(function($){

var jQuery = $;
/*
* basic.js
*
* Copyright (c) 2012, Stefan Jänicke. All rights reserved.
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 3 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
* MA 02110-1301  USA
*/

/**
 * basic code which is included first for the minified version
 * @author Stefan Jänicke (stjaenicke@informatik.uni-leipzig.de)
 * @release 1.0
 * @release date: 2012-07-27
 * @version date: 2012-07-27
 */

var arrayIndex = function(array, obj) {
	if (Array.indexOf) {
		return array.indexOf(obj);
	}
	for (var i = 0; i < array.length; i++) {
		if (array[i] == obj) {
			return i;
		}
	}
	return -1;
}
var GeoTemCoMinifier_urlPrefix;
for (var i = 0; i < document.getElementsByTagName("script").length; i++) {
	var script = document.getElementsByTagName("script")[i];
	var index = script.src.indexOf("platin.js");
	if (index == -1) {
		index = script.src.indexOf("platin-min.js");
	}
	if (index != -1) {
		GeoTemCoMinifier_urlPrefix = script.src.substring(0, index);
		break;
	}
}
// Copyright 2006 Google Inc.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
//   http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.


// Known Issues:
//
// * Patterns are not implemented.
// * Radial gradient are not implemented. The VML version of these look very
//   different from the canvas one.
// * Clipping paths are not implemented.
// * Coordsize. The width and height attribute have higher priority than the
//   width and height style values which isn't correct.
// * Painting mode isn't implemented.
// * Canvas width/height should is using content-box by default. IE in
//   Quirks mode will draw the canvas using border-box. Either change your
//   doctype to HTML5
//   (http://www.whatwg.org/specs/web-apps/current-work/#the-doctype)
//   or use Box Sizing Behavior from WebFX
//   (http://webfx.eae.net/dhtml/boxsizing/boxsizing.html)
// * Non uniform scaling does not correctly scale strokes.
// * Optimize. There is always room for speed improvements.

// Only add this code if we do not already have a canvas implementation
if (!document.createElement('canvas').getContext) {

(function() {

  // alias some functions to make (compiled) code shorter
  var m = Math;
  var mr = m.round;
  var ms = m.sin;
  var mc = m.cos;
  var abs = m.abs;
  var sqrt = m.sqrt;

  // this is used for sub pixel precision
  var Z = 10;
  var Z2 = Z / 2;

  /**
   * This funtion is assigned to the <canvas> elements as element.getContext().
   * @this {HTMLElement}
   * @return {CanvasRenderingContext2D_}
   */
  function getContext() {
    return this.context_ ||
        (this.context_ = new CanvasRenderingContext2D_(this));
  }

  var slice = Array.prototype.slice;

  /**
   * Binds a function to an object. The returned function will always use the
   * passed in {@code obj} as {@code this}.
   *
   * Example:
   *
   *   g = bind(f, obj, a, b)
   *   g(c, d) // will do f.call(obj, a, b, c, d)
   *
   * @param {Function} f The function to bind the object to
   * @param {Object} obj The object that should act as this when the function
   *     is called
   * @param {*} var_args Rest arguments that will be used as the initial
   *     arguments when the function is called
   * @return {Function} A new function that has bound this
   */
  function bind(f, obj, var_args) {
    var a = slice.call(arguments, 2);
    return function() {
      return f.apply(obj, a.concat(slice.call(arguments)));
    };
  }

  var G_vmlCanvasManager_ = {
    init: function(opt_doc) {
      if (/MSIE/.test(navigator.userAgent) && !window.opera) {
        var doc = opt_doc || document;
        // Create a dummy element so that IE will allow canvas elements to be
        // recognized.
        doc.createElement('canvas');
        doc.attachEvent('onreadystatechange', bind(this.init_, this, doc));
      }
    },

    init_: function(doc) {
      // create xmlns
      if (!doc.namespaces['g_vml_']) {
        doc.namespaces.add('g_vml_', 'urn:schemas-microsoft-com:vml',
                           '#default#VML');

      }
      if (!doc.namespaces['g_o_']) {
        doc.namespaces.add('g_o_', 'urn:schemas-microsoft-com:office:office',
                           '#default#VML');
      }

      // Setup default CSS.  Only add one style sheet per document
      if (!doc.styleSheets['ex_canvas_']) {
        var ss = doc.createStyleSheet();
        ss.owningElement.id = 'ex_canvas_';
        ss.cssText = 'canvas{display:inline-block;overflow:hidden;' +
            // default size is 300x150 in Gecko and Opera
            'text-align:left;width:300px;height:150px}' +
            'g_vml_\\:*{behavior:url(#default#VML)}' +
            'g_o_\\:*{behavior:url(#default#VML)}';

      }

      // find all canvas elements
      var els = doc.getElementsByTagName('canvas');
      for (var i = 0; i < els.length; i++) {
        this.initElement(els[i]);
      }
    },

    /**
     * Public initializes a canvas element so that it can be used as canvas
     * element from now on. This is called automatically before the page is
     * loaded but if you are creating elements using createElement you need to
     * make sure this is called on the element.
     * @param {HTMLElement} el The canvas element to initialize.
     * @return {HTMLElement} the element that was created.
     */
    initElement: function(el) {
      if (!el.getContext) {

        el.getContext = getContext;

        // Remove fallback content. There is no way to hide text nodes so we
        // just remove all childNodes. We could hide all elements and remove
        // text nodes but who really cares about the fallback content.
        el.innerHTML = '';

        // do not use inline function because that will leak memory
        el.attachEvent('onpropertychange', onPropertyChange);
        el.attachEvent('onresize', onResize);

        var attrs = el.attributes;
        if (attrs.width && attrs.width.specified) {
          // TODO: use runtimeStyle and coordsize
          // el.getContext().setWidth_(attrs.width.nodeValue);
          el.style.width = attrs.width.nodeValue + 'px';
        } else {
          el.width = el.clientWidth;
        }
        if (attrs.height && attrs.height.specified) {
          // TODO: use runtimeStyle and coordsize
          // el.getContext().setHeight_(attrs.height.nodeValue);
          el.style.height = attrs.height.nodeValue + 'px';
        } else {
          el.height = el.clientHeight;
        }
        //el.getContext().setCoordsize_()
      }
      return el;
    }
  };

  function onPropertyChange(e) {
    var el = e.srcElement;

    switch (e.propertyName) {
      case 'width':
        el.style.width = el.attributes.width.nodeValue + 'px';
        el.getContext().clearRect();
        break;
      case 'height':
        el.style.height = el.attributes.height.nodeValue + 'px';
        el.getContext().clearRect();
        break;
    }
  }

  function onResize(e) {
    var el = e.srcElement;
    if (el.firstChild) {
      el.firstChild.style.width =  el.clientWidth + 'px';
      el.firstChild.style.height = el.clientHeight + 'px';
    }
  }

  G_vmlCanvasManager_.init();

  // precompute "00" to "FF"
  var dec2hex = [];
  for (var i = 0; i < 16; i++) {
    for (var j = 0; j < 16; j++) {
      dec2hex[i * 16 + j] = i.toString(16) + j.toString(16);
    }
  }

  function createMatrixIdentity() {
    return [
      [1, 0, 0],
      [0, 1, 0],
      [0, 0, 1]
    ];
  }

  function matrixMultiply(m1, m2) {
    var result = createMatrixIdentity();

    for (var x = 0; x < 3; x++) {
      for (var y = 0; y < 3; y++) {
        var sum = 0;

        for (var z = 0; z < 3; z++) {
          sum += m1[x][z] * m2[z][y];
        }

        result[x][y] = sum;
      }
    }
    return result;
  }

  function copyState(o1, o2) {
    o2.fillStyle     = o1.fillStyle;
    o2.lineCap       = o1.lineCap;
    o2.lineJoin      = o1.lineJoin;
    o2.lineWidth     = o1.lineWidth;
    o2.miterLimit    = o1.miterLimit;
    o2.shadowBlur    = o1.shadowBlur;
    o2.shadowColor   = o1.shadowColor;
    o2.shadowOffsetX = o1.shadowOffsetX;
    o2.shadowOffsetY = o1.shadowOffsetY;
    o2.strokeStyle   = o1.strokeStyle;
    o2.globalAlpha   = o1.globalAlpha;
    o2.arcScaleX_    = o1.arcScaleX_;
    o2.arcScaleY_    = o1.arcScaleY_;
    o2.lineScale_    = o1.lineScale_;
  }

  function processStyle(styleString) {
    var str, alpha = 1;

    styleString = String(styleString);
    if (styleString.substring(0, 3) == 'rgb') {
      var start = styleString.indexOf('(', 3);
      var end = styleString.indexOf(')', start + 1);
      var guts = styleString.substring(start + 1, end).split(',');

      str = '#';
      for (var i = 0; i < 3; i++) {
        str += dec2hex[Number(guts[i])];
      }

      if (guts.length == 4 && styleString.substr(3, 1) == 'a') {
        alpha = guts[3];
      }
    } else {
      str = styleString;
    }

    return {color: str, alpha: alpha};
  }

  function processLineCap(lineCap) {
    switch (lineCap) {
      case 'butt':
        return 'flat';
      case 'round':
        return 'round';
      case 'square':
      default:
        return 'square';
    }
  }

  /**
   * This class implements CanvasRenderingContext2D interface as described by
   * the WHATWG.
   * @param {HTMLElement} surfaceElement The element that the 2D context should
   * be associated with
   */
  function CanvasRenderingContext2D_(surfaceElement) {
    this.m_ = createMatrixIdentity();

    this.mStack_ = [];
    this.aStack_ = [];
    this.currentPath_ = [];

    // Canvas context properties
    this.strokeStyle = '#000';
    this.fillStyle = '#000';

    this.lineWidth = 1;
    this.lineJoin = 'miter';
    this.lineCap = 'butt';
    this.miterLimit = Z * 1;
    this.globalAlpha = 1;
    this.canvas = surfaceElement;

    var el = surfaceElement.ownerDocument.createElement('div');
    el.style.width =  surfaceElement.clientWidth + 'px';
    el.style.height = surfaceElement.clientHeight + 'px';
    el.style.overflow = 'hidden';
    el.style.position = 'absolute';
    surfaceElement.appendChild(el);

    this.element_ = el;
    this.arcScaleX_ = 1;
    this.arcScaleY_ = 1;
    this.lineScale_ = 1;
  }

  var contextPrototype = CanvasRenderingContext2D_.prototype;
  contextPrototype.clearRect = function() {
    this.element_.innerHTML = '';
  };

  contextPrototype.beginPath = function() {
    // TODO: Branch current matrix so that save/restore has no effect
    //       as per safari docs.
    this.currentPath_ = [];
  };

  contextPrototype.moveTo = function(aX, aY) {
    var p = this.getCoords_(aX, aY);
    this.currentPath_.push({type: 'moveTo', x: p.x, y: p.y});
    this.currentX_ = p.x;
    this.currentY_ = p.y;
  };

  contextPrototype.lineTo = function(aX, aY) {
    var p = this.getCoords_(aX, aY);
    this.currentPath_.push({type: 'lineTo', x: p.x, y: p.y});

    this.currentX_ = p.x;
    this.currentY_ = p.y;
  };

  contextPrototype.bezierCurveTo = function(aCP1x, aCP1y,
                                            aCP2x, aCP2y,
                                            aX, aY) {
    var p = this.getCoords_(aX, aY);
    var cp1 = this.getCoords_(aCP1x, aCP1y);
    var cp2 = this.getCoords_(aCP2x, aCP2y);
    bezierCurveTo(this, cp1, cp2, p);
  };

  // Helper function that takes the already fixed cordinates.
  function bezierCurveTo(self, cp1, cp2, p) {
    self.currentPath_.push({
      type: 'bezierCurveTo',
      cp1x: cp1.x,
      cp1y: cp1.y,
      cp2x: cp2.x,
      cp2y: cp2.y,
      x: p.x,
      y: p.y
    });
    self.currentX_ = p.x;
    self.currentY_ = p.y;
  }

  contextPrototype.quadraticCurveTo = function(aCPx, aCPy, aX, aY) {
    // the following is lifted almost directly from
    // http://developer.mozilla.org/en/docs/Canvas_tutorial:Drawing_shapes

    var cp = this.getCoords_(aCPx, aCPy);
    var p = this.getCoords_(aX, aY);

    var cp1 = {
      x: this.currentX_ + 2.0 / 3.0 * (cp.x - this.currentX_),
      y: this.currentY_ + 2.0 / 3.0 * (cp.y - this.currentY_)
    };
    var cp2 = {
      x: cp1.x + (p.x - this.currentX_) / 3.0,
      y: cp1.y + (p.y - this.currentY_) / 3.0
    };

    bezierCurveTo(this, cp1, cp2, p);
  };

  contextPrototype.arc = function(aX, aY, aRadius,
                                  aStartAngle, aEndAngle, aClockwise) {
    aRadius *= Z;
    var arcType = aClockwise ? 'at' : 'wa';

    var xStart = aX + mc(aStartAngle) * aRadius - Z2;
    var yStart = aY + ms(aStartAngle) * aRadius - Z2;

    var xEnd = aX + mc(aEndAngle) * aRadius - Z2;
    var yEnd = aY + ms(aEndAngle) * aRadius - Z2;

    // IE won't render arches drawn counter clockwise if xStart == xEnd.
    if (xStart == xEnd && !aClockwise) {
      xStart += 0.125; // Offset xStart by 1/80 of a pixel. Use something
                       // that can be represented in binary
    }

    var p = this.getCoords_(aX, aY);
    var pStart = this.getCoords_(xStart, yStart);
    var pEnd = this.getCoords_(xEnd, yEnd);

    this.currentPath_.push({type: arcType,
                           x: p.x,
                           y: p.y,
                           radius: aRadius,
                           xStart: pStart.x,
                           yStart: pStart.y,
                           xEnd: pEnd.x,
                           yEnd: pEnd.y});

  };

  contextPrototype.rect = function(aX, aY, aWidth, aHeight) {
    this.moveTo(aX, aY);
    this.lineTo(aX + aWidth, aY);
    this.lineTo(aX + aWidth, aY + aHeight);
    this.lineTo(aX, aY + aHeight);
    this.closePath();
  };

  contextPrototype.strokeRect = function(aX, aY, aWidth, aHeight) {
    var oldPath = this.currentPath_;
    this.beginPath();

    this.moveTo(aX, aY);
    this.lineTo(aX + aWidth, aY);
    this.lineTo(aX + aWidth, aY + aHeight);
    this.lineTo(aX, aY + aHeight);
    this.closePath();
    this.stroke();

    this.currentPath_ = oldPath;
  };

  contextPrototype.fillRect = function(aX, aY, aWidth, aHeight) {
    var oldPath = this.currentPath_;
    this.beginPath();

    this.moveTo(aX, aY);
    this.lineTo(aX + aWidth, aY);
    this.lineTo(aX + aWidth, aY + aHeight);
    this.lineTo(aX, aY + aHeight);
    this.closePath();
    this.fill();

    this.currentPath_ = oldPath;
  };

  contextPrototype.createLinearGradient = function(aX0, aY0, aX1, aY1) {
    var gradient = new CanvasGradient_('gradient');
    gradient.x0_ = aX0;
    gradient.y0_ = aY0;
    gradient.x1_ = aX1;
    gradient.y1_ = aY1;
    return gradient;
  };

  contextPrototype.createRadialGradient = function(aX0, aY0, aR0,
                                                   aX1, aY1, aR1) {
    var gradient = new CanvasGradient_('gradientradial');
    gradient.x0_ = aX0;
    gradient.y0_ = aY0;
    gradient.r0_ = aR0;
    gradient.x1_ = aX1;
    gradient.y1_ = aY1;
    gradient.r1_ = aR1;
    return gradient;
  };

  contextPrototype.drawImage = function(image, var_args) {
    var dx, dy, dw, dh, sx, sy, sw, sh;

    // to find the original width we overide the width and height
    var oldRuntimeWidth = image.runtimeStyle.width;
    var oldRuntimeHeight = image.runtimeStyle.height;
    image.runtimeStyle.width = 'auto';
    image.runtimeStyle.height = 'auto';

    // get the original size
    var w = image.width;
    var h = image.height;

    // and remove overides
    image.runtimeStyle.width = oldRuntimeWidth;
    image.runtimeStyle.height = oldRuntimeHeight;

    if (arguments.length == 3) {
      dx = arguments[1];
      dy = arguments[2];
      sx = sy = 0;
      sw = dw = w;
      sh = dh = h;
    } else if (arguments.length == 5) {
      dx = arguments[1];
      dy = arguments[2];
      dw = arguments[3];
      dh = arguments[4];
      sx = sy = 0;
      sw = w;
      sh = h;
    } else if (arguments.length == 9) {
      sx = arguments[1];
      sy = arguments[2];
      sw = arguments[3];
      sh = arguments[4];
      dx = arguments[5];
      dy = arguments[6];
      dw = arguments[7];
      dh = arguments[8];
    } else {
      throw Error('Invalid number of arguments');
    }

    var d = this.getCoords_(dx, dy);

    var w2 = sw / 2;
    var h2 = sh / 2;

    var vmlStr = [];

    var W = 10;
    var H = 10;

    // For some reason that I've now forgotten, using divs didn't work
    vmlStr.push(' <g_vml_:group',
                ' coordsize="', Z * W, ',', Z * H, '"',
                ' coordorigin="0,0"' ,
                ' style="width:', W, 'px;height:', H, 'px;position:absolute;');

    // If filters are necessary (rotation exists), create them
    // filters are bog-slow, so only create them if abbsolutely necessary
    // The following check doesn't account for skews (which don't exist
    // in the canvas spec (yet) anyway.

    if (this.m_[0][0] != 1 || this.m_[0][1]) {
      var filter = [];

      // Note the 12/21 reversal
      filter.push('M11=', this.m_[0][0], ',',
                  'M12=', this.m_[1][0], ',',
                  'M21=', this.m_[0][1], ',',
                  'M22=', this.m_[1][1], ',',
                  'Dx=', mr(d.x / Z), ',',
                  'Dy=', mr(d.y / Z), '');

      // Bounding box calculation (need to minimize displayed area so that
      // filters don't waste time on unused pixels.
      var max = d;
      var c2 = this.getCoords_(dx + dw, dy);
      var c3 = this.getCoords_(dx, dy + dh);
      var c4 = this.getCoords_(dx + dw, dy + dh);

      max.x = m.max(max.x, c2.x, c3.x, c4.x);
      max.y = m.max(max.y, c2.y, c3.y, c4.y);

      vmlStr.push('padding:0 ', mr(max.x / Z), 'px ', mr(max.y / Z),
                  'px 0;filter:progid:DXImageTransform.Microsoft.Matrix(',
                  filter.join(''), ", sizingmethod='clip');")
    } else {
      vmlStr.push('top:', mr(d.y / Z), 'px;left:', mr(d.x / Z), 'px;');
    }

    vmlStr.push(' ">' ,
                '<g_vml_:image src="', image.src, '"',
                ' style="width:', Z * dw, 'px;',
                ' height:', Z * dh, 'px;"',
                ' cropleft="', sx / w, '"',
                ' croptop="', sy / h, '"',
                ' cropright="', (w - sx - sw) / w, '"',
                ' cropbottom="', (h - sy - sh) / h, '"',
                ' />',
                '</g_vml_:group>');

    this.element_.insertAdjacentHTML('BeforeEnd',
                                    vmlStr.join(''));
  };

  contextPrototype.stroke = function(aFill) {
    var lineStr = [];
    var lineOpen = false;
    var a = processStyle(aFill ? this.fillStyle : this.strokeStyle);
    var color = a.color;
    var opacity = a.alpha * this.globalAlpha;

    var W = 10;
    var H = 10;

    lineStr.push('<g_vml_:shape',
                 ' filled="', !!aFill, '"',
                 ' style="position:absolute;width:', W, 'px;height:', H, 'px;"',
                 ' coordorigin="0 0" coordsize="', Z * W, ' ', Z * H, '"',
                 ' stroked="', !aFill, '"',
                 ' path="');

    var newSeq = false;
    var min = {x: null, y: null};
    var max = {x: null, y: null};

    for (var i = 0; i < this.currentPath_.length; i++) {
      var p = this.currentPath_[i];
      var c;

      switch (p.type) {
        case 'moveTo':
          c = p;
          lineStr.push(' m ', mr(p.x), ',', mr(p.y));
          break;
        case 'lineTo':
          lineStr.push(' l ', mr(p.x), ',', mr(p.y));
          break;
        case 'close':
          lineStr.push(' x ');
          p = null;
          break;
        case 'bezierCurveTo':
          lineStr.push(' c ',
                       mr(p.cp1x), ',', mr(p.cp1y), ',',
                       mr(p.cp2x), ',', mr(p.cp2y), ',',
                       mr(p.x), ',', mr(p.y));
          break;
        case 'at':
        case 'wa':
          lineStr.push(' ', p.type, ' ',
                       mr(p.x - this.arcScaleX_ * p.radius), ',',
                       mr(p.y - this.arcScaleY_ * p.radius), ' ',
                       mr(p.x + this.arcScaleX_ * p.radius), ',',
                       mr(p.y + this.arcScaleY_ * p.radius), ' ',
                       mr(p.xStart), ',', mr(p.yStart), ' ',
                       mr(p.xEnd), ',', mr(p.yEnd));
          break;
      }


      // TODO: Following is broken for curves due to
      //       move to proper paths.

      // Figure out dimensions so we can do gradient fills
      // properly
      if (p) {
        if (min.x == null || p.x < min.x) {
          min.x = p.x;
        }
        if (max.x == null || p.x > max.x) {
          max.x = p.x;
        }
        if (min.y == null || p.y < min.y) {
          min.y = p.y;
        }
        if (max.y == null || p.y > max.y) {
          max.y = p.y;
        }
      }
    }
    lineStr.push(' ">');

    if (!aFill) {
      var lineWidth = this.lineScale_ * this.lineWidth;

      // VML cannot correctly render a line if the width is less than 1px.
      // In that case, we dilute the color to make the line look thinner.
      if (lineWidth < 1) {
        opacity *= lineWidth;
      }

      lineStr.push(
        '<g_vml_:stroke',
        ' opacity="', opacity, '"',
        ' joinstyle="', this.lineJoin, '"',
        ' miterlimit="', this.miterLimit, '"',
        ' endcap="', processLineCap(this.lineCap), '"',
        ' weight="', lineWidth, 'px"',
        ' color="', color, '" />'
      );
    } else if (typeof this.fillStyle == 'object') {
      var fillStyle = this.fillStyle;
      var angle = 0;
      var focus = {x: 0, y: 0};

      // additional offset
      var shift = 0;
      // scale factor for offset
      var expansion = 1;

      if (fillStyle.type_ == 'gradient') {
        var x0 = fillStyle.x0_ / this.arcScaleX_;
        var y0 = fillStyle.y0_ / this.arcScaleY_;
        var x1 = fillStyle.x1_ / this.arcScaleX_;
        var y1 = fillStyle.y1_ / this.arcScaleY_;
        var p0 = this.getCoords_(x0, y0);
        var p1 = this.getCoords_(x1, y1);
        var dx = p1.x - p0.x;
        var dy = p1.y - p0.y;
        angle = Math.atan2(dx, dy) * 180 / Math.PI;

        // The angle should be a non-negative number.
        if (angle < 0) {
          angle += 360;
        }

        // Very small angles produce an unexpected result because they are
        // converted to a scientific notation string.
        if (angle < 1e-6) {
          angle = 0;
        }
      } else {
        var p0 = this.getCoords_(fillStyle.x0_, fillStyle.y0_);
        var width  = max.x - min.x;
        var height = max.y - min.y;
        focus = {
          x: (p0.x - min.x) / width,
          y: (p0.y - min.y) / height
        };

        width  /= this.arcScaleX_ * Z;
        height /= this.arcScaleY_ * Z;
        var dimension = m.max(width, height);
        shift = 2 * fillStyle.r0_ / dimension;
        expansion = 2 * fillStyle.r1_ / dimension - shift;
      }

      // We need to sort the color stops in ascending order by offset,
      // otherwise IE won't interpret it correctly.
      var stops = fillStyle.colors_;
      stops.sort(function(cs1, cs2) {
        return cs1.offset - cs2.offset;
      });

      var length = stops.length;
      var color1 = stops[0].color;
      var color2 = stops[length - 1].color;
      var opacity1 = stops[0].alpha * this.globalAlpha;
      var opacity2 = stops[length - 1].alpha * this.globalAlpha;

      var colors = [];
      for (var i = 0; i < length; i++) {
        var stop = stops[i];
        colors.push(stop.offset * expansion + shift + ' ' + stop.color);
      }

      // When colors attribute is used, the meanings of opacity and o:opacity2
      // are reversed.
      lineStr.push('<g_vml_:fill type="', fillStyle.type_, '"',
                   ' method="none" focus="100%"',
                   ' color="', color1, '"',
                   ' color2="', color2, '"',
                   ' colors="', colors.join(','), '"',
                   ' opacity="', opacity2, '"',
                   ' g_o_:opacity2="', opacity1, '"',
                   ' angle="', angle, '"',
                   ' focusposition="', focus.x, ',', focus.y, '" />');
    } else {
      lineStr.push('<g_vml_:fill color="', color, '" opacity="', opacity,
                   '" />');
    }

    lineStr.push('</g_vml_:shape>');

    this.element_.insertAdjacentHTML('beforeEnd', lineStr.join(''));
  };

  contextPrototype.fill = function() {
    this.stroke(true);
  }

  contextPrototype.closePath = function() {
    this.currentPath_.push({type: 'close'});
  };

  /**
   * @private
   */
  contextPrototype.getCoords_ = function(aX, aY) {
    var m = this.m_;
    return {
      x: Z * (aX * m[0][0] + aY * m[1][0] + m[2][0]) - Z2,
      y: Z * (aX * m[0][1] + aY * m[1][1] + m[2][1]) - Z2
    }
  };

  contextPrototype.save = function() {
    var o = {};
    copyState(this, o);
    this.aStack_.push(o);
    this.mStack_.push(this.m_);
    this.m_ = matrixMultiply(createMatrixIdentity(), this.m_);
  };

  contextPrototype.restore = function() {
    copyState(this.aStack_.pop(), this);
    this.m_ = this.mStack_.pop();
  };

  function matrixIsFinite(m) {
    for (var j = 0; j < 3; j++) {
      for (var k = 0; k < 2; k++) {
        if (!isFinite(m[j][k]) || isNaN(m[j][k])) {
          return false;
        }
      }
    }
    return true;
  }

  function setM(ctx, m, updateLineScale) {
    if (!matrixIsFinite(m)) {
      return;
    }
    ctx.m_ = m;

    if (updateLineScale) {
      // Get the line scale.
      // Determinant of this.m_ means how much the area is enlarged by the
      // transformation. So its square root can be used as a scale factor
      // for width.
      var det = m[0][0] * m[1][1] - m[0][1] * m[1][0];
      ctx.lineScale_ = sqrt(abs(det));
    }
  }

  contextPrototype.translate = function(aX, aY) {
    var m1 = [
      [1,  0,  0],
      [0,  1,  0],
      [aX, aY, 1]
    ];

    setM(this, matrixMultiply(m1, this.m_), false);
  };

  contextPrototype.rotate = function(aRot) {
    var c = mc(aRot);
    var s = ms(aRot);

    var m1 = [
      [c,  s, 0],
      [-s, c, 0],
      [0,  0, 1]
    ];

    setM(this, matrixMultiply(m1, this.m_), false);
  };

  contextPrototype.scale = function(aX, aY) {
    this.arcScaleX_ *= aX;
    this.arcScaleY_ *= aY;
    var m1 = [
      [aX, 0,  0],
      [0,  aY, 0],
      [0,  0,  1]
    ];

    setM(this, matrixMultiply(m1, this.m_), true);
  };

  contextPrototype.transform = function(m11, m12, m21, m22, dx, dy) {
    var m1 = [
      [m11, m12, 0],
      [m21, m22, 0],
      [dx,  dy,  1]
    ];

    setM(this, matrixMultiply(m1, this.m_), true);
  };

  contextPrototype.setTransform = function(m11, m12, m21, m22, dx, dy) {
    var m = [
      [m11, m12, 0],
      [m21, m22, 0],
      [dx,  dy,  1]
    ];

    setM(this, m, true);
  };

  /******** STUBS ********/
  contextPrototype.clip = function() {
    // TODO: Implement
  };

  contextPrototype.arcTo = function() {
    // TODO: Implement
  };

  contextPrototype.createPattern = function() {
    return new CanvasPattern_;
  };

  // Gradient / Pattern Stubs
  function CanvasGradient_(aType) {
    this.type_ = aType;
    this.x0_ = 0;
    this.y0_ = 0;
    this.r0_ = 0;
    this.x1_ = 0;
    this.y1_ = 0;
    this.r1_ = 0;
    this.colors_ = [];
  }

  CanvasGradient_.prototype.addColorStop = function(aOffset, aColor) {
    aColor = processStyle(aColor);
    this.colors_.push({offset: aOffset,
                       color: aColor.color,
                       alpha: aColor.alpha});
  };

  function CanvasPattern_() {}

  // set up externs
  G_vmlCanvasManager = G_vmlCanvasManager_;
  CanvasRenderingContext2D = CanvasRenderingContext2D_;
  CanvasGradient = CanvasGradient_;
  CanvasPattern = CanvasPattern_;

})();

} // if
/*----------------------------------------------------------------------------\
|                                Range Class                                  |
|-----------------------------------------------------------------------------|
|                         Created by Erik Arvidsson                           |
|                  (http://webfx.eae.net/contact.html#erik)                   |
|                      For WebFX (http://webfx.eae.net/)                      |
|-----------------------------------------------------------------------------|
| Used to  model the data  used  when working  with  sliders,  scrollbars and |
| progress bars.  Based  on  the  ideas of  the javax.swing.BoundedRangeModel |
| interface  defined  by  Sun  for  Java;   http://java.sun.com/products/jfc/ |
| swingdoc-api-1.0.3/com/sun/java/swing/BoundedRangeModel.html                |
|-----------------------------------------------------------------------------|
|                Copyright (c) 2002, 2005, 2006 Erik Arvidsson                |
|-----------------------------------------------------------------------------|
| Licensed under the Apache License, Version 2.0 (the "License"); you may not |
| use this file except in compliance with the License.  You may obtain a copy |
| of the License at http://www.apache.org/licenses/LICENSE-2.0                |
| - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - |
| Unless  required  by  applicable law or  agreed  to  in  writing,  software |
| distributed under the License is distributed on an  "AS IS" BASIS,  WITHOUT |
| WARRANTIES OR  CONDITIONS OF ANY KIND,  either express or implied.  See the |
| License  for the  specific language  governing permissions  and limitations |
| under the License.                                                          |
|-----------------------------------------------------------------------------|
| 2002-10-14 | Original version released                                      |
| 2005-10-27 | Use Math.round instead of Math.floor                           |
| 2006-05-28 | Changed license to Apache Software License 2.0.                |
|-----------------------------------------------------------------------------|
| Created 2002-10-14 | All changes are in the log above. | Updated 2006-05-28 |
\----------------------------------------------------------------------------*/


function Range() {
	this._value = 0;
	this._minimum = 0;
	this._maximum = 100;
	this._extent = 0;

	this._isChanging = false;
}

Range.prototype.setValue = function (value) {
	value = Math.round(parseFloat(value));
	if (isNaN(value)) return;
	if (this._value != value) {
		if (value + this._extent > this._maximum)
			this._value = this._maximum - this._extent;
		else if (value < this._minimum)
			this._value = this._minimum;
		else
			this._value = value;
		if (!this._isChanging && typeof this.onchange == "function")
			 this.onchange();
	}
};

Range.prototype.getValue = function () {
	return this._value;
};

Range.prototype.setExtent = function (extent) {
	if (this._extent != extent) {
		if (extent < 0)
			this._extent = 0;
		else if (this._value + extent > this._maximum)
			this._extent = this._maximum - this._value;
		else
			this._extent = extent;
		if (!this._isChanging && typeof this.onchange == "function")
			this.onchange();
	}
};

Range.prototype.getExtent = function () {
	return this._extent;
};

Range.prototype.setMinimum = function (minimum) {
	if (this._minimum != minimum) {
		var oldIsChanging = this._isChanging;
		this._isChanging = true;

		this._minimum = minimum;

		if (minimum > this._value)
			this.setValue(minimum);
		if (minimum > this._maximum) {
			this._extent = 0;
			this.setMaximum(minimum);
			this.setValue(minimum)
		}
		if (minimum + this._extent > this._maximum)
			this._extent = this._maximum - this._minimum;

		this._isChanging = oldIsChanging;
		if (!this._isChanging && typeof this.onchange == "function")
			this.onchange();
	}
};

Range.prototype.getMinimum = function () {
	return this._minimum;
};

Range.prototype.setMaximum = function (maximum) {
	if (this._maximum != maximum) {
		var oldIsChanging = this._isChanging;
		this._isChanging = true;

		this._maximum = maximum;

		if (maximum < this._value)
			this.setValue(maximum - this._extent);
		if (maximum < this._minimum) {
			this._extent = 0;
			this.setMinimum(maximum);
			this.setValue(this._maximum);
		}
		if (maximum < this._minimum + this._extent)
			this._extent = this._maximum - this._minimum;
		if (maximum < this._value + this._extent)
			this._extent = this._maximum - this._value;

		this._isChanging = oldIsChanging;
		if (!this._isChanging && typeof this.onchange == "function")
			this.onchange();
	}
};

Range.prototype.getMaximum = function () {
	return this._maximum;
};
/*----------------------------------------------------------------------------\
|                                Slider 1.02                                  |
|-----------------------------------------------------------------------------|
|                         Created by Erik Arvidsson                           |
|                  (http://webfx.eae.net/contact.html#erik)                   |
|                      For WebFX (http://webfx.eae.net/)                      |
|-----------------------------------------------------------------------------|
| A  slider  control that  degrades  to an  input control  for non  supported |
| browsers.                                                                   |
|-----------------------------------------------------------------------------|
|                Copyright (c) 2002, 2003, 2006 Erik Arvidsson                |
|-----------------------------------------------------------------------------|
| Licensed under the Apache License, Version 2.0 (the "License"); you may not |
| use this file except in compliance with the License.  You may obtain a copy |
| of the License at http://www.apache.org/licenses/LICENSE-2.0                |
| - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - |
| Unless  required  by  applicable law or  agreed  to  in  writing,  software |
| distributed under the License is distributed on an  "AS IS" BASIS,  WITHOUT |
| WARRANTIES OR  CONDITIONS OF ANY KIND,  either express or implied.  See the |
| License  for the  specific language  governing permissions  and limitations |
| under the License.                                                          |
|-----------------------------------------------------------------------------|
| Dependencies: timer.js - an OO abstraction of timers                        |
|               range.js - provides the data model for the slider             |
|               winclassic.css or any other css file describing the look      |
|-----------------------------------------------------------------------------|
| 2002-10-14 | Original version released                                      |
| 2003-03-27 | Added a test in the constructor for missing oElement arg       |
| 2003-11-27 | Only use mousewheel when focused                               |
| 2006-05-28 | Changed license to Apache Software License 2.0.                |
|-----------------------------------------------------------------------------|
| Created 2002-10-14 | All changes are in the log above. | Updated 2006-05-28 |
\----------------------------------------------------------------------------*/

Slider.isSupported = typeof document.createElement != "undefined" &&
	typeof document.documentElement != "undefined" &&
	typeof document.documentElement.offsetWidth == "number";


function Slider(oElement, oInput, sOrientation) {
	if (!oElement) return;
	this._orientation = sOrientation || "horizontal";
	this._range = new Range();
	this._range.setExtent(0);
	this._blockIncrement = 10;
	this._unitIncrement = 1;
	this._timer = new Timer(100);


	if (Slider.isSupported && oElement) {

		this.document = oElement.ownerDocument || oElement.document;

		this.element = oElement;
		this.element.slider = this;
		this.element.unselectable = "on";

		// add class name tag to class name
		this.element.className = this._orientation + " " + this.classNameTag + " " + this.element.className;

		// create line
		this.line = this.document.createElement("DIV");
		this.line.className = "line";
		this.line.unselectable = "on";
		this.line.appendChild(this.document.createElement("DIV"));
		this.element.appendChild(this.line);

		// create handle
		this.handle = this.document.createElement("DIV");
		this.handle.className = "handle";
		this.handle.unselectable = "on";
		this.handle.appendChild(this.document.createElement("DIV"));
		this.handle.firstChild.appendChild(
			this.document.createTextNode(String.fromCharCode(160)));
		this.element.appendChild(this.handle);
	}

	this.input = oInput;

	// events
	var oThis = this;
	this._range.onchange = function () {
		oThis.recalculate();
		if (typeof oThis.onchange == "function")
			oThis.onchange();
	};

	if (Slider.isSupported && oElement) {
		this.element.onfocus		= Slider.eventHandlers.onfocus;
		this.element.onblur			= Slider.eventHandlers.onblur;
		this.element.onmousedown	= Slider.eventHandlers.onmousedown;
		this.element.onmouseover	= Slider.eventHandlers.onmouseover;
		this.element.onmouseout		= Slider.eventHandlers.onmouseout;
		this.element.onkeydown		= Slider.eventHandlers.onkeydown;
		this.element.onkeypress		= Slider.eventHandlers.onkeypress;
		this.element.onmousewheel	= Slider.eventHandlers.onmousewheel;
		this.handle.onselectstart	=
		this.element.onselectstart	= function () { return false; };

		this._timer.ontimer = function () {
			oThis.ontimer();
		};

		// extra recalculate for ie
		window.setTimeout(function() {
			oThis.recalculate();
		}, 1);
	}
	else {
		this.input.onchange = function (e) {
			oThis.setValue(oThis.input.value);
		};
	}
}

Slider.eventHandlers = {

	// helpers to make events a bit easier
	getEvent:	function (e, el) {
		if (!e) {
			if (el)
				e = el.document.parentWindow.event;
			else
				e = window.event;
		}
		if (!e.srcElement) {
			var el = e.target;
			while (el != null && el.nodeType != 1)
				el = el.parentNode;
			e.srcElement = el;
		}
		if (typeof e.offsetX == "undefined") {
			e.offsetX = e.layerX;
			e.offsetY = e.layerY;
		}

		return e;
	},

	getDocument:	function (e) {
		if (e.target)
			return e.target.ownerDocument;
		return e.srcElement.document;
	},

	getSlider:	function (e) {
		var el = e.target || e.srcElement;
		while (el != null && el.slider == null)	{
			el = el.parentNode;
		}
		if (el)
			return el.slider;
		return null;
	},

	getLine:	function (e) {
		var el = e.target || e.srcElement;
		while (el != null && el.className != "line")	{
			el = el.parentNode;
		}
		return el;
	},

	getHandle:	function (e) {
		var el = e.target || e.srcElement;
		var re = /handle/;
		while (el != null && !re.test(el.className))	{
			el = el.parentNode;
		}
		return el;
	},
	// end helpers

	onfocus:	function (e) {
		var s = this.slider;
		s._focused = true;
		s.handle.className = "handle hover";
	},

	onblur:	function (e) {
		var s = this.slider
		s._focused = false;
		s.handle.className = "handle";
	},

	onmouseover:	function (e) {
		e = Slider.eventHandlers.getEvent(e, this);
		var s = this.slider;
		if (e.srcElement == s.handle)
			s.handle.className = "handle hover";
	},

	onmouseout:	function (e) {
		e = Slider.eventHandlers.getEvent(e, this);
		var s = this.slider;
		if (e.srcElement == s.handle && !s._focused)
			s.handle.className = "handle";
	},

	onmousedown:	function (e) {
		e = Slider.eventHandlers.getEvent(e, this);
		var s = this.slider;
		if (s.element.focus)
			s.element.focus();

		Slider._currentInstance = s;
		var doc = s.document;

		if (doc.addEventListener) {
			doc.addEventListener("mousemove", Slider.eventHandlers.onmousemove, true);
			doc.addEventListener("mouseup", Slider.eventHandlers.onmouseup, true);
		}
		else if (doc.attachEvent) {
			doc.attachEvent("onmousemove", Slider.eventHandlers.onmousemove);
			doc.attachEvent("onmouseup", Slider.eventHandlers.onmouseup);
			doc.attachEvent("onlosecapture", Slider.eventHandlers.onmouseup);
			s.element.setCapture();
		}

		if (Slider.eventHandlers.getHandle(e)) {	// start drag
			Slider._sliderDragData = {
				screenX:	e.screenX,
				screenY:	e.screenY,
				dx:			e.screenX - s.handle.offsetLeft,
				dy:			e.screenY - s.handle.offsetTop,
				startValue:	s.getValue(),
				slider:		s
			};
		}
		else {
			return;
			var lineEl = Slider.eventHandlers.getLine(e);
			s._mouseX = e.offsetX + (lineEl ? s.line.offsetLeft : 0);
			s._mouseY = e.offsetY + (lineEl ? s.line.offsetTop : 0);
			s._increasing = null;
			s.ontimer();
		}
	},

	onmousemove:	function (e) {
		e = Slider.eventHandlers.getEvent(e, this);

		if (Slider._sliderDragData) {	// drag
			var s = Slider._sliderDragData.slider;

			var boundSize = s.getMaximum() - s.getMinimum();
			var size, pos, reset;

			if (s._orientation == "horizontal") {
				size = s.element.offsetWidth - s.handle.offsetWidth;
				pos = e.screenX - Slider._sliderDragData.dx;
				reset = Math.abs(e.screenY - Slider._sliderDragData.screenY) > 100;
			}
			else {
				size = s.element.offsetHeight - s.handle.offsetHeight;
				pos = s.element.offsetHeight - s.handle.offsetHeight -
					(e.screenY - Slider._sliderDragData.dy);
				reset = Math.abs(e.screenX - Slider._sliderDragData.screenX) > 100;
			}
			s.setValue(reset ? Slider._sliderDragData.startValue :
						s.getMinimum() + boundSize * pos / size);
			return false;
		}
		else {
			return;
			var s = Slider._currentInstance;
			if (s != null) {
				var lineEl = Slider.eventHandlers.getLine(e);
				s._mouseX = e.offsetX + (lineEl ? s.line.offsetLeft : 0);
				s._mouseY = e.offsetY + (lineEl ? s.line.offsetTop : 0);
			}
		}

	},

	onmouseup:	function (e) {
		e = Slider.eventHandlers.getEvent(e, this);
		var s = Slider._currentInstance;
		var doc = s.document;
		if (doc.removeEventListener) {
			doc.removeEventListener("mousemove", Slider.eventHandlers.onmousemove, true);
			doc.removeEventListener("mouseup", Slider.eventHandlers.onmouseup, true);
		}
		else if (doc.detachEvent) {
			doc.detachEvent("onmousemove", Slider.eventHandlers.onmousemove);
			doc.detachEvent("onmouseup", Slider.eventHandlers.onmouseup);
			doc.detachEvent("onlosecapture", Slider.eventHandlers.onmouseup);
			s.element.releaseCapture();
		}

		if (Slider._sliderDragData) {	// end drag
			Slider._sliderDragData = null;
		}
		else {
			return;
			s._timer.stop();
			s._increasing = null;
		}
		Slider._currentInstance = null;
	},

	onkeydown:	function (e) {
		return;
		e = Slider.eventHandlers.getEvent(e, this);
		//var s = Slider.eventHandlers.getSlider(e);
		var s = this.slider;
		var kc = e.keyCode;
		switch (kc) {
			case 33:	// page up
				s.setValue(s.getValue() + s.getBlockIncrement());
				break;
			case 34:	// page down
				s.setValue(s.getValue() - s.getBlockIncrement());
				break;
			case 35:	// end
				s.setValue(s.getOrientation() == "horizontal" ?
					s.getMaximum() :
					s.getMinimum());
				break;
			case 36:	// home
				s.setValue(s.getOrientation() == "horizontal" ?
					s.getMinimum() :
					s.getMaximum());
				break;
			case 38:	// up
			case 39:	// right
				s.setValue(s.getValue() + s.getUnitIncrement());
				break;

			case 37:	// left
			case 40:	// down
				s.setValue(s.getValue() - s.getUnitIncrement());
				break;
		}

		if (kc >= 33 && kc <= 40) {
			return false;
		}
	},

	onkeypress:	function (e) {
		return;
		e = Slider.eventHandlers.getEvent(e, this);
		var kc = e.keyCode;
		if (kc >= 33 && kc <= 40) {
			return false;
		}
	},

	onmousewheel:	function (e) {
		return;
		e = Slider.eventHandlers.getEvent(e, this);
		var s = this.slider;
		if (s._focused) {
			s.setValue(s.getValue() + e.wheelDelta / 120 * s.getUnitIncrement());
			// windows inverts this on horizontal sliders. That does not
			// make sense to me
			return false;
		}
	}
};



Slider.prototype.classNameTag = "dynamic-slider-control",

Slider.prototype.setValue = function (v) {
	this._range.setValue(v);
	this.input.value = this.getValue();
};

Slider.prototype.getValue = function () {
	return this._range.getValue();
};

Slider.prototype.setMinimum = function (v) {
	this._range.setMinimum(v);
	this.input.value = this.getValue();
};

Slider.prototype.getMinimum = function () {
	return this._range.getMinimum();
};

Slider.prototype.setMaximum = function (v) {
	this._range.setMaximum(v);
	this.input.value = this.getValue();
};

Slider.prototype.getMaximum = function () {
	return this._range.getMaximum();
};

Slider.prototype.setUnitIncrement = function (v) {
	this._unitIncrement = v;
};

Slider.prototype.getUnitIncrement = function () {
	return this._unitIncrement;
};

Slider.prototype.setBlockIncrement = function (v) {
	this._blockIncrement = v;
};

Slider.prototype.getBlockIncrement = function () {
	return this._blockIncrement;
};

Slider.prototype.getOrientation = function () {
	return this._orientation;
};

Slider.prototype.setOrientation = function (sOrientation) {
	if (sOrientation != this._orientation) {
		if (Slider.isSupported && this.element) {
			// add class name tag to class name
			this.element.className = this.element.className.replace(this._orientation,
									sOrientation);
		}
		this._orientation = sOrientation;
		this.recalculate();

	}
};

Slider.prototype.recalculate = function() {
	if (!Slider.isSupported || !this.element) return;

	var w = this.element.offsetWidth;
	var h = this.element.offsetHeight;
	var hw = this.handle.offsetWidth;
	var hh = this.handle.offsetHeight;
	var lw = this.line.offsetWidth;
	var lh = this.line.offsetHeight;

	// this assumes a border-box layout

	if (this._orientation == "horizontal") {
		this.handle.style.left = (w - hw) * (this.getValue() - this.getMinimum()) /
			(this.getMaximum() - this.getMinimum()) + "px";
		this.handle.style.top = (h - hh) / 2 + "px";

		this.line.style.top = (h - lh) / 2 + "px";
		this.line.style.left = hw / 2 + "px";
		//this.line.style.right = hw / 2 + "px";
		this.line.style.width = Math.max(0, w - hw - 2)+ "px";
		this.line.firstChild.style.width = Math.max(0, w - hw - 4)+ "px";
	}
	else {
		this.handle.style.left = (w - hw) / 2 + "px";
		this.handle.style.top = h - hh - (h - hh) * (this.getValue() - this.getMinimum()) /
			(this.getMaximum() - this.getMinimum()) + "px";

		this.line.style.left = (w - lw) / 2 + "px";
		this.line.style.top = hh / 2 + "px";
		this.line.style.height = Math.max(0, h - hh - 2) + "px";	//hard coded border width
		//this.line.style.bottom = hh / 2 + "px";
		this.line.firstChild.style.height = Math.max(0, h - hh - 4) + "px";	//hard coded border width
	}
};

Slider.prototype.ontimer = function () {
	var hw = this.handle.offsetWidth;
	var hh = this.handle.offsetHeight;
	var hl = this.handle.offsetLeft;
	var ht = this.handle.offsetTop;

	if (this._orientation == "horizontal") {
		if (this._mouseX > hl + hw &&
			(this._increasing == null || this._increasing)) {
			this.setValue(this.getValue() + this.getBlockIncrement());
			this._increasing = true;
		}
		else if (this._mouseX < hl &&
			(this._increasing == null || !this._increasing)) {
			this.setValue(this.getValue() - this.getBlockIncrement());
			this._increasing = false;
		}
	}
	else {
		if (this._mouseY > ht + hh &&
			(this._increasing == null || !this._increasing)) {
			this.setValue(this.getValue() - this.getBlockIncrement());
			this._increasing = false;
		}
		else if (this._mouseY < ht &&
			(this._increasing == null || this._increasing)) {
			this.setValue(this.getValue() + this.getBlockIncrement());
			this._increasing = true;
		}
	}

	this._timer.start();
};
/*----------------------------------------------------------------------------\
|                                 Timer Class                                 |
|-----------------------------------------------------------------------------|
|                         Created by Erik Arvidsson                           |
|                  (http://webfx.eae.net/contact.html#erik)                   |
|                      For WebFX (http://webfx.eae.net/)                      |
|-----------------------------------------------------------------------------|
| Object Oriented Encapsulation  of setTimeout  fires ontimer when the  timer |
| is triggered. Does not work in IE 5.00                                      |
|-----------------------------------------------------------------------------|
|                   Copyright (c) 2002, 2006 Erik Arvidsson                   |
|-----------------------------------------------------------------------------|
| Licensed under the Apache License, Version 2.0 (the "License"); you may not |
| use this file except in compliance with the License.  You may obtain a copy |
| of the License at http://www.apache.org/licenses/LICENSE-2.0                |
| - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - |
| Unless  required  by  applicable law or  agreed  to  in  writing,  software |
| distributed under the License is distributed on an  "AS IS" BASIS,  WITHOUT |
| WARRANTIES OR  CONDITIONS OF ANY KIND,  either express or implied.  See the |
| License  for the  specific language  governing permissions  and limitations |
| under the License.                                                          |
|-----------------------------------------------------------------------------|
| 2002-10-14 | Original version released                                      |
| 2006-05-28 | Changed license to Apache Software License 2.0.                |
|-----------------------------------------------------------------------------|
| Created 2002-10-14 | All changes are in the log above. | Updated 2006-05-28 |
\----------------------------------------------------------------------------*/

function Timer(nPauseTime) {
	this._pauseTime = typeof nPauseTime == "undefined" ? 1000 : nPauseTime;
	this._timer = null;
	this._isStarted = false;
}

Timer.prototype.start = function () {
	if (this.isStarted())
		this.stop();
	var oThis = this;
	this._timer = window.setTimeout(function () {
		if (typeof oThis.ontimer == "function")
			oThis.ontimer();
	}, this._pauseTime);
	this._isStarted = false;
};

Timer.prototype.stop = function () {
	if (this._timer != null)
		window.clearTimeout(this._timer);
	this._isStarted = false;
};

Timer.prototype.isStarted = function () {
	return this._isStarted;
};

Timer.prototype.getPauseTime = function () {
	return this._pauseTime;
};

Timer.prototype.setPauseTime = function (nPauseTime) {
	this._pauseTime = nPauseTime;
};
/*

  OpenLayers.js -- OpenLayers Map Viewer Library

  Copyright (c) 2006-2013 by OpenLayers Contributors
  Published under the 2-clause BSD license.
  See http://openlayers.org/dev/license.txt for the full text of the license, and http://openlayers.org/dev/authors.txt for full list of contributors.

  Includes compressed code under the following licenses:

  (For uncompressed versions of the code used, please see the
  OpenLayers Github repository: <https://github.com/openlayers/openlayers>)

*/

/**
 * Contains XMLHttpRequest.js <http://code.google.com/p/xmlhttprequest/>
 * Copyright 2007 Sergey Ilinsky (http://www.ilinsky.com)
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 * http://www.apache.org/licenses/LICENSE-2.0
 */

/**
 * OpenLayers.Util.pagePosition is based on Yahoo's getXY method, which is
 * Copyright (c) 2006, Yahoo! Inc.
 * All rights reserved.
 * 
 * Redistribution and use of this software in source and binary forms, with or
 * without modification, are permitted provided that the following conditions
 * are met:
 * 
 * * Redistributions of source code must retain the above copyright notice,
 *   this list of conditions and the following disclaimer.
 * 
 * * Redistributions in binary form must reproduce the above copyright notice,
 *   this list of conditions and the following disclaimer in the documentation
 *   and/or other materials provided with the distribution.
 * 
 * * Neither the name of Yahoo! Inc. nor the names of its contributors may be
 *   used to endorse or promote products derived from this software without
 *   specific prior written permission of Yahoo! Inc.
 * 
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
 * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
 * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 
 * POSSIBILITY OF SUCH DAMAGE.
 */
var OpenLayers={VERSION_NUMBER:"Release 2.13.1",singleFile:!0,_getScriptLocation:function(){for(var a=/(^|(.*?\/))(OpenLayers[^\/]*?\.js)(\?|$)/,b=document.getElementsByTagName("script"),c,d="",e=0,f=b.length;e<f;e++)if(c=b[e].getAttribute("src"))if(c=c.match(a)){d=c[1];break}return function(){return d}}(),ImgPath:""};OpenLayers.Class=function(){var a=arguments.length,b=arguments[0],c=arguments[a-1],d="function"==typeof c.initialize?c.initialize:function(){b.prototype.initialize.apply(this,arguments)};1<a?(a=[d,b].concat(Array.prototype.slice.call(arguments).slice(1,a-1),c),OpenLayers.inherit.apply(null,a)):d.prototype=c;return d};
OpenLayers.inherit=function(a,b){var c=function(){};c.prototype=b.prototype;a.prototype=new c;var d,e,c=2;for(d=arguments.length;c<d;c++)e=arguments[c],"function"===typeof e&&(e=e.prototype),OpenLayers.Util.extend(a.prototype,e)};OpenLayers.Util=OpenLayers.Util||{};OpenLayers.Util.extend=function(a,b){a=a||{};if(b){for(var c in b){var d=b[c];void 0!==d&&(a[c]=d)}"function"==typeof window.Event&&b instanceof window.Event||(!b.hasOwnProperty||!b.hasOwnProperty("toString"))||(a.toString=b.toString)}return a};OpenLayers.String={startsWith:function(a,b){return 0==a.indexOf(b)},contains:function(a,b){return-1!=a.indexOf(b)},trim:function(a){return a.replace(/^\s\s*/,"").replace(/\s\s*$/,"")},camelize:function(a){a=a.split("-");for(var b=a[0],c=1,d=a.length;c<d;c++)var e=a[c],b=b+(e.charAt(0).toUpperCase()+e.substring(1));return b},format:function(a,b,c){b||(b=window);return a.replace(OpenLayers.String.tokenRegEx,function(a,e){for(var f,g=e.split(/\.+/),h=0;h<g.length;h++){0==h&&(f=b);if(void 0===f)break;
f=f[g[h]]}"function"==typeof f&&(f=c?f.apply(null,c):f());return"undefined"==typeof f?"undefined":f})},tokenRegEx:/\$\{([\w.]+?)\}/g,numberRegEx:/^([+-]?)(?=\d|\.\d)\d*(\.\d*)?([Ee]([+-]?\d+))?$/,isNumeric:function(a){return OpenLayers.String.numberRegEx.test(a)},numericIf:function(a,b){var c=a;!0===b&&(null!=a&&a.replace)&&(a=a.replace(/^\s*|\s*$/g,""));return OpenLayers.String.isNumeric(a)?parseFloat(a):c}};
OpenLayers.Number={decimalSeparator:".",thousandsSeparator:",",limitSigDigs:function(a,b){var c=0;0<b&&(c=parseFloat(a.toPrecision(b)));return c},format:function(a,b,c,d){b="undefined"!=typeof b?b:0;c="undefined"!=typeof c?c:OpenLayers.Number.thousandsSeparator;d="undefined"!=typeof d?d:OpenLayers.Number.decimalSeparator;null!=b&&(a=parseFloat(a.toFixed(b)));var e=a.toString().split(".");1==e.length&&null==b&&(b=0);a=e[0];if(c)for(var f=/(-?[0-9]+)([0-9]{3})/;f.test(a);)a=a.replace(f,"$1"+c+"$2");
0==b?b=a:(c=1<e.length?e[1]:"0",null!=b&&(c+=Array(b-c.length+1).join("0")),b=a+d+c);return b},zeroPad:function(a,b,c){for(a=a.toString(c||10);a.length<b;)a="0"+a;return a}};
OpenLayers.Function={bind:function(a,b){var c=Array.prototype.slice.apply(arguments,[2]);return function(){var d=c.concat(Array.prototype.slice.apply(arguments,[0]));return a.apply(b,d)}},bindAsEventListener:function(a,b){return function(c){return a.call(b,c||window.event)}},False:function(){return!1},True:function(){return!0},Void:function(){}};
OpenLayers.Array={filter:function(a,b,c){var d=[];if(Array.prototype.filter)d=a.filter(b,c);else{var e=a.length;if("function"!=typeof b)throw new TypeError;for(var f=0;f<e;f++)if(f in a){var g=a[f];b.call(c,g,f,a)&&d.push(g)}}return d}};OpenLayers.Bounds=OpenLayers.Class({left:null,bottom:null,right:null,top:null,centerLonLat:null,initialize:function(a,b,c,d){OpenLayers.Util.isArray(a)&&(d=a[3],c=a[2],b=a[1],a=a[0]);null!=a&&(this.left=OpenLayers.Util.toFloat(a));null!=b&&(this.bottom=OpenLayers.Util.toFloat(b));null!=c&&(this.right=OpenLayers.Util.toFloat(c));null!=d&&(this.top=OpenLayers.Util.toFloat(d))},clone:function(){return new OpenLayers.Bounds(this.left,this.bottom,this.right,this.top)},equals:function(a){var b=!1;null!=
a&&(b=this.left==a.left&&this.right==a.right&&this.top==a.top&&this.bottom==a.bottom);return b},toString:function(){return[this.left,this.bottom,this.right,this.top].join()},toArray:function(a){return!0===a?[this.bottom,this.left,this.top,this.right]:[this.left,this.bottom,this.right,this.top]},toBBOX:function(a,b){null==a&&(a=6);var c=Math.pow(10,a),d=Math.round(this.left*c)/c,e=Math.round(this.bottom*c)/c,f=Math.round(this.right*c)/c,c=Math.round(this.top*c)/c;return!0===b?e+","+d+","+c+","+f:d+
","+e+","+f+","+c},toGeometry:function(){return new OpenLayers.Geometry.Polygon([new OpenLayers.Geometry.LinearRing([new OpenLayers.Geometry.Point(this.left,this.bottom),new OpenLayers.Geometry.Point(this.right,this.bottom),new OpenLayers.Geometry.Point(this.right,this.top),new OpenLayers.Geometry.Point(this.left,this.top)])])},getWidth:function(){return this.right-this.left},getHeight:function(){return this.top-this.bottom},getSize:function(){return new OpenLayers.Size(this.getWidth(),this.getHeight())},
getCenterPixel:function(){return new OpenLayers.Pixel((this.left+this.right)/2,(this.bottom+this.top)/2)},getCenterLonLat:function(){this.centerLonLat||(this.centerLonLat=new OpenLayers.LonLat((this.left+this.right)/2,(this.bottom+this.top)/2));return this.centerLonLat},scale:function(a,b){null==b&&(b=this.getCenterLonLat());var c,d;"OpenLayers.LonLat"==b.CLASS_NAME?(c=b.lon,d=b.lat):(c=b.x,d=b.y);return new OpenLayers.Bounds((this.left-c)*a+c,(this.bottom-d)*a+d,(this.right-c)*a+c,(this.top-d)*a+
d)},add:function(a,b){if(null==a||null==b)throw new TypeError("Bounds.add cannot receive null values");return new OpenLayers.Bounds(this.left+a,this.bottom+b,this.right+a,this.top+b)},extend:function(a){if(a)switch(a.CLASS_NAME){case "OpenLayers.LonLat":this.extendXY(a.lon,a.lat);break;case "OpenLayers.Geometry.Point":this.extendXY(a.x,a.y);break;case "OpenLayers.Bounds":this.centerLonLat=null;if(null==this.left||a.left<this.left)this.left=a.left;if(null==this.bottom||a.bottom<this.bottom)this.bottom=
a.bottom;if(null==this.right||a.right>this.right)this.right=a.right;if(null==this.top||a.top>this.top)this.top=a.top}},extendXY:function(a,b){this.centerLonLat=null;if(null==this.left||a<this.left)this.left=a;if(null==this.bottom||b<this.bottom)this.bottom=b;if(null==this.right||a>this.right)this.right=a;if(null==this.top||b>this.top)this.top=b},containsLonLat:function(a,b){"boolean"===typeof b&&(b={inclusive:b});b=b||{};var c=this.contains(a.lon,a.lat,b.inclusive),d=b.worldBounds;d&&!c&&(c=d.getWidth(),
d=Math.round((a.lon-(d.left+d.right)/2)/c),c=this.containsLonLat({lon:a.lon-d*c,lat:a.lat},{inclusive:b.inclusive}));return c},containsPixel:function(a,b){return this.contains(a.x,a.y,b)},contains:function(a,b,c){null==c&&(c=!0);if(null==a||null==b)return!1;a=OpenLayers.Util.toFloat(a);b=OpenLayers.Util.toFloat(b);var d=!1;return d=c?a>=this.left&&a<=this.right&&b>=this.bottom&&b<=this.top:a>this.left&&a<this.right&&b>this.bottom&&b<this.top},intersectsBounds:function(a,b){"boolean"===typeof b&&(b=
{inclusive:b});b=b||{};if(b.worldBounds){var c=this.wrapDateLine(b.worldBounds);a=a.wrapDateLine(b.worldBounds)}else c=this;null==b.inclusive&&(b.inclusive=!0);var d=!1,e=c.left==a.right||c.right==a.left||c.top==a.bottom||c.bottom==a.top;if(b.inclusive||!e)var d=a.top>=c.bottom&&a.top<=c.top||c.top>a.bottom&&c.top<a.top,e=a.left>=c.left&&a.left<=c.right||c.left>=a.left&&c.left<=a.right,f=a.right>=c.left&&a.right<=c.right||c.right>=a.left&&c.right<=a.right,d=(a.bottom>=c.bottom&&a.bottom<=c.top||c.bottom>=
a.bottom&&c.bottom<=a.top||d)&&(e||f);if(b.worldBounds&&!d){var g=b.worldBounds,e=g.getWidth(),f=!g.containsBounds(c),g=!g.containsBounds(a);f&&!g?(a=a.add(-e,0),d=c.intersectsBounds(a,{inclusive:b.inclusive})):g&&!f&&(c=c.add(-e,0),d=a.intersectsBounds(c,{inclusive:b.inclusive}))}return d},containsBounds:function(a,b,c){null==b&&(b=!1);null==c&&(c=!0);var d=this.contains(a.left,a.bottom,c),e=this.contains(a.right,a.bottom,c),f=this.contains(a.left,a.top,c);a=this.contains(a.right,a.top,c);return b?
d||e||f||a:d&&e&&f&&a},determineQuadrant:function(a){var b="",c=this.getCenterLonLat(),b=b+(a.lat<c.lat?"b":"t");return b+=a.lon<c.lon?"l":"r"},transform:function(a,b){this.centerLonLat=null;var c=OpenLayers.Projection.transform({x:this.left,y:this.bottom},a,b),d=OpenLayers.Projection.transform({x:this.right,y:this.bottom},a,b),e=OpenLayers.Projection.transform({x:this.left,y:this.top},a,b),f=OpenLayers.Projection.transform({x:this.right,y:this.top},a,b);this.left=Math.min(c.x,e.x);this.bottom=Math.min(c.y,
d.y);this.right=Math.max(d.x,f.x);this.top=Math.max(e.y,f.y);return this},wrapDateLine:function(a,b){b=b||{};var c=b.leftTolerance||0,d=b.rightTolerance||0,e=this.clone();if(a){for(var f=a.getWidth();e.left<a.left&&e.right-d<=a.left;)e=e.add(f,0);for(;e.left+c>=a.right&&e.right>a.right;)e=e.add(-f,0);c=e.left+c;c<a.right&&(c>a.left&&e.right-d>a.right)&&(e=e.add(-f,0))}return e},CLASS_NAME:"OpenLayers.Bounds"});
OpenLayers.Bounds.fromString=function(a,b){var c=a.split(",");return OpenLayers.Bounds.fromArray(c,b)};OpenLayers.Bounds.fromArray=function(a,b){return!0===b?new OpenLayers.Bounds(a[1],a[0],a[3],a[2]):new OpenLayers.Bounds(a[0],a[1],a[2],a[3])};OpenLayers.Bounds.fromSize=function(a){return new OpenLayers.Bounds(0,a.h,a.w,0)};OpenLayers.Bounds.oppositeQuadrant=function(a){var b;b=""+("t"==a.charAt(0)?"b":"t");return b+="l"==a.charAt(1)?"r":"l"};OpenLayers.Element={visible:function(a){return"none"!=OpenLayers.Util.getElement(a).style.display},toggle:function(){for(var a=0,b=arguments.length;a<b;a++){var c=OpenLayers.Util.getElement(arguments[a]),d=OpenLayers.Element.visible(c)?"none":"";c.style.display=d}},remove:function(a){a=OpenLayers.Util.getElement(a);a.parentNode.removeChild(a)},getHeight:function(a){a=OpenLayers.Util.getElement(a);return a.offsetHeight},hasClass:function(a,b){var c=a.className;return!!c&&RegExp("(^|\\s)"+b+"(\\s|$)").test(c)},
addClass:function(a,b){OpenLayers.Element.hasClass(a,b)||(a.className+=(a.className?" ":"")+b);return a},removeClass:function(a,b){var c=a.className;c&&(a.className=OpenLayers.String.trim(c.replace(RegExp("(^|\\s+)"+b+"(\\s+|$)")," ")));return a},toggleClass:function(a,b){OpenLayers.Element.hasClass(a,b)?OpenLayers.Element.removeClass(a,b):OpenLayers.Element.addClass(a,b);return a},getStyle:function(a,b){a=OpenLayers.Util.getElement(a);var c=null;if(a&&a.style){c=a.style[OpenLayers.String.camelize(b)];
c||(document.defaultView&&document.defaultView.getComputedStyle?c=(c=document.defaultView.getComputedStyle(a,null))?c.getPropertyValue(b):null:a.currentStyle&&(c=a.currentStyle[OpenLayers.String.camelize(b)]));var d=["left","top","right","bottom"];window.opera&&(-1!=OpenLayers.Util.indexOf(d,b)&&"static"==OpenLayers.Element.getStyle(a,"position"))&&(c="auto")}return"auto"==c?null:c}};OpenLayers.LonLat=OpenLayers.Class({lon:0,lat:0,initialize:function(a,b){OpenLayers.Util.isArray(a)&&(b=a[1],a=a[0]);this.lon=OpenLayers.Util.toFloat(a);this.lat=OpenLayers.Util.toFloat(b)},toString:function(){return"lon="+this.lon+",lat="+this.lat},toShortString:function(){return this.lon+", "+this.lat},clone:function(){return new OpenLayers.LonLat(this.lon,this.lat)},add:function(a,b){if(null==a||null==b)throw new TypeError("LonLat.add cannot receive null values");return new OpenLayers.LonLat(this.lon+
OpenLayers.Util.toFloat(a),this.lat+OpenLayers.Util.toFloat(b))},equals:function(a){var b=!1;null!=a&&(b=this.lon==a.lon&&this.lat==a.lat||isNaN(this.lon)&&isNaN(this.lat)&&isNaN(a.lon)&&isNaN(a.lat));return b},transform:function(a,b){var c=OpenLayers.Projection.transform({x:this.lon,y:this.lat},a,b);this.lon=c.x;this.lat=c.y;return this},wrapDateLine:function(a){var b=this.clone();if(a){for(;b.lon<a.left;)b.lon+=a.getWidth();for(;b.lon>a.right;)b.lon-=a.getWidth()}return b},CLASS_NAME:"OpenLayers.LonLat"});
OpenLayers.LonLat.fromString=function(a){a=a.split(",");return new OpenLayers.LonLat(a[0],a[1])};OpenLayers.LonLat.fromArray=function(a){var b=OpenLayers.Util.isArray(a);return new OpenLayers.LonLat(b&&a[0],b&&a[1])};OpenLayers.Pixel=OpenLayers.Class({x:0,y:0,initialize:function(a,b){this.x=parseFloat(a);this.y=parseFloat(b)},toString:function(){return"x="+this.x+",y="+this.y},clone:function(){return new OpenLayers.Pixel(this.x,this.y)},equals:function(a){var b=!1;null!=a&&(b=this.x==a.x&&this.y==a.y||isNaN(this.x)&&isNaN(this.y)&&isNaN(a.x)&&isNaN(a.y));return b},distanceTo:function(a){return Math.sqrt(Math.pow(this.x-a.x,2)+Math.pow(this.y-a.y,2))},add:function(a,b){if(null==a||null==b)throw new TypeError("Pixel.add cannot receive null values");
return new OpenLayers.Pixel(this.x+a,this.y+b)},offset:function(a){var b=this.clone();a&&(b=this.add(a.x,a.y));return b},CLASS_NAME:"OpenLayers.Pixel"});OpenLayers.Size=OpenLayers.Class({w:0,h:0,initialize:function(a,b){this.w=parseFloat(a);this.h=parseFloat(b)},toString:function(){return"w="+this.w+",h="+this.h},clone:function(){return new OpenLayers.Size(this.w,this.h)},equals:function(a){var b=!1;null!=a&&(b=this.w==a.w&&this.h==a.h||isNaN(this.w)&&isNaN(this.h)&&isNaN(a.w)&&isNaN(a.h));return b},CLASS_NAME:"OpenLayers.Size"});OpenLayers.Console={log:function(){},debug:function(){},info:function(){},warn:function(){},error:function(){},userError:function(a){alert(a)},assert:function(){},dir:function(){},dirxml:function(){},trace:function(){},group:function(){},groupEnd:function(){},time:function(){},timeEnd:function(){},profile:function(){},profileEnd:function(){},count:function(){},CLASS_NAME:"OpenLayers.Console"};
(function(){for(var a=document.getElementsByTagName("script"),b=0,c=a.length;b<c;++b)if(-1!=a[b].src.indexOf("firebug.js")&&console){OpenLayers.Util.extend(OpenLayers.Console,console);break}})();OpenLayers.Lang={code:null,defaultCode:"en",getCode:function(){OpenLayers.Lang.code||OpenLayers.Lang.setCode();return OpenLayers.Lang.code},setCode:function(a){var b;a||(a="msie"==OpenLayers.BROWSER_NAME?navigator.userLanguage:navigator.language);a=a.split("-");a[0]=a[0].toLowerCase();"object"==typeof OpenLayers.Lang[a[0]]&&(b=a[0]);if(a[1]){var c=a[0]+"-"+a[1].toUpperCase();"object"==typeof OpenLayers.Lang[c]&&(b=c)}b||(OpenLayers.Console.warn("Failed to find OpenLayers.Lang."+a.join("-")+" dictionary, falling back to default language"),
b=OpenLayers.Lang.defaultCode);OpenLayers.Lang.code=b},translate:function(a,b){var c=OpenLayers.Lang[OpenLayers.Lang.getCode()];(c=c&&c[a])||(c=a);b&&(c=OpenLayers.String.format(c,b));return c}};OpenLayers.i18n=OpenLayers.Lang.translate;OpenLayers.Util=OpenLayers.Util||{};OpenLayers.Util.getElement=function(){for(var a=[],b=0,c=arguments.length;b<c;b++){var d=arguments[b];"string"==typeof d&&(d=document.getElementById(d));if(1==arguments.length)return d;a.push(d)}return a};OpenLayers.Util.isElement=function(a){return!(!a||1!==a.nodeType)};OpenLayers.Util.isArray=function(a){return"[object Array]"===Object.prototype.toString.call(a)};OpenLayers.Util.removeItem=function(a,b){for(var c=a.length-1;0<=c;c--)a[c]==b&&a.splice(c,1);return a};
OpenLayers.Util.indexOf=function(a,b){if("function"==typeof a.indexOf)return a.indexOf(b);for(var c=0,d=a.length;c<d;c++)if(a[c]==b)return c;return-1};OpenLayers.Util.dotless=/\./g;
OpenLayers.Util.modifyDOMElement=function(a,b,c,d,e,f,g,h){b&&(a.id=b.replace(OpenLayers.Util.dotless,"_"));c&&(a.style.left=c.x+"px",a.style.top=c.y+"px");d&&(a.style.width=d.w+"px",a.style.height=d.h+"px");e&&(a.style.position=e);f&&(a.style.border=f);g&&(a.style.overflow=g);0<=parseFloat(h)&&1>parseFloat(h)?(a.style.filter="alpha(opacity="+100*h+")",a.style.opacity=h):1==parseFloat(h)&&(a.style.filter="",a.style.opacity="")};
OpenLayers.Util.createDiv=function(a,b,c,d,e,f,g,h){var k=document.createElement("div");d&&(k.style.backgroundImage="url("+d+")");a||(a=OpenLayers.Util.createUniqueID("OpenLayersDiv"));e||(e="absolute");OpenLayers.Util.modifyDOMElement(k,a,b,c,e,f,g,h);return k};
OpenLayers.Util.createImage=function(a,b,c,d,e,f,g,h){var k=document.createElement("img");a||(a=OpenLayers.Util.createUniqueID("OpenLayersDiv"));e||(e="relative");OpenLayers.Util.modifyDOMElement(k,a,b,c,e,f,null,g);h&&(k.style.display="none",b=function(){k.style.display="";OpenLayers.Event.stopObservingElement(k)},OpenLayers.Event.observe(k,"load",b),OpenLayers.Event.observe(k,"error",b));k.style.alt=a;k.galleryImg="no";d&&(k.src=d);return k};OpenLayers.IMAGE_RELOAD_ATTEMPTS=0;
OpenLayers.Util.alphaHackNeeded=null;OpenLayers.Util.alphaHack=function(){if(null==OpenLayers.Util.alphaHackNeeded){var a=navigator.appVersion.split("MSIE"),a=parseFloat(a[1]),b=!1;try{b=!!document.body.filters}catch(c){}OpenLayers.Util.alphaHackNeeded=b&&5.5<=a&&7>a}return OpenLayers.Util.alphaHackNeeded};
OpenLayers.Util.modifyAlphaImageDiv=function(a,b,c,d,e,f,g,h,k){OpenLayers.Util.modifyDOMElement(a,b,c,d,f,null,null,k);b=a.childNodes[0];e&&(b.src=e);OpenLayers.Util.modifyDOMElement(b,a.id+"_innerImage",null,d,"relative",g);OpenLayers.Util.alphaHack()&&("none"!=a.style.display&&(a.style.display="inline-block"),null==h&&(h="scale"),a.style.filter="progid:DXImageTransform.Microsoft.AlphaImageLoader(src='"+b.src+"', sizingMethod='"+h+"')",0<=parseFloat(a.style.opacity)&&1>parseFloat(a.style.opacity)&&
(a.style.filter+=" alpha(opacity="+100*a.style.opacity+")"),b.style.filter="alpha(opacity=0)")};OpenLayers.Util.createAlphaImageDiv=function(a,b,c,d,e,f,g,h,k){var l=OpenLayers.Util.createDiv();k=OpenLayers.Util.createImage(null,null,null,null,null,null,null,k);k.className="olAlphaImg";l.appendChild(k);OpenLayers.Util.modifyAlphaImageDiv(l,a,b,c,d,e,f,g,h);return l};OpenLayers.Util.upperCaseObject=function(a){var b={},c;for(c in a)b[c.toUpperCase()]=a[c];return b};
OpenLayers.Util.applyDefaults=function(a,b){a=a||{};var c="function"==typeof window.Event&&b instanceof window.Event,d;for(d in b)if(void 0===a[d]||!c&&b.hasOwnProperty&&b.hasOwnProperty(d)&&!a.hasOwnProperty(d))a[d]=b[d];!c&&(b&&b.hasOwnProperty&&b.hasOwnProperty("toString")&&!a.hasOwnProperty("toString"))&&(a.toString=b.toString);return a};
OpenLayers.Util.getParameterString=function(a){var b=[],c;for(c in a){var d=a[c];if(null!=d&&"function"!=typeof d){if("object"==typeof d&&d.constructor==Array){for(var e=[],f,g=0,h=d.length;g<h;g++)f=d[g],e.push(encodeURIComponent(null===f||void 0===f?"":f));d=e.join(",")}else d=encodeURIComponent(d);b.push(encodeURIComponent(c)+"="+d)}}return b.join("&")};OpenLayers.Util.urlAppend=function(a,b){var c=a;if(b)var d=(a+" ").split(/[?&]/),c=c+(" "===d.pop()?b:d.length?"&"+b:"?"+b);return c};
OpenLayers.Util.getImagesLocation=function(){return OpenLayers.ImgPath||OpenLayers._getScriptLocation()+"img/"};OpenLayers.Util.getImageLocation=function(a){return OpenLayers.Util.getImagesLocation()+a};OpenLayers.Util.Try=function(){for(var a=null,b=0,c=arguments.length;b<c;b++){var d=arguments[b];try{a=d();break}catch(e){}}return a};
OpenLayers.Util.getXmlNodeValue=function(a){var b=null;OpenLayers.Util.Try(function(){b=a.text;b||(b=a.textContent);b||(b=a.firstChild.nodeValue)},function(){b=a.textContent});return b};OpenLayers.Util.mouseLeft=function(a,b){for(var c=a.relatedTarget?a.relatedTarget:a.toElement;c!=b&&null!=c;)c=c.parentNode;return c!=b};OpenLayers.Util.DEFAULT_PRECISION=14;OpenLayers.Util.toFloat=function(a,b){null==b&&(b=OpenLayers.Util.DEFAULT_PRECISION);"number"!==typeof a&&(a=parseFloat(a));return 0===b?a:parseFloat(a.toPrecision(b))};
OpenLayers.Util.rad=function(a){return a*Math.PI/180};OpenLayers.Util.deg=function(a){return 180*a/Math.PI};OpenLayers.Util.VincentyConstants={a:6378137,b:6356752.3142,f:1/298.257223563};
OpenLayers.Util.distVincenty=function(a,b){for(var c=OpenLayers.Util.VincentyConstants,d=c.a,e=c.b,c=c.f,f=OpenLayers.Util.rad(b.lon-a.lon),g=Math.atan((1-c)*Math.tan(OpenLayers.Util.rad(a.lat))),h=Math.atan((1-c)*Math.tan(OpenLayers.Util.rad(b.lat))),k=Math.sin(g),g=Math.cos(g),l=Math.sin(h),h=Math.cos(h),m=f,n=2*Math.PI,p=20;1E-12<Math.abs(m-n)&&0<--p;){var q=Math.sin(m),r=Math.cos(m),s=Math.sqrt(h*q*h*q+(g*l-k*h*r)*(g*l-k*h*r));if(0==s)return 0;var r=k*l+g*h*r,t=Math.atan2(s,r),u=Math.asin(g*h*
q/s),v=Math.cos(u)*Math.cos(u),q=r-2*k*l/v,w=c/16*v*(4+c*(4-3*v)),n=m,m=f+(1-w)*c*Math.sin(u)*(t+w*s*(q+w*r*(-1+2*q*q)))}if(0==p)return NaN;d=v*(d*d-e*e)/(e*e);c=d/1024*(256+d*(-128+d*(74-47*d)));return(e*(1+d/16384*(4096+d*(-768+d*(320-175*d))))*(t-c*s*(q+c/4*(r*(-1+2*q*q)-c/6*q*(-3+4*s*s)*(-3+4*q*q))))).toFixed(3)/1E3};
OpenLayers.Util.destinationVincenty=function(a,b,c){var d=OpenLayers.Util,e=d.VincentyConstants,f=e.a,g=e.b,h=e.f,e=a.lon;a=a.lat;var k=d.rad(b);b=Math.sin(k);k=Math.cos(k);a=(1-h)*Math.tan(d.rad(a));var l=1/Math.sqrt(1+a*a),m=a*l,n=Math.atan2(a,k);a=l*b;for(var p=1-a*a,f=p*(f*f-g*g)/(g*g),q=1+f/16384*(4096+f*(-768+f*(320-175*f))),r=f/1024*(256+f*(-128+f*(74-47*f))),f=c/(g*q),s=2*Math.PI;1E-12<Math.abs(f-s);)var t=Math.cos(2*n+f),u=Math.sin(f),v=Math.cos(f),w=r*u*(t+r/4*(v*(-1+2*t*t)-r/6*t*(-3+4*
u*u)*(-3+4*t*t))),s=f,f=c/(g*q)+w;c=m*u-l*v*k;g=Math.atan2(m*v+l*u*k,(1-h)*Math.sqrt(a*a+c*c));b=Math.atan2(u*b,l*v-m*u*k);k=h/16*p*(4+h*(4-3*p));t=b-(1-k)*h*a*(f+k*u*(t+k*v*(-1+2*t*t)));Math.atan2(a,-c);return new OpenLayers.LonLat(e+d.deg(t),d.deg(g))};
OpenLayers.Util.getParameters=function(a,b){b=b||{};a=null===a||void 0===a?window.location.href:a;var c="";if(OpenLayers.String.contains(a,"?"))var d=a.indexOf("?")+1,c=OpenLayers.String.contains(a,"#")?a.indexOf("#"):a.length,c=a.substring(d,c);for(var d={},c=c.split(/[&;]/),e=0,f=c.length;e<f;++e){var g=c[e].split("=");if(g[0]){var h=g[0];try{h=decodeURIComponent(h)}catch(k){h=unescape(h)}g=(g[1]||"").replace(/\+/g," ");try{g=decodeURIComponent(g)}catch(l){g=unescape(g)}!1!==b.splitArgs&&(g=g.split(","));
1==g.length&&(g=g[0]);d[h]=g}}return d};OpenLayers.Util.lastSeqID=0;OpenLayers.Util.createUniqueID=function(a){a=null==a?"id_":a.replace(OpenLayers.Util.dotless,"_");OpenLayers.Util.lastSeqID+=1;return a+OpenLayers.Util.lastSeqID};OpenLayers.INCHES_PER_UNIT={inches:1,ft:12,mi:63360,m:39.37,km:39370,dd:4374754,yd:36};OpenLayers.INCHES_PER_UNIT["in"]=OpenLayers.INCHES_PER_UNIT.inches;OpenLayers.INCHES_PER_UNIT.degrees=OpenLayers.INCHES_PER_UNIT.dd;OpenLayers.INCHES_PER_UNIT.nmi=1852*OpenLayers.INCHES_PER_UNIT.m;
OpenLayers.METERS_PER_INCH=0.0254000508001016;
OpenLayers.Util.extend(OpenLayers.INCHES_PER_UNIT,{Inch:OpenLayers.INCHES_PER_UNIT.inches,Meter:1/OpenLayers.METERS_PER_INCH,Foot:0.3048006096012192/OpenLayers.METERS_PER_INCH,IFoot:0.3048/OpenLayers.METERS_PER_INCH,ClarkeFoot:0.3047972651151/OpenLayers.METERS_PER_INCH,SearsFoot:0.30479947153867626/OpenLayers.METERS_PER_INCH,GoldCoastFoot:0.3047997101815088/OpenLayers.METERS_PER_INCH,IInch:0.0254/OpenLayers.METERS_PER_INCH,MicroInch:2.54E-5/OpenLayers.METERS_PER_INCH,Mil:2.54E-8/OpenLayers.METERS_PER_INCH,
Centimeter:0.01/OpenLayers.METERS_PER_INCH,Kilometer:1E3/OpenLayers.METERS_PER_INCH,Yard:0.9144018288036576/OpenLayers.METERS_PER_INCH,SearsYard:0.914398414616029/OpenLayers.METERS_PER_INCH,IndianYard:0.9143985307444408/OpenLayers.METERS_PER_INCH,IndianYd37:0.91439523/OpenLayers.METERS_PER_INCH,IndianYd62:0.9143988/OpenLayers.METERS_PER_INCH,IndianYd75:0.9143985/OpenLayers.METERS_PER_INCH,IndianFoot:0.30479951/OpenLayers.METERS_PER_INCH,IndianFt37:0.30479841/OpenLayers.METERS_PER_INCH,IndianFt62:0.3047996/
OpenLayers.METERS_PER_INCH,IndianFt75:0.3047995/OpenLayers.METERS_PER_INCH,Mile:1609.3472186944373/OpenLayers.METERS_PER_INCH,IYard:0.9144/OpenLayers.METERS_PER_INCH,IMile:1609.344/OpenLayers.METERS_PER_INCH,NautM:1852/OpenLayers.METERS_PER_INCH,"Lat-66":110943.31648893273/OpenLayers.METERS_PER_INCH,"Lat-83":110946.25736872235/OpenLayers.METERS_PER_INCH,Decimeter:0.1/OpenLayers.METERS_PER_INCH,Millimeter:0.001/OpenLayers.METERS_PER_INCH,Dekameter:10/OpenLayers.METERS_PER_INCH,Decameter:10/OpenLayers.METERS_PER_INCH,
Hectometer:100/OpenLayers.METERS_PER_INCH,GermanMeter:1.0000135965/OpenLayers.METERS_PER_INCH,CaGrid:0.999738/OpenLayers.METERS_PER_INCH,ClarkeChain:20.1166194976/OpenLayers.METERS_PER_INCH,GunterChain:20.11684023368047/OpenLayers.METERS_PER_INCH,BenoitChain:20.116782494375872/OpenLayers.METERS_PER_INCH,SearsChain:20.11676512155/OpenLayers.METERS_PER_INCH,ClarkeLink:0.201166194976/OpenLayers.METERS_PER_INCH,GunterLink:0.2011684023368047/OpenLayers.METERS_PER_INCH,BenoitLink:0.20116782494375873/OpenLayers.METERS_PER_INCH,
SearsLink:0.2011676512155/OpenLayers.METERS_PER_INCH,Rod:5.02921005842012/OpenLayers.METERS_PER_INCH,IntnlChain:20.1168/OpenLayers.METERS_PER_INCH,IntnlLink:0.201168/OpenLayers.METERS_PER_INCH,Perch:5.02921005842012/OpenLayers.METERS_PER_INCH,Pole:5.02921005842012/OpenLayers.METERS_PER_INCH,Furlong:201.1684023368046/OpenLayers.METERS_PER_INCH,Rood:3.778266898/OpenLayers.METERS_PER_INCH,CapeFoot:0.3047972615/OpenLayers.METERS_PER_INCH,Brealey:375/OpenLayers.METERS_PER_INCH,ModAmFt:0.304812252984506/
OpenLayers.METERS_PER_INCH,Fathom:1.8288/OpenLayers.METERS_PER_INCH,"NautM-UK":1853.184/OpenLayers.METERS_PER_INCH,"50kilometers":5E4/OpenLayers.METERS_PER_INCH,"150kilometers":15E4/OpenLayers.METERS_PER_INCH});
OpenLayers.Util.extend(OpenLayers.INCHES_PER_UNIT,{mm:OpenLayers.INCHES_PER_UNIT.Meter/1E3,cm:OpenLayers.INCHES_PER_UNIT.Meter/100,dm:100*OpenLayers.INCHES_PER_UNIT.Meter,km:1E3*OpenLayers.INCHES_PER_UNIT.Meter,kmi:OpenLayers.INCHES_PER_UNIT.nmi,fath:OpenLayers.INCHES_PER_UNIT.Fathom,ch:OpenLayers.INCHES_PER_UNIT.IntnlChain,link:OpenLayers.INCHES_PER_UNIT.IntnlLink,"us-in":OpenLayers.INCHES_PER_UNIT.inches,"us-ft":OpenLayers.INCHES_PER_UNIT.Foot,"us-yd":OpenLayers.INCHES_PER_UNIT.Yard,"us-ch":OpenLayers.INCHES_PER_UNIT.GunterChain,
"us-mi":OpenLayers.INCHES_PER_UNIT.Mile,"ind-yd":OpenLayers.INCHES_PER_UNIT.IndianYd37,"ind-ft":OpenLayers.INCHES_PER_UNIT.IndianFt37,"ind-ch":20.11669506/OpenLayers.METERS_PER_INCH});OpenLayers.DOTS_PER_INCH=72;OpenLayers.Util.normalizeScale=function(a){return 1<a?1/a:a};OpenLayers.Util.getResolutionFromScale=function(a,b){var c;a&&(null==b&&(b="degrees"),c=1/(OpenLayers.Util.normalizeScale(a)*OpenLayers.INCHES_PER_UNIT[b]*OpenLayers.DOTS_PER_INCH));return c};
OpenLayers.Util.getScaleFromResolution=function(a,b){null==b&&(b="degrees");return a*OpenLayers.INCHES_PER_UNIT[b]*OpenLayers.DOTS_PER_INCH};
OpenLayers.Util.pagePosition=function(a){var b=[0,0],c=OpenLayers.Util.getViewportElement();if(!a||a==window||a==c)return b;var d=OpenLayers.IS_GECKO&&document.getBoxObjectFor&&"absolute"==OpenLayers.Element.getStyle(a,"position")&&(""==a.style.top||""==a.style.left),e=null;if(a.getBoundingClientRect)a=a.getBoundingClientRect(),e=window.pageYOffset||c.scrollTop,b[0]=a.left+(window.pageXOffset||c.scrollLeft),b[1]=a.top+e;else if(document.getBoxObjectFor&&!d)a=document.getBoxObjectFor(a),c=document.getBoxObjectFor(c),
b[0]=a.screenX-c.screenX,b[1]=a.screenY-c.screenY;else{b[0]=a.offsetLeft;b[1]=a.offsetTop;e=a.offsetParent;if(e!=a)for(;e;)b[0]+=e.offsetLeft,b[1]+=e.offsetTop,e=e.offsetParent;c=OpenLayers.BROWSER_NAME;if("opera"==c||"safari"==c&&"absolute"==OpenLayers.Element.getStyle(a,"position"))b[1]-=document.body.offsetTop;for(e=a.offsetParent;e&&e!=document.body;){b[0]-=e.scrollLeft;if("opera"!=c||"TR"!=e.tagName)b[1]-=e.scrollTop;e=e.offsetParent}}return b};
OpenLayers.Util.getViewportElement=function(){var a=arguments.callee.viewportElement;void 0==a&&(a="msie"==OpenLayers.BROWSER_NAME&&"CSS1Compat"!=document.compatMode?document.body:document.documentElement,arguments.callee.viewportElement=a);return a};
OpenLayers.Util.isEquivalentUrl=function(a,b,c){c=c||{};OpenLayers.Util.applyDefaults(c,{ignoreCase:!0,ignorePort80:!0,ignoreHash:!0,splitArgs:!1});a=OpenLayers.Util.createUrlObject(a,c);b=OpenLayers.Util.createUrlObject(b,c);for(var d in a)if("args"!==d&&a[d]!=b[d])return!1;for(d in a.args){if(a.args[d]!=b.args[d])return!1;delete b.args[d]}for(d in b.args)return!1;return!0};
OpenLayers.Util.createUrlObject=function(a,b){b=b||{};if(!/^\w+:\/\//.test(a)){var c=window.location,d=c.port?":"+c.port:"",d=c.protocol+"//"+c.host.split(":").shift()+d;0===a.indexOf("/")?a=d+a:(c=c.pathname.split("/"),c.pop(),a=d+c.join("/")+"/"+a)}b.ignoreCase&&(a=a.toLowerCase());c=document.createElement("a");c.href=a;d={};d.host=c.host.split(":").shift();d.protocol=c.protocol;d.port=b.ignorePort80?"80"==c.port||"0"==c.port?"":c.port:""==c.port||"0"==c.port?"80":c.port;d.hash=b.ignoreHash||"#"===
c.hash?"":c.hash;var e=c.search;e||(e=a.indexOf("?"),e=-1!=e?a.substr(e):"");d.args=OpenLayers.Util.getParameters(e,{splitArgs:b.splitArgs});d.pathname="/"==c.pathname.charAt(0)?c.pathname:"/"+c.pathname;return d};OpenLayers.Util.removeTail=function(a){var b=null,b=a.indexOf("?"),c=a.indexOf("#");return b=-1==b?-1!=c?a.substr(0,c):a:-1!=c?a.substr(0,Math.min(b,c)):a.substr(0,b)};OpenLayers.IS_GECKO=function(){var a=navigator.userAgent.toLowerCase();return-1==a.indexOf("webkit")&&-1!=a.indexOf("gecko")}();
OpenLayers.CANVAS_SUPPORTED=function(){var a=document.createElement("canvas");return!(!a.getContext||!a.getContext("2d"))}();OpenLayers.BROWSER_NAME=function(){var a="",b=navigator.userAgent.toLowerCase();-1!=b.indexOf("opera")?a="opera":-1!=b.indexOf("msie")?a="msie":-1!=b.indexOf("safari")?a="safari":-1!=b.indexOf("mozilla")&&(a=-1!=b.indexOf("firefox")?"firefox":"mozilla");return a}();OpenLayers.Util.getBrowserName=function(){return OpenLayers.BROWSER_NAME};
OpenLayers.Util.getRenderedDimensions=function(a,b,c){var d,e,f=document.createElement("div");f.style.visibility="hidden";for(var g=c&&c.containerElement?c.containerElement:document.body,h=!1,k=null,l=g;l&&"body"!=l.tagName.toLowerCase();){var m=OpenLayers.Element.getStyle(l,"position");if("absolute"==m){h=!0;break}else if(m&&"static"!=m)break;l=l.parentNode}!h||0!==g.clientHeight&&0!==g.clientWidth||(k=document.createElement("div"),k.style.visibility="hidden",k.style.position="absolute",k.style.overflow=
"visible",k.style.width=document.body.clientWidth+"px",k.style.height=document.body.clientHeight+"px",k.appendChild(f));f.style.position="absolute";b&&(b.w?(d=b.w,f.style.width=d+"px"):b.h&&(e=b.h,f.style.height=e+"px"));c&&c.displayClass&&(f.className=c.displayClass);b=document.createElement("div");b.innerHTML=a;b.style.overflow="visible";if(b.childNodes)for(a=0,c=b.childNodes.length;a<c;a++)b.childNodes[a].style&&(b.childNodes[a].style.overflow="visible");f.appendChild(b);k?g.appendChild(k):g.appendChild(f);
d||(d=parseInt(b.scrollWidth),f.style.width=d+"px");e||(e=parseInt(b.scrollHeight));f.removeChild(b);k?(k.removeChild(f),g.removeChild(k)):g.removeChild(f);return new OpenLayers.Size(d,e)};
OpenLayers.Util.getScrollbarWidth=function(){var a=OpenLayers.Util._scrollbarWidth;if(null==a){var b=null,c=null,b=a=0,b=document.createElement("div");b.style.position="absolute";b.style.top="-1000px";b.style.left="-1000px";b.style.width="100px";b.style.height="50px";b.style.overflow="hidden";c=document.createElement("div");c.style.width="100%";c.style.height="200px";b.appendChild(c);document.body.appendChild(b);a=c.offsetWidth;b.style.overflow="scroll";b=c.offsetWidth;document.body.removeChild(document.body.lastChild);
OpenLayers.Util._scrollbarWidth=a-b;a=OpenLayers.Util._scrollbarWidth}return a};
OpenLayers.Util.getFormattedLonLat=function(a,b,c){c||(c="dms");a=(a+540)%360-180;var d=Math.abs(a),e=Math.floor(d),f=d=(d-e)/(1/60),d=Math.floor(d),f=Math.round(10*((f-d)/(1/60))),f=f/10;60<=f&&(f-=60,d+=1,60<=d&&(d-=60,e+=1));10>e&&(e="0"+e);e+="\u00b0";0<=c.indexOf("dm")&&(10>d&&(d="0"+d),e+=d+"'",0<=c.indexOf("dms")&&(10>f&&(f="0"+f),e+=f+'"'));return e="lon"==b?e+(0>a?OpenLayers.i18n("W"):OpenLayers.i18n("E")):e+(0>a?OpenLayers.i18n("S"):OpenLayers.i18n("N"))};OpenLayers.Format=OpenLayers.Class({options:null,externalProjection:null,internalProjection:null,data:null,keepData:!1,initialize:function(a){OpenLayers.Util.extend(this,a);this.options=a},destroy:function(){},read:function(a){throw Error("Read not implemented.");},write:function(a){throw Error("Write not implemented.");},CLASS_NAME:"OpenLayers.Format"});OpenLayers.Format.CSWGetRecords=function(a){a=OpenLayers.Util.applyDefaults(a,OpenLayers.Format.CSWGetRecords.DEFAULTS);var b=OpenLayers.Format.CSWGetRecords["v"+a.version.replace(/\./g,"_")];if(!b)throw"Unsupported CSWGetRecords version: "+a.version;return new b(a)};OpenLayers.Format.CSWGetRecords.DEFAULTS={version:"2.0.2"};OpenLayers.Control=OpenLayers.Class({id:null,map:null,div:null,type:null,allowSelection:!1,displayClass:"",title:"",autoActivate:!1,active:null,handlerOptions:null,handler:null,eventListeners:null,events:null,initialize:function(a){this.displayClass=this.CLASS_NAME.replace("OpenLayers.","ol").replace(/\./g,"");OpenLayers.Util.extend(this,a);this.events=new OpenLayers.Events(this);if(this.eventListeners instanceof Object)this.events.on(this.eventListeners);null==this.id&&(this.id=OpenLayers.Util.createUniqueID(this.CLASS_NAME+
"_"))},destroy:function(){this.events&&(this.eventListeners&&this.events.un(this.eventListeners),this.events.destroy(),this.events=null);this.eventListeners=null;this.handler&&(this.handler.destroy(),this.handler=null);if(this.handlers){for(var a in this.handlers)this.handlers.hasOwnProperty(a)&&"function"==typeof this.handlers[a].destroy&&this.handlers[a].destroy();this.handlers=null}this.map&&(this.map.removeControl(this),this.map=null);this.div=null},setMap:function(a){this.map=a;this.handler&&
this.handler.setMap(a)},draw:function(a){null==this.div&&(this.div=OpenLayers.Util.createDiv(this.id),this.div.className=this.displayClass,this.allowSelection||(this.div.className+=" olControlNoSelect",this.div.setAttribute("unselectable","on",0),this.div.onselectstart=OpenLayers.Function.False),""!=this.title&&(this.div.title=this.title));null!=a&&(this.position=a.clone());this.moveTo(this.position);return this.div},moveTo:function(a){null!=a&&null!=this.div&&(this.div.style.left=a.x+"px",this.div.style.top=
a.y+"px")},activate:function(){if(this.active)return!1;this.handler&&this.handler.activate();this.active=!0;this.map&&OpenLayers.Element.addClass(this.map.viewPortDiv,this.displayClass.replace(/ /g,"")+"Active");this.events.triggerEvent("activate");return!0},deactivate:function(){return this.active?(this.handler&&this.handler.deactivate(),this.active=!1,this.map&&OpenLayers.Element.removeClass(this.map.viewPortDiv,this.displayClass.replace(/ /g,"")+"Active"),this.events.triggerEvent("deactivate"),
!0):!1},CLASS_NAME:"OpenLayers.Control"});OpenLayers.Control.TYPE_BUTTON=1;OpenLayers.Control.TYPE_TOGGLE=2;OpenLayers.Control.TYPE_TOOL=3;OpenLayers.Event={observers:!1,KEY_SPACE:32,KEY_BACKSPACE:8,KEY_TAB:9,KEY_RETURN:13,KEY_ESC:27,KEY_LEFT:37,KEY_UP:38,KEY_RIGHT:39,KEY_DOWN:40,KEY_DELETE:46,element:function(a){return a.target||a.srcElement},isSingleTouch:function(a){return a.touches&&1==a.touches.length},isMultiTouch:function(a){return a.touches&&1<a.touches.length},isLeftClick:function(a){return a.which&&1==a.which||a.button&&1==a.button},isRightClick:function(a){return a.which&&3==a.which||a.button&&2==a.button},stop:function(a,
b){b||OpenLayers.Event.preventDefault(a);a.stopPropagation?a.stopPropagation():a.cancelBubble=!0},preventDefault:function(a){a.preventDefault?a.preventDefault():a.returnValue=!1},findElement:function(a,b){for(var c=OpenLayers.Event.element(a);c.parentNode&&(!c.tagName||c.tagName.toUpperCase()!=b.toUpperCase());)c=c.parentNode;return c},observe:function(a,b,c,d){a=OpenLayers.Util.getElement(a);d=d||!1;"keypress"==b&&(navigator.appVersion.match(/Konqueror|Safari|KHTML/)||a.attachEvent)&&(b="keydown");
this.observers||(this.observers={});if(!a._eventCacheID){var e="eventCacheID_";a.id&&(e=a.id+"_"+e);a._eventCacheID=OpenLayers.Util.createUniqueID(e)}e=a._eventCacheID;this.observers[e]||(this.observers[e]=[]);this.observers[e].push({element:a,name:b,observer:c,useCapture:d});a.addEventListener?a.addEventListener(b,c,d):a.attachEvent&&a.attachEvent("on"+b,c)},stopObservingElement:function(a){a=OpenLayers.Util.getElement(a)._eventCacheID;this._removeElementObservers(OpenLayers.Event.observers[a])},
_removeElementObservers:function(a){if(a)for(var b=a.length-1;0<=b;b--){var c=a[b];OpenLayers.Event.stopObserving.apply(this,[c.element,c.name,c.observer,c.useCapture])}},stopObserving:function(a,b,c,d){d=d||!1;a=OpenLayers.Util.getElement(a);var e=a._eventCacheID;"keypress"==b&&(navigator.appVersion.match(/Konqueror|Safari|KHTML/)||a.detachEvent)&&(b="keydown");var f=!1,g=OpenLayers.Event.observers[e];if(g)for(var h=0;!f&&h<g.length;){var k=g[h];if(k.name==b&&k.observer==c&&k.useCapture==d){g.splice(h,
1);0==g.length&&delete OpenLayers.Event.observers[e];f=!0;break}h++}f&&(a.removeEventListener?a.removeEventListener(b,c,d):a&&a.detachEvent&&a.detachEvent("on"+b,c));return f},unloadCache:function(){if(OpenLayers.Event&&OpenLayers.Event.observers){for(var a in OpenLayers.Event.observers)OpenLayers.Event._removeElementObservers.apply(this,[OpenLayers.Event.observers[a]]);OpenLayers.Event.observers=!1}},CLASS_NAME:"OpenLayers.Event"};
OpenLayers.Event.observe(window,"unload",OpenLayers.Event.unloadCache,!1);
OpenLayers.Events=OpenLayers.Class({BROWSER_EVENTS:"mouseover mouseout mousedown mouseup mousemove click dblclick rightclick dblrightclick resize focus blur touchstart touchmove touchend keydown".split(" "),listeners:null,object:null,element:null,eventHandler:null,fallThrough:null,includeXY:!1,extensions:null,extensionCount:null,clearMouseListener:null,initialize:function(a,b,c,d,e){OpenLayers.Util.extend(this,e);this.object=a;this.fallThrough=d;this.listeners={};this.extensions={};this.extensionCount=
{};this._msTouches=[];null!=b&&this.attachToElement(b)},destroy:function(){for(var a in this.extensions)"boolean"!==typeof this.extensions[a]&&this.extensions[a].destroy();this.extensions=null;this.element&&(OpenLayers.Event.stopObservingElement(this.element),this.element.hasScrollEvent&&OpenLayers.Event.stopObserving(window,"scroll",this.clearMouseListener));this.eventHandler=this.fallThrough=this.object=this.listeners=this.element=null},addEventType:function(a){},attachToElement:function(a){this.element?
OpenLayers.Event.stopObservingElement(this.element):(this.eventHandler=OpenLayers.Function.bindAsEventListener(this.handleBrowserEvent,this),this.clearMouseListener=OpenLayers.Function.bind(this.clearMouseCache,this));this.element=a;for(var b=!!window.navigator.msMaxTouchPoints,c,d=0,e=this.BROWSER_EVENTS.length;d<e;d++)c=this.BROWSER_EVENTS[d],OpenLayers.Event.observe(a,c,this.eventHandler),b&&0===c.indexOf("touch")&&this.addMsTouchListener(a,c,this.eventHandler);OpenLayers.Event.observe(a,"dragstart",
OpenLayers.Event.stop)},on:function(a){for(var b in a)"scope"!=b&&a.hasOwnProperty(b)&&this.register(b,a.scope,a[b])},register:function(a,b,c,d){a in OpenLayers.Events&&!this.extensions[a]&&(this.extensions[a]=new OpenLayers.Events[a](this));if(null!=c){null==b&&(b=this.object);var e=this.listeners[a];e||(e=[],this.listeners[a]=e,this.extensionCount[a]=0);b={obj:b,func:c};d?(e.splice(this.extensionCount[a],0,b),"object"===typeof d&&d.extension&&this.extensionCount[a]++):e.push(b)}},registerPriority:function(a,
b,c){this.register(a,b,c,!0)},un:function(a){for(var b in a)"scope"!=b&&a.hasOwnProperty(b)&&this.unregister(b,a.scope,a[b])},unregister:function(a,b,c){null==b&&(b=this.object);a=this.listeners[a];if(null!=a)for(var d=0,e=a.length;d<e;d++)if(a[d].obj==b&&a[d].func==c){a.splice(d,1);break}},remove:function(a){null!=this.listeners[a]&&(this.listeners[a]=[])},triggerEvent:function(a,b){var c=this.listeners[a];if(c&&0!=c.length){null==b&&(b={});b.object=this.object;b.element=this.element;b.type||(b.type=
a);for(var c=c.slice(),d,e=0,f=c.length;e<f&&(d=c[e],d=d.func.apply(d.obj,[b]),void 0==d||!1!=d);e++);this.fallThrough||OpenLayers.Event.stop(b,!0);return d}},handleBrowserEvent:function(a){var b=a.type,c=this.listeners[b];if(c&&0!=c.length){if((c=a.touches)&&c[0]){for(var d=0,e=0,f=c.length,g,h=0;h<f;++h)g=this.getTouchClientXY(c[h]),d+=g.clientX,e+=g.clientY;a.clientX=d/f;a.clientY=e/f}this.includeXY&&(a.xy=this.getMousePosition(a));this.triggerEvent(b,a)}},getTouchClientXY:function(a){var b=window.olMockWin||
window,c=b.pageXOffset,b=b.pageYOffset,d=a.clientX,e=a.clientY;if(0===a.pageY&&Math.floor(e)>Math.floor(a.pageY)||0===a.pageX&&Math.floor(d)>Math.floor(a.pageX))d-=c,e-=b;else if(e<a.pageY-b||d<a.pageX-c)d=a.pageX-c,e=a.pageY-b;a.olClientX=d;a.olClientY=e;return{clientX:d,clientY:e}},clearMouseCache:function(){this.element.scrolls=null;this.element.lefttop=null;this.element.offsets=null},getMousePosition:function(a){this.includeXY?this.element.hasScrollEvent||(OpenLayers.Event.observe(window,"scroll",
this.clearMouseListener),this.element.hasScrollEvent=!0):this.clearMouseCache();if(!this.element.scrolls){var b=OpenLayers.Util.getViewportElement();this.element.scrolls=[window.pageXOffset||b.scrollLeft,window.pageYOffset||b.scrollTop]}this.element.lefttop||(this.element.lefttop=[document.documentElement.clientLeft||0,document.documentElement.clientTop||0]);this.element.offsets||(this.element.offsets=OpenLayers.Util.pagePosition(this.element));return new OpenLayers.Pixel(a.clientX+this.element.scrolls[0]-
this.element.offsets[0]-this.element.lefttop[0],a.clientY+this.element.scrolls[1]-this.element.offsets[1]-this.element.lefttop[1])},addMsTouchListener:function(a,b,c){function d(a){c(OpenLayers.Util.applyDefaults({stopPropagation:function(){for(var a=e.length-1;0<=a;--a)e[a].stopPropagation()},preventDefault:function(){for(var a=e.length-1;0<=a;--a)e[a].preventDefault()},type:b},a))}var e=this._msTouches;switch(b){case "touchstart":return this.addMsTouchListenerStart(a,b,d);case "touchend":return this.addMsTouchListenerEnd(a,
b,d);case "touchmove":return this.addMsTouchListenerMove(a,b,d);default:throw"Unknown touch event type";}},addMsTouchListenerStart:function(a,b,c){var d=this._msTouches;OpenLayers.Event.observe(a,"MSPointerDown",function(a){for(var b=!1,g=0,h=d.length;g<h;++g)if(d[g].pointerId==a.pointerId){b=!0;break}b||d.push(a);a.touches=d.slice();c(a)});OpenLayers.Event.observe(a,"MSPointerUp",function(a){for(var b=0,c=d.length;b<c;++b)if(d[b].pointerId==a.pointerId){d.splice(b,1);break}})},addMsTouchListenerMove:function(a,
b,c){var d=this._msTouches;OpenLayers.Event.observe(a,"MSPointerMove",function(a){if(a.pointerType!=a.MSPOINTER_TYPE_MOUSE||0!=a.buttons)if(1!=d.length||d[0].pageX!=a.pageX||d[0].pageY!=a.pageY){for(var b=0,g=d.length;b<g;++b)if(d[b].pointerId==a.pointerId){d[b]=a;break}a.touches=d.slice();c(a)}})},addMsTouchListenerEnd:function(a,b,c){var d=this._msTouches;OpenLayers.Event.observe(a,"MSPointerUp",function(a){for(var b=0,g=d.length;b<g;++b)if(d[b].pointerId==a.pointerId){d.splice(b,1);break}a.touches=
d.slice();c(a)})},CLASS_NAME:"OpenLayers.Events"});OpenLayers.Events.buttonclick=OpenLayers.Class({target:null,events:"mousedown mouseup click dblclick touchstart touchmove touchend keydown".split(" "),startRegEx:/^mousedown|touchstart$/,cancelRegEx:/^touchmove$/,completeRegEx:/^mouseup|touchend$/,initialize:function(a){this.target=a;for(a=this.events.length-1;0<=a;--a)this.target.register(this.events[a],this,this.buttonClick,{extension:!0})},destroy:function(){for(var a=this.events.length-1;0<=a;--a)this.target.unregister(this.events[a],this,this.buttonClick);
delete this.target},getPressedButton:function(a){var b=3,c;do{if(OpenLayers.Element.hasClass(a,"olButton")){c=a;break}a=a.parentNode}while(0<--b&&a);return c},ignore:function(a){var b=3,c=!1;do{if("a"===a.nodeName.toLowerCase()){c=!0;break}a=a.parentNode}while(0<--b&&a);return c},buttonClick:function(a){var b=!0,c=OpenLayers.Event.element(a);if(c&&(OpenLayers.Event.isLeftClick(a)||!~a.type.indexOf("mouse")))if(c=this.getPressedButton(c)){if("keydown"===a.type)switch(a.keyCode){case OpenLayers.Event.KEY_RETURN:case OpenLayers.Event.KEY_SPACE:this.target.triggerEvent("buttonclick",
{buttonElement:c}),OpenLayers.Event.stop(a),b=!1}else if(this.startEvt){if(this.completeRegEx.test(a.type)){var b=OpenLayers.Util.pagePosition(c),d=OpenLayers.Util.getViewportElement(),e=window.pageYOffset||d.scrollTop;b[0]-=window.pageXOffset||d.scrollLeft;b[1]-=e;this.target.triggerEvent("buttonclick",{buttonElement:c,buttonXY:{x:this.startEvt.clientX-b[0],y:this.startEvt.clientY-b[1]}})}this.cancelRegEx.test(a.type)&&delete this.startEvt;OpenLayers.Event.stop(a);b=!1}this.startRegEx.test(a.type)&&
(this.startEvt=a,OpenLayers.Event.stop(a),b=!1)}else b=!this.ignore(OpenLayers.Event.element(a)),delete this.startEvt;return b}});OpenLayers.Util=OpenLayers.Util||{};
OpenLayers.Util.vendorPrefix=function(){function a(a){return a?a.replace(/([A-Z])/g,function(a){return"-"+a.toLowerCase()}).replace(/^ms-/,"-ms-"):null}function b(a,b){if(void 0===g[b]){var c,e=0,f=d.length,p="undefined"!==typeof a.cssText;for(g[b]=null;e<f;e++)if((c=d[e])?(p||(c=c.toLowerCase()),c=c+b.charAt(0).toUpperCase()+b.slice(1)):c=b,void 0!==a[c]){g[b]=c;break}}return g[b]}function c(a){return b(e,a)}var d=["","O","ms","Moz","Webkit"],e=document.createElement("div").style,f={},g={};return{css:function(b){if(void 0===
f[b]){var d=b.replace(/(-[\s\S])/g,function(a){return a.charAt(1).toUpperCase()}),d=c(d);f[b]=a(d)}return f[b]},js:b,style:c,cssCache:f,jsCache:g}}();OpenLayers.Animation=function(a){var b=OpenLayers.Util.vendorPrefix.js(a,"requestAnimationFrame"),c=!!b,d=function(){var c=a[b]||function(b,c){a.setTimeout(b,16)};return function(b,d){c.apply(a,[b,d])}}(),e=0,f={};return{isNative:c,requestFrame:d,start:function(a,b,c){b=0<b?b:Number.POSITIVE_INFINITY;var l=++e,m=+new Date;f[l]=function(){f[l]&&+new Date-m<=b?(a(),f[l]&&d(f[l],c)):delete f[l]};d(f[l],c);return l},stop:function(a){delete f[a]}}}(window);OpenLayers.Tween=OpenLayers.Class({easing:null,begin:null,finish:null,duration:null,callbacks:null,time:null,minFrameRate:null,startTime:null,animationId:null,playing:!1,initialize:function(a){this.easing=a?a:OpenLayers.Easing.Expo.easeOut},start:function(a,b,c,d){this.playing=!0;this.begin=a;this.finish=b;this.duration=c;this.callbacks=d.callbacks;this.minFrameRate=d.minFrameRate||30;this.time=0;this.startTime=(new Date).getTime();OpenLayers.Animation.stop(this.animationId);this.animationId=null;
this.callbacks&&this.callbacks.start&&this.callbacks.start.call(this,this.begin);this.animationId=OpenLayers.Animation.start(OpenLayers.Function.bind(this.play,this))},stop:function(){this.playing&&(this.callbacks&&this.callbacks.done&&this.callbacks.done.call(this,this.finish),OpenLayers.Animation.stop(this.animationId),this.animationId=null,this.playing=!1)},play:function(){var a={},b;for(b in this.begin){var c=this.begin[b],d=this.finish[b];if(null==c||null==d||isNaN(c)||isNaN(d))throw new TypeError("invalid value for Tween");
a[b]=this.easing.apply(this,[this.time,c,d-c,this.duration])}this.time++;this.callbacks&&this.callbacks.eachStep&&((new Date).getTime()-this.startTime)/this.time<=1E3/this.minFrameRate&&this.callbacks.eachStep.call(this,a);this.time>this.duration&&this.stop()},CLASS_NAME:"OpenLayers.Tween"});OpenLayers.Easing={CLASS_NAME:"OpenLayers.Easing"};OpenLayers.Easing.Linear={easeIn:function(a,b,c,d){return c*a/d+b},easeOut:function(a,b,c,d){return c*a/d+b},easeInOut:function(a,b,c,d){return c*a/d+b},CLASS_NAME:"OpenLayers.Easing.Linear"};
OpenLayers.Easing.Expo={easeIn:function(a,b,c,d){return 0==a?b:c*Math.pow(2,10*(a/d-1))+b},easeOut:function(a,b,c,d){return a==d?b+c:c*(-Math.pow(2,-10*a/d)+1)+b},easeInOut:function(a,b,c,d){return 0==a?b:a==d?b+c:1>(a/=d/2)?c/2*Math.pow(2,10*(a-1))+b:c/2*(-Math.pow(2,-10*--a)+2)+b},CLASS_NAME:"OpenLayers.Easing.Expo"};
OpenLayers.Easing.Quad={easeIn:function(a,b,c,d){return c*(a/=d)*a+b},easeOut:function(a,b,c,d){return-c*(a/=d)*(a-2)+b},easeInOut:function(a,b,c,d){return 1>(a/=d/2)?c/2*a*a+b:-c/2*(--a*(a-2)-1)+b},CLASS_NAME:"OpenLayers.Easing.Quad"};OpenLayers.Projection=OpenLayers.Class({proj:null,projCode:null,titleRegEx:/\+title=[^\+]*/,initialize:function(a,b){OpenLayers.Util.extend(this,b);this.projCode=a;"object"==typeof Proj4js&&(this.proj=new Proj4js.Proj(a))},getCode:function(){return this.proj?this.proj.srsCode:this.projCode},getUnits:function(){return this.proj?this.proj.units:null},toString:function(){return this.getCode()},equals:function(a){var b=!1;a&&(a instanceof OpenLayers.Projection||(a=new OpenLayers.Projection(a)),"object"==
typeof Proj4js&&this.proj.defData&&a.proj.defData?b=this.proj.defData.replace(this.titleRegEx,"")==a.proj.defData.replace(this.titleRegEx,""):a.getCode&&(b=this.getCode(),a=a.getCode(),b=b==a||!!OpenLayers.Projection.transforms[b]&&OpenLayers.Projection.transforms[b][a]===OpenLayers.Projection.nullTransform));return b},destroy:function(){delete this.proj;delete this.projCode},CLASS_NAME:"OpenLayers.Projection"});OpenLayers.Projection.transforms={};
OpenLayers.Projection.defaults={"EPSG:4326":{units:"degrees",maxExtent:[-180,-90,180,90],yx:!0},"CRS:84":{units:"degrees",maxExtent:[-180,-90,180,90]},"EPSG:900913":{units:"m",maxExtent:[-2.003750834E7,-2.003750834E7,2.003750834E7,2.003750834E7]}};
OpenLayers.Projection.addTransform=function(a,b,c){if(c===OpenLayers.Projection.nullTransform){var d=OpenLayers.Projection.defaults[a];d&&!OpenLayers.Projection.defaults[b]&&(OpenLayers.Projection.defaults[b]=d)}OpenLayers.Projection.transforms[a]||(OpenLayers.Projection.transforms[a]={});OpenLayers.Projection.transforms[a][b]=c};
OpenLayers.Projection.transform=function(a,b,c){if(b&&c)if(b instanceof OpenLayers.Projection||(b=new OpenLayers.Projection(b)),c instanceof OpenLayers.Projection||(c=new OpenLayers.Projection(c)),b.proj&&c.proj)a=Proj4js.transform(b.proj,c.proj,a);else{b=b.getCode();c=c.getCode();var d=OpenLayers.Projection.transforms;if(d[b]&&d[b][c])d[b][c](a)}return a};OpenLayers.Projection.nullTransform=function(a){return a};
(function(){function a(a){a.x=180*a.x/d;a.y=180/Math.PI*(2*Math.atan(Math.exp(a.y/d*Math.PI))-Math.PI/2);return a}function b(a){a.x=a.x*d/180;var b=Math.log(Math.tan((90+a.y)*Math.PI/360))/Math.PI*d;a.y=Math.max(-2.003750834E7,Math.min(b,2.003750834E7));return a}function c(c,d){var e=OpenLayers.Projection.addTransform,f=OpenLayers.Projection.nullTransform,g,p,q,r,s;g=0;for(p=d.length;g<p;++g)for(q=d[g],e(c,q,b),e(q,c,a),s=g+1;s<p;++s)r=d[s],e(q,r,f),e(r,q,f)}var d=2.003750834E7,e=["EPSG:900913","EPSG:3857",
"EPSG:102113","EPSG:102100"],f=["CRS:84","urn:ogc:def:crs:EPSG:6.6:4326","EPSG:4326"],g;for(g=e.length-1;0<=g;--g)c(e[g],f);for(g=f.length-1;0<=g;--g)c(f[g],e)})();OpenLayers.Map=OpenLayers.Class({Z_INDEX_BASE:{BaseLayer:100,Overlay:325,Feature:725,Popup:750,Control:1E3},id:null,fractionalZoom:!1,events:null,allOverlays:!1,div:null,dragging:!1,size:null,viewPortDiv:null,layerContainerOrigin:null,layerContainerDiv:null,layers:null,controls:null,popups:null,baseLayer:null,center:null,resolution:null,zoom:0,panRatio:1.5,options:null,tileSize:null,projection:"EPSG:4326",units:null,resolutions:null,maxResolution:null,minResolution:null,maxScale:null,minScale:null,
maxExtent:null,minExtent:null,restrictedExtent:null,numZoomLevels:16,theme:null,displayProjection:null,fallThrough:!1,autoUpdateSize:!0,eventListeners:null,panTween:null,panMethod:OpenLayers.Easing.Expo.easeOut,panDuration:50,zoomTween:null,zoomMethod:OpenLayers.Easing.Quad.easeOut,zoomDuration:20,paddingForPopups:null,layerContainerOriginPx:null,minPx:null,maxPx:null,initialize:function(a,b){1===arguments.length&&"object"===typeof a&&(a=(b=a)&&b.div);this.tileSize=new OpenLayers.Size(OpenLayers.Map.TILE_WIDTH,
OpenLayers.Map.TILE_HEIGHT);this.paddingForPopups=new OpenLayers.Bounds(15,15,15,15);this.theme=OpenLayers._getScriptLocation()+"theme/default/style.css";this.options=OpenLayers.Util.extend({},b);OpenLayers.Util.extend(this,b);OpenLayers.Util.applyDefaults(this,OpenLayers.Projection.defaults[this.projection instanceof OpenLayers.Projection?this.projection.projCode:this.projection]);!this.maxExtent||this.maxExtent instanceof OpenLayers.Bounds||(this.maxExtent=new OpenLayers.Bounds(this.maxExtent));
!this.minExtent||this.minExtent instanceof OpenLayers.Bounds||(this.minExtent=new OpenLayers.Bounds(this.minExtent));!this.restrictedExtent||this.restrictedExtent instanceof OpenLayers.Bounds||(this.restrictedExtent=new OpenLayers.Bounds(this.restrictedExtent));!this.center||this.center instanceof OpenLayers.LonLat||(this.center=new OpenLayers.LonLat(this.center));this.layers=[];this.id=OpenLayers.Util.createUniqueID("OpenLayers.Map_");this.div=OpenLayers.Util.getElement(a);this.div||(this.div=document.createElement("div"),
this.div.style.height="1px",this.div.style.width="1px");OpenLayers.Element.addClass(this.div,"olMap");var c=this.id+"_OpenLayers_ViewPort";this.viewPortDiv=OpenLayers.Util.createDiv(c,null,null,null,"relative",null,"hidden");this.viewPortDiv.style.width="100%";this.viewPortDiv.style.height="100%";this.viewPortDiv.className="olMapViewport";this.div.appendChild(this.viewPortDiv);this.events=new OpenLayers.Events(this,this.viewPortDiv,null,this.fallThrough,{includeXY:!0});OpenLayers.TileManager&&null!==
this.tileManager&&(this.tileManager instanceof OpenLayers.TileManager||(this.tileManager=new OpenLayers.TileManager(this.tileManager)),this.tileManager.addMap(this));c=this.id+"_OpenLayers_Container";this.layerContainerDiv=OpenLayers.Util.createDiv(c);this.layerContainerDiv.style.zIndex=this.Z_INDEX_BASE.Popup-1;this.layerContainerOriginPx={x:0,y:0};this.applyTransform();this.viewPortDiv.appendChild(this.layerContainerDiv);this.updateSize();if(this.eventListeners instanceof Object)this.events.on(this.eventListeners);
!0===this.autoUpdateSize&&(this.updateSizeDestroy=OpenLayers.Function.bind(this.updateSize,this),OpenLayers.Event.observe(window,"resize",this.updateSizeDestroy));if(this.theme){for(var c=!0,d=document.getElementsByTagName("link"),e=0,f=d.length;e<f;++e)if(OpenLayers.Util.isEquivalentUrl(d.item(e).href,this.theme)){c=!1;break}c&&(c=document.createElement("link"),c.setAttribute("rel","stylesheet"),c.setAttribute("type","text/css"),c.setAttribute("href",this.theme),document.getElementsByTagName("head")[0].appendChild(c))}null==
this.controls&&(this.controls=[],null!=OpenLayers.Control&&(OpenLayers.Control.Navigation?this.controls.push(new OpenLayers.Control.Navigation):OpenLayers.Control.TouchNavigation&&this.controls.push(new OpenLayers.Control.TouchNavigation),OpenLayers.Control.Zoom?this.controls.push(new OpenLayers.Control.Zoom):OpenLayers.Control.PanZoom&&this.controls.push(new OpenLayers.Control.PanZoom),OpenLayers.Control.ArgParser&&this.controls.push(new OpenLayers.Control.ArgParser),OpenLayers.Control.Attribution&&
this.controls.push(new OpenLayers.Control.Attribution)));e=0;for(f=this.controls.length;e<f;e++)this.addControlToMap(this.controls[e]);this.popups=[];this.unloadDestroy=OpenLayers.Function.bind(this.destroy,this);OpenLayers.Event.observe(window,"unload",this.unloadDestroy);b&&b.layers&&(delete this.center,delete this.zoom,this.addLayers(b.layers),b.center&&!this.getCenter()&&this.setCenter(b.center,b.zoom));this.panMethod&&(this.panTween=new OpenLayers.Tween(this.panMethod));this.zoomMethod&&this.applyTransform.transform&&
(this.zoomTween=new OpenLayers.Tween(this.zoomMethod))},getViewport:function(){return this.viewPortDiv},render:function(a){this.div=OpenLayers.Util.getElement(a);OpenLayers.Element.addClass(this.div,"olMap");this.viewPortDiv.parentNode.removeChild(this.viewPortDiv);this.div.appendChild(this.viewPortDiv);this.updateSize()},unloadDestroy:null,updateSizeDestroy:null,destroy:function(){if(!this.unloadDestroy)return!1;this.panTween&&(this.panTween.stop(),this.panTween=null);this.zoomTween&&(this.zoomTween.stop(),
this.zoomTween=null);OpenLayers.Event.stopObserving(window,"unload",this.unloadDestroy);this.unloadDestroy=null;this.updateSizeDestroy&&OpenLayers.Event.stopObserving(window,"resize",this.updateSizeDestroy);this.paddingForPopups=null;if(null!=this.controls){for(var a=this.controls.length-1;0<=a;--a)this.controls[a].destroy();this.controls=null}if(null!=this.layers){for(a=this.layers.length-1;0<=a;--a)this.layers[a].destroy(!1);this.layers=null}this.viewPortDiv&&this.viewPortDiv.parentNode&&this.viewPortDiv.parentNode.removeChild(this.viewPortDiv);
this.viewPortDiv=null;this.tileManager&&(this.tileManager.removeMap(this),this.tileManager=null);this.eventListeners&&(this.events.un(this.eventListeners),this.eventListeners=null);this.events.destroy();this.options=this.events=null},setOptions:function(a){var b=this.minPx&&a.restrictedExtent!=this.restrictedExtent;OpenLayers.Util.extend(this,a);b&&this.moveTo(this.getCachedCenter(),this.zoom,{forceZoomChange:!0})},getTileSize:function(){return this.tileSize},getBy:function(a,b,c){var d="function"==
typeof c.test;return OpenLayers.Array.filter(this[a],function(a){return a[b]==c||d&&c.test(a[b])})},getLayersBy:function(a,b){return this.getBy("layers",a,b)},getLayersByName:function(a){return this.getLayersBy("name",a)},getLayersByClass:function(a){return this.getLayersBy("CLASS_NAME",a)},getControlsBy:function(a,b){return this.getBy("controls",a,b)},getControlsByClass:function(a){return this.getControlsBy("CLASS_NAME",a)},getLayer:function(a){for(var b=null,c=0,d=this.layers.length;c<d;c++){var e=
this.layers[c];if(e.id==a){b=e;break}}return b},setLayerZIndex:function(a,b){a.setZIndex(this.Z_INDEX_BASE[a.isBaseLayer?"BaseLayer":"Overlay"]+5*b)},resetLayersZIndex:function(){for(var a=0,b=this.layers.length;a<b;a++)this.setLayerZIndex(this.layers[a],a)},addLayer:function(a){for(var b=0,c=this.layers.length;b<c;b++)if(this.layers[b]==a)return!1;if(!1===this.events.triggerEvent("preaddlayer",{layer:a}))return!1;this.allOverlays&&(a.isBaseLayer=!1);a.div.className="olLayerDiv";a.div.style.overflow=
"";this.setLayerZIndex(a,this.layers.length);a.isFixed?this.viewPortDiv.appendChild(a.div):this.layerContainerDiv.appendChild(a.div);this.layers.push(a);a.setMap(this);a.isBaseLayer||this.allOverlays&&!this.baseLayer?null==this.baseLayer?this.setBaseLayer(a):a.setVisibility(!1):a.redraw();this.events.triggerEvent("addlayer",{layer:a});a.events.triggerEvent("added",{map:this,layer:a});a.afterAdd();return!0},addLayers:function(a){for(var b=0,c=a.length;b<c;b++)this.addLayer(a[b])},removeLayer:function(a,
b){if(!1!==this.events.triggerEvent("preremovelayer",{layer:a})){null==b&&(b=!0);a.isFixed?this.viewPortDiv.removeChild(a.div):this.layerContainerDiv.removeChild(a.div);OpenLayers.Util.removeItem(this.layers,a);a.removeMap(this);a.map=null;if(this.baseLayer==a&&(this.baseLayer=null,b))for(var c=0,d=this.layers.length;c<d;c++){var e=this.layers[c];if(e.isBaseLayer||this.allOverlays){this.setBaseLayer(e);break}}this.resetLayersZIndex();this.events.triggerEvent("removelayer",{layer:a});a.events.triggerEvent("removed",
{map:this,layer:a})}},getNumLayers:function(){return this.layers.length},getLayerIndex:function(a){return OpenLayers.Util.indexOf(this.layers,a)},setLayerIndex:function(a,b){var c=this.getLayerIndex(a);0>b?b=0:b>this.layers.length&&(b=this.layers.length);if(c!=b){this.layers.splice(c,1);this.layers.splice(b,0,a);for(var c=0,d=this.layers.length;c<d;c++)this.setLayerZIndex(this.layers[c],c);this.events.triggerEvent("changelayer",{layer:a,property:"order"});this.allOverlays&&(0===b?this.setBaseLayer(a):
this.baseLayer!==this.layers[0]&&this.setBaseLayer(this.layers[0]))}},raiseLayer:function(a,b){var c=this.getLayerIndex(a)+b;this.setLayerIndex(a,c)},setBaseLayer:function(a){if(a!=this.baseLayer&&-1!=OpenLayers.Util.indexOf(this.layers,a)){var b=this.getCachedCenter(),c=OpenLayers.Util.getResolutionFromScale(this.getScale(),a.units);null==this.baseLayer||this.allOverlays||this.baseLayer.setVisibility(!1);this.baseLayer=a;if(!this.allOverlays||this.baseLayer.visibility)this.baseLayer.setVisibility(!0),
!1===this.baseLayer.inRange&&this.baseLayer.redraw();null!=b&&(a=this.getZoomForResolution(c||this.resolution,!0),this.setCenter(b,a,!1,!0));this.events.triggerEvent("changebaselayer",{layer:this.baseLayer})}},addControl:function(a,b){this.controls.push(a);this.addControlToMap(a,b)},addControls:function(a,b){for(var c=1===arguments.length?[]:b,d=0,e=a.length;d<e;d++)this.addControl(a[d],c[d]?c[d]:null)},addControlToMap:function(a,b){a.outsideViewport=null!=a.div;this.displayProjection&&!a.displayProjection&&
(a.displayProjection=this.displayProjection);a.setMap(this);var c=a.draw(b);c&&!a.outsideViewport&&(c.style.zIndex=this.Z_INDEX_BASE.Control+this.controls.length,this.viewPortDiv.appendChild(c));a.autoActivate&&a.activate()},getControl:function(a){for(var b=null,c=0,d=this.controls.length;c<d;c++){var e=this.controls[c];if(e.id==a){b=e;break}}return b},removeControl:function(a){a&&a==this.getControl(a.id)&&(a.div&&a.div.parentNode==this.viewPortDiv&&this.viewPortDiv.removeChild(a.div),OpenLayers.Util.removeItem(this.controls,
a))},addPopup:function(a,b){if(b)for(var c=this.popups.length-1;0<=c;--c)this.removePopup(this.popups[c]);a.map=this;this.popups.push(a);if(c=a.draw())c.style.zIndex=this.Z_INDEX_BASE.Popup+this.popups.length,this.layerContainerDiv.appendChild(c)},removePopup:function(a){OpenLayers.Util.removeItem(this.popups,a);if(a.div)try{this.layerContainerDiv.removeChild(a.div)}catch(b){}a.map=null},getSize:function(){var a=null;null!=this.size&&(a=this.size.clone());return a},updateSize:function(){var a=this.getCurrentSize();
if(a&&!isNaN(a.h)&&!isNaN(a.w)){this.events.clearMouseCache();var b=this.getSize();null==b&&(this.size=b=a);if(!a.equals(b)){this.size=a;a=0;for(b=this.layers.length;a<b;a++)this.layers[a].onMapResize();a=this.getCachedCenter();null!=this.baseLayer&&null!=a&&(b=this.getZoom(),this.zoom=null,this.setCenter(a,b))}}this.events.triggerEvent("updatesize")},getCurrentSize:function(){var a=new OpenLayers.Size(this.div.clientWidth,this.div.clientHeight);if(0==a.w&&0==a.h||isNaN(a.w)&&isNaN(a.h))a.w=this.div.offsetWidth,
a.h=this.div.offsetHeight;if(0==a.w&&0==a.h||isNaN(a.w)&&isNaN(a.h))a.w=parseInt(this.div.style.width),a.h=parseInt(this.div.style.height);return a},calculateBounds:function(a,b){var c=null;null==a&&(a=this.getCachedCenter());null==b&&(b=this.getResolution());if(null!=a&&null!=b)var c=this.size.w*b/2,d=this.size.h*b/2,c=new OpenLayers.Bounds(a.lon-c,a.lat-d,a.lon+c,a.lat+d);return c},getCenter:function(){var a=null,b=this.getCachedCenter();b&&(a=b.clone());return a},getCachedCenter:function(){!this.center&&
this.size&&(this.center=this.getLonLatFromViewPortPx({x:this.size.w/2,y:this.size.h/2}));return this.center},getZoom:function(){return this.zoom},pan:function(a,b,c){c=OpenLayers.Util.applyDefaults(c,{animate:!0,dragging:!1});if(c.dragging)0==a&&0==b||this.moveByPx(a,b);else{var d=this.getViewPortPxFromLonLat(this.getCachedCenter());a=d.add(a,b);if(this.dragging||!a.equals(d))d=this.getLonLatFromViewPortPx(a),c.animate?this.panTo(d):(this.moveTo(d),this.dragging&&(this.dragging=!1,this.events.triggerEvent("moveend")))}},
panTo:function(a){if(this.panTween&&this.getExtent().scale(this.panRatio).containsLonLat(a)){var b=this.getCachedCenter();if(!a.equals(b)){var b=this.getPixelFromLonLat(b),c=this.getPixelFromLonLat(a),d=0,e=0;this.panTween.start({x:0,y:0},{x:c.x-b.x,y:c.y-b.y},this.panDuration,{callbacks:{eachStep:OpenLayers.Function.bind(function(a){this.moveByPx(a.x-d,a.y-e);d=Math.round(a.x);e=Math.round(a.y)},this),done:OpenLayers.Function.bind(function(b){this.moveTo(a);this.dragging=!1;this.events.triggerEvent("moveend")},
this)}})}}else this.setCenter(a)},setCenter:function(a,b,c,d){this.panTween&&this.panTween.stop();this.zoomTween&&this.zoomTween.stop();this.moveTo(a,b,{dragging:c,forceZoomChange:d})},moveByPx:function(a,b){var c=this.size.w/2,d=this.size.h/2,e=c+a,f=d+b,g=this.baseLayer.wrapDateLine,h=0,k=0;this.restrictedExtent&&(h=c,k=d,g=!1);a=g||e<=this.maxPx.x-h&&e>=this.minPx.x+h?Math.round(a):0;b=f<=this.maxPx.y-k&&f>=this.minPx.y+k?Math.round(b):0;if(a||b){this.dragging||(this.dragging=!0,this.events.triggerEvent("movestart"));
this.center=null;a&&(this.layerContainerOriginPx.x-=a,this.minPx.x-=a,this.maxPx.x-=a);b&&(this.layerContainerOriginPx.y-=b,this.minPx.y-=b,this.maxPx.y-=b);this.applyTransform();d=0;for(e=this.layers.length;d<e;++d)c=this.layers[d],c.visibility&&(c===this.baseLayer||c.inRange)&&(c.moveByPx(a,b),c.events.triggerEvent("move"));this.events.triggerEvent("move")}},adjustZoom:function(a){if(this.baseLayer&&this.baseLayer.wrapDateLine){var b=this.baseLayer.resolutions,c=this.getMaxExtent().getWidth()/this.size.w;
if(this.getResolutionForZoom(a)>c)if(this.fractionalZoom)a=this.getZoomForResolution(c);else for(var d=a|0,e=b.length;d<e;++d)if(b[d]<=c){a=d;break}}return a},getMinZoom:function(){return this.adjustZoom(0)},moveTo:function(a,b,c){null==a||a instanceof OpenLayers.LonLat||(a=new OpenLayers.LonLat(a));c||(c={});null!=b&&(b=parseFloat(b),this.fractionalZoom||(b=Math.round(b)));var d=b;b=this.adjustZoom(b);b!==d&&(a=this.getCenter());var d=c.dragging||this.dragging,e=c.forceZoomChange;this.getCachedCenter()||
this.isValidLonLat(a)||(a=this.maxExtent.getCenterLonLat(),this.center=a.clone());if(null!=this.restrictedExtent){null==a&&(a=this.center);null==b&&(b=this.getZoom());var f=this.getResolutionForZoom(b),f=this.calculateBounds(a,f);if(!this.restrictedExtent.containsBounds(f)){var g=this.restrictedExtent.getCenterLonLat();f.getWidth()>this.restrictedExtent.getWidth()?a=new OpenLayers.LonLat(g.lon,a.lat):f.left<this.restrictedExtent.left?a=a.add(this.restrictedExtent.left-f.left,0):f.right>this.restrictedExtent.right&&
(a=a.add(this.restrictedExtent.right-f.right,0));f.getHeight()>this.restrictedExtent.getHeight()?a=new OpenLayers.LonLat(a.lon,g.lat):f.bottom<this.restrictedExtent.bottom?a=a.add(0,this.restrictedExtent.bottom-f.bottom):f.top>this.restrictedExtent.top&&(a=a.add(0,this.restrictedExtent.top-f.top))}}e=e||this.isValidZoomLevel(b)&&b!=this.getZoom();f=this.isValidLonLat(a)&&!a.equals(this.center);if(e||f||d){d||this.events.triggerEvent("movestart",{zoomChanged:e});f&&(!e&&this.center&&this.centerLayerContainer(a),
this.center=a.clone());a=e?this.getResolutionForZoom(b):this.getResolution();if(e||null==this.layerContainerOrigin){this.layerContainerOrigin=this.getCachedCenter();this.layerContainerOriginPx.x=0;this.layerContainerOriginPx.y=0;this.applyTransform();var f=this.getMaxExtent({restricted:!0}),h=f.getCenterLonLat(),g=this.center.lon-h.lon,h=h.lat-this.center.lat,k=Math.round(f.getWidth()/a),l=Math.round(f.getHeight()/a);this.minPx={x:(this.size.w-k)/2-g/a,y:(this.size.h-l)/2-h/a};this.maxPx={x:this.minPx.x+
Math.round(f.getWidth()/a),y:this.minPx.y+Math.round(f.getHeight()/a)}}e&&(this.zoom=b,this.resolution=a);a=this.getExtent();this.baseLayer.visibility&&(this.baseLayer.moveTo(a,e,c.dragging),c.dragging||this.baseLayer.events.triggerEvent("moveend",{zoomChanged:e}));a=this.baseLayer.getExtent();for(b=this.layers.length-1;0<=b;--b)f=this.layers[b],f===this.baseLayer||f.isBaseLayer||(g=f.calculateInRange(),f.inRange!=g&&((f.inRange=g)||f.display(!1),this.events.triggerEvent("changelayer",{layer:f,property:"visibility"})),
g&&f.visibility&&(f.moveTo(a,e,c.dragging),c.dragging||f.events.triggerEvent("moveend",{zoomChanged:e})));this.events.triggerEvent("move");d||this.events.triggerEvent("moveend");if(e){b=0;for(c=this.popups.length;b<c;b++)this.popups[b].updatePosition();this.events.triggerEvent("zoomend")}}},centerLayerContainer:function(a){var b=this.getViewPortPxFromLonLat(this.layerContainerOrigin),c=this.getViewPortPxFromLonLat(a);if(null!=b&&null!=c){var d=this.layerContainerOriginPx.x;a=this.layerContainerOriginPx.y;
var e=Math.round(b.x-c.x),b=Math.round(b.y-c.y);this.applyTransform(this.layerContainerOriginPx.x=e,this.layerContainerOriginPx.y=b);d-=e;a-=b;this.minPx.x-=d;this.maxPx.x-=d;this.minPx.y-=a;this.maxPx.y-=a}},isValidZoomLevel:function(a){return null!=a&&0<=a&&a<this.getNumZoomLevels()},isValidLonLat:function(a){var b=!1;null!=a&&(b=this.getMaxExtent(),b=b.containsLonLat(a,{worldBounds:this.baseLayer.wrapDateLine&&b}));return b},getProjection:function(){var a=this.getProjectionObject();return a?a.getCode():
null},getProjectionObject:function(){var a=null;null!=this.baseLayer&&(a=this.baseLayer.projection);return a},getMaxResolution:function(){var a=null;null!=this.baseLayer&&(a=this.baseLayer.maxResolution);return a},getMaxExtent:function(a){var b=null;a&&a.restricted&&this.restrictedExtent?b=this.restrictedExtent:null!=this.baseLayer&&(b=this.baseLayer.maxExtent);return b},getNumZoomLevels:function(){var a=null;null!=this.baseLayer&&(a=this.baseLayer.numZoomLevels);return a},getExtent:function(){var a=
null;null!=this.baseLayer&&(a=this.baseLayer.getExtent());return a},getResolution:function(){var a=null;null!=this.baseLayer?a=this.baseLayer.getResolution():!0===this.allOverlays&&0<this.layers.length&&(a=this.layers[0].getResolution());return a},getUnits:function(){var a=null;null!=this.baseLayer&&(a=this.baseLayer.units);return a},getScale:function(){var a=null;null!=this.baseLayer&&(a=this.getResolution(),a=OpenLayers.Util.getScaleFromResolution(a,this.baseLayer.units));return a},getZoomForExtent:function(a,
b){var c=null;null!=this.baseLayer&&(c=this.baseLayer.getZoomForExtent(a,b));return c},getResolutionForZoom:function(a){var b=null;this.baseLayer&&(b=this.baseLayer.getResolutionForZoom(a));return b},getZoomForResolution:function(a,b){var c=null;null!=this.baseLayer&&(c=this.baseLayer.getZoomForResolution(a,b));return c},zoomTo:function(a,b){var c=this;if(c.isValidZoomLevel(a))if(c.baseLayer.wrapDateLine&&(a=c.adjustZoom(a)),c.zoomTween){var d=c.getResolution(),e=c.getResolutionForZoom(a),f={scale:1},
d={scale:d/e};c.zoomTween.playing&&c.zoomTween.duration<3*c.zoomDuration?c.zoomTween.finish={scale:c.zoomTween.finish.scale*d.scale}:(b||(e=c.getSize(),b={x:e.w/2,y:e.h/2}),c.zoomTween.start(f,d,c.zoomDuration,{minFrameRate:50,callbacks:{eachStep:function(a){var d=c.layerContainerOriginPx;a=a.scale;c.applyTransform(d.x+((a-1)*(d.x-b.x)|0),d.y+((a-1)*(d.y-b.y)|0),a)},done:function(a){c.applyTransform();a=c.getResolution()/a.scale;var d=c.getZoomForResolution(a,!0);c.moveTo(c.getZoomTargetCenter(b,
a),d,!0)}}}))}else f=b?c.getZoomTargetCenter(b,c.getResolutionForZoom(a)):null,c.setCenter(f,a)},zoomIn:function(){this.zoomTo(this.getZoom()+1)},zoomOut:function(){this.zoomTo(this.getZoom()-1)},zoomToExtent:function(a,b){a instanceof OpenLayers.Bounds||(a=new OpenLayers.Bounds(a));var c=a.getCenterLonLat();if(this.baseLayer.wrapDateLine){c=this.getMaxExtent();for(a=a.clone();a.right<a.left;)a.right+=c.getWidth();c=a.getCenterLonLat().wrapDateLine(c)}this.setCenter(c,this.getZoomForExtent(a,b))},
zoomToMaxExtent:function(a){a=this.getMaxExtent({restricted:a?a.restricted:!0});this.zoomToExtent(a)},zoomToScale:function(a,b){var c=OpenLayers.Util.getResolutionFromScale(a,this.baseLayer.units),d=this.size.w*c/2,c=this.size.h*c/2,e=this.getCachedCenter(),d=new OpenLayers.Bounds(e.lon-d,e.lat-c,e.lon+d,e.lat+c);this.zoomToExtent(d,b)},getLonLatFromViewPortPx:function(a){var b=null;null!=this.baseLayer&&(b=this.baseLayer.getLonLatFromViewPortPx(a));return b},getViewPortPxFromLonLat:function(a){var b=
null;null!=this.baseLayer&&(b=this.baseLayer.getViewPortPxFromLonLat(a));return b},getZoomTargetCenter:function(a,b){var c=null,d=this.getSize(),e=d.w/2-a.x,d=a.y-d.h/2,f=this.getLonLatFromPixel(a);f&&(c=new OpenLayers.LonLat(f.lon+e*b,f.lat+d*b));return c},getLonLatFromPixel:function(a){return this.getLonLatFromViewPortPx(a)},getPixelFromLonLat:function(a){a=this.getViewPortPxFromLonLat(a);a.x=Math.round(a.x);a.y=Math.round(a.y);return a},getGeodesicPixelSize:function(a){var b=a?this.getLonLatFromPixel(a):
this.getCachedCenter()||new OpenLayers.LonLat(0,0),c=this.getResolution();a=b.add(-c/2,0);var d=b.add(c/2,0),e=b.add(0,-c/2),b=b.add(0,c/2),c=new OpenLayers.Projection("EPSG:4326"),f=this.getProjectionObject()||c;f.equals(c)||(a.transform(f,c),d.transform(f,c),e.transform(f,c),b.transform(f,c));return new OpenLayers.Size(OpenLayers.Util.distVincenty(a,d),OpenLayers.Util.distVincenty(e,b))},getViewPortPxFromLayerPx:function(a){var b=null;null!=a&&(b=a.add(this.layerContainerOriginPx.x,this.layerContainerOriginPx.y));
return b},getLayerPxFromViewPortPx:function(a){var b=null;null!=a&&(b=a.add(-this.layerContainerOriginPx.x,-this.layerContainerOriginPx.y),isNaN(b.x)||isNaN(b.y))&&(b=null);return b},getLonLatFromLayerPx:function(a){a=this.getViewPortPxFromLayerPx(a);return this.getLonLatFromViewPortPx(a)},getLayerPxFromLonLat:function(a){a=this.getPixelFromLonLat(a);return this.getLayerPxFromViewPortPx(a)},applyTransform:function(a,b,c){c=c||1;var d=this.layerContainerOriginPx,e=1!==c;a=a||d.x;b=b||d.y;var f=this.layerContainerDiv.style,
g=this.applyTransform.transform,h=this.applyTransform.template;if(void 0===g&&(g=OpenLayers.Util.vendorPrefix.style("transform"),this.applyTransform.transform=g)){var k=OpenLayers.Element.getStyle(this.viewPortDiv,OpenLayers.Util.vendorPrefix.css("transform"));k&&"none"===k||(h=["translate3d(",",0) ","scale3d(",",1)"],f[g]=[h[0],"0,0",h[1]].join(""));h&&~f[g].indexOf(h[0])||(h=["translate(",") ","scale(",")"]);this.applyTransform.template=h}null===g||"translate3d("!==h[0]&&!0!==e?(f.left=a+"px",f.top=
b+"px",null!==g&&(f[g]="")):(!0===e&&"translate("===h[0]&&(a-=d.x,b-=d.y,f.left=d.x+"px",f.top=d.y+"px"),f[g]=[h[0],a,"px,",b,"px",h[1],h[2],c,",",c,h[3]].join(""))},CLASS_NAME:"OpenLayers.Map"});OpenLayers.Map.TILE_WIDTH=256;OpenLayers.Map.TILE_HEIGHT=256;OpenLayers.Handler=OpenLayers.Class({id:null,control:null,map:null,keyMask:null,active:!1,evt:null,touch:!1,initialize:function(a,b,c){OpenLayers.Util.extend(this,c);this.control=a;this.callbacks=b;(a=this.map||a.map)&&this.setMap(a);this.id=OpenLayers.Util.createUniqueID(this.CLASS_NAME+"_")},setMap:function(a){this.map=a},checkModifiers:function(a){return null==this.keyMask?!0:((a.shiftKey?OpenLayers.Handler.MOD_SHIFT:0)|(a.ctrlKey?OpenLayers.Handler.MOD_CTRL:0)|(a.altKey?OpenLayers.Handler.MOD_ALT:
0)|(a.metaKey?OpenLayers.Handler.MOD_META:0))==this.keyMask},activate:function(){if(this.active)return!1;for(var a=OpenLayers.Events.prototype.BROWSER_EVENTS,b=0,c=a.length;b<c;b++)this[a[b]]&&this.register(a[b],this[a[b]]);return this.active=!0},deactivate:function(){if(!this.active)return!1;for(var a=OpenLayers.Events.prototype.BROWSER_EVENTS,b=0,c=a.length;b<c;b++)this[a[b]]&&this.unregister(a[b],this[a[b]]);this.active=this.touch=!1;return!0},startTouch:function(){if(!this.touch){this.touch=!0;
for(var a="mousedown mouseup mousemove click dblclick mouseout".split(" "),b=0,c=a.length;b<c;b++)this[a[b]]&&this.unregister(a[b],this[a[b]])}},callback:function(a,b){a&&this.callbacks[a]&&this.callbacks[a].apply(this.control,b)},register:function(a,b){this.map.events.registerPriority(a,this,b);this.map.events.registerPriority(a,this,this.setEvent)},unregister:function(a,b){this.map.events.unregister(a,this,b);this.map.events.unregister(a,this,this.setEvent)},setEvent:function(a){this.evt=a;return!0},
destroy:function(){this.deactivate();this.control=this.map=null},CLASS_NAME:"OpenLayers.Handler"});OpenLayers.Handler.MOD_NONE=0;OpenLayers.Handler.MOD_SHIFT=1;OpenLayers.Handler.MOD_CTRL=2;OpenLayers.Handler.MOD_ALT=4;OpenLayers.Handler.MOD_META=8;OpenLayers.Handler.Click=OpenLayers.Class(OpenLayers.Handler,{delay:300,single:!0,"double":!1,pixelTolerance:0,dblclickTolerance:13,stopSingle:!1,stopDouble:!1,timerId:null,down:null,last:null,first:null,rightclickTimerId:null,touchstart:function(a){this.startTouch();this.down=this.getEventInfo(a);this.last=this.getEventInfo(a);return!0},touchmove:function(a){this.last=this.getEventInfo(a);return!0},touchend:function(a){this.down&&(a.xy=this.last.xy,a.lastTouches=this.last.touches,this.handleSingle(a),
this.down=null);return!0},mousedown:function(a){this.down=this.getEventInfo(a);this.last=this.getEventInfo(a);return!0},mouseup:function(a){var b=!0;this.checkModifiers(a)&&(this.control.handleRightClicks&&OpenLayers.Event.isRightClick(a))&&(b=this.rightclick(a));return b},rightclick:function(a){if(this.passesTolerance(a)){if(null!=this.rightclickTimerId)return this.clearTimer(),this.callback("dblrightclick",[a]),!this.stopDouble;a=this["double"]?OpenLayers.Util.extend({},a):this.callback("rightclick",
[a]);a=OpenLayers.Function.bind(this.delayedRightCall,this,a);this.rightclickTimerId=window.setTimeout(a,this.delay)}return!this.stopSingle},delayedRightCall:function(a){this.rightclickTimerId=null;a&&this.callback("rightclick",[a])},click:function(a){this.last||(this.last=this.getEventInfo(a));this.handleSingle(a);return!this.stopSingle},dblclick:function(a){this.handleDouble(a);return!this.stopDouble},handleDouble:function(a){this.passesDblclickTolerance(a)&&(this["double"]&&this.callback("dblclick",
[a]),this.clearTimer())},handleSingle:function(a){this.passesTolerance(a)&&(null!=this.timerId?(this.last.touches&&1===this.last.touches.length&&(this["double"]&&OpenLayers.Event.preventDefault(a),this.handleDouble(a)),this.last.touches&&2===this.last.touches.length||this.clearTimer()):(this.first=this.getEventInfo(a),a=this.single?OpenLayers.Util.extend({},a):null,this.queuePotentialClick(a)))},queuePotentialClick:function(a){this.timerId=window.setTimeout(OpenLayers.Function.bind(this.delayedCall,
this,a),this.delay)},passesTolerance:function(a){var b=!0;if(null!=this.pixelTolerance&&this.down&&this.down.xy&&(b=this.pixelTolerance>=this.down.xy.distanceTo(a.xy))&&this.touch&&this.down.touches.length===this.last.touches.length){a=0;for(var c=this.down.touches.length;a<c;++a)if(this.getTouchDistance(this.down.touches[a],this.last.touches[a])>this.pixelTolerance){b=!1;break}}return b},getTouchDistance:function(a,b){return Math.sqrt(Math.pow(a.clientX-b.clientX,2)+Math.pow(a.clientY-b.clientY,
2))},passesDblclickTolerance:function(a){a=!0;this.down&&this.first&&(a=this.down.xy.distanceTo(this.first.xy)<=this.dblclickTolerance);return a},clearTimer:function(){null!=this.timerId&&(window.clearTimeout(this.timerId),this.timerId=null);null!=this.rightclickTimerId&&(window.clearTimeout(this.rightclickTimerId),this.rightclickTimerId=null)},delayedCall:function(a){this.timerId=null;a&&this.callback("click",[a])},getEventInfo:function(a){var b;if(a.touches){var c=a.touches.length;b=Array(c);for(var d,
e=0;e<c;e++)d=a.touches[e],b[e]={clientX:d.olClientX,clientY:d.olClientY}}return{xy:a.xy,touches:b}},deactivate:function(){var a=!1;OpenLayers.Handler.prototype.deactivate.apply(this,arguments)&&(this.clearTimer(),this.last=this.first=this.down=null,a=!0);return a},CLASS_NAME:"OpenLayers.Handler.Click"});OpenLayers.Handler.Drag=OpenLayers.Class(OpenLayers.Handler,{started:!1,stopDown:!0,dragging:!1,last:null,start:null,lastMoveEvt:null,oldOnselectstart:null,interval:0,timeoutId:null,documentDrag:!1,documentEvents:null,initialize:function(a,b,c){OpenLayers.Handler.prototype.initialize.apply(this,arguments);if(!0===this.documentDrag){var d=this;this._docMove=function(a){d.mousemove({xy:{x:a.clientX,y:a.clientY},element:document})};this._docUp=function(a){d.mouseup({xy:{x:a.clientX,y:a.clientY}})}}},
dragstart:function(a){var b=!0;this.dragging=!1;this.checkModifiers(a)&&(OpenLayers.Event.isLeftClick(a)||OpenLayers.Event.isSingleTouch(a))?(this.started=!0,this.last=this.start=a.xy,OpenLayers.Element.addClass(this.map.viewPortDiv,"olDragDown"),this.down(a),this.callback("down",[a.xy]),OpenLayers.Event.preventDefault(a),this.oldOnselectstart||(this.oldOnselectstart=document.onselectstart?document.onselectstart:OpenLayers.Function.True),document.onselectstart=OpenLayers.Function.False,b=!this.stopDown):
(this.started=!1,this.last=this.start=null);return b},dragmove:function(a){this.lastMoveEvt=a;!this.started||(this.timeoutId||a.xy.x==this.last.x&&a.xy.y==this.last.y)||(!0===this.documentDrag&&this.documentEvents&&(a.element===document?(this.adjustXY(a),this.setEvent(a)):this.removeDocumentEvents()),0<this.interval&&(this.timeoutId=setTimeout(OpenLayers.Function.bind(this.removeTimeout,this),this.interval)),this.dragging=!0,this.move(a),this.callback("move",[a.xy]),this.oldOnselectstart||(this.oldOnselectstart=
document.onselectstart,document.onselectstart=OpenLayers.Function.False),this.last=a.xy);return!0},dragend:function(a){if(this.started){!0===this.documentDrag&&this.documentEvents&&(this.adjustXY(a),this.removeDocumentEvents());var b=this.start!=this.last;this.dragging=this.started=!1;OpenLayers.Element.removeClass(this.map.viewPortDiv,"olDragDown");this.up(a);this.callback("up",[a.xy]);b&&this.callback("done",[a.xy]);document.onselectstart=this.oldOnselectstart}return!0},down:function(a){},move:function(a){},
up:function(a){},out:function(a){},mousedown:function(a){return this.dragstart(a)},touchstart:function(a){this.startTouch();return this.dragstart(a)},mousemove:function(a){return this.dragmove(a)},touchmove:function(a){return this.dragmove(a)},removeTimeout:function(){this.timeoutId=null;this.dragging&&this.mousemove(this.lastMoveEvt)},mouseup:function(a){return this.dragend(a)},touchend:function(a){a.xy=this.last;return this.dragend(a)},mouseout:function(a){if(this.started&&OpenLayers.Util.mouseLeft(a,
this.map.viewPortDiv))if(!0===this.documentDrag)this.addDocumentEvents();else{var b=this.start!=this.last;this.dragging=this.started=!1;OpenLayers.Element.removeClass(this.map.viewPortDiv,"olDragDown");this.out(a);this.callback("out",[]);b&&this.callback("done",[a.xy]);document.onselectstart&&(document.onselectstart=this.oldOnselectstart)}return!0},click:function(a){return this.start==this.last},activate:function(){var a=!1;OpenLayers.Handler.prototype.activate.apply(this,arguments)&&(this.dragging=
!1,a=!0);return a},deactivate:function(){var a=!1;OpenLayers.Handler.prototype.deactivate.apply(this,arguments)&&(this.dragging=this.started=!1,this.last=this.start=null,a=!0,OpenLayers.Element.removeClass(this.map.viewPortDiv,"olDragDown"));return a},adjustXY:function(a){var b=OpenLayers.Util.pagePosition(this.map.viewPortDiv);a.xy.x-=b[0];a.xy.y-=b[1]},addDocumentEvents:function(){OpenLayers.Element.addClass(document.body,"olDragDown");this.documentEvents=!0;OpenLayers.Event.observe(document,"mousemove",
this._docMove);OpenLayers.Event.observe(document,"mouseup",this._docUp)},removeDocumentEvents:function(){OpenLayers.Element.removeClass(document.body,"olDragDown");this.documentEvents=!1;OpenLayers.Event.stopObserving(document,"mousemove",this._docMove);OpenLayers.Event.stopObserving(document,"mouseup",this._docUp)},CLASS_NAME:"OpenLayers.Handler.Drag"});OpenLayers.Control.OverviewMap=OpenLayers.Class(OpenLayers.Control,{element:null,ovmap:null,size:{w:180,h:90},layers:null,minRectSize:15,minRectDisplayClass:"RectReplacement",minRatio:8,maxRatio:32,mapOptions:null,autoPan:!1,handlers:null,resolutionFactor:1,maximized:!1,maximizeTitle:"",minimizeTitle:"",initialize:function(a){this.layers=[];this.handlers={};OpenLayers.Control.prototype.initialize.apply(this,[a])},destroy:function(){this.mapDiv&&(this.handlers.click&&this.handlers.click.destroy(),
this.handlers.drag&&this.handlers.drag.destroy(),this.ovmap&&this.ovmap.viewPortDiv.removeChild(this.extentRectangle),this.extentRectangle=null,this.rectEvents&&(this.rectEvents.destroy(),this.rectEvents=null),this.ovmap&&(this.ovmap.destroy(),this.ovmap=null),this.element.removeChild(this.mapDiv),this.mapDiv=null,this.div.removeChild(this.element),this.element=null,this.maximizeDiv&&(this.div.removeChild(this.maximizeDiv),this.maximizeDiv=null),this.minimizeDiv&&(this.div.removeChild(this.minimizeDiv),
this.minimizeDiv=null),this.map.events.un({buttonclick:this.onButtonClick,moveend:this.update,changebaselayer:this.baseLayerDraw,scope:this}),OpenLayers.Control.prototype.destroy.apply(this,arguments))},draw:function(){OpenLayers.Control.prototype.draw.apply(this,arguments);if(0===this.layers.length)if(this.map.baseLayer)this.layers=[this.map.baseLayer.clone()];else return this.map.events.register("changebaselayer",this,this.baseLayerDraw),this.div;this.element=document.createElement("div");this.element.className=
this.displayClass+"Element";this.element.style.display="none";this.mapDiv=document.createElement("div");this.mapDiv.style.width=this.size.w+"px";this.mapDiv.style.height=this.size.h+"px";this.mapDiv.style.position="relative";this.mapDiv.style.overflow="hidden";this.mapDiv.id=OpenLayers.Util.createUniqueID("overviewMap");this.extentRectangle=document.createElement("div");this.extentRectangle.style.position="absolute";this.extentRectangle.style.zIndex=1E3;this.extentRectangle.className=this.displayClass+
"ExtentRectangle";this.element.appendChild(this.mapDiv);this.div.appendChild(this.element);if(this.outsideViewport)this.element.style.display="";else{this.div.className+=" "+this.displayClass+"Container";var a=OpenLayers.Util.getImageLocation("layer-switcher-maximize.png");this.maximizeDiv=OpenLayers.Util.createAlphaImageDiv(this.displayClass+"MaximizeButton",null,null,a,"absolute");this.maximizeDiv.style.display="none";this.maximizeDiv.className=this.displayClass+"MaximizeButton olButton";this.maximizeTitle&&
(this.maximizeDiv.title=this.maximizeTitle);this.div.appendChild(this.maximizeDiv);a=OpenLayers.Util.getImageLocation("layer-switcher-minimize.png");this.minimizeDiv=OpenLayers.Util.createAlphaImageDiv("OpenLayers_Control_minimizeDiv",null,null,a,"absolute");this.minimizeDiv.style.display="none";this.minimizeDiv.className=this.displayClass+"MinimizeButton olButton";this.minimizeTitle&&(this.minimizeDiv.title=this.minimizeTitle);this.div.appendChild(this.minimizeDiv);this.minimizeControl()}this.map.getExtent()&&
this.update();this.map.events.on({buttonclick:this.onButtonClick,moveend:this.update,scope:this});this.maximized&&this.maximizeControl();return this.div},baseLayerDraw:function(){this.draw();this.map.events.unregister("changebaselayer",this,this.baseLayerDraw)},rectDrag:function(a){var b=this.handlers.drag.last.x-a.x,c=this.handlers.drag.last.y-a.y;if(0!=b||0!=c){var d=this.rectPxBounds.top,e=this.rectPxBounds.left;a=Math.abs(this.rectPxBounds.getHeight());var f=this.rectPxBounds.getWidth(),c=Math.max(0,
d-c),c=Math.min(c,this.ovmap.size.h-this.hComp-a),b=Math.max(0,e-b),b=Math.min(b,this.ovmap.size.w-this.wComp-f);this.setRectPxBounds(new OpenLayers.Bounds(b,c+a,b+f,c))}},mapDivClick:function(a){var b=this.rectPxBounds.getCenterPixel(),c=a.xy.x-b.x,d=a.xy.y-b.y,e=this.rectPxBounds.top,f=this.rectPxBounds.left;a=Math.abs(this.rectPxBounds.getHeight());b=this.rectPxBounds.getWidth();d=Math.max(0,e+d);d=Math.min(d,this.ovmap.size.h-a);c=Math.max(0,f+c);c=Math.min(c,this.ovmap.size.w-b);this.setRectPxBounds(new OpenLayers.Bounds(c,
d+a,c+b,d));this.updateMapToRect()},onButtonClick:function(a){a.buttonElement===this.minimizeDiv?this.minimizeControl():a.buttonElement===this.maximizeDiv&&this.maximizeControl()},maximizeControl:function(a){this.element.style.display="";this.showToggle(!1);null!=a&&OpenLayers.Event.stop(a)},minimizeControl:function(a){this.element.style.display="none";this.showToggle(!0);null!=a&&OpenLayers.Event.stop(a)},showToggle:function(a){this.maximizeDiv&&(this.maximizeDiv.style.display=a?"":"none");this.minimizeDiv&&
(this.minimizeDiv.style.display=a?"none":"")},update:function(){null==this.ovmap&&this.createMap();!this.autoPan&&this.isSuitableOverview()||this.updateOverview();this.updateRectToMap()},isSuitableOverview:function(){var a=this.map.getExtent(),b=this.map.getMaxExtent(),a=new OpenLayers.Bounds(Math.max(a.left,b.left),Math.max(a.bottom,b.bottom),Math.min(a.right,b.right),Math.min(a.top,b.top));this.ovmap.getProjection()!=this.map.getProjection()&&(a=a.transform(this.map.getProjectionObject(),this.ovmap.getProjectionObject()));
b=this.ovmap.getResolution()/this.map.getResolution();return b>this.minRatio&&b<=this.maxRatio&&this.ovmap.getExtent().containsBounds(a)},updateOverview:function(){var a=this.map.getResolution(),b=this.ovmap.getResolution(),c=b/a;c>this.maxRatio?b=this.minRatio*a:c<=this.minRatio&&(b=this.maxRatio*a);this.ovmap.getProjection()!=this.map.getProjection()?(a=this.map.center.clone(),a.transform(this.map.getProjectionObject(),this.ovmap.getProjectionObject())):a=this.map.center;this.ovmap.setCenter(a,
this.ovmap.getZoomForResolution(b*this.resolutionFactor));this.updateRectToMap()},createMap:function(){var a=OpenLayers.Util.extend({controls:[],maxResolution:"auto",fallThrough:!1},this.mapOptions);this.ovmap=new OpenLayers.Map(this.mapDiv,a);this.ovmap.viewPortDiv.appendChild(this.extentRectangle);OpenLayers.Event.stopObserving(window,"unload",this.ovmap.unloadDestroy);this.ovmap.addLayers(this.layers);this.ovmap.zoomToMaxExtent();this.wComp=(this.wComp=parseInt(OpenLayers.Element.getStyle(this.extentRectangle,
"border-left-width"))+parseInt(OpenLayers.Element.getStyle(this.extentRectangle,"border-right-width")))?this.wComp:2;this.hComp=(this.hComp=parseInt(OpenLayers.Element.getStyle(this.extentRectangle,"border-top-width"))+parseInt(OpenLayers.Element.getStyle(this.extentRectangle,"border-bottom-width")))?this.hComp:2;this.handlers.drag=new OpenLayers.Handler.Drag(this,{move:this.rectDrag,done:this.updateMapToRect},{map:this.ovmap});this.handlers.click=new OpenLayers.Handler.Click(this,{click:this.mapDivClick},
{single:!0,"double":!1,stopSingle:!0,stopDouble:!0,pixelTolerance:1,map:this.ovmap});this.handlers.click.activate();this.rectEvents=new OpenLayers.Events(this,this.extentRectangle,null,!0);this.rectEvents.register("mouseover",this,function(a){this.handlers.drag.active||this.map.dragging||this.handlers.drag.activate()});this.rectEvents.register("mouseout",this,function(a){this.handlers.drag.dragging||this.handlers.drag.deactivate()});if(this.ovmap.getProjection()!=this.map.getProjection()){var a=this.map.getProjectionObject().getUnits()||
this.map.units||this.map.baseLayer.units,b=this.ovmap.getProjectionObject().getUnits()||this.ovmap.units||this.ovmap.baseLayer.units;this.resolutionFactor=a&&b?OpenLayers.INCHES_PER_UNIT[a]/OpenLayers.INCHES_PER_UNIT[b]:1}},updateRectToMap:function(){var a;a=this.ovmap.getProjection()!=this.map.getProjection()?this.map.getExtent().transform(this.map.getProjectionObject(),this.ovmap.getProjectionObject()):this.map.getExtent();(a=this.getRectBoundsFromMapBounds(a))&&this.setRectPxBounds(a)},updateMapToRect:function(){var a=
this.getMapBoundsFromRectBounds(this.rectPxBounds);this.ovmap.getProjection()!=this.map.getProjection()&&(a=a.transform(this.ovmap.getProjectionObject(),this.map.getProjectionObject()));this.map.panTo(a.getCenterLonLat())},setRectPxBounds:function(a){var b=Math.max(a.top,0),c=Math.max(a.left,0),d=Math.min(a.top+Math.abs(a.getHeight()),this.ovmap.size.h-this.hComp);a=Math.min(a.left+a.getWidth(),this.ovmap.size.w-this.wComp);var e=Math.max(a-c,0),f=Math.max(d-b,0);e<this.minRectSize||f<this.minRectSize?
(this.extentRectangle.className=this.displayClass+this.minRectDisplayClass,e=c+e/2-this.minRectSize/2,this.extentRectangle.style.top=Math.round(b+f/2-this.minRectSize/2)+"px",this.extentRectangle.style.left=Math.round(e)+"px",this.extentRectangle.style.height=this.minRectSize+"px",this.extentRectangle.style.width=this.minRectSize+"px"):(this.extentRectangle.className=this.displayClass+"ExtentRectangle",this.extentRectangle.style.top=Math.round(b)+"px",this.extentRectangle.style.left=Math.round(c)+
"px",this.extentRectangle.style.height=Math.round(f)+"px",this.extentRectangle.style.width=Math.round(e)+"px");this.rectPxBounds=new OpenLayers.Bounds(Math.round(c),Math.round(d),Math.round(a),Math.round(b))},getRectBoundsFromMapBounds:function(a){var b=this.getOverviewPxFromLonLat({lon:a.left,lat:a.bottom});a=this.getOverviewPxFromLonLat({lon:a.right,lat:a.top});var c=null;b&&a&&(c=new OpenLayers.Bounds(b.x,b.y,a.x,a.y));return c},getMapBoundsFromRectBounds:function(a){var b=this.getLonLatFromOverviewPx({x:a.left,
y:a.bottom});a=this.getLonLatFromOverviewPx({x:a.right,y:a.top});return new OpenLayers.Bounds(b.lon,b.lat,a.lon,a.lat)},getLonLatFromOverviewPx:function(a){var b=this.ovmap.size,c=this.ovmap.getResolution(),d=this.ovmap.getExtent().getCenterLonLat();return{lon:d.lon+(a.x-b.w/2)*c,lat:d.lat-(a.y-b.h/2)*c}},getOverviewPxFromLonLat:function(a){var b=this.ovmap.getResolution(),c=this.ovmap.getExtent();if(c)return{x:Math.round(1/b*(a.lon-c.left)),y:Math.round(1/b*(c.top-a.lat))}},CLASS_NAME:"OpenLayers.Control.OverviewMap"});OpenLayers.Layer=OpenLayers.Class({id:null,name:null,div:null,opacity:1,alwaysInRange:null,RESOLUTION_PROPERTIES:"scales resolutions maxScale minScale maxResolution minResolution numZoomLevels maxZoomLevel".split(" "),events:null,map:null,isBaseLayer:!1,alpha:!1,displayInLayerSwitcher:!0,visibility:!0,attribution:null,inRange:!1,imageSize:null,options:null,eventListeners:null,gutter:0,projection:null,units:null,scales:null,resolutions:null,maxExtent:null,minExtent:null,maxResolution:null,minResolution:null,
numZoomLevels:null,minScale:null,maxScale:null,displayOutsideMaxExtent:!1,wrapDateLine:!1,metadata:null,initialize:function(a,b){this.metadata={};b=OpenLayers.Util.extend({},b);null!=this.alwaysInRange&&(b.alwaysInRange=this.alwaysInRange);this.addOptions(b);this.name=a;if(null==this.id&&(this.id=OpenLayers.Util.createUniqueID(this.CLASS_NAME+"_"),this.div=OpenLayers.Util.createDiv(this.id),this.div.style.width="100%",this.div.style.height="100%",this.div.dir="ltr",this.events=new OpenLayers.Events(this,
this.div),this.eventListeners instanceof Object))this.events.on(this.eventListeners)},destroy:function(a){null==a&&(a=!0);null!=this.map&&this.map.removeLayer(this,a);this.options=this.div=this.name=this.map=this.projection=null;this.events&&(this.eventListeners&&this.events.un(this.eventListeners),this.events.destroy());this.events=this.eventListeners=null},clone:function(a){null==a&&(a=new OpenLayers.Layer(this.name,this.getOptions()));OpenLayers.Util.applyDefaults(a,this);a.map=null;return a},
getOptions:function(){var a={},b;for(b in this.options)a[b]=this[b];return a},setName:function(a){a!=this.name&&(this.name=a,null!=this.map&&this.map.events.triggerEvent("changelayer",{layer:this,property:"name"}))},addOptions:function(a,b){null==this.options&&(this.options={});a&&("string"==typeof a.projection&&(a.projection=new OpenLayers.Projection(a.projection)),a.projection&&OpenLayers.Util.applyDefaults(a,OpenLayers.Projection.defaults[a.projection.getCode()]),!a.maxExtent||a.maxExtent instanceof
OpenLayers.Bounds||(a.maxExtent=new OpenLayers.Bounds(a.maxExtent)),!a.minExtent||a.minExtent instanceof OpenLayers.Bounds||(a.minExtent=new OpenLayers.Bounds(a.minExtent)));OpenLayers.Util.extend(this.options,a);OpenLayers.Util.extend(this,a);this.projection&&this.projection.getUnits()&&(this.units=this.projection.getUnits());if(this.map){var c=this.map.getResolution(),d=this.RESOLUTION_PROPERTIES.concat(["projection","units","minExtent","maxExtent"]),e;for(e in a)if(a.hasOwnProperty(e)&&0<=OpenLayers.Util.indexOf(d,
e)){this.initResolutions();b&&this.map.baseLayer===this&&(this.map.setCenter(this.map.getCenter(),this.map.getZoomForResolution(c),!1,!0),this.map.events.triggerEvent("changebaselayer",{layer:this}));break}}},onMapResize:function(){},redraw:function(){var a=!1;if(this.map){this.inRange=this.calculateInRange();var b=this.getExtent();b&&(this.inRange&&this.visibility)&&(this.moveTo(b,!0,!1),this.events.triggerEvent("moveend",{zoomChanged:!0}),a=!0)}return a},moveTo:function(a,b,c){a=this.visibility;
this.isBaseLayer||(a=a&&this.inRange);this.display(a)},moveByPx:function(a,b){},setMap:function(a){null==this.map&&(this.map=a,this.maxExtent=this.maxExtent||this.map.maxExtent,this.minExtent=this.minExtent||this.map.minExtent,this.projection=this.projection||this.map.projection,"string"==typeof this.projection&&(this.projection=new OpenLayers.Projection(this.projection)),this.units=this.projection.getUnits()||this.units||this.map.units,this.initResolutions(),this.isBaseLayer||(this.inRange=this.calculateInRange(),
this.div.style.display=this.visibility&&this.inRange?"":"none"),this.setTileSize())},afterAdd:function(){},removeMap:function(a){},getImageSize:function(a){return this.imageSize||this.tileSize},setTileSize:function(a){this.tileSize=a=a?a:this.tileSize?this.tileSize:this.map.getTileSize();this.gutter&&(this.imageSize=new OpenLayers.Size(a.w+2*this.gutter,a.h+2*this.gutter))},getVisibility:function(){return this.visibility},setVisibility:function(a){a!=this.visibility&&(this.visibility=a,this.display(a),
this.redraw(),null!=this.map&&this.map.events.triggerEvent("changelayer",{layer:this,property:"visibility"}),this.events.triggerEvent("visibilitychanged"))},display:function(a){a!=("none"!=this.div.style.display)&&(this.div.style.display=a&&this.calculateInRange()?"block":"none")},calculateInRange:function(){var a=!1;this.alwaysInRange?a=!0:this.map&&(a=this.map.getResolution(),a=a>=this.minResolution&&a<=this.maxResolution);return a},setIsBaseLayer:function(a){a!=this.isBaseLayer&&(this.isBaseLayer=
a,null!=this.map&&this.map.events.triggerEvent("changebaselayer",{layer:this}))},initResolutions:function(){var a,b,c,d={},e=!0;a=0;for(b=this.RESOLUTION_PROPERTIES.length;a<b;a++)c=this.RESOLUTION_PROPERTIES[a],d[c]=this.options[c],e&&this.options[c]&&(e=!1);null==this.options.alwaysInRange&&(this.alwaysInRange=e);null==d.resolutions&&(d.resolutions=this.resolutionsFromScales(d.scales));null==d.resolutions&&(d.resolutions=this.calculateResolutions(d));if(null==d.resolutions){a=0;for(b=this.RESOLUTION_PROPERTIES.length;a<
b;a++)c=this.RESOLUTION_PROPERTIES[a],d[c]=null!=this.options[c]?this.options[c]:this.map[c];null==d.resolutions&&(d.resolutions=this.resolutionsFromScales(d.scales));null==d.resolutions&&(d.resolutions=this.calculateResolutions(d))}var f;this.options.maxResolution&&"auto"!==this.options.maxResolution&&(f=this.options.maxResolution);this.options.minScale&&(f=OpenLayers.Util.getResolutionFromScale(this.options.minScale,this.units));var g;this.options.minResolution&&"auto"!==this.options.minResolution&&
(g=this.options.minResolution);this.options.maxScale&&(g=OpenLayers.Util.getResolutionFromScale(this.options.maxScale,this.units));d.resolutions&&(d.resolutions.sort(function(a,b){return b-a}),f||(f=d.resolutions[0]),g||(g=d.resolutions[d.resolutions.length-1]));if(this.resolutions=d.resolutions){b=this.resolutions.length;this.scales=Array(b);for(a=0;a<b;a++)this.scales[a]=OpenLayers.Util.getScaleFromResolution(this.resolutions[a],this.units);this.numZoomLevels=b}if(this.minResolution=g)this.maxScale=
OpenLayers.Util.getScaleFromResolution(g,this.units);if(this.maxResolution=f)this.minScale=OpenLayers.Util.getScaleFromResolution(f,this.units)},resolutionsFromScales:function(a){if(null!=a){var b,c,d;d=a.length;b=Array(d);for(c=0;c<d;c++)b[c]=OpenLayers.Util.getResolutionFromScale(a[c],this.units);return b}},calculateResolutions:function(a){var b,c,d=a.maxResolution;null!=a.minScale?d=OpenLayers.Util.getResolutionFromScale(a.minScale,this.units):"auto"==d&&null!=this.maxExtent&&(b=this.map.getSize(),
c=this.maxExtent.getWidth()/b.w,b=this.maxExtent.getHeight()/b.h,d=Math.max(c,b));c=a.minResolution;null!=a.maxScale?c=OpenLayers.Util.getResolutionFromScale(a.maxScale,this.units):"auto"==a.minResolution&&null!=this.minExtent&&(b=this.map.getSize(),c=this.minExtent.getWidth()/b.w,b=this.minExtent.getHeight()/b.h,c=Math.max(c,b));"number"!==typeof d&&("number"!==typeof c&&null!=this.maxExtent)&&(d=this.map.getTileSize(),d=Math.max(this.maxExtent.getWidth()/d.w,this.maxExtent.getHeight()/d.h));b=a.maxZoomLevel;
a=a.numZoomLevels;"number"===typeof c&&"number"===typeof d&&void 0===a?a=Math.floor(Math.log(d/c)/Math.log(2))+1:void 0===a&&null!=b&&(a=b+1);if(!("number"!==typeof a||0>=a||"number"!==typeof d&&"number"!==typeof c)){b=Array(a);var e=2;"number"==typeof c&&"number"==typeof d&&(e=Math.pow(d/c,1/(a-1)));var f;if("number"===typeof d)for(f=0;f<a;f++)b[f]=d/Math.pow(e,f);else for(f=0;f<a;f++)b[a-1-f]=c*Math.pow(e,f);return b}},getResolution:function(){var a=this.map.getZoom();return this.getResolutionForZoom(a)},
getExtent:function(){return this.map.calculateBounds()},getZoomForExtent:function(a,b){var c=this.map.getSize(),c=Math.max(a.getWidth()/c.w,a.getHeight()/c.h);return this.getZoomForResolution(c,b)},getDataExtent:function(){},getResolutionForZoom:function(a){a=Math.max(0,Math.min(a,this.resolutions.length-1));if(this.map.fractionalZoom){var b=Math.floor(a),c=Math.ceil(a);a=this.resolutions[b]-(a-b)*(this.resolutions[b]-this.resolutions[c])}else a=this.resolutions[Math.round(a)];return a},getZoomForResolution:function(a,
b){var c,d;if(this.map.fractionalZoom){var e=0,f=this.resolutions[e],g=this.resolutions[this.resolutions.length-1],h;c=0;for(d=this.resolutions.length;c<d;++c)if(h=this.resolutions[c],h>=a&&(f=h,e=c),h<=a){g=h;break}c=f-g;c=0<c?e+(f-a)/c:e}else{f=Number.POSITIVE_INFINITY;c=0;for(d=this.resolutions.length;c<d;c++)if(b){e=Math.abs(this.resolutions[c]-a);if(e>f)break;f=e}else if(this.resolutions[c]<a)break;c=Math.max(0,c-1)}return c},getLonLatFromViewPortPx:function(a){var b=null,c=this.map;if(null!=
a&&c.minPx){var b=c.getResolution(),d=c.getMaxExtent({restricted:!0}),b=new OpenLayers.LonLat((a.x-c.minPx.x)*b+d.left,(c.minPx.y-a.y)*b+d.top);this.wrapDateLine&&(b=b.wrapDateLine(this.maxExtent))}return b},getViewPortPxFromLonLat:function(a,b){var c=null;null!=a&&(b=b||this.map.getResolution(),c=this.map.calculateBounds(null,b),c=new OpenLayers.Pixel(1/b*(a.lon-c.left),1/b*(c.top-a.lat)));return c},setOpacity:function(a){if(a!=this.opacity){this.opacity=a;for(var b=this.div.childNodes,c=0,d=b.length;c<
d;++c){var e=b[c].firstChild||b[c],f=b[c].lastChild;f&&"iframe"===f.nodeName.toLowerCase()&&(e=f.parentNode);OpenLayers.Util.modifyDOMElement(e,null,null,null,null,null,null,a)}null!=this.map&&this.map.events.triggerEvent("changelayer",{layer:this,property:"opacity"})}},getZIndex:function(){return this.div.style.zIndex},setZIndex:function(a){this.div.style.zIndex=a},adjustBounds:function(a){if(this.gutter){var b=this.gutter*this.map.getResolution();a=new OpenLayers.Bounds(a.left-b,a.bottom-b,a.right+
b,a.top+b)}this.wrapDateLine&&(b={rightTolerance:this.getResolution(),leftTolerance:this.getResolution()},a=a.wrapDateLine(this.maxExtent,b));return a},CLASS_NAME:"OpenLayers.Layer"});OpenLayers.Layer.SphericalMercator={getExtent:function(){var a=null;return a=this.sphericalMercator?this.map.calculateBounds():OpenLayers.Layer.FixedZoomLevels.prototype.getExtent.apply(this)},getLonLatFromViewPortPx:function(a){return OpenLayers.Layer.prototype.getLonLatFromViewPortPx.apply(this,arguments)},getViewPortPxFromLonLat:function(a){return OpenLayers.Layer.prototype.getViewPortPxFromLonLat.apply(this,arguments)},initMercatorParameters:function(){this.RESOLUTIONS=[];for(var a=0;a<=this.MAX_ZOOM_LEVEL;++a)this.RESOLUTIONS[a]=
156543.03390625/Math.pow(2,a);this.units="m";this.projection=this.projection||"EPSG:900913"},forwardMercator:function(){var a=new OpenLayers.Projection("EPSG:4326"),b=new OpenLayers.Projection("EPSG:900913");return function(c,d){var e=OpenLayers.Projection.transform({x:c,y:d},a,b);return new OpenLayers.LonLat(e.x,e.y)}}(),inverseMercator:function(){var a=new OpenLayers.Projection("EPSG:4326"),b=new OpenLayers.Projection("EPSG:900913");return function(c,d){var e=OpenLayers.Projection.transform({x:c,
y:d},b,a);return new OpenLayers.LonLat(e.x,e.y)}}()};OpenLayers.Layer.EventPane=OpenLayers.Class(OpenLayers.Layer,{smoothDragPan:!0,isBaseLayer:!0,isFixed:!0,pane:null,mapObject:null,initialize:function(a,b){OpenLayers.Layer.prototype.initialize.apply(this,arguments);null==this.pane&&(this.pane=OpenLayers.Util.createDiv(this.div.id+"_EventPane"))},destroy:function(){this.pane=this.mapObject=null;OpenLayers.Layer.prototype.destroy.apply(this,arguments)},setMap:function(a){OpenLayers.Layer.prototype.setMap.apply(this,arguments);this.pane.style.zIndex=
parseInt(this.div.style.zIndex)+1;this.pane.style.display=this.div.style.display;this.pane.style.width="100%";this.pane.style.height="100%";"msie"==OpenLayers.BROWSER_NAME&&(this.pane.style.background="url("+OpenLayers.Util.getImageLocation("blank.gif")+")");this.isFixed?this.map.viewPortDiv.appendChild(this.pane):this.map.layerContainerDiv.appendChild(this.pane);this.loadMapObject();null==this.mapObject&&this.loadWarningMessage()},removeMap:function(a){this.pane&&this.pane.parentNode&&this.pane.parentNode.removeChild(this.pane);
OpenLayers.Layer.prototype.removeMap.apply(this,arguments)},loadWarningMessage:function(){this.div.style.backgroundColor="darkblue";var a=this.map.getSize(),b=Math.min(a.w,300),c=Math.min(a.h,200),b=new OpenLayers.Size(b,c),a=(new OpenLayers.Pixel(a.w/2,a.h/2)).add(-b.w/2,-b.h/2),a=OpenLayers.Util.createDiv(this.name+"_warning",a,b,null,null,null,"auto");a.style.padding="7px";a.style.backgroundColor="yellow";a.innerHTML=this.getWarningHTML();this.div.appendChild(a)},getWarningHTML:function(){return""},
display:function(a){OpenLayers.Layer.prototype.display.apply(this,arguments);this.pane.style.display=this.div.style.display},setZIndex:function(a){OpenLayers.Layer.prototype.setZIndex.apply(this,arguments);this.pane.style.zIndex=parseInt(this.div.style.zIndex)+1},moveByPx:function(a,b){OpenLayers.Layer.prototype.moveByPx.apply(this,arguments);this.dragPanMapObject?this.dragPanMapObject(a,-b):this.moveTo(this.map.getCachedCenter())},moveTo:function(a,b,c){OpenLayers.Layer.prototype.moveTo.apply(this,
arguments);if(null!=this.mapObject){var d=this.map.getCenter(),e=this.map.getZoom();if(null!=d){var f=this.getMapObjectCenter(),f=this.getOLLonLatFromMapObjectLonLat(f),g=this.getMapObjectZoom(),g=this.getOLZoomFromMapObjectZoom(g);d.equals(f)&&e==g||(!b&&f&&this.dragPanMapObject&&this.smoothDragPan?(e=this.map.getViewPortPxFromLonLat(f),d=this.map.getViewPortPxFromLonLat(d),this.dragPanMapObject(d.x-e.x,e.y-d.y)):(d=this.getMapObjectLonLatFromOLLonLat(d),e=this.getMapObjectZoomFromOLZoom(e),this.setMapObjectCenter(d,
e,c)))}}},getLonLatFromViewPortPx:function(a){var b=null;null!=this.mapObject&&null!=this.getMapObjectCenter()&&(a=this.getMapObjectPixelFromOLPixel(a),a=this.getMapObjectLonLatFromMapObjectPixel(a),b=this.getOLLonLatFromMapObjectLonLat(a));return b},getViewPortPxFromLonLat:function(a){var b=null;null!=this.mapObject&&null!=this.getMapObjectCenter()&&(a=this.getMapObjectLonLatFromOLLonLat(a),a=this.getMapObjectPixelFromMapObjectLonLat(a),b=this.getOLPixelFromMapObjectPixel(a));return b},getOLLonLatFromMapObjectLonLat:function(a){var b=
null;null!=a&&(b=this.getLongitudeFromMapObjectLonLat(a),a=this.getLatitudeFromMapObjectLonLat(a),b=new OpenLayers.LonLat(b,a));return b},getMapObjectLonLatFromOLLonLat:function(a){var b=null;null!=a&&(b=this.getMapObjectLonLatFromLonLat(a.lon,a.lat));return b},getOLPixelFromMapObjectPixel:function(a){var b=null;null!=a&&(b=this.getXFromMapObjectPixel(a),a=this.getYFromMapObjectPixel(a),b=new OpenLayers.Pixel(b,a));return b},getMapObjectPixelFromOLPixel:function(a){var b=null;null!=a&&(b=this.getMapObjectPixelFromXY(a.x,
a.y));return b},CLASS_NAME:"OpenLayers.Layer.EventPane"});OpenLayers.Layer.FixedZoomLevels=OpenLayers.Class({initialize:function(){},initResolutions:function(){for(var a=["minZoomLevel","maxZoomLevel","numZoomLevels"],b=0,c=a.length;b<c;b++){var d=a[b];this[d]=null!=this.options[d]?this.options[d]:this.map[d]}if(null==this.minZoomLevel||this.minZoomLevel<this.MIN_ZOOM_LEVEL)this.minZoomLevel=this.MIN_ZOOM_LEVEL;a=this.MAX_ZOOM_LEVEL-this.minZoomLevel+1;b=null==this.options.numZoomLevels&&null!=this.options.maxZoomLevel||null==this.numZoomLevels&&null!=this.maxZoomLevel?
this.maxZoomLevel-this.minZoomLevel+1:this.numZoomLevels;this.numZoomLevels=null!=b?Math.min(b,a):a;this.maxZoomLevel=this.minZoomLevel+this.numZoomLevels-1;if(null!=this.RESOLUTIONS){a=0;this.resolutions=[];for(b=this.minZoomLevel;b<=this.maxZoomLevel;b++)this.resolutions[a++]=this.RESOLUTIONS[b];this.maxResolution=this.resolutions[0];this.minResolution=this.resolutions[this.resolutions.length-1]}},getResolution:function(){if(null!=this.resolutions)return OpenLayers.Layer.prototype.getResolution.apply(this,
arguments);var a=null,b=this.map.getSize(),c=this.getExtent();null!=b&&null!=c&&(a=Math.max(c.getWidth()/b.w,c.getHeight()/b.h));return a},getExtent:function(){var a=this.map.getSize(),b=this.getLonLatFromViewPortPx({x:0,y:0}),a=this.getLonLatFromViewPortPx({x:a.w,y:a.h});return null!=b&&null!=a?new OpenLayers.Bounds(b.lon,a.lat,a.lon,b.lat):null},getZoomForResolution:function(a){if(null!=this.resolutions)return OpenLayers.Layer.prototype.getZoomForResolution.apply(this,arguments);var b=OpenLayers.Layer.prototype.getExtent.apply(this,
[]);return this.getZoomForExtent(b)},getOLZoomFromMapObjectZoom:function(a){var b=null;null!=a&&(b=a-this.minZoomLevel,this.map.baseLayer!==this&&(b=this.map.baseLayer.getZoomForResolution(this.getResolutionForZoom(b))));return b},getMapObjectZoomFromOLZoom:function(a){var b=null;null!=a&&(b=a+this.minZoomLevel,this.map.baseLayer!==this&&(b=this.getZoomForResolution(this.map.baseLayer.getResolutionForZoom(b))));return b},CLASS_NAME:"OpenLayers.Layer.FixedZoomLevels"});OpenLayers.Layer.Google=OpenLayers.Class(OpenLayers.Layer.EventPane,OpenLayers.Layer.FixedZoomLevels,{MIN_ZOOM_LEVEL:0,MAX_ZOOM_LEVEL:21,RESOLUTIONS:[1.40625,0.703125,0.3515625,0.17578125,0.087890625,0.0439453125,0.02197265625,0.010986328125,0.0054931640625,0.00274658203125,0.001373291015625,6.866455078125E-4,3.4332275390625E-4,1.71661376953125E-4,8.58306884765625E-5,4.291534423828125E-5,2.145767211914062E-5,1.072883605957031E-5,5.36441802978515E-6,2.68220901489257E-6,1.341104507446289E-6,6.705522537231445E-7],
type:null,wrapDateLine:!0,sphericalMercator:!1,version:null,initialize:function(a,b){b=b||{};b.version||(b.version="function"===typeof GMap2?"2":"3");var c=OpenLayers.Layer.Google["v"+b.version.replace(/\./g,"_")];if(c)OpenLayers.Util.applyDefaults(b,c);else throw"Unsupported Google Maps API version: "+b.version;OpenLayers.Util.applyDefaults(b,c.DEFAULTS);b.maxExtent&&(b.maxExtent=b.maxExtent.clone());OpenLayers.Layer.EventPane.prototype.initialize.apply(this,[a,b]);OpenLayers.Layer.FixedZoomLevels.prototype.initialize.apply(this,
[a,b]);this.sphericalMercator&&(OpenLayers.Util.extend(this,OpenLayers.Layer.SphericalMercator),this.initMercatorParameters())},clone:function(){return new OpenLayers.Layer.Google(this.name,this.getOptions())},setVisibility:function(a){var b=null==this.opacity?1:this.opacity;OpenLayers.Layer.EventPane.prototype.setVisibility.apply(this,arguments);this.setOpacity(b)},display:function(a){this._dragging||this.setGMapVisibility(a);OpenLayers.Layer.EventPane.prototype.display.apply(this,arguments)},moveTo:function(a,
b,c){this._dragging=c;OpenLayers.Layer.EventPane.prototype.moveTo.apply(this,arguments);delete this._dragging},setOpacity:function(a){a!==this.opacity&&(null!=this.map&&this.map.events.triggerEvent("changelayer",{layer:this,property:"opacity"}),this.opacity=a);if(this.getVisibility()){var b=this.getMapContainer();OpenLayers.Util.modifyDOMElement(b,null,null,null,null,null,null,a)}},destroy:function(){if(this.map){this.setGMapVisibility(!1);var a=OpenLayers.Layer.Google.cache[this.map.id];a&&1>=a.count&&
this.removeGMapElements()}OpenLayers.Layer.EventPane.prototype.destroy.apply(this,arguments)},removeGMapElements:function(){var a=OpenLayers.Layer.Google.cache[this.map.id];if(a){var b=this.mapObject&&this.getMapContainer();b&&b.parentNode&&b.parentNode.removeChild(b);(b=a.termsOfUse)&&b.parentNode&&b.parentNode.removeChild(b);(a=a.poweredBy)&&a.parentNode&&a.parentNode.removeChild(a);this.mapObject&&(window.google&&google.maps&&google.maps.event&&google.maps.event.clearListeners)&&google.maps.event.clearListeners(this.mapObject,
"tilesloaded")}},removeMap:function(a){this.visibility&&this.mapObject&&this.setGMapVisibility(!1);var b=OpenLayers.Layer.Google.cache[a.id];b&&(1>=b.count?(this.removeGMapElements(),delete OpenLayers.Layer.Google.cache[a.id]):--b.count);delete this.termsOfUse;delete this.poweredBy;delete this.mapObject;delete this.dragObject;OpenLayers.Layer.EventPane.prototype.removeMap.apply(this,arguments)},getOLBoundsFromMapObjectBounds:function(a){var b=null;null!=a&&(b=a.getSouthWest(),a=a.getNorthEast(),this.sphericalMercator?
(b=this.forwardMercator(b.lng(),b.lat()),a=this.forwardMercator(a.lng(),a.lat())):(b=new OpenLayers.LonLat(b.lng(),b.lat()),a=new OpenLayers.LonLat(a.lng(),a.lat())),b=new OpenLayers.Bounds(b.lon,b.lat,a.lon,a.lat));return b},getWarningHTML:function(){return OpenLayers.i18n("googleWarning")},getMapObjectCenter:function(){return this.mapObject.getCenter()},getMapObjectZoom:function(){return this.mapObject.getZoom()},getLongitudeFromMapObjectLonLat:function(a){return this.sphericalMercator?this.forwardMercator(a.lng(),
a.lat()).lon:a.lng()},getLatitudeFromMapObjectLonLat:function(a){return this.sphericalMercator?this.forwardMercator(a.lng(),a.lat()).lat:a.lat()},getXFromMapObjectPixel:function(a){return a.x},getYFromMapObjectPixel:function(a){return a.y},CLASS_NAME:"OpenLayers.Layer.Google"});OpenLayers.Layer.Google.cache={};
OpenLayers.Layer.Google.v2={termsOfUse:null,poweredBy:null,dragObject:null,loadMapObject:function(){this.type||(this.type=G_NORMAL_MAP);var a,b,c,d=OpenLayers.Layer.Google.cache[this.map.id];if(d)a=d.mapObject,b=d.termsOfUse,c=d.poweredBy,++d.count;else{var d=this.map.viewPortDiv,e=document.createElement("div");e.id=this.map.id+"_GMap2Container";e.style.position="absolute";e.style.width="100%";e.style.height="100%";d.appendChild(e);try{a=new GMap2(e),b=e.lastChild,d.appendChild(b),b.style.zIndex=
"1100",b.style.right="",b.style.bottom="",b.className="olLayerGoogleCopyright",c=e.lastChild,d.appendChild(c),c.style.zIndex="1100",c.style.right="",c.style.bottom="",c.className="olLayerGooglePoweredBy gmnoprint"}catch(f){throw f;}OpenLayers.Layer.Google.cache[this.map.id]={mapObject:a,termsOfUse:b,poweredBy:c,count:1}}this.mapObject=a;this.termsOfUse=b;this.poweredBy=c;-1===OpenLayers.Util.indexOf(this.mapObject.getMapTypes(),this.type)&&this.mapObject.addMapType(this.type);"function"==typeof a.getDragObject?
this.dragObject=a.getDragObject():this.dragPanMapObject=null;!1===this.isBaseLayer&&this.setGMapVisibility("none"!==this.div.style.display)},onMapResize:function(){if(this.visibility&&this.mapObject.isLoaded())this.mapObject.checkResize();else{if(!this._resized)var a=this,b=GEvent.addListener(this.mapObject,"load",function(){GEvent.removeListener(b);delete a._resized;a.mapObject.checkResize();a.moveTo(a.map.getCenter(),a.map.getZoom())});this._resized=!0}},setGMapVisibility:function(a){var b=OpenLayers.Layer.Google.cache[this.map.id];
if(b){var c=this.mapObject.getContainer();!0===a?(this.mapObject.setMapType(this.type),c.style.display="",this.termsOfUse.style.left="",this.termsOfUse.style.display="",this.poweredBy.style.display="",b.displayed=this.id):(b.displayed===this.id&&delete b.displayed,b.displayed||(c.style.display="none",this.termsOfUse.style.display="none",this.termsOfUse.style.left="-9999px",this.poweredBy.style.display="none"))}},getMapContainer:function(){return this.mapObject.getContainer()},getMapObjectBoundsFromOLBounds:function(a){var b=
null;null!=a&&(b=this.sphericalMercator?this.inverseMercator(a.bottom,a.left):new OpenLayers.LonLat(a.bottom,a.left),a=this.sphericalMercator?this.inverseMercator(a.top,a.right):new OpenLayers.LonLat(a.top,a.right),b=new GLatLngBounds(new GLatLng(b.lat,b.lon),new GLatLng(a.lat,a.lon)));return b},setMapObjectCenter:function(a,b){this.mapObject.setCenter(a,b)},dragPanMapObject:function(a,b){this.dragObject.moveBy(new GSize(-a,b))},getMapObjectLonLatFromMapObjectPixel:function(a){return this.mapObject.fromContainerPixelToLatLng(a)},
getMapObjectPixelFromMapObjectLonLat:function(a){return this.mapObject.fromLatLngToContainerPixel(a)},getMapObjectZoomFromMapObjectBounds:function(a){return this.mapObject.getBoundsZoomLevel(a)},getMapObjectLonLatFromLonLat:function(a,b){var c;this.sphericalMercator?(c=this.inverseMercator(a,b),c=new GLatLng(c.lat,c.lon)):c=new GLatLng(b,a);return c},getMapObjectPixelFromXY:function(a,b){return new GPoint(a,b)}};OpenLayers.Format.XML=OpenLayers.Class(OpenLayers.Format,{namespaces:null,namespaceAlias:null,defaultPrefix:null,readers:{},writers:{},xmldom:null,initialize:function(a){window.ActiveXObject&&(this.xmldom=new ActiveXObject("Microsoft.XMLDOM"));OpenLayers.Format.prototype.initialize.apply(this,[a]);this.namespaces=OpenLayers.Util.extend({},this.namespaces);this.namespaceAlias={};for(var b in this.namespaces)this.namespaceAlias[this.namespaces[b]]=b},destroy:function(){this.xmldom=null;OpenLayers.Format.prototype.destroy.apply(this,
arguments)},setNamespace:function(a,b){this.namespaces[a]=b;this.namespaceAlias[b]=a},read:function(a){var b=a.indexOf("<");0<b&&(a=a.substring(b));b=OpenLayers.Util.Try(OpenLayers.Function.bind(function(){var b;b=window.ActiveXObject&&!this.xmldom?new ActiveXObject("Microsoft.XMLDOM"):this.xmldom;b.loadXML(a);return b},this),function(){return(new DOMParser).parseFromString(a,"text/xml")},function(){var b=new XMLHttpRequest;b.open("GET","data:text/xml;charset=utf-8,"+encodeURIComponent(a),!1);b.overrideMimeType&&
b.overrideMimeType("text/xml");b.send(null);return b.responseXML});this.keepData&&(this.data=b);return b},write:function(a){if(this.xmldom)a=a.xml;else{var b=new XMLSerializer;if(1==a.nodeType){var c=document.implementation.createDocument("","",null);c.importNode&&(a=c.importNode(a,!0));c.appendChild(a);a=b.serializeToString(c)}else a=b.serializeToString(a)}return a},createElementNS:function(a,b){return this.xmldom?"string"==typeof a?this.xmldom.createNode(1,b,a):this.xmldom.createNode(1,b,""):document.createElementNS(a,
b)},createDocumentFragment:function(){return this.xmldom?this.xmldom.createDocumentFragment():document.createDocumentFragment()},createTextNode:function(a){"string"!==typeof a&&(a=String(a));return this.xmldom?this.xmldom.createTextNode(a):document.createTextNode(a)},getElementsByTagNameNS:function(a,b,c){var d=[];if(a.getElementsByTagNameNS)d=a.getElementsByTagNameNS(b,c);else{a=a.getElementsByTagName("*");for(var e,f,g=0,h=a.length;g<h;++g)if(e=a[g],f=e.prefix?e.prefix+":"+c:c,"*"==c||f==e.nodeName)"*"!=
b&&b!=e.namespaceURI||d.push(e)}return d},getAttributeNodeNS:function(a,b,c){var d=null;if(a.getAttributeNodeNS)d=a.getAttributeNodeNS(b,c);else{a=a.attributes;for(var e,f,g=0,h=a.length;g<h;++g)if(e=a[g],e.namespaceURI==b&&(f=e.prefix?e.prefix+":"+c:c,f==e.nodeName)){d=e;break}}return d},getAttributeNS:function(a,b,c){var d="";if(a.getAttributeNS)d=a.getAttributeNS(b,c)||"";else if(a=this.getAttributeNodeNS(a,b,c))d=a.nodeValue;return d},getChildValue:function(a,b){var c=b||"";if(a)for(var d=a.firstChild;d;d=
d.nextSibling)switch(d.nodeType){case 3:case 4:c+=d.nodeValue}return c},isSimpleContent:function(a){var b=!0;for(a=a.firstChild;a;a=a.nextSibling)if(1===a.nodeType){b=!1;break}return b},contentType:function(a){var b=!1,c=!1,d=OpenLayers.Format.XML.CONTENT_TYPE.EMPTY;for(a=a.firstChild;a;a=a.nextSibling){switch(a.nodeType){case 1:c=!0;break;case 8:break;default:b=!0}if(c&&b)break}if(c&&b)d=OpenLayers.Format.XML.CONTENT_TYPE.MIXED;else{if(c)return OpenLayers.Format.XML.CONTENT_TYPE.COMPLEX;if(b)return OpenLayers.Format.XML.CONTENT_TYPE.SIMPLE}return d},
hasAttributeNS:function(a,b,c){var d=!1;return d=a.hasAttributeNS?a.hasAttributeNS(b,c):!!this.getAttributeNodeNS(a,b,c)},setAttributeNS:function(a,b,c,d){if(a.setAttributeNS)a.setAttributeNS(b,c,d);else if(this.xmldom)b?(b=a.ownerDocument.createNode(2,c,b),b.nodeValue=d,a.setAttributeNode(b)):a.setAttribute(c,d);else throw"setAttributeNS not implemented";},createElementNSPlus:function(a,b){b=b||{};var c=b.uri||this.namespaces[b.prefix];c||(c=a.indexOf(":"),c=this.namespaces[a.substring(0,c)]);c||
(c=this.namespaces[this.defaultPrefix]);c=this.createElementNS(c,a);b.attributes&&this.setAttributes(c,b.attributes);var d=b.value;null!=d&&c.appendChild(this.createTextNode(d));return c},setAttributes:function(a,b){var c,d,e;for(e in b)null!=b[e]&&b[e].toString&&(c=b[e].toString(),d=this.namespaces[e.substring(0,e.indexOf(":"))]||null,this.setAttributeNS(a,d,e,c))},readNode:function(a,b){b||(b={});var c=this.readers[a.namespaceURI?this.namespaceAlias[a.namespaceURI]:this.defaultPrefix];if(c){var d=
a.localName||a.nodeName.split(":").pop();(c=c[d]||c["*"])&&c.apply(this,[a,b])}return b},readChildNodes:function(a,b){b||(b={});for(var c=a.childNodes,d,e=0,f=c.length;e<f;++e)d=c[e],1==d.nodeType&&this.readNode(d,b);return b},writeNode:function(a,b,c){var d,e=a.indexOf(":");0<e?(d=a.substring(0,e),a=a.substring(e+1)):d=c?this.namespaceAlias[c.namespaceURI]:this.defaultPrefix;b=this.writers[d][a].apply(this,[b]);c&&c.appendChild(b);return b},getChildEl:function(a,b,c){return a&&this.getThisOrNextEl(a.firstChild,
b,c)},getNextEl:function(a,b,c){return a&&this.getThisOrNextEl(a.nextSibling,b,c)},getThisOrNextEl:function(a,b,c){a:for(;a;a=a.nextSibling)switch(a.nodeType){case 1:if(!(b&&b!==(a.localName||a.nodeName.split(":").pop())||c&&c!==a.namespaceURI))break a;a=null;break a;case 3:if(/^\s*$/.test(a.nodeValue))break;case 4:case 6:case 12:case 10:case 11:a=null;break a}return a||null},lookupNamespaceURI:function(a,b){var c=null;if(a)if(a.lookupNamespaceURI)c=a.lookupNamespaceURI(b);else a:switch(a.nodeType){case 1:if(null!==
a.namespaceURI&&a.prefix===b){c=a.namespaceURI;break a}if(c=a.attributes.length)for(var d,e=0;e<c;++e)if(d=a.attributes[e],"xmlns"===d.prefix&&d.name==="xmlns:"+b){c=d.value||null;break a}else if("xmlns"===d.name&&null===b){c=d.value||null;break a}c=this.lookupNamespaceURI(a.parentNode,b);break a;case 2:c=this.lookupNamespaceURI(a.ownerElement,b);break a;case 9:c=this.lookupNamespaceURI(a.documentElement,b);break a;case 6:case 12:case 10:case 11:break a;default:c=this.lookupNamespaceURI(a.parentNode,
b)}return c},getXMLDoc:function(){OpenLayers.Format.XML.document||this.xmldom||(document.implementation&&document.implementation.createDocument?OpenLayers.Format.XML.document=document.implementation.createDocument("","",null):!this.xmldom&&window.ActiveXObject&&(this.xmldom=new ActiveXObject("Microsoft.XMLDOM")));return OpenLayers.Format.XML.document||this.xmldom},CLASS_NAME:"OpenLayers.Format.XML"});OpenLayers.Format.XML.CONTENT_TYPE={EMPTY:0,SIMPLE:1,COMPLEX:2,MIXED:3};
OpenLayers.Format.XML.lookupNamespaceURI=OpenLayers.Function.bind(OpenLayers.Format.XML.prototype.lookupNamespaceURI,OpenLayers.Format.XML.prototype);OpenLayers.Format.XML.document=null;OpenLayers.Format.WFST=function(a){a=OpenLayers.Util.applyDefaults(a,OpenLayers.Format.WFST.DEFAULTS);var b=OpenLayers.Format.WFST["v"+a.version.replace(/\./g,"_")];if(!b)throw"Unsupported WFST version: "+a.version;return new b(a)};OpenLayers.Format.WFST.DEFAULTS={version:"1.0.0"};OpenLayers.Feature=OpenLayers.Class({layer:null,id:null,lonlat:null,data:null,marker:null,popupClass:null,popup:null,initialize:function(a,b,c){this.layer=a;this.lonlat=b;this.data=null!=c?c:{};this.id=OpenLayers.Util.createUniqueID(this.CLASS_NAME+"_")},destroy:function(){null!=this.layer&&null!=this.layer.map&&null!=this.popup&&this.layer.map.removePopup(this.popup);null!=this.layer&&null!=this.marker&&this.layer.removeMarker(this.marker);this.data=this.lonlat=this.id=this.layer=null;null!=this.marker&&
(this.destroyMarker(this.marker),this.marker=null);null!=this.popup&&(this.destroyPopup(this.popup),this.popup=null)},onScreen:function(){var a=!1;null!=this.layer&&null!=this.layer.map&&(a=this.layer.map.getExtent().containsLonLat(this.lonlat));return a},createMarker:function(){null!=this.lonlat&&(this.marker=new OpenLayers.Marker(this.lonlat,this.data.icon));return this.marker},destroyMarker:function(){this.marker.destroy()},createPopup:function(a){null!=this.lonlat&&(this.popup||(this.popup=new (this.popupClass?
this.popupClass:OpenLayers.Popup.Anchored)(this.id+"_popup",this.lonlat,this.data.popupSize,this.data.popupContentHTML,this.marker?this.marker.icon:null,a)),null!=this.data.overflow&&(this.popup.contentDiv.style.overflow=this.data.overflow),this.popup.feature=this);return this.popup},destroyPopup:function(){this.popup&&(this.popup.feature=null,this.popup.destroy(),this.popup=null)},CLASS_NAME:"OpenLayers.Feature"});OpenLayers.State={UNKNOWN:"Unknown",INSERT:"Insert",UPDATE:"Update",DELETE:"Delete"};
OpenLayers.Feature.Vector=OpenLayers.Class(OpenLayers.Feature,{fid:null,geometry:null,attributes:null,bounds:null,state:null,style:null,url:null,renderIntent:"default",modified:null,initialize:function(a,b,c){OpenLayers.Feature.prototype.initialize.apply(this,[null,null,b]);this.lonlat=null;this.geometry=a?a:null;this.state=null;this.attributes={};b&&(this.attributes=OpenLayers.Util.extend(this.attributes,b));this.style=c?c:null},destroy:function(){this.layer&&(this.layer.removeFeatures(this),this.layer=
null);this.modified=this.geometry=null;OpenLayers.Feature.prototype.destroy.apply(this,arguments)},clone:function(){return new OpenLayers.Feature.Vector(this.geometry?this.geometry.clone():null,this.attributes,this.style)},onScreen:function(a){var b=!1;this.layer&&this.layer.map&&(b=this.layer.map.getExtent(),a?(a=this.geometry.getBounds(),b=b.intersectsBounds(a)):b=b.toGeometry().intersects(this.geometry));return b},getVisibility:function(){return!(this.style&&"none"==this.style.display||!this.layer||
this.layer&&this.layer.styleMap&&"none"==this.layer.styleMap.createSymbolizer(this,this.renderIntent).display||this.layer&&!this.layer.getVisibility())},createMarker:function(){return null},destroyMarker:function(){},createPopup:function(){return null},atPoint:function(a,b,c){var d=!1;this.geometry&&(d=this.geometry.atPoint(a,b,c));return d},destroyPopup:function(){},move:function(a){if(this.layer&&this.geometry.move){a="OpenLayers.LonLat"==a.CLASS_NAME?this.layer.getViewPortPxFromLonLat(a):a;var b=
this.layer.getViewPortPxFromLonLat(this.geometry.getBounds().getCenterLonLat()),c=this.layer.map.getResolution();this.geometry.move(c*(a.x-b.x),c*(b.y-a.y));this.layer.drawFeature(this);return b}},toState:function(a){if(a==OpenLayers.State.UPDATE)switch(this.state){case OpenLayers.State.UNKNOWN:case OpenLayers.State.DELETE:this.state=a}else if(a==OpenLayers.State.INSERT)switch(this.state){case OpenLayers.State.UNKNOWN:break;default:this.state=a}else if(a==OpenLayers.State.DELETE)switch(this.state){case OpenLayers.State.UNKNOWN:case OpenLayers.State.UPDATE:this.state=
a}else a==OpenLayers.State.UNKNOWN&&(this.state=a)},CLASS_NAME:"OpenLayers.Feature.Vector"});
OpenLayers.Feature.Vector.style={"default":{fillColor:"#ee9900",fillOpacity:0.4,hoverFillColor:"white",hoverFillOpacity:0.8,strokeColor:"#ee9900",strokeOpacity:1,strokeWidth:1,strokeLinecap:"round",strokeDashstyle:"solid",hoverStrokeColor:"red",hoverStrokeOpacity:1,hoverStrokeWidth:0.2,pointRadius:6,hoverPointRadius:1,hoverPointUnit:"%",pointerEvents:"visiblePainted",cursor:"inherit",fontColor:"#000000",labelAlign:"cm",labelOutlineColor:"white",labelOutlineWidth:3},select:{fillColor:"blue",fillOpacity:0.4,
hoverFillColor:"white",hoverFillOpacity:0.8,strokeColor:"blue",strokeOpacity:1,strokeWidth:2,strokeLinecap:"round",strokeDashstyle:"solid",hoverStrokeColor:"red",hoverStrokeOpacity:1,hoverStrokeWidth:0.2,pointRadius:6,hoverPointRadius:1,hoverPointUnit:"%",pointerEvents:"visiblePainted",cursor:"pointer",fontColor:"#000000",labelAlign:"cm",labelOutlineColor:"white",labelOutlineWidth:3},temporary:{fillColor:"#66cccc",fillOpacity:0.2,hoverFillColor:"white",hoverFillOpacity:0.8,strokeColor:"#66cccc",strokeOpacity:1,
strokeLinecap:"round",strokeWidth:2,strokeDashstyle:"solid",hoverStrokeColor:"red",hoverStrokeOpacity:1,hoverStrokeWidth:0.2,pointRadius:6,hoverPointRadius:1,hoverPointUnit:"%",pointerEvents:"visiblePainted",cursor:"inherit",fontColor:"#000000",labelAlign:"cm",labelOutlineColor:"white",labelOutlineWidth:3},"delete":{display:"none"}};OpenLayers.Style=OpenLayers.Class({id:null,name:null,title:null,description:null,layerName:null,isDefault:!1,rules:null,context:null,defaultStyle:null,defaultsPerSymbolizer:!1,propertyStyles:null,initialize:function(a,b){OpenLayers.Util.extend(this,b);this.rules=[];b&&b.rules&&this.addRules(b.rules);this.setDefaultStyle(a||OpenLayers.Feature.Vector.style["default"]);this.id=OpenLayers.Util.createUniqueID(this.CLASS_NAME+"_")},destroy:function(){for(var a=0,b=this.rules.length;a<b;a++)this.rules[a].destroy(),
this.rules[a]=null;this.defaultStyle=this.rules=null},createSymbolizer:function(a){for(var b=this.defaultsPerSymbolizer?{}:this.createLiterals(OpenLayers.Util.extend({},this.defaultStyle),a),c=this.rules,d,e=[],f=!1,g=0,h=c.length;g<h;g++)d=c[g],d.evaluate(a)&&(d instanceof OpenLayers.Rule&&d.elseFilter?e.push(d):(f=!0,this.applySymbolizer(d,b,a)));if(!1==f&&0<e.length)for(f=!0,g=0,h=e.length;g<h;g++)this.applySymbolizer(e[g],b,a);0<c.length&&!1==f&&(b.display="none");null!=b.label&&"string"!==typeof b.label&&
(b.label=String(b.label));return b},applySymbolizer:function(a,b,c){var d=c.geometry?this.getSymbolizerPrefix(c.geometry):OpenLayers.Style.SYMBOLIZER_PREFIXES[0];a=a.symbolizer[d]||a.symbolizer;!0===this.defaultsPerSymbolizer&&(d=this.defaultStyle,OpenLayers.Util.applyDefaults(a,{pointRadius:d.pointRadius}),!0!==a.stroke&&!0!==a.graphic||OpenLayers.Util.applyDefaults(a,{strokeWidth:d.strokeWidth,strokeColor:d.strokeColor,strokeOpacity:d.strokeOpacity,strokeDashstyle:d.strokeDashstyle,strokeLinecap:d.strokeLinecap}),
!0!==a.fill&&!0!==a.graphic||OpenLayers.Util.applyDefaults(a,{fillColor:d.fillColor,fillOpacity:d.fillOpacity}),!0===a.graphic&&OpenLayers.Util.applyDefaults(a,{pointRadius:this.defaultStyle.pointRadius,externalGraphic:this.defaultStyle.externalGraphic,graphicName:this.defaultStyle.graphicName,graphicOpacity:this.defaultStyle.graphicOpacity,graphicWidth:this.defaultStyle.graphicWidth,graphicHeight:this.defaultStyle.graphicHeight,graphicXOffset:this.defaultStyle.graphicXOffset,graphicYOffset:this.defaultStyle.graphicYOffset}));
return this.createLiterals(OpenLayers.Util.extend(b,a),c)},createLiterals:function(a,b){var c=OpenLayers.Util.extend({},b.attributes||b.data);OpenLayers.Util.extend(c,this.context);for(var d in this.propertyStyles)a[d]=OpenLayers.Style.createLiteral(a[d],c,b,d);return a},findPropertyStyles:function(){var a={};this.addPropertyStyles(a,this.defaultStyle);for(var b=this.rules,c,d,e=0,f=b.length;e<f;e++){c=b[e].symbolizer;for(var g in c)if(d=c[g],"object"==typeof d)this.addPropertyStyles(a,d);else{this.addPropertyStyles(a,
c);break}}return a},addPropertyStyles:function(a,b){var c,d;for(d in b)c=b[d],"string"==typeof c&&c.match(/\$\{\w+\}/)&&(a[d]=!0);return a},addRules:function(a){Array.prototype.push.apply(this.rules,a);this.propertyStyles=this.findPropertyStyles()},setDefaultStyle:function(a){this.defaultStyle=a;this.propertyStyles=this.findPropertyStyles()},getSymbolizerPrefix:function(a){for(var b=OpenLayers.Style.SYMBOLIZER_PREFIXES,c=0,d=b.length;c<d;c++)if(-1!=a.CLASS_NAME.indexOf(b[c]))return b[c]},clone:function(){var a=
OpenLayers.Util.extend({},this);if(this.rules){a.rules=[];for(var b=0,c=this.rules.length;b<c;++b)a.rules.push(this.rules[b].clone())}a.context=this.context&&OpenLayers.Util.extend({},this.context);b=OpenLayers.Util.extend({},this.defaultStyle);return new OpenLayers.Style(b,a)},CLASS_NAME:"OpenLayers.Style"});OpenLayers.Style.createLiteral=function(a,b,c,d){"string"==typeof a&&-1!=a.indexOf("${")&&(a=OpenLayers.String.format(a,b,[c,d]),a=isNaN(a)||!a?a:parseFloat(a));return a};
OpenLayers.Style.SYMBOLIZER_PREFIXES=["Point","Line","Polygon","Text","Raster"];OpenLayers.Filter=OpenLayers.Class({initialize:function(a){OpenLayers.Util.extend(this,a)},destroy:function(){},evaluate:function(a){return!0},clone:function(){return null},toString:function(){return OpenLayers.Format&&OpenLayers.Format.CQL?OpenLayers.Format.CQL.prototype.write(this):Object.prototype.toString.call(this)},CLASS_NAME:"OpenLayers.Filter"});OpenLayers.Filter.Spatial=OpenLayers.Class(OpenLayers.Filter,{type:null,property:null,value:null,distance:null,distanceUnits:null,evaluate:function(a){var b=!1;switch(this.type){case OpenLayers.Filter.Spatial.BBOX:case OpenLayers.Filter.Spatial.INTERSECTS:if(a.geometry){var c=this.value;"OpenLayers.Bounds"==this.value.CLASS_NAME&&(c=this.value.toGeometry());a.geometry.intersects(c)&&(b=!0)}break;default:throw Error("evaluate is not implemented for this filter type.");}return b},clone:function(){var a=
OpenLayers.Util.applyDefaults({value:this.value&&this.value.clone&&this.value.clone()},this);return new OpenLayers.Filter.Spatial(a)},CLASS_NAME:"OpenLayers.Filter.Spatial"});OpenLayers.Filter.Spatial.BBOX="BBOX";OpenLayers.Filter.Spatial.INTERSECTS="INTERSECTS";OpenLayers.Filter.Spatial.DWITHIN="DWITHIN";OpenLayers.Filter.Spatial.WITHIN="WITHIN";OpenLayers.Filter.Spatial.CONTAINS="CONTAINS";OpenLayers.Filter.FeatureId=OpenLayers.Class(OpenLayers.Filter,{fids:null,type:"FID",initialize:function(a){this.fids=[];OpenLayers.Filter.prototype.initialize.apply(this,[a])},evaluate:function(a){for(var b=0,c=this.fids.length;b<c;b++)if((a.fid||a.id)==this.fids[b])return!0;return!1},clone:function(){var a=new OpenLayers.Filter.FeatureId;OpenLayers.Util.extend(a,this);a.fids=this.fids.slice();return a},CLASS_NAME:"OpenLayers.Filter.FeatureId"});OpenLayers.Format.WFST.v1=OpenLayers.Class(OpenLayers.Format.XML,{namespaces:{xlink:"http://www.w3.org/1999/xlink",xsi:"http://www.w3.org/2001/XMLSchema-instance",wfs:"http://www.opengis.net/wfs",gml:"http://www.opengis.net/gml",ogc:"http://www.opengis.net/ogc",ows:"http://www.opengis.net/ows"},defaultPrefix:"wfs",version:null,schemaLocations:null,srsName:null,extractAttributes:!0,xy:!0,stateName:null,initialize:function(a){this.stateName={};this.stateName[OpenLayers.State.INSERT]="wfs:Insert";this.stateName[OpenLayers.State.UPDATE]=
"wfs:Update";this.stateName[OpenLayers.State.DELETE]="wfs:Delete";OpenLayers.Format.XML.prototype.initialize.apply(this,[a])},getSrsName:function(a,b){var c=b&&b.srsName;c||(c=a&&a.layer?a.layer.projection.getCode():this.srsName);return c},read:function(a,b){b=b||{};OpenLayers.Util.applyDefaults(b,{output:"features"});"string"==typeof a&&(a=OpenLayers.Format.XML.prototype.read.apply(this,[a]));a&&9==a.nodeType&&(a=a.documentElement);var c={};a&&this.readNode(a,c,!0);c.features&&"features"===b.output&&
(c=c.features);return c},readers:{wfs:{FeatureCollection:function(a,b){b.features=[];this.readChildNodes(a,b)}}},write:function(a,b){var c=this.writeNode("wfs:Transaction",{features:a,options:b}),d=this.schemaLocationAttr();d&&this.setAttributeNS(c,this.namespaces.xsi,"xsi:schemaLocation",d);return OpenLayers.Format.XML.prototype.write.apply(this,[c])},writers:{wfs:{GetFeature:function(a){var b=this.createElementNSPlus("wfs:GetFeature",{attributes:{service:"WFS",version:this.version,handle:a&&a.handle,
outputFormat:a&&a.outputFormat,maxFeatures:a&&a.maxFeatures,"xsi:schemaLocation":this.schemaLocationAttr(a)}});if("string"==typeof this.featureType)this.writeNode("Query",a,b);else for(var c=0,d=this.featureType.length;c<d;c++)a.featureType=this.featureType[c],this.writeNode("Query",a,b);return b},Transaction:function(a){a=a||{};var b=a.options||{},c=this.createElementNSPlus("wfs:Transaction",{attributes:{service:"WFS",version:this.version,handle:b.handle}}),d,e=a.features;if(e){!0===b.multi&&OpenLayers.Util.extend(this.geometryTypes,
{"OpenLayers.Geometry.Point":"MultiPoint","OpenLayers.Geometry.LineString":!0===this.multiCurve?"MultiCurve":"MultiLineString","OpenLayers.Geometry.Polygon":!0===this.multiSurface?"MultiSurface":"MultiPolygon"});var f,g;a=0;for(d=e.length;a<d;++a)g=e[a],(f=this.stateName[g.state])&&this.writeNode(f,{feature:g,options:b},c);!0===b.multi&&this.setGeometryTypes()}if(b.nativeElements)for(a=0,d=b.nativeElements.length;a<d;++a)this.writeNode("wfs:Native",b.nativeElements[a],c);return c},Native:function(a){return this.createElementNSPlus("wfs:Native",
{attributes:{vendorId:a.vendorId,safeToIgnore:a.safeToIgnore},value:a.value})},Insert:function(a){var b=a.feature;a=a.options;a=this.createElementNSPlus("wfs:Insert",{attributes:{handle:a&&a.handle}});this.srsName=this.getSrsName(b);this.writeNode("feature:_typeName",b,a);return a},Update:function(a){var b=a.feature;a=a.options;a=this.createElementNSPlus("wfs:Update",{attributes:{handle:a&&a.handle,typeName:(this.featureNS?this.featurePrefix+":":"")+this.featureType}});this.featureNS&&a.setAttribute("xmlns:"+
this.featurePrefix,this.featureNS);var c=b.modified;null===this.geometryName||c&&void 0===c.geometry||(this.srsName=this.getSrsName(b),this.writeNode("Property",{name:this.geometryName,value:b.geometry},a));for(var d in b.attributes)void 0===b.attributes[d]||c&&c.attributes&&(!c.attributes||void 0===c.attributes[d])||this.writeNode("Property",{name:d,value:b.attributes[d]},a);this.writeNode("ogc:Filter",new OpenLayers.Filter.FeatureId({fids:[b.fid]}),a);return a},Property:function(a){var b=this.createElementNSPlus("wfs:Property");
this.writeNode("Name",a.name,b);null!==a.value&&this.writeNode("Value",a.value,b);return b},Name:function(a){return this.createElementNSPlus("wfs:Name",{value:a})},Value:function(a){var b;a instanceof OpenLayers.Geometry?(b=this.createElementNSPlus("wfs:Value"),a=this.writeNode("feature:_geometry",a).firstChild,b.appendChild(a)):b=this.createElementNSPlus("wfs:Value",{value:a});return b},Delete:function(a){var b=a.feature;a=a.options;a=this.createElementNSPlus("wfs:Delete",{attributes:{handle:a&&
a.handle,typeName:(this.featureNS?this.featurePrefix+":":"")+this.featureType}});this.featureNS&&a.setAttribute("xmlns:"+this.featurePrefix,this.featureNS);this.writeNode("ogc:Filter",new OpenLayers.Filter.FeatureId({fids:[b.fid]}),a);return a}}},schemaLocationAttr:function(a){a=OpenLayers.Util.extend({featurePrefix:this.featurePrefix,schema:this.schema},a);var b=OpenLayers.Util.extend({},this.schemaLocations);a.schema&&(b[a.featurePrefix]=a.schema);a=[];var c,d;for(d in b)(c=this.namespaces[d])&&
a.push(c+" "+b[d]);return a.join(" ")||void 0},setFilterProperty:function(a){if(a.filters)for(var b=0,c=a.filters.length;b<c;++b)OpenLayers.Format.WFST.v1.prototype.setFilterProperty.call(this,a.filters[b]);else a instanceof OpenLayers.Filter.Spatial&&!a.property&&(a.property=this.geometryName)},CLASS_NAME:"OpenLayers.Format.WFST.v1"});OpenLayers.Format.OGCExceptionReport=OpenLayers.Class(OpenLayers.Format.XML,{namespaces:{ogc:"http://www.opengis.net/ogc"},regExes:{trimSpace:/^\s*|\s*$/g,removeSpace:/\s*/g,splitSpace:/\s+/,trimComma:/\s*,\s*/g},defaultPrefix:"ogc",read:function(a){"string"==typeof a&&(a=OpenLayers.Format.XML.prototype.read.apply(this,[a]));var b={exceptionReport:null};a.documentElement&&(this.readChildNodes(a,b),null===b.exceptionReport&&(b=(new OpenLayers.Format.OWSCommon).read(a)));return b},readers:{ogc:{ServiceExceptionReport:function(a,
b){b.exceptionReport={exceptions:[]};this.readChildNodes(a,b.exceptionReport)},ServiceException:function(a,b){var c={code:a.getAttribute("code"),locator:a.getAttribute("locator"),text:this.getChildValue(a)};b.exceptions.push(c)}}},CLASS_NAME:"OpenLayers.Format.OGCExceptionReport"});OpenLayers.Format.XML.VersionedOGC=OpenLayers.Class(OpenLayers.Format.XML,{defaultVersion:null,version:null,profile:null,allowFallback:!1,name:null,stringifyOutput:!1,parser:null,initialize:function(a){OpenLayers.Format.XML.prototype.initialize.apply(this,[a]);a=this.CLASS_NAME;this.name=a.substring(a.lastIndexOf(".")+1)},getVersion:function(a,b){var c;a?(c=this.version,c||(c=a.getAttribute("version"),c||(c=this.defaultVersion))):c=b&&b.version||this.version||this.defaultVersion;return c},getParser:function(a){a=
a||this.defaultVersion;var b=this.profile?"_"+this.profile:"";if(!this.parser||this.parser.VERSION!=a){var c=OpenLayers.Format[this.name]["v"+a.replace(/\./g,"_")+b];if(!c&&(""!==b&&this.allowFallback&&(b="",c=OpenLayers.Format[this.name]["v"+a.replace(/\./g,"_")]),!c))throw"Can't find a "+this.name+" parser for version "+a+b;this.parser=new c(this.options)}return this.parser},write:function(a,b){var c=this.getVersion(null,b);this.parser=this.getParser(c);c=this.parser.write(a,b);return!1===this.stringifyOutput?
c:OpenLayers.Format.XML.prototype.write.apply(this,[c])},read:function(a,b){"string"==typeof a&&(a=OpenLayers.Format.XML.prototype.read.apply(this,[a]));var c=this.getVersion(a.documentElement);this.parser=this.getParser(c);var d=this.parser.read(a,b),e=this.parser.errorProperty||null;null!==e&&void 0===d[e]&&(e=new OpenLayers.Format.OGCExceptionReport,d.error=e.read(a));d.version=c;return d},CLASS_NAME:"OpenLayers.Format.XML.VersionedOGC"});OpenLayers.Filter.Logical=OpenLayers.Class(OpenLayers.Filter,{filters:null,type:null,initialize:function(a){this.filters=[];OpenLayers.Filter.prototype.initialize.apply(this,[a])},destroy:function(){this.filters=null;OpenLayers.Filter.prototype.destroy.apply(this)},evaluate:function(a){var b,c;switch(this.type){case OpenLayers.Filter.Logical.AND:b=0;for(c=this.filters.length;b<c;b++)if(!1==this.filters[b].evaluate(a))return!1;return!0;case OpenLayers.Filter.Logical.OR:b=0;for(c=this.filters.length;b<
c;b++)if(!0==this.filters[b].evaluate(a))return!0;return!1;case OpenLayers.Filter.Logical.NOT:return!this.filters[0].evaluate(a)}},clone:function(){for(var a=[],b=0,c=this.filters.length;b<c;++b)a.push(this.filters[b].clone());return new OpenLayers.Filter.Logical({type:this.type,filters:a})},CLASS_NAME:"OpenLayers.Filter.Logical"});OpenLayers.Filter.Logical.AND="&&";OpenLayers.Filter.Logical.OR="||";OpenLayers.Filter.Logical.NOT="!";OpenLayers.Filter.Comparison=OpenLayers.Class(OpenLayers.Filter,{type:null,property:null,value:null,matchCase:!0,lowerBoundary:null,upperBoundary:null,initialize:function(a){OpenLayers.Filter.prototype.initialize.apply(this,[a]);this.type===OpenLayers.Filter.Comparison.LIKE&&void 0===a.matchCase&&(this.matchCase=null)},evaluate:function(a){a instanceof OpenLayers.Feature.Vector&&(a=a.attributes);var b=!1;a=a[this.property];switch(this.type){case OpenLayers.Filter.Comparison.EQUAL_TO:b=this.value;
b=this.matchCase||"string"!=typeof a||"string"!=typeof b?a==b:a.toUpperCase()==b.toUpperCase();break;case OpenLayers.Filter.Comparison.NOT_EQUAL_TO:b=this.value;b=this.matchCase||"string"!=typeof a||"string"!=typeof b?a!=b:a.toUpperCase()!=b.toUpperCase();break;case OpenLayers.Filter.Comparison.LESS_THAN:b=a<this.value;break;case OpenLayers.Filter.Comparison.GREATER_THAN:b=a>this.value;break;case OpenLayers.Filter.Comparison.LESS_THAN_OR_EQUAL_TO:b=a<=this.value;break;case OpenLayers.Filter.Comparison.GREATER_THAN_OR_EQUAL_TO:b=
a>=this.value;break;case OpenLayers.Filter.Comparison.BETWEEN:b=a>=this.lowerBoundary&&a<=this.upperBoundary;break;case OpenLayers.Filter.Comparison.LIKE:b=RegExp(this.value,"gi").test(a);break;case OpenLayers.Filter.Comparison.IS_NULL:b=null===a}return b},value2regex:function(a,b,c){if("."==a)throw Error("'.' is an unsupported wildCard character for OpenLayers.Filter.Comparison");a=a?a:"*";b=b?b:".";this.value=this.value.replace(RegExp("\\"+(c?c:"!")+"(.|$)","g"),"\\$1");this.value=this.value.replace(RegExp("\\"+
b,"g"),".");this.value=this.value.replace(RegExp("\\"+a,"g"),".*");this.value=this.value.replace(RegExp("\\\\.\\*","g"),"\\"+a);return this.value=this.value.replace(RegExp("\\\\\\.","g"),"\\"+b)},regex2value:function(){var a=this.value,a=a.replace(/!/g,"!!"),a=a.replace(/(\\)?\\\./g,function(a,c){return c?a:"!."}),a=a.replace(/(\\)?\\\*/g,function(a,c){return c?a:"!*"}),a=a.replace(/\\\\/g,"\\");return a=a.replace(/\.\*/g,"*")},clone:function(){return OpenLayers.Util.extend(new OpenLayers.Filter.Comparison,
this)},CLASS_NAME:"OpenLayers.Filter.Comparison"});OpenLayers.Filter.Comparison.EQUAL_TO="==";OpenLayers.Filter.Comparison.NOT_EQUAL_TO="!=";OpenLayers.Filter.Comparison.LESS_THAN="<";OpenLayers.Filter.Comparison.GREATER_THAN=">";OpenLayers.Filter.Comparison.LESS_THAN_OR_EQUAL_TO="<=";OpenLayers.Filter.Comparison.GREATER_THAN_OR_EQUAL_TO=">=";OpenLayers.Filter.Comparison.BETWEEN="..";OpenLayers.Filter.Comparison.LIKE="~";OpenLayers.Filter.Comparison.IS_NULL="NULL";OpenLayers.Format.Filter=OpenLayers.Class(OpenLayers.Format.XML.VersionedOGC,{defaultVersion:"1.0.0",CLASS_NAME:"OpenLayers.Format.Filter"});OpenLayers.Filter.Function=OpenLayers.Class(OpenLayers.Filter,{name:null,params:null,CLASS_NAME:"OpenLayers.Filter.Function"});OpenLayers.Date={dateRegEx:/^(?:(\d{4})(?:-(\d{2})(?:-(\d{2}))?)?)?(?:(?:T(\d{1,2}):(\d{2}):(\d{2}(?:\.\d+)?)(Z|(?:[+-]\d{1,2}(?::(\d{2}))?)))|Z)?$/,toISOString:function(){return"toISOString"in Date.prototype?function(a){return a.toISOString()}:function(a){return isNaN(a.getTime())?"Invalid Date":a.getUTCFullYear()+"-"+OpenLayers.Number.zeroPad(a.getUTCMonth()+1,2)+"-"+OpenLayers.Number.zeroPad(a.getUTCDate(),2)+"T"+OpenLayers.Number.zeroPad(a.getUTCHours(),2)+":"+OpenLayers.Number.zeroPad(a.getUTCMinutes(),
2)+":"+OpenLayers.Number.zeroPad(a.getUTCSeconds(),2)+"."+OpenLayers.Number.zeroPad(a.getUTCMilliseconds(),3)+"Z"}}(),parse:function(a){var b;if((a=a.match(this.dateRegEx))&&(a[1]||a[7])){b=parseInt(a[1],10)||0;var c=parseInt(a[2],10)-1||0,d=parseInt(a[3],10)||1;b=new Date(Date.UTC(b,c,d));if(c=a[7]){var d=parseInt(a[4],10),e=parseInt(a[5],10),f=parseFloat(a[6]),g=f|0,f=Math.round(1E3*(f-g));b.setUTCHours(d,e,g,f);"Z"!==c&&(c=parseInt(c,10),a=parseInt(a[8],10)||0,a=-1E3*(60*60*c+60*a),b=new Date(b.getTime()+
a))}}else b=new Date("invalid");return b}};OpenLayers.Format.Filter.v1=OpenLayers.Class(OpenLayers.Format.XML,{namespaces:{ogc:"http://www.opengis.net/ogc",gml:"http://www.opengis.net/gml",xlink:"http://www.w3.org/1999/xlink",xsi:"http://www.w3.org/2001/XMLSchema-instance"},defaultPrefix:"ogc",schemaLocation:null,initialize:function(a){OpenLayers.Format.XML.prototype.initialize.apply(this,[a])},read:function(a){var b={};this.readers.ogc.Filter.apply(this,[a,b]);return b.filter},readers:{ogc:{_expression:function(a){for(var b="",c=a.firstChild;c;c=
c.nextSibling)switch(c.nodeType){case 1:a=this.readNode(c);a.property?b+="${"+a.property+"}":void 0!==a.value&&(b+=a.value);break;case 3:case 4:b+=c.nodeValue}return b},Filter:function(a,b){var c={fids:[],filters:[]};this.readChildNodes(a,c);0<c.fids.length?b.filter=new OpenLayers.Filter.FeatureId({fids:c.fids}):0<c.filters.length&&(b.filter=c.filters[0])},FeatureId:function(a,b){var c=a.getAttribute("fid");c&&b.fids.push(c)},And:function(a,b){var c=new OpenLayers.Filter.Logical({type:OpenLayers.Filter.Logical.AND});
this.readChildNodes(a,c);b.filters.push(c)},Or:function(a,b){var c=new OpenLayers.Filter.Logical({type:OpenLayers.Filter.Logical.OR});this.readChildNodes(a,c);b.filters.push(c)},Not:function(a,b){var c=new OpenLayers.Filter.Logical({type:OpenLayers.Filter.Logical.NOT});this.readChildNodes(a,c);b.filters.push(c)},PropertyIsLessThan:function(a,b){var c=new OpenLayers.Filter.Comparison({type:OpenLayers.Filter.Comparison.LESS_THAN});this.readChildNodes(a,c);b.filters.push(c)},PropertyIsGreaterThan:function(a,
b){var c=new OpenLayers.Filter.Comparison({type:OpenLayers.Filter.Comparison.GREATER_THAN});this.readChildNodes(a,c);b.filters.push(c)},PropertyIsLessThanOrEqualTo:function(a,b){var c=new OpenLayers.Filter.Comparison({type:OpenLayers.Filter.Comparison.LESS_THAN_OR_EQUAL_TO});this.readChildNodes(a,c);b.filters.push(c)},PropertyIsGreaterThanOrEqualTo:function(a,b){var c=new OpenLayers.Filter.Comparison({type:OpenLayers.Filter.Comparison.GREATER_THAN_OR_EQUAL_TO});this.readChildNodes(a,c);b.filters.push(c)},
PropertyIsBetween:function(a,b){var c=new OpenLayers.Filter.Comparison({type:OpenLayers.Filter.Comparison.BETWEEN});this.readChildNodes(a,c);b.filters.push(c)},Literal:function(a,b){b.value=OpenLayers.String.numericIf(this.getChildValue(a),!0)},PropertyName:function(a,b){b.property=this.getChildValue(a)},LowerBoundary:function(a,b){b.lowerBoundary=OpenLayers.String.numericIf(this.readers.ogc._expression.call(this,a),!0)},UpperBoundary:function(a,b){b.upperBoundary=OpenLayers.String.numericIf(this.readers.ogc._expression.call(this,
a),!0)},Intersects:function(a,b){this.readSpatial(a,b,OpenLayers.Filter.Spatial.INTERSECTS)},Within:function(a,b){this.readSpatial(a,b,OpenLayers.Filter.Spatial.WITHIN)},Contains:function(a,b){this.readSpatial(a,b,OpenLayers.Filter.Spatial.CONTAINS)},DWithin:function(a,b){this.readSpatial(a,b,OpenLayers.Filter.Spatial.DWITHIN)},Distance:function(a,b){b.distance=parseInt(this.getChildValue(a));b.distanceUnits=a.getAttribute("units")},Function:function(a,b){},PropertyIsNull:function(a,b){var c=new OpenLayers.Filter.Comparison({type:OpenLayers.Filter.Comparison.IS_NULL});
this.readChildNodes(a,c);b.filters.push(c)}}},readSpatial:function(a,b,c){c=new OpenLayers.Filter.Spatial({type:c});this.readChildNodes(a,c);c.value=c.components[0];delete c.components;b.filters.push(c)},encodeLiteral:function(a){a instanceof Date&&(a=OpenLayers.Date.toISOString(a));return a},writeOgcExpression:function(a,b){a instanceof OpenLayers.Filter.Function?this.writeNode("Function",a,b):this.writeNode("Literal",a,b);return b},write:function(a){return this.writers.ogc.Filter.apply(this,[a])},
writers:{ogc:{Filter:function(a){var b=this.createElementNSPlus("ogc:Filter");this.writeNode(this.getFilterType(a),a,b);return b},_featureIds:function(a){for(var b=this.createDocumentFragment(),c=0,d=a.fids.length;c<d;++c)this.writeNode("ogc:FeatureId",a.fids[c],b);return b},FeatureId:function(a){return this.createElementNSPlus("ogc:FeatureId",{attributes:{fid:a}})},And:function(a){for(var b=this.createElementNSPlus("ogc:And"),c,d=0,e=a.filters.length;d<e;++d)c=a.filters[d],this.writeNode(this.getFilterType(c),
c,b);return b},Or:function(a){for(var b=this.createElementNSPlus("ogc:Or"),c,d=0,e=a.filters.length;d<e;++d)c=a.filters[d],this.writeNode(this.getFilterType(c),c,b);return b},Not:function(a){var b=this.createElementNSPlus("ogc:Not");a=a.filters[0];this.writeNode(this.getFilterType(a),a,b);return b},PropertyIsLessThan:function(a){var b=this.createElementNSPlus("ogc:PropertyIsLessThan");this.writeNode("PropertyName",a,b);this.writeOgcExpression(a.value,b);return b},PropertyIsGreaterThan:function(a){var b=
this.createElementNSPlus("ogc:PropertyIsGreaterThan");this.writeNode("PropertyName",a,b);this.writeOgcExpression(a.value,b);return b},PropertyIsLessThanOrEqualTo:function(a){var b=this.createElementNSPlus("ogc:PropertyIsLessThanOrEqualTo");this.writeNode("PropertyName",a,b);this.writeOgcExpression(a.value,b);return b},PropertyIsGreaterThanOrEqualTo:function(a){var b=this.createElementNSPlus("ogc:PropertyIsGreaterThanOrEqualTo");this.writeNode("PropertyName",a,b);this.writeOgcExpression(a.value,b);
return b},PropertyIsBetween:function(a){var b=this.createElementNSPlus("ogc:PropertyIsBetween");this.writeNode("PropertyName",a,b);this.writeNode("LowerBoundary",a,b);this.writeNode("UpperBoundary",a,b);return b},PropertyName:function(a){return this.createElementNSPlus("ogc:PropertyName",{value:a.property})},Literal:function(a){return this.createElementNSPlus("ogc:Literal",{value:(this.encodeLiteral||OpenLayers.Format.Filter.v1.prototype.encodeLiteral)(a)})},LowerBoundary:function(a){var b=this.createElementNSPlus("ogc:LowerBoundary");
this.writeOgcExpression(a.lowerBoundary,b);return b},UpperBoundary:function(a){var b=this.createElementNSPlus("ogc:UpperBoundary");this.writeNode("Literal",a.upperBoundary,b);return b},INTERSECTS:function(a){return this.writeSpatial(a,"Intersects")},WITHIN:function(a){return this.writeSpatial(a,"Within")},CONTAINS:function(a){return this.writeSpatial(a,"Contains")},DWITHIN:function(a){var b=this.writeSpatial(a,"DWithin");this.writeNode("Distance",a,b);return b},Distance:function(a){return this.createElementNSPlus("ogc:Distance",
{attributes:{units:a.distanceUnits},value:a.distance})},Function:function(a){var b=this.createElementNSPlus("ogc:Function",{attributes:{name:a.name}});a=a.params;for(var c=0,d=a.length;c<d;c++)this.writeOgcExpression(a[c],b);return b},PropertyIsNull:function(a){var b=this.createElementNSPlus("ogc:PropertyIsNull");this.writeNode("PropertyName",a,b);return b}}},getFilterType:function(a){var b=this.filterMap[a.type];if(!b)throw"Filter writing not supported for rule type: "+a.type;return b},filterMap:{"&&":"And",
"||":"Or","!":"Not","==":"PropertyIsEqualTo","!=":"PropertyIsNotEqualTo","<":"PropertyIsLessThan",">":"PropertyIsGreaterThan","<=":"PropertyIsLessThanOrEqualTo",">=":"PropertyIsGreaterThanOrEqualTo","..":"PropertyIsBetween","~":"PropertyIsLike",NULL:"PropertyIsNull",BBOX:"BBOX",DWITHIN:"DWITHIN",WITHIN:"WITHIN",CONTAINS:"CONTAINS",INTERSECTS:"INTERSECTS",FID:"_featureIds"},CLASS_NAME:"OpenLayers.Format.Filter.v1"});OpenLayers.Geometry=OpenLayers.Class({id:null,parent:null,bounds:null,initialize:function(){this.id=OpenLayers.Util.createUniqueID(this.CLASS_NAME+"_")},destroy:function(){this.bounds=this.id=null},clone:function(){return new OpenLayers.Geometry},setBounds:function(a){a&&(this.bounds=a.clone())},clearBounds:function(){this.bounds=null;this.parent&&this.parent.clearBounds()},extendBounds:function(a){this.getBounds()?this.bounds.extend(a):this.setBounds(a)},getBounds:function(){null==this.bounds&&this.calculateBounds();
return this.bounds},calculateBounds:function(){},distanceTo:function(a,b){},getVertices:function(a){},atPoint:function(a,b,c){var d=!1;null!=this.getBounds()&&null!=a&&(b=null!=b?b:0,c=null!=c?c:0,d=(new OpenLayers.Bounds(this.bounds.left-b,this.bounds.bottom-c,this.bounds.right+b,this.bounds.top+c)).containsLonLat(a));return d},getLength:function(){return 0},getArea:function(){return 0},getCentroid:function(){return null},toString:function(){return OpenLayers.Format&&OpenLayers.Format.WKT?OpenLayers.Format.WKT.prototype.write(new OpenLayers.Feature.Vector(this)):
Object.prototype.toString.call(this)},CLASS_NAME:"OpenLayers.Geometry"});OpenLayers.Geometry.fromWKT=function(a){var b;if(OpenLayers.Format&&OpenLayers.Format.WKT){var c=OpenLayers.Geometry.fromWKT.format;c||(c=new OpenLayers.Format.WKT,OpenLayers.Geometry.fromWKT.format=c);a=c.read(a);if(a instanceof OpenLayers.Feature.Vector)b=a.geometry;else if(OpenLayers.Util.isArray(a)){b=a.length;for(var c=Array(b),d=0;d<b;++d)c[d]=a[d].geometry;b=new OpenLayers.Geometry.Collection(c)}}return b};
OpenLayers.Geometry.segmentsIntersect=function(a,b,c){var d=c&&c.point;c=c&&c.tolerance;var e=!1,f=a.x1-b.x1,g=a.y1-b.y1,h=a.x2-a.x1,k=a.y2-a.y1,l=b.y2-b.y1,m=b.x2-b.x1,n=l*h-m*k,l=m*g-l*f,g=h*g-k*f;0==n?0==l&&0==g&&(e=!0):(f=l/n,n=g/n,0<=f&&(1>=f&&0<=n&&1>=n)&&(d?(h=a.x1+f*h,n=a.y1+f*k,e=new OpenLayers.Geometry.Point(h,n)):e=!0));if(c)if(e){if(d)a:for(a=[a,b],b=0;2>b;++b)for(f=a[b],k=1;3>k;++k)if(h=f["x"+k],n=f["y"+k],d=Math.sqrt(Math.pow(h-e.x,2)+Math.pow(n-e.y,2)),d<c){e.x=h;e.y=n;break a}}else a:for(a=
[a,b],b=0;2>b;++b)for(h=a[b],n=a[(b+1)%2],k=1;3>k;++k)if(f={x:h["x"+k],y:h["y"+k]},g=OpenLayers.Geometry.distanceToSegment(f,n),g.distance<c){e=d?new OpenLayers.Geometry.Point(f.x,f.y):!0;break a}return e};OpenLayers.Geometry.distanceToSegment=function(a,b){var c=OpenLayers.Geometry.distanceSquaredToSegment(a,b);c.distance=Math.sqrt(c.distance);return c};
OpenLayers.Geometry.distanceSquaredToSegment=function(a,b){var c=a.x,d=a.y,e=b.x1,f=b.y1,g=b.x2,h=b.y2,k=g-e,l=h-f,m=(k*(c-e)+l*(d-f))/(Math.pow(k,2)+Math.pow(l,2));0>=m||(1<=m?(e=g,f=h):(e+=m*k,f+=m*l));return{distance:Math.pow(e-c,2)+Math.pow(f-d,2),x:e,y:f,along:m}};OpenLayers.Geometry.Point=OpenLayers.Class(OpenLayers.Geometry,{x:null,y:null,initialize:function(a,b){OpenLayers.Geometry.prototype.initialize.apply(this,arguments);this.x=parseFloat(a);this.y=parseFloat(b)},clone:function(a){null==a&&(a=new OpenLayers.Geometry.Point(this.x,this.y));OpenLayers.Util.applyDefaults(a,this);return a},calculateBounds:function(){this.bounds=new OpenLayers.Bounds(this.x,this.y,this.x,this.y)},distanceTo:function(a,b){var c=!(b&&!1===b.edge)&&b&&b.details,d,e,f,g,h;a instanceof
OpenLayers.Geometry.Point?(e=this.x,f=this.y,g=a.x,h=a.y,d=Math.sqrt(Math.pow(e-g,2)+Math.pow(f-h,2)),d=c?{x0:e,y0:f,x1:g,y1:h,distance:d}:d):(d=a.distanceTo(this,b),c&&(d={x0:d.x1,y0:d.y1,x1:d.x0,y1:d.y0,distance:d.distance}));return d},equals:function(a){var b=!1;null!=a&&(b=this.x==a.x&&this.y==a.y||isNaN(this.x)&&isNaN(this.y)&&isNaN(a.x)&&isNaN(a.y));return b},toShortString:function(){return this.x+", "+this.y},move:function(a,b){this.x+=a;this.y+=b;this.clearBounds()},rotate:function(a,b){a*=
Math.PI/180;var c=this.distanceTo(b),d=a+Math.atan2(this.y-b.y,this.x-b.x);this.x=b.x+c*Math.cos(d);this.y=b.y+c*Math.sin(d);this.clearBounds()},getCentroid:function(){return new OpenLayers.Geometry.Point(this.x,this.y)},resize:function(a,b,c){this.x=b.x+a*(void 0==c?1:c)*(this.x-b.x);this.y=b.y+a*(this.y-b.y);this.clearBounds();return this},intersects:function(a){var b=!1;return b="OpenLayers.Geometry.Point"==a.CLASS_NAME?this.equals(a):a.intersects(this)},transform:function(a,b){a&&b&&(OpenLayers.Projection.transform(this,
a,b),this.bounds=null);return this},getVertices:function(a){return[this]},CLASS_NAME:"OpenLayers.Geometry.Point"});OpenLayers.Geometry.Collection=OpenLayers.Class(OpenLayers.Geometry,{components:null,componentTypes:null,initialize:function(a){OpenLayers.Geometry.prototype.initialize.apply(this,arguments);this.components=[];null!=a&&this.addComponents(a)},destroy:function(){this.components.length=0;this.components=null;OpenLayers.Geometry.prototype.destroy.apply(this,arguments)},clone:function(){for(var a=eval("new "+this.CLASS_NAME+"()"),b=0,c=this.components.length;b<c;b++)a.addComponent(this.components[b].clone());
OpenLayers.Util.applyDefaults(a,this);return a},getComponentsString:function(){for(var a=[],b=0,c=this.components.length;b<c;b++)a.push(this.components[b].toShortString());return a.join(",")},calculateBounds:function(){this.bounds=null;var a=new OpenLayers.Bounds,b=this.components;if(b)for(var c=0,d=b.length;c<d;c++)a.extend(b[c].getBounds());null!=a.left&&(null!=a.bottom&&null!=a.right&&null!=a.top)&&this.setBounds(a)},addComponents:function(a){OpenLayers.Util.isArray(a)||(a=[a]);for(var b=0,c=a.length;b<
c;b++)this.addComponent(a[b])},addComponent:function(a,b){var c=!1;if(a&&(null==this.componentTypes||-1<OpenLayers.Util.indexOf(this.componentTypes,a.CLASS_NAME))){if(null!=b&&b<this.components.length){var c=this.components.slice(0,b),d=this.components.slice(b,this.components.length);c.push(a);this.components=c.concat(d)}else this.components.push(a);a.parent=this;this.clearBounds();c=!0}return c},removeComponents:function(a){var b=!1;OpenLayers.Util.isArray(a)||(a=[a]);for(var c=a.length-1;0<=c;--c)b=
this.removeComponent(a[c])||b;return b},removeComponent:function(a){OpenLayers.Util.removeItem(this.components,a);this.clearBounds();return!0},getLength:function(){for(var a=0,b=0,c=this.components.length;b<c;b++)a+=this.components[b].getLength();return a},getArea:function(){for(var a=0,b=0,c=this.components.length;b<c;b++)a+=this.components[b].getArea();return a},getGeodesicArea:function(a){for(var b=0,c=0,d=this.components.length;c<d;c++)b+=this.components[c].getGeodesicArea(a);return b},getCentroid:function(a){if(!a)return this.components.length&&
this.components[0].getCentroid();a=this.components.length;if(!a)return!1;for(var b=[],c=[],d=0,e=Number.MAX_VALUE,f,g=0;g<a;++g){f=this.components[g];var h=f.getArea();f=f.getCentroid(!0);isNaN(h)||(isNaN(f.x)||isNaN(f.y))||(b.push(h),d+=h,e=h<e&&0<h?h:e,c.push(f))}a=b.length;if(0===d){for(g=0;g<a;++g)b[g]=1;d=b.length}else{for(g=0;g<a;++g)b[g]/=e;d/=e}for(var k=e=0,g=0;g<a;++g)f=c[g],h=b[g],e+=f.x*h,k+=f.y*h;return new OpenLayers.Geometry.Point(e/d,k/d)},getGeodesicLength:function(a){for(var b=0,
c=0,d=this.components.length;c<d;c++)b+=this.components[c].getGeodesicLength(a);return b},move:function(a,b){for(var c=0,d=this.components.length;c<d;c++)this.components[c].move(a,b)},rotate:function(a,b){for(var c=0,d=this.components.length;c<d;++c)this.components[c].rotate(a,b)},resize:function(a,b,c){for(var d=0;d<this.components.length;++d)this.components[d].resize(a,b,c);return this},distanceTo:function(a,b){for(var c=!(b&&!1===b.edge)&&b&&b.details,d,e,f,g=Number.POSITIVE_INFINITY,h=0,k=this.components.length;h<
k&&!(d=this.components[h].distanceTo(a,b),f=c?d.distance:d,f<g&&(g=f,e=d,0==g));++h);return e},equals:function(a){var b=!0;if(a&&a.CLASS_NAME&&this.CLASS_NAME==a.CLASS_NAME)if(OpenLayers.Util.isArray(a.components)&&a.components.length==this.components.length)for(var c=0,d=this.components.length;c<d;++c){if(!this.components[c].equals(a.components[c])){b=!1;break}}else b=!1;else b=!1;return b},transform:function(a,b){if(a&&b){for(var c=0,d=this.components.length;c<d;c++)this.components[c].transform(a,
b);this.bounds=null}return this},intersects:function(a){for(var b=!1,c=0,d=this.components.length;c<d&&!(b=a.intersects(this.components[c]));++c);return b},getVertices:function(a){for(var b=[],c=0,d=this.components.length;c<d;++c)Array.prototype.push.apply(b,this.components[c].getVertices(a));return b},CLASS_NAME:"OpenLayers.Geometry.Collection"});OpenLayers.Geometry.MultiPoint=OpenLayers.Class(OpenLayers.Geometry.Collection,{componentTypes:["OpenLayers.Geometry.Point"],addPoint:function(a,b){this.addComponent(a,b)},removePoint:function(a){this.removeComponent(a)},CLASS_NAME:"OpenLayers.Geometry.MultiPoint"});OpenLayers.Geometry.Curve=OpenLayers.Class(OpenLayers.Geometry.MultiPoint,{componentTypes:["OpenLayers.Geometry.Point"],getLength:function(){var a=0;if(this.components&&1<this.components.length)for(var b=1,c=this.components.length;b<c;b++)a+=this.components[b-1].distanceTo(this.components[b]);return a},getGeodesicLength:function(a){var b=this;if(a){var c=new OpenLayers.Projection("EPSG:4326");c.equals(a)||(b=this.clone().transform(a,c))}a=0;if(b.components&&1<b.components.length)for(var d,e=1,f=b.components.length;e<
f;e++)c=b.components[e-1],d=b.components[e],a+=OpenLayers.Util.distVincenty({lon:c.x,lat:c.y},{lon:d.x,lat:d.y});return 1E3*a},CLASS_NAME:"OpenLayers.Geometry.Curve"});OpenLayers.Geometry.LineString=OpenLayers.Class(OpenLayers.Geometry.Curve,{removeComponent:function(a){var b=this.components&&2<this.components.length;b&&OpenLayers.Geometry.Collection.prototype.removeComponent.apply(this,arguments);return b},intersects:function(a){var b=!1,c=a.CLASS_NAME;if("OpenLayers.Geometry.LineString"==c||"OpenLayers.Geometry.LinearRing"==c||"OpenLayers.Geometry.Point"==c){var d=this.getSortedSegments();a="OpenLayers.Geometry.Point"==c?[{x1:a.x,y1:a.y,x2:a.x,y2:a.y}]:a.getSortedSegments();
var e,f,g,h,k,l,m,n=0,p=d.length;a:for(;n<p;++n){c=d[n];e=c.x1;f=c.x2;g=c.y1;h=c.y2;var q=0,r=a.length;for(;q<r;++q){k=a[q];if(k.x1>f)break;if(!(k.x2<e||(l=k.y1,m=k.y2,Math.min(l,m)>Math.max(g,h)||Math.max(l,m)<Math.min(g,h)||!OpenLayers.Geometry.segmentsIntersect(c,k)))){b=!0;break a}}}}else b=a.intersects(this);return b},getSortedSegments:function(){for(var a=this.components.length-1,b=Array(a),c,d,e=0;e<a;++e)c=this.components[e],d=this.components[e+1],b[e]=c.x<d.x?{x1:c.x,y1:c.y,x2:d.x,y2:d.y}:
{x1:d.x,y1:d.y,x2:c.x,y2:c.y};return b.sort(function(a,b){return a.x1-b.x1})},splitWithSegment:function(a,b){for(var c=!(b&&!1===b.edge),d=b&&b.tolerance,e=[],f=this.getVertices(),g=[],h=[],k=!1,l,m,n,p={point:!0,tolerance:d},q=null,r=0,s=f.length-2;r<=s;++r)if(d=f[r],g.push(d.clone()),l=f[r+1],m={x1:d.x,y1:d.y,x2:l.x,y2:l.y},m=OpenLayers.Geometry.segmentsIntersect(a,m,p),m instanceof OpenLayers.Geometry.Point&&((n=m.x===a.x1&&m.y===a.y1||m.x===a.x2&&m.y===a.y2||m.equals(d)||m.equals(l)?!0:!1)||c))m.equals(h[h.length-
1])||h.push(m.clone()),0===r&&m.equals(d)||m.equals(l)||(k=!0,m.equals(d)||g.push(m),e.push(new OpenLayers.Geometry.LineString(g)),g=[m.clone()]);k&&(g.push(l.clone()),e.push(new OpenLayers.Geometry.LineString(g)));if(0<h.length)var t=a.x1<a.x2?1:-1,u=a.y1<a.y2?1:-1,q={lines:e,points:h.sort(function(a,b){return t*a.x-t*b.x||u*a.y-u*b.y})};return q},split:function(a,b){var c=null,d=b&&b.mutual,e,f,g,h;if(a instanceof OpenLayers.Geometry.LineString){var k=this.getVertices(),l,m,n,p,q,r=[];g=[];for(var s=
0,t=k.length-2;s<=t;++s){l=k[s];m=k[s+1];n={x1:l.x,y1:l.y,x2:m.x,y2:m.y};h=h||[a];d&&r.push(l.clone());for(var u=0;u<h.length;++u)if(p=h[u].splitWithSegment(n,b))if(q=p.lines,0<q.length&&(q.unshift(u,1),Array.prototype.splice.apply(h,q),u+=q.length-2),d)for(var v=0,w=p.points.length;v<w;++v)q=p.points[v],q.equals(l)||(r.push(q),g.push(new OpenLayers.Geometry.LineString(r)),r=q.equals(m)?[]:[q.clone()])}d&&(0<g.length&&0<r.length)&&(r.push(m.clone()),g.push(new OpenLayers.Geometry.LineString(r)))}else c=
a.splitWith(this,b);h&&1<h.length?f=!0:h=[];g&&1<g.length?e=!0:g=[];if(f||e)c=d?[g,h]:h;return c},splitWith:function(a,b){return a.split(this,b)},getVertices:function(a){return!0===a?[this.components[0],this.components[this.components.length-1]]:!1===a?this.components.slice(1,this.components.length-1):this.components.slice()},distanceTo:function(a,b){var c=!(b&&!1===b.edge)&&b&&b.details,d,e={},f=Number.POSITIVE_INFINITY;if(a instanceof OpenLayers.Geometry.Point){for(var g=this.getSortedSegments(),
h=a.x,k=a.y,l,m=0,n=g.length;m<n;++m)if(l=g[m],d=OpenLayers.Geometry.distanceToSegment(a,l),d.distance<f){if(f=d.distance,e=d,0===f)break}else if(l.x2>h&&(k>l.y1&&k<l.y2||k<l.y1&&k>l.y2))break;e=c?{distance:e.distance,x0:e.x,y0:e.y,x1:h,y1:k}:e.distance}else if(a instanceof OpenLayers.Geometry.LineString){var g=this.getSortedSegments(),h=a.getSortedSegments(),p,q,r=h.length,s={point:!0},m=0,n=g.length;a:for(;m<n;++m){k=g[m];l=k.x1;q=k.y1;for(var t=0;t<r;++t)if(d=h[t],p=OpenLayers.Geometry.segmentsIntersect(k,
d,s)){f=0;e={distance:0,x0:p.x,y0:p.y,x1:p.x,y1:p.y};break a}else d=OpenLayers.Geometry.distanceToSegment({x:l,y:q},d),d.distance<f&&(f=d.distance,e={distance:f,x0:l,y0:q,x1:d.x,y1:d.y})}c||(e=e.distance);0!==f&&k&&(d=a.distanceTo(new OpenLayers.Geometry.Point(k.x2,k.y2),b),m=c?d.distance:d,m<f&&(e=c?{distance:f,x0:d.x1,y0:d.y1,x1:d.x0,y1:d.y0}:m))}else e=a.distanceTo(this,b),c&&(e={distance:e.distance,x0:e.x1,y0:e.y1,x1:e.x0,y1:e.y0});return e},simplify:function(a){if(this&&null!==this){var b=this.getVertices();
if(3>b.length)return this;var c=function(a,b,d,k){for(var l=0,m=0,n=b,p;n<d;n++){p=a[b];var q=a[d],r=a[n],r=Math.abs(0.5*(p.x*q.y+q.x*r.y+r.x*p.y-q.x*p.y-r.x*q.y-p.x*r.y));p=Math.sqrt(Math.pow(p.x-q.x,2)+Math.pow(p.y-q.y,2));p=2*(r/p);p>l&&(l=p,m=n)}l>k&&m!=b&&(e.push(m),c(a,b,m,k),c(a,m,d,k))},d=b.length-1,e=[];e.push(0);for(e.push(d);b[0].equals(b[d]);)d--,e.push(d);c(b,0,d,a);a=[];e.sort(function(a,b){return a-b});for(d=0;d<e.length;d++)a.push(b[e[d]]);return new OpenLayers.Geometry.LineString(a)}return this},
CLASS_NAME:"OpenLayers.Geometry.LineString"});OpenLayers.Geometry.MultiLineString=OpenLayers.Class(OpenLayers.Geometry.Collection,{componentTypes:["OpenLayers.Geometry.LineString"],split:function(a,b){for(var c=null,d=b&&b.mutual,e,f,g,h,k=[],l=[a],m=0,n=this.components.length;m<n;++m){f=this.components[m];g=!1;for(var p=0;p<l.length;++p)if(e=f.split(l[p],b)){if(d){g=e[0];for(var q=0,r=g.length;q<r;++q)0===q&&k.length?k[k.length-1].addComponent(g[q]):k.push(new OpenLayers.Geometry.MultiLineString([g[q]]));g=!0;e=e[1]}if(e.length){e.unshift(p,
1);Array.prototype.splice.apply(l,e);break}}g||(k.length?k[k.length-1].addComponent(f.clone()):k=[new OpenLayers.Geometry.MultiLineString(f.clone())])}k&&1<k.length?g=!0:k=[];l&&1<l.length?h=!0:l=[];if(g||h)c=d?[k,l]:l;return c},splitWith:function(a,b){var c=null,d=b&&b.mutual,e,f,g,h,k,l;if(a instanceof OpenLayers.Geometry.LineString){l=[];k=[a];for(var m=0,n=this.components.length;m<n;++m){g=!1;f=this.components[m];for(var p=0;p<k.length;++p)if(e=k[p].split(f,b)){d&&(g=e[0],g.length&&(g.unshift(p,
1),Array.prototype.splice.apply(k,g),p+=g.length-2),e=e[1],0===e.length&&(e=[f.clone()]));g=0;for(var q=e.length;g<q;++g)0===g&&l.length?l[l.length-1].addComponent(e[g]):l.push(new OpenLayers.Geometry.MultiLineString([e[g]]));g=!0}g||(l.length?l[l.length-1].addComponent(f.clone()):l=[new OpenLayers.Geometry.MultiLineString([f.clone()])])}}else c=a.split(this);k&&1<k.length?h=!0:k=[];l&&1<l.length?g=!0:l=[];if(h||g)c=d?[k,l]:l;return c},CLASS_NAME:"OpenLayers.Geometry.MultiLineString"});OpenLayers.Geometry.LinearRing=OpenLayers.Class(OpenLayers.Geometry.LineString,{componentTypes:["OpenLayers.Geometry.Point"],addComponent:function(a,b){var c=!1,d=this.components.pop();null==b&&a.equals(d)||(c=OpenLayers.Geometry.Collection.prototype.addComponent.apply(this,arguments));OpenLayers.Geometry.Collection.prototype.addComponent.apply(this,[this.components[0]]);return c},removeComponent:function(a){var b=this.components&&3<this.components.length;b&&(this.components.pop(),OpenLayers.Geometry.Collection.prototype.removeComponent.apply(this,
arguments),OpenLayers.Geometry.Collection.prototype.addComponent.apply(this,[this.components[0]]));return b},move:function(a,b){for(var c=0,d=this.components.length;c<d-1;c++)this.components[c].move(a,b)},rotate:function(a,b){for(var c=0,d=this.components.length;c<d-1;++c)this.components[c].rotate(a,b)},resize:function(a,b,c){for(var d=0,e=this.components.length;d<e-1;++d)this.components[d].resize(a,b,c);return this},transform:function(a,b){if(a&&b){for(var c=0,d=this.components.length;c<d-1;c++)this.components[c].transform(a,
b);this.bounds=null}return this},getCentroid:function(){if(this.components){var a=this.components.length;if(0<a&&2>=a)return this.components[0].clone();if(2<a){var b=0,c=0,d=this.components[0].x,e=this.components[0].y,f=-1*this.getArea();if(0!=f){for(var g=0;g<a-1;g++)var h=this.components[g],k=this.components[g+1],b=b+(h.x+k.x-2*d)*((h.x-d)*(k.y-e)-(k.x-d)*(h.y-e)),c=c+(h.y+k.y-2*e)*((h.x-d)*(k.y-e)-(k.x-d)*(h.y-e));b=d+b/(6*f);a=e+c/(6*f)}else{for(g=0;g<a-1;g++)b+=this.components[g].x,c+=this.components[g].y;
b/=a-1;a=c/(a-1)}return new OpenLayers.Geometry.Point(b,a)}return null}},getArea:function(){var a=0;if(this.components&&2<this.components.length){for(var b=a=0,c=this.components.length;b<c-1;b++)var d=this.components[b],e=this.components[b+1],a=a+(d.x+e.x)*(e.y-d.y);a=-a/2}return a},getGeodesicArea:function(a){var b=this;if(a){var c=new OpenLayers.Projection("EPSG:4326");c.equals(a)||(b=this.clone().transform(a,c))}a=0;c=b.components&&b.components.length;if(2<c){for(var d,e,f=0;f<c-1;f++)d=b.components[f],
e=b.components[f+1],a+=OpenLayers.Util.rad(e.x-d.x)*(2+Math.sin(OpenLayers.Util.rad(d.y))+Math.sin(OpenLayers.Util.rad(e.y)));a=40680631590769*a/2}return a},containsPoint:function(a){var b=OpenLayers.Number.limitSigDigs,c=b(a.x,14);a=b(a.y,14);for(var d=this.components.length-1,e,f,g,h,k,l=0,m=0;m<d;++m)if(e=this.components[m],g=b(e.x,14),e=b(e.y,14),f=this.components[m+1],h=b(f.x,14),f=b(f.y,14),e==f){if(a==e&&(g<=h&&c>=g&&c<=h||g>=h&&c<=g&&c>=h)){l=-1;break}}else{k=b((a-f)*((h-g)/(f-e))+h,14);if(k==
c&&(e<f&&a>=e&&a<=f||e>f&&a<=e&&a>=f)){l=-1;break}k<=c||g!=h&&(k<Math.min(g,h)||k>Math.max(g,h))||(e<f&&a>=e&&a<f||e>f&&a<e&&a>=f)&&++l}return-1==l?1:!!(l&1)},intersects:function(a){var b=!1;if("OpenLayers.Geometry.Point"==a.CLASS_NAME)b=this.containsPoint(a);else if("OpenLayers.Geometry.LineString"==a.CLASS_NAME)b=a.intersects(this);else if("OpenLayers.Geometry.LinearRing"==a.CLASS_NAME)b=OpenLayers.Geometry.LineString.prototype.intersects.apply(this,[a]);else for(var c=0,d=a.components.length;c<
d&&!(b=a.components[c].intersects(this));++c);return b},getVertices:function(a){return!0===a?[]:this.components.slice(0,this.components.length-1)},CLASS_NAME:"OpenLayers.Geometry.LinearRing"});OpenLayers.Geometry.Polygon=OpenLayers.Class(OpenLayers.Geometry.Collection,{componentTypes:["OpenLayers.Geometry.LinearRing"],getArea:function(){var a=0;if(this.components&&0<this.components.length)for(var a=a+Math.abs(this.components[0].getArea()),b=1,c=this.components.length;b<c;b++)a-=Math.abs(this.components[b].getArea());return a},getGeodesicArea:function(a){var b=0;if(this.components&&0<this.components.length)for(var b=b+Math.abs(this.components[0].getGeodesicArea(a)),c=1,d=this.components.length;c<
d;c++)b-=Math.abs(this.components[c].getGeodesicArea(a));return b},containsPoint:function(a){var b=this.components.length,c=!1;if(0<b&&(c=this.components[0].containsPoint(a),1!==c&&c&&1<b))for(var d,e=1;e<b;++e)if(d=this.components[e].containsPoint(a)){c=1===d?1:!1;break}return c},intersects:function(a){var b=!1,c,d;if("OpenLayers.Geometry.Point"==a.CLASS_NAME)b=this.containsPoint(a);else if("OpenLayers.Geometry.LineString"==a.CLASS_NAME||"OpenLayers.Geometry.LinearRing"==a.CLASS_NAME){c=0;for(d=
this.components.length;c<d&&!(b=a.intersects(this.components[c]));++c);if(!b)for(c=0,d=a.components.length;c<d&&!(b=this.containsPoint(a.components[c]));++c);}else for(c=0,d=a.components.length;c<d&&!(b=this.intersects(a.components[c]));++c);if(!b&&"OpenLayers.Geometry.Polygon"==a.CLASS_NAME){var e=this.components[0];c=0;for(d=e.components.length;c<d&&!(b=a.containsPoint(e.components[c]));++c);}return b},distanceTo:function(a,b){return b&&!1===b.edge&&this.intersects(a)?0:OpenLayers.Geometry.Collection.prototype.distanceTo.apply(this,
[a,b])},CLASS_NAME:"OpenLayers.Geometry.Polygon"});OpenLayers.Geometry.Polygon.createRegularPolygon=function(a,b,c,d){var e=Math.PI*(1/c-0.5);d&&(e+=d/180*Math.PI);for(var f,g=[],h=0;h<c;++h)f=e+2*h*Math.PI/c,d=a.x+b*Math.cos(f),f=a.y+b*Math.sin(f),g.push(new OpenLayers.Geometry.Point(d,f));a=new OpenLayers.Geometry.LinearRing(g);return new OpenLayers.Geometry.Polygon([a])};OpenLayers.Geometry.MultiPolygon=OpenLayers.Class(OpenLayers.Geometry.Collection,{componentTypes:["OpenLayers.Geometry.Polygon"],CLASS_NAME:"OpenLayers.Geometry.MultiPolygon"});OpenLayers.Format.GML=OpenLayers.Class(OpenLayers.Format.XML,{featureNS:"http://mapserver.gis.umn.edu/mapserver",featurePrefix:"feature",featureName:"featureMember",layerName:"features",geometryName:"geometry",collectionName:"FeatureCollection",gmlns:"http://www.opengis.net/gml",extractAttributes:!0,xy:!0,initialize:function(a){this.regExes={trimSpace:/^\s*|\s*$/g,removeSpace:/\s*/g,splitSpace:/\s+/,trimComma:/\s*,\s*/g};OpenLayers.Format.XML.prototype.initialize.apply(this,[a])},read:function(a){"string"==
typeof a&&(a=OpenLayers.Format.XML.prototype.read.apply(this,[a]));a=this.getElementsByTagNameNS(a.documentElement,this.gmlns,this.featureName);for(var b=[],c=0;c<a.length;c++){var d=this.parseFeature(a[c]);d&&b.push(d)}return b},parseFeature:function(a){for(var b="MultiPolygon Polygon MultiLineString LineString MultiPoint Point Envelope".split(" "),c,d,e,f=0;f<b.length;++f)if(c=b[f],d=this.getElementsByTagNameNS(a,this.gmlns,c),0<d.length){if(e=this.parseGeometry[c.toLowerCase()])e=e.apply(this,
[d[0]]),this.internalProjection&&this.externalProjection&&e.transform(this.externalProjection,this.internalProjection);else throw new TypeError("Unsupported geometry type: "+c);break}var g;c=this.getElementsByTagNameNS(a,this.gmlns,"Box");for(f=0;f<c.length;++f)b=c[f],d=this.parseGeometry.box.apply(this,[b]),b=b.parentNode,"boundedBy"===(b.localName||b.nodeName.split(":").pop())?g=d:e=d.toGeometry();var h;this.extractAttributes&&(h=this.parseAttributes(a));h=new OpenLayers.Feature.Vector(e,h);h.bounds=
g;h.gml={featureType:a.firstChild.nodeName.split(":")[1],featureNS:a.firstChild.namespaceURI,featureNSPrefix:a.firstChild.prefix};a=a.firstChild;for(var k;a&&(1!=a.nodeType||!(k=a.getAttribute("fid")||a.getAttribute("id")));)a=a.nextSibling;h.fid=k;return h},parseGeometry:{point:function(a){var b,c;c=[];b=this.getElementsByTagNameNS(a,this.gmlns,"pos");0<b.length&&(c=b[0].firstChild.nodeValue,c=c.replace(this.regExes.trimSpace,""),c=c.split(this.regExes.splitSpace));0==c.length&&(b=this.getElementsByTagNameNS(a,
this.gmlns,"coordinates"),0<b.length&&(c=b[0].firstChild.nodeValue,c=c.replace(this.regExes.removeSpace,""),c=c.split(",")));0==c.length&&(b=this.getElementsByTagNameNS(a,this.gmlns,"coord"),0<b.length&&(a=this.getElementsByTagNameNS(b[0],this.gmlns,"X"),b=this.getElementsByTagNameNS(b[0],this.gmlns,"Y"),0<a.length&&0<b.length&&(c=[a[0].firstChild.nodeValue,b[0].firstChild.nodeValue])));2==c.length&&(c[2]=null);return this.xy?new OpenLayers.Geometry.Point(c[0],c[1],c[2]):new OpenLayers.Geometry.Point(c[1],
c[0],c[2])},multipoint:function(a){a=this.getElementsByTagNameNS(a,this.gmlns,"Point");var b=[];if(0<a.length)for(var c,d=0;d<a.length;++d)(c=this.parseGeometry.point.apply(this,[a[d]]))&&b.push(c);return new OpenLayers.Geometry.MultiPoint(b)},linestring:function(a,b){var c,d;d=[];var e=[];c=this.getElementsByTagNameNS(a,this.gmlns,"posList");if(0<c.length){d=this.getChildValue(c[0]);d=d.replace(this.regExes.trimSpace,"");d=d.split(this.regExes.splitSpace);var f=parseInt(c[0].getAttribute("dimension")),
g,h,k;for(c=0;c<d.length/f;++c)g=c*f,h=d[g],k=d[g+1],g=2==f?null:d[g+2],this.xy?e.push(new OpenLayers.Geometry.Point(h,k,g)):e.push(new OpenLayers.Geometry.Point(k,h,g))}if(0==d.length&&(c=this.getElementsByTagNameNS(a,this.gmlns,"coordinates"),0<c.length))for(d=this.getChildValue(c[0]),d=d.replace(this.regExes.trimSpace,""),d=d.replace(this.regExes.trimComma,","),f=d.split(this.regExes.splitSpace),c=0;c<f.length;++c)d=f[c].split(","),2==d.length&&(d[2]=null),this.xy?e.push(new OpenLayers.Geometry.Point(d[0],
d[1],d[2])):e.push(new OpenLayers.Geometry.Point(d[1],d[0],d[2]));d=null;0!=e.length&&(d=b?new OpenLayers.Geometry.LinearRing(e):new OpenLayers.Geometry.LineString(e));return d},multilinestring:function(a){a=this.getElementsByTagNameNS(a,this.gmlns,"LineString");var b=[];if(0<a.length)for(var c,d=0;d<a.length;++d)(c=this.parseGeometry.linestring.apply(this,[a[d]]))&&b.push(c);return new OpenLayers.Geometry.MultiLineString(b)},polygon:function(a){a=this.getElementsByTagNameNS(a,this.gmlns,"LinearRing");
var b=[];if(0<a.length)for(var c,d=0;d<a.length;++d)(c=this.parseGeometry.linestring.apply(this,[a[d],!0]))&&b.push(c);return new OpenLayers.Geometry.Polygon(b)},multipolygon:function(a){a=this.getElementsByTagNameNS(a,this.gmlns,"Polygon");var b=[];if(0<a.length)for(var c,d=0;d<a.length;++d)(c=this.parseGeometry.polygon.apply(this,[a[d]]))&&b.push(c);return new OpenLayers.Geometry.MultiPolygon(b)},envelope:function(a){var b=[],c,d,e=this.getElementsByTagNameNS(a,this.gmlns,"lowerCorner");if(0<e.length){c=
[];0<e.length&&(c=e[0].firstChild.nodeValue,c=c.replace(this.regExes.trimSpace,""),c=c.split(this.regExes.splitSpace));2==c.length&&(c[2]=null);var f=this.xy?new OpenLayers.Geometry.Point(c[0],c[1],c[2]):new OpenLayers.Geometry.Point(c[1],c[0],c[2])}a=this.getElementsByTagNameNS(a,this.gmlns,"upperCorner");if(0<a.length){c=[];0<a.length&&(c=a[0].firstChild.nodeValue,c=c.replace(this.regExes.trimSpace,""),c=c.split(this.regExes.splitSpace));2==c.length&&(c[2]=null);var g=this.xy?new OpenLayers.Geometry.Point(c[0],
c[1],c[2]):new OpenLayers.Geometry.Point(c[1],c[0],c[2])}f&&g&&(b.push(new OpenLayers.Geometry.Point(f.x,f.y)),b.push(new OpenLayers.Geometry.Point(g.x,f.y)),b.push(new OpenLayers.Geometry.Point(g.x,g.y)),b.push(new OpenLayers.Geometry.Point(f.x,g.y)),b.push(new OpenLayers.Geometry.Point(f.x,f.y)),b=new OpenLayers.Geometry.LinearRing(b),d=new OpenLayers.Geometry.Polygon([b]));return d},box:function(a){var b=this.getElementsByTagNameNS(a,this.gmlns,"coordinates"),c=a=null;0<b.length&&(b=b[0].firstChild.nodeValue,
b=b.split(" "),2==b.length&&(a=b[0].split(","),c=b[1].split(",")));if(null!==a&&null!==c)return new OpenLayers.Bounds(parseFloat(a[0]),parseFloat(a[1]),parseFloat(c[0]),parseFloat(c[1]))}},parseAttributes:function(a){var b={};a=a.firstChild;for(var c,d,e;a;){if(1==a.nodeType){a=a.childNodes;for(c=0;c<a.length;++c)if(d=a[c],1==d.nodeType)if(e=d.childNodes,1==e.length){if(e=e[0],3==e.nodeType||4==e.nodeType)d=d.prefix?d.nodeName.split(":")[1]:d.nodeName,e=e.nodeValue.replace(this.regExes.trimSpace,
""),b[d]=e}else b[d.nodeName.split(":").pop()]=null;break}a=a.nextSibling}return b},write:function(a){OpenLayers.Util.isArray(a)||(a=[a]);for(var b=this.createElementNS("http://www.opengis.net/wfs","wfs:"+this.collectionName),c=0;c<a.length;c++)b.appendChild(this.createFeatureXML(a[c]));return OpenLayers.Format.XML.prototype.write.apply(this,[b])},createFeatureXML:function(a){var b=this.buildGeometryNode(a.geometry),c=this.createElementNS(this.featureNS,this.featurePrefix+":"+this.geometryName);c.appendChild(b);
var b=this.createElementNS(this.gmlns,"gml:"+this.featureName),d=this.createElementNS(this.featureNS,this.featurePrefix+":"+this.layerName);d.setAttribute("fid",a.fid||a.id);d.appendChild(c);for(var e in a.attributes){var c=this.createTextNode(a.attributes[e]),f=e.substring(e.lastIndexOf(":")+1),f=this.createElementNS(this.featureNS,this.featurePrefix+":"+f);f.appendChild(c);d.appendChild(f)}b.appendChild(d);return b},buildGeometryNode:function(a){this.externalProjection&&this.internalProjection&&
(a=a.clone(),a.transform(this.internalProjection,this.externalProjection));var b=a.CLASS_NAME,b=b.substring(b.lastIndexOf(".")+1);return this.buildGeometry[b.toLowerCase()].apply(this,[a])},buildGeometry:{point:function(a){var b=this.createElementNS(this.gmlns,"gml:Point");b.appendChild(this.buildCoordinatesNode(a));return b},multipoint:function(a){var b=this.createElementNS(this.gmlns,"gml:MultiPoint");a=a.components;for(var c,d,e=0;e<a.length;e++)c=this.createElementNS(this.gmlns,"gml:pointMember"),
d=this.buildGeometry.point.apply(this,[a[e]]),c.appendChild(d),b.appendChild(c);return b},linestring:function(a){var b=this.createElementNS(this.gmlns,"gml:LineString");b.appendChild(this.buildCoordinatesNode(a));return b},multilinestring:function(a){var b=this.createElementNS(this.gmlns,"gml:MultiLineString");a=a.components;for(var c,d,e=0;e<a.length;++e)c=this.createElementNS(this.gmlns,"gml:lineStringMember"),d=this.buildGeometry.linestring.apply(this,[a[e]]),c.appendChild(d),b.appendChild(c);
return b},linearring:function(a){var b=this.createElementNS(this.gmlns,"gml:LinearRing");b.appendChild(this.buildCoordinatesNode(a));return b},polygon:function(a){var b=this.createElementNS(this.gmlns,"gml:Polygon");a=a.components;for(var c,d,e=0;e<a.length;++e)c=0==e?"outerBoundaryIs":"innerBoundaryIs",c=this.createElementNS(this.gmlns,"gml:"+c),d=this.buildGeometry.linearring.apply(this,[a[e]]),c.appendChild(d),b.appendChild(c);return b},multipolygon:function(a){var b=this.createElementNS(this.gmlns,
"gml:MultiPolygon");a=a.components;for(var c,d,e=0;e<a.length;++e)c=this.createElementNS(this.gmlns,"gml:polygonMember"),d=this.buildGeometry.polygon.apply(this,[a[e]]),c.appendChild(d),b.appendChild(c);return b},bounds:function(a){var b=this.createElementNS(this.gmlns,"gml:Box");b.appendChild(this.buildCoordinatesNode(a));return b}},buildCoordinatesNode:function(a){var b=this.createElementNS(this.gmlns,"gml:coordinates");b.setAttribute("decimal",".");b.setAttribute("cs",",");b.setAttribute("ts",
" ");var c=[];if(a instanceof OpenLayers.Bounds)c.push(a.left+","+a.bottom),c.push(a.right+","+a.top);else{a=a.components?a.components:[a];for(var d=0;d<a.length;d++)c.push(a[d].x+","+a[d].y)}c=this.createTextNode(c.join(" "));b.appendChild(c);return b},CLASS_NAME:"OpenLayers.Format.GML"});OpenLayers.Format.GML||(OpenLayers.Format.GML={});
OpenLayers.Format.GML.Base=OpenLayers.Class(OpenLayers.Format.XML,{namespaces:{gml:"http://www.opengis.net/gml",xlink:"http://www.w3.org/1999/xlink",xsi:"http://www.w3.org/2001/XMLSchema-instance",wfs:"http://www.opengis.net/wfs"},defaultPrefix:"gml",schemaLocation:null,featureType:null,featureNS:null,geometryName:"geometry",extractAttributes:!0,srsName:null,xy:!0,geometryTypes:null,singleFeatureType:null,regExes:{trimSpace:/^\s*|\s*$/g,removeSpace:/\s*/g,splitSpace:/\s+/,trimComma:/\s*,\s*/g,featureMember:/^(.*:)?featureMembers?$/},
initialize:function(a){OpenLayers.Format.XML.prototype.initialize.apply(this,[a]);this.setGeometryTypes();a&&a.featureNS&&this.setNamespace("feature",a.featureNS);this.singleFeatureType=!a||"string"===typeof a.featureType},read:function(a){"string"==typeof a&&(a=OpenLayers.Format.XML.prototype.read.apply(this,[a]));a&&9==a.nodeType&&(a=a.documentElement);var b=[];this.readNode(a,{features:b},!0);if(0==b.length){var c=this.getElementsByTagNameNS(a,this.namespaces.gml,"featureMember");if(c.length){a=
0;for(var d=c.length;a<d;++a)this.readNode(c[a],{features:b},!0)}else c=this.getElementsByTagNameNS(a,this.namespaces.gml,"featureMembers"),c.length&&this.readNode(c[0],{features:b},!0)}return b},readNode:function(a,b,c){!0===c&&!0===this.autoConfig&&(this.featureType=null,delete this.namespaceAlias[this.featureNS],delete this.namespaces.feature,this.featureNS=null);this.featureNS||(a.prefix in this.namespaces||a.parentNode.namespaceURI!=this.namespaces.gml||!this.regExes.featureMember.test(a.parentNode.nodeName))||
(this.featureType=a.nodeName.split(":").pop(),this.setNamespace("feature",a.namespaceURI),this.featureNS=a.namespaceURI,this.autoConfig=!0);return OpenLayers.Format.XML.prototype.readNode.apply(this,[a,b])},readers:{gml:{_inherit:function(a,b,c){},featureMember:function(a,b){this.readChildNodes(a,b)},featureMembers:function(a,b){this.readChildNodes(a,b)},name:function(a,b){b.name=this.getChildValue(a)},boundedBy:function(a,b){var c={};this.readChildNodes(a,c);c.components&&0<c.components.length&&
(b.bounds=c.components[0])},Point:function(a,b){var c={points:[]};this.readChildNodes(a,c);b.components||(b.components=[]);b.components.push(c.points[0])},coordinates:function(a,b){for(var c=this.getChildValue(a).replace(this.regExes.trimSpace,""),c=c.replace(this.regExes.trimComma,","),c=c.split(this.regExes.splitSpace),d,e=c.length,f=Array(e),g=0;g<e;++g)d=c[g].split(","),f[g]=this.xy?new OpenLayers.Geometry.Point(d[0],d[1],d[2]):new OpenLayers.Geometry.Point(d[1],d[0],d[2]);b.points=f},coord:function(a,
b){var c={};this.readChildNodes(a,c);b.points||(b.points=[]);b.points.push(new OpenLayers.Geometry.Point(c.x,c.y,c.z))},X:function(a,b){b.x=this.getChildValue(a)},Y:function(a,b){b.y=this.getChildValue(a)},Z:function(a,b){b.z=this.getChildValue(a)},MultiPoint:function(a,b){var c={components:[]};this.readers.gml._inherit.apply(this,[a,c,b]);this.readChildNodes(a,c);b.components=[new OpenLayers.Geometry.MultiPoint(c.components)]},pointMember:function(a,b){this.readChildNodes(a,b)},LineString:function(a,
b){var c={};this.readers.gml._inherit.apply(this,[a,c,b]);this.readChildNodes(a,c);b.components||(b.components=[]);b.components.push(new OpenLayers.Geometry.LineString(c.points))},MultiLineString:function(a,b){var c={components:[]};this.readers.gml._inherit.apply(this,[a,c,b]);this.readChildNodes(a,c);b.components=[new OpenLayers.Geometry.MultiLineString(c.components)]},lineStringMember:function(a,b){this.readChildNodes(a,b)},Polygon:function(a,b){var c={outer:null,inner:[]};this.readers.gml._inherit.apply(this,
[a,c,b]);this.readChildNodes(a,c);c.inner.unshift(c.outer);b.components||(b.components=[]);b.components.push(new OpenLayers.Geometry.Polygon(c.inner))},LinearRing:function(a,b){var c={};this.readers.gml._inherit.apply(this,[a,c]);this.readChildNodes(a,c);b.components=[new OpenLayers.Geometry.LinearRing(c.points)]},MultiPolygon:function(a,b){var c={components:[]};this.readers.gml._inherit.apply(this,[a,c,b]);this.readChildNodes(a,c);b.components=[new OpenLayers.Geometry.MultiPolygon(c.components)]},
polygonMember:function(a,b){this.readChildNodes(a,b)},GeometryCollection:function(a,b){var c={components:[]};this.readers.gml._inherit.apply(this,[a,c,b]);this.readChildNodes(a,c);b.components=[new OpenLayers.Geometry.Collection(c.components)]},geometryMember:function(a,b){this.readChildNodes(a,b)}},feature:{"*":function(a,b){var c,d=a.localName||a.nodeName.split(":").pop();b.features?this.singleFeatureType||-1===OpenLayers.Util.indexOf(this.featureType,d)?d===this.featureType&&(c="_typeName"):c=
"_typeName":0==a.childNodes.length||1==a.childNodes.length&&3==a.firstChild.nodeType?this.extractAttributes&&(c="_attribute"):c="_geometry";c&&this.readers.feature[c].apply(this,[a,b])},_typeName:function(a,b){var c={components:[],attributes:{}};this.readChildNodes(a,c);c.name&&(c.attributes.name=c.name);var d=new OpenLayers.Feature.Vector(c.components[0],c.attributes);this.singleFeatureType||(d.type=a.nodeName.split(":").pop(),d.namespace=a.namespaceURI);var e=a.getAttribute("fid")||this.getAttributeNS(a,
this.namespaces.gml,"id");e&&(d.fid=e);this.internalProjection&&(this.externalProjection&&d.geometry)&&d.geometry.transform(this.externalProjection,this.internalProjection);c.bounds&&(d.bounds=c.bounds);b.features.push(d)},_geometry:function(a,b){this.geometryName||(this.geometryName=a.nodeName.split(":").pop());this.readChildNodes(a,b)},_attribute:function(a,b){var c=a.localName||a.nodeName.split(":").pop(),d=this.getChildValue(a);b.attributes[c]=d}},wfs:{FeatureCollection:function(a,b){this.readChildNodes(a,
b)}}},write:function(a){var b;b=OpenLayers.Util.isArray(a)?"featureMembers":"featureMember";a=this.writeNode("gml:"+b,a);this.setAttributeNS(a,this.namespaces.xsi,"xsi:schemaLocation",this.schemaLocation);return OpenLayers.Format.XML.prototype.write.apply(this,[a])},writers:{gml:{featureMember:function(a){var b=this.createElementNSPlus("gml:featureMember");this.writeNode("feature:_typeName",a,b);return b},MultiPoint:function(a){var b=this.createElementNSPlus("gml:MultiPoint");a=a.components||[a];
for(var c=0,d=a.length;c<d;++c)this.writeNode("pointMember",a[c],b);return b},pointMember:function(a){var b=this.createElementNSPlus("gml:pointMember");this.writeNode("Point",a,b);return b},MultiLineString:function(a){var b=this.createElementNSPlus("gml:MultiLineString");a=a.components||[a];for(var c=0,d=a.length;c<d;++c)this.writeNode("lineStringMember",a[c],b);return b},lineStringMember:function(a){var b=this.createElementNSPlus("gml:lineStringMember");this.writeNode("LineString",a,b);return b},
MultiPolygon:function(a){var b=this.createElementNSPlus("gml:MultiPolygon");a=a.components||[a];for(var c=0,d=a.length;c<d;++c)this.writeNode("polygonMember",a[c],b);return b},polygonMember:function(a){var b=this.createElementNSPlus("gml:polygonMember");this.writeNode("Polygon",a,b);return b},GeometryCollection:function(a){for(var b=this.createElementNSPlus("gml:GeometryCollection"),c=0,d=a.components.length;c<d;++c)this.writeNode("geometryMember",a.components[c],b);return b},geometryMember:function(a){var b=
this.createElementNSPlus("gml:geometryMember");a=this.writeNode("feature:_geometry",a);b.appendChild(a.firstChild);return b}},feature:{_typeName:function(a){var b=this.createElementNSPlus("feature:"+this.featureType,{attributes:{fid:a.fid}});a.geometry&&this.writeNode("feature:_geometry",a.geometry,b);for(var c in a.attributes){var d=a.attributes[c];null!=d&&this.writeNode("feature:_attribute",{name:c,value:d},b)}return b},_geometry:function(a){this.externalProjection&&this.internalProjection&&(a=
a.clone().transform(this.internalProjection,this.externalProjection));var b=this.createElementNSPlus("feature:"+this.geometryName);a=this.writeNode("gml:"+this.geometryTypes[a.CLASS_NAME],a,b);this.srsName&&a.setAttribute("srsName",this.srsName);return b},_attribute:function(a){return this.createElementNSPlus("feature:"+a.name,{value:a.value})}},wfs:{FeatureCollection:function(a){for(var b=this.createElementNSPlus("wfs:FeatureCollection"),c=0,d=a.length;c<d;++c)this.writeNode("gml:featureMember",
a[c],b);return b}}},setGeometryTypes:function(){this.geometryTypes={"OpenLayers.Geometry.Point":"Point","OpenLayers.Geometry.MultiPoint":"MultiPoint","OpenLayers.Geometry.LineString":"LineString","OpenLayers.Geometry.MultiLineString":"MultiLineString","OpenLayers.Geometry.Polygon":"Polygon","OpenLayers.Geometry.MultiPolygon":"MultiPolygon","OpenLayers.Geometry.Collection":"GeometryCollection"}},CLASS_NAME:"OpenLayers.Format.GML.Base"});OpenLayers.Format.GML.v3=OpenLayers.Class(OpenLayers.Format.GML.Base,{schemaLocation:"http://www.opengis.net/gml http://schemas.opengis.net/gml/3.1.1/profiles/gmlsfProfile/1.0.0/gmlsf.xsd",curve:!1,multiCurve:!0,surface:!1,multiSurface:!0,initialize:function(a){OpenLayers.Format.GML.Base.prototype.initialize.apply(this,[a])},readers:{gml:OpenLayers.Util.applyDefaults({_inherit:function(a,b,c){if(a=parseInt(a.getAttribute("srsDimension"),10)||c&&c.srsDimension)b.srsDimension=a},featureMembers:function(a,
b){this.readChildNodes(a,b)},Curve:function(a,b){var c={points:[]};this.readers.gml._inherit.apply(this,[a,c,b]);this.readChildNodes(a,c);b.components||(b.components=[]);b.components.push(new OpenLayers.Geometry.LineString(c.points))},segments:function(a,b){this.readChildNodes(a,b)},LineStringSegment:function(a,b){var c={};this.readChildNodes(a,c);c.points&&Array.prototype.push.apply(b.points,c.points)},pos:function(a,b){var c=this.getChildValue(a).replace(this.regExes.trimSpace,"").split(this.regExes.splitSpace),
c=this.xy?new OpenLayers.Geometry.Point(c[0],c[1],c[2]):new OpenLayers.Geometry.Point(c[1],c[0],c[2]);b.points=[c]},posList:function(a,b){for(var c=this.getChildValue(a).replace(this.regExes.trimSpace,"").split(this.regExes.splitSpace),d=b.srsDimension||parseInt(a.getAttribute("srsDimension")||a.getAttribute("dimension"),10)||2,e,f,g,h=Array(c.length/d),k=0,l=c.length;k<l;k+=d)e=c[k],f=c[k+1],g=2==d?void 0:c[k+2],h[k/d]=this.xy?new OpenLayers.Geometry.Point(e,f,g):new OpenLayers.Geometry.Point(f,
e,g);b.points=h},Surface:function(a,b){this.readChildNodes(a,b)},patches:function(a,b){this.readChildNodes(a,b)},PolygonPatch:function(a,b){this.readers.gml.Polygon.apply(this,[a,b])},exterior:function(a,b){var c={};this.readChildNodes(a,c);b.outer=c.components[0]},interior:function(a,b){var c={};this.readChildNodes(a,c);b.inner.push(c.components[0])},MultiCurve:function(a,b){var c={components:[]};this.readers.gml._inherit.apply(this,[a,c,b]);this.readChildNodes(a,c);0<c.components.length&&(b.components=
[new OpenLayers.Geometry.MultiLineString(c.components)])},curveMember:function(a,b){this.readChildNodes(a,b)},MultiSurface:function(a,b){var c={components:[]};this.readers.gml._inherit.apply(this,[a,c,b]);this.readChildNodes(a,c);0<c.components.length&&(b.components=[new OpenLayers.Geometry.MultiPolygon(c.components)])},surfaceMember:function(a,b){this.readChildNodes(a,b)},surfaceMembers:function(a,b){this.readChildNodes(a,b)},pointMembers:function(a,b){this.readChildNodes(a,b)},lineStringMembers:function(a,
b){this.readChildNodes(a,b)},polygonMembers:function(a,b){this.readChildNodes(a,b)},geometryMembers:function(a,b){this.readChildNodes(a,b)},Envelope:function(a,b){var c={points:Array(2)};this.readChildNodes(a,c);b.components||(b.components=[]);var d=c.points[0],c=c.points[1];b.components.push(new OpenLayers.Bounds(d.x,d.y,c.x,c.y))},lowerCorner:function(a,b){var c={};this.readers.gml.pos.apply(this,[a,c]);b.points[0]=c.points[0]},upperCorner:function(a,b){var c={};this.readers.gml.pos.apply(this,
[a,c]);b.points[1]=c.points[0]}},OpenLayers.Format.GML.Base.prototype.readers.gml),feature:OpenLayers.Format.GML.Base.prototype.readers.feature,wfs:OpenLayers.Format.GML.Base.prototype.readers.wfs},write:function(a){var b;b=OpenLayers.Util.isArray(a)?"featureMembers":"featureMember";a=this.writeNode("gml:"+b,a);this.setAttributeNS(a,this.namespaces.xsi,"xsi:schemaLocation",this.schemaLocation);return OpenLayers.Format.XML.prototype.write.apply(this,[a])},writers:{gml:OpenLayers.Util.applyDefaults({featureMembers:function(a){for(var b=
this.createElementNSPlus("gml:featureMembers"),c=0,d=a.length;c<d;++c)this.writeNode("feature:_typeName",a[c],b);return b},Point:function(a){var b=this.createElementNSPlus("gml:Point");this.writeNode("pos",a,b);return b},pos:function(a){return this.createElementNSPlus("gml:pos",{value:this.xy?a.x+" "+a.y:a.y+" "+a.x})},LineString:function(a){var b=this.createElementNSPlus("gml:LineString");this.writeNode("posList",a.components,b);return b},Curve:function(a){var b=this.createElementNSPlus("gml:Curve");
this.writeNode("segments",a,b);return b},segments:function(a){var b=this.createElementNSPlus("gml:segments");this.writeNode("LineStringSegment",a,b);return b},LineStringSegment:function(a){var b=this.createElementNSPlus("gml:LineStringSegment");this.writeNode("posList",a.components,b);return b},posList:function(a){for(var b=a.length,c=Array(b),d,e=0;e<b;++e)d=a[e],c[e]=this.xy?d.x+" "+d.y:d.y+" "+d.x;return this.createElementNSPlus("gml:posList",{value:c.join(" ")})},Surface:function(a){var b=this.createElementNSPlus("gml:Surface");
this.writeNode("patches",a,b);return b},patches:function(a){var b=this.createElementNSPlus("gml:patches");this.writeNode("PolygonPatch",a,b);return b},PolygonPatch:function(a){var b=this.createElementNSPlus("gml:PolygonPatch",{attributes:{interpolation:"planar"}});this.writeNode("exterior",a.components[0],b);for(var c=1,d=a.components.length;c<d;++c)this.writeNode("interior",a.components[c],b);return b},Polygon:function(a){var b=this.createElementNSPlus("gml:Polygon");this.writeNode("exterior",a.components[0],
b);for(var c=1,d=a.components.length;c<d;++c)this.writeNode("interior",a.components[c],b);return b},exterior:function(a){var b=this.createElementNSPlus("gml:exterior");this.writeNode("LinearRing",a,b);return b},interior:function(a){var b=this.createElementNSPlus("gml:interior");this.writeNode("LinearRing",a,b);return b},LinearRing:function(a){var b=this.createElementNSPlus("gml:LinearRing");this.writeNode("posList",a.components,b);return b},MultiCurve:function(a){var b=this.createElementNSPlus("gml:MultiCurve");
a=a.components||[a];for(var c=0,d=a.length;c<d;++c)this.writeNode("curveMember",a[c],b);return b},curveMember:function(a){var b=this.createElementNSPlus("gml:curveMember");this.curve?this.writeNode("Curve",a,b):this.writeNode("LineString",a,b);return b},MultiSurface:function(a){var b=this.createElementNSPlus("gml:MultiSurface");a=a.components||[a];for(var c=0,d=a.length;c<d;++c)this.writeNode("surfaceMember",a[c],b);return b},surfaceMember:function(a){var b=this.createElementNSPlus("gml:surfaceMember");
this.surface?this.writeNode("Surface",a,b):this.writeNode("Polygon",a,b);return b},Envelope:function(a){var b=this.createElementNSPlus("gml:Envelope");this.writeNode("lowerCorner",a,b);this.writeNode("upperCorner",a,b);this.srsName&&b.setAttribute("srsName",this.srsName);return b},lowerCorner:function(a){return this.createElementNSPlus("gml:lowerCorner",{value:this.xy?a.left+" "+a.bottom:a.bottom+" "+a.left})},upperCorner:function(a){return this.createElementNSPlus("gml:upperCorner",{value:this.xy?
a.right+" "+a.top:a.top+" "+a.right})}},OpenLayers.Format.GML.Base.prototype.writers.gml),feature:OpenLayers.Format.GML.Base.prototype.writers.feature,wfs:OpenLayers.Format.GML.Base.prototype.writers.wfs},setGeometryTypes:function(){this.geometryTypes={"OpenLayers.Geometry.Point":"Point","OpenLayers.Geometry.MultiPoint":"MultiPoint","OpenLayers.Geometry.LineString":!0===this.curve?"Curve":"LineString","OpenLayers.Geometry.MultiLineString":!1===this.multiCurve?"MultiLineString":"MultiCurve","OpenLayers.Geometry.Polygon":!0===
this.surface?"Surface":"Polygon","OpenLayers.Geometry.MultiPolygon":!1===this.multiSurface?"MultiPolygon":"MultiSurface","OpenLayers.Geometry.Collection":"GeometryCollection"}},CLASS_NAME:"OpenLayers.Format.GML.v3"});OpenLayers.Format.Filter.v1_1_0=OpenLayers.Class(OpenLayers.Format.GML.v3,OpenLayers.Format.Filter.v1,{VERSION:"1.1.0",schemaLocation:"http://www.opengis.net/ogc/filter/1.1.0/filter.xsd",initialize:function(a){OpenLayers.Format.GML.v3.prototype.initialize.apply(this,[a])},readers:{ogc:OpenLayers.Util.applyDefaults({PropertyIsEqualTo:function(a,b){var c=a.getAttribute("matchCase"),c=new OpenLayers.Filter.Comparison({type:OpenLayers.Filter.Comparison.EQUAL_TO,matchCase:!("false"===c||"0"===c)});this.readChildNodes(a,
c);b.filters.push(c)},PropertyIsNotEqualTo:function(a,b){var c=a.getAttribute("matchCase"),c=new OpenLayers.Filter.Comparison({type:OpenLayers.Filter.Comparison.NOT_EQUAL_TO,matchCase:!("false"===c||"0"===c)});this.readChildNodes(a,c);b.filters.push(c)},PropertyIsLike:function(a,b){var c=new OpenLayers.Filter.Comparison({type:OpenLayers.Filter.Comparison.LIKE});this.readChildNodes(a,c);var d=a.getAttribute("wildCard"),e=a.getAttribute("singleChar"),f=a.getAttribute("escapeChar");c.value2regex(d,e,
f);b.filters.push(c)}},OpenLayers.Format.Filter.v1.prototype.readers.ogc),gml:OpenLayers.Format.GML.v3.prototype.readers.gml,feature:OpenLayers.Format.GML.v3.prototype.readers.feature},writers:{ogc:OpenLayers.Util.applyDefaults({PropertyIsEqualTo:function(a){var b=this.createElementNSPlus("ogc:PropertyIsEqualTo",{attributes:{matchCase:a.matchCase}});this.writeNode("PropertyName",a,b);this.writeOgcExpression(a.value,b);return b},PropertyIsNotEqualTo:function(a){var b=this.createElementNSPlus("ogc:PropertyIsNotEqualTo",
{attributes:{matchCase:a.matchCase}});this.writeNode("PropertyName",a,b);this.writeOgcExpression(a.value,b);return b},PropertyIsLike:function(a){var b=this.createElementNSPlus("ogc:PropertyIsLike",{attributes:{matchCase:a.matchCase,wildCard:"*",singleChar:".",escapeChar:"!"}});this.writeNode("PropertyName",a,b);this.writeNode("Literal",a.regex2value(),b);return b},BBOX:function(a){var b=this.createElementNSPlus("ogc:BBOX");a.property&&this.writeNode("PropertyName",a,b);var c=this.writeNode("gml:Envelope",
a.value);a.projection&&c.setAttribute("srsName",a.projection);b.appendChild(c);return b},SortBy:function(a){for(var b=this.createElementNSPlus("ogc:SortBy"),c=0,d=a.length;c<d;c++)this.writeNode("ogc:SortProperty",a[c],b);return b},SortProperty:function(a){var b=this.createElementNSPlus("ogc:SortProperty");this.writeNode("ogc:PropertyName",a,b);this.writeNode("ogc:SortOrder","DESC"==a.order?"DESC":"ASC",b);return b},SortOrder:function(a){return this.createElementNSPlus("ogc:SortOrder",{value:a})}},
OpenLayers.Format.Filter.v1.prototype.writers.ogc),gml:OpenLayers.Format.GML.v3.prototype.writers.gml,feature:OpenLayers.Format.GML.v3.prototype.writers.feature},writeSpatial:function(a,b){var c=this.createElementNSPlus("ogc:"+b);this.writeNode("PropertyName",a,c);if(a.value instanceof OpenLayers.Filter.Function)this.writeNode("Function",a.value,c);else{var d;d=a.value instanceof OpenLayers.Geometry?this.writeNode("feature:_geometry",a.value).firstChild:this.writeNode("gml:Envelope",a.value);a.projection&&
d.setAttribute("srsName",a.projection);c.appendChild(d)}return c},CLASS_NAME:"OpenLayers.Format.Filter.v1_1_0"});OpenLayers.Format.OWSCommon=OpenLayers.Class(OpenLayers.Format.XML.VersionedOGC,{defaultVersion:"1.0.0",getVersion:function(a,b){var c=this.version;if(!c){var d=a.getAttribute("xmlns:ows");d&&"1.1"===d.substring(d.lastIndexOf("/")+1)&&(c="1.1.0");c||(c=this.defaultVersion)}return c},CLASS_NAME:"OpenLayers.Format.OWSCommon"});OpenLayers.Format.OWSCommon.v1=OpenLayers.Class(OpenLayers.Format.XML,{regExes:{trimSpace:/^\s*|\s*$/g,removeSpace:/\s*/g,splitSpace:/\s+/,trimComma:/\s*,\s*/g},read:function(a,b){OpenLayers.Util.applyDefaults(b,this.options);var c={};this.readChildNodes(a,c);return c},readers:{ows:{Exception:function(a,b){var c={code:a.getAttribute("exceptionCode"),locator:a.getAttribute("locator"),texts:[]};b.exceptions.push(c);this.readChildNodes(a,c)},ExceptionText:function(a,b){var c=this.getChildValue(a);b.texts.push(c)},
ServiceIdentification:function(a,b){b.serviceIdentification={};this.readChildNodes(a,b.serviceIdentification)},Title:function(a,b){b.title=this.getChildValue(a)},Abstract:function(a,b){b["abstract"]=this.getChildValue(a)},Keywords:function(a,b){b.keywords={};this.readChildNodes(a,b.keywords)},Keyword:function(a,b){b[this.getChildValue(a)]=!0},ServiceType:function(a,b){b.serviceType={codeSpace:a.getAttribute("codeSpace"),value:this.getChildValue(a)}},ServiceTypeVersion:function(a,b){b.serviceTypeVersion=
this.getChildValue(a)},Fees:function(a,b){b.fees=this.getChildValue(a)},AccessConstraints:function(a,b){b.accessConstraints=this.getChildValue(a)},ServiceProvider:function(a,b){b.serviceProvider={};this.readChildNodes(a,b.serviceProvider)},ProviderName:function(a,b){b.providerName=this.getChildValue(a)},ProviderSite:function(a,b){b.providerSite=this.getAttributeNS(a,this.namespaces.xlink,"href")},ServiceContact:function(a,b){b.serviceContact={};this.readChildNodes(a,b.serviceContact)},IndividualName:function(a,
b){b.individualName=this.getChildValue(a)},PositionName:function(a,b){b.positionName=this.getChildValue(a)},ContactInfo:function(a,b){b.contactInfo={};this.readChildNodes(a,b.contactInfo)},Phone:function(a,b){b.phone={};this.readChildNodes(a,b.phone)},Voice:function(a,b){b.voice=this.getChildValue(a)},Address:function(a,b){b.address={};this.readChildNodes(a,b.address)},DeliveryPoint:function(a,b){b.deliveryPoint=this.getChildValue(a)},City:function(a,b){b.city=this.getChildValue(a)},AdministrativeArea:function(a,
b){b.administrativeArea=this.getChildValue(a)},PostalCode:function(a,b){b.postalCode=this.getChildValue(a)},Country:function(a,b){b.country=this.getChildValue(a)},ElectronicMailAddress:function(a,b){b.electronicMailAddress=this.getChildValue(a)},Role:function(a,b){b.role=this.getChildValue(a)},OperationsMetadata:function(a,b){b.operationsMetadata={};this.readChildNodes(a,b.operationsMetadata)},Operation:function(a,b){var c=a.getAttribute("name");b[c]={};this.readChildNodes(a,b[c])},DCP:function(a,
b){b.dcp={};this.readChildNodes(a,b.dcp)},HTTP:function(a,b){b.http={};this.readChildNodes(a,b.http)},Get:function(a,b){b.get||(b.get=[]);var c={url:this.getAttributeNS(a,this.namespaces.xlink,"href")};this.readChildNodes(a,c);b.get.push(c)},Post:function(a,b){b.post||(b.post=[]);var c={url:this.getAttributeNS(a,this.namespaces.xlink,"href")};this.readChildNodes(a,c);b.post.push(c)},Parameter:function(a,b){b.parameters||(b.parameters={});var c=a.getAttribute("name");b.parameters[c]={};this.readChildNodes(a,
b.parameters[c])},Constraint:function(a,b){b.constraints||(b.constraints={});var c=a.getAttribute("name");b.constraints[c]={};this.readChildNodes(a,b.constraints[c])},Value:function(a,b){b[this.getChildValue(a)]=!0},OutputFormat:function(a,b){b.formats.push({value:this.getChildValue(a)});this.readChildNodes(a,b)},WGS84BoundingBox:function(a,b){var c={};c.crs=a.getAttribute("crs");b.BoundingBox?b.BoundingBox.push(c):(b.projection=c.crs,c=b);this.readChildNodes(a,c)},BoundingBox:function(a,b){this.readers.ows.WGS84BoundingBox.apply(this,
[a,b])},LowerCorner:function(a,b){var c=this.getChildValue(a).replace(this.regExes.trimSpace,""),c=c.replace(this.regExes.trimComma,","),c=c.split(this.regExes.splitSpace);b.left=c[0];b.bottom=c[1]},UpperCorner:function(a,b){var c=this.getChildValue(a).replace(this.regExes.trimSpace,""),c=c.replace(this.regExes.trimComma,","),c=c.split(this.regExes.splitSpace);b.right=c[0];b.top=c[1];b.bounds=new OpenLayers.Bounds(b.left,b.bottom,b.right,b.top);delete b.left;delete b.bottom;delete b.right;delete b.top},
Language:function(a,b){b.language=this.getChildValue(a)}}},writers:{ows:{BoundingBox:function(a,b){var c=this.createElementNSPlus(b||"ows:BoundingBox",{attributes:{crs:a.projection}});this.writeNode("ows:LowerCorner",a,c);this.writeNode("ows:UpperCorner",a,c);return c},LowerCorner:function(a){return this.createElementNSPlus("ows:LowerCorner",{value:a.bounds.left+" "+a.bounds.bottom})},UpperCorner:function(a){return this.createElementNSPlus("ows:UpperCorner",{value:a.bounds.right+" "+a.bounds.top})},
Identifier:function(a){return this.createElementNSPlus("ows:Identifier",{value:a})},Title:function(a){return this.createElementNSPlus("ows:Title",{value:a})},Abstract:function(a){return this.createElementNSPlus("ows:Abstract",{value:a})},OutputFormat:function(a){return this.createElementNSPlus("ows:OutputFormat",{value:a})}}},CLASS_NAME:"OpenLayers.Format.OWSCommon.v1"});OpenLayers.Format.OWSCommon.v1_0_0=OpenLayers.Class(OpenLayers.Format.OWSCommon.v1,{namespaces:{ows:"http://www.opengis.net/ows",xlink:"http://www.w3.org/1999/xlink"},readers:{ows:OpenLayers.Util.applyDefaults({ExceptionReport:function(a,b){b.success=!1;b.exceptionReport={version:a.getAttribute("version"),language:a.getAttribute("language"),exceptions:[]};this.readChildNodes(a,b.exceptionReport)}},OpenLayers.Format.OWSCommon.v1.prototype.readers.ows)},writers:{ows:OpenLayers.Format.OWSCommon.v1.prototype.writers.ows},
CLASS_NAME:"OpenLayers.Format.OWSCommon.v1_0_0"});OpenLayers.Format.WFST.v1_1_0=OpenLayers.Class(OpenLayers.Format.Filter.v1_1_0,OpenLayers.Format.WFST.v1,{version:"1.1.0",schemaLocations:{wfs:"http://schemas.opengis.net/wfs/1.1.0/wfs.xsd"},initialize:function(a){OpenLayers.Format.Filter.v1_1_0.prototype.initialize.apply(this,[a]);OpenLayers.Format.WFST.v1.prototype.initialize.apply(this,[a])},readNode:function(a,b,c){return OpenLayers.Format.GML.v3.prototype.readNode.apply(this,arguments)},readers:{wfs:OpenLayers.Util.applyDefaults({FeatureCollection:function(a,
b){b.numberOfFeatures=parseInt(a.getAttribute("numberOfFeatures"));OpenLayers.Format.WFST.v1.prototype.readers.wfs.FeatureCollection.apply(this,arguments)},TransactionResponse:function(a,b){b.insertIds=[];b.success=!1;this.readChildNodes(a,b)},TransactionSummary:function(a,b){b.success=!0},InsertResults:function(a,b){this.readChildNodes(a,b)},Feature:function(a,b){var c={fids:[]};this.readChildNodes(a,c);b.insertIds.push(c.fids[0])}},OpenLayers.Format.WFST.v1.prototype.readers.wfs),gml:OpenLayers.Format.GML.v3.prototype.readers.gml,
feature:OpenLayers.Format.GML.v3.prototype.readers.feature,ogc:OpenLayers.Format.Filter.v1_1_0.prototype.readers.ogc,ows:OpenLayers.Format.OWSCommon.v1_0_0.prototype.readers.ows},writers:{wfs:OpenLayers.Util.applyDefaults({GetFeature:function(a){var b=OpenLayers.Format.WFST.v1.prototype.writers.wfs.GetFeature.apply(this,arguments);a&&this.setAttributes(b,{resultType:a.resultType,startIndex:a.startIndex,count:a.count});return b},Query:function(a){a=OpenLayers.Util.extend({featureNS:this.featureNS,
featurePrefix:this.featurePrefix,featureType:this.featureType,srsName:this.srsName},a);var b=a.featurePrefix,c=this.createElementNSPlus("wfs:Query",{attributes:{typeName:(b?b+":":"")+a.featureType,srsName:a.srsName}});a.featureNS&&c.setAttribute("xmlns:"+b,a.featureNS);if(a.propertyNames)for(var b=0,d=a.propertyNames.length;b<d;b++)this.writeNode("wfs:PropertyName",{property:a.propertyNames[b]},c);a.filter&&(OpenLayers.Format.WFST.v1_1_0.prototype.setFilterProperty.call(this,a.filter),this.writeNode("ogc:Filter",
a.filter,c));return c},PropertyName:function(a){return this.createElementNSPlus("wfs:PropertyName",{value:a.property})}},OpenLayers.Format.WFST.v1.prototype.writers.wfs),gml:OpenLayers.Format.GML.v3.prototype.writers.gml,feature:OpenLayers.Format.GML.v3.prototype.writers.feature,ogc:OpenLayers.Format.Filter.v1_1_0.prototype.writers.ogc},CLASS_NAME:"OpenLayers.Format.WFST.v1_1_0"});OpenLayers.Protocol=OpenLayers.Class({format:null,options:null,autoDestroy:!0,defaultFilter:null,initialize:function(a){a=a||{};OpenLayers.Util.extend(this,a);this.options=a},mergeWithDefaultFilter:function(a){return a&&this.defaultFilter?new OpenLayers.Filter.Logical({type:OpenLayers.Filter.Logical.AND,filters:[this.defaultFilter,a]}):a||this.defaultFilter||void 0},destroy:function(){this.format=this.options=null},read:function(a){a=a||{};a.filter=this.mergeWithDefaultFilter(a.filter)},create:function(){},
update:function(){},"delete":function(){},commit:function(){},abort:function(a){},createCallback:function(a,b,c){return OpenLayers.Function.bind(function(){a.apply(this,[b,c])},this)},CLASS_NAME:"OpenLayers.Protocol"});OpenLayers.Protocol.Response=OpenLayers.Class({code:null,requestType:null,last:!0,features:null,data:null,reqFeatures:null,priv:null,error:null,initialize:function(a){OpenLayers.Util.extend(this,a)},success:function(){return 0<this.code},CLASS_NAME:"OpenLayers.Protocol.Response"});
OpenLayers.Protocol.Response.SUCCESS=1;OpenLayers.Protocol.Response.FAILURE=0;OpenLayers.Format.JSON=OpenLayers.Class(OpenLayers.Format,{indent:"    ",space:" ",newline:"\n",level:0,pretty:!1,nativeJSON:function(){return!(!window.JSON||"function"!=typeof JSON.parse||"function"!=typeof JSON.stringify)}(),read:function(a,b){var c;if(this.nativeJSON)c=JSON.parse(a,b);else try{if(/^[\],:{}\s]*$/.test(a.replace(/\\["\\\/bfnrtu]/g,"@").replace(/"[^"\\\n\r]*"|true|false|null|-?\d+(?:\.\d*)?(?:[eE][+\-]?\d+)?/g,"]").replace(/(?:^|:|,)(?:\s*\[)+/g,""))&&(c=eval("("+a+")"),"function"===
typeof b)){var d=function(a,c){if(c&&"object"===typeof c)for(var e in c)c.hasOwnProperty(e)&&(c[e]=d(e,c[e]));return b(a,c)};c=d("",c)}}catch(e){}this.keepData&&(this.data=c);return c},write:function(a,b){this.pretty=!!b;var c=null,d=typeof a;if(this.serialize[d])try{c=!this.pretty&&this.nativeJSON?JSON.stringify(a):this.serialize[d].apply(this,[a])}catch(e){OpenLayers.Console.error("Trouble serializing: "+e)}return c},writeIndent:function(){var a=[];if(this.pretty)for(var b=0;b<this.level;++b)a.push(this.indent);
return a.join("")},writeNewline:function(){return this.pretty?this.newline:""},writeSpace:function(){return this.pretty?this.space:""},serialize:{object:function(a){if(null==a)return"null";if(a.constructor==Date)return this.serialize.date.apply(this,[a]);if(a.constructor==Array)return this.serialize.array.apply(this,[a]);var b=["{"];this.level+=1;var c,d,e,f=!1;for(c in a)a.hasOwnProperty(c)&&(d=OpenLayers.Format.JSON.prototype.write.apply(this,[c,this.pretty]),e=OpenLayers.Format.JSON.prototype.write.apply(this,
[a[c],this.pretty]),null!=d&&null!=e&&(f&&b.push(","),b.push(this.writeNewline(),this.writeIndent(),d,":",this.writeSpace(),e),f=!0));this.level-=1;b.push(this.writeNewline(),this.writeIndent(),"}");return b.join("")},array:function(a){var b,c=["["];this.level+=1;for(var d=0,e=a.length;d<e;++d)b=OpenLayers.Format.JSON.prototype.write.apply(this,[a[d],this.pretty]),null!=b&&(0<d&&c.push(","),c.push(this.writeNewline(),this.writeIndent(),b));this.level-=1;c.push(this.writeNewline(),this.writeIndent(),
"]");return c.join("")},string:function(a){var b={"\b":"\\b","\t":"\\t","\n":"\\n","\f":"\\f","\r":"\\r",'"':'\\"',"\\":"\\\\"};return/["\\\x00-\x1f]/.test(a)?'"'+a.replace(/([\x00-\x1f\\"])/g,function(a,d){var e=b[d];if(e)return e;e=d.charCodeAt();return"\\u00"+Math.floor(e/16).toString(16)+(e%16).toString(16)})+'"':'"'+a+'"'},number:function(a){return isFinite(a)?String(a):"null"},"boolean":function(a){return String(a)},date:function(a){function b(a){return 10>a?"0"+a:a}return'"'+a.getFullYear()+
"-"+b(a.getMonth()+1)+"-"+b(a.getDate())+"T"+b(a.getHours())+":"+b(a.getMinutes())+":"+b(a.getSeconds())+'"'}},CLASS_NAME:"OpenLayers.Format.JSON"});OpenLayers.Format.GeoJSON=OpenLayers.Class(OpenLayers.Format.JSON,{ignoreExtraDims:!1,read:function(a,b,c){b=b?b:"FeatureCollection";var d=null,e=null,e="string"==typeof a?OpenLayers.Format.JSON.prototype.read.apply(this,[a,c]):a;if(!e)OpenLayers.Console.error("Bad JSON: "+a);else if("string"!=typeof e.type)OpenLayers.Console.error("Bad GeoJSON - no type: "+a);else if(this.isValidType(e,b))switch(b){case "Geometry":try{d=this.parseGeometry(e)}catch(f){OpenLayers.Console.error(f)}break;case "Feature":try{d=
this.parseFeature(e),d.type="Feature"}catch(g){OpenLayers.Console.error(g)}break;case "FeatureCollection":switch(d=[],e.type){case "Feature":try{d.push(this.parseFeature(e))}catch(h){d=null,OpenLayers.Console.error(h)}break;case "FeatureCollection":a=0;for(b=e.features.length;a<b;++a)try{d.push(this.parseFeature(e.features[a]))}catch(k){d=null,OpenLayers.Console.error(k)}break;default:try{var l=this.parseGeometry(e);d.push(new OpenLayers.Feature.Vector(l))}catch(m){d=null,OpenLayers.Console.error(m)}}}return d},
isValidType:function(a,b){var c=!1;switch(b){case "Geometry":-1==OpenLayers.Util.indexOf("Point MultiPoint LineString MultiLineString Polygon MultiPolygon Box GeometryCollection".split(" "),a.type)?OpenLayers.Console.error("Unsupported geometry type: "+a.type):c=!0;break;case "FeatureCollection":c=!0;break;default:a.type==b?c=!0:OpenLayers.Console.error("Cannot convert types from "+a.type+" to "+b)}return c},parseFeature:function(a){var b,c,d;c=a.properties?a.properties:{};d=a.geometry&&a.geometry.bbox||
a.bbox;try{b=this.parseGeometry(a.geometry)}catch(e){throw e;}b=new OpenLayers.Feature.Vector(b,c);d&&(b.bounds=OpenLayers.Bounds.fromArray(d));a.id&&(b.fid=a.id);return b},parseGeometry:function(a){if(null==a)return null;var b,c=!1;if("GeometryCollection"==a.type){if(!OpenLayers.Util.isArray(a.geometries))throw"GeometryCollection must have geometries array: "+a;b=a.geometries.length;for(var c=Array(b),d=0;d<b;++d)c[d]=this.parseGeometry.apply(this,[a.geometries[d]]);b=new OpenLayers.Geometry.Collection(c);
c=!0}else{if(!OpenLayers.Util.isArray(a.coordinates))throw"Geometry must have coordinates array: "+a;if(!this.parseCoords[a.type.toLowerCase()])throw"Unsupported geometry type: "+a.type;try{b=this.parseCoords[a.type.toLowerCase()].apply(this,[a.coordinates])}catch(e){throw e;}}this.internalProjection&&(this.externalProjection&&!c)&&b.transform(this.externalProjection,this.internalProjection);return b},parseCoords:{point:function(a){if(!1==this.ignoreExtraDims&&2!=a.length)throw"Only 2D points are supported: "+
a;return new OpenLayers.Geometry.Point(a[0],a[1])},multipoint:function(a){for(var b=[],c=null,d=0,e=a.length;d<e;++d){try{c=this.parseCoords.point.apply(this,[a[d]])}catch(f){throw f;}b.push(c)}return new OpenLayers.Geometry.MultiPoint(b)},linestring:function(a){for(var b=[],c=null,d=0,e=a.length;d<e;++d){try{c=this.parseCoords.point.apply(this,[a[d]])}catch(f){throw f;}b.push(c)}return new OpenLayers.Geometry.LineString(b)},multilinestring:function(a){for(var b=[],c=null,d=0,e=a.length;d<e;++d){try{c=
this.parseCoords.linestring.apply(this,[a[d]])}catch(f){throw f;}b.push(c)}return new OpenLayers.Geometry.MultiLineString(b)},polygon:function(a){for(var b=[],c,d,e=0,f=a.length;e<f;++e){try{d=this.parseCoords.linestring.apply(this,[a[e]])}catch(g){throw g;}c=new OpenLayers.Geometry.LinearRing(d.components);b.push(c)}return new OpenLayers.Geometry.Polygon(b)},multipolygon:function(a){for(var b=[],c=null,d=0,e=a.length;d<e;++d){try{c=this.parseCoords.polygon.apply(this,[a[d]])}catch(f){throw f;}b.push(c)}return new OpenLayers.Geometry.MultiPolygon(b)},
box:function(a){if(2!=a.length)throw"GeoJSON box coordinates must have 2 elements";return new OpenLayers.Geometry.Polygon([new OpenLayers.Geometry.LinearRing([new OpenLayers.Geometry.Point(a[0][0],a[0][1]),new OpenLayers.Geometry.Point(a[1][0],a[0][1]),new OpenLayers.Geometry.Point(a[1][0],a[1][1]),new OpenLayers.Geometry.Point(a[0][0],a[1][1]),new OpenLayers.Geometry.Point(a[0][0],a[0][1])])])}},write:function(a,b){var c={type:null};if(OpenLayers.Util.isArray(a)){c.type="FeatureCollection";var d=
a.length;c.features=Array(d);for(var e=0;e<d;++e){var f=a[e];if(!f instanceof OpenLayers.Feature.Vector)throw"FeatureCollection only supports collections of features: "+f;c.features[e]=this.extract.feature.apply(this,[f])}}else 0==a.CLASS_NAME.indexOf("OpenLayers.Geometry")?c=this.extract.geometry.apply(this,[a]):a instanceof OpenLayers.Feature.Vector&&(c=this.extract.feature.apply(this,[a]),a.layer&&a.layer.projection&&(c.crs=this.createCRSObject(a)));return OpenLayers.Format.JSON.prototype.write.apply(this,
[c,b])},createCRSObject:function(a){a=a.layer.projection.toString();var b={};a.match(/epsg:/i)&&(a=parseInt(a.substring(a.indexOf(":")+1)),b=4326==a?{type:"name",properties:{name:"urn:ogc:def:crs:OGC:1.3:CRS84"}}:{type:"name",properties:{name:"EPSG:"+a}});return b},extract:{feature:function(a){var b=this.extract.geometry.apply(this,[a.geometry]),b={type:"Feature",properties:a.attributes,geometry:b};null!=a.fid&&(b.id=a.fid);return b},geometry:function(a){if(null==a)return null;this.internalProjection&&
this.externalProjection&&(a=a.clone(),a.transform(this.internalProjection,this.externalProjection));var b=a.CLASS_NAME.split(".")[2];a=this.extract[b.toLowerCase()].apply(this,[a]);return"Collection"==b?{type:"GeometryCollection",geometries:a}:{type:b,coordinates:a}},point:function(a){return[a.x,a.y]},multipoint:function(a){for(var b=[],c=0,d=a.components.length;c<d;++c)b.push(this.extract.point.apply(this,[a.components[c]]));return b},linestring:function(a){for(var b=[],c=0,d=a.components.length;c<
d;++c)b.push(this.extract.point.apply(this,[a.components[c]]));return b},multilinestring:function(a){for(var b=[],c=0,d=a.components.length;c<d;++c)b.push(this.extract.linestring.apply(this,[a.components[c]]));return b},polygon:function(a){for(var b=[],c=0,d=a.components.length;c<d;++c)b.push(this.extract.linestring.apply(this,[a.components[c]]));return b},multipolygon:function(a){for(var b=[],c=0,d=a.components.length;c<d;++c)b.push(this.extract.polygon.apply(this,[a.components[c]]));return b},collection:function(a){for(var b=
a.components.length,c=Array(b),d=0;d<b;++d)c[d]=this.extract.geometry.apply(this,[a.components[d]]);return c}},CLASS_NAME:"OpenLayers.Format.GeoJSON"});OpenLayers.Protocol.Script=OpenLayers.Class(OpenLayers.Protocol,{url:null,params:null,callback:null,callbackTemplate:"OpenLayers.Protocol.Script.registry.${id}",callbackKey:"callback",callbackPrefix:"",scope:null,format:null,pendingRequests:null,srsInBBOX:!1,initialize:function(a){a=a||{};this.params={};this.pendingRequests={};OpenLayers.Protocol.prototype.initialize.apply(this,arguments);this.format||(this.format=new OpenLayers.Format.GeoJSON);if(!this.filterToParams&&OpenLayers.Format.QueryStringFilter){var b=
new OpenLayers.Format.QueryStringFilter({srsInBBOX:this.srsInBBOX});this.filterToParams=function(a,d){return b.write(a,d)}}},read:function(a){OpenLayers.Protocol.prototype.read.apply(this,arguments);a=OpenLayers.Util.applyDefaults(a,this.options);a.params=OpenLayers.Util.applyDefaults(a.params,this.options.params);a.filter&&this.filterToParams&&(a.params=this.filterToParams(a.filter,a.params));var b=new OpenLayers.Protocol.Response({requestType:"read"}),c=this.createRequest(a.url,a.params,OpenLayers.Function.bind(function(c){b.data=
c;this.handleRead(b,a)},this));b.priv=c;return b},createRequest:function(a,b,c){c=OpenLayers.Protocol.Script.register(c);var d=OpenLayers.String.format(this.callbackTemplate,{id:c});b=OpenLayers.Util.extend({},b);b[this.callbackKey]=this.callbackPrefix+d;a=OpenLayers.Util.urlAppend(a,OpenLayers.Util.getParameterString(b));b=document.createElement("script");b.type="text/javascript";b.src=a;b.id="OpenLayers_Protocol_Script_"+c;this.pendingRequests[b.id]=b;document.getElementsByTagName("head")[0].appendChild(b);
return b},destroyRequest:function(a){OpenLayers.Protocol.Script.unregister(a.id.split("_").pop());delete this.pendingRequests[a.id];a.parentNode&&a.parentNode.removeChild(a)},handleRead:function(a,b){this.handleResponse(a,b)},handleResponse:function(a,b){b.callback&&(a.data?(a.features=this.parseFeatures(a.data),a.code=OpenLayers.Protocol.Response.SUCCESS):a.code=OpenLayers.Protocol.Response.FAILURE,this.destroyRequest(a.priv),b.callback.call(b.scope,a))},parseFeatures:function(a){return this.format.read(a)},
abort:function(a){if(a)this.destroyRequest(a.priv);else for(var b in this.pendingRequests)this.destroyRequest(this.pendingRequests[b])},destroy:function(){this.abort();delete this.params;delete this.format;OpenLayers.Protocol.prototype.destroy.apply(this)},CLASS_NAME:"OpenLayers.Protocol.Script"});(function(){var a=OpenLayers.Protocol.Script,b=0;a.registry={};a.register=function(c){var d="c"+ ++b;a.registry[d]=function(){c.apply(this,arguments)};return d};a.unregister=function(b){delete a.registry[b]}})();OpenLayers.Format.EncodedPolyline=OpenLayers.Class(OpenLayers.Format,{geometryType:"linestring",initialize:function(a){OpenLayers.Format.prototype.initialize.apply(this,[a])},read:function(a){var b;if("linestring"==this.geometryType)b=OpenLayers.Geometry.LineString;else if("linearring"==this.geometryType)b=OpenLayers.Geometry.LinearRing;else if("multipoint"==this.geometryType)b=OpenLayers.Geometry.MultiPoint;else if("point"!=this.geometryType&&"polygon"!=this.geometryType)return null;a=this.decodeDeltas(a,
2);for(var c=a.length,d=[],e=0;e+1<c;){var f=a[e++],g=a[e++];d.push(new OpenLayers.Geometry.Point(g,f))}return"point"==this.geometryType?new OpenLayers.Feature.Vector(d[0]):"polygon"==this.geometryType?new OpenLayers.Feature.Vector(new OpenLayers.Geometry.Polygon([new OpenLayers.Geometry.LinearRing(d)])):new OpenLayers.Feature.Vector(new b(d))},decode:function(a,b,c){a=this.decodeDeltas(a,b,c||1E5);c=a.length;for(var d=[],e=0;e+(b-1)<c;){for(var f=[],g=0;g<b;++g)f.push(a[e++]);d.push(f)}return d},
write:function(a){a=(a.constructor==Array?a[0]:a).geometry;var b=a.CLASS_NAME.split(".")[2].toLowerCase();if("point"==b)a=Array(a);else if("linestring"==b||"linearring"==b||"multipoint"==b)a=a.components;else if("polygon"==b)a=a.components[0].components;else return null;for(var b=[],c=a.length,d=0;d<c;++d){var e=a[d];b.push(e.y);b.push(e.x)}return this.encodeDeltas(b,2)},encode:function(a,b,c){c=c||1E5;for(var d=[],e=a.length,f=0;f<e;++f)for(var g=a[f],h=0;h<b;++h)d.push(g[h]);return this.encodeDeltas(d,
b,c)},encodeDeltas:function(a,b,c){var d,e=Array(b);for(d=0;d<b;++d)e[d]=0;for(var f=a.length,g=0;g<f;)for(d=0;d<b;++d,++g){var h=a[g],k=h-e[d];e[d]=h;a[g]=k}return this.encodeFloats(a,c||1E5)},decodeDeltas:function(a,b,c){var d,e=Array(b);for(d=0;d<b;++d)e[d]=0;a=this.decodeFloats(a,c||1E5);c=a.length;for(var f=0;f<c;)for(d=0;d<b;++d,++f)e[d]+=a[f],a[f]=e[d];return a},encodeFloats:function(a,b){for(var c=b||1E5,d=a.length,e=0;e<d;++e)a[e]=Math.round(a[e]*c);return this.encodeSignedIntegers(a)},decodeFloats:function(a,
b){for(var c=b||1E5,d=this.decodeSignedIntegers(a),e=d.length,f=0;f<e;++f)d[f]/=c;return d},encodeSignedIntegers:function(a){for(var b=a.length,c=0;c<b;++c){var d=a[c],e=d<<1;0>d&&(e=~e);a[c]=e}return this.encodeUnsignedIntegers(a)},decodeSignedIntegers:function(a){a=this.decodeUnsignedIntegers(a);for(var b=a.length,c=0;c<b;++c){var d=a[c];a[c]=d&1?~(d>>1):d>>1}return a},encodeUnsignedIntegers:function(a){for(var b="",c=a.length,d=0;d<c;++d)b+=this.encodeUnsignedInteger(a[d]);return b},decodeUnsignedIntegers:function(a){for(var b=
[],c=0,d=0,e=a.length,f=0;f<e;++f){var g=a.charCodeAt(f)-63,c=c|(g&31)<<d;32>g?(b.push(c),d=c=0):d+=5}return b},encodeFloat:function(a,b){a=Math.round(a*(b||1E5));return this.encodeSignedInteger(a)},decodeFloat:function(a,b){return this.decodeSignedInteger(a)/(b||1E5)},encodeSignedInteger:function(a){var b=a<<1;0>a&&(b=~b);return this.encodeUnsignedInteger(b)},decodeSignedInteger:function(a){a=this.decodeUnsignedInteger(a);return a&1?~(a>>1):a>>1},encodeUnsignedInteger:function(a){for(var b,c="";32<=
a;)b=(32|a&31)+63,c+=String.fromCharCode(b),a>>=5;return c+=String.fromCharCode(a+63)},decodeUnsignedInteger:function(a){for(var b=0,c=0,d=a.length,e=0;e<d;++e){var f=a.charCodeAt(e)-63,b=b|(f&31)<<c;if(32>f)break;c+=5}return b},CLASS_NAME:"OpenLayers.Format.EncodedPolyline"});OpenLayers.Control.Panel=OpenLayers.Class(OpenLayers.Control,{controls:null,autoActivate:!0,defaultControl:null,saveState:!1,allowDepress:!1,activeState:null,initialize:function(a){OpenLayers.Control.prototype.initialize.apply(this,[a]);this.controls=[];this.activeState={}},destroy:function(){this.map&&this.map.events.unregister("buttonclick",this,this.onButtonClick);OpenLayers.Control.prototype.destroy.apply(this,arguments);for(var a,b=this.controls.length-1;0<=b;b--)a=this.controls[b],a.events&&
a.events.un({activate:this.iconOn,deactivate:this.iconOff}),a.panel_div=null;this.activeState=null},activate:function(){if(OpenLayers.Control.prototype.activate.apply(this,arguments)){for(var a,b=0,c=this.controls.length;b<c;b++)a=this.controls[b],(a===this.defaultControl||this.saveState&&this.activeState[a.id])&&a.activate();!0===this.saveState&&(this.defaultControl=null);this.redraw();return!0}return!1},deactivate:function(){if(OpenLayers.Control.prototype.deactivate.apply(this,arguments)){for(var a,
b=0,c=this.controls.length;b<c;b++)a=this.controls[b],this.activeState[a.id]=a.deactivate();this.redraw();return!0}return!1},draw:function(){OpenLayers.Control.prototype.draw.apply(this,arguments);this.outsideViewport?(this.events.attachToElement(this.div),this.events.register("buttonclick",this,this.onButtonClick)):this.map.events.register("buttonclick",this,this.onButtonClick);this.addControlsToMap(this.controls);return this.div},redraw:function(){for(var a=this.div.childNodes.length-1;0<=a;a--)this.div.removeChild(this.div.childNodes[a]);
this.div.innerHTML="";if(this.active)for(var a=0,b=this.controls.length;a<b;a++)this.div.appendChild(this.controls[a].panel_div)},activateControl:function(a){if(!this.active)return!1;if(a.type==OpenLayers.Control.TYPE_BUTTON)a.trigger();else if(a.type==OpenLayers.Control.TYPE_TOGGLE)a.active?a.deactivate():a.activate();else if(this.allowDepress&&a.active)a.deactivate();else{for(var b,c=0,d=this.controls.length;c<d;c++)b=this.controls[c],b==a||b.type!==OpenLayers.Control.TYPE_TOOL&&null!=b.type||b.deactivate();
a.activate()}},addControls:function(a){OpenLayers.Util.isArray(a)||(a=[a]);this.controls=this.controls.concat(a);for(var b=0,c=a.length;b<c;b++){var d=a[b],e=this.createControlMarkup(d);OpenLayers.Element.addClass(e,d.displayClass+"ItemInactive");OpenLayers.Element.addClass(e,"olButton");""==d.title||e.title||(e.title=d.title);d.panel_div=e}this.map&&(this.addControlsToMap(a),this.redraw())},createControlMarkup:function(a){return document.createElement("div")},addControlsToMap:function(a){for(var b,
c=0,d=a.length;c<d;c++)b=a[c],!0===b.autoActivate?(b.autoActivate=!1,this.map.addControl(b),b.autoActivate=!0):(this.map.addControl(b),b.deactivate()),b.events.on({activate:this.iconOn,deactivate:this.iconOff})},iconOn:function(){var a=this.panel_div;a.className=a.className.replace(RegExp("\\b("+this.displayClass+"Item)Inactive\\b"),"$1Active")},iconOff:function(){var a=this.panel_div;a.className=a.className.replace(RegExp("\\b("+this.displayClass+"Item)Active\\b"),"$1Inactive")},onButtonClick:function(a){var b=
this.controls;a=a.buttonElement;for(var c=b.length-1;0<=c;--c)if(b[c].panel_div===a){this.activateControl(b[c]);break}},getControlsBy:function(a,b){var c="function"==typeof b.test;return OpenLayers.Array.filter(this.controls,function(d){return d[a]==b||c&&b.test(d[a])})},getControlsByName:function(a){return this.getControlsBy("name",a)},getControlsByClass:function(a){return this.getControlsBy("CLASS_NAME",a)},CLASS_NAME:"OpenLayers.Control.Panel"});OpenLayers.Control.Button=OpenLayers.Class(OpenLayers.Control,{type:OpenLayers.Control.TYPE_BUTTON,trigger:function(){},CLASS_NAME:"OpenLayers.Control.Button"});OpenLayers.Control.ZoomIn=OpenLayers.Class(OpenLayers.Control.Button,{trigger:function(){this.map&&this.map.zoomIn()},CLASS_NAME:"OpenLayers.Control.ZoomIn"});OpenLayers.Control.ZoomOut=OpenLayers.Class(OpenLayers.Control.Button,{trigger:function(){this.map&&this.map.zoomOut()},CLASS_NAME:"OpenLayers.Control.ZoomOut"});OpenLayers.Control.ZoomToMaxExtent=OpenLayers.Class(OpenLayers.Control.Button,{trigger:function(){this.map&&this.map.zoomToMaxExtent()},CLASS_NAME:"OpenLayers.Control.ZoomToMaxExtent"});OpenLayers.Control.ZoomPanel=OpenLayers.Class(OpenLayers.Control.Panel,{initialize:function(a){OpenLayers.Control.Panel.prototype.initialize.apply(this,[a]);this.addControls([new OpenLayers.Control.ZoomIn,new OpenLayers.Control.ZoomToMaxExtent,new OpenLayers.Control.ZoomOut])},CLASS_NAME:"OpenLayers.Control.ZoomPanel"});OpenLayers.Layer.HTTPRequest=OpenLayers.Class(OpenLayers.Layer,{URL_HASH_FACTOR:(Math.sqrt(5)-1)/2,url:null,params:null,reproject:!1,initialize:function(a,b,c,d){OpenLayers.Layer.prototype.initialize.apply(this,[a,d]);this.url=b;this.params||(this.params=OpenLayers.Util.extend({},c))},destroy:function(){this.params=this.url=null;OpenLayers.Layer.prototype.destroy.apply(this,arguments)},clone:function(a){null==a&&(a=new OpenLayers.Layer.HTTPRequest(this.name,this.url,this.params,this.getOptions()));
return a=OpenLayers.Layer.prototype.clone.apply(this,[a])},setUrl:function(a){this.url=a},mergeNewParams:function(a){this.params=OpenLayers.Util.extend(this.params,a);a=this.redraw();null!=this.map&&this.map.events.triggerEvent("changelayer",{layer:this,property:"params"});return a},redraw:function(a){return a?this.mergeNewParams({_olSalt:Math.random()}):OpenLayers.Layer.prototype.redraw.apply(this,[])},selectUrl:function(a,b){for(var c=1,d=0,e=a.length;d<e;d++)c*=a.charCodeAt(d)*this.URL_HASH_FACTOR,
c-=Math.floor(c);return b[Math.floor(c*b.length)]},getFullRequestString:function(a,b){var c=b||this.url,d=OpenLayers.Util.extend({},this.params),d=OpenLayers.Util.extend(d,a),e=OpenLayers.Util.getParameterString(d);OpenLayers.Util.isArray(c)&&(c=this.selectUrl(e,c));var e=OpenLayers.Util.upperCaseObject(OpenLayers.Util.getParameters(c)),f;for(f in d)f.toUpperCase()in e&&delete d[f];e=OpenLayers.Util.getParameterString(d);return OpenLayers.Util.urlAppend(c,e)},CLASS_NAME:"OpenLayers.Layer.HTTPRequest"});OpenLayers.Tile=OpenLayers.Class({events:null,eventListeners:null,id:null,layer:null,url:null,bounds:null,size:null,position:null,isLoading:!1,initialize:function(a,b,c,d,e,f){this.layer=a;this.position=b.clone();this.setBounds(c);this.url=d;e&&(this.size=e.clone());this.id=OpenLayers.Util.createUniqueID("Tile_");OpenLayers.Util.extend(this,f);this.events=new OpenLayers.Events(this);if(this.eventListeners instanceof Object)this.events.on(this.eventListeners)},unload:function(){this.isLoading&&(this.isLoading=
!1,this.events.triggerEvent("unload"))},destroy:function(){this.position=this.size=this.bounds=this.layer=null;this.eventListeners&&this.events.un(this.eventListeners);this.events.destroy();this.events=this.eventListeners=null},draw:function(a){a||this.clear();var b=this.shouldDraw();b&&(!a&&!1===this.events.triggerEvent("beforedraw"))&&(b=null);return b},shouldDraw:function(){var a=!1,b=this.layer.maxExtent;if(b){var c=this.layer.map,c=c.baseLayer.wrapDateLine&&c.getMaxExtent();this.bounds.intersectsBounds(b,
{inclusive:!1,worldBounds:c})&&(a=!0)}return a||this.layer.displayOutsideMaxExtent},setBounds:function(a){a=a.clone();if(this.layer.map.baseLayer.wrapDateLine){var b=this.layer.map.getMaxExtent(),c=this.layer.map.getResolution();a=a.wrapDateLine(b,{leftTolerance:c,rightTolerance:c})}this.bounds=a},moveTo:function(a,b,c){null==c&&(c=!0);this.setBounds(a);this.position=b.clone();c&&this.draw()},clear:function(a){},CLASS_NAME:"OpenLayers.Tile"});OpenLayers.Tile.Image=OpenLayers.Class(OpenLayers.Tile,{url:null,imgDiv:null,frame:null,imageReloadAttempts:null,layerAlphaHack:null,asyncRequestId:null,maxGetUrlLength:null,canvasContext:null,crossOriginKeyword:null,initialize:function(a,b,c,d,e,f){OpenLayers.Tile.prototype.initialize.apply(this,arguments);this.url=d;this.layerAlphaHack=this.layer.alpha&&OpenLayers.Util.alphaHack();if(null!=this.maxGetUrlLength||this.layer.gutter||this.layerAlphaHack)this.frame=document.createElement("div"),this.frame.style.position=
"absolute",this.frame.style.overflow="hidden";null!=this.maxGetUrlLength&&OpenLayers.Util.extend(this,OpenLayers.Tile.Image.IFrame)},destroy:function(){this.imgDiv&&(this.clear(),this.frame=this.imgDiv=null);this.asyncRequestId=null;OpenLayers.Tile.prototype.destroy.apply(this,arguments)},draw:function(){var a=OpenLayers.Tile.prototype.draw.apply(this,arguments);a?(this.layer!=this.layer.map.baseLayer&&this.layer.reproject&&(this.bounds=this.getBoundsFromBaseLayer(this.position)),this.isLoading?this._loadEvent=
"reload":(this.isLoading=!0,this._loadEvent="loadstart"),this.renderTile(),this.positionTile()):!1===a&&this.unload();return a},renderTile:function(){if(this.layer.async){var a=this.asyncRequestId=(this.asyncRequestId||0)+1;this.layer.getURLasync(this.bounds,function(b){a==this.asyncRequestId&&(this.url=b,this.initImage())},this)}else this.url=this.layer.getURL(this.bounds),this.initImage()},positionTile:function(){var a=this.getTile().style,b=this.frame?this.size:this.layer.getImageSize(this.bounds),
c=1;this.layer instanceof OpenLayers.Layer.Grid&&(c=this.layer.getServerResolution()/this.layer.map.getResolution());a.left=this.position.x+"px";a.top=this.position.y+"px";a.width=Math.round(c*b.w)+"px";a.height=Math.round(c*b.h)+"px"},clear:function(){OpenLayers.Tile.prototype.clear.apply(this,arguments);var a=this.imgDiv;if(a){var b=this.getTile();b.parentNode===this.layer.div&&this.layer.div.removeChild(b);this.setImgSrc();!0===this.layerAlphaHack&&(a.style.filter="");OpenLayers.Element.removeClass(a,
"olImageLoadError")}this.canvasContext=null},getImage:function(){if(!this.imgDiv){this.imgDiv=OpenLayers.Tile.Image.IMAGE.cloneNode(!1);var a=this.imgDiv.style;if(this.frame){var b=0,c=0;this.layer.gutter&&(b=100*(this.layer.gutter/this.layer.tileSize.w),c=100*(this.layer.gutter/this.layer.tileSize.h));a.left=-b+"%";a.top=-c+"%";a.width=2*b+100+"%";a.height=2*c+100+"%"}a.visibility="hidden";a.opacity=0;1>this.layer.opacity&&(a.filter="alpha(opacity="+100*this.layer.opacity+")");a.position="absolute";
this.layerAlphaHack&&(a.paddingTop=a.height,a.height="0",a.width="100%");this.frame&&this.frame.appendChild(this.imgDiv)}return this.imgDiv},setImage:function(a){this.imgDiv=a},initImage:function(){if(this.url||this.imgDiv){this.events.triggerEvent("beforeload");this.layer.div.appendChild(this.getTile());this.events.triggerEvent(this._loadEvent);var a=this.getImage(),b=a.getAttribute("src")||"";this.url&&OpenLayers.Util.isEquivalentUrl(b,this.url)?this._loadTimeout=window.setTimeout(OpenLayers.Function.bind(this.onImageLoad,
this),0):(this.stopLoading(),this.crossOriginKeyword&&a.removeAttribute("crossorigin"),OpenLayers.Event.observe(a,"load",OpenLayers.Function.bind(this.onImageLoad,this)),OpenLayers.Event.observe(a,"error",OpenLayers.Function.bind(this.onImageError,this)),this.imageReloadAttempts=0,this.setImgSrc(this.url))}else this.isLoading=!1},setImgSrc:function(a){var b=this.imgDiv;a?(b.style.visibility="hidden",b.style.opacity=0,this.crossOriginKeyword&&("data:"!==a.substr(0,5)?b.setAttribute("crossorigin",this.crossOriginKeyword):
b.removeAttribute("crossorigin")),b.src=a):(this.stopLoading(),this.imgDiv=null,b.parentNode&&b.parentNode.removeChild(b))},getTile:function(){return this.frame?this.frame:this.getImage()},createBackBuffer:function(){if(this.imgDiv&&!this.isLoading){var a;this.frame?(a=this.frame.cloneNode(!1),a.appendChild(this.imgDiv)):a=this.imgDiv;this.imgDiv=null;return a}},onImageLoad:function(){var a=this.imgDiv;this.stopLoading();a.style.visibility="inherit";a.style.opacity=this.layer.opacity;this.isLoading=
!1;this.canvasContext=null;this.events.triggerEvent("loadend");!0===this.layerAlphaHack&&(a.style.filter="progid:DXImageTransform.Microsoft.AlphaImageLoader(src='"+a.src+"', sizingMethod='scale')")},onImageError:function(){var a=this.imgDiv;null!=a.src&&(this.imageReloadAttempts++,this.imageReloadAttempts<=OpenLayers.IMAGE_RELOAD_ATTEMPTS?this.setImgSrc(this.layer.getURL(this.bounds)):(OpenLayers.Element.addClass(a,"olImageLoadError"),this.events.triggerEvent("loaderror"),this.onImageLoad()))},stopLoading:function(){OpenLayers.Event.stopObservingElement(this.imgDiv);
window.clearTimeout(this._loadTimeout);delete this._loadTimeout},getCanvasContext:function(){if(OpenLayers.CANVAS_SUPPORTED&&this.imgDiv&&!this.isLoading){if(!this.canvasContext){var a=document.createElement("canvas");a.width=this.size.w;a.height=this.size.h;this.canvasContext=a.getContext("2d");this.canvasContext.drawImage(this.imgDiv,0,0)}return this.canvasContext}},CLASS_NAME:"OpenLayers.Tile.Image"});
OpenLayers.Tile.Image.IMAGE=function(){var a=new Image;a.className="olTileImage";a.galleryImg="no";return a}();OpenLayers.Layer.Grid=OpenLayers.Class(OpenLayers.Layer.HTTPRequest,{tileSize:null,tileOriginCorner:"bl",tileOrigin:null,tileOptions:null,tileClass:OpenLayers.Tile.Image,grid:null,singleTile:!1,ratio:1.5,buffer:0,transitionEffect:"resize",numLoadingTiles:0,serverResolutions:null,loading:!1,backBuffer:null,gridResolution:null,backBufferResolution:null,backBufferLonLat:null,backBufferTimerId:null,removeBackBufferDelay:null,className:null,gridLayout:null,rowSign:null,transitionendEvents:["transitionend",
"webkitTransitionEnd","otransitionend","oTransitionEnd"],initialize:function(a,b,c,d){OpenLayers.Layer.HTTPRequest.prototype.initialize.apply(this,arguments);this.grid=[];this._removeBackBuffer=OpenLayers.Function.bind(this.removeBackBuffer,this);this.initProperties();this.rowSign="t"===this.tileOriginCorner.substr(0,1)?1:-1},initProperties:function(){void 0===this.options.removeBackBufferDelay&&(this.removeBackBufferDelay=this.singleTile?0:2500);void 0===this.options.className&&(this.className=this.singleTile?
"olLayerGridSingleTile":"olLayerGrid")},setMap:function(a){OpenLayers.Layer.HTTPRequest.prototype.setMap.call(this,a);OpenLayers.Element.addClass(this.div,this.className)},removeMap:function(a){this.removeBackBuffer()},destroy:function(){this.removeBackBuffer();this.clearGrid();this.tileSize=this.grid=null;OpenLayers.Layer.HTTPRequest.prototype.destroy.apply(this,arguments)},clearGrid:function(){if(this.grid){for(var a=0,b=this.grid.length;a<b;a++)for(var c=this.grid[a],d=0,e=c.length;d<e;d++)this.destroyTile(c[d]);
this.grid=[];this.gridLayout=this.gridResolution=null}},addOptions:function(a,b){var c=void 0!==a.singleTile&&a.singleTile!==this.singleTile;OpenLayers.Layer.HTTPRequest.prototype.addOptions.apply(this,arguments);this.map&&c&&(this.initProperties(),this.clearGrid(),this.tileSize=this.options.tileSize,this.setTileSize(),this.moveTo(null,!0))},clone:function(a){null==a&&(a=new OpenLayers.Layer.Grid(this.name,this.url,this.params,this.getOptions()));a=OpenLayers.Layer.HTTPRequest.prototype.clone.apply(this,
[a]);null!=this.tileSize&&(a.tileSize=this.tileSize.clone());a.grid=[];a.gridResolution=null;a.backBuffer=null;a.backBufferTimerId=null;a.loading=!1;a.numLoadingTiles=0;return a},moveTo:function(a,b,c){OpenLayers.Layer.HTTPRequest.prototype.moveTo.apply(this,arguments);a=a||this.map.getExtent();if(null!=a){var d=!this.grid.length||b,e=this.getTilesBounds(),f=this.map.getResolution();this.getServerResolution(f);if(this.singleTile){if(d||!c&&!e.containsBounds(a))b&&"resize"!==this.transitionEffect&&
this.removeBackBuffer(),b&&"resize"!==this.transitionEffect||this.applyBackBuffer(f),this.initSingleTile(a)}else(d=d||!e.intersectsBounds(a,{worldBounds:this.map.baseLayer.wrapDateLine&&this.map.getMaxExtent()}))?(!b||"resize"!==this.transitionEffect&&this.gridResolution!==f||this.applyBackBuffer(f),this.initGriddedTiles(a)):this.moveGriddedTiles()}},getTileData:function(a){var b=null,c=a.lon,d=a.lat,e=this.grid.length;if(this.map&&e){var f=this.map.getResolution();a=this.tileSize.w;var g=this.tileSize.h,
h=this.grid[0][0].bounds,k=h.left,h=h.top;if(c<k&&this.map.baseLayer.wrapDateLine)var l=this.map.getMaxExtent().getWidth(),m=Math.ceil((k-c)/l),c=c+l*m;c=(c-k)/(f*a);d=(h-d)/(f*g);f=Math.floor(c);k=Math.floor(d);0<=k&&k<e&&(e=this.grid[k][f])&&(b={tile:e,i:Math.floor((c-f)*a),j:Math.floor((d-k)*g)})}return b},destroyTile:function(a){this.removeTileMonitoringHooks(a);a.destroy()},getServerResolution:function(a){var b=Number.POSITIVE_INFINITY;a=a||this.map.getResolution();if(this.serverResolutions&&
-1===OpenLayers.Util.indexOf(this.serverResolutions,a)){var c,d,e,f;for(c=this.serverResolutions.length-1;0<=c;c--){e=this.serverResolutions[c];d=Math.abs(e-a);if(d>b)break;b=d;f=e}a=f}return a},getServerZoom:function(){var a=this.getServerResolution();return this.serverResolutions?OpenLayers.Util.indexOf(this.serverResolutions,a):this.map.getZoomForResolution(a)+(this.zoomOffset||0)},applyBackBuffer:function(a){null!==this.backBufferTimerId&&this.removeBackBuffer();var b=this.backBuffer;if(!b){b=
this.createBackBuffer();if(!b)return;a===this.gridResolution?this.div.insertBefore(b,this.div.firstChild):this.map.baseLayer.div.parentNode.insertBefore(b,this.map.baseLayer.div);this.backBuffer=b;var c=this.grid[0][0].bounds;this.backBufferLonLat={lon:c.left,lat:c.top};this.backBufferResolution=this.gridResolution}for(var c=this.backBufferResolution/a,d=b.childNodes,e,f=d.length-1;0<=f;--f)e=d[f],e.style.top=(c*e._i*e._h|0)+"px",e.style.left=(c*e._j*e._w|0)+"px",e.style.width=Math.round(c*e._w)+
"px",e.style.height=Math.round(c*e._h)+"px";a=this.getViewPortPxFromLonLat(this.backBufferLonLat,a);c=this.map.layerContainerOriginPx.y;b.style.left=Math.round(a.x-this.map.layerContainerOriginPx.x)+"px";b.style.top=Math.round(a.y-c)+"px"},createBackBuffer:function(){var a;if(0<this.grid.length){a=document.createElement("div");a.id=this.div.id+"_bb";a.className="olBackBuffer";a.style.position="absolute";var b=this.map;a.style.zIndex="resize"===this.transitionEffect?this.getZIndex()-1:b.Z_INDEX_BASE.BaseLayer-
(b.getNumLayers()-b.getLayerIndex(this));for(var b=0,c=this.grid.length;b<c;b++)for(var d=0,e=this.grid[b].length;d<e;d++){var f=this.grid[b][d],g=this.grid[b][d].createBackBuffer();g&&(g._i=b,g._j=d,g._w=f.size.w,g._h=f.size.h,g.id=f.id+"_bb",a.appendChild(g))}}return a},removeBackBuffer:function(){if(this._transitionElement){for(var a=this.transitionendEvents.length-1;0<=a;--a)OpenLayers.Event.stopObserving(this._transitionElement,this.transitionendEvents[a],this._removeBackBuffer);delete this._transitionElement}this.backBuffer&&
(this.backBuffer.parentNode&&this.backBuffer.parentNode.removeChild(this.backBuffer),this.backBufferResolution=this.backBuffer=null,null!==this.backBufferTimerId&&(window.clearTimeout(this.backBufferTimerId),this.backBufferTimerId=null))},moveByPx:function(a,b){this.singleTile||this.moveGriddedTiles()},setTileSize:function(a){this.singleTile&&(a=this.map.getSize(),a.h=parseInt(a.h*this.ratio,10),a.w=parseInt(a.w*this.ratio,10));OpenLayers.Layer.HTTPRequest.prototype.setTileSize.apply(this,[a])},getTilesBounds:function(){var a=
null,b=this.grid.length;if(b)var a=this.grid[b-1][0].bounds,b=this.grid[0].length*a.getWidth(),c=this.grid.length*a.getHeight(),a=new OpenLayers.Bounds(a.left,a.bottom,a.left+b,a.bottom+c);return a},initSingleTile:function(a){this.events.triggerEvent("retile");var b=a.getCenterLonLat(),c=a.getWidth()*this.ratio;a=a.getHeight()*this.ratio;b=new OpenLayers.Bounds(b.lon-c/2,b.lat-a/2,b.lon+c/2,b.lat+a/2);c=this.map.getLayerPxFromLonLat({lon:b.left,lat:b.top});this.grid.length||(this.grid[0]=[]);(a=this.grid[0][0])?
a.moveTo(b,c):(a=this.addTile(b,c),this.addTileMonitoringHooks(a),a.draw(),this.grid[0][0]=a);this.removeExcessTiles(1,1);this.gridResolution=this.getServerResolution()},calculateGridLayout:function(a,b,c){var d=c*this.tileSize.w;c*=this.tileSize.h;var e=Math.floor((a.left-b.lon)/d)-this.buffer,f=this.rowSign;a=Math[~f?"floor":"ceil"](f*(b.lat-a.top+c)/c)-this.buffer*f;return{tilelon:d,tilelat:c,startcol:e,startrow:a}},getTileOrigin:function(){var a=this.tileOrigin;if(!a)var a=this.getMaxExtent(),
b={tl:["left","top"],tr:["right","top"],bl:["left","bottom"],br:["right","bottom"]}[this.tileOriginCorner],a=new OpenLayers.LonLat(a[b[0]],a[b[1]]);return a},getTileBoundsForGridIndex:function(a,b){var c=this.getTileOrigin(),d=this.gridLayout,e=d.tilelon,f=d.tilelat,g=d.startcol,d=d.startrow,h=this.rowSign;return new OpenLayers.Bounds(c.lon+(g+b)*e,c.lat-(d+a*h)*f*h,c.lon+(g+b+1)*e,c.lat-(d+(a-1)*h)*f*h)},initGriddedTiles:function(a){this.events.triggerEvent("retile");var b=this.map.getSize(),c=this.getTileOrigin(),
d=this.map.getResolution(),e=this.getServerResolution(),f=d/e,d=this.tileSize.w/f,f=this.tileSize.h/f,g=Math.ceil(b.h/f)+2*this.buffer+1,b=Math.ceil(b.w/d)+2*this.buffer+1;this.gridLayout=e=this.calculateGridLayout(a,c,e);var c=e.tilelon,h=e.tilelat,e=this.map.layerContainerOriginPx.x,k=this.map.layerContainerOriginPx.y,l=this.getTileBoundsForGridIndex(0,0),m=this.map.getViewPortPxFromLonLat(new OpenLayers.LonLat(l.left,l.top));m.x=Math.round(m.x)-e;m.y=Math.round(m.y)-k;var e=[],k=this.map.getCenter(),
n=0;do{var p=this.grid[n];p||(p=[],this.grid.push(p));var q=0;do{var l=this.getTileBoundsForGridIndex(n,q),r=m.clone();r.x+=q*Math.round(d);r.y+=n*Math.round(f);var s=p[q];s?s.moveTo(l,r,!1):(s=this.addTile(l,r),this.addTileMonitoringHooks(s),p.push(s));r=l.getCenterLonLat();e.push({tile:s,distance:Math.pow(r.lon-k.lon,2)+Math.pow(r.lat-k.lat,2)});q+=1}while(l.right<=a.right+c*this.buffer||q<b);n+=1}while(l.bottom>=a.bottom-h*this.buffer||n<g);this.removeExcessTiles(n,q);this.gridResolution=d=this.getServerResolution();
e.sort(function(a,b){return a.distance-b.distance});a=0;for(d=e.length;a<d;++a)e[a].tile.draw()},getMaxExtent:function(){return this.maxExtent},addTile:function(a,b){var c=new this.tileClass(this,b,a,null,this.tileSize,this.tileOptions);this.events.triggerEvent("addtile",{tile:c});return c},addTileMonitoringHooks:function(a){a.onLoadStart=function(){!1===this.loading&&(this.loading=!0,this.events.triggerEvent("loadstart"));this.events.triggerEvent("tileloadstart",{tile:a});this.numLoadingTiles++;
!this.singleTile&&(this.backBuffer&&this.gridResolution===this.backBufferResolution)&&OpenLayers.Element.addClass(a.getTile(),"olTileReplacing")};a.onLoadEnd=function(b){this.numLoadingTiles--;b="unload"===b.type;this.events.triggerEvent("tileloaded",{tile:a,aborted:b});if(!this.singleTile&&!b&&this.backBuffer&&this.gridResolution===this.backBufferResolution){var c=a.getTile();if("none"===OpenLayers.Element.getStyle(c,"display")){var d=document.getElementById(a.id+"_bb");d&&d.parentNode.removeChild(d)}OpenLayers.Element.removeClass(c,
"olTileReplacing")}if(0===this.numLoadingTiles){if(this.backBuffer)if(0===this.backBuffer.childNodes.length)this.removeBackBuffer();else{this._transitionElement=b?this.div.lastChild:a.imgDiv;b=this.transitionendEvents;for(c=b.length-1;0<=c;--c)OpenLayers.Event.observe(this._transitionElement,b[c],this._removeBackBuffer);this.backBufferTimerId=window.setTimeout(this._removeBackBuffer,this.removeBackBufferDelay)}this.loading=!1;this.events.triggerEvent("loadend")}};a.onLoadError=function(){this.events.triggerEvent("tileerror",
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d={w:Math.round(this.tileSize.w*d),h:Math.round(this.tileSize.h*d)};if(c>-d.w*(a-1))this.shiftColumn(!0,d);else if(c<-d.w*a)this.shiftColumn(!1,d);else if(b>-d.h*(a-1))this.shiftRow(!0,d);else if(b<-d.h*a)this.shiftRow(!1,d);else break}},shiftRow:function(a,b){var c=this.grid,d=a?0:c.length-1,e=a?-1:1;this.gridLayout.startrow+=e*this.rowSign;for(var f=c[d],g=c[a?"pop":"shift"](),h=0,k=g.length;h<k;h++){var l=g[h],m=f[h].position.clone();m.y+=b.h*e;l.moveTo(this.getTileBoundsForGridIndex(d,h),m)}c[a?
"unshift":"push"](g)},shiftColumn:function(a,b){var c=this.grid,d=a?0:c[0].length-1,e=a?-1:1;this.gridLayout.startcol+=e;for(var f=0,g=c.length;f<g;f++){var h=c[f],k=h[d].position.clone(),l=h[a?"pop":"shift"]();k.x+=b.w*e;l.moveTo(this.getTileBoundsForGridIndex(f,d),k);h[a?"unshift":"push"](l)}},removeExcessTiles:function(a,b){for(var c,d;this.grid.length>a;){var e=this.grid.pop();c=0;for(d=e.length;c<d;c++){var f=e[c];this.destroyTile(f)}}c=0;for(d=this.grid.length;c<d;c++)for(;this.grid[c].length>
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this.addCoordSys(b.filtercoordsys,a.filterCoordSys);a.polygon?(b.isspatial=!0,b.spatialfilter.polygon=a.polygon):a.envelope&&(b.isspatial=!0,b.spatialfilter.envelope={minx:0,miny:0,maxx:0,maxy:0},this.parseEnvelope(b.spatialfilter.envelope,a.envelope))}else"image"==a.requesttype?(this.request.get_feature=null,b=this.request.get_image.properties,this.parseEnvelope(b.envelope,a.envelope),this.addLayers(b.layerlist,a.layers),this.addImageSize(b.imagesize,a.tileSize),this.addCoordSys(b.featurecoordsys,
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null!==b.proj&&(a.id=b.proj.srsProjNumber,a.string=b.proj.srsCode)},iserror:function(a){var b=null;a?(a=OpenLayers.Format.XML.prototype.read.apply(this,[a]),a=a.documentElement.getElementsByTagName("ERROR"),b=null!==a&&0<a.length):b=""!==this.response.error;return b},read:function(a){"string"==typeof a&&(a=OpenLayers.Format.XML.prototype.read.apply(this,[a]));var b=null;a&&a.documentElement&&(b="ARCXML"==a.documentElement.nodeName?a.documentElement:a.documentElement.getElementsByTagName("ARCXML")[0]);
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null!=a.background&&(d=this.createElementNS("","BACKGROUND"),e.appendChild(d),d.setAttribute("color",a.background.color.r+","+a.background.color.g+","+a.background.color.b),null!==a.background.transcolor&&d.setAttribute("transcolor",a.background.transcolor.r+","+a.background.transcolor.g+","+a.background.transcolor.b));if(null!=a.layerlist&&0<a.layerlist.length)for(d=this.createElementNS("","LAYERLIST"),e.appendChild(d),e=0;e<a.layerlist.length;e++){var f=this.createElementNS("","LAYERDEF");d.appendChild(f);
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d)c=a.getElementsByTagName("ENVELOPE"),a=a.getElementsByTagName("OUTPUT"),null==c||0==c.length?b.error="No ENVELOPE tag found in ArcXML response.":null==a||0==a.length?b.error="No OUTPUT tag found in ArcXML response.":(c=this.parseAttributes(c[0]),d=this.parseAttributes(a[0]),b.image="string"==typeof d.type?{envelope:c,output:{type:d.type,data:this.getChildValue(a[0])}}:{envelope:c,output:d});else if("FEATURES"==d){if(a=c[0].getElementsByTagName("FEATURES"),c=a[0].getElementsByTagName("FEATURECOUNT"),
b.features.featurecount=c[0].getAttribute("count"),0<b.features.featurecount)for(c=a[0].getElementsByTagName("ENVELOPE"),b.features.envelope=this.parseAttributes(c[0],"number"),a=a[0].getElementsByTagName("FEATURE"),c=0;c<a.length;c++){for(var d=new OpenLayers.Feature.Vector,e=a[c].getElementsByTagName("FIELD"),f=0;f<e.length;f++){var g=e[f].getAttribute("name"),h=e[f].getAttribute("value");d.attributes[g]=h}e=a[c].getElementsByTagName("POLYGON");if(0<e.length){e=e[0].getElementsByTagName("RING");
f=[];for(g=0;g<e.length;g++){h=[];h.push(this.parsePointGeometry(e[g]));for(var k=e[g].getElementsByTagName("HOLE"),l=0;l<k.length;l++)h.push(this.parsePointGeometry(k[l]));f.push(new OpenLayers.Geometry.Polygon(h))}d.geometry=1==f.length?f[0]:new OpenLayers.Geometry.MultiPolygon(f)}b.features.feature.push(d)}}else b.error="Unidentified response type."}return b},parseAttributes:function(a,b){for(var c={},d=0;d<a.attributes.length;d++)c[a.attributes[d].nodeName]="number"==b?parseFloat(a.attributes[d].nodeValue):
a.attributes[d].nodeValue;return c},parsePointGeometry:function(a){var b=[],c=a.getElementsByTagName("COORDS");if(0<c.length)for(a=this.getChildValue(c[0]),a=a.split(/;/),c=0;c<a.length;c++){var d=a[c].split(/ /);b.push(new OpenLayers.Geometry.Point(d[0],d[1]))}else if(a=a.getElementsByTagName("POINT"),0<a.length)for(c=0;c<a.length;c++)b.push(new OpenLayers.Geometry.Point(parseFloat(a[c].getAttribute("x")),parseFloat(a[c].getAttribute("y"))));return new OpenLayers.Geometry.LinearRing(b)},CLASS_NAME:"OpenLayers.Format.ArcXML"});
OpenLayers.Format.ArcXML.Request=OpenLayers.Class({initialize:function(a){return OpenLayers.Util.extend(this,{get_image:{properties:{background:null,draw:!0,envelope:{minx:0,miny:0,maxx:0,maxy:0},featurecoordsys:{id:0,string:"",datumtransformid:0,datumtransformstring:""},filtercoordsys:{id:0,string:"",datumtransformid:0,datumtransformstring:""},imagesize:{height:0,width:0,dpi:96,printheight:0,printwidth:0,scalesymbols:!1},layerlist:[],output:{baseurl:"",legendbaseurl:"",legendname:"",legendpath:"",
legendurl:"",name:"",path:"",type:"jpg",url:""}}},get_feature:{layer:"",query:{isspatial:!1,featurecoordsys:{id:0,string:"",datumtransformid:0,datumtransformstring:""},filtercoordsys:{id:0,string:"",datumtransformid:0,datumtransformstring:""},buffer:0,where:"",spatialfilter:{relation:"envelope_intersection",envelope:null}}},environment:{separators:{cs:" ",ts:";"}},layer:[],workspaces:[]})},CLASS_NAME:"OpenLayers.Format.ArcXML.Request"});
OpenLayers.Format.ArcXML.Response=OpenLayers.Class({initialize:function(a){return OpenLayers.Util.extend(this,{image:{envelope:null,output:""},features:{featurecount:0,envelope:null,feature:[]},error:""})},CLASS_NAME:"OpenLayers.Format.ArcXML.Response"});(function(){function a(){this._object=f&&!k?new f:new window.ActiveXObject("Microsoft.XMLHTTP");this._listeners=[]}function b(){return new a}function c(a){b.onreadystatechange&&b.onreadystatechange.apply(a);a.dispatchEvent({type:"readystatechange",bubbles:!1,cancelable:!1,timeStamp:new Date+0})}function d(a){try{a.responseText=a._object.responseText}catch(b){}try{var c;var d=a._object,e=d.responseXML,f=d.responseText;h&&(f&&e&&!e.documentElement&&d.getResponseHeader("Content-Type").match(/[^\/]+\/[^\+]+\+xml/))&&
(e=new window.ActiveXObject("Microsoft.XMLDOM"),e.async=!1,e.validateOnParse=!1,e.loadXML(f));c=e&&(h&&0!=e.parseError||!e.documentElement||e.documentElement&&"parsererror"==e.documentElement.tagName)?null:e;a.responseXML=c}catch(g){}try{a.status=a._object.status}catch(k){}try{a.statusText=a._object.statusText}catch(u){}}function e(a){a._object.onreadystatechange=new window.Function}var f=window.XMLHttpRequest,g=!!window.controllers,h=window.document.all&&!window.opera,k=h&&window.navigator.userAgent.match(/MSIE 7.0/);
b.prototype=a.prototype;g&&f.wrapped&&(b.wrapped=f.wrapped);b.UNSENT=0;b.OPENED=1;b.HEADERS_RECEIVED=2;b.LOADING=3;b.DONE=4;b.prototype.readyState=b.UNSENT;b.prototype.responseText="";b.prototype.responseXML=null;b.prototype.status=0;b.prototype.statusText="";b.prototype.priority="NORMAL";b.prototype.onreadystatechange=null;b.onreadystatechange=null;b.onopen=null;b.onsend=null;b.onabort=null;b.prototype.open=function(a,f,k,p,q){delete this._headers;3>arguments.length&&(k=!0);this._async=k;var r=this,
s=this.readyState,t;h&&k&&(t=function(){s!=b.DONE&&(e(r),r.abort())},window.attachEvent("onunload",t));b.onopen&&b.onopen.apply(this,arguments);4<arguments.length?this._object.open(a,f,k,p,q):3<arguments.length?this._object.open(a,f,k,p):this._object.open(a,f,k);this.readyState=b.OPENED;c(this);this._object.onreadystatechange=function(){if(!g||k)r.readyState=r._object.readyState,d(r),r._aborted?r.readyState=b.UNSENT:(r.readyState==b.DONE&&(delete r._data,e(r),h&&k&&window.detachEvent("onunload",t)),
s!=r.readyState&&c(r),s=r.readyState)}};b.prototype.send=function(a){b.onsend&&b.onsend.apply(this,arguments);arguments.length||(a=null);a&&a.nodeType&&(a=window.XMLSerializer?(new window.XMLSerializer).serializeToString(a):a.xml,this._headers["Content-Type"]||this._object.setRequestHeader("Content-Type","application/xml"));this._data=a;a:if(this._object.send(this._data),g&&!this._async)for(this.readyState=b.OPENED,d(this);this.readyState<b.DONE;)if(this.readyState++,c(this),this._aborted)break a};
b.prototype.abort=function(){b.onabort&&b.onabort.apply(this,arguments);this.readyState>b.UNSENT&&(this._aborted=!0);this._object.abort();e(this);this.readyState=b.UNSENT;delete this._data};b.prototype.getAllResponseHeaders=function(){return this._object.getAllResponseHeaders()};b.prototype.getResponseHeader=function(a){return this._object.getResponseHeader(a)};b.prototype.setRequestHeader=function(a,b){this._headers||(this._headers={});this._headers[a]=b;return this._object.setRequestHeader(a,b)};
b.prototype.addEventListener=function(a,b,c){for(var d=0,e;e=this._listeners[d];d++)if(e[0]==a&&e[1]==b&&e[2]==c)return;this._listeners.push([a,b,c])};b.prototype.removeEventListener=function(a,b,c){for(var d=0,e;(e=this._listeners[d])&&(e[0]!=a||e[1]!=b||e[2]!=c);d++);e&&this._listeners.splice(d,1)};b.prototype.dispatchEvent=function(a){a={type:a.type,target:this,currentTarget:this,eventPhase:2,bubbles:a.bubbles,cancelable:a.cancelable,timeStamp:a.timeStamp,stopPropagation:function(){},preventDefault:function(){},
initEvent:function(){}};"readystatechange"==a.type&&this.onreadystatechange&&(this.onreadystatechange.handleEvent||this.onreadystatechange).apply(this,[a]);for(var b=0,c;c=this._listeners[b];b++)c[0]!=a.type||c[2]||(c[1].handleEvent||c[1]).apply(this,[a])};b.prototype.toString=function(){return"[object XMLHttpRequest]"};b.toString=function(){return"[XMLHttpRequest]"};window.Function.prototype.apply||(window.Function.prototype.apply=function(a,b){b||(b=[]);a.__func=this;a.__func(b[0],b[1],b[2],b[3],
b[4]);delete a.__func});OpenLayers.Request||(OpenLayers.Request={});OpenLayers.Request.XMLHttpRequest=b})();OpenLayers.ProxyHost="";OpenLayers.Request||(OpenLayers.Request={});
OpenLayers.Util.extend(OpenLayers.Request,{DEFAULT_CONFIG:{method:"GET",url:window.location.href,async:!0,user:void 0,password:void 0,params:null,proxy:OpenLayers.ProxyHost,headers:{},data:null,callback:function(){},success:null,failure:null,scope:null},URL_SPLIT_REGEX:/([^:]*:)\/\/([^:]*:?[^@]*@)?([^:\/\?]*):?([^\/\?]*)/,events:new OpenLayers.Events(this),makeSameOrigin:function(a,b){var c=0!==a.indexOf("http"),d=!c&&a.match(this.URL_SPLIT_REGEX);if(d){var e=window.location,c=d[1]==e.protocol&&d[3]==
e.hostname,d=d[4],e=e.port;if(80!=d&&""!=d||"80"!=e&&""!=e)c=c&&d==e}c||b&&(a="function"==typeof b?b(a):b+encodeURIComponent(a));return a},issue:function(a){var b=OpenLayers.Util.extend(this.DEFAULT_CONFIG,{proxy:OpenLayers.ProxyHost});a=a||{};a.headers=a.headers||{};a=OpenLayers.Util.applyDefaults(a,b);a.headers=OpenLayers.Util.applyDefaults(a.headers,b.headers);var b=!1,c;for(c in a.headers)a.headers.hasOwnProperty(c)&&"x-requested-with"===c.toLowerCase()&&(b=!0);!1===b&&(a.headers["X-Requested-With"]=
"XMLHttpRequest");var d=new OpenLayers.Request.XMLHttpRequest,e=OpenLayers.Util.urlAppend(a.url,OpenLayers.Util.getParameterString(a.params||{})),e=OpenLayers.Request.makeSameOrigin(e,a.proxy);d.open(a.method,e,a.async,a.user,a.password);for(var f in a.headers)d.setRequestHeader(f,a.headers[f]);var g=this.events,h=this;d.onreadystatechange=function(){d.readyState==OpenLayers.Request.XMLHttpRequest.DONE&&!1!==g.triggerEvent("complete",{request:d,config:a,requestUrl:e})&&h.runCallbacks({request:d,config:a,
requestUrl:e})};!1===a.async?d.send(a.data):window.setTimeout(function(){0!==d.readyState&&d.send(a.data)},0);return d},runCallbacks:function(a){var b=a.request,c=a.config,d=c.scope?OpenLayers.Function.bind(c.callback,c.scope):c.callback,e;c.success&&(e=c.scope?OpenLayers.Function.bind(c.success,c.scope):c.success);var f;c.failure&&(f=c.scope?OpenLayers.Function.bind(c.failure,c.scope):c.failure);"file:"==OpenLayers.Util.createUrlObject(c.url).protocol&&b.responseText&&(b.status=200);d(b);if(!b.status||
200<=b.status&&300>b.status)this.events.triggerEvent("success",a),e&&e(b);b.status&&(200>b.status||300<=b.status)&&(this.events.triggerEvent("failure",a),f&&f(b))},GET:function(a){a=OpenLayers.Util.extend(a,{method:"GET"});return OpenLayers.Request.issue(a)},POST:function(a){a=OpenLayers.Util.extend(a,{method:"POST"});a.headers=a.headers?a.headers:{};"CONTENT-TYPE"in OpenLayers.Util.upperCaseObject(a.headers)||(a.headers["Content-Type"]="application/xml");return OpenLayers.Request.issue(a)},PUT:function(a){a=
OpenLayers.Util.extend(a,{method:"PUT"});a.headers=a.headers?a.headers:{};"CONTENT-TYPE"in OpenLayers.Util.upperCaseObject(a.headers)||(a.headers["Content-Type"]="application/xml");return OpenLayers.Request.issue(a)},DELETE:function(a){a=OpenLayers.Util.extend(a,{method:"DELETE"});return OpenLayers.Request.issue(a)},HEAD:function(a){a=OpenLayers.Util.extend(a,{method:"HEAD"});return OpenLayers.Request.issue(a)},OPTIONS:function(a){a=OpenLayers.Util.extend(a,{method:"OPTIONS"});return OpenLayers.Request.issue(a)}});OpenLayers.Layer.ArcIMS=OpenLayers.Class(OpenLayers.Layer.Grid,{DEFAULT_PARAMS:{ClientVersion:"9.2",ServiceName:""},featureCoordSys:"4326",filterCoordSys:"4326",layers:null,async:!0,name:"ArcIMS",isBaseLayer:!0,DEFAULT_OPTIONS:{tileSize:new OpenLayers.Size(512,512),featureCoordSys:"4326",filterCoordSys:"4326",layers:null,isBaseLayer:!0,async:!0,name:"ArcIMS"},initialize:function(a,b,c){this.tileSize=new OpenLayers.Size(512,512);this.params=OpenLayers.Util.applyDefaults({ServiceName:c.serviceName},
this.DEFAULT_PARAMS);this.options=OpenLayers.Util.applyDefaults(c,this.DEFAULT_OPTIONS);OpenLayers.Layer.Grid.prototype.initialize.apply(this,[a,b,this.params,c]);this.transparent&&(this.isBaseLayer||(this.isBaseLayer=!1),"image/jpeg"==this.format&&(this.format=OpenLayers.Util.alphaHack()?"image/gif":"image/png"));null===this.options.layers&&(this.options.layers=[])},getURL:function(a){var b="";a=this.adjustBounds(a);a=new OpenLayers.Format.ArcXML(OpenLayers.Util.extend(this.options,{requesttype:"image",
envelope:a.toArray(),tileSize:this.tileSize}));a=new OpenLayers.Request.POST({url:this.getFullRequestString(),data:a.write(),async:!1});null!=a&&(b=a.responseXML,b&&b.documentElement||(b=a.responseText),b=(new OpenLayers.Format.ArcXML).read(b),b=this.getUrlOrImage(b.image.output));return b},getURLasync:function(a,b,c){a=this.adjustBounds(a);a=new OpenLayers.Format.ArcXML(OpenLayers.Util.extend(this.options,{requesttype:"image",envelope:a.toArray(),tileSize:this.tileSize}));OpenLayers.Request.POST({url:this.getFullRequestString(),
async:!0,data:a.write(),callback:function(a){var e=a.responseXML;e&&e.documentElement||(e=a.responseText);a=(new OpenLayers.Format.ArcXML).read(e);b.call(c,this.getUrlOrImage(a.image.output))},scope:this})},getUrlOrImage:function(a){var b="";a.url?b=a.url:a.data&&(b="data:image/"+a.type+";base64,"+a.data);return b},setLayerQuery:function(a,b){for(var c=0;c<this.options.layers.length;c++)if(a==this.options.layers[c].id){this.options.layers[c].query=b;return}this.options.layers.push({id:a,visible:!0,
query:b})},getFeatureInfo:function(a,b,c){var d=c.buffer||1,e=c.callback||function(){},f=c.scope||window,g={};OpenLayers.Util.extend(g,this.options);g.requesttype="feature";a instanceof OpenLayers.LonLat?(g.polygon=null,g.envelope=[a.lon-d,a.lat-d,a.lon+d,a.lat+d]):a instanceof OpenLayers.Geometry.Polygon&&(g.envelope=null,g.polygon=a);var h=new OpenLayers.Format.ArcXML(g);OpenLayers.Util.extend(h.request.get_feature,c);h.request.get_feature.layer=b.id;"number"==typeof b.query.accuracy?h.request.get_feature.query.accuracy=
b.query.accuracy:(a=this.map.getCenter(),c=this.map.getViewPortPxFromLonLat(a),c.x++,c=this.map.getLonLatFromPixel(c),h.request.get_feature.query.accuracy=c.lon-a.lon);h.request.get_feature.query.where=b.query.where;h.request.get_feature.query.spatialfilter.relation="area_intersection";OpenLayers.Request.POST({url:this.getFullRequestString({CustomService:"Query"}),data:h.write(),callback:function(a){a=h.parseResponse(a.responseText);h.iserror()?e.call(f,null):e.call(f,a.features)}})},clone:function(a){null==
a&&(a=new OpenLayers.Layer.ArcIMS(this.name,this.url,this.getOptions()));return a=OpenLayers.Layer.Grid.prototype.clone.apply(this,[a])},CLASS_NAME:"OpenLayers.Layer.ArcIMS"});OpenLayers.Control.PanZoom=OpenLayers.Class(OpenLayers.Control,{slideFactor:50,slideRatio:null,buttons:null,position:null,initialize:function(a){this.position=new OpenLayers.Pixel(OpenLayers.Control.PanZoom.X,OpenLayers.Control.PanZoom.Y);OpenLayers.Control.prototype.initialize.apply(this,arguments)},destroy:function(){this.map&&this.map.events.unregister("buttonclick",this,this.onButtonClick);this.removeButtons();this.position=this.buttons=null;OpenLayers.Control.prototype.destroy.apply(this,arguments)},
setMap:function(a){OpenLayers.Control.prototype.setMap.apply(this,arguments);this.map.events.register("buttonclick",this,this.onButtonClick)},draw:function(a){OpenLayers.Control.prototype.draw.apply(this,arguments);a=this.position;this.buttons=[];var b={w:18,h:18},c=new OpenLayers.Pixel(a.x+b.w/2,a.y);this._addButton("panup","north-mini.png",c,b);a.y=c.y+b.h;this._addButton("panleft","west-mini.png",a,b);this._addButton("panright","east-mini.png",a.add(b.w,0),b);this._addButton("pandown","south-mini.png",
c.add(0,2*b.h),b);this._addButton("zoomin","zoom-plus-mini.png",c.add(0,3*b.h+5),b);this._addButton("zoomworld","zoom-world-mini.png",c.add(0,4*b.h+5),b);this._addButton("zoomout","zoom-minus-mini.png",c.add(0,5*b.h+5),b);return this.div},_addButton:function(a,b,c,d){b=OpenLayers.Util.getImageLocation(b);c=OpenLayers.Util.createAlphaImageDiv(this.id+"_"+a,c,d,b,"absolute");c.style.cursor="pointer";this.div.appendChild(c);c.action=a;c.className="olButton";this.buttons.push(c);return c},_removeButton:function(a){this.div.removeChild(a);
OpenLayers.Util.removeItem(this.buttons,a)},removeButtons:function(){for(var a=this.buttons.length-1;0<=a;--a)this._removeButton(this.buttons[a])},onButtonClick:function(a){switch(a.buttonElement.action){case "panup":this.map.pan(0,-this.getSlideFactor("h"));break;case "pandown":this.map.pan(0,this.getSlideFactor("h"));break;case "panleft":this.map.pan(-this.getSlideFactor("w"),0);break;case "panright":this.map.pan(this.getSlideFactor("w"),0);break;case "zoomin":this.map.zoomIn();break;case "zoomout":this.map.zoomOut();
break;case "zoomworld":this.map.zoomToMaxExtent()}},getSlideFactor:function(a){return this.slideRatio?this.map.getSize()[a]*this.slideRatio:this.slideFactor},CLASS_NAME:"OpenLayers.Control.PanZoom"});OpenLayers.Control.PanZoom.X=4;OpenLayers.Control.PanZoom.Y=4;OpenLayers.Control.PanZoomBar=OpenLayers.Class(OpenLayers.Control.PanZoom,{zoomStopWidth:18,zoomStopHeight:11,slider:null,sliderEvents:null,zoombarDiv:null,zoomWorldIcon:!1,panIcons:!0,forceFixedZoomLevel:!1,mouseDragStart:null,deltaY:null,zoomStart:null,destroy:function(){this._removeZoomBar();this.map.events.un({changebaselayer:this.redraw,updatesize:this.redraw,scope:this});OpenLayers.Control.PanZoom.prototype.destroy.apply(this,arguments);delete this.mouseDragStart;delete this.zoomStart},setMap:function(a){OpenLayers.Control.PanZoom.prototype.setMap.apply(this,
arguments);this.map.events.on({changebaselayer:this.redraw,updatesize:this.redraw,scope:this})},redraw:function(){null!=this.div&&(this.removeButtons(),this._removeZoomBar());this.draw()},draw:function(a){OpenLayers.Control.prototype.draw.apply(this,arguments);a=this.position.clone();this.buttons=[];var b={w:18,h:18};if(this.panIcons){var c=new OpenLayers.Pixel(a.x+b.w/2,a.y),d=b.w;this.zoomWorldIcon&&(c=new OpenLayers.Pixel(a.x+b.w,a.y));this._addButton("panup","north-mini.png",c,b);a.y=c.y+b.h;
this._addButton("panleft","west-mini.png",a,b);this.zoomWorldIcon&&(this._addButton("zoomworld","zoom-world-mini.png",a.add(b.w,0),b),d*=2);this._addButton("panright","east-mini.png",a.add(d,0),b);this._addButton("pandown","south-mini.png",c.add(0,2*b.h),b);this._addButton("zoomin","zoom-plus-mini.png",c.add(0,3*b.h+5),b);c=this._addZoomBar(c.add(0,4*b.h+5));this._addButton("zoomout","zoom-minus-mini.png",c,b)}else this._addButton("zoomin","zoom-plus-mini.png",a,b),c=this._addZoomBar(a.add(0,b.h)),
this._addButton("zoomout","zoom-minus-mini.png",c,b),this.zoomWorldIcon&&(c=c.add(0,b.h+3),this._addButton("zoomworld","zoom-world-mini.png",c,b));return this.div},_addZoomBar:function(a){var b=OpenLayers.Util.getImageLocation("slider.png"),c=this.id+"_"+this.map.id,d=this.map.getMinZoom(),e=this.map.getNumZoomLevels()-1-this.map.getZoom(),e=OpenLayers.Util.createAlphaImageDiv(c,a.add(-1,e*this.zoomStopHeight),{w:20,h:9},b,"absolute");e.style.cursor="move";this.slider=e;this.sliderEvents=new OpenLayers.Events(this,
e,null,!0,{includeXY:!0});this.sliderEvents.on({touchstart:this.zoomBarDown,touchmove:this.zoomBarDrag,touchend:this.zoomBarUp,mousedown:this.zoomBarDown,mousemove:this.zoomBarDrag,mouseup:this.zoomBarUp});var f={w:this.zoomStopWidth,h:this.zoomStopHeight*(this.map.getNumZoomLevels()-d)},b=OpenLayers.Util.getImageLocation("zoombar.png"),c=null;OpenLayers.Util.alphaHack()?(c=this.id+"_"+this.map.id,c=OpenLayers.Util.createAlphaImageDiv(c,a,{w:f.w,h:this.zoomStopHeight},b,"absolute",null,"crop"),c.style.height=
f.h+"px"):c=OpenLayers.Util.createDiv("OpenLayers_Control_PanZoomBar_Zoombar"+this.map.id,a,f,b);c.style.cursor="pointer";c.className="olButton";this.zoombarDiv=c;this.div.appendChild(c);this.startTop=parseInt(c.style.top);this.div.appendChild(e);this.map.events.register("zoomend",this,this.moveZoomBar);return a=a.add(0,this.zoomStopHeight*(this.map.getNumZoomLevels()-d))},_removeZoomBar:function(){this.sliderEvents.un({touchstart:this.zoomBarDown,touchmove:this.zoomBarDrag,touchend:this.zoomBarUp,
mousedown:this.zoomBarDown,mousemove:this.zoomBarDrag,mouseup:this.zoomBarUp});this.sliderEvents.destroy();this.div.removeChild(this.zoombarDiv);this.zoombarDiv=null;this.div.removeChild(this.slider);this.slider=null;this.map.events.unregister("zoomend",this,this.moveZoomBar)},onButtonClick:function(a){OpenLayers.Control.PanZoom.prototype.onButtonClick.apply(this,arguments);if(a.buttonElement===this.zoombarDiv){var b=a.buttonXY.y/this.zoomStopHeight;if(this.forceFixedZoomLevel||!this.map.fractionalZoom)b=
Math.floor(b);b=this.map.getNumZoomLevels()-1-b;b=Math.min(Math.max(b,0),this.map.getNumZoomLevels()-1);this.map.zoomTo(b)}},passEventToSlider:function(a){this.sliderEvents.handleBrowserEvent(a)},zoomBarDown:function(a){if(OpenLayers.Event.isLeftClick(a)||OpenLayers.Event.isSingleTouch(a))this.map.events.on({touchmove:this.passEventToSlider,mousemove:this.passEventToSlider,mouseup:this.passEventToSlider,scope:this}),this.mouseDragStart=a.xy.clone(),this.zoomStart=a.xy.clone(),this.div.style.cursor=
"move",this.zoombarDiv.offsets=null,OpenLayers.Event.stop(a)},zoomBarDrag:function(a){if(null!=this.mouseDragStart){var b=this.mouseDragStart.y-a.xy.y,c=OpenLayers.Util.pagePosition(this.zoombarDiv);0<a.clientY-c[1]&&a.clientY-c[1]<parseInt(this.zoombarDiv.style.height)-2&&(b=parseInt(this.slider.style.top)-b,this.slider.style.top=b+"px",this.mouseDragStart=a.xy.clone());this.deltaY=this.zoomStart.y-a.xy.y;OpenLayers.Event.stop(a)}},zoomBarUp:function(a){if((OpenLayers.Event.isLeftClick(a)||"touchend"===
a.type)&&this.mouseDragStart){this.div.style.cursor="";this.map.events.un({touchmove:this.passEventToSlider,mouseup:this.passEventToSlider,mousemove:this.passEventToSlider,scope:this});var b=this.map.zoom;!this.forceFixedZoomLevel&&this.map.fractionalZoom?(b+=this.deltaY/this.zoomStopHeight,b=Math.min(Math.max(b,0),this.map.getNumZoomLevels()-1)):(b+=this.deltaY/this.zoomStopHeight,b=Math.max(Math.round(b),0));this.map.zoomTo(b);this.zoomStart=this.mouseDragStart=null;this.deltaY=0;OpenLayers.Event.stop(a)}},
moveZoomBar:function(){var a=(this.map.getNumZoomLevels()-1-this.map.getZoom())*this.zoomStopHeight+this.startTop+1;this.slider.style.top=a+"px"},CLASS_NAME:"OpenLayers.Control.PanZoomBar"});OpenLayers.Format.WFSCapabilities=OpenLayers.Class(OpenLayers.Format.XML.VersionedOGC,{defaultVersion:"1.1.0",CLASS_NAME:"OpenLayers.Format.WFSCapabilities"});OpenLayers.Format.WFSCapabilities.v1=OpenLayers.Class(OpenLayers.Format.XML,{namespaces:{wfs:"http://www.opengis.net/wfs",xlink:"http://www.w3.org/1999/xlink",xsi:"http://www.w3.org/2001/XMLSchema-instance",ows:"http://www.opengis.net/ows"},errorProperty:"featureTypeList",defaultPrefix:"wfs",read:function(a){"string"==typeof a&&(a=OpenLayers.Format.XML.prototype.read.apply(this,[a]));a&&9==a.nodeType&&(a=a.documentElement);var b={};this.readNode(a,b);return b},readers:{wfs:{WFS_Capabilities:function(a,
b){this.readChildNodes(a,b)},FeatureTypeList:function(a,b){b.featureTypeList={featureTypes:[]};this.readChildNodes(a,b.featureTypeList)},FeatureType:function(a,b){var c={};this.readChildNodes(a,c);b.featureTypes.push(c)},Name:function(a,b){var c=this.getChildValue(a);c&&(c=c.split(":"),b.name=c.pop(),0<c.length&&(b.featureNS=this.lookupNamespaceURI(a,c[0])))},Title:function(a,b){var c=this.getChildValue(a);c&&(b.title=c)},Abstract:function(a,b){var c=this.getChildValue(a);c&&(b["abstract"]=c)}}},
CLASS_NAME:"OpenLayers.Format.WFSCapabilities.v1"});OpenLayers.Format.WFSCapabilities.v1_1_0=OpenLayers.Class(OpenLayers.Format.WFSCapabilities.v1,{regExes:{trimSpace:/^\s*|\s*$/g,removeSpace:/\s*/g,splitSpace:/\s+/,trimComma:/\s*,\s*/g},readers:{wfs:OpenLayers.Util.applyDefaults({DefaultSRS:function(a,b){var c=this.getChildValue(a);c&&(b.srs=c)}},OpenLayers.Format.WFSCapabilities.v1.prototype.readers.wfs),ows:OpenLayers.Format.OWSCommon.v1.prototype.readers.ows},CLASS_NAME:"OpenLayers.Format.WFSCapabilities.v1_1_0"});OpenLayers.Layer.Image=OpenLayers.Class(OpenLayers.Layer,{isBaseLayer:!0,url:null,extent:null,size:null,tile:null,aspectRatio:null,initialize:function(a,b,c,d,e){this.url=b;this.maxExtent=this.extent=c;this.size=d;OpenLayers.Layer.prototype.initialize.apply(this,[a,e]);this.aspectRatio=this.extent.getHeight()/this.size.h/(this.extent.getWidth()/this.size.w)},destroy:function(){this.tile&&(this.removeTileMonitoringHooks(this.tile),this.tile.destroy(),this.tile=null);OpenLayers.Layer.prototype.destroy.apply(this,
arguments)},clone:function(a){null==a&&(a=new OpenLayers.Layer.Image(this.name,this.url,this.extent,this.size,this.getOptions()));return a=OpenLayers.Layer.prototype.clone.apply(this,[a])},setMap:function(a){null==this.options.maxResolution&&(this.options.maxResolution=this.aspectRatio*this.extent.getWidth()/this.size.w);OpenLayers.Layer.prototype.setMap.apply(this,arguments)},moveTo:function(a,b,c){OpenLayers.Layer.prototype.moveTo.apply(this,arguments);var d=null==this.tile;if(b||d){this.setTileSize();
var e=this.map.getLayerPxFromLonLat({lon:this.extent.left,lat:this.extent.top});d?(this.tile=new OpenLayers.Tile.Image(this,e,this.extent,null,this.tileSize),this.addTileMonitoringHooks(this.tile)):(this.tile.size=this.tileSize.clone(),this.tile.position=e.clone());this.tile.draw()}},setTileSize:function(){var a=this.extent.getWidth()/this.map.getResolution(),b=this.extent.getHeight()/this.map.getResolution();this.tileSize=new OpenLayers.Size(a,b)},addTileMonitoringHooks:function(a){a.onLoadStart=
function(){this.events.triggerEvent("loadstart")};a.events.register("loadstart",this,a.onLoadStart);a.onLoadEnd=function(){this.events.triggerEvent("loadend")};a.events.register("loadend",this,a.onLoadEnd);a.events.register("unload",this,a.onLoadEnd)},removeTileMonitoringHooks:function(a){a.unload();a.events.un({loadstart:a.onLoadStart,loadend:a.onLoadEnd,unload:a.onLoadEnd,scope:this})},setUrl:function(a){this.url=a;this.tile.draw()},getURL:function(a){return this.url},CLASS_NAME:"OpenLayers.Layer.Image"});OpenLayers.Strategy=OpenLayers.Class({layer:null,options:null,active:null,autoActivate:!0,autoDestroy:!0,initialize:function(a){OpenLayers.Util.extend(this,a);this.options=a;this.active=!1},destroy:function(){this.deactivate();this.options=this.layer=null},setLayer:function(a){this.layer=a},activate:function(){return this.active?!1:this.active=!0},deactivate:function(){return this.active?(this.active=!1,!0):!1},CLASS_NAME:"OpenLayers.Strategy"});OpenLayers.Strategy.Save=OpenLayers.Class(OpenLayers.Strategy,{events:null,auto:!1,timer:null,initialize:function(a){OpenLayers.Strategy.prototype.initialize.apply(this,[a]);this.events=new OpenLayers.Events(this)},activate:function(){var a=OpenLayers.Strategy.prototype.activate.call(this);if(a&&this.auto)if("number"===typeof this.auto)this.timer=window.setInterval(OpenLayers.Function.bind(this.save,this),1E3*this.auto);else this.layer.events.on({featureadded:this.triggerSave,afterfeaturemodified:this.triggerSave,
scope:this});return a},deactivate:function(){var a=OpenLayers.Strategy.prototype.deactivate.call(this);a&&this.auto&&("number"===typeof this.auto?window.clearInterval(this.timer):this.layer.events.un({featureadded:this.triggerSave,afterfeaturemodified:this.triggerSave,scope:this}));return a},triggerSave:function(a){var b=a.feature;b.state!==OpenLayers.State.INSERT&&b.state!==OpenLayers.State.UPDATE&&b.state!==OpenLayers.State.DELETE||this.save([a.feature])},save:function(a){a||(a=this.layer.features);
this.events.triggerEvent("start",{features:a});var b=this.layer.projection,c=this.layer.map.getProjectionObject();if(!c.equals(b)){for(var d=a.length,e=Array(d),f,g,h=0;h<d;++h)f=a[h],g=f.clone(),g.fid=f.fid,g.state=f.state,f.url&&(g.url=f.url),g._original=f,g.geometry.transform(c,b),e[h]=g;a=e}this.layer.protocol.commit(a,{callback:this.onCommit,scope:this})},onCommit:function(a){var b={response:a};if(a.success()){for(var c=a.reqFeatures,d,e=[],f=a.insertIds||[],g=0,h=0,k=c.length;h<k;++h)if(d=c[h],
d=d._original||d,a=d.state)a==OpenLayers.State.DELETE?e.push(d):a==OpenLayers.State.INSERT&&(d.fid=f[g],++g),d.state=null;0<e.length&&this.layer.destroyFeatures(e);this.events.triggerEvent("success",b)}else this.events.triggerEvent("fail",b)},CLASS_NAME:"OpenLayers.Strategy.Save"});OpenLayers.Events.featureclick=OpenLayers.Class({cache:null,map:null,provides:["featureclick","nofeatureclick","featureover","featureout"],initialize:function(a){this.target=a;if(a.object instanceof OpenLayers.Map)this.setMap(a.object);else if(a.object instanceof OpenLayers.Layer.Vector)a.object.map?this.setMap(a.object.map):a.object.events.register("added",this,function(b){this.setMap(a.object.map)});else throw"Listeners for '"+this.provides.join("', '")+"' events can only be registered for OpenLayers.Layer.Vector or OpenLayers.Map instances";
for(var b=this.provides.length-1;0<=b;--b)a.extensions[this.provides[b]]=!0},setMap:function(a){this.map=a;this.cache={};a.events.register("mousedown",this,this.start,{extension:!0});a.events.register("mouseup",this,this.onClick,{extension:!0});a.events.register("touchstart",this,this.start,{extension:!0});a.events.register("touchmove",this,this.cancel,{extension:!0});a.events.register("touchend",this,this.onClick,{extension:!0});a.events.register("mousemove",this,this.onMousemove,{extension:!0})},
start:function(a){this.startEvt=a},cancel:function(a){delete this.startEvt},onClick:function(a){if(this.startEvt&&("touchend"===a.type||OpenLayers.Event.isLeftClick(a))){a=this.getFeatures(this.startEvt);delete this.startEvt;for(var b,c,d={},e=0,f=a.length;e<f&&(b=a[e],c=b.layer,d[c.id]=!0,b=this.triggerEvent("featureclick",{feature:b}),!1!==b);++e);e=0;for(f=this.map.layers.length;e<f;++e)c=this.map.layers[e],c instanceof OpenLayers.Layer.Vector&&!d[c.id]&&this.triggerEvent("nofeatureclick",{layer:c})}},
onMousemove:function(a){delete this.startEvt;var b=this.getFeatures(a),c={};a=[];for(var d,e=0,f=b.length;e<f;++e)d=b[e],c[d.id]=d,this.cache[d.id]||a.push(d);var b=[],g;for(g in this.cache)d=this.cache[g],d.layer&&d.layer.map?c[d.id]||b.push(d):delete this.cache[g];e=0;for(f=a.length;e<f&&(d=a[e],this.cache[d.id]=d,g=this.triggerEvent("featureover",{feature:d}),!1!==g);++e);e=0;for(f=b.length;e<f&&(d=b[e],delete this.cache[d.id],g=this.triggerEvent("featureout",{feature:d}),!1!==g);++e);},triggerEvent:function(a,
b){var c=b.feature?b.feature.layer:b.layer,d=this.target.object;if(d instanceof OpenLayers.Map||d===c)return this.target.triggerEvent(a,b)},getFeatures:function(a){var b=a.clientX,c=a.clientY,d=[],e=[],f=[],g,h,k,l;for(l=this.map.layers.length-1;0<=l;--l)if(g=this.map.layers[l],"none"!==g.div.style.display)if(g.renderer instanceof OpenLayers.Renderer.Elements){if(g instanceof OpenLayers.Layer.Vector)for(h=document.elementFromPoint(b,c);h&&h._featureId;)(k=g.getFeatureById(h._featureId))?(d.push(k),
h.style.display="none",e.push(h),h=document.elementFromPoint(b,c)):h=!1;f.push(g);g.div.style.display="none"}else g.renderer instanceof OpenLayers.Renderer.Canvas&&(k=g.renderer.getFeatureIdFromEvent(a))&&(d.push(k),f.push(g));l=0;for(a=e.length;l<a;++l)e[l].style.display="";for(l=f.length-1;0<=l;--l)f[l].div.style.display="block";return d},destroy:function(){for(var a=this.provides.length-1;0<=a;--a)delete this.target.extensions[this.provides[a]];this.map.events.un({mousemove:this.onMousemove,mousedown:this.start,
mouseup:this.onClick,touchstart:this.start,touchmove:this.cancel,touchend:this.onClick,scope:this});delete this.cache;delete this.map;delete this.target}});OpenLayers.Events.nofeatureclick=OpenLayers.Events.featureclick;OpenLayers.Events.featureover=OpenLayers.Events.featureclick;OpenLayers.Events.featureout=OpenLayers.Events.featureclick;OpenLayers.Format.GPX=OpenLayers.Class(OpenLayers.Format.XML,{defaultDesc:"No description available",extractWaypoints:!0,extractTracks:!0,extractRoutes:!0,extractAttributes:!0,namespaces:{gpx:"http://www.topografix.com/GPX/1/1",xsi:"http://www.w3.org/2001/XMLSchema-instance"},schemaLocation:"http://www.topografix.com/GPX/1/1 http://www.topografix.com/GPX/1/1/gpx.xsd",creator:"OpenLayers",initialize:function(a){this.externalProjection=new OpenLayers.Projection("EPSG:4326");OpenLayers.Format.XML.prototype.initialize.apply(this,
[a])},read:function(a){"string"==typeof a&&(a=OpenLayers.Format.XML.prototype.read.apply(this,[a]));var b=[];if(this.extractTracks)for(var c=a.getElementsByTagName("trk"),d=0,e=c.length;d<e;d++){var f={};this.extractAttributes&&(f=this.parseAttributes(c[d]));for(var g=this.getElementsByTagNameNS(c[d],c[d].namespaceURI,"trkseg"),h=0,k=g.length;h<k;h++){var l=this.extractSegment(g[h],"trkpt");b.push(new OpenLayers.Feature.Vector(l,f))}}if(this.extractRoutes)for(e=a.getElementsByTagName("rte"),c=0,d=
e.length;c<d;c++)f={},this.extractAttributes&&(f=this.parseAttributes(e[c])),g=this.extractSegment(e[c],"rtept"),b.push(new OpenLayers.Feature.Vector(g,f));if(this.extractWaypoints)for(a=a.getElementsByTagName("wpt"),c=0,e=a.length;c<e;c++)f={},this.extractAttributes&&(f=this.parseAttributes(a[c])),d=new OpenLayers.Geometry.Point(a[c].getAttribute("lon"),a[c].getAttribute("lat")),b.push(new OpenLayers.Feature.Vector(d,f));if(this.internalProjection&&this.externalProjection)for(f=0,a=b.length;f<a;f++)b[f].geometry.transform(this.externalProjection,
this.internalProjection);return b},extractSegment:function(a,b){for(var c=this.getElementsByTagNameNS(a,a.namespaceURI,b),d=[],e=0,f=c.length;e<f;e++)d.push(new OpenLayers.Geometry.Point(c[e].getAttribute("lon"),c[e].getAttribute("lat")));return new OpenLayers.Geometry.LineString(d)},parseAttributes:function(a){var b={};a=a.firstChild;for(var c,d;a;)1==a.nodeType&&a.firstChild&&(c=a.firstChild,3==c.nodeType||4==c.nodeType)&&(d=a.prefix?a.nodeName.split(":")[1]:a.nodeName,"trkseg"!=d&&"rtept"!=d&&
(b[d]=c.nodeValue)),a=a.nextSibling;return b},write:function(a,b){a=OpenLayers.Util.isArray(a)?a:[a];var c=this.createElementNS(this.namespaces.gpx,"gpx");c.setAttribute("version","1.1");c.setAttribute("creator",this.creator);this.setAttributes(c,{"xsi:schemaLocation":this.schemaLocation});b&&"object"==typeof b&&c.appendChild(this.buildMetadataNode(b));for(var d=0,e=a.length;d<e;d++)c.appendChild(this.buildFeatureNode(a[d]));return OpenLayers.Format.XML.prototype.write.apply(this,[c])},buildMetadataNode:function(a){for(var b=
["name","desc","author"],c=this.createElementNS(this.namespaces.gpx,"metadata"),d=0;d<b.length;d++){var e=b[d];if(a[e]){var f=this.createElementNS(this.namespaces.gpx,e);f.appendChild(this.createTextNode(a[e]));c.appendChild(f)}}return c},buildFeatureNode:function(a){var b=a.geometry,b=b.clone();this.internalProjection&&this.externalProjection&&b.transform(this.internalProjection,this.externalProjection);if("OpenLayers.Geometry.Point"==b.CLASS_NAME){var c=this.buildWptNode(b);this.appendAttributesNode(c,
a);return c}c=this.createElementNS(this.namespaces.gpx,"trk");this.appendAttributesNode(c,a);a=this.buildTrkSegNode(b);a=OpenLayers.Util.isArray(a)?a:[a];for(var b=0,d=a.length;b<d;b++)c.appendChild(a[b]);return c},buildTrkSegNode:function(a){var b,c,d,e;if("OpenLayers.Geometry.LineString"==a.CLASS_NAME||"OpenLayers.Geometry.LinearRing"==a.CLASS_NAME){b=this.createElementNS(this.namespaces.gpx,"trkseg");c=0;for(d=a.components.length;c<d;c++)e=a.components[c],b.appendChild(this.buildTrkPtNode(e));
return b}b=[];c=0;for(d=a.components.length;c<d;c++)b.push(this.buildTrkSegNode(a.components[c]));return b},buildTrkPtNode:function(a){var b=this.createElementNS(this.namespaces.gpx,"trkpt");b.setAttribute("lon",a.x);b.setAttribute("lat",a.y);return b},buildWptNode:function(a){var b=this.createElementNS(this.namespaces.gpx,"wpt");b.setAttribute("lon",a.x);b.setAttribute("lat",a.y);return b},appendAttributesNode:function(a,b){var c=this.createElementNS(this.namespaces.gpx,"name");c.appendChild(this.createTextNode(b.attributes.name||
b.id));a.appendChild(c);c=this.createElementNS(this.namespaces.gpx,"desc");c.appendChild(this.createTextNode(b.attributes.description||this.defaultDesc));a.appendChild(c)},CLASS_NAME:"OpenLayers.Format.GPX"});OpenLayers.Format.WMSDescribeLayer=OpenLayers.Class(OpenLayers.Format.XML.VersionedOGC,{defaultVersion:"1.1.1",CLASS_NAME:"OpenLayers.Format.WMSDescribeLayer"});OpenLayers.Format.WMSDescribeLayer.v1_1_1=OpenLayers.Class(OpenLayers.Format.WMSDescribeLayer,{initialize:function(a){OpenLayers.Format.WMSDescribeLayer.prototype.initialize.apply(this,[a])},read:function(a){"string"==typeof a&&(a=OpenLayers.Format.XML.prototype.read.apply(this,[a]));for(var b=a.documentElement.childNodes,c={layerDescriptions:[]},d,e,f=0;f<b.length;++f)if(d=b[f],e=d.nodeName,"LayerDescription"==e){e=d.getAttribute("name");var g="",h="",k="";d.getAttribute("owsType")?(g=d.getAttribute("owsType"),
h=d.getAttribute("owsURL")):""!=d.getAttribute("wfs")?(g="WFS",h=d.getAttribute("wfs")):""!=d.getAttribute("wcs")&&(g="WCS",h=d.getAttribute("wcs"));d=d.getElementsByTagName("Query");0<d.length&&((k=d[0].getAttribute("typeName"))||(k=d[0].getAttribute("typename")));d={layerName:e,owsType:g,owsURL:h,typeName:k};c.layerDescriptions.push(d);c.length=c.layerDescriptions.length;c[c.length-1]=d}else if("ServiceException"==e)return{error:(new OpenLayers.Format.OGCExceptionReport).read(a)};return c},CLASS_NAME:"OpenLayers.Format.WMSDescribeLayer.v1_1_1"});
OpenLayers.Format.WMSDescribeLayer.v1_1_0=OpenLayers.Format.WMSDescribeLayer.v1_1_1;OpenLayers.Layer.XYZ=OpenLayers.Class(OpenLayers.Layer.Grid,{isBaseLayer:!0,sphericalMercator:!1,zoomOffset:0,serverResolutions:null,initialize:function(a,b,c){if(c&&c.sphericalMercator||this.sphericalMercator)c=OpenLayers.Util.extend({projection:"EPSG:900913",numZoomLevels:19},c);OpenLayers.Layer.Grid.prototype.initialize.apply(this,[a||this.name,b||this.url,{},c])},clone:function(a){null==a&&(a=new OpenLayers.Layer.XYZ(this.name,this.url,this.getOptions()));return a=OpenLayers.Layer.Grid.prototype.clone.apply(this,
[a])},getURL:function(a){a=this.getXYZ(a);var b=this.url;OpenLayers.Util.isArray(b)&&(b=this.selectUrl(""+a.x+a.y+a.z,b));return OpenLayers.String.format(b,a)},getXYZ:function(a){var b=this.getServerResolution(),c=Math.round((a.left-this.maxExtent.left)/(b*this.tileSize.w));a=Math.round((this.maxExtent.top-a.top)/(b*this.tileSize.h));b=this.getServerZoom();if(this.wrapDateLine)var d=Math.pow(2,b),c=(c%d+d)%d;return{x:c,y:a,z:b}},setMap:function(a){OpenLayers.Layer.Grid.prototype.setMap.apply(this,
arguments);this.tileOrigin||(this.tileOrigin=new OpenLayers.LonLat(this.maxExtent.left,this.maxExtent.bottom))},CLASS_NAME:"OpenLayers.Layer.XYZ"});OpenLayers.Layer.OSM=OpenLayers.Class(OpenLayers.Layer.XYZ,{name:"OpenStreetMap",url:["http://a.tile.openstreetmap.org/${z}/${x}/${y}.png","http://b.tile.openstreetmap.org/${z}/${x}/${y}.png","http://c.tile.openstreetmap.org/${z}/${x}/${y}.png"],attribution:"&copy; <a href='http://www.openstreetmap.org/copyright'>OpenStreetMap</a> contributors",sphericalMercator:!0,wrapDateLine:!0,tileOptions:null,initialize:function(a,b,c){OpenLayers.Layer.XYZ.prototype.initialize.apply(this,arguments);this.tileOptions=
OpenLayers.Util.extend({crossOriginKeyword:"anonymous"},this.options&&this.options.tileOptions)},clone:function(a){null==a&&(a=new OpenLayers.Layer.OSM(this.name,this.url,this.getOptions()));return a=OpenLayers.Layer.XYZ.prototype.clone.apply(this,[a])},CLASS_NAME:"OpenLayers.Layer.OSM"});OpenLayers.Renderer=OpenLayers.Class({container:null,root:null,extent:null,locked:!1,size:null,resolution:null,map:null,featureDx:0,initialize:function(a,b){this.container=OpenLayers.Util.getElement(a);OpenLayers.Util.extend(this,b)},destroy:function(){this.map=this.resolution=this.size=this.extent=this.container=null},supported:function(){return!1},setExtent:function(a,b){this.extent=a.clone();if(this.map.baseLayer&&this.map.baseLayer.wrapDateLine){var c=a.getWidth()/this.map.getExtent().getWidth();
a=a.scale(1/c);this.extent=a.wrapDateLine(this.map.getMaxExtent()).scale(c)}b&&(this.resolution=null);return!0},setSize:function(a){this.size=a.clone();this.resolution=null},getResolution:function(){return this.resolution=this.resolution||this.map.getResolution()},drawFeature:function(a,b){null==b&&(b=a.style);if(a.geometry){var c=a.geometry.getBounds();if(c){var d;this.map.baseLayer&&this.map.baseLayer.wrapDateLine&&(d=this.map.getMaxExtent());c.intersectsBounds(this.extent,{worldBounds:d})?this.calculateFeatureDx(c,
d):b={display:"none"};c=this.drawGeometry(a.geometry,b,a.id);if("none"!=b.display&&b.label&&!1!==c){d=a.geometry.getCentroid();if(b.labelXOffset||b.labelYOffset){var e=isNaN(b.labelXOffset)?0:b.labelXOffset,f=isNaN(b.labelYOffset)?0:b.labelYOffset,g=this.getResolution();d.move(e*g,f*g)}this.drawText(a.id,b,d)}else this.removeText(a.id);return c}}},calculateFeatureDx:function(a,b){this.featureDx=0;if(b){var c=b.getWidth();this.featureDx=Math.round(((a.left+a.right)/2-(this.extent.left+this.extent.right)/
2)/c)*c}},drawGeometry:function(a,b,c){},drawText:function(a,b,c){},removeText:function(a){},clear:function(){},getFeatureIdFromEvent:function(a){},eraseFeatures:function(a){OpenLayers.Util.isArray(a)||(a=[a]);for(var b=0,c=a.length;b<c;++b){var d=a[b];this.eraseGeometry(d.geometry,d.id);this.removeText(d.id)}},eraseGeometry:function(a,b){},moveRoot:function(a){},getRenderLayerId:function(){return this.container.id},applyDefaultSymbolizer:function(a){var b=OpenLayers.Util.extend({},OpenLayers.Renderer.defaultSymbolizer);
!1===a.stroke&&(delete b.strokeWidth,delete b.strokeColor);!1===a.fill&&delete b.fillColor;OpenLayers.Util.extend(b,a);return b},CLASS_NAME:"OpenLayers.Renderer"});OpenLayers.Renderer.defaultSymbolizer={fillColor:"#000000",strokeColor:"#000000",strokeWidth:2,fillOpacity:1,strokeOpacity:1,pointRadius:0,labelAlign:"cm"};
OpenLayers.Renderer.symbol={star:[350,75,379,161,469,161,397,215,423,301,350,250,277,301,303,215,231,161,321,161,350,75],cross:[4,0,6,0,6,4,10,4,10,6,6,6,6,10,4,10,4,6,0,6,0,4,4,4,4,0],x:[0,0,25,0,50,35,75,0,100,0,65,50,100,100,75,100,50,65,25,100,0,100,35,50,0,0],square:[0,0,0,1,1,1,1,0,0,0],triangle:[0,10,10,10,5,0,0,10]};OpenLayers.Renderer.Canvas=OpenLayers.Class(OpenLayers.Renderer,{hitDetection:!0,hitOverflow:0,canvas:null,features:null,pendingRedraw:!1,cachedSymbolBounds:{},initialize:function(a,b){OpenLayers.Renderer.prototype.initialize.apply(this,arguments);this.root=document.createElement("canvas");this.container.appendChild(this.root);this.canvas=this.root.getContext("2d");this.features={};this.hitDetection&&(this.hitCanvas=document.createElement("canvas"),this.hitContext=this.hitCanvas.getContext("2d"))},
setExtent:function(){OpenLayers.Renderer.prototype.setExtent.apply(this,arguments);return!1},eraseGeometry:function(a,b){this.eraseFeatures(this.features[b][0])},supported:function(){return OpenLayers.CANVAS_SUPPORTED},setSize:function(a){this.size=a.clone();var b=this.root;b.style.width=a.w+"px";b.style.height=a.h+"px";b.width=a.w;b.height=a.h;this.resolution=null;this.hitDetection&&(b=this.hitCanvas,b.style.width=a.w+"px",b.style.height=a.h+"px",b.width=a.w,b.height=a.h)},drawFeature:function(a,
b){var c;if(a.geometry){b=this.applyDefaultSymbolizer(b||a.style);c=a.geometry.getBounds();var d;this.map.baseLayer&&this.map.baseLayer.wrapDateLine&&(d=this.map.getMaxExtent());d=c&&c.intersectsBounds(this.extent,{worldBounds:d});(c="none"!==b.display&&!!c&&d)?this.features[a.id]=[a,b]:delete this.features[a.id];this.pendingRedraw=!0}this.pendingRedraw&&!this.locked&&(this.redraw(),this.pendingRedraw=!1);return c},drawGeometry:function(a,b,c){var d=a.CLASS_NAME;if("OpenLayers.Geometry.Collection"==
d||"OpenLayers.Geometry.MultiPoint"==d||"OpenLayers.Geometry.MultiLineString"==d||"OpenLayers.Geometry.MultiPolygon"==d)for(d=0;d<a.components.length;d++)this.drawGeometry(a.components[d],b,c);else switch(a.CLASS_NAME){case "OpenLayers.Geometry.Point":this.drawPoint(a,b,c);break;case "OpenLayers.Geometry.LineString":this.drawLineString(a,b,c);break;case "OpenLayers.Geometry.LinearRing":this.drawLinearRing(a,b,c);break;case "OpenLayers.Geometry.Polygon":this.drawPolygon(a,b,c)}},drawExternalGraphic:function(a,
b,c){var d=new Image,e=b.title||b.graphicTitle;e&&(d.title=e);var f=b.graphicWidth||b.graphicHeight,g=b.graphicHeight||b.graphicWidth,f=f?f:2*b.pointRadius,g=g?g:2*b.pointRadius,h=void 0!=b.graphicXOffset?b.graphicXOffset:-(0.5*f),k=void 0!=b.graphicYOffset?b.graphicYOffset:-(0.5*g),l=b.graphicOpacity||b.fillOpacity;d.onload=OpenLayers.Function.bind(function(){if(this.features[c]){var b=this.getLocalXY(a),e=b[0],b=b[1];if(!isNaN(e)&&!isNaN(b)){var e=e+h|0,b=b+k|0,p=this.canvas;p.globalAlpha=l;var q=
OpenLayers.Renderer.Canvas.drawImageScaleFactor||(OpenLayers.Renderer.Canvas.drawImageScaleFactor=/android 2.1/.test(navigator.userAgent.toLowerCase())?320/window.screen.width:1);p.drawImage(d,e*q,b*q,f*q,g*q);this.hitDetection&&(this.setHitContextStyle("fill",c),this.hitContext.fillRect(e,b,f,g))}}},this);d.src=b.externalGraphic},drawNamedSymbol:function(a,b,c){var d,e,f,g;f=Math.PI/180;var h=OpenLayers.Renderer.symbol[b.graphicName];if(!h)throw Error(b.graphicName+" is not a valid symbol name");
if(!(!h.length||2>h.length||(a=this.getLocalXY(a),e=a[0],g=a[1],isNaN(e)||isNaN(g)))){this.canvas.lineCap="round";this.canvas.lineJoin="round";this.hitDetection&&(this.hitContext.lineCap="round",this.hitContext.lineJoin="round");if(b.graphicName in this.cachedSymbolBounds)d=this.cachedSymbolBounds[b.graphicName];else{d=new OpenLayers.Bounds;for(a=0;a<h.length;a+=2)d.extend(new OpenLayers.LonLat(h[a],h[a+1]));this.cachedSymbolBounds[b.graphicName]=d}this.canvas.save();this.hitDetection&&this.hitContext.save();
this.canvas.translate(e,g);this.hitDetection&&this.hitContext.translate(e,g);a=f*b.rotation;isNaN(a)||(this.canvas.rotate(a),this.hitDetection&&this.hitContext.rotate(a));f=2*b.pointRadius/Math.max(d.getWidth(),d.getHeight());this.canvas.scale(f,f);this.hitDetection&&this.hitContext.scale(f,f);a=d.getCenterLonLat().lon;d=d.getCenterLonLat().lat;this.canvas.translate(-a,-d);this.hitDetection&&this.hitContext.translate(-a,-d);g=b.strokeWidth;b.strokeWidth=g/f;if(!1!==b.fill){this.setCanvasStyle("fill",
b);this.canvas.beginPath();for(a=0;a<h.length;a+=2)d=h[a],e=h[a+1],0==a&&this.canvas.moveTo(d,e),this.canvas.lineTo(d,e);this.canvas.closePath();this.canvas.fill();if(this.hitDetection){this.setHitContextStyle("fill",c,b);this.hitContext.beginPath();for(a=0;a<h.length;a+=2)d=h[a],e=h[a+1],0==a&&this.canvas.moveTo(d,e),this.hitContext.lineTo(d,e);this.hitContext.closePath();this.hitContext.fill()}}if(!1!==b.stroke){this.setCanvasStyle("stroke",b);this.canvas.beginPath();for(a=0;a<h.length;a+=2)d=h[a],
e=h[a+1],0==a&&this.canvas.moveTo(d,e),this.canvas.lineTo(d,e);this.canvas.closePath();this.canvas.stroke();if(this.hitDetection){this.setHitContextStyle("stroke",c,b,f);this.hitContext.beginPath();for(a=0;a<h.length;a+=2)d=h[a],e=h[a+1],0==a&&this.hitContext.moveTo(d,e),this.hitContext.lineTo(d,e);this.hitContext.closePath();this.hitContext.stroke()}}b.strokeWidth=g;this.canvas.restore();this.hitDetection&&this.hitContext.restore();this.setCanvasStyle("reset")}},setCanvasStyle:function(a,b){"fill"===
a?(this.canvas.globalAlpha=b.fillOpacity,this.canvas.fillStyle=b.fillColor):"stroke"===a?(this.canvas.globalAlpha=b.strokeOpacity,this.canvas.strokeStyle=b.strokeColor,this.canvas.lineWidth=b.strokeWidth):(this.canvas.globalAlpha=0,this.canvas.lineWidth=1)},featureIdToHex:function(a){a=Number(a.split("_").pop())+1;16777216<=a&&(this.hitOverflow=a-16777215,a=a%16777216+1);a="000000"+a.toString(16);var b=a.length;return a="#"+a.substring(b-6,b)},setHitContextStyle:function(a,b,c,d){b=this.featureIdToHex(b);
"fill"==a?(this.hitContext.globalAlpha=1,this.hitContext.fillStyle=b):"stroke"==a?(this.hitContext.globalAlpha=1,this.hitContext.strokeStyle=b,"undefined"===typeof d?this.hitContext.lineWidth=c.strokeWidth+2:isNaN(d)||(this.hitContext.lineWidth=c.strokeWidth+2/d)):(this.hitContext.globalAlpha=0,this.hitContext.lineWidth=1)},drawPoint:function(a,b,c){if(!1!==b.graphic)if(b.externalGraphic)this.drawExternalGraphic(a,b,c);else if(b.graphicName&&"circle"!=b.graphicName)this.drawNamedSymbol(a,b,c);else{var d=
this.getLocalXY(a);a=d[0];d=d[1];if(!isNaN(a)&&!isNaN(d)){var e=2*Math.PI,f=b.pointRadius;!1!==b.fill&&(this.setCanvasStyle("fill",b),this.canvas.beginPath(),this.canvas.arc(a,d,f,0,e,!0),this.canvas.fill(),this.hitDetection&&(this.setHitContextStyle("fill",c,b),this.hitContext.beginPath(),this.hitContext.arc(a,d,f,0,e,!0),this.hitContext.fill()));!1!==b.stroke&&(this.setCanvasStyle("stroke",b),this.canvas.beginPath(),this.canvas.arc(a,d,f,0,e,!0),this.canvas.stroke(),this.hitDetection&&(this.setHitContextStyle("stroke",
c,b),this.hitContext.beginPath(),this.hitContext.arc(a,d,f,0,e,!0),this.hitContext.stroke()),this.setCanvasStyle("reset"))}}},drawLineString:function(a,b,c){b=OpenLayers.Util.applyDefaults({fill:!1},b);this.drawLinearRing(a,b,c)},drawLinearRing:function(a,b,c){!1!==b.fill&&(this.setCanvasStyle("fill",b),this.renderPath(this.canvas,a,b,c,"fill"),this.hitDetection&&(this.setHitContextStyle("fill",c,b),this.renderPath(this.hitContext,a,b,c,"fill")));!1!==b.stroke&&(this.setCanvasStyle("stroke",b),this.renderPath(this.canvas,
a,b,c,"stroke"),this.hitDetection&&(this.setHitContextStyle("stroke",c,b),this.renderPath(this.hitContext,a,b,c,"stroke")));this.setCanvasStyle("reset")},renderPath:function(a,b,c,d,e){b=b.components;c=b.length;a.beginPath();d=this.getLocalXY(b[0]);var f=d[1];if(!isNaN(d[0])&&!isNaN(f)){a.moveTo(d[0],d[1]);for(d=1;d<c;++d)f=this.getLocalXY(b[d]),a.lineTo(f[0],f[1]);"fill"===e?a.fill():a.stroke()}},drawPolygon:function(a,b,c){a=a.components;var d=a.length;this.drawLinearRing(a[0],b,c);for(var e=1;e<
d;++e)this.canvas.globalCompositeOperation="destination-out",this.hitDetection&&(this.hitContext.globalCompositeOperation="destination-out"),this.drawLinearRing(a[e],OpenLayers.Util.applyDefaults({stroke:!1,fillOpacity:1},b),c),this.canvas.globalCompositeOperation="source-over",this.hitDetection&&(this.hitContext.globalCompositeOperation="source-over"),this.drawLinearRing(a[e],OpenLayers.Util.applyDefaults({fill:!1},b),c)},drawText:function(a,b){var c=this.getLocalXY(a);this.setCanvasStyle("reset");
this.canvas.fillStyle=b.fontColor;this.canvas.globalAlpha=b.fontOpacity||1;var d=[b.fontStyle?b.fontStyle:"normal","normal",b.fontWeight?b.fontWeight:"normal",b.fontSize?b.fontSize:"1em",b.fontFamily?b.fontFamily:"sans-serif"].join(" "),e=b.label.split("\n"),f=e.length;if(this.canvas.fillText){this.canvas.font=d;this.canvas.textAlign=OpenLayers.Renderer.Canvas.LABEL_ALIGN[b.labelAlign[0]]||"center";this.canvas.textBaseline=OpenLayers.Renderer.Canvas.LABEL_ALIGN[b.labelAlign[1]]||"middle";var g=OpenLayers.Renderer.Canvas.LABEL_FACTOR[b.labelAlign[1]];
null==g&&(g=-0.5);d=this.canvas.measureText("Mg").height||this.canvas.measureText("xx").width;c[1]+=d*g*(f-1);for(g=0;g<f;g++)b.labelOutlineWidth&&(this.canvas.save(),this.canvas.globalAlpha=b.labelOutlineOpacity||b.fontOpacity||1,this.canvas.strokeStyle=b.labelOutlineColor,this.canvas.lineWidth=b.labelOutlineWidth,this.canvas.strokeText(e[g],c[0],c[1]+d*g+1),this.canvas.restore()),this.canvas.fillText(e[g],c[0],c[1]+d*g)}else if(this.canvas.mozDrawText){this.canvas.mozTextStyle=d;var h=OpenLayers.Renderer.Canvas.LABEL_FACTOR[b.labelAlign[0]];
null==h&&(h=-0.5);g=OpenLayers.Renderer.Canvas.LABEL_FACTOR[b.labelAlign[1]];null==g&&(g=-0.5);d=this.canvas.mozMeasureText("xx");c[1]+=d*(1+g*f);for(g=0;g<f;g++){var k=c[0]+h*this.canvas.mozMeasureText(e[g]),l=c[1]+g*d;this.canvas.translate(k,l);this.canvas.mozDrawText(e[g]);this.canvas.translate(-k,-l)}}this.setCanvasStyle("reset")},getLocalXY:function(a){var b=this.getResolution(),c=this.extent;return[(a.x-this.featureDx)/b+-c.left/b,c.top/b-a.y/b]},clear:function(){var a=this.root.height,b=this.root.width;
this.canvas.clearRect(0,0,b,a);this.features={};this.hitDetection&&this.hitContext.clearRect(0,0,b,a)},getFeatureIdFromEvent:function(a){var b;if(this.hitDetection&&"none"!==this.root.style.display&&!this.map.dragging&&(a=a.xy,a=this.hitContext.getImageData(a.x|0,a.y|0,1,1).data,255===a[3]&&(a=a[2]+256*(a[1]+256*a[0])))){a="OpenLayers_Feature_Vector_"+(a-1+this.hitOverflow);try{b=this.features[a][0]}catch(c){}}return b},eraseFeatures:function(a){OpenLayers.Util.isArray(a)||(a=[a]);for(var b=0;b<a.length;++b)delete this.features[a[b].id];
this.redraw()},redraw:function(){if(!this.locked){var a=this.root.height,b=this.root.width;this.canvas.clearRect(0,0,b,a);this.hitDetection&&this.hitContext.clearRect(0,0,b,a);var a=[],c,d,e=this.map.baseLayer&&this.map.baseLayer.wrapDateLine&&this.map.getMaxExtent(),f;for(f in this.features)this.features.hasOwnProperty(f)&&(b=this.features[f][0],c=b.geometry,this.calculateFeatureDx(c.getBounds(),e),d=this.features[f][1],this.drawGeometry(c,d,b.id),d.label&&a.push([b,d]));b=0;for(c=a.length;b<c;++b)f=
a[b],this.drawText(f[0].geometry.getCentroid(),f[1])}},CLASS_NAME:"OpenLayers.Renderer.Canvas"});OpenLayers.Renderer.Canvas.LABEL_ALIGN={l:"left",r:"right",t:"top",b:"bottom"};OpenLayers.Renderer.Canvas.LABEL_FACTOR={l:0,r:-1,t:0,b:-1};OpenLayers.Renderer.Canvas.drawImageScaleFactor=null;OpenLayers.Format.OSM=OpenLayers.Class(OpenLayers.Format.XML,{checkTags:!1,interestingTagsExclude:null,areaTags:null,initialize:function(a){var b={interestingTagsExclude:"source source_ref source:ref history attribution created_by".split(" "),areaTags:"area building leisure tourism ruins historic landuse military natural sport".split(" ")},b=OpenLayers.Util.extend(b,a),c={};for(a=0;a<b.interestingTagsExclude.length;a++)c[b.interestingTagsExclude[a]]=!0;b.interestingTagsExclude=c;c={};for(a=0;a<b.areaTags.length;a++)c[b.areaTags[a]]=
!0;b.areaTags=c;this.externalProjection=new OpenLayers.Projection("EPSG:4326");OpenLayers.Format.XML.prototype.initialize.apply(this,[b])},read:function(a){"string"==typeof a&&(a=OpenLayers.Format.XML.prototype.read.apply(this,[a]));var b=this.getNodes(a),c=this.getWays(a);a=Array(c.length);for(var d=0;d<c.length;d++){for(var e=Array(c[d].nodes.length),f=this.isWayArea(c[d])?1:0,g=0;g<c[d].nodes.length;g++){var h=b[c[d].nodes[g]],k=new OpenLayers.Geometry.Point(h.lon,h.lat);k.osm_id=parseInt(c[d].nodes[g]);
e[g]=k;h.used=!0}h=null;h=f?new OpenLayers.Geometry.Polygon(new OpenLayers.Geometry.LinearRing(e)):new OpenLayers.Geometry.LineString(e);this.internalProjection&&this.externalProjection&&h.transform(this.externalProjection,this.internalProjection);e=new OpenLayers.Feature.Vector(h,c[d].tags);e.osm_id=parseInt(c[d].id);e.fid="way."+e.osm_id;a[d]=e}for(var l in b){h=b[l];if(!h.used||this.checkTags){c=null;if(this.checkTags){c=this.getTags(h.node,!0);if(h.used&&!c[1])continue;c=c[0]}else c=this.getTags(h.node);
e=new OpenLayers.Feature.Vector(new OpenLayers.Geometry.Point(h.lon,h.lat),c);this.internalProjection&&this.externalProjection&&e.geometry.transform(this.externalProjection,this.internalProjection);e.osm_id=parseInt(l);e.fid="node."+e.osm_id;a.push(e)}h.node=null}return a},getNodes:function(a){a=a.getElementsByTagName("node");for(var b={},c=0;c<a.length;c++){var d=a[c],e=d.getAttribute("id");b[e]={lat:d.getAttribute("lat"),lon:d.getAttribute("lon"),node:d}}return b},getWays:function(a){a=a.getElementsByTagName("way");
for(var b=[],c=0;c<a.length;c++){var d=a[c],e={id:d.getAttribute("id")};e.tags=this.getTags(d);d=d.getElementsByTagName("nd");e.nodes=Array(d.length);for(var f=0;f<d.length;f++)e.nodes[f]=d[f].getAttribute("ref");b.push(e)}return b},getTags:function(a,b){for(var c=a.getElementsByTagName("tag"),d={},e=!1,f=0;f<c.length;f++){var g=c[f].getAttribute("k");d[g]=c[f].getAttribute("v");b&&(this.interestingTagsExclude[g]||(e=!0))}return b?[d,e]:d},isWayArea:function(a){var b=!1,c=!1;a.nodes[0]==a.nodes[a.nodes.length-
1]&&(b=!0);if(this.checkTags)for(var d in a.tags)if(this.areaTags[d]){c=!0;break}return b&&(this.checkTags?c:!0)},write:function(a){OpenLayers.Util.isArray(a)||(a=[a]);this.osm_id=1;this.created_nodes={};var b=this.createElementNS(null,"osm");b.setAttribute("version","0.5");b.setAttribute("generator","OpenLayers "+OpenLayers.VERSION_NUMBER);for(var c=a.length-1;0<=c;c--)for(var d=this.createFeatureNodes(a[c]),e=0;e<d.length;e++)b.appendChild(d[e]);return OpenLayers.Format.XML.prototype.write.apply(this,
[b])},createFeatureNodes:function(a){var b=[],c=a.geometry.CLASS_NAME,c=c.substring(c.lastIndexOf(".")+1),c=c.toLowerCase();(c=this.createXML[c])&&(b=c.apply(this,[a]));return b},createXML:{point:function(a){var b=null,c=a.geometry?a.geometry:a;this.internalProjection&&this.externalProjection&&(c=c.clone(),c.transform(this.internalProjection,this.externalProjection));var d=!1;a.osm_id?(b=a.osm_id,this.created_nodes[b]&&(d=!0)):(b=-this.osm_id,this.osm_id++);var e=d?this.created_nodes[b]:this.createElementNS(null,
"node");this.created_nodes[b]=e;e.setAttribute("id",b);e.setAttribute("lon",c.x);e.setAttribute("lat",c.y);a.attributes&&this.serializeTags(a,e);this.setState(a,e);return d?[]:[e]},linestring:function(a){var b,c=[],d=a.geometry;a.osm_id?b=a.osm_id:(b=-this.osm_id,this.osm_id++);var e=this.createElementNS(null,"way");e.setAttribute("id",b);for(b=0;b<d.components.length;b++){var f=this.createXML.point.apply(this,[d.components[b]]);if(f.length){var f=f[0],g=f.getAttribute("id");c.push(f)}else g=d.components[b].osm_id,
f=this.created_nodes[g];this.setState(a,f);f=this.createElementNS(null,"nd");f.setAttribute("ref",g);e.appendChild(f)}this.serializeTags(a,e);c.push(e);return c},polygon:function(a){var b=OpenLayers.Util.extend({area:"yes"},a.attributes),b=new OpenLayers.Feature.Vector(a.geometry.components[0],b);b.osm_id=a.osm_id;return this.createXML.linestring.apply(this,[b])}},serializeTags:function(a,b){for(var c in a.attributes){var d=this.createElementNS(null,"tag");d.setAttribute("k",c);d.setAttribute("v",
a.attributes[c]);b.appendChild(d)}},setState:function(a,b){if(a.state){var c=null;switch(a.state){case OpenLayers.State.UPDATE:case OpenLayers.State.DELETE:c="delete"}c&&b.setAttribute("action",c)}},CLASS_NAME:"OpenLayers.Format.OSM"});OpenLayers.Handler.Keyboard=OpenLayers.Class(OpenLayers.Handler,{KEY_EVENTS:["keydown","keyup"],eventListener:null,observeElement:null,initialize:function(a,b,c){OpenLayers.Handler.prototype.initialize.apply(this,arguments);this.eventListener=OpenLayers.Function.bindAsEventListener(this.handleKeyEvent,this)},destroy:function(){this.deactivate();this.eventListener=null;OpenLayers.Handler.prototype.destroy.apply(this,arguments)},activate:function(){if(OpenLayers.Handler.prototype.activate.apply(this,
arguments)){this.observeElement=this.observeElement||document;for(var a=0,b=this.KEY_EVENTS.length;a<b;a++)OpenLayers.Event.observe(this.observeElement,this.KEY_EVENTS[a],this.eventListener);return!0}return!1},deactivate:function(){var a=!1;if(OpenLayers.Handler.prototype.deactivate.apply(this,arguments)){for(var a=0,b=this.KEY_EVENTS.length;a<b;a++)OpenLayers.Event.stopObserving(this.observeElement,this.KEY_EVENTS[a],this.eventListener);a=!0}return a},handleKeyEvent:function(a){this.checkModifiers(a)&&
this.callback(a.type,[a])},CLASS_NAME:"OpenLayers.Handler.Keyboard"});OpenLayers.Control.ModifyFeature=OpenLayers.Class(OpenLayers.Control,{documentDrag:!1,geometryTypes:null,clickout:!0,toggle:!0,standalone:!1,layer:null,feature:null,vertex:null,vertices:null,virtualVertices:null,handlers:null,deleteCodes:null,virtualStyle:null,vertexRenderIntent:null,mode:null,createVertices:!0,modified:!1,radiusHandle:null,dragHandle:null,onModificationStart:function(){},onModification:function(){},onModificationEnd:function(){},initialize:function(a,b){b=b||{};this.layer=a;this.vertices=
[];this.virtualVertices=[];this.virtualStyle=OpenLayers.Util.extend({},this.layer.style||this.layer.styleMap.createSymbolizer(null,b.vertexRenderIntent));this.virtualStyle.fillOpacity=0.3;this.virtualStyle.strokeOpacity=0.3;this.deleteCodes=[46,68];this.mode=OpenLayers.Control.ModifyFeature.RESHAPE;OpenLayers.Control.prototype.initialize.apply(this,[b]);OpenLayers.Util.isArray(this.deleteCodes)||(this.deleteCodes=[this.deleteCodes]);var c={documentDrag:this.documentDrag,stopDown:!1};this.handlers=
{keyboard:new OpenLayers.Handler.Keyboard(this,{keydown:this.handleKeypress}),drag:new OpenLayers.Handler.Drag(this,{down:function(a){this.vertex=null;(a=this.layer.getFeatureFromEvent(this.handlers.drag.evt))?this.dragStart(a):this.clickout&&(this._unselect=this.feature)},move:function(a){delete this._unselect;this.vertex&&this.dragVertex(this.vertex,a)},up:function(){this.handlers.drag.stopDown=!1;this._unselect&&(this.unselectFeature(this._unselect),delete this._unselect)},done:function(a){this.vertex&&
this.dragComplete(this.vertex)}},c)}},destroy:function(){this.map&&this.map.events.un({removelayer:this.handleMapEvents,changelayer:this.handleMapEvents,scope:this});this.layer=null;OpenLayers.Control.prototype.destroy.apply(this,[])},activate:function(){this.moveLayerToTop();this.map.events.on({removelayer:this.handleMapEvents,changelayer:this.handleMapEvents,scope:this});return this.handlers.keyboard.activate()&&this.handlers.drag.activate()&&OpenLayers.Control.prototype.activate.apply(this,arguments)},
deactivate:function(){var a=!1;OpenLayers.Control.prototype.deactivate.apply(this,arguments)&&(this.moveLayerBack(),this.map.events.un({removelayer:this.handleMapEvents,changelayer:this.handleMapEvents,scope:this}),this.layer.removeFeatures(this.vertices,{silent:!0}),this.layer.removeFeatures(this.virtualVertices,{silent:!0}),this.vertices=[],this.handlers.drag.deactivate(),this.handlers.keyboard.deactivate(),(a=this.feature)&&(a.geometry&&a.layer)&&this.unselectFeature(a),a=!0);return a},beforeSelectFeature:function(a){return this.layer.events.triggerEvent("beforefeaturemodified",
{feature:a})},selectFeature:function(a){if(!(this.feature===a||this.geometryTypes&&-1==OpenLayers.Util.indexOf(this.geometryTypes,a.geometry.CLASS_NAME))){!1!==this.beforeSelectFeature(a)&&(this.feature&&this.unselectFeature(this.feature),this.feature=a,this.layer.selectedFeatures.push(a),this.layer.drawFeature(a,"select"),this.modified=!1,this.resetVertices(),this.onModificationStart(this.feature));var b=a.modified;!a.geometry||b&&b.geometry||(this._originalGeometry=a.geometry.clone())}},unselectFeature:function(a){this.layer.removeFeatures(this.vertices,
{silent:!0});this.vertices=[];this.layer.destroyFeatures(this.virtualVertices,{silent:!0});this.virtualVertices=[];this.dragHandle&&(this.layer.destroyFeatures([this.dragHandle],{silent:!0}),delete this.dragHandle);this.radiusHandle&&(this.layer.destroyFeatures([this.radiusHandle],{silent:!0}),delete this.radiusHandle);this.layer.drawFeature(this.feature,"default");this.feature=null;OpenLayers.Util.removeItem(this.layer.selectedFeatures,a);this.onModificationEnd(a);this.layer.events.triggerEvent("afterfeaturemodified",
{feature:a,modified:this.modified});this.modified=!1},dragStart:function(a){var b="OpenLayers.Geometry.Point"==a.geometry.CLASS_NAME;this.standalone||(a._sketch||!b)&&a._sketch||(this.toggle&&this.feature===a&&(this._unselect=a),this.selectFeature(a));if(a._sketch||b)this.vertex=a,this.handlers.drag.stopDown=!0},dragVertex:function(a,b){var c=this.map.getLonLatFromViewPortPx(b),d=a.geometry;d.move(c.lon-d.x,c.lat-d.y);this.modified=!0;"OpenLayers.Geometry.Point"==this.feature.geometry.CLASS_NAME?
this.layer.events.triggerEvent("vertexmodified",{vertex:a.geometry,feature:this.feature,pixel:b}):(a._index?(a.geometry.parent.addComponent(a.geometry,a._index),delete a._index,OpenLayers.Util.removeItem(this.virtualVertices,a),this.vertices.push(a)):a==this.dragHandle?(this.layer.removeFeatures(this.vertices,{silent:!0}),this.vertices=[],this.radiusHandle&&(this.layer.destroyFeatures([this.radiusHandle],{silent:!0}),this.radiusHandle=null)):a!==this.radiusHandle&&this.layer.events.triggerEvent("vertexmodified",
{vertex:a.geometry,feature:this.feature,pixel:b}),0<this.virtualVertices.length&&(this.layer.destroyFeatures(this.virtualVertices,{silent:!0}),this.virtualVertices=[]),this.layer.drawFeature(this.feature,this.standalone?void 0:"select"));this.layer.drawFeature(a)},dragComplete:function(a){this.resetVertices();this.setFeatureState();this.onModification(this.feature);this.layer.events.triggerEvent("featuremodified",{feature:this.feature})},setFeatureState:function(){if(this.feature.state!=OpenLayers.State.INSERT&&
this.feature.state!=OpenLayers.State.DELETE&&(this.feature.state=OpenLayers.State.UPDATE,this.modified&&this._originalGeometry)){var a=this.feature;a.modified=OpenLayers.Util.extend(a.modified,{geometry:this._originalGeometry});delete this._originalGeometry}},resetVertices:function(){0<this.vertices.length&&(this.layer.removeFeatures(this.vertices,{silent:!0}),this.vertices=[]);0<this.virtualVertices.length&&(this.layer.removeFeatures(this.virtualVertices,{silent:!0}),this.virtualVertices=[]);this.dragHandle&&
(this.layer.destroyFeatures([this.dragHandle],{silent:!0}),this.dragHandle=null);this.radiusHandle&&(this.layer.destroyFeatures([this.radiusHandle],{silent:!0}),this.radiusHandle=null);this.feature&&"OpenLayers.Geometry.Point"!=this.feature.geometry.CLASS_NAME&&(this.mode&OpenLayers.Control.ModifyFeature.DRAG&&this.collectDragHandle(),this.mode&(OpenLayers.Control.ModifyFeature.ROTATE|OpenLayers.Control.ModifyFeature.RESIZE)&&this.collectRadiusHandle(),this.mode&OpenLayers.Control.ModifyFeature.RESHAPE&&
(this.mode&OpenLayers.Control.ModifyFeature.RESIZE||this.collectVertices()))},handleKeypress:function(a){var b=a.keyCode;this.feature&&-1!=OpenLayers.Util.indexOf(this.deleteCodes,b)&&(b=this.layer.getFeatureFromEvent(this.handlers.drag.evt))&&(-1!=OpenLayers.Util.indexOf(this.vertices,b)&&!this.handlers.drag.dragging&&b.geometry.parent)&&(b.geometry.parent.removeComponent(b.geometry),this.layer.events.triggerEvent("vertexremoved",{vertex:b.geometry,feature:this.feature,pixel:a.xy}),this.layer.drawFeature(this.feature,
this.standalone?void 0:"select"),this.modified=!0,this.resetVertices(),this.setFeatureState(),this.onModification(this.feature),this.layer.events.triggerEvent("featuremodified",{feature:this.feature}))},collectVertices:function(){function a(c){var d,e,f;if("OpenLayers.Geometry.Point"==c.CLASS_NAME)e=new OpenLayers.Feature.Vector(c),e._sketch=!0,e.renderIntent=b.vertexRenderIntent,b.vertices.push(e);else{f=c.components.length;"OpenLayers.Geometry.LinearRing"==c.CLASS_NAME&&(f-=1);for(d=0;d<f;++d)e=
c.components[d],"OpenLayers.Geometry.Point"==e.CLASS_NAME?(e=new OpenLayers.Feature.Vector(e),e._sketch=!0,e.renderIntent=b.vertexRenderIntent,b.vertices.push(e)):a(e);if(b.createVertices&&"OpenLayers.Geometry.MultiPoint"!=c.CLASS_NAME)for(d=0,f=c.components.length;d<f-1;++d){e=c.components[d];var g=c.components[d+1];"OpenLayers.Geometry.Point"==e.CLASS_NAME&&"OpenLayers.Geometry.Point"==g.CLASS_NAME&&(e=new OpenLayers.Feature.Vector(new OpenLayers.Geometry.Point((e.x+g.x)/2,(e.y+g.y)/2),null,b.virtualStyle),
e.geometry.parent=c,e._index=d+1,e._sketch=!0,b.virtualVertices.push(e))}}}this.vertices=[];this.virtualVertices=[];var b=this;a.call(this,this.feature.geometry);this.layer.addFeatures(this.virtualVertices,{silent:!0});this.layer.addFeatures(this.vertices,{silent:!0})},collectDragHandle:function(){var a=this.feature.geometry,b=a.getBounds().getCenterLonLat(),b=new OpenLayers.Geometry.Point(b.lon,b.lat),c=new OpenLayers.Feature.Vector(b);b.move=function(b,c){OpenLayers.Geometry.Point.prototype.move.call(this,
b,c);a.move(b,c)};c._sketch=!0;this.dragHandle=c;this.dragHandle.renderIntent=this.vertexRenderIntent;this.layer.addFeatures([this.dragHandle],{silent:!0})},collectRadiusHandle:function(){var a=this.feature.geometry,b=a.getBounds(),c=b.getCenterLonLat(),d=new OpenLayers.Geometry.Point(c.lon,c.lat),b=new OpenLayers.Geometry.Point(b.right,b.bottom),c=new OpenLayers.Feature.Vector(b),e=this.mode&OpenLayers.Control.ModifyFeature.RESIZE,f=this.mode&OpenLayers.Control.ModifyFeature.RESHAPE,g=this.mode&
OpenLayers.Control.ModifyFeature.ROTATE;b.move=function(b,c){OpenLayers.Geometry.Point.prototype.move.call(this,b,c);var l=this.x-d.x,m=this.y-d.y,n=l-b,p=m-c;if(g){var q=Math.atan2(p,n),q=Math.atan2(m,l)-q,q=q*(180/Math.PI);a.rotate(q,d)}if(e){var r;f?(m/=p,r=l/n/m):(n=Math.sqrt(n*n+p*p),m=Math.sqrt(l*l+m*m)/n);a.resize(m,d,r)}};c._sketch=!0;this.radiusHandle=c;this.radiusHandle.renderIntent=this.vertexRenderIntent;this.layer.addFeatures([this.radiusHandle],{silent:!0})},setMap:function(a){this.handlers.drag.setMap(a);
OpenLayers.Control.prototype.setMap.apply(this,arguments)},handleMapEvents:function(a){"removelayer"!=a.type&&"order"!=a.property||this.moveLayerToTop()},moveLayerToTop:function(){var a=Math.max(this.map.Z_INDEX_BASE.Feature-1,this.layer.getZIndex())+1;this.layer.setZIndex(a)},moveLayerBack:function(){var a=this.layer.getZIndex()-1;a>=this.map.Z_INDEX_BASE.Feature?this.layer.setZIndex(a):this.map.setLayerZIndex(this.layer,this.map.getLayerIndex(this.layer))},CLASS_NAME:"OpenLayers.Control.ModifyFeature"});
OpenLayers.Control.ModifyFeature.RESHAPE=1;OpenLayers.Control.ModifyFeature.RESIZE=2;OpenLayers.Control.ModifyFeature.ROTATE=4;OpenLayers.Control.ModifyFeature.DRAG=8;OpenLayers.Layer.Bing=OpenLayers.Class(OpenLayers.Layer.XYZ,{key:null,serverResolutions:[156543.03390625,78271.516953125,39135.7584765625,19567.87923828125,9783.939619140625,4891.9698095703125,2445.9849047851562,1222.9924523925781,611.4962261962891,305.74811309814453,152.87405654907226,76.43702827453613,38.218514137268066,19.109257068634033,9.554628534317017,4.777314267158508,2.388657133579254,1.194328566789627,0.5971642833948135,0.29858214169740677,0.14929107084870338,0.07464553542435169],attributionTemplate:'<span class="olBingAttribution ${type}"><div><a target="_blank" href="http://www.bing.com/maps/"><img src="${logo}" /></a></div>${copyrights}<a style="white-space: nowrap" target="_blank" href="http://www.microsoft.com/maps/product/terms.html">Terms of Use</a></span>',
metadata:null,protocolRegex:/^http:/i,type:"Road",culture:"en-US",metadataParams:null,tileOptions:null,protocol:~window.location.href.indexOf("http")?"":"http:",initialize:function(a){a=OpenLayers.Util.applyDefaults({sphericalMercator:!0},a);OpenLayers.Layer.XYZ.prototype.initialize.apply(this,[a.name||"Bing "+(a.type||this.type),null,a]);this.tileOptions=OpenLayers.Util.extend({crossOriginKeyword:"anonymous"},this.options.tileOptions);this.loadMetadata()},loadMetadata:function(){this._callbackId=
"_callback_"+this.id.replace(/\./g,"_");window[this._callbackId]=OpenLayers.Function.bind(OpenLayers.Layer.Bing.processMetadata,this);var a=OpenLayers.Util.applyDefaults({key:this.key,jsonp:this._callbackId,include:"ImageryProviders"},this.metadataParams),a=this.protocol+"//dev.virtualearth.net/REST/v1/Imagery/Metadata/"+this.type+"?"+OpenLayers.Util.getParameterString(a),b=document.createElement("script");b.type="text/javascript";b.src=a;b.id=this._callbackId;document.getElementsByTagName("head")[0].appendChild(b)},
initLayer:function(){var a=this.metadata.resourceSets[0].resources[0],b=a.imageUrl.replace("{quadkey}","${quadkey}"),b=b.replace("{culture}",this.culture),b=b.replace(this.protocolRegex,this.protocol);this.url=[];for(var c=0;c<a.imageUrlSubdomains.length;++c)this.url.push(b.replace("{subdomain}",a.imageUrlSubdomains[c]));this.addOptions({maxResolution:Math.min(this.serverResolutions[a.zoomMin],this.maxResolution||Number.POSITIVE_INFINITY),numZoomLevels:Math.min(a.zoomMax+1-a.zoomMin,this.numZoomLevels)},
!0);this.isBaseLayer||this.redraw();this.updateAttribution()},getURL:function(a){if(this.url){var b=this.getXYZ(a);a=b.x;for(var c=b.y,b=b.z,d=[],e=b;0<e;--e){var f="0",g=1<<e-1;0!=(a&g)&&f++;0!=(c&g)&&(f++,f++);d.push(f)}d=d.join("");a=this.selectUrl(""+a+c+b,this.url);return OpenLayers.String.format(a,{quadkey:d})}},updateAttribution:function(){var a=this.metadata;if(a.resourceSets&&this.map&&this.map.center){var b=a.resourceSets[0].resources[0],c=this.map.getExtent().transform(this.map.getProjectionObject(),
new OpenLayers.Projection("EPSG:4326")),d=b.imageryProviders||[],e=OpenLayers.Util.indexOf(this.serverResolutions,this.getServerResolution()),b="",f,g,h,k,l,m,n;g=0;for(h=d.length;g<h;++g)for(f=d[g],k=0,l=f.coverageAreas.length;k<l;++k)n=f.coverageAreas[k],m=OpenLayers.Bounds.fromArray(n.bbox,!0),c.intersectsBounds(m)&&(e<=n.zoomMax&&e>=n.zoomMin)&&(b+=f.attribution+" ");a=a.brandLogoUri.replace(this.protocolRegex,this.protocol);this.attribution=OpenLayers.String.format(this.attributionTemplate,{type:this.type.toLowerCase(),
logo:a,copyrights:b});this.map&&this.map.events.triggerEvent("changelayer",{layer:this,property:"attribution"})}},setMap:function(){OpenLayers.Layer.XYZ.prototype.setMap.apply(this,arguments);this.map.events.register("moveend",this,this.updateAttribution)},clone:function(a){null==a&&(a=new OpenLayers.Layer.Bing(this.options));return a=OpenLayers.Layer.XYZ.prototype.clone.apply(this,[a])},destroy:function(){this.map&&this.map.events.unregister("moveend",this,this.updateAttribution);OpenLayers.Layer.XYZ.prototype.destroy.apply(this,
arguments)},CLASS_NAME:"OpenLayers.Layer.Bing"});OpenLayers.Layer.Bing.processMetadata=function(a){this.metadata=a;this.initLayer();a=document.getElementById(this._callbackId);a.parentNode.removeChild(a);window[this._callbackId]=void 0;delete this._callbackId};OpenLayers.StyleMap=OpenLayers.Class({styles:null,extendDefault:!0,initialize:function(a,b){this.styles={"default":new OpenLayers.Style(OpenLayers.Feature.Vector.style["default"]),select:new OpenLayers.Style(OpenLayers.Feature.Vector.style.select),temporary:new OpenLayers.Style(OpenLayers.Feature.Vector.style.temporary),"delete":new OpenLayers.Style(OpenLayers.Feature.Vector.style["delete"])};if(a instanceof OpenLayers.Style)this.styles["default"]=a,this.styles.select=a,this.styles.temporary=a,this.styles["delete"]=
a;else if("object"==typeof a)for(var c in a)if(a[c]instanceof OpenLayers.Style)this.styles[c]=a[c];else if("object"==typeof a[c])this.styles[c]=new OpenLayers.Style(a[c]);else{this.styles["default"]=new OpenLayers.Style(a);this.styles.select=new OpenLayers.Style(a);this.styles.temporary=new OpenLayers.Style(a);this.styles["delete"]=new OpenLayers.Style(a);break}OpenLayers.Util.extend(this,b)},destroy:function(){for(var a in this.styles)this.styles[a].destroy();this.styles=null},createSymbolizer:function(a,
b){a||(a=new OpenLayers.Feature.Vector);this.styles[b]||(b="default");a.renderIntent=b;var c={};this.extendDefault&&"default"!=b&&(c=this.styles["default"].createSymbolizer(a));return OpenLayers.Util.extend(c,this.styles[b].createSymbolizer(a))},addUniqueValueRules:function(a,b,c,d){var e=[],f;for(f in c)e.push(new OpenLayers.Rule({symbolizer:c[f],context:d,filter:new OpenLayers.Filter.Comparison({type:OpenLayers.Filter.Comparison.EQUAL_TO,property:b,value:f})}));this.styles[a].addRules(e)},CLASS_NAME:"OpenLayers.StyleMap"});OpenLayers.Layer.Vector=OpenLayers.Class(OpenLayers.Layer,{isBaseLayer:!1,isFixed:!1,features:null,filter:null,selectedFeatures:null,unrenderedFeatures:null,reportError:!0,style:null,styleMap:null,strategies:null,protocol:null,renderers:["SVG","VML","Canvas"],renderer:null,rendererOptions:null,geometryType:null,drawn:!1,ratio:1,initialize:function(a,b){OpenLayers.Layer.prototype.initialize.apply(this,arguments);this.renderer&&this.renderer.supported()||this.assignRenderer();this.renderer&&this.renderer.supported()||
(this.renderer=null,this.displayError());this.styleMap||(this.styleMap=new OpenLayers.StyleMap);this.features=[];this.selectedFeatures=[];this.unrenderedFeatures={};if(this.strategies)for(var c=0,d=this.strategies.length;c<d;c++)this.strategies[c].setLayer(this)},destroy:function(){if(this.strategies){var a,b,c;b=0;for(c=this.strategies.length;b<c;b++)a=this.strategies[b],a.autoDestroy&&a.destroy();this.strategies=null}this.protocol&&(this.protocol.autoDestroy&&this.protocol.destroy(),this.protocol=
null);this.destroyFeatures();this.unrenderedFeatures=this.selectedFeatures=this.features=null;this.renderer&&this.renderer.destroy();this.drawn=this.geometryType=this.renderer=null;OpenLayers.Layer.prototype.destroy.apply(this,arguments)},clone:function(a){null==a&&(a=new OpenLayers.Layer.Vector(this.name,this.getOptions()));a=OpenLayers.Layer.prototype.clone.apply(this,[a]);for(var b=this.features,c=b.length,d=Array(c),e=0;e<c;++e)d[e]=b[e].clone();a.features=d;return a},refresh:function(a){this.calculateInRange()&&
this.visibility&&this.events.triggerEvent("refresh",a)},assignRenderer:function(){for(var a=0,b=this.renderers.length;a<b;a++){var c=this.renderers[a];if((c="function"==typeof c?c:OpenLayers.Renderer[c])&&c.prototype.supported()){this.renderer=new c(this.div,this.rendererOptions);break}}},displayError:function(){this.reportError&&OpenLayers.Console.userError(OpenLayers.i18n("browserNotSupported",{renderers:this.renderers.join("\n")}))},setMap:function(a){OpenLayers.Layer.prototype.setMap.apply(this,
arguments);if(this.renderer){this.renderer.map=this.map;var b=this.map.getSize();b.w*=this.ratio;b.h*=this.ratio;this.renderer.setSize(b)}else this.map.removeLayer(this)},afterAdd:function(){if(this.strategies){var a,b,c;b=0;for(c=this.strategies.length;b<c;b++)a=this.strategies[b],a.autoActivate&&a.activate()}},removeMap:function(a){this.drawn=!1;if(this.strategies){var b,c;b=0;for(c=this.strategies.length;b<c;b++)a=this.strategies[b],a.autoActivate&&a.deactivate()}},onMapResize:function(){OpenLayers.Layer.prototype.onMapResize.apply(this,
arguments);var a=this.map.getSize();a.w*=this.ratio;a.h*=this.ratio;this.renderer.setSize(a)},moveTo:function(a,b,c){OpenLayers.Layer.prototype.moveTo.apply(this,arguments);var d=!0;if(!c){this.renderer.root.style.visibility="hidden";var d=this.map.getSize(),e=d.w,d=d.h,e=e/2*this.ratio-e/2,d=d/2*this.ratio-d/2,e=e+this.map.layerContainerOriginPx.x,e=-Math.round(e),d=d+this.map.layerContainerOriginPx.y,d=-Math.round(d);this.div.style.left=e+"px";this.div.style.top=d+"px";e=this.map.getExtent().scale(this.ratio);
d=this.renderer.setExtent(e,b);this.renderer.root.style.visibility="visible";!0===OpenLayers.IS_GECKO&&(this.div.scrollLeft=this.div.scrollLeft);if(!b&&d)for(var f in this.unrenderedFeatures)e=this.unrenderedFeatures[f],this.drawFeature(e)}if(!this.drawn||b||!d)for(this.drawn=!0,f=0,d=this.features.length;f<d;f++)this.renderer.locked=f!==d-1,e=this.features[f],this.drawFeature(e)},display:function(a){OpenLayers.Layer.prototype.display.apply(this,arguments);var b=this.div.style.display;b!=this.renderer.root.style.display&&
(this.renderer.root.style.display=b)},addFeatures:function(a,b){OpenLayers.Util.isArray(a)||(a=[a]);var c=!b||!b.silent;if(c){var d={features:a};if(!1===this.events.triggerEvent("beforefeaturesadded",d))return;a=d.features}for(var d=[],e=0,f=a.length;e<f;e++){this.renderer.locked=e!=a.length-1?!0:!1;var g=a[e];if(this.geometryType&&!(g.geometry instanceof this.geometryType))throw new TypeError("addFeatures: component should be an "+this.geometryType.prototype.CLASS_NAME);g.layer=this;!g.style&&this.style&&
(g.style=OpenLayers.Util.extend({},this.style));if(c){if(!1===this.events.triggerEvent("beforefeatureadded",{feature:g}))continue;this.preFeatureInsert(g)}d.push(g);this.features.push(g);this.drawFeature(g);c&&(this.events.triggerEvent("featureadded",{feature:g}),this.onFeatureInsert(g))}c&&this.events.triggerEvent("featuresadded",{features:d})},removeFeatures:function(a,b){if(a&&0!==a.length){if(a===this.features)return this.removeAllFeatures(b);OpenLayers.Util.isArray(a)||(a=[a]);a===this.selectedFeatures&&
(a=a.slice());var c=!b||!b.silent;c&&this.events.triggerEvent("beforefeaturesremoved",{features:a});for(var d=a.length-1;0<=d;d--){this.renderer.locked=0!=d&&a[d-1].geometry?!0:!1;var e=a[d];delete this.unrenderedFeatures[e.id];c&&this.events.triggerEvent("beforefeatureremoved",{feature:e});this.features=OpenLayers.Util.removeItem(this.features,e);e.layer=null;e.geometry&&this.renderer.eraseFeatures(e);-1!=OpenLayers.Util.indexOf(this.selectedFeatures,e)&&OpenLayers.Util.removeItem(this.selectedFeatures,
e);c&&this.events.triggerEvent("featureremoved",{feature:e})}c&&this.events.triggerEvent("featuresremoved",{features:a})}},removeAllFeatures:function(a){a=!a||!a.silent;var b=this.features;a&&this.events.triggerEvent("beforefeaturesremoved",{features:b});for(var c,d=b.length-1;0<=d;d--)c=b[d],a&&this.events.triggerEvent("beforefeatureremoved",{feature:c}),c.layer=null,a&&this.events.triggerEvent("featureremoved",{feature:c});this.renderer.clear();this.features=[];this.unrenderedFeatures={};this.selectedFeatures=
[];a&&this.events.triggerEvent("featuresremoved",{features:b})},destroyFeatures:function(a,b){void 0==a&&(a=this.features);if(a){this.removeFeatures(a,b);for(var c=a.length-1;0<=c;c--)a[c].destroy()}},drawFeature:function(a,b){if(this.drawn){if("object"!=typeof b){b||a.state!==OpenLayers.State.DELETE||(b="delete");var c=b||a.renderIntent;(b=a.style||this.style)||(b=this.styleMap.createSymbolizer(a,c))}c=this.renderer.drawFeature(a,b);!1===c||null===c?this.unrenderedFeatures[a.id]=a:delete this.unrenderedFeatures[a.id]}},
eraseFeatures:function(a){this.renderer.eraseFeatures(a)},getFeatureFromEvent:function(a){if(!this.renderer)throw Error("getFeatureFromEvent called on layer with no renderer. This usually means you destroyed a layer, but not some handler which is associated with it.");var b=null;(a=this.renderer.getFeatureIdFromEvent(a))&&(b="string"===typeof a?this.getFeatureById(a):a);return b},getFeatureBy:function(a,b){for(var c=null,d=0,e=this.features.length;d<e;++d)if(this.features[d][a]==b){c=this.features[d];
break}return c},getFeatureById:function(a){return this.getFeatureBy("id",a)},getFeatureByFid:function(a){return this.getFeatureBy("fid",a)},getFeaturesByAttribute:function(a,b){var c,d,e=this.features.length,f=[];for(c=0;c<e;c++)(d=this.features[c])&&d.attributes&&d.attributes[a]===b&&f.push(d);return f},onFeatureInsert:function(a){},preFeatureInsert:function(a){},getDataExtent:function(){var a=null,b=this.features;if(b&&0<b.length)for(var c=null,d=0,e=b.length;d<e;d++)if(c=b[d].geometry)null===a&&
(a=new OpenLayers.Bounds),a.extend(c.getBounds());return a},CLASS_NAME:"OpenLayers.Layer.Vector"});OpenLayers.Layer.PointGrid=OpenLayers.Class(OpenLayers.Layer.Vector,{dx:null,dy:null,ratio:1.5,maxFeatures:250,rotation:0,origin:null,gridBounds:null,initialize:function(a){a=a||{};OpenLayers.Layer.Vector.prototype.initialize.apply(this,[a.name,a])},setMap:function(a){OpenLayers.Layer.Vector.prototype.setMap.apply(this,arguments);a.events.register("moveend",this,this.onMoveEnd)},removeMap:function(a){a.events.unregister("moveend",this,this.onMoveEnd);OpenLayers.Layer.Vector.prototype.removeMap.apply(this,
arguments)},setRatio:function(a){this.ratio=a;this.updateGrid(!0)},setMaxFeatures:function(a){this.maxFeatures=a;this.updateGrid(!0)},setSpacing:function(a,b){this.dx=a;this.dy=b||a;this.updateGrid(!0)},setOrigin:function(a){this.origin=a;this.updateGrid(!0)},getOrigin:function(){this.origin||(this.origin=this.map.getExtent().getCenterLonLat());return this.origin},setRotation:function(a){this.rotation=a;this.updateGrid(!0)},onMoveEnd:function(){this.updateGrid()},getViewBounds:function(){var a=this.map.getExtent();
if(this.rotation){var b=this.getOrigin(),b=new OpenLayers.Geometry.Point(b.lon,b.lat),a=a.toGeometry();a.rotate(-this.rotation,b);a=a.getBounds()}return a},updateGrid:function(a){if(a||this.invalidBounds()){var b=this.getViewBounds(),c=this.getOrigin();a=new OpenLayers.Geometry.Point(c.lon,c.lat);var d=b.getWidth(),e=b.getHeight(),f=d/e,g=Math.sqrt(this.dx*this.dy*this.maxFeatures/f),d=Math.min(d*this.ratio,g*f),e=Math.min(e*this.ratio,g),b=b.getCenterLonLat();this.gridBounds=new OpenLayers.Bounds(b.lon-
d/2,b.lat-e/2,b.lon+d/2,b.lat+e/2);for(var b=Math.floor(e/this.dy),d=Math.floor(d/this.dx),e=c.lon+this.dx*Math.ceil((this.gridBounds.left-c.lon)/this.dx),c=c.lat+this.dy*Math.ceil((this.gridBounds.bottom-c.lat)/this.dy),g=Array(b*d),h,k=0;k<d;++k)for(var f=e+k*this.dx,l=0;l<b;++l)h=c+l*this.dy,h=new OpenLayers.Geometry.Point(f,h),this.rotation&&h.rotate(this.rotation,a),g[k*b+l]=new OpenLayers.Feature.Vector(h);this.destroyFeatures(this.features,{silent:!0});this.addFeatures(g,{silent:!0})}},invalidBounds:function(){return!this.gridBounds||
!this.gridBounds.containsBounds(this.getViewBounds())},CLASS_NAME:"OpenLayers.Layer.PointGrid"});OpenLayers.Handler.MouseWheel=OpenLayers.Class(OpenLayers.Handler,{wheelListener:null,interval:0,maxDelta:Number.POSITIVE_INFINITY,delta:0,cumulative:!0,initialize:function(a,b,c){OpenLayers.Handler.prototype.initialize.apply(this,arguments);this.wheelListener=OpenLayers.Function.bindAsEventListener(this.onWheelEvent,this)},destroy:function(){OpenLayers.Handler.prototype.destroy.apply(this,arguments);this.wheelListener=null},onWheelEvent:function(a){if(this.map&&this.checkModifiers(a)){for(var b=
!1,c=!1,d=!1,e=OpenLayers.Event.element(a);null!=e&&!d&&!b;){if(!b)try{var f,b=(f=e.currentStyle?e.currentStyle.overflow:document.defaultView.getComputedStyle(e,null).getPropertyValue("overflow"))&&"auto"==f||"scroll"==f}catch(g){}if(!c&&(c=OpenLayers.Element.hasClass(e,"olScrollable"),!c))for(var d=0,h=this.map.layers.length;d<h;d++){var k=this.map.layers[d];if(e==k.div||e==k.pane){c=!0;break}}d=e==this.map.div;e=e.parentNode}if(!b&&d){if(c)if(b=0,a.wheelDelta?(b=a.wheelDelta,0===b%160&&(b*=0.75),
b/=120):a.detail&&(b=-(a.detail/Math.abs(a.detail))),this.delta+=b,window.clearTimeout(this._timeoutId),this.interval&&Math.abs(this.delta)<this.maxDelta){var l=OpenLayers.Util.extend({},a);this._timeoutId=window.setTimeout(OpenLayers.Function.bind(function(){this.wheelZoom(l)},this),this.interval)}else this.wheelZoom(a);OpenLayers.Event.stop(a)}}},wheelZoom:function(a){var b=this.delta;this.delta=0;b&&(a.xy=this.map.events.getMousePosition(a),0>b?this.callback("down",[a,this.cumulative?Math.max(-this.maxDelta,
b):-1]):this.callback("up",[a,this.cumulative?Math.min(this.maxDelta,b):1]))},activate:function(a){if(OpenLayers.Handler.prototype.activate.apply(this,arguments)){var b=this.wheelListener;OpenLayers.Event.observe(window,"DOMMouseScroll",b);OpenLayers.Event.observe(window,"mousewheel",b);OpenLayers.Event.observe(document,"mousewheel",b);return!0}return!1},deactivate:function(a){if(OpenLayers.Handler.prototype.deactivate.apply(this,arguments)){var b=this.wheelListener;OpenLayers.Event.stopObserving(window,
"DOMMouseScroll",b);OpenLayers.Event.stopObserving(window,"mousewheel",b);OpenLayers.Event.stopObserving(document,"mousewheel",b);return!0}return!1},CLASS_NAME:"OpenLayers.Handler.MouseWheel"});OpenLayers.Symbolizer=OpenLayers.Class({zIndex:0,initialize:function(a){OpenLayers.Util.extend(this,a)},clone:function(){return new (eval(this.CLASS_NAME))(OpenLayers.Util.extend({},this))},CLASS_NAME:"OpenLayers.Symbolizer"});OpenLayers.Symbolizer.Raster=OpenLayers.Class(OpenLayers.Symbolizer,{initialize:function(a){OpenLayers.Symbolizer.prototype.initialize.apply(this,arguments)},CLASS_NAME:"OpenLayers.Symbolizer.Raster"});OpenLayers.Rule=OpenLayers.Class({id:null,name:null,title:null,description:null,context:null,filter:null,elseFilter:!1,symbolizer:null,symbolizers:null,minScaleDenominator:null,maxScaleDenominator:null,initialize:function(a){this.symbolizer={};OpenLayers.Util.extend(this,a);this.symbolizers&&delete this.symbolizer;this.id=OpenLayers.Util.createUniqueID(this.CLASS_NAME+"_")},destroy:function(){for(var a in this.symbolizer)this.symbolizer[a]=null;this.symbolizer=null;delete this.symbolizers},evaluate:function(a){var b=
this.getContext(a),c=!0;if(this.minScaleDenominator||this.maxScaleDenominator)var d=a.layer.map.getScale();this.minScaleDenominator&&(c=d>=OpenLayers.Style.createLiteral(this.minScaleDenominator,b));c&&this.maxScaleDenominator&&(c=d<OpenLayers.Style.createLiteral(this.maxScaleDenominator,b));c&&this.filter&&(c="OpenLayers.Filter.FeatureId"==this.filter.CLASS_NAME?this.filter.evaluate(a):this.filter.evaluate(b));return c},getContext:function(a){var b=this.context;b||(b=a.attributes||a.data);"function"==
typeof this.context&&(b=this.context(a));return b},clone:function(){var a=OpenLayers.Util.extend({},this);if(this.symbolizers){var b=this.symbolizers.length;a.symbolizers=Array(b);for(var c=0;c<b;++c)a.symbolizers[c]=this.symbolizers[c].clone()}else{a.symbolizer={};for(var d in this.symbolizer)b=this.symbolizer[d],c=typeof b,"object"===c?a.symbolizer[d]=OpenLayers.Util.extend({},b):"string"===c&&(a.symbolizer[d]=b)}a.filter=this.filter&&this.filter.clone();a.context=this.context&&OpenLayers.Util.extend({},
this.context);return new OpenLayers.Rule(a)},CLASS_NAME:"OpenLayers.Rule"});OpenLayers.Format.SLD=OpenLayers.Class(OpenLayers.Format.XML.VersionedOGC,{profile:null,defaultVersion:"1.0.0",stringifyOutput:!0,namedLayersAsArray:!1,CLASS_NAME:"OpenLayers.Format.SLD"});OpenLayers.Symbolizer.Polygon=OpenLayers.Class(OpenLayers.Symbolizer,{initialize:function(a){OpenLayers.Symbolizer.prototype.initialize.apply(this,arguments)},CLASS_NAME:"OpenLayers.Symbolizer.Polygon"});OpenLayers.Format.GML.v2=OpenLayers.Class(OpenLayers.Format.GML.Base,{schemaLocation:"http://www.opengis.net/gml http://schemas.opengis.net/gml/2.1.2/feature.xsd",initialize:function(a){OpenLayers.Format.GML.Base.prototype.initialize.apply(this,[a])},readers:{gml:OpenLayers.Util.applyDefaults({outerBoundaryIs:function(a,b){var c={};this.readChildNodes(a,c);b.outer=c.components[0]},innerBoundaryIs:function(a,b){var c={};this.readChildNodes(a,c);b.inner.push(c.components[0])},Box:function(a,b){var c=
{};this.readChildNodes(a,c);b.components||(b.components=[]);var d=c.points[0],c=c.points[1];b.components.push(new OpenLayers.Bounds(d.x,d.y,c.x,c.y))}},OpenLayers.Format.GML.Base.prototype.readers.gml),feature:OpenLayers.Format.GML.Base.prototype.readers.feature,wfs:OpenLayers.Format.GML.Base.prototype.readers.wfs},write:function(a){var b;b=OpenLayers.Util.isArray(a)?"wfs:FeatureCollection":"gml:featureMember";a=this.writeNode(b,a);this.setAttributeNS(a,this.namespaces.xsi,"xsi:schemaLocation",this.schemaLocation);
return OpenLayers.Format.XML.prototype.write.apply(this,[a])},writers:{gml:OpenLayers.Util.applyDefaults({Point:function(a){var b=this.createElementNSPlus("gml:Point");this.writeNode("coordinates",[a],b);return b},coordinates:function(a){for(var b=a.length,c=Array(b),d,e=0;e<b;++e)d=a[e],c[e]=this.xy?d.x+","+d.y:d.y+","+d.x,void 0!=d.z&&(c[e]+=","+d.z);return this.createElementNSPlus("gml:coordinates",{attributes:{decimal:".",cs:",",ts:" "},value:1==b?c[0]:c.join(" ")})},LineString:function(a){var b=
this.createElementNSPlus("gml:LineString");this.writeNode("coordinates",a.components,b);return b},Polygon:function(a){var b=this.createElementNSPlus("gml:Polygon");this.writeNode("outerBoundaryIs",a.components[0],b);for(var c=1;c<a.components.length;++c)this.writeNode("innerBoundaryIs",a.components[c],b);return b},outerBoundaryIs:function(a){var b=this.createElementNSPlus("gml:outerBoundaryIs");this.writeNode("LinearRing",a,b);return b},innerBoundaryIs:function(a){var b=this.createElementNSPlus("gml:innerBoundaryIs");
this.writeNode("LinearRing",a,b);return b},LinearRing:function(a){var b=this.createElementNSPlus("gml:LinearRing");this.writeNode("coordinates",a.components,b);return b},Box:function(a){var b=this.createElementNSPlus("gml:Box");this.writeNode("coordinates",[{x:a.left,y:a.bottom},{x:a.right,y:a.top}],b);this.srsName&&b.setAttribute("srsName",this.srsName);return b}},OpenLayers.Format.GML.Base.prototype.writers.gml),feature:OpenLayers.Format.GML.Base.prototype.writers.feature,wfs:OpenLayers.Format.GML.Base.prototype.writers.wfs},
CLASS_NAME:"OpenLayers.Format.GML.v2"});OpenLayers.Format.Filter.v1_0_0=OpenLayers.Class(OpenLayers.Format.GML.v2,OpenLayers.Format.Filter.v1,{VERSION:"1.0.0",schemaLocation:"http://www.opengis.net/ogc/filter/1.0.0/filter.xsd",initialize:function(a){OpenLayers.Format.GML.v2.prototype.initialize.apply(this,[a])},readers:{ogc:OpenLayers.Util.applyDefaults({PropertyIsEqualTo:function(a,b){var c=new OpenLayers.Filter.Comparison({type:OpenLayers.Filter.Comparison.EQUAL_TO});this.readChildNodes(a,c);b.filters.push(c)},PropertyIsNotEqualTo:function(a,
b){var c=new OpenLayers.Filter.Comparison({type:OpenLayers.Filter.Comparison.NOT_EQUAL_TO});this.readChildNodes(a,c);b.filters.push(c)},PropertyIsLike:function(a,b){var c=new OpenLayers.Filter.Comparison({type:OpenLayers.Filter.Comparison.LIKE});this.readChildNodes(a,c);var d=a.getAttribute("wildCard"),e=a.getAttribute("singleChar"),f=a.getAttribute("escape");c.value2regex(d,e,f);b.filters.push(c)}},OpenLayers.Format.Filter.v1.prototype.readers.ogc),gml:OpenLayers.Format.GML.v2.prototype.readers.gml,
feature:OpenLayers.Format.GML.v2.prototype.readers.feature},writers:{ogc:OpenLayers.Util.applyDefaults({PropertyIsEqualTo:function(a){var b=this.createElementNSPlus("ogc:PropertyIsEqualTo");this.writeNode("PropertyName",a,b);this.writeOgcExpression(a.value,b);return b},PropertyIsNotEqualTo:function(a){var b=this.createElementNSPlus("ogc:PropertyIsNotEqualTo");this.writeNode("PropertyName",a,b);this.writeOgcExpression(a.value,b);return b},PropertyIsLike:function(a){var b=this.createElementNSPlus("ogc:PropertyIsLike",
{attributes:{wildCard:"*",singleChar:".",escape:"!"}});this.writeNode("PropertyName",a,b);this.writeNode("Literal",a.regex2value(),b);return b},BBOX:function(a){var b=this.createElementNSPlus("ogc:BBOX");a.property&&this.writeNode("PropertyName",a,b);var c=this.writeNode("gml:Box",a.value,b);a.projection&&c.setAttribute("srsName",a.projection);return b}},OpenLayers.Format.Filter.v1.prototype.writers.ogc),gml:OpenLayers.Format.GML.v2.prototype.writers.gml,feature:OpenLayers.Format.GML.v2.prototype.writers.feature},
writeSpatial:function(a,b){var c=this.createElementNSPlus("ogc:"+b);this.writeNode("PropertyName",a,c);if(a.value instanceof OpenLayers.Filter.Function)this.writeNode("Function",a.value,c);else{var d;d=a.value instanceof OpenLayers.Geometry?this.writeNode("feature:_geometry",a.value).firstChild:this.writeNode("gml:Box",a.value);a.projection&&d.setAttribute("srsName",a.projection);c.appendChild(d)}return c},CLASS_NAME:"OpenLayers.Format.Filter.v1_0_0"});OpenLayers.Format.WFST.v1_0_0=OpenLayers.Class(OpenLayers.Format.Filter.v1_0_0,OpenLayers.Format.WFST.v1,{version:"1.0.0",srsNameInQuery:!1,schemaLocations:{wfs:"http://schemas.opengis.net/wfs/1.0.0/WFS-transaction.xsd"},initialize:function(a){OpenLayers.Format.Filter.v1_0_0.prototype.initialize.apply(this,[a]);OpenLayers.Format.WFST.v1.prototype.initialize.apply(this,[a])},readNode:function(a,b,c){return OpenLayers.Format.GML.v2.prototype.readNode.apply(this,arguments)},readers:{wfs:OpenLayers.Util.applyDefaults({WFS_TransactionResponse:function(a,
b){b.insertIds=[];b.success=!1;this.readChildNodes(a,b)},InsertResult:function(a,b){var c={fids:[]};this.readChildNodes(a,c);b.insertIds=b.insertIds.concat(c.fids)},TransactionResult:function(a,b){this.readChildNodes(a,b)},Status:function(a,b){this.readChildNodes(a,b)},SUCCESS:function(a,b){b.success=!0}},OpenLayers.Format.WFST.v1.prototype.readers.wfs),gml:OpenLayers.Format.GML.v2.prototype.readers.gml,feature:OpenLayers.Format.GML.v2.prototype.readers.feature,ogc:OpenLayers.Format.Filter.v1_0_0.prototype.readers.ogc},
writers:{wfs:OpenLayers.Util.applyDefaults({Query:function(a){a=OpenLayers.Util.extend({featureNS:this.featureNS,featurePrefix:this.featurePrefix,featureType:this.featureType,srsName:this.srsName,srsNameInQuery:this.srsNameInQuery},a);var b=a.featurePrefix,c=this.createElementNSPlus("wfs:Query",{attributes:{typeName:(b?b+":":"")+a.featureType}});a.srsNameInQuery&&a.srsName&&c.setAttribute("srsName",a.srsName);a.featureNS&&c.setAttribute("xmlns:"+b,a.featureNS);if(a.propertyNames)for(var b=0,d=a.propertyNames.length;b<
d;b++)this.writeNode("ogc:PropertyName",{property:a.propertyNames[b]},c);a.filter&&(this.setFilterProperty(a.filter),this.writeNode("ogc:Filter",a.filter,c));return c}},OpenLayers.Format.WFST.v1.prototype.writers.wfs),gml:OpenLayers.Format.GML.v2.prototype.writers.gml,feature:OpenLayers.Format.GML.v2.prototype.writers.feature,ogc:OpenLayers.Format.Filter.v1_0_0.prototype.writers.ogc},CLASS_NAME:"OpenLayers.Format.WFST.v1_0_0"});OpenLayers.ElementsIndexer=OpenLayers.Class({maxZIndex:null,order:null,indices:null,compare:null,initialize:function(a){this.compare=a?OpenLayers.ElementsIndexer.IndexingMethods.Z_ORDER_Y_ORDER:OpenLayers.ElementsIndexer.IndexingMethods.Z_ORDER_DRAWING_ORDER;this.clear()},insert:function(a){this.exists(a)&&this.remove(a);var b=a.id;this.determineZIndex(a);for(var c=-1,d=this.order.length,e;1<d-c;)e=parseInt((c+d)/2),0<this.compare(this,a,OpenLayers.Util.getElement(this.order[e]))?c=e:d=e;this.order.splice(d,
0,b);this.indices[b]=this.getZIndex(a);return this.getNextElement(d)},remove:function(a){a=a.id;var b=OpenLayers.Util.indexOf(this.order,a);0<=b&&(this.order.splice(b,1),delete this.indices[a],this.maxZIndex=0<this.order.length?this.indices[this.order[this.order.length-1]]:0)},clear:function(){this.order=[];this.indices={};this.maxZIndex=0},exists:function(a){return null!=this.indices[a.id]},getZIndex:function(a){return a._style.graphicZIndex},determineZIndex:function(a){var b=a._style.graphicZIndex;
null==b?(b=this.maxZIndex,a._style.graphicZIndex=b):b>this.maxZIndex&&(this.maxZIndex=b)},getNextElement:function(a){a+=1;if(a<this.order.length){var b=OpenLayers.Util.getElement(this.order[a]);void 0==b&&(b=this.getNextElement(a));return b}return null},CLASS_NAME:"OpenLayers.ElementsIndexer"});
OpenLayers.ElementsIndexer.IndexingMethods={Z_ORDER:function(a,b,c){b=a.getZIndex(b);var d=0;c&&(a=a.getZIndex(c),d=b-a);return d},Z_ORDER_DRAWING_ORDER:function(a,b,c){a=OpenLayers.ElementsIndexer.IndexingMethods.Z_ORDER(a,b,c);c&&0==a&&(a=1);return a},Z_ORDER_Y_ORDER:function(a,b,c){a=OpenLayers.ElementsIndexer.IndexingMethods.Z_ORDER(a,b,c);c&&0===a&&(b=c._boundsBottom-b._boundsBottom,a=0===b?1:b);return a}};
OpenLayers.Renderer.Elements=OpenLayers.Class(OpenLayers.Renderer,{rendererRoot:null,root:null,vectorRoot:null,textRoot:null,xmlns:null,xOffset:0,indexer:null,BACKGROUND_ID_SUFFIX:"_background",LABEL_ID_SUFFIX:"_label",LABEL_OUTLINE_SUFFIX:"_outline",initialize:function(a,b){OpenLayers.Renderer.prototype.initialize.apply(this,arguments);this.rendererRoot=this.createRenderRoot();this.root=this.createRoot("_root");this.vectorRoot=this.createRoot("_vroot");this.textRoot=this.createRoot("_troot");this.root.appendChild(this.vectorRoot);
this.root.appendChild(this.textRoot);this.rendererRoot.appendChild(this.root);this.container.appendChild(this.rendererRoot);b&&(b.zIndexing||b.yOrdering)&&(this.indexer=new OpenLayers.ElementsIndexer(b.yOrdering))},destroy:function(){this.clear();this.xmlns=this.root=this.rendererRoot=null;OpenLayers.Renderer.prototype.destroy.apply(this,arguments)},clear:function(){var a,b=this.vectorRoot;if(b)for(;a=b.firstChild;)b.removeChild(a);if(b=this.textRoot)for(;a=b.firstChild;)b.removeChild(a);this.indexer&&
this.indexer.clear()},setExtent:function(a,b){var c=OpenLayers.Renderer.prototype.setExtent.apply(this,arguments),d=this.getResolution();if(this.map.baseLayer&&this.map.baseLayer.wrapDateLine){var e,f=a.getWidth()/this.map.getExtent().getWidth();a=a.scale(1/f);f=this.map.getMaxExtent();f.right>a.left&&f.right<a.right?e=!0:f.left>a.left&&f.left<a.right&&(e=!1);if(e!==this.rightOfDateLine||b)c=!1,this.xOffset=!0===e?f.getWidth()/d:0;this.rightOfDateLine=e}return c},getNodeType:function(a,b){},drawGeometry:function(a,
b,c){var d=a.CLASS_NAME,e=!0;if("OpenLayers.Geometry.Collection"==d||"OpenLayers.Geometry.MultiPoint"==d||"OpenLayers.Geometry.MultiLineString"==d||"OpenLayers.Geometry.MultiPolygon"==d){for(var d=0,f=a.components.length;d<f;d++)e=this.drawGeometry(a.components[d],b,c)&&e;return e}d=e=!1;"none"!=b.display&&(b.backgroundGraphic?this.redrawBackgroundNode(a.id,a,b,c):d=!0,e=this.redrawNode(a.id,a,b,c));!1==e&&(b=document.getElementById(a.id))&&(b._style.backgroundGraphic&&(d=!0),b.parentNode.removeChild(b));
d&&(b=document.getElementById(a.id+this.BACKGROUND_ID_SUFFIX))&&b.parentNode.removeChild(b);return e},redrawNode:function(a,b,c,d){c=this.applyDefaultSymbolizer(c);a=this.nodeFactory(a,this.getNodeType(b,c));a._featureId=d;a._boundsBottom=b.getBounds().bottom;a._geometryClass=b.CLASS_NAME;a._style=c;b=this.drawGeometryNode(a,b,c);if(!1===b)return!1;a=b.node;this.indexer?(c=this.indexer.insert(a))?this.vectorRoot.insertBefore(a,c):this.vectorRoot.appendChild(a):a.parentNode!==this.vectorRoot&&this.vectorRoot.appendChild(a);
this.postDraw(a);return b.complete},redrawBackgroundNode:function(a,b,c,d){c=OpenLayers.Util.extend({},c);c.externalGraphic=c.backgroundGraphic;c.graphicXOffset=c.backgroundXOffset;c.graphicYOffset=c.backgroundYOffset;c.graphicZIndex=c.backgroundGraphicZIndex;c.graphicWidth=c.backgroundWidth||c.graphicWidth;c.graphicHeight=c.backgroundHeight||c.graphicHeight;c.backgroundGraphic=null;c.backgroundXOffset=null;c.backgroundYOffset=null;c.backgroundGraphicZIndex=null;return this.redrawNode(a+this.BACKGROUND_ID_SUFFIX,
b,c,null)},drawGeometryNode:function(a,b,c){c=c||a._style;var d={isFilled:void 0===c.fill?!0:c.fill,isStroked:void 0===c.stroke?!!c.strokeWidth:c.stroke},e;switch(b.CLASS_NAME){case "OpenLayers.Geometry.Point":!1===c.graphic&&(d.isFilled=!1,d.isStroked=!1);e=this.drawPoint(a,b);break;case "OpenLayers.Geometry.LineString":d.isFilled=!1;e=this.drawLineString(a,b);break;case "OpenLayers.Geometry.LinearRing":e=this.drawLinearRing(a,b);break;case "OpenLayers.Geometry.Polygon":e=this.drawPolygon(a,b);break;
case "OpenLayers.Geometry.Rectangle":e=this.drawRectangle(a,b)}a._options=d;return!1!=e?{node:this.setStyle(a,c,d,b),complete:e}:!1},postDraw:function(a){},drawPoint:function(a,b){},drawLineString:function(a,b){},drawLinearRing:function(a,b){},drawPolygon:function(a,b){},drawRectangle:function(a,b){},drawCircle:function(a,b){},removeText:function(a){var b=document.getElementById(a+this.LABEL_ID_SUFFIX);b&&this.textRoot.removeChild(b);(a=document.getElementById(a+this.LABEL_OUTLINE_SUFFIX))&&this.textRoot.removeChild(a)},
getFeatureIdFromEvent:function(a){var b=a.target,c=b&&b.correspondingUseElement;return(c?c:b||a.srcElement)._featureId},eraseGeometry:function(a,b){if("OpenLayers.Geometry.MultiPoint"==a.CLASS_NAME||"OpenLayers.Geometry.MultiLineString"==a.CLASS_NAME||"OpenLayers.Geometry.MultiPolygon"==a.CLASS_NAME||"OpenLayers.Geometry.Collection"==a.CLASS_NAME)for(var c=0,d=a.components.length;c<d;c++)this.eraseGeometry(a.components[c],b);else(c=OpenLayers.Util.getElement(a.id))&&c.parentNode&&(c.geometry&&(c.geometry.destroy(),
c.geometry=null),c.parentNode.removeChild(c),this.indexer&&this.indexer.remove(c),c._style.backgroundGraphic&&(c=OpenLayers.Util.getElement(a.id+this.BACKGROUND_ID_SUFFIX))&&c.parentNode&&c.parentNode.removeChild(c))},nodeFactory:function(a,b){var c=OpenLayers.Util.getElement(a);c?this.nodeTypeCompare(c,b)||(c.parentNode.removeChild(c),c=this.nodeFactory(a,b)):c=this.createNode(b,a);return c},nodeTypeCompare:function(a,b){},createNode:function(a,b){},moveRoot:function(a){var b=this.root;a.root.parentNode==
this.rendererRoot&&(b=a.root);b.parentNode.removeChild(b);a.rendererRoot.appendChild(b)},getRenderLayerId:function(){return this.root.parentNode.parentNode.id},isComplexSymbol:function(a){return"circle"!=a&&!!a},CLASS_NAME:"OpenLayers.Renderer.Elements"});OpenLayers.Control.ArgParser=OpenLayers.Class(OpenLayers.Control,{center:null,zoom:null,layers:null,displayProjection:null,getParameters:function(a){a=a||window.location.href;var b=OpenLayers.Util.getParameters(a),c=a.indexOf("#");0<c&&(a="?"+a.substring(c+1,a.length),OpenLayers.Util.extend(b,OpenLayers.Util.getParameters(a)));return b},setMap:function(a){OpenLayers.Control.prototype.setMap.apply(this,arguments);for(var b=0,c=this.map.controls.length;b<c;b++){var d=this.map.controls[b];if(d!=this&&
"OpenLayers.Control.ArgParser"==d.CLASS_NAME){d.displayProjection!=this.displayProjection&&(this.displayProjection=d.displayProjection);break}}b==this.map.controls.length&&(b=this.getParameters(),b.layers&&(this.layers=b.layers,this.map.events.register("addlayer",this,this.configureLayers),this.configureLayers()),b.lat&&b.lon&&(this.center=new OpenLayers.LonLat(parseFloat(b.lon),parseFloat(b.lat)),b.zoom&&(this.zoom=parseFloat(b.zoom)),this.map.events.register("changebaselayer",this,this.setCenter),
this.setCenter()))},setCenter:function(){this.map.baseLayer&&(this.map.events.unregister("changebaselayer",this,this.setCenter),this.displayProjection&&this.center.transform(this.displayProjection,this.map.getProjectionObject()),this.map.setCenter(this.center,this.zoom))},configureLayers:function(){if(this.layers.length==this.map.layers.length){this.map.events.unregister("addlayer",this,this.configureLayers);for(var a=0,b=this.layers.length;a<b;a++){var c=this.map.layers[a],d=this.layers.charAt(a);
"B"==d?this.map.setBaseLayer(c):"T"!=d&&"F"!=d||c.setVisibility("T"==d)}}},CLASS_NAME:"OpenLayers.Control.ArgParser"});OpenLayers.Control.Permalink=OpenLayers.Class(OpenLayers.Control,{argParserClass:OpenLayers.Control.ArgParser,element:null,anchor:!1,base:"",displayProjection:null,initialize:function(a,b,c){null===a||"object"!=typeof a||OpenLayers.Util.isElement(a)?(OpenLayers.Control.prototype.initialize.apply(this,[c]),this.element=OpenLayers.Util.getElement(a),this.base=b||document.location.href):(this.base=document.location.href,OpenLayers.Control.prototype.initialize.apply(this,[a]),null!=this.element&&(this.element=
OpenLayers.Util.getElement(this.element)))},destroy:function(){this.element&&this.element.parentNode==this.div&&(this.div.removeChild(this.element),this.element=null);this.map&&this.map.events.unregister("moveend",this,this.updateLink);OpenLayers.Control.prototype.destroy.apply(this,arguments)},setMap:function(a){OpenLayers.Control.prototype.setMap.apply(this,arguments);for(var b=0,c=this.map.controls.length;b<c;b++){var d=this.map.controls[b];if(d.CLASS_NAME==this.argParserClass.CLASS_NAME){d.displayProjection!=
this.displayProjection&&(this.displayProjection=d.displayProjection);break}}b==this.map.controls.length&&this.map.addControl(new this.argParserClass({displayProjection:this.displayProjection}))},draw:function(){OpenLayers.Control.prototype.draw.apply(this,arguments);this.element||this.anchor||(this.element=document.createElement("a"),this.element.innerHTML=OpenLayers.i18n("Permalink"),this.element.href="",this.div.appendChild(this.element));this.map.events.on({moveend:this.updateLink,changelayer:this.updateLink,
changebaselayer:this.updateLink,scope:this});this.updateLink();return this.div},updateLink:function(){var a=this.anchor?"#":"?",b=this.base,c=null;-1!=b.indexOf("#")&&!1==this.anchor&&(c=b.substring(b.indexOf("#"),b.length));-1!=b.indexOf(a)&&(b=b.substring(0,b.indexOf(a)));b=b.split("#")[0]+a+OpenLayers.Util.getParameterString(this.createParams());c&&(b+=c);this.anchor&&!this.element?window.location.href=b:this.element.href=b},createParams:function(a,b,c){a=a||this.map.getCenter();var d=OpenLayers.Util.getParameters(this.base);
if(a)for(d.zoom=b||this.map.getZoom(),b=a.lat,a=a.lon,this.displayProjection&&(b=OpenLayers.Projection.transform({x:a,y:b},this.map.getProjectionObject(),this.displayProjection),a=b.x,b=b.y),d.lat=Math.round(1E5*b)/1E5,d.lon=Math.round(1E5*a)/1E5,c=c||this.map.layers,d.layers="",a=0,b=c.length;a<b;a++){var e=c[a];d.layers=e.isBaseLayer?d.layers+(e==this.map.baseLayer?"B":"0"):d.layers+(e.getVisibility()?"T":"F")}return d},CLASS_NAME:"OpenLayers.Control.Permalink"});OpenLayers.Layer.TMS=OpenLayers.Class(OpenLayers.Layer.Grid,{serviceVersion:"1.0.0",layername:null,type:null,isBaseLayer:!0,tileOrigin:null,serverResolutions:null,zoomOffset:0,initialize:function(a,b,c){var d=[];d.push(a,b,{},c);OpenLayers.Layer.Grid.prototype.initialize.apply(this,d)},clone:function(a){null==a&&(a=new OpenLayers.Layer.TMS(this.name,this.url,this.getOptions()));return a=OpenLayers.Layer.Grid.prototype.clone.apply(this,[a])},getURL:function(a){a=this.adjustBounds(a);var b=this.getServerResolution(),
c=Math.round((a.left-this.tileOrigin.lon)/(b*this.tileSize.w));a=Math.round((a.bottom-this.tileOrigin.lat)/(b*this.tileSize.h));b=this.getServerZoom();c=this.serviceVersion+"/"+this.layername+"/"+b+"/"+c+"/"+a+"."+this.type;a=this.url;OpenLayers.Util.isArray(a)&&(a=this.selectUrl(c,a));return a+c},setMap:function(a){OpenLayers.Layer.Grid.prototype.setMap.apply(this,arguments);this.tileOrigin||(this.tileOrigin=new OpenLayers.LonLat(this.map.maxExtent.left,this.map.maxExtent.bottom))},CLASS_NAME:"OpenLayers.Layer.TMS"});OpenLayers.Format.WCSCapabilities=OpenLayers.Class(OpenLayers.Format.XML.VersionedOGC,{defaultVersion:"1.1.0",CLASS_NAME:"OpenLayers.Format.WCSCapabilities"});OpenLayers.Format.WCSCapabilities.v1=OpenLayers.Class(OpenLayers.Format.XML,{regExes:{trimSpace:/^\s*|\s*$/g,splitSpace:/\s+/},defaultPrefix:"wcs",read:function(a){"string"==typeof a&&(a=OpenLayers.Format.XML.prototype.read.apply(this,[a]));a&&9==a.nodeType&&(a=a.documentElement);var b={};this.readNode(a,b);return b},CLASS_NAME:"OpenLayers.Format.WCSCapabilities.v1"});OpenLayers.Format.WCSCapabilities.v1_0_0=OpenLayers.Class(OpenLayers.Format.WCSCapabilities.v1,{namespaces:{wcs:"http://www.opengis.net/wcs",xlink:"http://www.w3.org/1999/xlink",xsi:"http://www.w3.org/2001/XMLSchema-instance",ows:"http://www.opengis.net/ows"},errorProperty:"service",readers:{wcs:{WCS_Capabilities:function(a,b){this.readChildNodes(a,b)},Service:function(a,b){b.service={};this.readChildNodes(a,b.service)},name:function(a,b){b.name=this.getChildValue(a)},label:function(a,b){b.label=
this.getChildValue(a)},keywords:function(a,b){b.keywords=[];this.readChildNodes(a,b.keywords)},keyword:function(a,b){b.push(this.getChildValue(a))},responsibleParty:function(a,b){b.responsibleParty={};this.readChildNodes(a,b.responsibleParty)},individualName:function(a,b){b.individualName=this.getChildValue(a)},organisationName:function(a,b){b.organisationName=this.getChildValue(a)},positionName:function(a,b){b.positionName=this.getChildValue(a)},contactInfo:function(a,b){b.contactInfo={};this.readChildNodes(a,
b.contactInfo)},phone:function(a,b){b.phone={};this.readChildNodes(a,b.phone)},voice:function(a,b){b.voice=this.getChildValue(a)},facsimile:function(a,b){b.facsimile=this.getChildValue(a)},address:function(a,b){b.address={};this.readChildNodes(a,b.address)},deliveryPoint:function(a,b){b.deliveryPoint=this.getChildValue(a)},city:function(a,b){b.city=this.getChildValue(a)},postalCode:function(a,b){b.postalCode=this.getChildValue(a)},country:function(a,b){b.country=this.getChildValue(a)},electronicMailAddress:function(a,
b){b.electronicMailAddress=this.getChildValue(a)},fees:function(a,b){b.fees=this.getChildValue(a)},accessConstraints:function(a,b){b.accessConstraints=this.getChildValue(a)},ContentMetadata:function(a,b){b.contentMetadata=[];this.readChildNodes(a,b.contentMetadata)},CoverageOfferingBrief:function(a,b){var c={};this.readChildNodes(a,c);b.push(c)},name:function(a,b){b.name=this.getChildValue(a)},label:function(a,b){b.label=this.getChildValue(a)},lonLatEnvelope:function(a,b){var c=this.getElementsByTagNameNS(a,
"http://www.opengis.net/gml","pos");if(2==c.length){var d={},e={};OpenLayers.Format.GML.v3.prototype.readers.gml.pos.apply(this,[c[0],d]);OpenLayers.Format.GML.v3.prototype.readers.gml.pos.apply(this,[c[1],e]);b.lonLatEnvelope={};b.lonLatEnvelope.srsName=a.getAttribute("srsName");b.lonLatEnvelope.min=d.points[0];b.lonLatEnvelope.max=e.points[0]}}}},CLASS_NAME:"OpenLayers.Format.WCSCapabilities.v1_0_0"});OpenLayers.Strategy.Fixed=OpenLayers.Class(OpenLayers.Strategy,{preload:!1,activate:function(){var a=OpenLayers.Strategy.prototype.activate.apply(this,arguments);if(a)if(this.layer.events.on({refresh:this.load,scope:this}),!0==this.layer.visibility||this.preload)this.load();else this.layer.events.on({visibilitychanged:this.load,scope:this});return a},deactivate:function(){var a=OpenLayers.Strategy.prototype.deactivate.call(this);a&&this.layer.events.un({refresh:this.load,visibilitychanged:this.load,
scope:this});return a},load:function(a){var b=this.layer;b.events.triggerEvent("loadstart",{filter:b.filter});b.protocol.read(OpenLayers.Util.applyDefaults({callback:this.merge,filter:b.filter,scope:this},a));b.events.un({visibilitychanged:this.load,scope:this})},merge:function(a){var b=this.layer;b.destroyFeatures();var c=a.features;if(c&&0<c.length){var d=b.projection,e=b.map.getProjectionObject();if(!e.equals(d))for(var f,g=0,h=c.length;g<h;++g)(f=c[g].geometry)&&f.transform(d,e);b.addFeatures(c)}b.events.triggerEvent("loadend",
{response:a})},CLASS_NAME:"OpenLayers.Strategy.Fixed"});OpenLayers.Control.Zoom=OpenLayers.Class(OpenLayers.Control,{zoomInText:"+",zoomInId:"olZoomInLink",zoomOutText:"\u2212",zoomOutId:"olZoomOutLink",draw:function(){var a=OpenLayers.Control.prototype.draw.apply(this),b=this.getOrCreateLinks(a),c=b.zoomIn,b=b.zoomOut,d=this.map.events;b.parentNode!==a&&(d=this.events,d.attachToElement(b.parentNode));d.register("buttonclick",this,this.onZoomClick);this.zoomInLink=c;this.zoomOutLink=b;return a},getOrCreateLinks:function(a){var b=document.getElementById(this.zoomInId),
c=document.getElementById(this.zoomOutId);b||(b=document.createElement("a"),b.href="#zoomIn",b.appendChild(document.createTextNode(this.zoomInText)),b.className="olControlZoomIn",a.appendChild(b));OpenLayers.Element.addClass(b,"olButton");c||(c=document.createElement("a"),c.href="#zoomOut",c.appendChild(document.createTextNode(this.zoomOutText)),c.className="olControlZoomOut",a.appendChild(c));OpenLayers.Element.addClass(c,"olButton");return{zoomIn:b,zoomOut:c}},onZoomClick:function(a){a=a.buttonElement;
a===this.zoomInLink?this.map.zoomIn():a===this.zoomOutLink&&this.map.zoomOut()},destroy:function(){this.map&&this.map.events.unregister("buttonclick",this,this.onZoomClick);delete this.zoomInLink;delete this.zoomOutLink;OpenLayers.Control.prototype.destroy.apply(this)},CLASS_NAME:"OpenLayers.Control.Zoom"});OpenLayers.Layer.PointTrack=OpenLayers.Class(OpenLayers.Layer.Vector,{dataFrom:null,styleFrom:null,addNodes:function(a,b){if(2>a.length)throw Error("At least two point features have to be added to create a line from");for(var c=Array(a.length-1),d,e,f,g=0,h=a.length;g<h;g++){d=a[g];f=d.geometry;if(!f)f=d.lonlat,f=new OpenLayers.Geometry.Point(f.lon,f.lat);else if("OpenLayers.Geometry.Point"!=f.CLASS_NAME)throw new TypeError("Only features with point geometries are supported.");if(0<g){d=null!=this.dataFrom?
a[g+this.dataFrom].data||a[g+this.dataFrom].attributes:null;var k=null!=this.styleFrom?a[g+this.styleFrom].style:null;e=new OpenLayers.Geometry.LineString([e,f]);c[g-1]=new OpenLayers.Feature.Vector(e,d,k)}e=f}this.addFeatures(c,b)},CLASS_NAME:"OpenLayers.Layer.PointTrack"});OpenLayers.Layer.PointTrack.SOURCE_NODE=-1;OpenLayers.Layer.PointTrack.TARGET_NODE=0;OpenLayers.Layer.PointTrack.dataFrom={SOURCE_NODE:-1,TARGET_NODE:0};OpenLayers.Protocol.WFS=function(a){a=OpenLayers.Util.applyDefaults(a,OpenLayers.Protocol.WFS.DEFAULTS);var b=OpenLayers.Protocol.WFS["v"+a.version.replace(/\./g,"_")];if(!b)throw"Unsupported WFS version: "+a.version;return new b(a)};
OpenLayers.Protocol.WFS.fromWMSLayer=function(a,b){var c,d;c=a.params.LAYERS;c=(OpenLayers.Util.isArray(c)?c[0]:c).split(":");1<c.length&&(d=c[0]);c=c.pop();d={url:a.url,featureType:c,featurePrefix:d,srsName:a.projection&&a.projection.getCode()||a.map&&a.map.getProjectionObject().getCode(),version:"1.1.0"};return new OpenLayers.Protocol.WFS(OpenLayers.Util.applyDefaults(b,d))};OpenLayers.Protocol.WFS.DEFAULTS={version:"1.0.0"};OpenLayers.Layer.Markers=OpenLayers.Class(OpenLayers.Layer,{isBaseLayer:!1,markers:null,drawn:!1,initialize:function(a,b){OpenLayers.Layer.prototype.initialize.apply(this,arguments);this.markers=[]},destroy:function(){this.clearMarkers();this.markers=null;OpenLayers.Layer.prototype.destroy.apply(this,arguments)},setOpacity:function(a){if(a!=this.opacity){this.opacity=a;a=0;for(var b=this.markers.length;a<b;a++)this.markers[a].setOpacity(this.opacity)}},moveTo:function(a,b,c){OpenLayers.Layer.prototype.moveTo.apply(this,
arguments);if(b||!this.drawn){for(var d=0,e=this.markers.length;d<e;d++)this.drawMarker(this.markers[d]);this.drawn=!0}},addMarker:function(a){this.markers.push(a);1>this.opacity&&a.setOpacity(this.opacity);this.map&&this.map.getExtent()&&(a.map=this.map,this.drawMarker(a))},removeMarker:function(a){this.markers&&this.markers.length&&(OpenLayers.Util.removeItem(this.markers,a),a.erase())},clearMarkers:function(){if(null!=this.markers)for(;0<this.markers.length;)this.removeMarker(this.markers[0])},
drawMarker:function(a){var b=this.map.getLayerPxFromLonLat(a.lonlat);null==b?a.display(!1):a.isDrawn()?a.icon&&a.icon.moveTo(b):(a=a.draw(b),this.div.appendChild(a))},getDataExtent:function(){var a=null;if(this.markers&&0<this.markers.length)for(var a=new OpenLayers.Bounds,b=0,c=this.markers.length;b<c;b++)a.extend(this.markers[b].lonlat);return a},CLASS_NAME:"OpenLayers.Layer.Markers"});OpenLayers.Control.Pan=OpenLayers.Class(OpenLayers.Control.Button,{slideFactor:50,slideRatio:null,direction:null,initialize:function(a,b){this.direction=a;this.CLASS_NAME+=this.direction;OpenLayers.Control.prototype.initialize.apply(this,[b])},trigger:function(){if(this.map){var a=OpenLayers.Function.bind(function(a){return this.slideRatio?this.map.getSize()[a]*this.slideRatio:this.slideFactor},this);switch(this.direction){case OpenLayers.Control.Pan.NORTH:this.map.pan(0,-a("h"));break;case OpenLayers.Control.Pan.SOUTH:this.map.pan(0,
a("h"));break;case OpenLayers.Control.Pan.WEST:this.map.pan(-a("w"),0);break;case OpenLayers.Control.Pan.EAST:this.map.pan(a("w"),0)}}},CLASS_NAME:"OpenLayers.Control.Pan"});OpenLayers.Control.Pan.NORTH="North";OpenLayers.Control.Pan.SOUTH="South";OpenLayers.Control.Pan.EAST="East";OpenLayers.Control.Pan.WEST="West";OpenLayers.Format.CSWGetDomain=function(a){a=OpenLayers.Util.applyDefaults(a,OpenLayers.Format.CSWGetDomain.DEFAULTS);var b=OpenLayers.Format.CSWGetDomain["v"+a.version.replace(/\./g,"_")];if(!b)throw"Unsupported CSWGetDomain version: "+a.version;return new b(a)};OpenLayers.Format.CSWGetDomain.DEFAULTS={version:"2.0.2"};OpenLayers.Format.CSWGetDomain.v2_0_2=OpenLayers.Class(OpenLayers.Format.XML,{namespaces:{xlink:"http://www.w3.org/1999/xlink",xsi:"http://www.w3.org/2001/XMLSchema-instance",csw:"http://www.opengis.net/cat/csw/2.0.2"},defaultPrefix:"csw",version:"2.0.2",schemaLocation:"http://www.opengis.net/cat/csw/2.0.2 http://schemas.opengis.net/csw/2.0.2/CSW-discovery.xsd",PropertyName:null,ParameterName:null,read:function(a){"string"==typeof a&&(a=OpenLayers.Format.XML.prototype.read.apply(this,[a]));a&&9==
a.nodeType&&(a=a.documentElement);var b={};this.readNode(a,b);return b},readers:{csw:{GetDomainResponse:function(a,b){this.readChildNodes(a,b)},DomainValues:function(a,b){OpenLayers.Util.isArray(b.DomainValues)||(b.DomainValues=[]);for(var c=a.attributes,d={},e=0,f=c.length;e<f;++e)d[c[e].name]=c[e].nodeValue;this.readChildNodes(a,d);b.DomainValues.push(d)},PropertyName:function(a,b){b.PropertyName=this.getChildValue(a)},ParameterName:function(a,b){b.ParameterName=this.getChildValue(a)},ListOfValues:function(a,
b){OpenLayers.Util.isArray(b.ListOfValues)||(b.ListOfValues=[]);this.readChildNodes(a,b.ListOfValues)},Value:function(a,b){for(var c=a.attributes,d={},e=0,f=c.length;e<f;++e)d[c[e].name]=c[e].nodeValue;d.value=this.getChildValue(a);b.push({Value:d})},ConceptualScheme:function(a,b){b.ConceptualScheme={};this.readChildNodes(a,b.ConceptualScheme)},Name:function(a,b){b.Name=this.getChildValue(a)},Document:function(a,b){b.Document=this.getChildValue(a)},Authority:function(a,b){b.Authority=this.getChildValue(a)},
RangeOfValues:function(a,b){b.RangeOfValues={};this.readChildNodes(a,b.RangeOfValues)},MinValue:function(a,b){for(var c=a.attributes,d={},e=0,f=c.length;e<f;++e)d[c[e].name]=c[e].nodeValue;d.value=this.getChildValue(a);b.MinValue=d},MaxValue:function(a,b){for(var c=a.attributes,d={},e=0,f=c.length;e<f;++e)d[c[e].name]=c[e].nodeValue;d.value=this.getChildValue(a);b.MaxValue=d}}},write:function(a){a=this.writeNode("csw:GetDomain",a);return OpenLayers.Format.XML.prototype.write.apply(this,[a])},writers:{csw:{GetDomain:function(a){var b=
this.createElementNSPlus("csw:GetDomain",{attributes:{service:"CSW",version:this.version}});a.PropertyName||this.PropertyName?this.writeNode("csw:PropertyName",a.PropertyName||this.PropertyName,b):(a.ParameterName||this.ParameterName)&&this.writeNode("csw:ParameterName",a.ParameterName||this.ParameterName,b);this.readChildNodes(b,a);return b},PropertyName:function(a){return this.createElementNSPlus("csw:PropertyName",{value:a})},ParameterName:function(a){return this.createElementNSPlus("csw:ParameterName",
{value:a})}}},CLASS_NAME:"OpenLayers.Format.CSWGetDomain.v2_0_2"});OpenLayers.Format.ArcXML.Features=OpenLayers.Class(OpenLayers.Format.XML,{read:function(a){return(new OpenLayers.Format.ArcXML).read(a).features.feature}});OpenLayers.Control.Snapping=OpenLayers.Class(OpenLayers.Control,{DEFAULTS:{tolerance:10,node:!0,edge:!0,vertex:!0},greedy:!0,precedence:["node","vertex","edge"],resolution:null,geoToleranceCache:null,layer:null,feature:null,point:null,initialize:function(a){OpenLayers.Control.prototype.initialize.apply(this,[a]);this.options=a||{};this.options.layer&&this.setLayer(this.options.layer);a=OpenLayers.Util.extend({},this.options.defaults);this.defaults=OpenLayers.Util.applyDefaults(a,this.DEFAULTS);this.setTargets(this.options.targets);
0===this.targets.length&&this.layer&&this.addTargetLayer(this.layer);this.geoToleranceCache={}},setLayer:function(a){this.active?(this.deactivate(),this.layer=a,this.activate()):this.layer=a},setTargets:function(a){this.targets=[];if(a&&a.length)for(var b,c=0,d=a.length;c<d;++c)b=a[c],b instanceof OpenLayers.Layer.Vector?this.addTargetLayer(b):this.addTarget(b)},addTargetLayer:function(a){this.addTarget({layer:a})},addTarget:function(a){a=OpenLayers.Util.applyDefaults(a,this.defaults);a.nodeTolerance=
a.nodeTolerance||a.tolerance;a.vertexTolerance=a.vertexTolerance||a.tolerance;a.edgeTolerance=a.edgeTolerance||a.tolerance;this.targets.push(a)},removeTargetLayer:function(a){for(var b,c=this.targets.length-1;0<=c;--c)b=this.targets[c],b.layer===a&&this.removeTarget(b)},removeTarget:function(a){return OpenLayers.Util.removeItem(this.targets,a)},activate:function(){var a=OpenLayers.Control.prototype.activate.call(this);if(a&&this.layer&&this.layer.events)this.layer.events.on({sketchstarted:this.onSketchModified,
sketchmodified:this.onSketchModified,vertexmodified:this.onVertexModified,scope:this});return a},deactivate:function(){var a=OpenLayers.Control.prototype.deactivate.call(this);a&&this.layer&&this.layer.events&&this.layer.events.un({sketchstarted:this.onSketchModified,sketchmodified:this.onSketchModified,vertexmodified:this.onVertexModified,scope:this});this.point=this.feature=null;return a},onSketchModified:function(a){this.feature=a.feature;this.considerSnapping(a.vertex,a.vertex)},onVertexModified:function(a){this.feature=
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{point:a,x:c.x,y:c.y,distance:c.dist,layer:c.target.layer,snapType:this.precedence[c.rank]})?(a.x=c.x,a.y=c.y,this.point=a,this.events.triggerEvent("snap",{point:a,snapType:this.precedence[c.rank],layer:c.target.layer,distance:c.dist})):d=!1);this.point&&!d&&(a.x=b.x,a.y=b.y,this.point=null,this.events.triggerEvent("unsnap",{point:a}))},testTarget:function(a,b){var c=this.layer.map.getResolution();if("minResolution"in a&&c<a.minResolution||"maxResolution"in a&&c>=a.maxResolution)return null;for(var c=
{node:this.getGeoTolerance(a.nodeTolerance,c),vertex:this.getGeoTolerance(a.vertexTolerance,c),edge:this.getGeoTolerance(a.edgeTolerance,c)},d=Math.max(c.node,c.vertex,c.edge),e={rank:Number.POSITIVE_INFINITY,dist:Number.POSITIVE_INFINITY},f=!1,g=a.layer.features,h,k,l,m,n,p,q=this.precedence.length,r=new OpenLayers.LonLat(b.x,b.y),s=0,t=g.length;s<t;++s)if(h=g[s],h!==this.feature&&(!h._sketch&&h.state!==OpenLayers.State.DELETE&&(!a.filter||a.filter.evaluate(h)))&&h.atPoint(r,d,d))for(var u=0,v=Math.min(e.rank+
1,q);u<v;++u)if(k=this.precedence[u],a[k])if("edge"===k){if(l=h.geometry.distanceTo(b,{details:!0}),n=l.distance,n<=c[k]&&n<e.dist){e={rank:u,dist:n,x:l.x0,y:l.y0};f=!0;break}}else{l=h.geometry.getVertices("node"===k);p=!1;for(var w=0,x=l.length;w<x;++w)m=l[w],n=m.distanceTo(b),n<=c[k]&&(u<e.rank||u===e.rank&&n<e.dist)&&(e={rank:u,dist:n,x:m.x,y:m.y},p=f=!0);if(p)break}return f?e:null},getGeoTolerance:function(a,b){b!==this.resolution&&(this.resolution=b,this.geoToleranceCache={});var c=this.geoToleranceCache[a];
void 0===c&&(c=a*b,this.geoToleranceCache[a]=c);return c},destroy:function(){this.active&&this.deactivate();delete this.layer;delete this.targets;OpenLayers.Control.prototype.destroy.call(this)},CLASS_NAME:"OpenLayers.Control.Snapping"});OpenLayers.Format.OWSCommon.v1_1_0=OpenLayers.Class(OpenLayers.Format.OWSCommon.v1,{namespaces:{ows:"http://www.opengis.net/ows/1.1",xlink:"http://www.w3.org/1999/xlink"},readers:{ows:OpenLayers.Util.applyDefaults({ExceptionReport:function(a,b){b.exceptionReport={version:a.getAttribute("version"),language:a.getAttribute("xml:lang"),exceptions:[]};this.readChildNodes(a,b.exceptionReport)},AllowedValues:function(a,b){b.allowedValues={};this.readChildNodes(a,b.allowedValues)},AnyValue:function(a,b){b.anyValue=
!0},DataType:function(a,b){b.dataType=this.getChildValue(a)},Range:function(a,b){b.range={};this.readChildNodes(a,b.range)},MinimumValue:function(a,b){b.minValue=this.getChildValue(a)},MaximumValue:function(a,b){b.maxValue=this.getChildValue(a)},Identifier:function(a,b){b.identifier=this.getChildValue(a)},SupportedCRS:function(a,b){b.supportedCRS=this.getChildValue(a)}},OpenLayers.Format.OWSCommon.v1.prototype.readers.ows)},writers:{ows:OpenLayers.Util.applyDefaults({Range:function(a){var b=this.createElementNSPlus("ows:Range",
{attributes:{"ows:rangeClosure":a.closure}});this.writeNode("ows:MinimumValue",a.minValue,b);this.writeNode("ows:MaximumValue",a.maxValue,b);return b},MinimumValue:function(a){return this.createElementNSPlus("ows:MinimumValue",{value:a})},MaximumValue:function(a){return this.createElementNSPlus("ows:MaximumValue",{value:a})},Value:function(a){return this.createElementNSPlus("ows:Value",{value:a})}},OpenLayers.Format.OWSCommon.v1.prototype.writers.ows)},CLASS_NAME:"OpenLayers.Format.OWSCommon.v1_1_0"});OpenLayers.Format.WCSGetCoverage=OpenLayers.Class(OpenLayers.Format.XML,{namespaces:{ows:"http://www.opengis.net/ows/1.1",wcs:"http://www.opengis.net/wcs/1.1",xlink:"http://www.w3.org/1999/xlink",xsi:"http://www.w3.org/2001/XMLSchema-instance"},regExes:{trimSpace:/^\s*|\s*$/g,removeSpace:/\s*/g,splitSpace:/\s+/,trimComma:/\s*,\s*/g},VERSION:"1.1.2",schemaLocation:"http://www.opengis.net/wcs/1.1 http://schemas.opengis.net/wcs/1.1/wcsGetCoverage.xsd",write:function(a){a=this.writeNode("wcs:GetCoverage",
a);this.setAttributeNS(a,this.namespaces.xsi,"xsi:schemaLocation",this.schemaLocation);return OpenLayers.Format.XML.prototype.write.apply(this,[a])},writers:{wcs:{GetCoverage:function(a){var b=this.createElementNSPlus("wcs:GetCoverage",{attributes:{version:a.version||this.VERSION,service:"WCS"}});this.writeNode("ows:Identifier",a.identifier,b);this.writeNode("wcs:DomainSubset",a.domainSubset,b);this.writeNode("wcs:Output",a.output,b);return b},DomainSubset:function(a){var b=this.createElementNSPlus("wcs:DomainSubset",
{});this.writeNode("ows:BoundingBox",a.boundingBox,b);a.temporalSubset&&this.writeNode("wcs:TemporalSubset",a.temporalSubset,b);return b},TemporalSubset:function(a){for(var b=this.createElementNSPlus("wcs:TemporalSubset",{}),c=0,d=a.timePeriods.length;c<d;++c)this.writeNode("wcs:TimePeriod",a.timePeriods[c],b);return b},TimePeriod:function(a){var b=this.createElementNSPlus("wcs:TimePeriod",{});this.writeNode("wcs:BeginPosition",a.begin,b);this.writeNode("wcs:EndPosition",a.end,b);a.resolution&&this.writeNode("wcs:TimeResolution",
a.resolution,b);return b},BeginPosition:function(a){return this.createElementNSPlus("wcs:BeginPosition",{value:a})},EndPosition:function(a){return this.createElementNSPlus("wcs:EndPosition",{value:a})},TimeResolution:function(a){return this.createElementNSPlus("wcs:TimeResolution",{value:a})},Output:function(a){var b=this.createElementNSPlus("wcs:Output",{attributes:{format:a.format,store:a.store}});a.gridCRS&&this.writeNode("wcs:GridCRS",a.gridCRS,b);return b},GridCRS:function(a){var b=this.createElementNSPlus("wcs:GridCRS",
{});this.writeNode("wcs:GridBaseCRS",a.baseCRS,b);a.type&&this.writeNode("wcs:GridType",a.type,b);a.origin&&this.writeNode("wcs:GridOrigin",a.origin,b);this.writeNode("wcs:GridOffsets",a.offsets,b);a.CS&&this.writeNode("wcs:GridCS",a.CS,b);return b},GridBaseCRS:function(a){return this.createElementNSPlus("wcs:GridBaseCRS",{value:a})},GridOrigin:function(a){return this.createElementNSPlus("wcs:GridOrigin",{value:a})},GridType:function(a){return this.createElementNSPlus("wcs:GridType",{value:a})},GridOffsets:function(a){return this.createElementNSPlus("wcs:GridOffsets",
{value:a})},GridCS:function(a){return this.createElementNSPlus("wcs:GridCS",{value:a})}},ows:OpenLayers.Format.OWSCommon.v1_1_0.prototype.writers.ows},CLASS_NAME:"OpenLayers.Format.WCSGetCoverage"});OpenLayers.Format.KML=OpenLayers.Class(OpenLayers.Format.XML,{namespaces:{kml:"http://www.opengis.net/kml/2.2",gx:"http://www.google.com/kml/ext/2.2"},kmlns:"http://earth.google.com/kml/2.0",placemarksDesc:"No description available",foldersName:"OpenLayers export",foldersDesc:"Exported on "+new Date,extractAttributes:!0,kvpAttributes:!1,extractStyles:!1,extractTracks:!1,trackAttributes:null,internalns:null,features:null,styles:null,styleBaseUrl:"",fetched:null,maxDepth:0,initialize:function(a){this.regExes=
{trimSpace:/^\s*|\s*$/g,removeSpace:/\s*/g,splitSpace:/\s+/,trimComma:/\s*,\s*/g,kmlColor:/(\w{2})(\w{2})(\w{2})(\w{2})/,kmlIconPalette:/root:\/\/icons\/palette-(\d+)(\.\w+)/,straightBracket:/\$\[(.*?)\]/g};this.externalProjection=new OpenLayers.Projection("EPSG:4326");OpenLayers.Format.XML.prototype.initialize.apply(this,[a])},read:function(a){this.features=[];this.styles={};this.fetched={};return this.parseData(a,{depth:0,styleBaseUrl:this.styleBaseUrl})},parseData:function(a,b){"string"==typeof a&&
(a=OpenLayers.Format.XML.prototype.read.apply(this,[a]));for(var c=["Link","NetworkLink","Style","StyleMap","Placemark"],d=0,e=c.length;d<e;++d){var f=c[d],g=this.getElementsByTagNameNS(a,"*",f);if(0!=g.length)switch(f.toLowerCase()){case "link":case "networklink":this.parseLinks(g,b);break;case "style":this.extractStyles&&this.parseStyles(g,b);break;case "stylemap":this.extractStyles&&this.parseStyleMaps(g,b);break;case "placemark":this.parseFeatures(g,b)}}return this.features},parseLinks:function(a,
b){if(b.depth>=this.maxDepth)return!1;var c=OpenLayers.Util.extend({},b);c.depth++;for(var d=0,e=a.length;d<e;d++){var f=this.parseProperty(a[d],"*","href");f&&!this.fetched[f]&&(this.fetched[f]=!0,(f=this.fetchLink(f))&&this.parseData(f,c))}},fetchLink:function(a){if(a=OpenLayers.Request.GET({url:a,async:!1}))return a.responseText},parseStyles:function(a,b){for(var c=0,d=a.length;c<d;c++){var e=this.parseStyle(a[c]);e&&(this.styles[(b.styleBaseUrl||"")+"#"+e.id]=e)}},parseKmlColor:function(a){var b=
null;a&&(a=a.match(this.regExes.kmlColor))&&(b={color:"#"+a[4]+a[3]+a[2],opacity:parseInt(a[1],16)/255});return b},parseStyle:function(a){for(var b={},c=["LineStyle","PolyStyle","IconStyle","BalloonStyle","LabelStyle"],d,e,f=0,g=c.length;f<g;++f)if(d=c[f],e=this.getElementsByTagNameNS(a,"*",d)[0])switch(d.toLowerCase()){case "linestyle":d=this.parseProperty(e,"*","color");if(d=this.parseKmlColor(d))b.strokeColor=d.color,b.strokeOpacity=d.opacity;(d=this.parseProperty(e,"*","width"))&&(b.strokeWidth=
d);break;case "polystyle":d=this.parseProperty(e,"*","color");if(d=this.parseKmlColor(d))b.fillOpacity=d.opacity,b.fillColor=d.color;"0"==this.parseProperty(e,"*","fill")&&(b.fillColor="none");"0"==this.parseProperty(e,"*","outline")&&(b.strokeWidth="0");break;case "iconstyle":var h=parseFloat(this.parseProperty(e,"*","scale")||1);d=32*h;var k=32*h,l=this.getElementsByTagNameNS(e,"*","Icon")[0];if(l){var m=this.parseProperty(l,"*","href");if(m){var n=this.parseProperty(l,"*","w"),p=this.parseProperty(l,
"*","h");!OpenLayers.String.startsWith(m,"http://maps.google.com/mapfiles/kml")||(n||p)||(p=n=64,h/=2);n=n||p;p=p||n;n&&(d=parseInt(n)*h);p&&(k=parseInt(p)*h);if(p=m.match(this.regExes.kmlIconPalette))n=p[1],p=p[2],m=this.parseProperty(l,"*","x"),l=this.parseProperty(l,"*","y"),m="http://maps.google.com/mapfiles/kml/pal"+n+"/icon"+(8*(l?7-l/32:7)+(m?m/32:0))+p;b.graphicOpacity=1;b.externalGraphic=m}}if(e=this.getElementsByTagNameNS(e,"*","hotSpot")[0])m=parseFloat(e.getAttribute("x")),l=parseFloat(e.getAttribute("y")),
n=e.getAttribute("xunits"),"pixels"==n?b.graphicXOffset=-m*h:"insetPixels"==n?b.graphicXOffset=-d+m*h:"fraction"==n&&(b.graphicXOffset=-d*m),e=e.getAttribute("yunits"),"pixels"==e?b.graphicYOffset=-k+l*h+1:"insetPixels"==e?b.graphicYOffset=-(l*h)+1:"fraction"==e&&(b.graphicYOffset=-k*(1-l)+1);b.graphicWidth=d;b.graphicHeight=k;break;case "balloonstyle":(e=OpenLayers.Util.getXmlNodeValue(e))&&(b.balloonStyle=e.replace(this.regExes.straightBracket,"${$1}"));break;case "labelstyle":if(d=this.parseProperty(e,
"*","color"),d=this.parseKmlColor(d))b.fontColor=d.color,b.fontOpacity=d.opacity}!b.strokeColor&&b.fillColor&&(b.strokeColor=b.fillColor);(a=a.getAttribute("id"))&&b&&(b.id=a);return b},parseStyleMaps:function(a,b){for(var c=0,d=a.length;c<d;c++)for(var e=a[c],f=this.getElementsByTagNameNS(e,"*","Pair"),e=e.getAttribute("id"),g=0,h=f.length;g<h;g++){var k=f[g],l=this.parseProperty(k,"*","key");(k=this.parseProperty(k,"*","styleUrl"))&&"normal"==l&&(this.styles[(b.styleBaseUrl||"")+"#"+e]=this.styles[(b.styleBaseUrl||
"")+k])}},parseFeatures:function(a,b){for(var c=[],d=0,e=a.length;d<e;d++){var f=a[d],g=this.parseFeature.apply(this,[f]);if(g){this.extractStyles&&(g.attributes&&g.attributes.styleUrl)&&(g.style=this.getStyle(g.attributes.styleUrl,b));if(this.extractStyles){var h=this.getElementsByTagNameNS(f,"*","Style")[0];h&&(h=this.parseStyle(h))&&(g.style=OpenLayers.Util.extend(g.style,h))}this.extractTracks?(f=this.getElementsByTagNameNS(f,this.namespaces.gx,"Track"))&&0<f.length&&(g={features:[],feature:g},
this.readNode(f[0],g),0<g.features.length&&c.push.apply(c,g.features)):c.push(g)}else throw"Bad Placemark: "+d;}this.features=this.features.concat(c)},readers:{kml:{when:function(a,b){b.whens.push(OpenLayers.Date.parse(this.getChildValue(a)))},_trackPointAttribute:function(a,b){var c=a.nodeName.split(":").pop();b.attributes[c].push(this.getChildValue(a))}},gx:{Track:function(a,b){var c={whens:[],points:[],angles:[]};if(this.trackAttributes){var d;c.attributes={};for(var e=0,f=this.trackAttributes.length;e<
f;++e)d=this.trackAttributes[e],c.attributes[d]=[],d in this.readers.kml||(this.readers.kml[d]=this.readers.kml._trackPointAttribute)}this.readChildNodes(a,c);if(c.whens.length!==c.points.length)throw Error("gx:Track with unequal number of when ("+c.whens.length+") and gx:coord ("+c.points.length+") elements.");var g=0<c.angles.length;if(g&&c.whens.length!==c.angles.length)throw Error("gx:Track with unequal number of when ("+c.whens.length+") and gx:angles ("+c.angles.length+") elements.");for(var h,
e=0,f=c.whens.length;e<f;++e){h=b.feature.clone();h.fid=b.feature.fid||b.feature.id;d=c.points[e];h.geometry=d;"z"in d&&(h.attributes.altitude=d.z);this.internalProjection&&this.externalProjection&&h.geometry.transform(this.externalProjection,this.internalProjection);if(this.trackAttributes)for(var k=0,l=this.trackAttributes.length;k<l;++k)d=this.trackAttributes[k],h.attributes[d]=c.attributes[d][e];h.attributes.when=c.whens[e];h.attributes.trackId=b.feature.id;g&&(d=c.angles[e],h.attributes.heading=
parseFloat(d[0]),h.attributes.tilt=parseFloat(d[1]),h.attributes.roll=parseFloat(d[2]));b.features.push(h)}},coord:function(a,b){var c=this.getChildValue(a).replace(this.regExes.trimSpace,"").split(/\s+/),d=new OpenLayers.Geometry.Point(c[0],c[1]);2<c.length&&(d.z=parseFloat(c[2]));b.points.push(d)},angles:function(a,b){var c=this.getChildValue(a).replace(this.regExes.trimSpace,"").split(/\s+/);b.angles.push(c)}}},parseFeature:function(a){for(var b=["MultiGeometry","Polygon","LineString","Point"],
c,d,e,f=0,g=b.length;f<g;++f)if(c=b[f],this.internalns=a.namespaceURI?a.namespaceURI:this.kmlns,d=this.getElementsByTagNameNS(a,this.internalns,c),0<d.length){if(b=this.parseGeometry[c.toLowerCase()])e=b.apply(this,[d[0]]),this.internalProjection&&this.externalProjection&&e.transform(this.externalProjection,this.internalProjection);else throw new TypeError("Unsupported geometry type: "+c);break}var h;this.extractAttributes&&(h=this.parseAttributes(a));c=new OpenLayers.Feature.Vector(e,h);a=a.getAttribute("id")||
a.getAttribute("name");null!=a&&(c.fid=a);return c},getStyle:function(a,b){var c=OpenLayers.Util.removeTail(a),d=OpenLayers.Util.extend({},b);d.depth++;d.styleBaseUrl=c;!this.styles[a]&&!OpenLayers.String.startsWith(a,"#")&&d.depth<=this.maxDepth&&!this.fetched[c]&&(c=this.fetchLink(c))&&this.parseData(c,d);return OpenLayers.Util.extend({},this.styles[a])},parseGeometry:{point:function(a){var b=this.getElementsByTagNameNS(a,this.internalns,"coordinates");a=[];if(0<b.length){var c=b[0].firstChild.nodeValue,
c=c.replace(this.regExes.removeSpace,"");a=c.split(",")}b=null;if(1<a.length)2==a.length&&(a[2]=null),b=new OpenLayers.Geometry.Point(a[0],a[1],a[2]);else throw"Bad coordinate string: "+c;return b},linestring:function(a,b){var c=this.getElementsByTagNameNS(a,this.internalns,"coordinates"),d=null;if(0<c.length){for(var c=this.getChildValue(c[0]),c=c.replace(this.regExes.trimSpace,""),c=c.replace(this.regExes.trimComma,","),d=c.split(this.regExes.splitSpace),e=d.length,f=Array(e),g,h,k=0;k<e;++k)if(g=
d[k].split(","),h=g.length,1<h)2==g.length&&(g[2]=null),f[k]=new OpenLayers.Geometry.Point(g[0],g[1],g[2]);else throw"Bad LineString point coordinates: "+d[k];if(e)d=b?new OpenLayers.Geometry.LinearRing(f):new OpenLayers.Geometry.LineString(f);else throw"Bad LineString coordinates: "+c;}return d},polygon:function(a){a=this.getElementsByTagNameNS(a,this.internalns,"LinearRing");var b=a.length,c=Array(b);if(0<b)for(var d=0,e=a.length;d<e;++d)if(b=this.parseGeometry.linestring.apply(this,[a[d],!0]))c[d]=
b;else throw"Bad LinearRing geometry: "+d;return new OpenLayers.Geometry.Polygon(c)},multigeometry:function(a){for(var b,c=[],d=a.childNodes,e=0,f=d.length;e<f;++e)a=d[e],1==a.nodeType&&(b=a.prefix?a.nodeName.split(":")[1]:a.nodeName,(b=this.parseGeometry[b.toLowerCase()])&&c.push(b.apply(this,[a])));return new OpenLayers.Geometry.Collection(c)}},parseAttributes:function(a){var b={},c=a.getElementsByTagName("ExtendedData");c.length&&(b=this.parseExtendedData(c[0]));var d,e,f;a=a.childNodes;for(var c=
0,g=a.length;c<g;++c)if(d=a[c],1==d.nodeType&&(e=d.childNodes,1<=e.length&&3>=e.length)){switch(e.length){case 1:f=e[0];break;case 2:f=e[0];e=e[1];f=3==f.nodeType||4==f.nodeType?f:e;break;default:f=e[1]}if(3==f.nodeType||4==f.nodeType)if(d=d.prefix?d.nodeName.split(":")[1]:d.nodeName,f=OpenLayers.Util.getXmlNodeValue(f))f=f.replace(this.regExes.trimSpace,""),b[d]=f}return b},parseExtendedData:function(a){var b={},c,d,e,f,g=a.getElementsByTagName("Data");c=0;for(d=g.length;c<d;c++){e=g[c];f=e.getAttribute("name");
var h={},k=e.getElementsByTagName("value");k.length&&(h.value=this.getChildValue(k[0]));this.kvpAttributes?b[f]=h.value:(e=e.getElementsByTagName("displayName"),e.length&&(h.displayName=this.getChildValue(e[0])),b[f]=h)}a=a.getElementsByTagName("SimpleData");c=0;for(d=a.length;c<d;c++)h={},e=a[c],f=e.getAttribute("name"),h.value=this.getChildValue(e),this.kvpAttributes?b[f]=h.value:(h.displayName=f,b[f]=h);return b},parseProperty:function(a,b,c){var d;a=this.getElementsByTagNameNS(a,b,c);try{d=OpenLayers.Util.getXmlNodeValue(a[0])}catch(e){d=
null}return d},write:function(a){OpenLayers.Util.isArray(a)||(a=[a]);for(var b=this.createElementNS(this.kmlns,"kml"),c=this.createFolderXML(),d=0,e=a.length;d<e;++d)c.appendChild(this.createPlacemarkXML(a[d]));b.appendChild(c);return OpenLayers.Format.XML.prototype.write.apply(this,[b])},createFolderXML:function(){var a=this.createElementNS(this.kmlns,"Folder");if(this.foldersName){var b=this.createElementNS(this.kmlns,"name"),c=this.createTextNode(this.foldersName);b.appendChild(c);a.appendChild(b)}this.foldersDesc&&
(b=this.createElementNS(this.kmlns,"description"),c=this.createTextNode(this.foldersDesc),b.appendChild(c),a.appendChild(b));return a},createPlacemarkXML:function(a){var b=this.createElementNS(this.kmlns,"name"),c=a.style&&a.style.label?a.style.label:a.id;b.appendChild(this.createTextNode(a.attributes.name||c));var d=this.createElementNS(this.kmlns,"description");d.appendChild(this.createTextNode(a.attributes.description||this.placemarksDesc));c=this.createElementNS(this.kmlns,"Placemark");null!=
a.fid&&c.setAttribute("id",a.fid);c.appendChild(b);c.appendChild(d);b=this.buildGeometryNode(a.geometry);c.appendChild(b);a.attributes&&(a=this.buildExtendedData(a.attributes))&&c.appendChild(a);return c},buildGeometryNode:function(a){var b=a.CLASS_NAME,b=b.substring(b.lastIndexOf(".")+1),b=this.buildGeometry[b.toLowerCase()],c=null;b&&(c=b.apply(this,[a]));return c},buildGeometry:{point:function(a){var b=this.createElementNS(this.kmlns,"Point");b.appendChild(this.buildCoordinatesNode(a));return b},
multipoint:function(a){return this.buildGeometry.collection.apply(this,[a])},linestring:function(a){var b=this.createElementNS(this.kmlns,"LineString");b.appendChild(this.buildCoordinatesNode(a));return b},multilinestring:function(a){return this.buildGeometry.collection.apply(this,[a])},linearring:function(a){var b=this.createElementNS(this.kmlns,"LinearRing");b.appendChild(this.buildCoordinatesNode(a));return b},polygon:function(a){var b=this.createElementNS(this.kmlns,"Polygon");a=a.components;
for(var c,d,e=0,f=a.length;e<f;++e)c=0==e?"outerBoundaryIs":"innerBoundaryIs",c=this.createElementNS(this.kmlns,c),d=this.buildGeometry.linearring.apply(this,[a[e]]),c.appendChild(d),b.appendChild(c);return b},multipolygon:function(a){return this.buildGeometry.collection.apply(this,[a])},collection:function(a){for(var b=this.createElementNS(this.kmlns,"MultiGeometry"),c,d=0,e=a.components.length;d<e;++d)(c=this.buildGeometryNode.apply(this,[a.components[d]]))&&b.appendChild(c);return b}},buildCoordinatesNode:function(a){var b=
this.createElementNS(this.kmlns,"coordinates"),c;if(c=a.components){for(var d=c.length,e=Array(d),f=0;f<d;++f)a=c[f],e[f]=this.buildCoordinates(a);c=e.join(" ")}else c=this.buildCoordinates(a);c=this.createTextNode(c);b.appendChild(c);return b},buildCoordinates:function(a){this.internalProjection&&this.externalProjection&&(a=a.clone(),a.transform(this.internalProjection,this.externalProjection));return a.x+","+a.y},buildExtendedData:function(a){var b=this.createElementNS(this.kmlns,"ExtendedData"),
c;for(c in a)if(a[c]&&"name"!=c&&"description"!=c&&"styleUrl"!=c){var d=this.createElementNS(this.kmlns,"Data");d.setAttribute("name",c);var e=this.createElementNS(this.kmlns,"value");if("object"==typeof a[c]){if(a[c].value&&e.appendChild(this.createTextNode(a[c].value)),a[c].displayName){var f=this.createElementNS(this.kmlns,"displayName");f.appendChild(this.getXMLDoc().createCDATASection(a[c].displayName));d.appendChild(f)}}else e.appendChild(this.createTextNode(a[c]));d.appendChild(e);b.appendChild(d)}return this.isSimpleContent(b)?
null:b},CLASS_NAME:"OpenLayers.Format.KML"});OpenLayers.Format.WMSCapabilities=OpenLayers.Class(OpenLayers.Format.XML.VersionedOGC,{defaultVersion:"1.1.1",profile:null,CLASS_NAME:"OpenLayers.Format.WMSCapabilities"});OpenLayers.Format.WMSCapabilities.v1=OpenLayers.Class(OpenLayers.Format.XML,{namespaces:{wms:"http://www.opengis.net/wms",xlink:"http://www.w3.org/1999/xlink",xsi:"http://www.w3.org/2001/XMLSchema-instance"},defaultPrefix:"wms",read:function(a){"string"==typeof a&&(a=OpenLayers.Format.XML.prototype.read.apply(this,[a]));var b=a;a&&9==a.nodeType&&(a=a.documentElement);var c={};this.readNode(a,c);void 0===c.service&&(a=new OpenLayers.Format.OGCExceptionReport,c.error=a.read(b));return c},readers:{wms:{Service:function(a,
b){b.service={};this.readChildNodes(a,b.service)},Name:function(a,b){b.name=this.getChildValue(a)},Title:function(a,b){b.title=this.getChildValue(a)},Abstract:function(a,b){b["abstract"]=this.getChildValue(a)},BoundingBox:function(a,b){var c={};c.bbox=[parseFloat(a.getAttribute("minx")),parseFloat(a.getAttribute("miny")),parseFloat(a.getAttribute("maxx")),parseFloat(a.getAttribute("maxy"))];var d={x:parseFloat(a.getAttribute("resx")),y:parseFloat(a.getAttribute("resy"))};isNaN(d.x)&&isNaN(d.y)||(c.res=
d);return c},OnlineResource:function(a,b){b.href=this.getAttributeNS(a,this.namespaces.xlink,"href")},ContactInformation:function(a,b){b.contactInformation={};this.readChildNodes(a,b.contactInformation)},ContactPersonPrimary:function(a,b){b.personPrimary={};this.readChildNodes(a,b.personPrimary)},ContactPerson:function(a,b){b.person=this.getChildValue(a)},ContactOrganization:function(a,b){b.organization=this.getChildValue(a)},ContactPosition:function(a,b){b.position=this.getChildValue(a)},ContactAddress:function(a,
b){b.contactAddress={};this.readChildNodes(a,b.contactAddress)},AddressType:function(a,b){b.type=this.getChildValue(a)},Address:function(a,b){b.address=this.getChildValue(a)},City:function(a,b){b.city=this.getChildValue(a)},StateOrProvince:function(a,b){b.stateOrProvince=this.getChildValue(a)},PostCode:function(a,b){b.postcode=this.getChildValue(a)},Country:function(a,b){b.country=this.getChildValue(a)},ContactVoiceTelephone:function(a,b){b.phone=this.getChildValue(a)},ContactFacsimileTelephone:function(a,
b){b.fax=this.getChildValue(a)},ContactElectronicMailAddress:function(a,b){b.email=this.getChildValue(a)},Fees:function(a,b){var c=this.getChildValue(a);c&&"none"!=c.toLowerCase()&&(b.fees=c)},AccessConstraints:function(a,b){var c=this.getChildValue(a);c&&"none"!=c.toLowerCase()&&(b.accessConstraints=c)},Capability:function(a,b){b.capability={nestedLayers:[],layers:[]};this.readChildNodes(a,b.capability)},Request:function(a,b){b.request={};this.readChildNodes(a,b.request)},GetCapabilities:function(a,
b){b.getcapabilities={formats:[]};this.readChildNodes(a,b.getcapabilities)},Format:function(a,b){OpenLayers.Util.isArray(b.formats)?b.formats.push(this.getChildValue(a)):b.format=this.getChildValue(a)},DCPType:function(a,b){this.readChildNodes(a,b)},HTTP:function(a,b){this.readChildNodes(a,b)},Get:function(a,b){b.get={};this.readChildNodes(a,b.get);b.href||(b.href=b.get.href)},Post:function(a,b){b.post={};this.readChildNodes(a,b.post);b.href||(b.href=b.get.href)},GetMap:function(a,b){b.getmap={formats:[]};
this.readChildNodes(a,b.getmap)},GetFeatureInfo:function(a,b){b.getfeatureinfo={formats:[]};this.readChildNodes(a,b.getfeatureinfo)},Exception:function(a,b){b.exception={formats:[]};this.readChildNodes(a,b.exception)},Layer:function(a,b){var c,d;b.capability?(d=b.capability,c=b):d=b;var e=a.getAttributeNode("queryable"),f=e&&e.specified?a.getAttribute("queryable"):null,g=(e=a.getAttributeNode("cascaded"))&&e.specified?a.getAttribute("cascaded"):null,e=(e=a.getAttributeNode("opaque"))&&e.specified?
a.getAttribute("opaque"):null,h=a.getAttribute("noSubsets"),k=a.getAttribute("fixedWidth"),l=a.getAttribute("fixedHeight"),m=c||{},n=OpenLayers.Util.extend;c={nestedLayers:[],styles:c?[].concat(c.styles):[],srs:c?n({},m.srs):{},metadataURLs:[],bbox:c?n({},m.bbox):{},llbbox:m.llbbox,dimensions:c?n({},m.dimensions):{},authorityURLs:c?n({},m.authorityURLs):{},identifiers:{},keywords:[],queryable:f&&""!==f?"1"===f||"true"===f:m.queryable||!1,cascaded:null!==g?parseInt(g):m.cascaded||0,opaque:e?"1"===
e||"true"===e:m.opaque||!1,noSubsets:null!==h?"1"===h||"true"===h:m.noSubsets||!1,fixedWidth:null!=k?parseInt(k):m.fixedWidth||0,fixedHeight:null!=l?parseInt(l):m.fixedHeight||0,minScale:m.minScale,maxScale:m.maxScale,attribution:m.attribution};b.nestedLayers.push(c);c.capability=d;this.readChildNodes(a,c);delete c.capability;c.name&&(f=c.name.split(":"),g=d.request,e=g.getfeatureinfo,0<f.length&&(c.prefix=f[0]),d.layers.push(c),void 0===c.formats&&(c.formats=g.getmap.formats),void 0===c.infoFormats&&
e&&(c.infoFormats=e.formats))},Attribution:function(a,b){b.attribution={};this.readChildNodes(a,b.attribution)},LogoURL:function(a,b){b.logo={width:a.getAttribute("width"),height:a.getAttribute("height")};this.readChildNodes(a,b.logo)},Style:function(a,b){var c={};b.styles.push(c);this.readChildNodes(a,c)},LegendURL:function(a,b){var c={width:a.getAttribute("width"),height:a.getAttribute("height")};b.legend=c;this.readChildNodes(a,c)},MetadataURL:function(a,b){var c={type:a.getAttribute("type")};
b.metadataURLs.push(c);this.readChildNodes(a,c)},DataURL:function(a,b){b.dataURL={};this.readChildNodes(a,b.dataURL)},FeatureListURL:function(a,b){b.featureListURL={};this.readChildNodes(a,b.featureListURL)},AuthorityURL:function(a,b){var c=a.getAttribute("name"),d={};this.readChildNodes(a,d);b.authorityURLs[c]=d.href},Identifier:function(a,b){var c=a.getAttribute("authority");b.identifiers[c]=this.getChildValue(a)},KeywordList:function(a,b){this.readChildNodes(a,b)},SRS:function(a,b){b.srs[this.getChildValue(a)]=
!0}}},CLASS_NAME:"OpenLayers.Format.WMSCapabilities.v1"});OpenLayers.Format.WMSCapabilities.v1_1=OpenLayers.Class(OpenLayers.Format.WMSCapabilities.v1,{readers:{wms:OpenLayers.Util.applyDefaults({WMT_MS_Capabilities:function(a,b){this.readChildNodes(a,b)},Keyword:function(a,b){b.keywords&&b.keywords.push(this.getChildValue(a))},DescribeLayer:function(a,b){b.describelayer={formats:[]};this.readChildNodes(a,b.describelayer)},GetLegendGraphic:function(a,b){b.getlegendgraphic={formats:[]};this.readChildNodes(a,b.getlegendgraphic)},GetStyles:function(a,b){b.getstyles=
{formats:[]};this.readChildNodes(a,b.getstyles)},PutStyles:function(a,b){b.putstyles={formats:[]};this.readChildNodes(a,b.putstyles)},UserDefinedSymbolization:function(a,b){var c={supportSLD:1==parseInt(a.getAttribute("SupportSLD")),userLayer:1==parseInt(a.getAttribute("UserLayer")),userStyle:1==parseInt(a.getAttribute("UserStyle")),remoteWFS:1==parseInt(a.getAttribute("RemoteWFS"))};b.userSymbols=c},LatLonBoundingBox:function(a,b){b.llbbox=[parseFloat(a.getAttribute("minx")),parseFloat(a.getAttribute("miny")),
parseFloat(a.getAttribute("maxx")),parseFloat(a.getAttribute("maxy"))]},BoundingBox:function(a,b){var c=OpenLayers.Format.WMSCapabilities.v1.prototype.readers.wms.BoundingBox.apply(this,[a,b]);c.srs=a.getAttribute("SRS");b.bbox[c.srs]=c},ScaleHint:function(a,b){var c=a.getAttribute("min"),d=a.getAttribute("max"),e=Math.pow(2,0.5),f=OpenLayers.INCHES_PER_UNIT.m;0!=c&&(b.maxScale=parseFloat((c/e*f*OpenLayers.DOTS_PER_INCH).toPrecision(13)));d!=Number.POSITIVE_INFINITY&&(b.minScale=parseFloat((d/e*f*
OpenLayers.DOTS_PER_INCH).toPrecision(13)))},Dimension:function(a,b){var c={name:a.getAttribute("name").toLowerCase(),units:a.getAttribute("units"),unitsymbol:a.getAttribute("unitSymbol")};b.dimensions[c.name]=c},Extent:function(a,b){var c=a.getAttribute("name").toLowerCase();if(c in b.dimensions){c=b.dimensions[c];c.nearestVal="1"===a.getAttribute("nearestValue");c.multipleVal="1"===a.getAttribute("multipleValues");c.current="1"===a.getAttribute("current");c["default"]=a.getAttribute("default")||
"";var d=this.getChildValue(a);c.values=d.split(",")}}},OpenLayers.Format.WMSCapabilities.v1.prototype.readers.wms)},CLASS_NAME:"OpenLayers.Format.WMSCapabilities.v1_1"});OpenLayers.Format.WMSCapabilities.v1_1_0=OpenLayers.Class(OpenLayers.Format.WMSCapabilities.v1_1,{version:"1.1.0",readers:{wms:OpenLayers.Util.applyDefaults({SRS:function(a,b){for(var c=this.getChildValue(a).split(/ +/),d=0,e=c.length;d<e;d++)b.srs[c[d]]=!0}},OpenLayers.Format.WMSCapabilities.v1_1.prototype.readers.wms)},CLASS_NAME:"OpenLayers.Format.WMSCapabilities.v1_1_0"});OpenLayers.Protocol.WFS.v1=OpenLayers.Class(OpenLayers.Protocol,{version:null,srsName:"EPSG:4326",featureType:null,featureNS:null,geometryName:"the_geom",schema:null,featurePrefix:"feature",formatOptions:null,readFormat:null,readOptions:null,initialize:function(a){OpenLayers.Protocol.prototype.initialize.apply(this,[a]);a.format||(this.format=OpenLayers.Format.WFST(OpenLayers.Util.extend({version:this.version,featureType:this.featureType,featureNS:this.featureNS,featurePrefix:this.featurePrefix,geometryName:this.geometryName,
srsName:this.srsName,schema:this.schema},this.formatOptions)));!a.geometryName&&1<parseFloat(this.format.version)&&this.setGeometryName(null)},destroy:function(){this.options&&!this.options.format&&this.format.destroy();this.format=null;OpenLayers.Protocol.prototype.destroy.apply(this)},read:function(a){OpenLayers.Protocol.prototype.read.apply(this,arguments);a=OpenLayers.Util.extend({},a);OpenLayers.Util.applyDefaults(a,this.options||{});var b=new OpenLayers.Protocol.Response({requestType:"read"}),
c=OpenLayers.Format.XML.prototype.write.apply(this.format,[this.format.writeNode("wfs:GetFeature",a)]);b.priv=OpenLayers.Request.POST({url:a.url,callback:this.createCallback(this.handleRead,b,a),params:a.params,headers:a.headers,data:c});return b},setFeatureType:function(a){this.featureType=a;this.format.featureType=a},setGeometryName:function(a){this.geometryName=a;this.format.geometryName=a},handleRead:function(a,b){b=OpenLayers.Util.extend({},b);OpenLayers.Util.applyDefaults(b,this.options);if(b.callback){var c=
a.priv;200<=c.status&&300>c.status?(c=this.parseResponse(c,b.readOptions))&&!1!==c.success?(b.readOptions&&"object"==b.readOptions.output?OpenLayers.Util.extend(a,c):a.features=c,a.code=OpenLayers.Protocol.Response.SUCCESS):(a.code=OpenLayers.Protocol.Response.FAILURE,a.error=c):a.code=OpenLayers.Protocol.Response.FAILURE;b.callback.call(b.scope,a)}},parseResponse:function(a,b){var c=a.responseXML;c&&c.documentElement||(c=a.responseText);if(!c||0>=c.length)return null;c=null!==this.readFormat?this.readFormat.read(c):
this.format.read(c,b);if(!this.featureNS){var d=this.readFormat||this.format;this.featureNS=d.featureNS;d.autoConfig=!1;this.geometryName||this.setGeometryName(d.geometryName)}return c},commit:function(a,b){b=OpenLayers.Util.extend({},b);OpenLayers.Util.applyDefaults(b,this.options);var c=new OpenLayers.Protocol.Response({requestType:"commit",reqFeatures:a});c.priv=OpenLayers.Request.POST({url:b.url,headers:b.headers,data:this.format.write(a,b),callback:this.createCallback(this.handleCommit,c,b)});
return c},handleCommit:function(a,b){if(b.callback){var c=a.priv,d=c.responseXML;d&&d.documentElement||(d=c.responseText);c=this.format.read(d)||{};a.insertIds=c.insertIds||[];c.success?a.code=OpenLayers.Protocol.Response.SUCCESS:(a.code=OpenLayers.Protocol.Response.FAILURE,a.error=c);b.callback.call(b.scope,a)}},filterDelete:function(a,b){b=OpenLayers.Util.extend({},b);OpenLayers.Util.applyDefaults(b,this.options);new OpenLayers.Protocol.Response({requestType:"commit"});var c=this.format.createElementNSPlus("wfs:Transaction",
{attributes:{service:"WFS",version:this.version}}),d=this.format.createElementNSPlus("wfs:Delete",{attributes:{typeName:(b.featureNS?this.featurePrefix+":":"")+b.featureType}});b.featureNS&&d.setAttribute("xmlns:"+this.featurePrefix,b.featureNS);var e=this.format.writeNode("ogc:Filter",a);d.appendChild(e);c.appendChild(d);c=OpenLayers.Format.XML.prototype.write.apply(this.format,[c]);return OpenLayers.Request.POST({url:this.url,callback:b.callback||function(){},data:c})},abort:function(a){a&&a.priv.abort()},
CLASS_NAME:"OpenLayers.Protocol.WFS.v1"});OpenLayers.Handler.Feature=OpenLayers.Class(OpenLayers.Handler,{EVENTMAP:{click:{"in":"click",out:"clickout"},mousemove:{"in":"over",out:"out"},dblclick:{"in":"dblclick",out:null},mousedown:{"in":null,out:null},mouseup:{"in":null,out:null},touchstart:{"in":"click",out:"clickout"}},feature:null,lastFeature:null,down:null,up:null,clickTolerance:4,geometryTypes:null,stopClick:!0,stopDown:!0,stopUp:!1,initialize:function(a,b,c,d){OpenLayers.Handler.prototype.initialize.apply(this,[a,c,d]);this.layer=
b},touchstart:function(a){this.startTouch();return OpenLayers.Event.isMultiTouch(a)?!0:this.mousedown(a)},touchmove:function(a){OpenLayers.Event.preventDefault(a)},mousedown:function(a){if(OpenLayers.Event.isLeftClick(a)||OpenLayers.Event.isSingleTouch(a))this.down=a.xy;return this.handle(a)?!this.stopDown:!0},mouseup:function(a){this.up=a.xy;return this.handle(a)?!this.stopUp:!0},click:function(a){return this.handle(a)?!this.stopClick:!0},mousemove:function(a){if(!this.callbacks.over&&!this.callbacks.out)return!0;
this.handle(a);return!0},dblclick:function(a){return!this.handle(a)},geometryTypeMatches:function(a){return null==this.geometryTypes||-1<OpenLayers.Util.indexOf(this.geometryTypes,a.geometry.CLASS_NAME)},handle:function(a){this.feature&&!this.feature.layer&&(this.feature=null);var b=a.type,c=!1,d=!!this.feature,e="click"==b||"dblclick"==b||"touchstart"==b;(this.feature=this.layer.getFeatureFromEvent(a))&&!this.feature.layer&&(this.feature=null);this.lastFeature&&!this.lastFeature.layer&&(this.lastFeature=
null);this.feature?("touchstart"===b&&OpenLayers.Event.preventDefault(a),a=this.feature!=this.lastFeature,this.geometryTypeMatches(this.feature)?(d&&a?(this.lastFeature&&this.triggerCallback(b,"out",[this.lastFeature]),this.triggerCallback(b,"in",[this.feature])):d&&!e||this.triggerCallback(b,"in",[this.feature]),this.lastFeature=this.feature,c=!0):(this.lastFeature&&(d&&a||e)&&this.triggerCallback(b,"out",[this.lastFeature]),this.feature=null)):this.lastFeature&&(d||e)&&this.triggerCallback(b,"out",
[this.lastFeature]);return c},triggerCallback:function(a,b,c){if(b=this.EVENTMAP[a][b])"click"==a&&this.up&&this.down?(Math.sqrt(Math.pow(this.up.x-this.down.x,2)+Math.pow(this.up.y-this.down.y,2))<=this.clickTolerance&&this.callback(b,c),this.up=this.down=null):this.callback(b,c)},activate:function(){var a=!1;OpenLayers.Handler.prototype.activate.apply(this,arguments)&&(this.moveLayerToTop(),this.map.events.on({removelayer:this.handleMapEvents,changelayer:this.handleMapEvents,scope:this}),a=!0);
return a},deactivate:function(){var a=!1;OpenLayers.Handler.prototype.deactivate.apply(this,arguments)&&(this.moveLayerBack(),this.up=this.down=this.lastFeature=this.feature=null,this.map.events.un({removelayer:this.handleMapEvents,changelayer:this.handleMapEvents,scope:this}),a=!0);return a},handleMapEvents:function(a){"removelayer"!=a.type&&"order"!=a.property||this.moveLayerToTop()},moveLayerToTop:function(){var a=Math.max(this.map.Z_INDEX_BASE.Feature-1,this.layer.getZIndex())+1;this.layer.setZIndex(a)},
moveLayerBack:function(){var a=this.layer.getZIndex()-1;a>=this.map.Z_INDEX_BASE.Feature?this.layer.setZIndex(a):this.map.setLayerZIndex(this.layer,this.map.getLayerIndex(this.layer))},CLASS_NAME:"OpenLayers.Handler.Feature"});OpenLayers.Layer.Vector.RootContainer=OpenLayers.Class(OpenLayers.Layer.Vector,{displayInLayerSwitcher:!1,layers:null,display:function(){},getFeatureFromEvent:function(a){for(var b=this.layers,c,d=0;d<b.length;d++)if(c=b[d].getFeatureFromEvent(a))return c},setMap:function(a){OpenLayers.Layer.Vector.prototype.setMap.apply(this,arguments);this.collectRoots();a.events.register("changelayer",this,this.handleChangeLayer)},removeMap:function(a){a.events.unregister("changelayer",this,this.handleChangeLayer);
this.resetRoots();OpenLayers.Layer.Vector.prototype.removeMap.apply(this,arguments)},collectRoots:function(){for(var a,b=0;b<this.map.layers.length;++b)a=this.map.layers[b],-1!=OpenLayers.Util.indexOf(this.layers,a)&&a.renderer.moveRoot(this.renderer)},resetRoots:function(){for(var a,b=0;b<this.layers.length;++b)a=this.layers[b],this.renderer&&a.renderer.getRenderLayerId()==this.id&&this.renderer.moveRoot(a.renderer)},handleChangeLayer:function(a){var b=a.layer;"order"==a.property&&-1!=OpenLayers.Util.indexOf(this.layers,
b)&&(this.resetRoots(),this.collectRoots())},CLASS_NAME:"OpenLayers.Layer.Vector.RootContainer"});OpenLayers.Control.SelectFeature=OpenLayers.Class(OpenLayers.Control,{multipleKey:null,toggleKey:null,multiple:!1,clickout:!0,toggle:!1,hover:!1,highlightOnly:!1,box:!1,onBeforeSelect:function(){},onSelect:function(){},onUnselect:function(){},scope:null,geometryTypes:null,layer:null,layers:null,callbacks:null,selectStyle:null,renderIntent:"select",handlers:null,initialize:function(a,b){OpenLayers.Control.prototype.initialize.apply(this,[b]);null===this.scope&&(this.scope=this);this.initLayer(a);var c=
{click:this.clickFeature,clickout:this.clickoutFeature};this.hover&&(c.over=this.overFeature,c.out=this.outFeature);this.callbacks=OpenLayers.Util.extend(c,this.callbacks);this.handlers={feature:new OpenLayers.Handler.Feature(this,this.layer,this.callbacks,{geometryTypes:this.geometryTypes})};this.box&&(this.handlers.box=new OpenLayers.Handler.Box(this,{done:this.selectBox},{boxDivClassName:"olHandlerBoxSelectFeature"}))},initLayer:function(a){OpenLayers.Util.isArray(a)?(this.layers=a,this.layer=
new OpenLayers.Layer.Vector.RootContainer(this.id+"_container",{layers:a})):this.layer=a},destroy:function(){this.active&&this.layers&&this.map.removeLayer(this.layer);OpenLayers.Control.prototype.destroy.apply(this,arguments);this.layers&&this.layer.destroy()},activate:function(){this.active||(this.layers&&this.map.addLayer(this.layer),this.handlers.feature.activate(),this.box&&this.handlers.box&&this.handlers.box.activate());return OpenLayers.Control.prototype.activate.apply(this,arguments)},deactivate:function(){this.active&&
(this.handlers.feature.deactivate(),this.handlers.box&&this.handlers.box.deactivate(),this.layers&&this.map.removeLayer(this.layer));return OpenLayers.Control.prototype.deactivate.apply(this,arguments)},unselectAll:function(a){var b=this.layers||[this.layer],c,d,e,f;for(e=0;e<b.length;++e)if(c=b[e],f=0,null!=c.selectedFeatures)for(;c.selectedFeatures.length>f;)d=c.selectedFeatures[f],a&&a.except==d?++f:this.unselect(d)},clickFeature:function(a){this.hover||(-1<OpenLayers.Util.indexOf(a.layer.selectedFeatures,
a)?this.toggleSelect()?this.unselect(a):this.multipleSelect()||this.unselectAll({except:a}):(this.multipleSelect()||this.unselectAll({except:a}),this.select(a)))},multipleSelect:function(){return this.multiple||this.handlers.feature.evt&&this.handlers.feature.evt[this.multipleKey]},toggleSelect:function(){return this.toggle||this.handlers.feature.evt&&this.handlers.feature.evt[this.toggleKey]},clickoutFeature:function(a){!this.hover&&this.clickout&&this.unselectAll()},overFeature:function(a){var b=
a.layer;this.hover&&(this.highlightOnly?this.highlight(a):-1==OpenLayers.Util.indexOf(b.selectedFeatures,a)&&this.select(a))},outFeature:function(a){if(this.hover)if(this.highlightOnly){if(a._lastHighlighter==this.id)if(a._prevHighlighter&&a._prevHighlighter!=this.id){delete a._lastHighlighter;var b=this.map.getControl(a._prevHighlighter);b&&b.highlight(a)}else this.unhighlight(a)}else this.unselect(a)},highlight:function(a){var b=a.layer;!1!==this.events.triggerEvent("beforefeaturehighlighted",{feature:a})&&
(a._prevHighlighter=a._lastHighlighter,a._lastHighlighter=this.id,b.drawFeature(a,this.selectStyle||this.renderIntent),this.events.triggerEvent("featurehighlighted",{feature:a}))},unhighlight:function(a){var b=a.layer;void 0==a._prevHighlighter?delete a._lastHighlighter:(a._prevHighlighter!=this.id&&(a._lastHighlighter=a._prevHighlighter),delete a._prevHighlighter);b.drawFeature(a,a.style||a.layer.style||"default");this.events.triggerEvent("featureunhighlighted",{feature:a})},select:function(a){var b=
this.onBeforeSelect.call(this.scope,a),c=a.layer;!1!==b&&(b=c.events.triggerEvent("beforefeatureselected",{feature:a}),!1!==b&&(c.selectedFeatures.push(a),this.highlight(a),this.handlers.feature.lastFeature||(this.handlers.feature.lastFeature=c.selectedFeatures[0]),c.events.triggerEvent("featureselected",{feature:a}),this.onSelect.call(this.scope,a)))},unselect:function(a){var b=a.layer;this.unhighlight(a);OpenLayers.Util.removeItem(b.selectedFeatures,a);b.events.triggerEvent("featureunselected",
{feature:a});this.onUnselect.call(this.scope,a)},selectBox:function(a){if(a instanceof OpenLayers.Bounds){var b=this.map.getLonLatFromPixel({x:a.left,y:a.bottom});a=this.map.getLonLatFromPixel({x:a.right,y:a.top});b=new OpenLayers.Bounds(b.lon,b.lat,a.lon,a.lat);this.multipleSelect()||this.unselectAll();a=this.multiple;this.multiple=!0;var c=this.layers||[this.layer];this.events.triggerEvent("boxselectionstart",{layers:c});for(var d,e=0;e<c.length;++e){d=c[e];for(var f=0,g=d.features.length;f<g;++f){var h=
d.features[f];h.getVisibility()&&(null==this.geometryTypes||-1<OpenLayers.Util.indexOf(this.geometryTypes,h.geometry.CLASS_NAME))&&b.toGeometry().intersects(h.geometry)&&-1==OpenLayers.Util.indexOf(d.selectedFeatures,h)&&this.select(h)}}this.multiple=a;this.events.triggerEvent("boxselectionend",{layers:c})}},setMap:function(a){this.handlers.feature.setMap(a);this.box&&this.handlers.box.setMap(a);OpenLayers.Control.prototype.setMap.apply(this,arguments)},setLayer:function(a){var b=this.active;this.unselectAll();
this.deactivate();this.layers&&(this.layer.destroy(),this.layers=null);this.initLayer(a);this.handlers.feature.layer=this.layer;b&&this.activate()},CLASS_NAME:"OpenLayers.Control.SelectFeature"});OpenLayers.Handler.Point=OpenLayers.Class(OpenLayers.Handler,{point:null,layer:null,multi:!1,citeCompliant:!1,mouseDown:!1,stoppedDown:null,lastDown:null,lastUp:null,persist:!1,stopDown:!1,stopUp:!1,layerOptions:null,pixelTolerance:5,lastTouchPx:null,initialize:function(a,b,c){c&&c.layerOptions&&c.layerOptions.styleMap||(this.style=OpenLayers.Util.extend(OpenLayers.Feature.Vector.style["default"],{}));OpenLayers.Handler.prototype.initialize.apply(this,arguments)},activate:function(){if(!OpenLayers.Handler.prototype.activate.apply(this,
arguments))return!1;var a=OpenLayers.Util.extend({displayInLayerSwitcher:!1,calculateInRange:OpenLayers.Function.True,wrapDateLine:this.citeCompliant},this.layerOptions);this.layer=new OpenLayers.Layer.Vector(this.CLASS_NAME,a);this.map.addLayer(this.layer);return!0},createFeature:function(a){a=this.layer.getLonLatFromViewPortPx(a);a=new OpenLayers.Geometry.Point(a.lon,a.lat);this.point=new OpenLayers.Feature.Vector(a);this.callback("create",[this.point.geometry,this.point]);this.point.geometry.clearBounds();
this.layer.addFeatures([this.point],{silent:!0})},deactivate:function(){if(!OpenLayers.Handler.prototype.deactivate.apply(this,arguments))return!1;this.cancel();null!=this.layer.map&&(this.destroyFeature(!0),this.layer.destroy(!1));this.layer=null;return!0},destroyFeature:function(a){!this.layer||!a&&this.persist||this.layer.destroyFeatures();this.point=null},destroyPersistedFeature:function(){var a=this.layer;a&&1<a.features.length&&this.layer.features[0].destroy()},finalize:function(a){this.mouseDown=
!1;this.lastTouchPx=this.lastUp=this.lastDown=null;this.callback(a?"cancel":"done",[this.geometryClone()]);this.destroyFeature(a)},cancel:function(){this.finalize(!0)},click:function(a){OpenLayers.Event.stop(a);return!1},dblclick:function(a){OpenLayers.Event.stop(a);return!1},modifyFeature:function(a){this.point||this.createFeature(a);a=this.layer.getLonLatFromViewPortPx(a);this.point.geometry.x=a.lon;this.point.geometry.y=a.lat;this.callback("modify",[this.point.geometry,this.point,!1]);this.point.geometry.clearBounds();
this.drawFeature()},drawFeature:function(){this.layer.drawFeature(this.point,this.style)},getGeometry:function(){var a=this.point&&this.point.geometry;a&&this.multi&&(a=new OpenLayers.Geometry.MultiPoint([a]));return a},geometryClone:function(){var a=this.getGeometry();return a&&a.clone()},mousedown:function(a){return this.down(a)},touchstart:function(a){this.startTouch();this.lastTouchPx=a.xy;return this.down(a)},mousemove:function(a){return this.move(a)},touchmove:function(a){this.lastTouchPx=a.xy;
return this.move(a)},mouseup:function(a){return this.up(a)},touchend:function(a){a.xy=this.lastTouchPx;return this.up(a)},down:function(a){this.mouseDown=!0;this.lastDown=a.xy;this.touch||this.modifyFeature(a.xy);this.stoppedDown=this.stopDown;return!this.stopDown},move:function(a){this.touch||this.mouseDown&&!this.stoppedDown||this.modifyFeature(a.xy);return!0},up:function(a){this.mouseDown=!1;this.stoppedDown=this.stopDown;if(!this.checkModifiers(a)||this.lastUp&&this.lastUp.equals(a.xy)||!this.lastDown||
!this.passesTolerance(this.lastDown,a.xy,this.pixelTolerance))return!0;this.touch&&this.modifyFeature(a.xy);this.persist&&this.destroyPersistedFeature();this.lastUp=a.xy;this.finalize();return!this.stopUp},mouseout:function(a){OpenLayers.Util.mouseLeft(a,this.map.viewPortDiv)&&(this.stoppedDown=this.stopDown,this.mouseDown=!1)},passesTolerance:function(a,b,c){var d=!0;null!=c&&a&&b&&a.distanceTo(b)>c&&(d=!1);return d},CLASS_NAME:"OpenLayers.Handler.Point"});OpenLayers.Handler.Path=OpenLayers.Class(OpenLayers.Handler.Point,{line:null,maxVertices:null,doubleTouchTolerance:20,freehand:!1,freehandToggle:"shiftKey",timerId:null,redoStack:null,createFeature:function(a){a=this.layer.getLonLatFromViewPortPx(a);a=new OpenLayers.Geometry.Point(a.lon,a.lat);this.point=new OpenLayers.Feature.Vector(a);this.line=new OpenLayers.Feature.Vector(new OpenLayers.Geometry.LineString([this.point.geometry]));this.callback("create",[this.point.geometry,this.getSketch()]);
this.point.geometry.clearBounds();this.layer.addFeatures([this.line,this.point],{silent:!0})},destroyFeature:function(a){OpenLayers.Handler.Point.prototype.destroyFeature.call(this,a);this.line=null},destroyPersistedFeature:function(){var a=this.layer;a&&2<a.features.length&&this.layer.features[0].destroy()},removePoint:function(){this.point&&this.layer.removeFeatures([this.point])},addPoint:function(a){this.layer.removeFeatures([this.point]);a=this.layer.getLonLatFromViewPortPx(a);this.point=new OpenLayers.Feature.Vector(new OpenLayers.Geometry.Point(a.lon,
a.lat));this.line.geometry.addComponent(this.point.geometry,this.line.geometry.components.length);this.layer.addFeatures([this.point]);this.callback("point",[this.point.geometry,this.getGeometry()]);this.callback("modify",[this.point.geometry,this.getSketch()]);this.drawFeature();delete this.redoStack},insertXY:function(a,b){this.line.geometry.addComponent(new OpenLayers.Geometry.Point(a,b),this.getCurrentPointIndex());this.drawFeature();delete this.redoStack},insertDeltaXY:function(a,b){var c=this.getCurrentPointIndex()-
1,c=this.line.geometry.components[c];!c||(isNaN(c.x)||isNaN(c.y))||this.insertXY(c.x+a,c.y+b)},insertDirectionLength:function(a,b){a*=Math.PI/180;var c=b*Math.cos(a),d=b*Math.sin(a);this.insertDeltaXY(c,d)},insertDeflectionLength:function(a,b){var c=this.getCurrentPointIndex()-1;if(0<c){var d=this.line.geometry.components[c],c=this.line.geometry.components[c-1],d=Math.atan2(d.y-c.y,d.x-c.x);this.insertDirectionLength(180*d/Math.PI+a,b)}},getCurrentPointIndex:function(){return this.line.geometry.components.length-
1},undo:function(){var a=this.line.geometry,b=a.components,c=this.getCurrentPointIndex()-1,d=b[c],e=a.removeComponent(d);e&&(this.touch&&0<c&&(b=a.components,a=b[c-1],c=this.getCurrentPointIndex(),b=b[c],b.x=a.x,b.y=a.y),this.redoStack||(this.redoStack=[]),this.redoStack.push(d),this.drawFeature());return e},redo:function(){var a=this.redoStack&&this.redoStack.pop();a&&(this.line.geometry.addComponent(a,this.getCurrentPointIndex()),this.drawFeature());return!!a},freehandMode:function(a){return this.freehandToggle&&
a[this.freehandToggle]?!this.freehand:this.freehand},modifyFeature:function(a,b){this.line||this.createFeature(a);var c=this.layer.getLonLatFromViewPortPx(a);this.point.geometry.x=c.lon;this.point.geometry.y=c.lat;this.callback("modify",[this.point.geometry,this.getSketch(),b]);this.point.geometry.clearBounds();this.drawFeature()},drawFeature:function(){this.layer.drawFeature(this.line,this.style);this.layer.drawFeature(this.point,this.style)},getSketch:function(){return this.line},getGeometry:function(){var a=
this.line&&this.line.geometry;a&&this.multi&&(a=new OpenLayers.Geometry.MultiLineString([a]));return a},touchstart:function(a){if(this.timerId&&this.passesTolerance(this.lastTouchPx,a.xy,this.doubleTouchTolerance))return this.finishGeometry(),window.clearTimeout(this.timerId),this.timerId=null,!1;this.timerId&&(window.clearTimeout(this.timerId),this.timerId=null);this.timerId=window.setTimeout(OpenLayers.Function.bind(function(){this.timerId=null},this),300);return OpenLayers.Handler.Point.prototype.touchstart.call(this,
a)},down:function(a){var b=this.stopDown;this.freehandMode(a)&&(b=!0,this.touch&&(this.modifyFeature(a.xy,!!this.lastUp),OpenLayers.Event.stop(a)));this.touch||this.lastDown&&this.passesTolerance(this.lastDown,a.xy,this.pixelTolerance)||this.modifyFeature(a.xy,!!this.lastUp);this.mouseDown=!0;this.lastDown=a.xy;this.stoppedDown=b;return!b},move:function(a){if(this.stoppedDown&&this.freehandMode(a))return this.persist&&this.destroyPersistedFeature(),this.maxVertices&&this.line&&this.line.geometry.components.length===
this.maxVertices?(this.removePoint(),this.finalize()):this.addPoint(a.xy),!1;this.touch||this.mouseDown&&!this.stoppedDown||this.modifyFeature(a.xy,!!this.lastUp);return!0},up:function(a){!this.mouseDown||this.lastUp&&this.lastUp.equals(a.xy)||(this.stoppedDown&&this.freehandMode(a)?(this.persist&&this.destroyPersistedFeature(),this.removePoint(),this.finalize()):this.passesTolerance(this.lastDown,a.xy,this.pixelTolerance)&&(this.touch&&this.modifyFeature(a.xy),null==this.lastUp&&this.persist&&this.destroyPersistedFeature(),
this.addPoint(a.xy),this.lastUp=a.xy,this.line.geometry.components.length===this.maxVertices+1&&this.finishGeometry()));this.stoppedDown=this.stopDown;this.mouseDown=!1;return!this.stopUp},finishGeometry:function(){this.line.geometry.removeComponent(this.line.geometry.components[this.line.geometry.components.length-1]);this.removePoint();this.finalize()},dblclick:function(a){this.freehandMode(a)||this.finishGeometry();return!1},CLASS_NAME:"OpenLayers.Handler.Path"});OpenLayers.Spherical=OpenLayers.Spherical||{};OpenLayers.Spherical.DEFAULT_RADIUS=6378137;OpenLayers.Spherical.computeDistanceBetween=function(a,b,c){c=c||OpenLayers.Spherical.DEFAULT_RADIUS;var d=Math.sin(Math.PI*(b.lon-a.lon)/360),e=Math.sin(Math.PI*(b.lat-a.lat)/360);a=e*e+d*d*Math.cos(Math.PI*a.lat/180)*Math.cos(Math.PI*b.lat/180);return 2*c*Math.atan2(Math.sqrt(a),Math.sqrt(1-a))};
OpenLayers.Spherical.computeHeading=function(a,b){var c=Math.sin(Math.PI*(a.lon-b.lon)/180)*Math.cos(Math.PI*b.lat/180),d=Math.cos(Math.PI*a.lat/180)*Math.sin(Math.PI*b.lat/180)-Math.sin(Math.PI*a.lat/180)*Math.cos(Math.PI*b.lat/180)*Math.cos(Math.PI*(a.lon-b.lon)/180);return 180*Math.atan2(c,d)/Math.PI};OpenLayers.Control.CacheWrite=OpenLayers.Class(OpenLayers.Control,{layers:null,imageFormat:"image/png",quotaRegEx:/quota/i,setMap:function(a){OpenLayers.Control.prototype.setMap.apply(this,arguments);var b,c=this.layers||a.layers;for(b=c.length-1;0<=b;--b)this.addLayer({layer:c[b]});if(!this.layers)a.events.on({addlayer:this.addLayer,removeLayer:this.removeLayer,scope:this})},addLayer:function(a){a.layer.events.on({tileloadstart:this.makeSameOrigin,tileloaded:this.onTileLoaded,scope:this})},removeLayer:function(a){a.layer.events.un({tileloadstart:this.makeSameOrigin,
tileloaded:this.onTileLoaded,scope:this})},makeSameOrigin:function(a){if(this.active&&(a=a.tile,a instanceof OpenLayers.Tile.Image&&!a.crossOriginKeyword&&"data:"!==a.url.substr(0,5))){var b=OpenLayers.Request.makeSameOrigin(a.url,OpenLayers.ProxyHost);OpenLayers.Control.CacheWrite.urlMap[b]=a.url;a.url=b}},onTileLoaded:function(a){this.active&&(!a.aborted&&a.tile instanceof OpenLayers.Tile.Image&&"data:"!==a.tile.url.substr(0,5))&&(this.cache({tile:a.tile}),delete OpenLayers.Control.CacheWrite.urlMap[a.tile.url])},
cache:function(a){if(window.localStorage){a=a.tile;try{var b=a.getCanvasContext();b&&window.localStorage.setItem("olCache_"+(OpenLayers.Control.CacheWrite.urlMap[a.url]||a.url),b.canvas.toDataURL(this.imageFormat))}catch(c){(b=c.name||c.message)&&this.quotaRegEx.test(b)?this.events.triggerEvent("cachefull",{tile:a}):OpenLayers.Console.error(c.toString())}}},destroy:function(){if(this.layers||this.map){var a,b=this.layers||this.map.layers;for(a=b.length-1;0<=a;--a)this.removeLayer({layer:b[a]})}this.map&&
this.map.events.un({addlayer:this.addLayer,removeLayer:this.removeLayer,scope:this});OpenLayers.Control.prototype.destroy.apply(this,arguments)},CLASS_NAME:"OpenLayers.Control.CacheWrite"});OpenLayers.Control.CacheWrite.clearCache=function(){if(window.localStorage){var a,b;for(a=window.localStorage.length-1;0<=a;--a)b=window.localStorage.key(a),"olCache_"===b.substr(0,8)&&window.localStorage.removeItem(b)}};OpenLayers.Control.CacheWrite.urlMap={};OpenLayers.Format.Context=OpenLayers.Class(OpenLayers.Format.XML.VersionedOGC,{layerOptions:null,layerParams:null,read:function(a,b){var c=OpenLayers.Format.XML.VersionedOGC.prototype.read.apply(this,arguments);if(b&&b.map)if(this.context=c,b.map instanceof OpenLayers.Map)c=this.mergeContextToMap(c,b.map);else{var d=b.map;if(OpenLayers.Util.isElement(d)||"string"==typeof d)d={div:d};c=this.contextToMap(c,d)}return c},getLayerFromContext:function(a){var b,c,d={queryable:a.queryable,visibility:a.visibility,
maxExtent:a.maxExtent,metadata:OpenLayers.Util.applyDefaults(a.metadata,{styles:a.styles,formats:a.formats,"abstract":a["abstract"],dataURL:a.dataURL}),numZoomLevels:a.numZoomLevels,units:a.units,isBaseLayer:a.isBaseLayer,opacity:a.opacity,displayInLayerSwitcher:a.displayInLayerSwitcher,singleTile:a.singleTile,tileSize:a.tileSize?new OpenLayers.Size(a.tileSize.width,a.tileSize.height):void 0,minScale:a.minScale||a.maxScaleDenominator,maxScale:a.maxScale||a.minScaleDenominator,srs:a.srs,dimensions:a.dimensions,
metadataURL:a.metadataURL};this.layerOptions&&OpenLayers.Util.applyDefaults(d,this.layerOptions);var e={layers:a.name,transparent:a.transparent,version:a.version};if(a.formats&&0<a.formats.length)for(e.format=a.formats[0].value,b=0,c=a.formats.length;b<c;b++){var f=a.formats[b];if(!0==f.current){e.format=f.value;break}}if(a.styles&&0<a.styles.length)for(b=0,c=a.styles.length;b<c;b++)if(f=a.styles[b],!0==f.current){f.href?e.sld=f.href:f.body?e.sld_body=f.body:e.styles=f.name;break}this.layerParams&&
OpenLayers.Util.applyDefaults(e,this.layerParams);b=null;c=a.service;c==OpenLayers.Format.Context.serviceTypes.WFS?(d.strategies=[new OpenLayers.Strategy.BBOX],d.protocol=new OpenLayers.Protocol.WFS({url:a.url,featurePrefix:a.name.split(":")[0],featureType:a.name.split(":").pop()}),b=new OpenLayers.Layer.Vector(a.title||a.name,d)):c==OpenLayers.Format.Context.serviceTypes.KML?(d.strategies=[new OpenLayers.Strategy.Fixed],d.protocol=new OpenLayers.Protocol.HTTP({url:a.url,format:new OpenLayers.Format.KML}),
b=new OpenLayers.Layer.Vector(a.title||a.name,d)):c==OpenLayers.Format.Context.serviceTypes.GML?(d.strategies=[new OpenLayers.Strategy.Fixed],d.protocol=new OpenLayers.Protocol.HTTP({url:a.url,format:new OpenLayers.Format.GML}),b=new OpenLayers.Layer.Vector(a.title||a.name,d)):a.features?(b=new OpenLayers.Layer.Vector(a.title||a.name,d),b.addFeatures(a.features)):!0!==a.categoryLayer&&(b=new OpenLayers.Layer.WMS(a.title||a.name,a.url,e,d));return b},getLayersFromContext:function(a){for(var b=[],c=
0,d=a.length;c<d;c++){var e=this.getLayerFromContext(a[c]);null!==e&&b.push(e)}return b},contextToMap:function(a,b){b=OpenLayers.Util.applyDefaults({maxExtent:a.maxExtent,projection:a.projection,units:a.units},b);b.maxExtent&&(b.maxResolution=b.maxExtent.getWidth()/OpenLayers.Map.TILE_WIDTH);b.metadata={contactInformation:a.contactInformation,"abstract":a["abstract"],keywords:a.keywords,logo:a.logo,descriptionURL:a.descriptionURL};var c=new OpenLayers.Map(b);c.addLayers(this.getLayersFromContext(a.layersContext));
c.setCenter(a.bounds.getCenterLonLat(),c.getZoomForExtent(a.bounds,!0));return c},mergeContextToMap:function(a,b){b.addLayers(this.getLayersFromContext(a.layersContext));return b},write:function(a,b){a=this.toContext(a);return OpenLayers.Format.XML.VersionedOGC.prototype.write.apply(this,arguments)},CLASS_NAME:"OpenLayers.Format.Context"});
OpenLayers.Format.Context.serviceTypes={WMS:"urn:ogc:serviceType:WMS",WFS:"urn:ogc:serviceType:WFS",WCS:"urn:ogc:serviceType:WCS",GML:"urn:ogc:serviceType:GML",SLD:"urn:ogc:serviceType:SLD",FES:"urn:ogc:serviceType:FES",KML:"urn:ogc:serviceType:KML"};OpenLayers.Format.WMC=OpenLayers.Class(OpenLayers.Format.Context,{defaultVersion:"1.1.0",layerToContext:function(a){var b=this.getParser(),c={queryable:a.queryable,visibility:a.visibility,name:a.params.LAYERS,title:a.name,"abstract":a.metadata["abstract"],dataURL:a.metadata.dataURL,metadataURL:a.metadataURL,server:{version:a.params.VERSION,url:a.url},maxExtent:a.maxExtent,transparent:a.params.TRANSPARENT,numZoomLevels:a.numZoomLevels,units:a.units,isBaseLayer:a.isBaseLayer,opacity:1==a.opacity?void 0:
a.opacity,displayInLayerSwitcher:a.displayInLayerSwitcher,singleTile:a.singleTile,tileSize:a.singleTile||!a.tileSize?void 0:{width:a.tileSize.w,height:a.tileSize.h},minScale:a.options.resolutions||a.options.scales||a.options.maxResolution||a.options.minScale?a.minScale:void 0,maxScale:a.options.resolutions||a.options.scales||a.options.minResolution||a.options.maxScale?a.maxScale:void 0,formats:[],styles:[],srs:a.srs,dimensions:a.dimensions};a.metadata.servertitle&&(c.server.title=a.metadata.servertitle);
if(a.metadata.formats&&0<a.metadata.formats.length)for(var d=0,e=a.metadata.formats.length;d<e;d++){var f=a.metadata.formats[d];c.formats.push({value:f.value,current:f.value==a.params.FORMAT})}else c.formats.push({value:a.params.FORMAT,current:!0});if(a.metadata.styles&&0<a.metadata.styles.length)for(d=0,e=a.metadata.styles.length;d<e;d++)b=a.metadata.styles[d],b.current=b.href==a.params.SLD||b.body==a.params.SLD_BODY||b.name==a.params.STYLES?!0:!1,c.styles.push(b);else c.styles.push({href:a.params.SLD,
body:a.params.SLD_BODY,name:a.params.STYLES||b.defaultStyleName,title:b.defaultStyleTitle,current:!0});return c},toContext:function(a){var b={},c=a.layers;if("OpenLayers.Map"==a.CLASS_NAME){var d=a.metadata||{};b.size=a.getSize();b.bounds=a.getExtent();b.projection=a.projection;b.title=a.title;b.keywords=d.keywords;b["abstract"]=d["abstract"];b.logo=d.logo;b.descriptionURL=d.descriptionURL;b.contactInformation=d.contactInformation;b.maxExtent=a.maxExtent}else OpenLayers.Util.applyDefaults(b,a),void 0!=
b.layers&&delete b.layers;void 0==b.layersContext&&(b.layersContext=[]);if(void 0!=c&&OpenLayers.Util.isArray(c))for(a=0,d=c.length;a<d;a++){var e=c[a];e instanceof OpenLayers.Layer.WMS&&b.layersContext.push(this.layerToContext(e))}return b},CLASS_NAME:"OpenLayers.Format.WMC"});OpenLayers.Format.WMC.v1=OpenLayers.Class(OpenLayers.Format.XML,{namespaces:{ol:"http://openlayers.org/context",wmc:"http://www.opengis.net/context",sld:"http://www.opengis.net/sld",xlink:"http://www.w3.org/1999/xlink",xsi:"http://www.w3.org/2001/XMLSchema-instance"},schemaLocation:"",getNamespacePrefix:function(a){var b=null;if(null==a)b=this.namespaces[this.defaultPrefix];else for(b in this.namespaces)if(this.namespaces[b]==a)break;return b},defaultPrefix:"wmc",rootPrefix:null,defaultStyleName:"",
defaultStyleTitle:"Default",initialize:function(a){OpenLayers.Format.XML.prototype.initialize.apply(this,[a])},read:function(a){"string"==typeof a&&(a=OpenLayers.Format.XML.prototype.read.apply(this,[a]));a=a.documentElement;this.rootPrefix=a.prefix;var b={version:a.getAttribute("version")};this.runChildNodes(b,a);return b},runChildNodes:function(a,b){for(var c=b.childNodes,d,e,f,g=0,h=c.length;g<h;++g)d=c[g],1==d.nodeType&&(e=this.getNamespacePrefix(d.namespaceURI),f=d.nodeName.split(":").pop(),
(e=this["read_"+e+"_"+f])&&e.apply(this,[a,d]))},read_wmc_General:function(a,b){this.runChildNodes(a,b)},read_wmc_BoundingBox:function(a,b){a.projection=b.getAttribute("SRS");a.bounds=new OpenLayers.Bounds(b.getAttribute("minx"),b.getAttribute("miny"),b.getAttribute("maxx"),b.getAttribute("maxy"))},read_wmc_LayerList:function(a,b){a.layersContext=[];this.runChildNodes(a,b)},read_wmc_Layer:function(a,b){var c={visibility:"1"!=b.getAttribute("hidden"),queryable:"1"==b.getAttribute("queryable"),formats:[],
styles:[],metadata:{}};this.runChildNodes(c,b);a.layersContext.push(c)},read_wmc_Extension:function(a,b){this.runChildNodes(a,b)},read_ol_units:function(a,b){a.units=this.getChildValue(b)},read_ol_maxExtent:function(a,b){var c=new OpenLayers.Bounds(b.getAttribute("minx"),b.getAttribute("miny"),b.getAttribute("maxx"),b.getAttribute("maxy"));a.maxExtent=c},read_ol_transparent:function(a,b){a.transparent=this.getChildValue(b)},read_ol_numZoomLevels:function(a,b){a.numZoomLevels=parseInt(this.getChildValue(b))},
read_ol_opacity:function(a,b){a.opacity=parseFloat(this.getChildValue(b))},read_ol_singleTile:function(a,b){a.singleTile="true"==this.getChildValue(b)},read_ol_tileSize:function(a,b){var c={width:b.getAttribute("width"),height:b.getAttribute("height")};a.tileSize=c},read_ol_isBaseLayer:function(a,b){a.isBaseLayer="true"==this.getChildValue(b)},read_ol_displayInLayerSwitcher:function(a,b){a.displayInLayerSwitcher="true"==this.getChildValue(b)},read_wmc_Server:function(a,b){a.version=b.getAttribute("version");
a.url=this.getOnlineResource_href(b);a.metadata.servertitle=b.getAttribute("title")},read_wmc_FormatList:function(a,b){this.runChildNodes(a,b)},read_wmc_Format:function(a,b){var c={value:this.getChildValue(b)};"1"==b.getAttribute("current")&&(c.current=!0);a.formats.push(c)},read_wmc_StyleList:function(a,b){this.runChildNodes(a,b)},read_wmc_Style:function(a,b){var c={};this.runChildNodes(c,b);"1"==b.getAttribute("current")&&(c.current=!0);a.styles.push(c)},read_wmc_SLD:function(a,b){this.runChildNodes(a,
b)},read_sld_StyledLayerDescriptor:function(a,b){var c=OpenLayers.Format.XML.prototype.write.apply(this,[b]);a.body=c},read_sld_FeatureTypeStyle:function(a,b){var c=OpenLayers.Format.XML.prototype.write.apply(this,[b]);a.body=c},read_wmc_OnlineResource:function(a,b){a.href=this.getAttributeNS(b,this.namespaces.xlink,"href")},read_wmc_Name:function(a,b){var c=this.getChildValue(b);c&&(a.name=c)},read_wmc_Title:function(a,b){var c=this.getChildValue(b);c&&(a.title=c)},read_wmc_MetadataURL:function(a,
b){a.metadataURL=this.getOnlineResource_href(b)},read_wmc_KeywordList:function(a,b){a.keywords=[];this.runChildNodes(a.keywords,b)},read_wmc_Keyword:function(a,b){a.push(this.getChildValue(b))},read_wmc_Abstract:function(a,b){var c=this.getChildValue(b);c&&(a["abstract"]=c)},read_wmc_LogoURL:function(a,b){a.logo={width:b.getAttribute("width"),height:b.getAttribute("height"),format:b.getAttribute("format"),href:this.getOnlineResource_href(b)}},read_wmc_DescriptionURL:function(a,b){a.descriptionURL=
this.getOnlineResource_href(b)},read_wmc_ContactInformation:function(a,b){var c={};this.runChildNodes(c,b);a.contactInformation=c},read_wmc_ContactPersonPrimary:function(a,b){var c={};this.runChildNodes(c,b);a.personPrimary=c},read_wmc_ContactPerson:function(a,b){var c=this.getChildValue(b);c&&(a.person=c)},read_wmc_ContactOrganization:function(a,b){var c=this.getChildValue(b);c&&(a.organization=c)},read_wmc_ContactPosition:function(a,b){var c=this.getChildValue(b);c&&(a.position=c)},read_wmc_ContactAddress:function(a,
b){var c={};this.runChildNodes(c,b);a.contactAddress=c},read_wmc_AddressType:function(a,b){var c=this.getChildValue(b);c&&(a.type=c)},read_wmc_Address:function(a,b){var c=this.getChildValue(b);c&&(a.address=c)},read_wmc_City:function(a,b){var c=this.getChildValue(b);c&&(a.city=c)},read_wmc_StateOrProvince:function(a,b){var c=this.getChildValue(b);c&&(a.stateOrProvince=c)},read_wmc_PostCode:function(a,b){var c=this.getChildValue(b);c&&(a.postcode=c)},read_wmc_Country:function(a,b){var c=this.getChildValue(b);
c&&(a.country=c)},read_wmc_ContactVoiceTelephone:function(a,b){var c=this.getChildValue(b);c&&(a.phone=c)},read_wmc_ContactFacsimileTelephone:function(a,b){var c=this.getChildValue(b);c&&(a.fax=c)},read_wmc_ContactElectronicMailAddress:function(a,b){var c=this.getChildValue(b);c&&(a.email=c)},read_wmc_DataURL:function(a,b){a.dataURL=this.getOnlineResource_href(b)},read_wmc_LegendURL:function(a,b){var c={width:b.getAttribute("width"),height:b.getAttribute("height"),format:b.getAttribute("format"),
href:this.getOnlineResource_href(b)};a.legend=c},read_wmc_DimensionList:function(a,b){a.dimensions={};this.runChildNodes(a.dimensions,b)},read_wmc_Dimension:function(a,b){var c={name:b.getAttribute("name").toLowerCase(),units:b.getAttribute("units")||"",unitSymbol:b.getAttribute("unitSymbol")||"",userValue:b.getAttribute("userValue")||"",nearestValue:"1"===b.getAttribute("nearestValue"),multipleValues:"1"===b.getAttribute("multipleValues"),current:"1"===b.getAttribute("current"),"default":b.getAttribute("default")||
""},d=this.getChildValue(b);c.values=d.split(",");a[c.name]=c},write:function(a,b){var c=this.createElementDefaultNS("ViewContext");this.setAttributes(c,{version:this.VERSION,id:b&&"string"==typeof b.id?b.id:OpenLayers.Util.createUniqueID("OpenLayers_Context_")});this.setAttributeNS(c,this.namespaces.xsi,"xsi:schemaLocation",this.schemaLocation);c.appendChild(this.write_wmc_General(a));c.appendChild(this.write_wmc_LayerList(a));return OpenLayers.Format.XML.prototype.write.apply(this,[c])},createElementDefaultNS:function(a,
b,c){a=this.createElementNS(this.namespaces[this.defaultPrefix],a);b&&a.appendChild(this.createTextNode(b));c&&this.setAttributes(a,c);return a},setAttributes:function(a,b){var c,d;for(d in b)c=b[d].toString(),c.match(/[A-Z]/)?this.setAttributeNS(a,null,d,c):a.setAttribute(d,c)},write_wmc_General:function(a){var b=this.createElementDefaultNS("General");a.size&&b.appendChild(this.createElementDefaultNS("Window",null,{width:a.size.w,height:a.size.h}));var c=a.bounds;b.appendChild(this.createElementDefaultNS("BoundingBox",
null,{minx:c.left.toPrecision(18),miny:c.bottom.toPrecision(18),maxx:c.right.toPrecision(18),maxy:c.top.toPrecision(18),SRS:a.projection}));b.appendChild(this.createElementDefaultNS("Title",a.title));a.keywords&&b.appendChild(this.write_wmc_KeywordList(a.keywords));a["abstract"]&&b.appendChild(this.createElementDefaultNS("Abstract",a["abstract"]));a.logo&&b.appendChild(this.write_wmc_URLType("LogoURL",a.logo.href,a.logo));a.descriptionURL&&b.appendChild(this.write_wmc_URLType("DescriptionURL",a.descriptionURL));
a.contactInformation&&b.appendChild(this.write_wmc_ContactInformation(a.contactInformation));b.appendChild(this.write_ol_MapExtension(a));return b},write_wmc_KeywordList:function(a){for(var b=this.createElementDefaultNS("KeywordList"),c=0,d=a.length;c<d;c++)b.appendChild(this.createElementDefaultNS("Keyword",a[c]));return b},write_wmc_ContactInformation:function(a){var b=this.createElementDefaultNS("ContactInformation");a.personPrimary&&b.appendChild(this.write_wmc_ContactPersonPrimary(a.personPrimary));
a.position&&b.appendChild(this.createElementDefaultNS("ContactPosition",a.position));a.contactAddress&&b.appendChild(this.write_wmc_ContactAddress(a.contactAddress));a.phone&&b.appendChild(this.createElementDefaultNS("ContactVoiceTelephone",a.phone));a.fax&&b.appendChild(this.createElementDefaultNS("ContactFacsimileTelephone",a.fax));a.email&&b.appendChild(this.createElementDefaultNS("ContactElectronicMailAddress",a.email));return b},write_wmc_ContactPersonPrimary:function(a){var b=this.createElementDefaultNS("ContactPersonPrimary");
a.person&&b.appendChild(this.createElementDefaultNS("ContactPerson",a.person));a.organization&&b.appendChild(this.createElementDefaultNS("ContactOrganization",a.organization));return b},write_wmc_ContactAddress:function(a){var b=this.createElementDefaultNS("ContactAddress");a.type&&b.appendChild(this.createElementDefaultNS("AddressType",a.type));a.address&&b.appendChild(this.createElementDefaultNS("Address",a.address));a.city&&b.appendChild(this.createElementDefaultNS("City",a.city));a.stateOrProvince&&
b.appendChild(this.createElementDefaultNS("StateOrProvince",a.stateOrProvince));a.postcode&&b.appendChild(this.createElementDefaultNS("PostCode",a.postcode));a.country&&b.appendChild(this.createElementDefaultNS("Country",a.country));return b},write_ol_MapExtension:function(a){var b=this.createElementDefaultNS("Extension");if(a=a.maxExtent){var c=this.createElementNS(this.namespaces.ol,"ol:maxExtent");this.setAttributes(c,{minx:a.left.toPrecision(18),miny:a.bottom.toPrecision(18),maxx:a.right.toPrecision(18),
maxy:a.top.toPrecision(18)});b.appendChild(c)}return b},write_wmc_LayerList:function(a){for(var b=this.createElementDefaultNS("LayerList"),c=0,d=a.layersContext.length;c<d;++c)b.appendChild(this.write_wmc_Layer(a.layersContext[c]));return b},write_wmc_Layer:function(a){var b=this.createElementDefaultNS("Layer",null,{queryable:a.queryable?"1":"0",hidden:a.visibility?"0":"1"});b.appendChild(this.write_wmc_Server(a));b.appendChild(this.createElementDefaultNS("Name",a.name));b.appendChild(this.createElementDefaultNS("Title",
a.title));a["abstract"]&&b.appendChild(this.createElementDefaultNS("Abstract",a["abstract"]));a.dataURL&&b.appendChild(this.write_wmc_URLType("DataURL",a.dataURL));a.metadataURL&&b.appendChild(this.write_wmc_URLType("MetadataURL",a.metadataURL));return b},write_wmc_LayerExtension:function(a){var b=this.createElementDefaultNS("Extension"),c=a.maxExtent,d=this.createElementNS(this.namespaces.ol,"ol:maxExtent");this.setAttributes(d,{minx:c.left.toPrecision(18),miny:c.bottom.toPrecision(18),maxx:c.right.toPrecision(18),
maxy:c.top.toPrecision(18)});b.appendChild(d);a.tileSize&&!a.singleTile&&(c=this.createElementNS(this.namespaces.ol,"ol:tileSize"),this.setAttributes(c,a.tileSize),b.appendChild(c));for(var c="transparent numZoomLevels units isBaseLayer opacity displayInLayerSwitcher singleTile".split(" "),e=0,f=c.length;e<f;++e)(d=this.createOLPropertyNode(a,c[e]))&&b.appendChild(d);return b},createOLPropertyNode:function(a,b){var c=null;null!=a[b]&&(c=this.createElementNS(this.namespaces.ol,"ol:"+b),c.appendChild(this.createTextNode(a[b].toString())));
return c},write_wmc_Server:function(a){a=a.server;var b=this.createElementDefaultNS("Server"),c={service:"OGC:WMS",version:a.version};a.title&&(c.title=a.title);this.setAttributes(b,c);b.appendChild(this.write_wmc_OnlineResource(a.url));return b},write_wmc_URLType:function(a,b,c){a=this.createElementDefaultNS(a);a.appendChild(this.write_wmc_OnlineResource(b));if(c){b=["width","height","format"];for(var d=0;d<b.length;d++)b[d]in c&&a.setAttribute(b[d],c[b[d]])}return a},write_wmc_DimensionList:function(a){var b=
this.createElementDefaultNS("DimensionList"),c;for(c in a.dimensions){var d={},e=a.dimensions[c],f;for(f in e)d[f]="boolean"==typeof e[f]?Number(e[f]):e[f];e="";d.values&&(e=d.values.join(","),delete d.values);b.appendChild(this.createElementDefaultNS("Dimension",e,d))}return b},write_wmc_FormatList:function(a){for(var b=this.createElementDefaultNS("FormatList"),c=0,d=a.formats.length;c<d;c++){var e=a.formats[c];b.appendChild(this.createElementDefaultNS("Format",e.value,e.current&&!0==e.current?{current:"1"}:
null))}return b},write_wmc_StyleList:function(a){var b=this.createElementDefaultNS("StyleList");if((a=a.styles)&&OpenLayers.Util.isArray(a))for(var c,d=0,e=a.length;d<e;d++){var f=a[d],g=this.createElementDefaultNS("Style",null,f.current&&!0==f.current?{current:"1"}:null);f.href?(c=this.createElementDefaultNS("SLD"),f.name&&c.appendChild(this.createElementDefaultNS("Name",f.name)),f.title&&c.appendChild(this.createElementDefaultNS("Title",f.title)),f.legend&&c.appendChild(this.write_wmc_URLType("LegendURL",
f.legend.href,f.legend)),f=this.write_wmc_OnlineResource(f.href),c.appendChild(f),g.appendChild(c)):f.body?(c=this.createElementDefaultNS("SLD"),f.name&&c.appendChild(this.createElementDefaultNS("Name",f.name)),f.title&&c.appendChild(this.createElementDefaultNS("Title",f.title)),f.legend&&c.appendChild(this.write_wmc_URLType("LegendURL",f.legend.href,f.legend)),f=OpenLayers.Format.XML.prototype.read.apply(this,[f.body]).documentElement,c.ownerDocument&&c.ownerDocument.importNode&&(f=c.ownerDocument.importNode(f,
!0)),c.appendChild(f),g.appendChild(c)):(g.appendChild(this.createElementDefaultNS("Name",f.name)),g.appendChild(this.createElementDefaultNS("Title",f.title)),f["abstract"]&&g.appendChild(this.createElementDefaultNS("Abstract",f["abstract"])),f.legend&&g.appendChild(this.write_wmc_URLType("LegendURL",f.legend.href,f.legend)));b.appendChild(g)}return b},write_wmc_OnlineResource:function(a){var b=this.createElementDefaultNS("OnlineResource");this.setAttributeNS(b,this.namespaces.xlink,"xlink:type",
"simple");this.setAttributeNS(b,this.namespaces.xlink,"xlink:href",a);return b},getOnlineResource_href:function(a){var b={};a=a.getElementsByTagName("OnlineResource");0<a.length&&this.read_wmc_OnlineResource(b,a[0]);return b.href},CLASS_NAME:"OpenLayers.Format.WMC.v1"});OpenLayers.Control.PanPanel=OpenLayers.Class(OpenLayers.Control.Panel,{slideFactor:50,slideRatio:null,initialize:function(a){OpenLayers.Control.Panel.prototype.initialize.apply(this,[a]);a={slideFactor:this.slideFactor,slideRatio:this.slideRatio};this.addControls([new OpenLayers.Control.Pan(OpenLayers.Control.Pan.NORTH,a),new OpenLayers.Control.Pan(OpenLayers.Control.Pan.SOUTH,a),new OpenLayers.Control.Pan(OpenLayers.Control.Pan.EAST,a),new OpenLayers.Control.Pan(OpenLayers.Control.Pan.WEST,a)])},
CLASS_NAME:"OpenLayers.Control.PanPanel"});OpenLayers.Control.Attribution=OpenLayers.Class(OpenLayers.Control,{separator:", ",template:"${layers}",destroy:function(){this.map.events.un({removelayer:this.updateAttribution,addlayer:this.updateAttribution,changelayer:this.updateAttribution,changebaselayer:this.updateAttribution,scope:this});OpenLayers.Control.prototype.destroy.apply(this,arguments)},draw:function(){OpenLayers.Control.prototype.draw.apply(this,arguments);this.map.events.on({changebaselayer:this.updateAttribution,changelayer:this.updateAttribution,
addlayer:this.updateAttribution,removelayer:this.updateAttribution,scope:this});this.updateAttribution();return this.div},updateAttribution:function(){var a=[];if(this.map&&this.map.layers){for(var b=0,c=this.map.layers.length;b<c;b++){var d=this.map.layers[b];d.attribution&&d.getVisibility()&&-1===OpenLayers.Util.indexOf(a,d.attribution)&&a.push(d.attribution)}this.div.innerHTML=OpenLayers.String.format(this.template,{layers:a.join(this.separator)})}},CLASS_NAME:"OpenLayers.Control.Attribution"});OpenLayers.Kinetic=OpenLayers.Class({threshold:0,deceleration:0.0035,nbPoints:100,delay:200,points:void 0,timerId:void 0,initialize:function(a){OpenLayers.Util.extend(this,a)},begin:function(){OpenLayers.Animation.stop(this.timerId);this.timerId=void 0;this.points=[]},update:function(a){this.points.unshift({xy:a,tick:(new Date).getTime()});this.points.length>this.nbPoints&&this.points.pop()},end:function(a){for(var b,c=(new Date).getTime(),d=0,e=this.points.length,f;d<e;d++){f=this.points[d];if(c-
f.tick>this.delay)break;b=f}if(b&&(d=(new Date).getTime()-b.tick,c=Math.sqrt(Math.pow(a.x-b.xy.x,2)+Math.pow(a.y-b.xy.y,2)),d=c/d,!(0==d||d<this.threshold)))return c=Math.asin((a.y-b.xy.y)/c),b.xy.x<=a.x&&(c=Math.PI-c),{speed:d,theta:c}},move:function(a,b){var c=a.speed,d=Math.cos(a.theta),e=-Math.sin(a.theta),f=(new Date).getTime(),g=0,h=0;this.timerId=OpenLayers.Animation.start(OpenLayers.Function.bind(function(){if(null!=this.timerId){var a=(new Date).getTime()-f,l=-this.deceleration*Math.pow(a,
2)/2+c*a,m=l*d,l=l*e,n,p;n=!1;0>=-this.deceleration*a+c&&(OpenLayers.Animation.stop(this.timerId),this.timerId=null,n=!0);a=m-g;p=l-h;g=m;h=l;b(a,p,n)}},this))},CLASS_NAME:"OpenLayers.Kinetic"});OpenLayers.Format.WPSExecute=OpenLayers.Class(OpenLayers.Format.XML,OpenLayers.Format.Filter.v1_1_0,{namespaces:{ows:"http://www.opengis.net/ows/1.1",gml:"http://www.opengis.net/gml",wps:"http://www.opengis.net/wps/1.0.0",wfs:"http://www.opengis.net/wfs",ogc:"http://www.opengis.net/ogc",wcs:"http://www.opengis.net/wcs",xlink:"http://www.w3.org/1999/xlink",xsi:"http://www.w3.org/2001/XMLSchema-instance"},regExes:{trimSpace:/^\s*|\s*$/g,removeSpace:/\s*/g,splitSpace:/\s+/,trimComma:/\s*,\s*/g},VERSION:"1.0.0",
schemaLocation:"http://www.opengis.net/wps/1.0.0 http://schemas.opengis.net/wps/1.0.0/wpsAll.xsd",schemaLocationAttr:function(a){},write:function(a){var b;window.ActiveXObject?this.xmldom=b=new ActiveXObject("Microsoft.XMLDOM"):b=document.implementation.createDocument("","",null);a=this.writeNode("wps:Execute",a,b);this.setAttributeNS(a,this.namespaces.xsi,"xsi:schemaLocation",this.schemaLocation);return OpenLayers.Format.XML.prototype.write.apply(this,[a])},read:function(a){"string"==typeof a&&(a=
OpenLayers.Format.XML.prototype.read.apply(this,[a]));a&&9==a.nodeType&&(a=a.documentElement);var b={};this.readNode(a,b);return b},writers:{wps:{Execute:function(a){var b=this.createElementNSPlus("wps:Execute",{attributes:{version:this.VERSION,service:"WPS"}});this.writeNode("ows:Identifier",a.identifier,b);this.writeNode("wps:DataInputs",a.dataInputs,b);this.writeNode("wps:ResponseForm",a.responseForm,b);return b},ResponseForm:function(a){var b=this.createElementNSPlus("wps:ResponseForm",{});a.rawDataOutput&&
this.writeNode("wps:RawDataOutput",a.rawDataOutput,b);a.responseDocument&&this.writeNode("wps:ResponseDocument",a.responseDocument,b);return b},ResponseDocument:function(a){var b=this.createElementNSPlus("wps:ResponseDocument",{attributes:{storeExecuteResponse:a.storeExecuteResponse,lineage:a.lineage,status:a.status}});if(a.outputs)for(var c=0,d=a.outputs.length;c<d;c++)this.writeNode("wps:Output",a.outputs[c],b);return b},Output:function(a){var b=this.createElementNSPlus("wps:Output",{attributes:{asReference:a.asReference,
mimeType:a.mimeType,encoding:a.encoding,schema:a.schema}});this.writeNode("ows:Identifier",a.identifier,b);this.writeNode("ows:Title",a.title,b);this.writeNode("ows:Abstract",a["abstract"],b);return b},RawDataOutput:function(a){var b=this.createElementNSPlus("wps:RawDataOutput",{attributes:{mimeType:a.mimeType,encoding:a.encoding,schema:a.schema}});this.writeNode("ows:Identifier",a.identifier,b);return b},DataInputs:function(a){for(var b=this.createElementNSPlus("wps:DataInputs",{}),c=0,d=a.length;c<
d;++c)this.writeNode("wps:Input",a[c],b);return b},Input:function(a){var b=this.createElementNSPlus("wps:Input",{});this.writeNode("ows:Identifier",a.identifier,b);a.title&&this.writeNode("ows:Title",a.title,b);a.data&&this.writeNode("wps:Data",a.data,b);a.reference&&this.writeNode("wps:Reference",a.reference,b);a.boundingBoxData&&this.writeNode("wps:BoundingBoxData",a.boundingBoxData,b);return b},Data:function(a){var b=this.createElementNSPlus("wps:Data",{});a.literalData?this.writeNode("wps:LiteralData",
a.literalData,b):a.complexData?this.writeNode("wps:ComplexData",a.complexData,b):a.boundingBoxData&&this.writeNode("ows:BoundingBox",a.boundingBoxData,b);return b},LiteralData:function(a){return this.createElementNSPlus("wps:LiteralData",{attributes:{uom:a.uom},value:a.value})},ComplexData:function(a){var b=this.createElementNSPlus("wps:ComplexData",{attributes:{mimeType:a.mimeType,encoding:a.encoding,schema:a.schema}}),c=a.value;"string"===typeof c?b.appendChild(this.getXMLDoc().createCDATASection(a.value)):
b.appendChild(c);return b},Reference:function(a){var b=this.createElementNSPlus("wps:Reference",{attributes:{mimeType:a.mimeType,"xlink:href":a.href,method:a.method,encoding:a.encoding,schema:a.schema}});a.body&&this.writeNode("wps:Body",a.body,b);return b},BoundingBoxData:function(a,b){this.writers.ows.BoundingBox.apply(this,[a,b,"wps:BoundingBoxData"])},Body:function(a){var b=this.createElementNSPlus("wps:Body",{});a.wcs?this.writeNode("wcs:GetCoverage",a.wcs,b):a.wfs?(this.featureType=a.wfs.featureType,
this.version=a.wfs.version,this.writeNode("wfs:GetFeature",a.wfs,b)):this.writeNode("wps:Execute",a,b);return b}},wcs:OpenLayers.Format.WCSGetCoverage.prototype.writers.wcs,wfs:OpenLayers.Format.WFST.v1_1_0.prototype.writers.wfs,ogc:OpenLayers.Format.Filter.v1_1_0.prototype.writers.ogc,ows:OpenLayers.Format.OWSCommon.v1_1_0.prototype.writers.ows},readers:{wps:{ExecuteResponse:function(a,b){b.executeResponse={lang:a.getAttribute("lang"),statusLocation:a.getAttribute("statusLocation"),serviceInstance:a.getAttribute("serviceInstance"),
service:a.getAttribute("service")};this.readChildNodes(a,b.executeResponse)},Process:function(a,b){b.process={};this.readChildNodes(a,b.process)},Status:function(a,b){b.status={creationTime:a.getAttribute("creationTime")};this.readChildNodes(a,b.status)},ProcessSucceeded:function(a,b){b.processSucceeded=!0},ProcessOutputs:function(a,b){b.processOutputs=[];this.readChildNodes(a,b.processOutputs)},Output:function(a,b){var c={};this.readChildNodes(a,c);b.push(c)},Reference:function(a,b){b.reference=
{href:a.getAttribute("href"),mimeType:a.getAttribute("mimeType"),encoding:a.getAttribute("encoding"),schema:a.getAttribute("schema")}},Data:function(a,b){b.data={};this.readChildNodes(a,b)},LiteralData:function(a,b){b.literalData={dataType:a.getAttribute("dataType"),uom:a.getAttribute("uom"),value:this.getChildValue(a)}},ComplexData:function(a,b){b.complexData={mimeType:a.getAttribute("mimeType"),schema:a.getAttribute("schema"),encoding:a.getAttribute("encoding"),value:""};if(this.isSimpleContent(a)){var c;
for(c=a.firstChild;c;c=c.nextSibling)switch(c.nodeType){case 3:case 4:b.complexData.value+=c.nodeValue}}else for(c=a.firstChild;c;c=c.nextSibling)1==c.nodeType&&(b.complexData.value=c)},BoundingBox:function(a,b){b.boundingBoxData={dimensions:a.getAttribute("dimensions"),crs:a.getAttribute("crs")};this.readChildNodes(a,b.boundingBoxData)}},ows:OpenLayers.Format.OWSCommon.v1_1_0.prototype.readers.ows},CLASS_NAME:"OpenLayers.Format.WPSExecute"});OpenLayers.Layer.GeoRSS=OpenLayers.Class(OpenLayers.Layer.Markers,{location:null,features:null,formatOptions:null,selectedFeature:null,icon:null,popupSize:null,useFeedTitle:!0,initialize:function(a,b,c){OpenLayers.Layer.Markers.prototype.initialize.apply(this,[a,c]);this.location=b;this.features=[]},destroy:function(){OpenLayers.Layer.Markers.prototype.destroy.apply(this,arguments);this.clearFeatures();this.features=null},loadRSS:function(){this.loaded||(this.events.triggerEvent("loadstart"),OpenLayers.Request.GET({url:this.location,
success:this.parseData,scope:this}),this.loaded=!0)},moveTo:function(a,b,c){OpenLayers.Layer.Markers.prototype.moveTo.apply(this,arguments);this.visibility&&!this.loaded&&this.loadRSS()},parseData:function(a){var b=a.responseXML;b&&b.documentElement||(b=OpenLayers.Format.XML.prototype.read(a.responseText));if(this.useFeedTitle){a=null;try{a=b.getElementsByTagNameNS("*","title")[0].firstChild.nodeValue}catch(c){a=b.getElementsByTagName("title")[0].firstChild.nodeValue}a&&this.setName(a)}a={};OpenLayers.Util.extend(a,
this.formatOptions);this.map&&!this.projection.equals(this.map.getProjectionObject())&&(a.externalProjection=this.projection,a.internalProjection=this.map.getProjectionObject());b=(new OpenLayers.Format.GeoRSS(a)).read(b);a=0;for(var d=b.length;a<d;a++){var e={},f=b[a];if(f.geometry){var g=f.attributes.title?f.attributes.title:"Untitled",h=f.attributes.description?f.attributes.description:"No description.",k=f.attributes.link?f.attributes.link:"",f=f.geometry.getBounds().getCenterLonLat();e.icon=
null==this.icon?OpenLayers.Marker.defaultIcon():this.icon.clone();e.popupSize=this.popupSize?this.popupSize.clone():new OpenLayers.Size(250,120);if(g||h){e.title=g;e.description=h;var l='<div class="olLayerGeoRSSClose">[x]</div>',l=l+'<div class="olLayerGeoRSSTitle">';k&&(l+='<a class="link" href="'+k+'" target="_blank">');l+=g;k&&(l+="</a>");l+="</div>";l+='<div style="" class="olLayerGeoRSSDescription">';l+=h;l+="</div>";e.popupContentHTML=l}f=new OpenLayers.Feature(this,f,e);this.features.push(f);
e=f.createMarker();e.events.register("click",f,this.markerClick);this.addMarker(e)}}this.events.triggerEvent("loadend")},markerClick:function(a){var b=this==this.layer.selectedFeature;this.layer.selectedFeature=b?null:this;for(var c=0,d=this.layer.map.popups.length;c<d;c++)this.layer.map.removePopup(this.layer.map.popups[c]);b||(b=this.createPopup(),OpenLayers.Event.observe(b.div,"click",OpenLayers.Function.bind(function(){for(var a=0,b=this.layer.map.popups.length;a<b;a++)this.layer.map.removePopup(this.layer.map.popups[a])},
this)),this.layer.map.addPopup(b));OpenLayers.Event.stop(a)},clearFeatures:function(){if(null!=this.features)for(;0<this.features.length;){var a=this.features[0];OpenLayers.Util.removeItem(this.features,a);a.destroy()}},CLASS_NAME:"OpenLayers.Layer.GeoRSS"});OpenLayers.Symbolizer.Point=OpenLayers.Class(OpenLayers.Symbolizer,{initialize:function(a){OpenLayers.Symbolizer.prototype.initialize.apply(this,arguments)},CLASS_NAME:"OpenLayers.Symbolizer.Point"});OpenLayers.Symbolizer.Line=OpenLayers.Class(OpenLayers.Symbolizer,{initialize:function(a){OpenLayers.Symbolizer.prototype.initialize.apply(this,arguments)},CLASS_NAME:"OpenLayers.Symbolizer.Line"});OpenLayers.Symbolizer.Text=OpenLayers.Class(OpenLayers.Symbolizer,{initialize:function(a){OpenLayers.Symbolizer.prototype.initialize.apply(this,arguments)},CLASS_NAME:"OpenLayers.Symbolizer.Text"});OpenLayers.Format.SLD.v1=OpenLayers.Class(OpenLayers.Format.Filter.v1_0_0,{namespaces:{sld:"http://www.opengis.net/sld",ogc:"http://www.opengis.net/ogc",gml:"http://www.opengis.net/gml",xlink:"http://www.w3.org/1999/xlink",xsi:"http://www.w3.org/2001/XMLSchema-instance"},defaultPrefix:"sld",schemaLocation:null,multipleSymbolizers:!1,featureTypeCounter:null,defaultSymbolizer:{fillColor:"#808080",fillOpacity:1,strokeColor:"#000000",strokeOpacity:1,strokeWidth:1,strokeDashstyle:"solid",pointRadius:3,
graphicName:"square"},read:function(a,b){b=OpenLayers.Util.applyDefaults(b,this.options);var c={namedLayers:!0===b.namedLayersAsArray?[]:{}};this.readChildNodes(a,c);return c},readers:OpenLayers.Util.applyDefaults({sld:{StyledLayerDescriptor:function(a,b){b.version=a.getAttribute("version");this.readChildNodes(a,b)},Name:function(a,b){b.name=this.getChildValue(a)},Title:function(a,b){b.title=this.getChildValue(a)},Abstract:function(a,b){b.description=this.getChildValue(a)},NamedLayer:function(a,b){var c=
{userStyles:[],namedStyles:[]};this.readChildNodes(a,c);for(var d=0,e=c.userStyles.length;d<e;++d)c.userStyles[d].layerName=c.name;OpenLayers.Util.isArray(b.namedLayers)?b.namedLayers.push(c):b.namedLayers[c.name]=c},NamedStyle:function(a,b){b.namedStyles.push(this.getChildName(a.firstChild))},UserStyle:function(a,b){var c={defaultsPerSymbolizer:!0,rules:[]};this.featureTypeCounter=-1;this.readChildNodes(a,c);this.multipleSymbolizers?(delete c.defaultsPerSymbolizer,c=new OpenLayers.Style2(c)):c=new OpenLayers.Style(this.defaultSymbolizer,
c);b.userStyles.push(c)},IsDefault:function(a,b){"1"==this.getChildValue(a)&&(b.isDefault=!0)},FeatureTypeStyle:function(a,b){++this.featureTypeCounter;var c={rules:this.multipleSymbolizers?b.rules:[]};this.readChildNodes(a,c);this.multipleSymbolizers||(b.rules=c.rules)},Rule:function(a,b){var c;this.multipleSymbolizers&&(c={symbolizers:[]});c=new OpenLayers.Rule(c);this.readChildNodes(a,c);b.rules.push(c)},ElseFilter:function(a,b){b.elseFilter=!0},MinScaleDenominator:function(a,b){b.minScaleDenominator=
parseFloat(this.getChildValue(a))},MaxScaleDenominator:function(a,b){b.maxScaleDenominator=parseFloat(this.getChildValue(a))},TextSymbolizer:function(a,b){var c={};this.readChildNodes(a,c);this.multipleSymbolizers?(c.zIndex=this.featureTypeCounter,b.symbolizers.push(new OpenLayers.Symbolizer.Text(c))):b.symbolizer.Text=OpenLayers.Util.applyDefaults(c,b.symbolizer.Text)},LabelPlacement:function(a,b){this.readChildNodes(a,b)},PointPlacement:function(a,b){var c={};this.readChildNodes(a,c);c.labelRotation=
c.rotation;delete c.rotation;var d,e=b.labelAnchorPointX,f=b.labelAnchorPointY;e<=1/3?d="l":e>1/3&&e<2/3?d="c":e>=2/3&&(d="r");f<=1/3?d+="b":f>1/3&&f<2/3?d+="m":f>=2/3&&(d+="t");c.labelAlign=d;OpenLayers.Util.applyDefaults(b,c)},AnchorPoint:function(a,b){this.readChildNodes(a,b)},AnchorPointX:function(a,b){var c=this.readers.ogc._expression.call(this,a);c&&(b.labelAnchorPointX=c)},AnchorPointY:function(a,b){var c=this.readers.ogc._expression.call(this,a);c&&(b.labelAnchorPointY=c)},Displacement:function(a,
b){this.readChildNodes(a,b)},DisplacementX:function(a,b){var c=this.readers.ogc._expression.call(this,a);c&&(b.labelXOffset=c)},DisplacementY:function(a,b){var c=this.readers.ogc._expression.call(this,a);c&&(b.labelYOffset=c)},LinePlacement:function(a,b){this.readChildNodes(a,b)},PerpendicularOffset:function(a,b){var c=this.readers.ogc._expression.call(this,a);c&&(b.labelPerpendicularOffset=c)},Label:function(a,b){var c=this.readers.ogc._expression.call(this,a);c&&(b.label=c)},Font:function(a,b){this.readChildNodes(a,
b)},Halo:function(a,b){var c={};this.readChildNodes(a,c);b.haloRadius=c.haloRadius;b.haloColor=c.fillColor;b.haloOpacity=c.fillOpacity},Radius:function(a,b){var c=this.readers.ogc._expression.call(this,a);null!=c&&(b.haloRadius=c)},RasterSymbolizer:function(a,b){var c={};this.readChildNodes(a,c);this.multipleSymbolizers?(c.zIndex=this.featureTypeCounter,b.symbolizers.push(new OpenLayers.Symbolizer.Raster(c))):b.symbolizer.Raster=OpenLayers.Util.applyDefaults(c,b.symbolizer.Raster)},Geometry:function(a,
b){b.geometry={};this.readChildNodes(a,b.geometry)},ColorMap:function(a,b){b.colorMap=[];this.readChildNodes(a,b.colorMap)},ColorMapEntry:function(a,b){var c=a.getAttribute("quantity"),d=a.getAttribute("opacity");b.push({color:a.getAttribute("color"),quantity:null!==c?parseFloat(c):void 0,label:a.getAttribute("label")||void 0,opacity:null!==d?parseFloat(d):void 0})},LineSymbolizer:function(a,b){var c={};this.readChildNodes(a,c);this.multipleSymbolizers?(c.zIndex=this.featureTypeCounter,b.symbolizers.push(new OpenLayers.Symbolizer.Line(c))):
b.symbolizer.Line=OpenLayers.Util.applyDefaults(c,b.symbolizer.Line)},PolygonSymbolizer:function(a,b){var c={fill:!1,stroke:!1};this.multipleSymbolizers||(c=b.symbolizer.Polygon||c);this.readChildNodes(a,c);this.multipleSymbolizers?(c.zIndex=this.featureTypeCounter,b.symbolizers.push(new OpenLayers.Symbolizer.Polygon(c))):b.symbolizer.Polygon=c},PointSymbolizer:function(a,b){var c={fill:!1,stroke:!1,graphic:!1};this.multipleSymbolizers||(c=b.symbolizer.Point||c);this.readChildNodes(a,c);this.multipleSymbolizers?
(c.zIndex=this.featureTypeCounter,b.symbolizers.push(new OpenLayers.Symbolizer.Point(c))):b.symbolizer.Point=c},Stroke:function(a,b){b.stroke=!0;this.readChildNodes(a,b)},Fill:function(a,b){b.fill=!0;this.readChildNodes(a,b)},CssParameter:function(a,b){var c=a.getAttribute("name"),d=this.cssMap[c];b.label&&("fill"===c?d="fontColor":"fill-opacity"===c&&(d="fontOpacity"));d&&(c=this.readers.ogc._expression.call(this,a))&&(b[d]=c)},Graphic:function(a,b){b.graphic=!0;var c={};this.readChildNodes(a,c);
for(var d="stroke strokeColor strokeWidth strokeOpacity strokeLinecap fill fillColor fillOpacity graphicName rotation graphicFormat".split(" "),e,f,g=0,h=d.length;g<h;++g)e=d[g],f=c[e],void 0!=f&&(b[e]=f);void 0!=c.opacity&&(b.graphicOpacity=c.opacity);void 0!=c.size&&(isNaN(c.size/2)?b.graphicWidth=c.size:b.pointRadius=c.size/2);void 0!=c.href&&(b.externalGraphic=c.href);void 0!=c.rotation&&(b.rotation=c.rotation)},ExternalGraphic:function(a,b){this.readChildNodes(a,b)},Mark:function(a,b){this.readChildNodes(a,
b)},WellKnownName:function(a,b){b.graphicName=this.getChildValue(a)},Opacity:function(a,b){var c=this.readers.ogc._expression.call(this,a);c&&(b.opacity=c)},Size:function(a,b){var c=this.readers.ogc._expression.call(this,a);c&&(b.size=c)},Rotation:function(a,b){var c=this.readers.ogc._expression.call(this,a);c&&(b.rotation=c)},OnlineResource:function(a,b){b.href=this.getAttributeNS(a,this.namespaces.xlink,"href")},Format:function(a,b){b.graphicFormat=this.getChildValue(a)}}},OpenLayers.Format.Filter.v1_0_0.prototype.readers),
cssMap:{stroke:"strokeColor","stroke-opacity":"strokeOpacity","stroke-width":"strokeWidth","stroke-linecap":"strokeLinecap","stroke-dasharray":"strokeDashstyle",fill:"fillColor","fill-opacity":"fillOpacity","font-family":"fontFamily","font-size":"fontSize","font-weight":"fontWeight","font-style":"fontStyle"},getCssProperty:function(a){var b=null,c;for(c in this.cssMap)if(this.cssMap[c]==a){b=c;break}return b},getGraphicFormat:function(a){var b,c;for(c in this.graphicFormats)if(this.graphicFormats[c].test(a)){b=
c;break}return b||this.defaultGraphicFormat},defaultGraphicFormat:"image/png",graphicFormats:{"image/jpeg":/\.jpe?g$/i,"image/gif":/\.gif$/i,"image/png":/\.png$/i},write:function(a){return this.writers.sld.StyledLayerDescriptor.apply(this,[a])},writers:OpenLayers.Util.applyDefaults({sld:{_OGCExpression:function(a,b){var c=this.createElementNSPlus(a),d="string"==typeof b?b.split("${"):[b];c.appendChild(this.createTextNode(d[0]));for(var e,f,g=1,h=d.length;g<h;g++)e=d[g],f=e.indexOf("}"),0<f?(this.writeNode("ogc:PropertyName",
{property:e.substring(0,f)},c),c.appendChild(this.createTextNode(e.substring(++f)))):c.appendChild(this.createTextNode("${"+e));return c},StyledLayerDescriptor:function(a){var b=this.createElementNSPlus("sld:StyledLayerDescriptor",{attributes:{version:this.VERSION,"xsi:schemaLocation":this.schemaLocation}});b.setAttribute("xmlns:ogc",this.namespaces.ogc);b.setAttribute("xmlns:gml",this.namespaces.gml);a.name&&this.writeNode("Name",a.name,b);a.title&&this.writeNode("Title",a.title,b);a.description&&
this.writeNode("Abstract",a.description,b);if(OpenLayers.Util.isArray(a.namedLayers))for(var c=0,d=a.namedLayers.length;c<d;++c)this.writeNode("NamedLayer",a.namedLayers[c],b);else for(c in a.namedLayers)this.writeNode("NamedLayer",a.namedLayers[c],b);return b},Name:function(a){return this.createElementNSPlus("sld:Name",{value:a})},Title:function(a){return this.createElementNSPlus("sld:Title",{value:a})},Abstract:function(a){return this.createElementNSPlus("sld:Abstract",{value:a})},NamedLayer:function(a){var b=
this.createElementNSPlus("sld:NamedLayer");this.writeNode("Name",a.name,b);if(a.namedStyles)for(var c=0,d=a.namedStyles.length;c<d;++c)this.writeNode("NamedStyle",a.namedStyles[c],b);if(a.userStyles)for(c=0,d=a.userStyles.length;c<d;++c)this.writeNode("UserStyle",a.userStyles[c],b);return b},NamedStyle:function(a){var b=this.createElementNSPlus("sld:NamedStyle");this.writeNode("Name",a,b);return b},UserStyle:function(a){var b=this.createElementNSPlus("sld:UserStyle");a.name&&this.writeNode("Name",
a.name,b);a.title&&this.writeNode("Title",a.title,b);a.description&&this.writeNode("Abstract",a.description,b);a.isDefault&&this.writeNode("IsDefault",a.isDefault,b);if(this.multipleSymbolizers&&a.rules){for(var c={0:[]},d=[0],e,f,g,h,k,l=0,m=a.rules.length;l<m;++l)if(e=a.rules[l],e.symbolizers){f={};for(var n=0,p=e.symbolizers.length;n<p;++n)g=e.symbolizers[n],h=g.zIndex,h in f||(k=e.clone(),k.symbolizers=[],f[h]=k),f[h].symbolizers.push(g.clone());for(h in f)h in c||(d.push(h),c[h]=[]),c[h].push(f[h])}else c[0].push(e.clone());
d.sort();l=0;for(m=d.length;l<m;++l)e=c[d[l]],0<e.length&&(k=a.clone(),k.rules=c[d[l]],this.writeNode("FeatureTypeStyle",k,b))}else this.writeNode("FeatureTypeStyle",a,b);return b},IsDefault:function(a){return this.createElementNSPlus("sld:IsDefault",{value:a?"1":"0"})},FeatureTypeStyle:function(a){for(var b=this.createElementNSPlus("sld:FeatureTypeStyle"),c=0,d=a.rules.length;c<d;++c)this.writeNode("Rule",a.rules[c],b);return b},Rule:function(a){var b=this.createElementNSPlus("sld:Rule");a.name&&
this.writeNode("Name",a.name,b);a.title&&this.writeNode("Title",a.title,b);a.description&&this.writeNode("Abstract",a.description,b);a.elseFilter?this.writeNode("ElseFilter",null,b):a.filter&&this.writeNode("ogc:Filter",a.filter,b);void 0!=a.minScaleDenominator&&this.writeNode("MinScaleDenominator",a.minScaleDenominator,b);void 0!=a.maxScaleDenominator&&this.writeNode("MaxScaleDenominator",a.maxScaleDenominator,b);var c,d;if(this.multipleSymbolizers&&a.symbolizers)for(var e=0,f=a.symbolizers.length;e<
f;++e)d=a.symbolizers[e],c=d.CLASS_NAME.split(".").pop(),this.writeNode(c+"Symbolizer",d,b);else for(var f=OpenLayers.Style.SYMBOLIZER_PREFIXES,e=0,g=f.length;e<g;++e)c=f[e],(d=a.symbolizer[c])&&this.writeNode(c+"Symbolizer",d,b);return b},ElseFilter:function(){return this.createElementNSPlus("sld:ElseFilter")},MinScaleDenominator:function(a){return this.createElementNSPlus("sld:MinScaleDenominator",{value:a})},MaxScaleDenominator:function(a){return this.createElementNSPlus("sld:MaxScaleDenominator",
{value:a})},LineSymbolizer:function(a){var b=this.createElementNSPlus("sld:LineSymbolizer");this.writeNode("Stroke",a,b);return b},Stroke:function(a){var b=this.createElementNSPlus("sld:Stroke");void 0!=a.strokeColor&&this.writeNode("CssParameter",{symbolizer:a,key:"strokeColor"},b);void 0!=a.strokeOpacity&&this.writeNode("CssParameter",{symbolizer:a,key:"strokeOpacity"},b);void 0!=a.strokeWidth&&this.writeNode("CssParameter",{symbolizer:a,key:"strokeWidth"},b);void 0!=a.strokeDashstyle&&"solid"!==
a.strokeDashstyle&&this.writeNode("CssParameter",{symbolizer:a,key:"strokeDashstyle"},b);void 0!=a.strokeLinecap&&this.writeNode("CssParameter",{symbolizer:a,key:"strokeLinecap"},b);return b},CssParameter:function(a){return this.createElementNSPlus("sld:CssParameter",{attributes:{name:this.getCssProperty(a.key)},value:a.symbolizer[a.key]})},TextSymbolizer:function(a){var b=this.createElementNSPlus("sld:TextSymbolizer");null!=a.label&&this.writeNode("Label",a.label,b);null==a.fontFamily&&null==a.fontSize&&
null==a.fontWeight&&null==a.fontStyle||this.writeNode("Font",a,b);null==a.labelAnchorPointX&&null==a.labelAnchorPointY&&null==a.labelAlign&&null==a.labelXOffset&&null==a.labelYOffset&&null==a.labelRotation&&null==a.labelPerpendicularOffset||this.writeNode("LabelPlacement",a,b);null==a.haloRadius&&null==a.haloColor&&null==a.haloOpacity||this.writeNode("Halo",a,b);null==a.fontColor&&null==a.fontOpacity||this.writeNode("Fill",{fillColor:a.fontColor,fillOpacity:a.fontOpacity},b);return b},LabelPlacement:function(a){var b=
this.createElementNSPlus("sld:LabelPlacement");null==a.labelAnchorPointX&&null==a.labelAnchorPointY&&null==a.labelAlign&&null==a.labelXOffset&&null==a.labelYOffset&&null==a.labelRotation||null!=a.labelPerpendicularOffset||this.writeNode("PointPlacement",a,b);null!=a.labelPerpendicularOffset&&this.writeNode("LinePlacement",a,b);return b},LinePlacement:function(a){var b=this.createElementNSPlus("sld:LinePlacement");this.writeNode("PerpendicularOffset",a.labelPerpendicularOffset,b);return b},PerpendicularOffset:function(a){return this.createElementNSPlus("sld:PerpendicularOffset",
{value:a})},PointPlacement:function(a){var b=this.createElementNSPlus("sld:PointPlacement");null==a.labelAnchorPointX&&null==a.labelAnchorPointY&&null==a.labelAlign||this.writeNode("AnchorPoint",a,b);null==a.labelXOffset&&null==a.labelYOffset||this.writeNode("Displacement",a,b);null!=a.labelRotation&&this.writeNode("Rotation",a.labelRotation,b);return b},AnchorPoint:function(a){var b=this.createElementNSPlus("sld:AnchorPoint"),c=a.labelAnchorPointX,d=a.labelAnchorPointY;null!=c&&this.writeNode("AnchorPointX",
c,b);null!=d&&this.writeNode("AnchorPointY",d,b);if(null==c&&null==d){var e=a.labelAlign.substr(0,1);a=a.labelAlign.substr(1,1);"l"===e?c=0:"c"===e?c=0.5:"r"===e&&(c=1);"b"===a?d=0:"m"===a?d=0.5:"t"===a&&(d=1);this.writeNode("AnchorPointX",c,b);this.writeNode("AnchorPointY",d,b)}return b},AnchorPointX:function(a){return this.createElementNSPlus("sld:AnchorPointX",{value:a})},AnchorPointY:function(a){return this.createElementNSPlus("sld:AnchorPointY",{value:a})},Displacement:function(a){var b=this.createElementNSPlus("sld:Displacement");
null!=a.labelXOffset&&this.writeNode("DisplacementX",a.labelXOffset,b);null!=a.labelYOffset&&this.writeNode("DisplacementY",a.labelYOffset,b);return b},DisplacementX:function(a){return this.createElementNSPlus("sld:DisplacementX",{value:a})},DisplacementY:function(a){return this.createElementNSPlus("sld:DisplacementY",{value:a})},Font:function(a){var b=this.createElementNSPlus("sld:Font");a.fontFamily&&this.writeNode("CssParameter",{symbolizer:a,key:"fontFamily"},b);a.fontSize&&this.writeNode("CssParameter",
{symbolizer:a,key:"fontSize"},b);a.fontWeight&&this.writeNode("CssParameter",{symbolizer:a,key:"fontWeight"},b);a.fontStyle&&this.writeNode("CssParameter",{symbolizer:a,key:"fontStyle"},b);return b},Label:function(a){return this.writers.sld._OGCExpression.call(this,"sld:Label",a)},Halo:function(a){var b=this.createElementNSPlus("sld:Halo");a.haloRadius&&this.writeNode("Radius",a.haloRadius,b);(a.haloColor||a.haloOpacity)&&this.writeNode("Fill",{fillColor:a.haloColor,fillOpacity:a.haloOpacity},b);
return b},Radius:function(a){return this.createElementNSPlus("sld:Radius",{value:a})},RasterSymbolizer:function(a){var b=this.createElementNSPlus("sld:RasterSymbolizer");a.geometry&&this.writeNode("Geometry",a.geometry,b);a.opacity&&this.writeNode("Opacity",a.opacity,b);a.colorMap&&this.writeNode("ColorMap",a.colorMap,b);return b},Geometry:function(a){var b=this.createElementNSPlus("sld:Geometry");a.property&&this.writeNode("ogc:PropertyName",a,b);return b},ColorMap:function(a){for(var b=this.createElementNSPlus("sld:ColorMap"),
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a,b);!1!==a.stroke&&this.writeNode("Stroke",a,b);return b},Fill:function(a){var b=this.createElementNSPlus("sld:Fill");a.fillColor&&this.writeNode("CssParameter",{symbolizer:a,key:"fillColor"},b);null!=a.fillOpacity&&this.writeNode("CssParameter",{symbolizer:a,key:"fillOpacity"},b);return b},PointSymbolizer:function(a){var b=this.createElementNSPlus("sld:PointSymbolizer");this.writeNode("Graphic",a,b);return b},Graphic:function(a){var b=this.createElementNSPlus("sld:Graphic");void 0!=a.externalGraphic?
this.writeNode("ExternalGraphic",a,b):this.writeNode("Mark",a,b);void 0!=a.graphicOpacity&&this.writeNode("Opacity",a.graphicOpacity,b);void 0!=a.pointRadius?this.writeNode("Size",2*a.pointRadius,b):void 0!=a.graphicWidth&&this.writeNode("Size",a.graphicWidth,b);void 0!=a.rotation&&this.writeNode("Rotation",a.rotation,b);return b},ExternalGraphic:function(a){var b=this.createElementNSPlus("sld:ExternalGraphic");this.writeNode("OnlineResource",a.externalGraphic,b);a=a.graphicFormat||this.getGraphicFormat(a.externalGraphic);
this.writeNode("Format",a,b);return b},Mark:function(a){var b=this.createElementNSPlus("sld:Mark");a.graphicName&&this.writeNode("WellKnownName",a.graphicName,b);!1!==a.fill&&this.writeNode("Fill",a,b);!1!==a.stroke&&this.writeNode("Stroke",a,b);return b},WellKnownName:function(a){return this.createElementNSPlus("sld:WellKnownName",{value:a})},Opacity:function(a){return this.createElementNSPlus("sld:Opacity",{value:a})},Size:function(a){return this.writers.sld._OGCExpression.call(this,"sld:Size",
a)},Rotation:function(a){return this.createElementNSPlus("sld:Rotation",{value:a})},OnlineResource:function(a){return this.createElementNSPlus("sld:OnlineResource",{attributes:{"xlink:type":"simple","xlink:href":a}})},Format:function(a){return this.createElementNSPlus("sld:Format",{value:a})}}},OpenLayers.Format.Filter.v1_0_0.prototype.writers),CLASS_NAME:"OpenLayers.Format.SLD.v1"});OpenLayers.Layer.WMS=OpenLayers.Class(OpenLayers.Layer.Grid,{DEFAULT_PARAMS:{service:"WMS",version:"1.1.1",request:"GetMap",styles:"",format:"image/jpeg"},isBaseLayer:!0,encodeBBOX:!1,noMagic:!1,yx:{},initialize:function(a,b,c,d){var e=[];c=OpenLayers.Util.upperCaseObject(c);1.3<=parseFloat(c.VERSION)&&!c.EXCEPTIONS&&(c.EXCEPTIONS="INIMAGE");e.push(a,b,c,d);OpenLayers.Layer.Grid.prototype.initialize.apply(this,e);OpenLayers.Util.applyDefaults(this.params,OpenLayers.Util.upperCaseObject(this.DEFAULT_PARAMS));
!this.noMagic&&(this.params.TRANSPARENT&&"true"==this.params.TRANSPARENT.toString().toLowerCase())&&(null!=d&&d.isBaseLayer||(this.isBaseLayer=!1),"image/jpeg"==this.params.FORMAT&&(this.params.FORMAT=OpenLayers.Util.alphaHack()?"image/gif":"image/png"))},clone:function(a){null==a&&(a=new OpenLayers.Layer.WMS(this.name,this.url,this.params,this.getOptions()));return a=OpenLayers.Layer.Grid.prototype.clone.apply(this,[a])},reverseAxisOrder:function(){var a=this.projection.getCode();return 1.3<=parseFloat(this.params.VERSION)&&
!!(this.yx[a]||OpenLayers.Projection.defaults[a]&&OpenLayers.Projection.defaults[a].yx)},getURL:function(a){a=this.adjustBounds(a);var b=this.getImageSize(),c={},d=this.reverseAxisOrder();c.BBOX=this.encodeBBOX?a.toBBOX(null,d):a.toArray(d);c.WIDTH=b.w;c.HEIGHT=b.h;return this.getFullRequestString(c)},mergeNewParams:function(a){a=[OpenLayers.Util.upperCaseObject(a)];return OpenLayers.Layer.Grid.prototype.mergeNewParams.apply(this,a)},getFullRequestString:function(a,b){var c=this.map.getProjectionObject(),
c=this.projection&&this.projection.equals(c)?this.projection.getCode():c.getCode(),c="none"==c?null:c;1.3<=parseFloat(this.params.VERSION)?this.params.CRS=c:this.params.SRS=c;"boolean"==typeof this.params.TRANSPARENT&&(a.TRANSPARENT=this.params.TRANSPARENT?"TRUE":"FALSE");return OpenLayers.Layer.Grid.prototype.getFullRequestString.apply(this,arguments)},CLASS_NAME:"OpenLayers.Layer.WMS"});OpenLayers.Layer.KaMap=OpenLayers.Class(OpenLayers.Layer.Grid,{isBaseLayer:!0,DEFAULT_PARAMS:{i:"jpeg",map:""},initialize:function(a,b,c,d){OpenLayers.Layer.Grid.prototype.initialize.apply(this,arguments);this.params=OpenLayers.Util.applyDefaults(this.params,this.DEFAULT_PARAMS)},getURL:function(a){a=this.adjustBounds(a);var b=this.map.getResolution(),c=Math.round(1E4*this.map.getScale())/1E4,d=Math.round(a.left/b);a=-Math.round(a.top/b);return this.getFullRequestString({t:a,l:d,s:c})},calculateGridLayout:function(a,
b,c){b=c*this.tileSize.w;c*=this.tileSize.h;return{tilelon:b,tilelat:c,startcol:Math.floor(a.left/b)-this.buffer,startrow:Math.floor(a.top/c)+this.buffer}},getTileBoundsForGridIndex:function(a,b){this.getTileOrigin();var c=this.gridLayout,d=c.tilelon,e=c.tilelat,f=(c.startcol+b)*d,c=(c.startrow-a)*e;return new OpenLayers.Bounds(f,c,f+d,c+e)},clone:function(a){null==a&&(a=new OpenLayers.Layer.KaMap(this.name,this.url,this.params,this.getOptions()));a=OpenLayers.Layer.Grid.prototype.clone.apply(this,
[a]);null!=this.tileSize&&(a.tileSize=this.tileSize.clone());a.grid=[];return a},getTileBounds:function(a){var b=this.getResolution(),c=b*this.tileSize.w,b=b*this.tileSize.h,d=this.getLonLatFromViewPortPx(a);a=c*Math.floor(d.lon/c);d=b*Math.floor(d.lat/b);return new OpenLayers.Bounds(a,d,a+c,d+b)},CLASS_NAME:"OpenLayers.Layer.KaMap"});OpenLayers.Format.WMC.v1_1_0=OpenLayers.Class(OpenLayers.Format.WMC.v1,{VERSION:"1.1.0",schemaLocation:"http://www.opengis.net/context http://schemas.opengis.net/context/1.1.0/context.xsd",initialize:function(a){OpenLayers.Format.WMC.v1.prototype.initialize.apply(this,[a])},read_sld_MinScaleDenominator:function(a,b){var c=parseFloat(this.getChildValue(b));0<c&&(a.maxScale=c)},read_sld_MaxScaleDenominator:function(a,b){a.minScale=parseFloat(this.getChildValue(b))},read_wmc_SRS:function(a,b){"srs"in
a||(a.srs={});a.srs[this.getChildValue(b)]=!0},write_wmc_Layer:function(a){var b=OpenLayers.Format.WMC.v1.prototype.write_wmc_Layer.apply(this,[a]);if(a.maxScale){var c=this.createElementNS(this.namespaces.sld,"sld:MinScaleDenominator");c.appendChild(this.createTextNode(a.maxScale.toPrecision(16)));b.appendChild(c)}a.minScale&&(c=this.createElementNS(this.namespaces.sld,"sld:MaxScaleDenominator"),c.appendChild(this.createTextNode(a.minScale.toPrecision(16))),b.appendChild(c));if(a.srs)for(var d in a.srs)b.appendChild(this.createElementDefaultNS("SRS",
d));b.appendChild(this.write_wmc_FormatList(a));b.appendChild(this.write_wmc_StyleList(a));a.dimensions&&b.appendChild(this.write_wmc_DimensionList(a));b.appendChild(this.write_wmc_LayerExtension(a));return b},CLASS_NAME:"OpenLayers.Format.WMC.v1_1_0"});OpenLayers.Format.XLS=OpenLayers.Class(OpenLayers.Format.XML.VersionedOGC,{defaultVersion:"1.1.0",stringifyOutput:!0,CLASS_NAME:"OpenLayers.Format.XLS"});OpenLayers.Format.XLS.v1=OpenLayers.Class(OpenLayers.Format.XML,{namespaces:{xls:"http://www.opengis.net/xls",gml:"http://www.opengis.net/gml",xsi:"http://www.w3.org/2001/XMLSchema-instance"},regExes:{trimSpace:/^\s*|\s*$/g,removeSpace:/\s*/g,splitSpace:/\s+/,trimComma:/\s*,\s*/g},xy:!0,defaultPrefix:"xls",schemaLocation:null,read:function(a,b){OpenLayers.Util.applyDefaults(b,this.options);var c={};this.readChildNodes(a,c);return c},readers:{xls:{XLS:function(a,b){b.version=a.getAttribute("version");
this.readChildNodes(a,b)},Response:function(a,b){this.readChildNodes(a,b)},GeocodeResponse:function(a,b){b.responseLists=[];this.readChildNodes(a,b)},GeocodeResponseList:function(a,b){var c={features:[],numberOfGeocodedAddresses:parseInt(a.getAttribute("numberOfGeocodedAddresses"))};b.responseLists.push(c);this.readChildNodes(a,c)},GeocodedAddress:function(a,b){var c=new OpenLayers.Feature.Vector;b.features.push(c);this.readChildNodes(a,c);c.geometry=c.components[0]},GeocodeMatchCode:function(a,b){b.attributes.matchCode=
{accuracy:parseFloat(a.getAttribute("accuracy")),matchType:a.getAttribute("matchType")}},Address:function(a,b){var c={countryCode:a.getAttribute("countryCode"),addressee:a.getAttribute("addressee"),street:[],place:[]};b.attributes.address=c;this.readChildNodes(a,c)},freeFormAddress:function(a,b){b.freeFormAddress=this.getChildValue(a)},StreetAddress:function(a,b){this.readChildNodes(a,b)},Building:function(a,b){b.building={number:a.getAttribute("number"),subdivision:a.getAttribute("subdivision"),
buildingName:a.getAttribute("buildingName")}},Street:function(a,b){b.street.push(this.getChildValue(a))},Place:function(a,b){b.place[a.getAttribute("type")]=this.getChildValue(a)},PostalCode:function(a,b){b.postalCode=this.getChildValue(a)}},gml:OpenLayers.Format.GML.v3.prototype.readers.gml},write:function(a){return this.writers.xls.XLS.apply(this,[a])},writers:{xls:{XLS:function(a){var b=this.createElementNSPlus("xls:XLS",{attributes:{version:this.VERSION,"xsi:schemaLocation":this.schemaLocation}});
this.writeNode("RequestHeader",a.header,b);this.writeNode("Request",a,b);return b},RequestHeader:function(a){return this.createElementNSPlus("xls:RequestHeader")},Request:function(a){var b=this.createElementNSPlus("xls:Request",{attributes:{methodName:"GeocodeRequest",requestID:a.requestID||"",version:this.VERSION}});this.writeNode("GeocodeRequest",a.addresses,b);return b},GeocodeRequest:function(a){for(var b=this.createElementNSPlus("xls:GeocodeRequest"),c=0,d=a.length;c<d;c++)this.writeNode("Address",
a[c],b);return b},Address:function(a){var b=this.createElementNSPlus("xls:Address",{attributes:{countryCode:a.countryCode}});a.freeFormAddress?this.writeNode("freeFormAddress",a.freeFormAddress,b):(a.street&&this.writeNode("StreetAddress",a,b),a.municipality&&this.writeNode("Municipality",a.municipality,b),a.countrySubdivision&&this.writeNode("CountrySubdivision",a.countrySubdivision,b),a.postalCode&&this.writeNode("PostalCode",a.postalCode,b));return b},freeFormAddress:function(a){return this.createElementNSPlus("freeFormAddress",
{value:a})},StreetAddress:function(a){var b=this.createElementNSPlus("xls:StreetAddress");a.building&&this.writeNode(b,"Building",a.building);a=a.street;OpenLayers.Util.isArray(a)||(a=[a]);for(var c=0,d=a.length;c<d;c++)this.writeNode("Street",a[c],b);return b},Building:function(a){return this.createElementNSPlus("xls:Building",{attributes:{number:a.number,subdivision:a.subdivision,buildingName:a.buildingName}})},Street:function(a){return this.createElementNSPlus("xls:Street",{value:a})},Municipality:function(a){return this.createElementNSPlus("xls:Place",
{attributes:{type:"Municipality"},value:a})},CountrySubdivision:function(a){return this.createElementNSPlus("xls:Place",{attributes:{type:"CountrySubdivision"},value:a})},PostalCode:function(a){return this.createElementNSPlus("xls:PostalCode",{value:a})}}},CLASS_NAME:"OpenLayers.Format.XLS.v1"});OpenLayers.Format.XLS.v1_1_0=OpenLayers.Class(OpenLayers.Format.XLS.v1,{VERSION:"1.1",schemaLocation:"http://www.opengis.net/xls http://schemas.opengis.net/ols/1.1.0/LocationUtilityService.xsd",CLASS_NAME:"OpenLayers.Format.XLS.v1_1_0"});OpenLayers.Format.XLS.v1_1=OpenLayers.Format.XLS.v1_1_0;OpenLayers.Renderer.SVG=OpenLayers.Class(OpenLayers.Renderer.Elements,{xmlns:"http://www.w3.org/2000/svg",xlinkns:"http://www.w3.org/1999/xlink",MAX_PIXEL:15E3,translationParameters:null,symbolMetrics:null,initialize:function(a){this.supported()&&(OpenLayers.Renderer.Elements.prototype.initialize.apply(this,arguments),this.translationParameters={x:0,y:0},this.symbolMetrics={})},supported:function(){return document.implementation&&(document.implementation.hasFeature("org.w3c.svg","1.0")||document.implementation.hasFeature("http://www.w3.org/TR/SVG11/feature#SVG",
"1.1")||document.implementation.hasFeature("http://www.w3.org/TR/SVG11/feature#BasicStructure","1.1"))},inValidRange:function(a,b,c){a+=c?0:this.translationParameters.x;b+=c?0:this.translationParameters.y;return a>=-this.MAX_PIXEL&&a<=this.MAX_PIXEL&&b>=-this.MAX_PIXEL&&b<=this.MAX_PIXEL},setExtent:function(a,b){var c=OpenLayers.Renderer.Elements.prototype.setExtent.apply(this,arguments),d=this.getResolution(),e=-a.left/d,d=a.top/d;if(b)return this.left=e,this.top=d,this.rendererRoot.setAttributeNS(null,
"viewBox","0 0 "+this.size.w+" "+this.size.h),this.translate(this.xOffset,0),!0;(e=this.translate(e-this.left+this.xOffset,d-this.top))||this.setExtent(a,!0);return c&&e},translate:function(a,b){if(this.inValidRange(a,b,!0)){var c="";if(a||b)c="translate("+a+","+b+")";this.root.setAttributeNS(null,"transform",c);this.translationParameters={x:a,y:b};return!0}return!1},setSize:function(a){OpenLayers.Renderer.prototype.setSize.apply(this,arguments);this.rendererRoot.setAttributeNS(null,"width",this.size.w);
this.rendererRoot.setAttributeNS(null,"height",this.size.h)},getNodeType:function(a,b){var c=null;switch(a.CLASS_NAME){case "OpenLayers.Geometry.Point":c=b.externalGraphic?"image":this.isComplexSymbol(b.graphicName)?"svg":"circle";break;case "OpenLayers.Geometry.Rectangle":c="rect";break;case "OpenLayers.Geometry.LineString":c="polyline";break;case "OpenLayers.Geometry.LinearRing":c="polygon";break;case "OpenLayers.Geometry.Polygon":case "OpenLayers.Geometry.Curve":c="path"}return c},setStyle:function(a,
b,c){b=b||a._style;c=c||a._options;var d=b.title||b.graphicTitle;if(d){a.setAttributeNS(null,"title",d);var e=a.getElementsByTagName("title");0<e.length?e[0].firstChild.textContent=d:(e=this.nodeFactory(null,"title"),e.textContent=d,a.appendChild(e))}var e=parseFloat(a.getAttributeNS(null,"r")),d=1,f;if("OpenLayers.Geometry.Point"==a._geometryClass&&e){a.style.visibility="";if(!1===b.graphic)a.style.visibility="hidden";else if(b.externalGraphic){f=this.getPosition(a);b.graphicWidth&&b.graphicHeight&&
a.setAttributeNS(null,"preserveAspectRatio","none");var e=b.graphicWidth||b.graphicHeight,g=b.graphicHeight||b.graphicWidth,e=e?e:2*b.pointRadius,g=g?g:2*b.pointRadius,h=void 0!=b.graphicYOffset?b.graphicYOffset:-(0.5*g),k=b.graphicOpacity||b.fillOpacity;a.setAttributeNS(null,"x",(f.x+(void 0!=b.graphicXOffset?b.graphicXOffset:-(0.5*e))).toFixed());a.setAttributeNS(null,"y",(f.y+h).toFixed());a.setAttributeNS(null,"width",e);a.setAttributeNS(null,"height",g);a.setAttributeNS(this.xlinkns,"xlink:href",
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g);a.setAttributeNS(null,"height",g);a.setAttributeNS(null,"x",f.x-e);a.setAttributeNS(null,"y",f.y-e);k?h.insertBefore(a,k):h&&h.appendChild(a)}else a.setAttributeNS(null,"r",b.pointRadius);e=b.rotation;void 0===e&&void 0===a._rotation||!f||(a._rotation=e,e|=0,"svg"!==a.nodeName?a.setAttributeNS(null,"transform","rotate("+e+" "+f.x+" "+f.y+")"):(f=this.symbolMetrics[l.id],a.firstChild.setAttributeNS(null,"transform","rotate("+e+" "+f[1]+" "+f[2]+")")))}c.isFilled?(a.setAttributeNS(null,"fill",b.fillColor),
a.setAttributeNS(null,"fill-opacity",b.fillOpacity)):a.setAttributeNS(null,"fill","none");c.isStroked?(a.setAttributeNS(null,"stroke",b.strokeColor),a.setAttributeNS(null,"stroke-opacity",b.strokeOpacity),a.setAttributeNS(null,"stroke-width",b.strokeWidth*d),a.setAttributeNS(null,"stroke-linecap",b.strokeLinecap||"round"),a.setAttributeNS(null,"stroke-linejoin","round"),b.strokeDashstyle&&a.setAttributeNS(null,"stroke-dasharray",this.dashStyle(b,d))):a.setAttributeNS(null,"stroke","none");b.pointerEvents&&
a.setAttributeNS(null,"pointer-events",b.pointerEvents);null!=b.cursor&&a.setAttributeNS(null,"cursor",b.cursor);return a},dashStyle:function(a,b){var c=a.strokeWidth*b,d=a.strokeDashstyle;switch(d){case "solid":return"none";case "dot":return[1,4*c].join();case "dash":return[4*c,4*c].join();case "dashdot":return[4*c,4*c,1,4*c].join();case "longdash":return[8*c,4*c].join();case "longdashdot":return[8*c,4*c,1,4*c].join();default:return OpenLayers.String.trim(d).replace(/\s+/g,",")}},createNode:function(a,
b){var c=document.createElementNS(this.xmlns,a);b&&c.setAttributeNS(null,"id",b);return c},nodeTypeCompare:function(a,b){return b==a.nodeName},createRenderRoot:function(){var a=this.nodeFactory(this.container.id+"_svgRoot","svg");a.style.display="block";return a},createRoot:function(a){return this.nodeFactory(this.container.id+a,"g")},createDefs:function(){var a=this.nodeFactory(this.container.id+"_defs","defs");this.rendererRoot.appendChild(a);return a},drawPoint:function(a,b){return this.drawCircle(a,
b,1)},drawCircle:function(a,b,c){var d=this.getResolution(),e=(b.x-this.featureDx)/d+this.left;b=this.top-b.y/d;return this.inValidRange(e,b)?(a.setAttributeNS(null,"cx",e),a.setAttributeNS(null,"cy",b),a.setAttributeNS(null,"r",c),a):!1},drawLineString:function(a,b){var c=this.getComponentsString(b.components);return c.path?(a.setAttributeNS(null,"points",c.path),c.complete?a:null):!1},drawLinearRing:function(a,b){var c=this.getComponentsString(b.components);return c.path?(a.setAttributeNS(null,
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d),a.setAttributeNS(null,"y",e),a.setAttributeNS(null,"width",b.width/c),a.setAttributeNS(null,"height",b.height/c),a):!1},drawText:function(a,b,c){var d=!!b.labelOutlineWidth;if(d){var e=OpenLayers.Util.extend({},b);e.fontColor=e.labelOutlineColor;e.fontStrokeColor=e.labelOutlineColor;e.fontStrokeWidth=b.labelOutlineWidth;b.labelOutlineOpacity&&(e.fontOpacity=b.labelOutlineOpacity);delete e.labelOutlineWidth;this.drawText(a,e,c)}var f=this.getResolution(),e=(c.x-this.featureDx)/f+this.left,g=c.y/
f-this.top,d=d?this.LABEL_OUTLINE_SUFFIX:this.LABEL_ID_SUFFIX,f=this.nodeFactory(a+d,"text");f.setAttributeNS(null,"x",e);f.setAttributeNS(null,"y",-g);b.fontColor&&f.setAttributeNS(null,"fill",b.fontColor);b.fontStrokeColor&&f.setAttributeNS(null,"stroke",b.fontStrokeColor);b.fontStrokeWidth&&f.setAttributeNS(null,"stroke-width",b.fontStrokeWidth);b.fontOpacity&&f.setAttributeNS(null,"opacity",b.fontOpacity);b.fontFamily&&f.setAttributeNS(null,"font-family",b.fontFamily);b.fontSize&&f.setAttributeNS(null,
"font-size",b.fontSize);b.fontWeight&&f.setAttributeNS(null,"font-weight",b.fontWeight);b.fontStyle&&f.setAttributeNS(null,"font-style",b.fontStyle);!0===b.labelSelect?(f.setAttributeNS(null,"pointer-events","visible"),f._featureId=a):f.setAttributeNS(null,"pointer-events","none");g=b.labelAlign||OpenLayers.Renderer.defaultSymbolizer.labelAlign;f.setAttributeNS(null,"text-anchor",OpenLayers.Renderer.SVG.LABEL_ALIGN[g[0]]||"middle");!0===OpenLayers.IS_GECKO&&f.setAttributeNS(null,"dominant-baseline",
OpenLayers.Renderer.SVG.LABEL_ALIGN[g[1]]||"central");for(var h=b.label.split("\n"),k=h.length;f.childNodes.length>k;)f.removeChild(f.lastChild);for(var l=0;l<k;l++){var m=this.nodeFactory(a+d+"_tspan_"+l,"tspan");!0===b.labelSelect&&(m._featureId=a,m._geometry=c,m._geometryClass=c.CLASS_NAME);!1===OpenLayers.IS_GECKO&&m.setAttributeNS(null,"baseline-shift",OpenLayers.Renderer.SVG.LABEL_VSHIFT[g[1]]||"-35%");m.setAttribute("x",e);if(0==l){var n=OpenLayers.Renderer.SVG.LABEL_VFACTOR[g[1]];null==n&&
(n=-0.5);m.setAttribute("dy",n*(k-1)+"em")}else m.setAttribute("dy","1em");m.textContent=""===h[l]?" ":h[l];m.parentNode||f.appendChild(m)}f.parentNode||this.textRoot.appendChild(f)},getComponentsString:function(a,b){for(var c=[],d=!0,e=a.length,f=[],g,h=0;h<e;h++)g=a[h],c.push(g),(g=this.getShortString(g))?f.push(g):(0<h&&this.getShortString(a[h-1])&&f.push(this.clipLine(a[h],a[h-1])),h<e-1&&this.getShortString(a[h+1])&&f.push(this.clipLine(a[h],a[h+1])),d=!1);return{path:f.join(b||","),complete:d}},
clipLine:function(a,b){if(b.equals(a))return"";var c=this.getResolution(),d=this.MAX_PIXEL-this.translationParameters.x,e=this.MAX_PIXEL-this.translationParameters.y,f=(b.x-this.featureDx)/c+this.left,g=this.top-b.y/c,h=(a.x-this.featureDx)/c+this.left,c=this.top-a.y/c,k;if(h<-d||h>d)k=(c-g)/(h-f),h=0>h?-d:d,c=g+(h-f)*k;if(c<-e||c>e)k=(h-f)/(c-g),c=0>c?-e:e,h=f+(c-g)*k;return h+","+c},getShortString:function(a){var b=this.getResolution(),c=(a.x-this.featureDx)/b+this.left;a=this.top-a.y/b;return this.inValidRange(c,
a)?c+","+a:!1},getPosition:function(a){return{x:parseFloat(a.getAttributeNS(null,"cx")),y:parseFloat(a.getAttributeNS(null,"cy"))}},importSymbol:function(a){this.defs||(this.defs=this.createDefs());var b=this.container.id+"-"+a,c=document.getElementById(b);if(null!=c)return c;var d=OpenLayers.Renderer.symbol[a];if(!d)throw Error(a+" is not a valid symbol name");a=this.nodeFactory(b,"symbol");var e=this.nodeFactory(null,"polygon");a.appendChild(e);for(var c=new OpenLayers.Bounds(Number.MAX_VALUE,Number.MAX_VALUE,
0,0),f=[],g,h,k=0;k<d.length;k+=2)g=d[k],h=d[k+1],c.left=Math.min(c.left,g),c.bottom=Math.min(c.bottom,h),c.right=Math.max(c.right,g),c.top=Math.max(c.top,h),f.push(g,",",h);e.setAttributeNS(null,"points",f.join(" "));d=c.getWidth();e=c.getHeight();a.setAttributeNS(null,"viewBox",[c.left-d,c.bottom-e,3*d,3*e].join(" "));this.symbolMetrics[b]=[Math.max(d,e),c.getCenterLonLat().lon,c.getCenterLonLat().lat];this.defs.appendChild(a);return a},getFeatureIdFromEvent:function(a){var b=OpenLayers.Renderer.Elements.prototype.getFeatureIdFromEvent.apply(this,
arguments);b||(b=a.target,b=b.parentNode&&b!=this.rendererRoot?b.parentNode._featureId:void 0);return b},CLASS_NAME:"OpenLayers.Renderer.SVG"});OpenLayers.Renderer.SVG.LABEL_ALIGN={l:"start",r:"end",b:"bottom",t:"hanging"};OpenLayers.Renderer.SVG.LABEL_VSHIFT={t:"-70%",b:"0"};OpenLayers.Renderer.SVG.LABEL_VFACTOR={t:0,b:-1};OpenLayers.Renderer.SVG.preventDefault=function(a){OpenLayers.Event.preventDefault(a)};OpenLayers.Format.SLD.v1_0_0=OpenLayers.Class(OpenLayers.Format.SLD.v1,{VERSION:"1.0.0",schemaLocation:"http://www.opengis.net/sld http://schemas.opengis.net/sld/1.0.0/StyledLayerDescriptor.xsd",CLASS_NAME:"OpenLayers.Format.SLD.v1_0_0"});OpenLayers.Format.OWSContext=OpenLayers.Class(OpenLayers.Format.Context,{defaultVersion:"0.3.1",getVersion:function(a,b){var c=OpenLayers.Format.XML.VersionedOGC.prototype.getVersion.apply(this,arguments);"0.3.0"===c&&(c=this.defaultVersion);return c},toContext:function(a){var b={};"OpenLayers.Map"==a.CLASS_NAME&&(b.bounds=a.getExtent(),b.maxExtent=a.maxExtent,b.projection=a.projection,b.size=a.getSize(),b.layers=a.layers);return b},CLASS_NAME:"OpenLayers.Format.OWSContext"});OpenLayers.Format.OWSContext.v0_3_1=OpenLayers.Class(OpenLayers.Format.XML,{namespaces:{owc:"http://www.opengis.net/ows-context",gml:"http://www.opengis.net/gml",kml:"http://www.opengis.net/kml/2.2",ogc:"http://www.opengis.net/ogc",ows:"http://www.opengis.net/ows",sld:"http://www.opengis.net/sld",xlink:"http://www.w3.org/1999/xlink",xsi:"http://www.w3.org/2001/XMLSchema-instance"},VERSION:"0.3.1",schemaLocation:"http://www.opengis.net/ows-context http://www.ogcnetwork.net/schemas/owc/0.3.1/owsContext.xsd",
defaultPrefix:"owc",extractAttributes:!0,xy:!0,regExes:{trimSpace:/^\s*|\s*$/g,removeSpace:/\s*/g,splitSpace:/\s+/,trimComma:/\s*,\s*/g},featureNS:"http://mapserver.gis.umn.edu/mapserver",featureType:"vector",geometryName:"geometry",nestingLayerLookup:null,initialize:function(a){OpenLayers.Format.XML.prototype.initialize.apply(this,[a]);OpenLayers.Format.GML.v2.prototype.setGeometryTypes.call(this)},setNestingPath:function(a){if(a.layersContext)for(var b=0,c=a.layersContext.length;b<c;b++){var d=
a.layersContext[b],e=[],f=a.title||"";a.metadata&&a.metadata.nestingPath&&(e=a.metadata.nestingPath.slice());""!=f&&e.push(f);d.metadata.nestingPath=e;d.layersContext&&this.setNestingPath(d)}},decomposeNestingPath:function(a){var b=[];if(OpenLayers.Util.isArray(a)){for(a=a.slice();0<a.length;)b.push(a.slice()),a.pop();b.reverse()}return b},read:function(a){"string"==typeof a&&(a=OpenLayers.Format.XML.prototype.read.apply(this,[a]));a&&9==a.nodeType&&(a=a.documentElement);var b={};this.readNode(a,
b);this.setNestingPath({layersContext:b.layersContext});a=[];this.processLayer(a,b);delete b.layersContext;b.layersContext=a;return b},processLayer:function(a,b){if(b.layersContext)for(var c=0,d=b.layersContext.length;c<d;c++){var e=b.layersContext[c];a.push(e);e.layersContext&&this.processLayer(a,e)}},write:function(a,b){this.nestingLayerLookup={};b=b||{};OpenLayers.Util.applyDefaults(b,a);var c=this.writeNode("OWSContext",b);this.nestingLayerLookup=null;this.setAttributeNS(c,this.namespaces.xsi,
"xsi:schemaLocation",this.schemaLocation);return OpenLayers.Format.XML.prototype.write.apply(this,[c])},readers:{kml:{Document:function(a,b){b.features=(new OpenLayers.Format.KML({kmlns:this.namespaces.kml,extractStyles:!0})).read(a)}},owc:{OWSContext:function(a,b){this.readChildNodes(a,b)},General:function(a,b){this.readChildNodes(a,b)},ResourceList:function(a,b){this.readChildNodes(a,b)},Layer:function(a,b){var c={metadata:{},visibility:"1"!=a.getAttribute("hidden"),queryable:"1"==a.getAttribute("queryable"),
opacity:null!=a.getAttribute("opacity")?parseFloat(a.getAttribute("opacity")):null,name:a.getAttribute("name"),categoryLayer:null==a.getAttribute("name"),formats:[],styles:[]};b.layersContext||(b.layersContext=[]);b.layersContext.push(c);this.readChildNodes(a,c)},InlineGeometry:function(a,b){b.features=[];var c=this.getElementsByTagNameNS(a,this.namespaces.gml,"featureMember"),d;1<=c.length&&(d=c[0]);d&&d.firstChild&&(c=d.firstChild.nextSibling?d.firstChild.nextSibling:d.firstChild,this.setNamespace("feature",
c.namespaceURI),this.featureType=c.localName||c.nodeName.split(":").pop(),this.readChildNodes(a,b))},Server:function(a,b){if(!b.service&&!b.version||b.service!=OpenLayers.Format.Context.serviceTypes.WMS)b.service=a.getAttribute("service"),b.version=a.getAttribute("version"),this.readChildNodes(a,b)},Name:function(a,b){b.name=this.getChildValue(a);this.readChildNodes(a,b)},Title:function(a,b){b.title=this.getChildValue(a);this.readChildNodes(a,b)},StyleList:function(a,b){this.readChildNodes(a,b.styles)},
Style:function(a,b){var c={};b.push(c);this.readChildNodes(a,c)},LegendURL:function(a,b){var c={};b.legend=c;this.readChildNodes(a,c)},OnlineResource:function(a,b){b.url=this.getAttributeNS(a,this.namespaces.xlink,"href");this.readChildNodes(a,b)}},ows:OpenLayers.Format.OWSCommon.v1_0_0.prototype.readers.ows,gml:OpenLayers.Format.GML.v2.prototype.readers.gml,sld:OpenLayers.Format.SLD.v1_0_0.prototype.readers.sld,feature:OpenLayers.Format.GML.v2.prototype.readers.feature},writers:{owc:{OWSContext:function(a){var b=
this.createElementNSPlus("OWSContext",{attributes:{version:this.VERSION,id:a.id||OpenLayers.Util.createUniqueID("OpenLayers_OWSContext_")}});this.writeNode("General",a,b);this.writeNode("ResourceList",a,b);return b},General:function(a){var b=this.createElementNSPlus("General");this.writeNode("ows:BoundingBox",a,b);this.writeNode("ows:Title",a.title||"OpenLayers OWSContext",b);return b},ResourceList:function(a){for(var b=this.createElementNSPlus("ResourceList"),c=0,d=a.layers.length;c<d;c++){var e=
a.layers[c],f=this.decomposeNestingPath(e.metadata.nestingPath);this.writeNode("_Layer",{layer:e,subPaths:f},b)}return b},Server:function(a){var b=this.createElementNSPlus("Server",{attributes:{version:a.version,service:a.service}});this.writeNode("OnlineResource",a,b);return b},OnlineResource:function(a){return this.createElementNSPlus("OnlineResource",{attributes:{"xlink:href":a.url}})},InlineGeometry:function(a){var b=this.createElementNSPlus("InlineGeometry"),c=a.getDataExtent();null!==c&&this.writeNode("gml:boundedBy",
c,b);for(var c=0,d=a.features.length;c<d;c++)this.writeNode("gml:featureMember",a.features[c],b);return b},StyleList:function(a){for(var b=this.createElementNSPlus("StyleList"),c=0,d=a.length;c<d;c++)this.writeNode("Style",a[c],b);return b},Style:function(a){var b=this.createElementNSPlus("Style");this.writeNode("Name",a,b);this.writeNode("Title",a,b);a.legend&&this.writeNode("LegendURL",a,b);return b},Name:function(a){return this.createElementNSPlus("Name",{value:a.name})},Title:function(a){return this.createElementNSPlus("Title",
{value:a.title})},LegendURL:function(a){var b=this.createElementNSPlus("LegendURL");this.writeNode("OnlineResource",a.legend,b);return b},_WMS:function(a){var b=this.createElementNSPlus("Layer",{attributes:{name:a.params.LAYERS,queryable:a.queryable?"1":"0",hidden:a.visibility?"0":"1",opacity:a.hasOwnProperty("opacity")?a.opacity:null}});this.writeNode("ows:Title",a.name,b);this.writeNode("ows:OutputFormat",a.params.FORMAT,b);this.writeNode("Server",{service:OpenLayers.Format.Context.serviceTypes.WMS,
version:a.params.VERSION,url:a.url},b);a.metadata.styles&&0<a.metadata.styles.length&&this.writeNode("StyleList",a.metadata.styles,b);return b},_Layer:function(a){var b,c,d;b=a.layer;c=a.subPaths;d=null;0<c.length?(b=c[0].join("/"),c=b.lastIndexOf("/"),d=this.nestingLayerLookup[b],c=0<c?b.substring(c+1,b.length):b,d||(d=this.createElementNSPlus("Layer"),this.writeNode("ows:Title",c,d),this.nestingLayerLookup[b]=d),a.subPaths.shift(),this.writeNode("_Layer",a,d)):(b instanceof OpenLayers.Layer.WMS?
d=this.writeNode("_WMS",b):b instanceof OpenLayers.Layer.Vector&&(b.protocol instanceof OpenLayers.Protocol.WFS.v1?d=this.writeNode("_WFS",b):b.protocol instanceof OpenLayers.Protocol.HTTP?b.protocol.format instanceof OpenLayers.Format.GML?(b.protocol.format.version="2.1.2",d=this.writeNode("_GML",b)):b.protocol.format instanceof OpenLayers.Format.KML&&(b.protocol.format.version="2.2",d=this.writeNode("_KML",b)):(this.setNamespace("feature",this.featureNS),d=this.writeNode("_InlineGeometry",b))),
b.options.maxScale&&this.writeNode("sld:MinScaleDenominator",b.options.maxScale,d),b.options.minScale&&this.writeNode("sld:MaxScaleDenominator",b.options.minScale,d),this.nestingLayerLookup[b.name]=d);return d},_WFS:function(a){var b=this.createElementNSPlus("Layer",{attributes:{name:a.protocol.featurePrefix+":"+a.protocol.featureType,hidden:a.visibility?"0":"1"}});this.writeNode("ows:Title",a.name,b);this.writeNode("Server",{service:OpenLayers.Format.Context.serviceTypes.WFS,version:a.protocol.version,
url:a.protocol.url},b);return b},_InlineGeometry:function(a){var b=this.createElementNSPlus("Layer",{attributes:{name:this.featureType,hidden:a.visibility?"0":"1"}});this.writeNode("ows:Title",a.name,b);this.writeNode("InlineGeometry",a,b);return b},_GML:function(a){var b=this.createElementNSPlus("Layer");this.writeNode("ows:Title",a.name,b);this.writeNode("Server",{service:OpenLayers.Format.Context.serviceTypes.GML,url:a.protocol.url,version:a.protocol.format.version},b);return b},_KML:function(a){var b=
this.createElementNSPlus("Layer");this.writeNode("ows:Title",a.name,b);this.writeNode("Server",{service:OpenLayers.Format.Context.serviceTypes.KML,version:a.protocol.format.version,url:a.protocol.url},b);return b}},gml:OpenLayers.Util.applyDefaults({boundedBy:function(a){var b=this.createElementNSPlus("gml:boundedBy");this.writeNode("gml:Box",a,b);return b}},OpenLayers.Format.GML.v2.prototype.writers.gml),ows:OpenLayers.Format.OWSCommon.v1_0_0.prototype.writers.ows,sld:OpenLayers.Format.SLD.v1_0_0.prototype.writers.sld,
feature:OpenLayers.Format.GML.v2.prototype.writers.feature},CLASS_NAME:"OpenLayers.Format.OWSContext.v0_3_1"});OpenLayers.Popup=OpenLayers.Class({events:null,id:"",lonlat:null,div:null,contentSize:null,size:null,contentHTML:null,backgroundColor:"",opacity:"",border:"",contentDiv:null,groupDiv:null,closeDiv:null,autoSize:!1,minSize:null,maxSize:null,displayClass:"olPopup",contentDisplayClass:"olPopupContent",padding:0,disableFirefoxOverflowHack:!1,fixPadding:function(){"number"==typeof this.padding&&(this.padding=new OpenLayers.Bounds(this.padding,this.padding,this.padding,this.padding))},panMapIfOutOfView:!1,
keepInMap:!1,closeOnMove:!1,map:null,initialize:function(a,b,c,d,e,f){null==a&&(a=OpenLayers.Util.createUniqueID(this.CLASS_NAME+"_"));this.id=a;this.lonlat=b;this.contentSize=null!=c?c:new OpenLayers.Size(OpenLayers.Popup.WIDTH,OpenLayers.Popup.HEIGHT);null!=d&&(this.contentHTML=d);this.backgroundColor=OpenLayers.Popup.COLOR;this.opacity=OpenLayers.Popup.OPACITY;this.border=OpenLayers.Popup.BORDER;this.div=OpenLayers.Util.createDiv(this.id,null,null,null,null,null,"hidden");this.div.className=this.displayClass;
this.groupDiv=OpenLayers.Util.createDiv(this.id+"_GroupDiv",null,null,null,"relative",null,"hidden");a=this.div.id+"_contentDiv";this.contentDiv=OpenLayers.Util.createDiv(a,null,this.contentSize.clone(),null,"relative");this.contentDiv.className=this.contentDisplayClass;this.groupDiv.appendChild(this.contentDiv);this.div.appendChild(this.groupDiv);e&&this.addCloseBox(f);this.registerEvents()},destroy:function(){this.border=this.opacity=this.backgroundColor=this.contentHTML=this.size=this.lonlat=this.id=
null;this.closeOnMove&&this.map&&this.map.events.unregister("movestart",this,this.hide);this.events.destroy();this.events=null;this.closeDiv&&(OpenLayers.Event.stopObservingElement(this.closeDiv),this.groupDiv.removeChild(this.closeDiv));this.closeDiv=null;this.div.removeChild(this.groupDiv);this.groupDiv=null;null!=this.map&&this.map.removePopup(this);this.panMapIfOutOfView=this.padding=this.maxSize=this.minSize=this.autoSize=this.div=this.map=null},draw:function(a){null==a&&null!=this.lonlat&&null!=
this.map&&(a=this.map.getLayerPxFromLonLat(this.lonlat));this.closeOnMove&&this.map.events.register("movestart",this,this.hide);this.disableFirefoxOverflowHack||"firefox"!=OpenLayers.BROWSER_NAME||(this.map.events.register("movestart",this,function(){var a=document.defaultView.getComputedStyle(this.contentDiv,null).getPropertyValue("overflow");"hidden"!=a&&(this.contentDiv._oldOverflow=a,this.contentDiv.style.overflow="hidden")}),this.map.events.register("moveend",this,function(){var a=this.contentDiv._oldOverflow;
a&&(this.contentDiv.style.overflow=a,this.contentDiv._oldOverflow=null)}));this.moveTo(a);this.autoSize||this.size||this.setSize(this.contentSize);this.setBackgroundColor();this.setOpacity();this.setBorder();this.setContentHTML();this.panMapIfOutOfView&&this.panIntoView();return this.div},updatePosition:function(){if(this.lonlat&&this.map){var a=this.map.getLayerPxFromLonLat(this.lonlat);a&&this.moveTo(a)}},moveTo:function(a){null!=a&&null!=this.div&&(this.div.style.left=a.x+"px",this.div.style.top=
a.y+"px")},visible:function(){return OpenLayers.Element.visible(this.div)},toggle:function(){this.visible()?this.hide():this.show()},show:function(){this.div.style.display="";this.panMapIfOutOfView&&this.panIntoView()},hide:function(){this.div.style.display="none"},setSize:function(a){this.size=a.clone();var b=this.getContentDivPadding(),c=b.left+b.right,d=b.top+b.bottom;this.fixPadding();c+=this.padding.left+this.padding.right;d+=this.padding.top+this.padding.bottom;if(this.closeDiv)var e=parseInt(this.closeDiv.style.width),
c=c+(e+b.right);this.size.w+=c;this.size.h+=d;"msie"==OpenLayers.BROWSER_NAME&&(this.contentSize.w+=b.left+b.right,this.contentSize.h+=b.bottom+b.top);null!=this.div&&(this.div.style.width=this.size.w+"px",this.div.style.height=this.size.h+"px");null!=this.contentDiv&&(this.contentDiv.style.width=a.w+"px",this.contentDiv.style.height=a.h+"px")},updateSize:function(){var a="<div class='"+this.contentDisplayClass+"'>"+this.contentDiv.innerHTML+"</div>",b=this.map?this.map.div:document.body,c=OpenLayers.Util.getRenderedDimensions(a,
null,{displayClass:this.displayClass,containerElement:b}),d=this.getSafeContentSize(c),e=null;d.equals(c)?e=c:(c={w:d.w<c.w?d.w:null,h:d.h<c.h?d.h:null},c.w&&c.h?e=d:(a=OpenLayers.Util.getRenderedDimensions(a,c,{displayClass:this.contentDisplayClass,containerElement:b}),"hidden"!=OpenLayers.Element.getStyle(this.contentDiv,"overflow")&&a.equals(d)&&(d=OpenLayers.Util.getScrollbarWidth(),c.w?a.h+=d:a.w+=d),e=this.getSafeContentSize(a)));this.setSize(e)},setBackgroundColor:function(a){void 0!=a&&(this.backgroundColor=
a);null!=this.div&&(this.div.style.backgroundColor=this.backgroundColor)},setOpacity:function(a){void 0!=a&&(this.opacity=a);null!=this.div&&(this.div.style.opacity=this.opacity,this.div.style.filter="alpha(opacity="+100*this.opacity+")")},setBorder:function(a){void 0!=a&&(this.border=a);null!=this.div&&(this.div.style.border=this.border)},setContentHTML:function(a){null!=a&&(this.contentHTML=a);null!=this.contentDiv&&(null!=this.contentHTML&&this.contentHTML!=this.contentDiv.innerHTML)&&(this.contentDiv.innerHTML=
this.contentHTML,this.autoSize&&(this.registerImageListeners(),this.updateSize()))},registerImageListeners:function(){for(var a=function(){null!==this.popup.id&&(this.popup.updateSize(),this.popup.visible()&&this.popup.panMapIfOutOfView&&this.popup.panIntoView(),OpenLayers.Event.stopObserving(this.img,"load",this.img._onImgLoad))},b=this.contentDiv.getElementsByTagName("img"),c=0,d=b.length;c<d;c++){var e=b[c];if(0==e.width||0==e.height)e._onImgLoad=OpenLayers.Function.bind(a,{popup:this,img:e}),
OpenLayers.Event.observe(e,"load",e._onImgLoad)}},getSafeContentSize:function(a){a=a.clone();var b=this.getContentDivPadding(),c=b.left+b.right,d=b.top+b.bottom;this.fixPadding();c+=this.padding.left+this.padding.right;d+=this.padding.top+this.padding.bottom;if(this.closeDiv)var e=parseInt(this.closeDiv.style.width),c=c+(e+b.right);this.minSize&&(a.w=Math.max(a.w,this.minSize.w-c),a.h=Math.max(a.h,this.minSize.h-d));this.maxSize&&(a.w=Math.min(a.w,this.maxSize.w-c),a.h=Math.min(a.h,this.maxSize.h-
d));if(this.map&&this.map.size){e=b=0;if(this.keepInMap&&!this.panMapIfOutOfView)switch(e=this.map.getPixelFromLonLat(this.lonlat),this.relativePosition){case "tr":b=e.x;e=this.map.size.h-e.y;break;case "tl":b=this.map.size.w-e.x;e=this.map.size.h-e.y;break;case "bl":b=this.map.size.w-e.x;e=e.y;break;case "br":b=e.x;e=e.y;break;default:b=e.x,e=this.map.size.h-e.y}d=this.map.size.h-this.map.paddingForPopups.top-this.map.paddingForPopups.bottom-d-e;a.w=Math.min(a.w,this.map.size.w-this.map.paddingForPopups.left-
this.map.paddingForPopups.right-c-b);a.h=Math.min(a.h,d)}return a},getContentDivPadding:function(){var a=this._contentDivPadding;a||(null==this.div.parentNode&&(this.div.style.display="none",document.body.appendChild(this.div)),this._contentDivPadding=a=new OpenLayers.Bounds(OpenLayers.Element.getStyle(this.contentDiv,"padding-left"),OpenLayers.Element.getStyle(this.contentDiv,"padding-bottom"),OpenLayers.Element.getStyle(this.contentDiv,"padding-right"),OpenLayers.Element.getStyle(this.contentDiv,
"padding-top")),this.div.parentNode==document.body&&(document.body.removeChild(this.div),this.div.style.display=""));return a},addCloseBox:function(a){this.closeDiv=OpenLayers.Util.createDiv(this.id+"_close",null,{w:17,h:17});this.closeDiv.className="olPopupCloseBox";var b=this.getContentDivPadding();this.closeDiv.style.right=b.right+"px";this.closeDiv.style.top=b.top+"px";this.groupDiv.appendChild(this.closeDiv);a=a||function(a){this.hide();OpenLayers.Event.stop(a)};OpenLayers.Event.observe(this.closeDiv,
"touchend",OpenLayers.Function.bindAsEventListener(a,this));OpenLayers.Event.observe(this.closeDiv,"click",OpenLayers.Function.bindAsEventListener(a,this))},panIntoView:function(){var a=this.map.getSize(),b=this.map.getViewPortPxFromLayerPx(new OpenLayers.Pixel(parseInt(this.div.style.left),parseInt(this.div.style.top))),c=b.clone();b.x<this.map.paddingForPopups.left?c.x=this.map.paddingForPopups.left:b.x+this.size.w>a.w-this.map.paddingForPopups.right&&(c.x=a.w-this.map.paddingForPopups.right-this.size.w);
b.y<this.map.paddingForPopups.top?c.y=this.map.paddingForPopups.top:b.y+this.size.h>a.h-this.map.paddingForPopups.bottom&&(c.y=a.h-this.map.paddingForPopups.bottom-this.size.h);this.map.pan(b.x-c.x,b.y-c.y)},registerEvents:function(){this.events=new OpenLayers.Events(this,this.div,null,!0);this.events.on({mousedown:this.onmousedown,mousemove:this.onmousemove,mouseup:this.onmouseup,click:this.onclick,mouseout:this.onmouseout,dblclick:this.ondblclick,touchstart:function(a){OpenLayers.Event.stop(a,!0)},
scope:this})},onmousedown:function(a){this.mousedown=!0;OpenLayers.Event.stop(a,!0)},onmousemove:function(a){this.mousedown&&OpenLayers.Event.stop(a,!0)},onmouseup:function(a){this.mousedown&&(this.mousedown=!1,OpenLayers.Event.stop(a,!0))},onclick:function(a){OpenLayers.Event.stop(a,!0)},onmouseout:function(a){this.mousedown=!1},ondblclick:function(a){OpenLayers.Event.stop(a,!0)},CLASS_NAME:"OpenLayers.Popup"});OpenLayers.Popup.WIDTH=200;OpenLayers.Popup.HEIGHT=200;OpenLayers.Popup.COLOR="white";
OpenLayers.Popup.OPACITY=1;OpenLayers.Popup.BORDER="0px";OpenLayers.Control.ScaleLine=OpenLayers.Class(OpenLayers.Control,{maxWidth:100,topOutUnits:"km",topInUnits:"m",bottomOutUnits:"mi",bottomInUnits:"ft",eTop:null,eBottom:null,geodesic:!1,draw:function(){OpenLayers.Control.prototype.draw.apply(this,arguments);this.eTop||(this.eTop=document.createElement("div"),this.eTop.className=this.displayClass+"Top",this.div.appendChild(this.eTop),this.eTop.style.visibility=""==this.topOutUnits||""==this.topInUnits?"hidden":"visible",this.eBottom=document.createElement("div"),
this.eBottom.className=this.displayClass+"Bottom",this.div.appendChild(this.eBottom),this.eBottom.style.visibility=""==this.bottomOutUnits||""==this.bottomInUnits?"hidden":"visible");this.map.events.register("moveend",this,this.update);this.update();return this.div},getBarLen:function(a){var b=parseInt(Math.log(a)/Math.log(10)),b=Math.pow(10,b);a=parseInt(a/b);return(5<a?5:2<a?2:1)*b},update:function(){var a=this.map.getResolution();if(a){var b=this.map.getUnits(),c=OpenLayers.INCHES_PER_UNIT,d=this.maxWidth*
a*c[b],e=1;!0===this.geodesic&&(e=(this.map.getGeodesicPixelSize().w||1E-6)*this.maxWidth/(d/c.km),d*=e);var f,g;1E5<d?(f=this.topOutUnits,g=this.bottomOutUnits):(f=this.topInUnits,g=this.bottomInUnits);var h=d/c[f],k=d/c[g],d=this.getBarLen(h),l=this.getBarLen(k),h=d/c[b]*c[f],k=l/c[b]*c[g],b=h/a/e,a=k/a/e;"visible"==this.eBottom.style.visibility&&(this.eBottom.style.width=Math.round(a)+"px",this.eBottom.innerHTML=l+" "+g);"visible"==this.eTop.style.visibility&&(this.eTop.style.width=Math.round(b)+
"px",this.eTop.innerHTML=d+" "+f)}},CLASS_NAME:"OpenLayers.Control.ScaleLine"});OpenLayers.Icon=OpenLayers.Class({url:null,size:null,offset:null,calculateOffset:null,imageDiv:null,px:null,initialize:function(a,b,c,d){this.url=a;this.size=b||{w:20,h:20};this.offset=c||{x:-(this.size.w/2),y:-(this.size.h/2)};this.calculateOffset=d;a=OpenLayers.Util.createUniqueID("OL_Icon_");this.imageDiv=OpenLayers.Util.createAlphaImageDiv(a)},destroy:function(){this.erase();OpenLayers.Event.stopObservingElement(this.imageDiv.firstChild);this.imageDiv.innerHTML="";this.imageDiv=null},clone:function(){return new OpenLayers.Icon(this.url,
this.size,this.offset,this.calculateOffset)},setSize:function(a){null!=a&&(this.size=a);this.draw()},setUrl:function(a){null!=a&&(this.url=a);this.draw()},draw:function(a){OpenLayers.Util.modifyAlphaImageDiv(this.imageDiv,null,null,this.size,this.url,"absolute");this.moveTo(a);return this.imageDiv},erase:function(){null!=this.imageDiv&&null!=this.imageDiv.parentNode&&OpenLayers.Element.remove(this.imageDiv)},setOpacity:function(a){OpenLayers.Util.modifyAlphaImageDiv(this.imageDiv,null,null,null,null,
null,null,null,a)},moveTo:function(a){null!=a&&(this.px=a);null!=this.imageDiv&&(null==this.px?this.display(!1):(this.calculateOffset&&(this.offset=this.calculateOffset(this.size)),OpenLayers.Util.modifyAlphaImageDiv(this.imageDiv,null,{x:this.px.x+this.offset.x,y:this.px.y+this.offset.y})))},display:function(a){this.imageDiv.style.display=a?"":"none"},isDrawn:function(){return this.imageDiv&&this.imageDiv.parentNode&&11!=this.imageDiv.parentNode.nodeType},CLASS_NAME:"OpenLayers.Icon"});OpenLayers.Marker=OpenLayers.Class({icon:null,lonlat:null,events:null,map:null,initialize:function(a,b){this.lonlat=a;var c=b?b:OpenLayers.Marker.defaultIcon();null==this.icon?this.icon=c:(this.icon.url=c.url,this.icon.size=c.size,this.icon.offset=c.offset,this.icon.calculateOffset=c.calculateOffset);this.events=new OpenLayers.Events(this,this.icon.imageDiv)},destroy:function(){this.erase();this.map=null;this.events.destroy();this.events=null;null!=this.icon&&(this.icon.destroy(),this.icon=null)},
draw:function(a){return this.icon.draw(a)},erase:function(){null!=this.icon&&this.icon.erase()},moveTo:function(a){null!=a&&null!=this.icon&&this.icon.moveTo(a);this.lonlat=this.map.getLonLatFromLayerPx(a)},isDrawn:function(){return this.icon&&this.icon.isDrawn()},onScreen:function(){var a=!1;this.map&&(a=this.map.getExtent().containsLonLat(this.lonlat));return a},inflate:function(a){this.icon&&this.icon.setSize({w:this.icon.size.w*a,h:this.icon.size.h*a})},setOpacity:function(a){this.icon.setOpacity(a)},
setUrl:function(a){this.icon.setUrl(a)},display:function(a){this.icon.display(a)},CLASS_NAME:"OpenLayers.Marker"});OpenLayers.Marker.defaultIcon=function(){return new OpenLayers.Icon(OpenLayers.Util.getImageLocation("marker.png"),{w:21,h:25},{x:-10.5,y:-25})};OpenLayers.Layer.TileCache=OpenLayers.Class(OpenLayers.Layer.Grid,{isBaseLayer:!0,format:"image/png",serverResolutions:null,initialize:function(a,b,c,d){this.layername=c;OpenLayers.Layer.Grid.prototype.initialize.apply(this,[a,b,{},d]);this.extension=this.format.split("/")[1].toLowerCase();this.extension="jpg"==this.extension?"jpeg":this.extension},clone:function(a){null==a&&(a=new OpenLayers.Layer.TileCache(this.name,this.url,this.layername,this.getOptions()));return a=OpenLayers.Layer.Grid.prototype.clone.apply(this,
[a])},getURL:function(a){var b=this.getServerResolution(),c=this.maxExtent,d=this.tileSize,e=Math.round((a.left-c.left)/(b*d.w));a=Math.round((a.bottom-c.bottom)/(b*d.h));b=null!=this.serverResolutions?OpenLayers.Util.indexOf(this.serverResolutions,b):this.map.getZoom();e=[this.layername,OpenLayers.Number.zeroPad(b,2),OpenLayers.Number.zeroPad(parseInt(e/1E6),3),OpenLayers.Number.zeroPad(parseInt(e/1E3)%1E3,3),OpenLayers.Number.zeroPad(parseInt(e)%1E3,3),OpenLayers.Number.zeroPad(parseInt(a/1E6),
3),OpenLayers.Number.zeroPad(parseInt(a/1E3)%1E3,3),OpenLayers.Number.zeroPad(parseInt(a)%1E3,3)+"."+this.extension].join("/");b=this.url;OpenLayers.Util.isArray(b)&&(b=this.selectUrl(e,b));b="/"==b.charAt(b.length-1)?b:b+"/";return b+e},CLASS_NAME:"OpenLayers.Layer.TileCache"});OpenLayers.Strategy.Paging=OpenLayers.Class(OpenLayers.Strategy,{features:null,length:10,num:null,paging:!1,activate:function(){var a=OpenLayers.Strategy.prototype.activate.call(this);if(a)this.layer.events.on({beforefeaturesadded:this.cacheFeatures,scope:this});return a},deactivate:function(){var a=OpenLayers.Strategy.prototype.deactivate.call(this);a&&(this.clearCache(),this.layer.events.un({beforefeaturesadded:this.cacheFeatures,scope:this}));return a},cacheFeatures:function(a){this.paging||(this.clearCache(),
this.features=a.features,this.pageNext(a))},clearCache:function(){if(this.features)for(var a=0;a<this.features.length;++a)this.features[a].destroy();this.num=this.features=null},pageCount:function(){return Math.ceil((this.features?this.features.length:0)/this.length)},pageNum:function(){return this.num},pageLength:function(a){a&&0<a&&(this.length=a);return this.length},pageNext:function(a){var b=!1;this.features&&(null===this.num&&(this.num=-1),b=this.page((this.num+1)*this.length,a));return b},pagePrevious:function(){var a=
!1;this.features&&(null===this.num&&(this.num=this.pageCount()),a=this.page((this.num-1)*this.length));return a},page:function(a,b){var c=!1;if(this.features&&0<=a&&a<this.features.length){var d=Math.floor(a/this.length);d!=this.num&&(this.paging=!0,c=this.features.slice(a,a+this.length),this.layer.removeFeatures(this.layer.features),this.num=d,b&&b.features?b.features=c:this.layer.addFeatures(c),this.paging=!1,c=!0)}return c},CLASS_NAME:"OpenLayers.Strategy.Paging"});OpenLayers.Control.DragFeature=OpenLayers.Class(OpenLayers.Control,{geometryTypes:null,onStart:function(a,b){},onDrag:function(a,b){},onComplete:function(a,b){},onEnter:function(a){},onLeave:function(a){},documentDrag:!1,layer:null,feature:null,dragCallbacks:{},featureCallbacks:{},lastPixel:null,initialize:function(a,b){OpenLayers.Control.prototype.initialize.apply(this,[b]);this.layer=a;this.handlers={drag:new OpenLayers.Handler.Drag(this,OpenLayers.Util.extend({down:this.downFeature,move:this.moveFeature,
up:this.upFeature,out:this.cancel,done:this.doneDragging},this.dragCallbacks),{documentDrag:this.documentDrag}),feature:new OpenLayers.Handler.Feature(this,this.layer,OpenLayers.Util.extend({click:this.clickFeature,clickout:this.clickoutFeature,over:this.overFeature,out:this.outFeature},this.featureCallbacks),{geometryTypes:this.geometryTypes})}},clickFeature:function(a){this.handlers.feature.touch&&(!this.over&&this.overFeature(a))&&(this.handlers.drag.dragstart(this.handlers.feature.evt),this.handlers.drag.stopDown=
!1)},clickoutFeature:function(a){this.handlers.feature.touch&&this.over&&(this.outFeature(a),this.handlers.drag.stopDown=!0)},destroy:function(){this.layer=null;OpenLayers.Control.prototype.destroy.apply(this,[])},activate:function(){return this.handlers.feature.activate()&&OpenLayers.Control.prototype.activate.apply(this,arguments)},deactivate:function(){this.handlers.drag.deactivate();this.handlers.feature.deactivate();this.feature=null;this.dragging=!1;this.lastPixel=null;OpenLayers.Element.removeClass(this.map.viewPortDiv,
this.displayClass+"Over");return OpenLayers.Control.prototype.deactivate.apply(this,arguments)},overFeature:function(a){var b=!1;this.handlers.drag.dragging?this.over=this.feature.id==a.id?!0:!1:(this.feature=a,this.handlers.drag.activate(),this.over=b=!0,OpenLayers.Element.addClass(this.map.viewPortDiv,this.displayClass+"Over"),this.onEnter(a));return b},downFeature:function(a){this.lastPixel=a;this.onStart(this.feature,a)},moveFeature:function(a){var b=this.map.getResolution();this.feature.geometry.move(b*
(a.x-this.lastPixel.x),b*(this.lastPixel.y-a.y));this.layer.drawFeature(this.feature);this.lastPixel=a;this.onDrag(this.feature,a)},upFeature:function(a){this.over||this.handlers.drag.deactivate()},doneDragging:function(a){this.onComplete(this.feature,a)},outFeature:function(a){this.handlers.drag.dragging?this.feature.id==a.id&&(this.over=!1):(this.over=!1,this.handlers.drag.deactivate(),OpenLayers.Element.removeClass(this.map.viewPortDiv,this.displayClass+"Over"),this.onLeave(a),this.feature=null)},
cancel:function(){this.handlers.drag.deactivate();this.over=!1},setMap:function(a){this.handlers.drag.setMap(a);this.handlers.feature.setMap(a);OpenLayers.Control.prototype.setMap.apply(this,arguments)},CLASS_NAME:"OpenLayers.Control.DragFeature"});OpenLayers.Control.TransformFeature=OpenLayers.Class(OpenLayers.Control,{geometryTypes:null,layer:null,preserveAspectRatio:!1,rotate:!0,feature:null,renderIntent:"temporary",rotationHandleSymbolizer:null,box:null,center:null,scale:1,ratio:1,rotation:0,handles:null,rotationHandles:null,dragControl:null,irregular:!1,initialize:function(a,b){OpenLayers.Control.prototype.initialize.apply(this,[b]);this.layer=a;this.rotationHandleSymbolizer||(this.rotationHandleSymbolizer={stroke:!1,pointRadius:10,fillOpacity:0,
cursor:"pointer"});this.createBox();this.createControl()},activate:function(){var a=!1;OpenLayers.Control.prototype.activate.apply(this,arguments)&&(this.dragControl.activate(),this.layer.addFeatures([this.box]),this.rotate&&this.layer.addFeatures(this.rotationHandles),this.layer.addFeatures(this.handles),a=!0);return a},deactivate:function(){var a=!1;OpenLayers.Control.prototype.deactivate.apply(this,arguments)&&(this.layer.removeFeatures(this.handles),this.rotate&&this.layer.removeFeatures(this.rotationHandles),
this.layer.removeFeatures([this.box]),this.dragControl.deactivate(),a=!0);return a},setMap:function(a){this.dragControl.setMap(a);OpenLayers.Control.prototype.setMap.apply(this,arguments)},setFeature:function(a,b){b=OpenLayers.Util.applyDefaults(b,{rotation:0,scale:1,ratio:1});var c=this.rotation,d=this.center;OpenLayers.Util.extend(this,b);if(!1!==this.events.triggerEvent("beforesetfeature",{feature:a})){this.feature=a;this.activate();this._setfeature=!0;var e=this.feature.geometry.getBounds();this.box.move(e.getCenterLonLat());
this.box.geometry.rotate(-c,d);this._angle=0;this.rotation?(c=a.geometry.clone(),c.rotate(-this.rotation,this.center),c=new OpenLayers.Feature.Vector(c.getBounds().toGeometry()),c.geometry.rotate(this.rotation,this.center),this.box.geometry.rotate(this.rotation,this.center),this.box.move(c.geometry.getBounds().getCenterLonLat()),c=c.geometry.components[0].components[0].getBounds().getCenterLonLat()):c=new OpenLayers.LonLat(e.left,e.bottom);this.handles[0].move(c);delete this._setfeature;this.events.triggerEvent("setfeature",
{feature:a})}},unsetFeature:function(){this.active?this.deactivate():(this.feature=null,this.rotation=0,this.ratio=this.scale=1)},createBox:function(){var a=this;this.center=new OpenLayers.Geometry.Point(0,0);this.box=new OpenLayers.Feature.Vector(new OpenLayers.Geometry.LineString([new OpenLayers.Geometry.Point(-1,-1),new OpenLayers.Geometry.Point(0,-1),new OpenLayers.Geometry.Point(1,-1),new OpenLayers.Geometry.Point(1,0),new OpenLayers.Geometry.Point(1,1),new OpenLayers.Geometry.Point(0,1),new OpenLayers.Geometry.Point(-1,
1),new OpenLayers.Geometry.Point(-1,0),new OpenLayers.Geometry.Point(-1,-1)]),null,"string"==typeof this.renderIntent?null:this.renderIntent);this.box.geometry.move=function(b,c){a._moving=!0;OpenLayers.Geometry.LineString.prototype.move.apply(this,arguments);a.center.move(b,c);delete a._moving};for(var b=function(a,b){OpenLayers.Geometry.Point.prototype.move.apply(this,arguments);this._rotationHandle&&this._rotationHandle.geometry.move(a,b);this._handle.geometry.move(a,b)},c=function(a,b,c){OpenLayers.Geometry.Point.prototype.resize.apply(this,
arguments);this._rotationHandle&&this._rotationHandle.geometry.resize(a,b,c);this._handle.geometry.resize(a,b,c)},d=function(a,b){OpenLayers.Geometry.Point.prototype.rotate.apply(this,arguments);this._rotationHandle&&this._rotationHandle.geometry.rotate(a,b);this._handle.geometry.rotate(a,b)},e=function(b,c){var d=this.x,e=this.y;OpenLayers.Geometry.Point.prototype.move.call(this,b,c);if(!a._moving){var f=a.dragControl.handlers.drag.evt,g=!(!a._setfeature&&a.preserveAspectRatio)&&!(f&&f.shiftKey),
h=new OpenLayers.Geometry.Point(d,e),f=a.center;this.rotate(-a.rotation,f);h.rotate(-a.rotation,f);var k=this.x-f.x,l=this.y-f.y,m=k-(this.x-h.x),n=l-(this.y-h.y);a.irregular&&!a._setfeature&&(k-=(this.x-h.x)/2,l-=(this.y-h.y)/2);this.x=d;this.y=e;h=1;g?(l=1E-5>Math.abs(n)?1:l/n,h=(1E-5>Math.abs(m)?1:k/m)/l):(m=Math.sqrt(m*m+n*n),l=Math.sqrt(k*k+l*l)/m);a._moving=!0;a.box.geometry.rotate(-a.rotation,f);delete a._moving;a.box.geometry.resize(l,f,h);a.box.geometry.rotate(a.rotation,f);a.transformFeature({scale:l,
ratio:h});a.irregular&&!a._setfeature&&(k=f.clone(),k.x+=1E-5>Math.abs(d-f.x)?0:this.x-d,k.y+=1E-5>Math.abs(e-f.y)?0:this.y-e,a.box.geometry.move(this.x-d,this.y-e),a.transformFeature({center:k}))}},f=function(b,c){var d=this.x,e=this.y;OpenLayers.Geometry.Point.prototype.move.call(this,b,c);if(!a._moving){var f=a.dragControl.handlers.drag.evt,f=f&&f.shiftKey?45:1,g=a.center,h=this.x-g.x,k=this.y-g.y;this.x=d;this.y=e;d=Math.atan2(k-c,h-b);d=Math.atan2(k,h)-d;d*=180/Math.PI;a._angle=(a._angle+d)%
360;d=a.rotation%f;if(Math.abs(a._angle)>=f||0!==d)d=Math.round(a._angle/f)*f-d,a._angle=0,a.box.geometry.rotate(d,g),a.transformFeature({rotation:d})}},g=Array(8),h=Array(4),k,l,m,n="sw s se e ne n nw w".split(" "),p=0;8>p;++p)k=this.box.geometry.components[p],l=new OpenLayers.Feature.Vector(k.clone(),{role:n[p]+"-resize"},"string"==typeof this.renderIntent?null:this.renderIntent),0==p%2&&(m=new OpenLayers.Feature.Vector(k.clone(),{role:n[p]+"-rotate"},"string"==typeof this.rotationHandleSymbolizer?
null:this.rotationHandleSymbolizer),m.geometry.move=f,k._rotationHandle=m,h[p/2]=m),k.move=b,k.resize=c,k.rotate=d,l.geometry.move=e,k._handle=l,g[p]=l;this.rotationHandles=h;this.handles=g},createControl:function(){var a=this;this.dragControl=new OpenLayers.Control.DragFeature(this.layer,{documentDrag:!0,moveFeature:function(b){this.feature===a.feature&&(this.feature=a.box);OpenLayers.Control.DragFeature.prototype.moveFeature.apply(this,arguments)},onDrag:function(b,c){b===a.box&&a.transformFeature({center:a.center})},
onStart:function(b,c){var d=!a.geometryTypes||-1!==OpenLayers.Util.indexOf(a.geometryTypes,b.geometry.CLASS_NAME),e=OpenLayers.Util.indexOf(a.handles,b),e=e+OpenLayers.Util.indexOf(a.rotationHandles,b);b!==a.feature&&(b!==a.box&&-2==e&&d)&&a.setFeature(b)},onComplete:function(b,c){a.events.triggerEvent("transformcomplete",{feature:a.feature})}})},drawHandles:function(){for(var a=this.layer,b=0;8>b;++b)this.rotate&&0===b%2&&a.drawFeature(this.rotationHandles[b/2],this.rotationHandleSymbolizer),a.drawFeature(this.handles[b],
this.renderIntent)},transformFeature:function(a){if(!this._setfeature){this.scale*=a.scale||1;this.ratio*=a.ratio||1;var b=this.rotation;this.rotation=(this.rotation+(a.rotation||0))%360;if(!1!==this.events.triggerEvent("beforetransform",a)){var c=this.feature,d=c.geometry,e=this.center;d.rotate(-b,e);a.scale||a.ratio?d.resize(a.scale,e,a.ratio):a.center&&c.move(a.center.getBounds().getCenterLonLat());d.rotate(this.rotation,e);this.layer.drawFeature(c);c.toState(OpenLayers.State.UPDATE);this.events.triggerEvent("transform",
a)}}this.layer.drawFeature(this.box,this.renderIntent);this.drawHandles()},destroy:function(){for(var a,b=0;8>b;++b)a=this.box.geometry.components[b],a._handle.destroy(),a._handle=null,a._rotationHandle&&a._rotationHandle.destroy(),a._rotationHandle=null;this.rotationHandles=this.rotationHandleSymbolizer=this.handles=this.feature=this.center=null;this.box.destroy();this.layer=this.box=null;this.dragControl.destroy();this.dragControl=null;OpenLayers.Control.prototype.destroy.apply(this,arguments)},
CLASS_NAME:"OpenLayers.Control.TransformFeature"});OpenLayers.Handler.Box=OpenLayers.Class(OpenLayers.Handler,{dragHandler:null,boxDivClassName:"olHandlerBoxZoomBox",boxOffsets:null,initialize:function(a,b,c){OpenLayers.Handler.prototype.initialize.apply(this,arguments);this.dragHandler=new OpenLayers.Handler.Drag(this,{down:this.startBox,move:this.moveBox,out:this.removeBox,up:this.endBox},{keyMask:this.keyMask})},destroy:function(){OpenLayers.Handler.prototype.destroy.apply(this,arguments);this.dragHandler&&(this.dragHandler.destroy(),this.dragHandler=
null)},setMap:function(a){OpenLayers.Handler.prototype.setMap.apply(this,arguments);this.dragHandler&&this.dragHandler.setMap(a)},startBox:function(a){this.callback("start",[]);this.zoomBox=OpenLayers.Util.createDiv("zoomBox",{x:-9999,y:-9999});this.zoomBox.className=this.boxDivClassName;this.zoomBox.style.zIndex=this.map.Z_INDEX_BASE.Popup-1;this.map.viewPortDiv.appendChild(this.zoomBox);OpenLayers.Element.addClass(this.map.viewPortDiv,"olDrawBox")},moveBox:function(a){var b=this.dragHandler.start.x,
c=this.dragHandler.start.y,d=Math.abs(b-a.x),e=Math.abs(c-a.y),f=this.getBoxOffsets();this.zoomBox.style.width=d+f.width+1+"px";this.zoomBox.style.height=e+f.height+1+"px";this.zoomBox.style.left=(a.x<b?b-d-f.left:b-f.left)+"px";this.zoomBox.style.top=(a.y<c?c-e-f.top:c-f.top)+"px"},endBox:function(a){var b;if(5<Math.abs(this.dragHandler.start.x-a.x)||5<Math.abs(this.dragHandler.start.y-a.y)){var c=this.dragHandler.start;b=Math.min(c.y,a.y);var d=Math.max(c.y,a.y),e=Math.min(c.x,a.x);a=Math.max(c.x,
a.x);b=new OpenLayers.Bounds(e,d,a,b)}else b=this.dragHandler.start.clone();this.removeBox();this.callback("done",[b])},removeBox:function(){this.map.viewPortDiv.removeChild(this.zoomBox);this.boxOffsets=this.zoomBox=null;OpenLayers.Element.removeClass(this.map.viewPortDiv,"olDrawBox")},activate:function(){return OpenLayers.Handler.prototype.activate.apply(this,arguments)?(this.dragHandler.activate(),!0):!1},deactivate:function(){return OpenLayers.Handler.prototype.deactivate.apply(this,arguments)?
(this.dragHandler.deactivate()&&this.zoomBox&&this.removeBox(),!0):!1},getBoxOffsets:function(){if(!this.boxOffsets){var a=document.createElement("div");a.style.position="absolute";a.style.border="1px solid black";a.style.width="3px";document.body.appendChild(a);var b=3==a.clientWidth;document.body.removeChild(a);var a=parseInt(OpenLayers.Element.getStyle(this.zoomBox,"border-left-width")),c=parseInt(OpenLayers.Element.getStyle(this.zoomBox,"border-right-width")),d=parseInt(OpenLayers.Element.getStyle(this.zoomBox,
"border-top-width")),e=parseInt(OpenLayers.Element.getStyle(this.zoomBox,"border-bottom-width"));this.boxOffsets={left:a,right:c,top:d,bottom:e,width:!1===b?a+c:0,height:!1===b?d+e:0}}return this.boxOffsets},CLASS_NAME:"OpenLayers.Handler.Box"});OpenLayers.Control.ZoomBox=OpenLayers.Class(OpenLayers.Control,{type:OpenLayers.Control.TYPE_TOOL,out:!1,keyMask:null,alwaysZoom:!1,zoomOnClick:!0,draw:function(){this.handler=new OpenLayers.Handler.Box(this,{done:this.zoomBox},{keyMask:this.keyMask})},zoomBox:function(a){if(a instanceof OpenLayers.Bounds){var b,c=a.getCenterPixel();if(this.out){b=Math.min(this.map.size.h/(a.bottom-a.top),this.map.size.w/(a.right-a.left));var d=this.map.getExtent(),e=this.map.getLonLatFromPixel(c),f=e.lon-d.getWidth()/
2*b;a=e.lon+d.getWidth()/2*b;var g=e.lat-d.getHeight()/2*b;b=e.lat+d.getHeight()/2*b;b=new OpenLayers.Bounds(f,g,a,b)}else f=this.map.getLonLatFromPixel({x:a.left,y:a.bottom}),a=this.map.getLonLatFromPixel({x:a.right,y:a.top}),b=new OpenLayers.Bounds(f.lon,f.lat,a.lon,a.lat);f=this.map.getZoom();g=this.map.getSize();a=g.w/2;g=g.h/2;b=this.map.getZoomForExtent(b);d=this.map.getResolution();e=this.map.getResolutionForZoom(b);d==e?this.map.setCenter(this.map.getLonLatFromPixel(c)):this.map.zoomTo(b,
{x:(d*c.x-e*a)/(d-e),y:(d*c.y-e*g)/(d-e)});f==this.map.getZoom()&&!0==this.alwaysZoom&&this.map.zoomTo(f+(this.out?-1:1))}else this.zoomOnClick&&(this.out?this.map.zoomTo(this.map.getZoom()-1,a):this.map.zoomTo(this.map.getZoom()+1,a))},CLASS_NAME:"OpenLayers.Control.ZoomBox"});OpenLayers.Control.DragPan=OpenLayers.Class(OpenLayers.Control,{type:OpenLayers.Control.TYPE_TOOL,panned:!1,interval:0,documentDrag:!1,kinetic:null,enableKinetic:!0,kineticInterval:10,draw:function(){if(this.enableKinetic&&OpenLayers.Kinetic){var a={interval:this.kineticInterval};"object"===typeof this.enableKinetic&&(a=OpenLayers.Util.extend(a,this.enableKinetic));this.kinetic=new OpenLayers.Kinetic(a)}this.handler=new OpenLayers.Handler.Drag(this,{move:this.panMap,done:this.panMapDone,down:this.panMapStart},
{interval:this.interval,documentDrag:this.documentDrag})},panMapStart:function(){this.kinetic&&this.kinetic.begin()},panMap:function(a){this.kinetic&&this.kinetic.update(a);this.panned=!0;this.map.pan(this.handler.last.x-a.x,this.handler.last.y-a.y,{dragging:!0,animate:!1})},panMapDone:function(a){if(this.panned){var b=null;this.kinetic&&(b=this.kinetic.end(a));this.map.pan(this.handler.last.x-a.x,this.handler.last.y-a.y,{dragging:!!b,animate:!1});if(b){var c=this;this.kinetic.move(b,function(a,b,
f){c.map.pan(a,b,{dragging:!f,animate:!1})})}this.panned=!1}},CLASS_NAME:"OpenLayers.Control.DragPan"});OpenLayers.Control.Navigation=OpenLayers.Class(OpenLayers.Control,{dragPan:null,dragPanOptions:null,pinchZoom:null,pinchZoomOptions:null,documentDrag:!1,zoomBox:null,zoomBoxEnabled:!0,zoomWheelEnabled:!0,mouseWheelOptions:null,handleRightClicks:!1,zoomBoxKeyMask:OpenLayers.Handler.MOD_SHIFT,autoActivate:!0,initialize:function(a){this.handlers={};OpenLayers.Control.prototype.initialize.apply(this,arguments)},destroy:function(){this.deactivate();this.dragPan&&this.dragPan.destroy();this.dragPan=null;
this.zoomBox&&this.zoomBox.destroy();this.zoomBox=null;this.pinchZoom&&this.pinchZoom.destroy();this.pinchZoom=null;OpenLayers.Control.prototype.destroy.apply(this,arguments)},activate:function(){this.dragPan.activate();this.zoomWheelEnabled&&this.handlers.wheel.activate();this.handlers.click.activate();this.zoomBoxEnabled&&this.zoomBox.activate();this.pinchZoom&&this.pinchZoom.activate();return OpenLayers.Control.prototype.activate.apply(this,arguments)},deactivate:function(){this.pinchZoom&&this.pinchZoom.deactivate();
this.zoomBox.deactivate();this.dragPan.deactivate();this.handlers.click.deactivate();this.handlers.wheel.deactivate();return OpenLayers.Control.prototype.deactivate.apply(this,arguments)},draw:function(){this.handleRightClicks&&(this.map.viewPortDiv.oncontextmenu=OpenLayers.Function.False);this.handlers.click=new OpenLayers.Handler.Click(this,{click:this.defaultClick,dblclick:this.defaultDblClick,dblrightclick:this.defaultDblRightClick},{"double":!0,stopDouble:!0});this.dragPan=new OpenLayers.Control.DragPan(OpenLayers.Util.extend({map:this.map,
documentDrag:this.documentDrag},this.dragPanOptions));this.zoomBox=new OpenLayers.Control.ZoomBox({map:this.map,keyMask:this.zoomBoxKeyMask});this.dragPan.draw();this.zoomBox.draw();this.handlers.wheel=new OpenLayers.Handler.MouseWheel(this,{up:this.wheelUp,down:this.wheelDown},OpenLayers.Util.extend(this.map.fractionalZoom?{}:{cumulative:!1,interval:50,maxDelta:6},this.mouseWheelOptions));OpenLayers.Control.PinchZoom&&(this.pinchZoom=new OpenLayers.Control.PinchZoom(OpenLayers.Util.extend({map:this.map},
this.pinchZoomOptions)))},defaultClick:function(a){a.lastTouches&&2==a.lastTouches.length&&this.map.zoomOut()},defaultDblClick:function(a){this.map.zoomTo(this.map.zoom+1,a.xy)},defaultDblRightClick:function(a){this.map.zoomTo(this.map.zoom-1,a.xy)},wheelChange:function(a,b){this.map.fractionalZoom||(b=Math.round(b));var c=this.map.getZoom(),d;d=Math.max(c+b,0);d=Math.min(d,this.map.getNumZoomLevels());d!==c&&this.map.zoomTo(d,a.xy)},wheelUp:function(a,b){this.wheelChange(a,b||1)},wheelDown:function(a,
b){this.wheelChange(a,b||-1)},disableZoomBox:function(){this.zoomBoxEnabled=!1;this.zoomBox.deactivate()},enableZoomBox:function(){this.zoomBoxEnabled=!0;this.active&&this.zoomBox.activate()},disableZoomWheel:function(){this.zoomWheelEnabled=!1;this.handlers.wheel.deactivate()},enableZoomWheel:function(){this.zoomWheelEnabled=!0;this.active&&this.handlers.wheel.activate()},CLASS_NAME:"OpenLayers.Control.Navigation"});OpenLayers.Control.DrawFeature=OpenLayers.Class(OpenLayers.Control,{layer:null,callbacks:null,multi:!1,featureAdded:function(){},initialize:function(a,b,c){OpenLayers.Control.prototype.initialize.apply(this,[c]);this.callbacks=OpenLayers.Util.extend({done:this.drawFeature,modify:function(a,b){this.layer.events.triggerEvent("sketchmodified",{vertex:a,feature:b})},create:function(a,b){this.layer.events.triggerEvent("sketchstarted",{vertex:a,feature:b})}},this.callbacks);this.layer=a;this.handlerOptions=
this.handlerOptions||{};this.handlerOptions.layerOptions=OpenLayers.Util.applyDefaults(this.handlerOptions.layerOptions,{renderers:a.renderers,rendererOptions:a.rendererOptions});"multi"in this.handlerOptions||(this.handlerOptions.multi=this.multi);if(a=this.layer.styleMap&&this.layer.styleMap.styles.temporary)this.handlerOptions.layerOptions=OpenLayers.Util.applyDefaults(this.handlerOptions.layerOptions,{styleMap:new OpenLayers.StyleMap({"default":a})});this.handler=new b(this,this.callbacks,this.handlerOptions)},
drawFeature:function(a){a=new OpenLayers.Feature.Vector(a);!1!==this.layer.events.triggerEvent("sketchcomplete",{feature:a})&&(a.state=OpenLayers.State.INSERT,this.layer.addFeatures([a]),this.featureAdded(a),this.events.triggerEvent("featureadded",{feature:a}))},insertXY:function(a,b){this.handler&&this.handler.line&&this.handler.insertXY(a,b)},insertDeltaXY:function(a,b){this.handler&&this.handler.line&&this.handler.insertDeltaXY(a,b)},insertDirectionLength:function(a,b){this.handler&&this.handler.line&&
this.handler.insertDirectionLength(a,b)},insertDeflectionLength:function(a,b){this.handler&&this.handler.line&&this.handler.insertDeflectionLength(a,b)},undo:function(){return this.handler.undo&&this.handler.undo()},redo:function(){return this.handler.redo&&this.handler.redo()},finishSketch:function(){this.handler.finishGeometry()},cancel:function(){this.handler.cancel()},CLASS_NAME:"OpenLayers.Control.DrawFeature"});OpenLayers.Handler.Polygon=OpenLayers.Class(OpenLayers.Handler.Path,{holeModifier:null,drawingHole:!1,polygon:null,createFeature:function(a){a=this.layer.getLonLatFromViewPortPx(a);a=new OpenLayers.Geometry.Point(a.lon,a.lat);this.point=new OpenLayers.Feature.Vector(a);this.line=new OpenLayers.Feature.Vector(new OpenLayers.Geometry.LinearRing([this.point.geometry]));this.polygon=new OpenLayers.Feature.Vector(new OpenLayers.Geometry.Polygon([this.line.geometry]));this.callback("create",[this.point.geometry,
this.getSketch()]);this.point.geometry.clearBounds();this.layer.addFeatures([this.polygon,this.point],{silent:!0})},addPoint:function(a){if(!this.drawingHole&&this.holeModifier&&this.evt&&this.evt[this.holeModifier])for(var b=this.point.geometry,c=this.control.layer.features,d,e=c.length-1;0<=e;--e)if(d=c[e].geometry,(d instanceof OpenLayers.Geometry.Polygon||d instanceof OpenLayers.Geometry.MultiPolygon)&&d.intersects(b)){b=c[e];this.control.layer.removeFeatures([b],{silent:!0});this.control.layer.events.registerPriority("sketchcomplete",
this,this.finalizeInteriorRing);this.control.layer.events.registerPriority("sketchmodified",this,this.enforceTopology);b.geometry.addComponent(this.line.geometry);this.polygon=b;this.drawingHole=!0;break}OpenLayers.Handler.Path.prototype.addPoint.apply(this,arguments)},getCurrentPointIndex:function(){return this.line.geometry.components.length-2},enforceTopology:function(a){a=a.vertex;var b=this.line.geometry.components;this.polygon.geometry.intersects(a)||(b=b[b.length-3],a.x=b.x,a.y=b.y)},finishGeometry:function(){this.line.geometry.removeComponent(this.line.geometry.components[this.line.geometry.components.length-
2]);this.removePoint();this.finalize()},finalizeInteriorRing:function(){var a=this.line.geometry,b=0!==a.getArea();if(b){for(var c=this.polygon.geometry.components,d=c.length-2;0<=d;--d)if(a.intersects(c[d])){b=!1;break}if(b)a:for(d=c.length-2;0<d;--d)for(var e=c[d].components,f=0,g=e.length;f<g;++f)if(a.containsPoint(e[f])){b=!1;break a}}b?this.polygon.state!==OpenLayers.State.INSERT&&(this.polygon.state=OpenLayers.State.UPDATE):this.polygon.geometry.removeComponent(a);this.restoreFeature();return!1},
cancel:function(){this.drawingHole&&(this.polygon.geometry.removeComponent(this.line.geometry),this.restoreFeature(!0));return OpenLayers.Handler.Path.prototype.cancel.apply(this,arguments)},restoreFeature:function(a){this.control.layer.events.unregister("sketchcomplete",this,this.finalizeInteriorRing);this.control.layer.events.unregister("sketchmodified",this,this.enforceTopology);this.layer.removeFeatures([this.polygon],{silent:!0});this.control.layer.addFeatures([this.polygon],{silent:!0});this.drawingHole=
!1;a||this.control.layer.events.triggerEvent("sketchcomplete",{feature:this.polygon})},destroyFeature:function(a){OpenLayers.Handler.Path.prototype.destroyFeature.call(this,a);this.polygon=null},drawFeature:function(){this.layer.drawFeature(this.polygon,this.style);this.layer.drawFeature(this.point,this.style)},getSketch:function(){return this.polygon},getGeometry:function(){var a=this.polygon&&this.polygon.geometry;a&&this.multi&&(a=new OpenLayers.Geometry.MultiPolygon([a]));return a},CLASS_NAME:"OpenLayers.Handler.Polygon"});OpenLayers.Control.EditingToolbar=OpenLayers.Class(OpenLayers.Control.Panel,{citeCompliant:!1,initialize:function(a,b){OpenLayers.Control.Panel.prototype.initialize.apply(this,[b]);this.addControls([new OpenLayers.Control.Navigation]);var c=[new OpenLayers.Control.DrawFeature(a,OpenLayers.Handler.Point,{displayClass:"olControlDrawFeaturePoint",handlerOptions:{citeCompliant:this.citeCompliant}}),new OpenLayers.Control.DrawFeature(a,OpenLayers.Handler.Path,{displayClass:"olControlDrawFeaturePath",handlerOptions:{citeCompliant:this.citeCompliant}}),
new OpenLayers.Control.DrawFeature(a,OpenLayers.Handler.Polygon,{displayClass:"olControlDrawFeaturePolygon",handlerOptions:{citeCompliant:this.citeCompliant}})];this.addControls(c)},draw:function(){var a=OpenLayers.Control.Panel.prototype.draw.apply(this,arguments);null===this.defaultControl&&(this.defaultControl=this.controls[0]);return a},CLASS_NAME:"OpenLayers.Control.EditingToolbar"});OpenLayers.Strategy.BBOX=OpenLayers.Class(OpenLayers.Strategy,{bounds:null,resolution:null,ratio:2,resFactor:null,response:null,activate:function(){var a=OpenLayers.Strategy.prototype.activate.call(this);a&&(this.layer.events.on({moveend:this.update,refresh:this.update,visibilitychanged:this.update,scope:this}),this.update());return a},deactivate:function(){var a=OpenLayers.Strategy.prototype.deactivate.call(this);a&&this.layer.events.un({moveend:this.update,refresh:this.update,visibilitychanged:this.update,
scope:this});return a},update:function(a){var b=this.getMapBounds();null!==b&&(a&&a.force||this.layer.visibility&&this.layer.calculateInRange()&&this.invalidBounds(b))&&(this.calculateBounds(b),this.resolution=this.layer.map.getResolution(),this.triggerRead(a))},getMapBounds:function(){if(null===this.layer.map)return null;var a=this.layer.map.getExtent();a&&!this.layer.projection.equals(this.layer.map.getProjectionObject())&&(a=a.clone().transform(this.layer.map.getProjectionObject(),this.layer.projection));
return a},invalidBounds:function(a){a||(a=this.getMapBounds());a=!this.bounds||!this.bounds.containsBounds(a);!a&&this.resFactor&&(a=this.resolution/this.layer.map.getResolution(),a=a>=this.resFactor||a<=1/this.resFactor);return a},calculateBounds:function(a){a||(a=this.getMapBounds());var b=a.getCenterLonLat(),c=a.getWidth()*this.ratio;a=a.getHeight()*this.ratio;this.bounds=new OpenLayers.Bounds(b.lon-c/2,b.lat-a/2,b.lon+c/2,b.lat+a/2)},triggerRead:function(a){!this.response||a&&!0===a.noAbort||
(this.layer.protocol.abort(this.response),this.layer.events.triggerEvent("loadend"));var b={filter:this.createFilter()};this.layer.events.triggerEvent("loadstart",b);this.response=this.layer.protocol.read(OpenLayers.Util.applyDefaults({filter:b.filter,callback:this.merge,scope:this},a))},createFilter:function(){var a=new OpenLayers.Filter.Spatial({type:OpenLayers.Filter.Spatial.BBOX,value:this.bounds,projection:this.layer.projection});this.layer.filter&&(a=new OpenLayers.Filter.Logical({type:OpenLayers.Filter.Logical.AND,
filters:[this.layer.filter,a]}));return a},merge:function(a){this.layer.destroyFeatures();if(a.success()){var b=a.features;if(b&&0<b.length){var c=this.layer.projection,d=this.layer.map.getProjectionObject();if(!d.equals(c))for(var e,f=0,g=b.length;f<g;++f)(e=b[f].geometry)&&e.transform(c,d);this.layer.addFeatures(b)}}else this.bounds=null;this.response=null;this.layer.events.triggerEvent("loadend",{response:a})},CLASS_NAME:"OpenLayers.Strategy.BBOX"});OpenLayers.Layer.WorldWind=OpenLayers.Class(OpenLayers.Layer.Grid,{DEFAULT_PARAMS:{},isBaseLayer:!0,lzd:null,zoomLevels:null,initialize:function(a,b,c,d,e,f){this.lzd=c;this.zoomLevels=d;c=[];c.push(a,b,e,f);OpenLayers.Layer.Grid.prototype.initialize.apply(this,c);this.params=OpenLayers.Util.applyDefaults(this.params,this.DEFAULT_PARAMS)},getZoom:function(){var a=this.map.getZoom();this.map.getMaxExtent();return a-=Math.log(this.maxResolution/(this.lzd/512))/Math.log(2)},getURL:function(a){a=this.adjustBounds(a);
var b=this.getZoom(),c=this.map.getMaxExtent(),d=this.lzd/Math.pow(2,this.getZoom()),e=Math.floor((a.left-c.left)/d);a=Math.floor((a.bottom-c.bottom)/d);return this.map.getResolution()<=this.lzd/512&&this.getZoom()<=this.zoomLevels?this.getFullRequestString({L:b,X:e,Y:a}):OpenLayers.Util.getImageLocation("blank.gif")},CLASS_NAME:"OpenLayers.Layer.WorldWind"});OpenLayers.Protocol.CSW=function(a){a=OpenLayers.Util.applyDefaults(a,OpenLayers.Protocol.CSW.DEFAULTS);var b=OpenLayers.Protocol.CSW["v"+a.version.replace(/\./g,"_")];if(!b)throw"Unsupported CSW version: "+a.version;return new b(a)};OpenLayers.Protocol.CSW.DEFAULTS={version:"2.0.2"};OpenLayers.Format.WMTSCapabilities=OpenLayers.Class(OpenLayers.Format.XML.VersionedOGC,{defaultVersion:"1.0.0",yx:{"urn:ogc:def:crs:EPSG::4326":!0},createLayer:function(a,b){if(!("layer"in b))throw Error("Missing property 'layer' in configuration.");for(var c=a.contents,d,e=0,f=c.layers.length;e<f;++e)if(c.layers[e].identifier===b.layer){d=c.layers[e];break}if(!d)throw Error("Layer not found");var g=b.format;!g&&(d.formats&&d.formats.length)&&(g=d.formats[0]);var h;b.matrixSet?h=c.tileMatrixSets[b.matrixSet]:
1<=d.tileMatrixSetLinks.length&&(h=c.tileMatrixSets[d.tileMatrixSetLinks[0].tileMatrixSet]);if(!h)throw Error("matrixSet not found");for(var k,e=0,f=d.styles.length;e<f&&(k=d.styles[e],!k.isDefault);++e);c=b.requestEncoding;if(!c&&(c="KVP",a.operationsMetadata.GetTile.dcp.http)){var l=a.operationsMetadata.GetTile.dcp.http;l.get[0].constraints&&(l=l.get[0].constraints.GetEncoding.allowedValues,l.KVP||!l.REST&&!l.RESTful||(c="REST"))}var l=[],m=b.params||{};delete b.params;for(var n=0,p=d.dimensions.length;n<
p;n++){var q=d.dimensions[n];l.push(q.identifier);m.hasOwnProperty(q.identifier)||(m[q.identifier]=q["default"])}var n=b.projection||h.supportedCRS.replace(/urn:ogc:def:crs:(\w+):(.*:)?(\w+)$/,"$1:$3"),p=b.units||("EPSG:4326"===n?"degrees":"m"),q=[],r;for(r in h.matrixIds)h.matrixIds.hasOwnProperty(r)&&q.push(2.8E-4*h.matrixIds[r].scaleDenominator/OpenLayers.METERS_PER_INCH/OpenLayers.INCHES_PER_UNIT[p]);if("REST"===c&&d.resourceUrls){r=[];for(var f=0,s=d.resourceUrls.length;f<s;++f)e=d.resourceUrls[f],
e.format===g&&"tile"===e.resourceType&&r.push(e.template)}else{s=a.operationsMetadata.GetTile.dcp.http.get;r=[];for(var t,e=0,f=s.length;e<f;e++)t=s[e].constraints,(!t||t&&t.GetEncoding.allowedValues[c])&&r.push(s[e].url)}return new OpenLayers.Layer.WMTS(OpenLayers.Util.applyDefaults(b,{url:r,requestEncoding:c,name:d.title,style:k.identifier,format:g,matrixIds:h.matrixIds,matrixSet:h.identifier,projection:n,units:p,resolutions:!1===b.isBaseLayer?void 0:q,serverResolutions:q,tileFullExtent:h.bounds,
dimensions:l,params:m}))},CLASS_NAME:"OpenLayers.Format.WMTSCapabilities"});OpenLayers.Layer.Google.v3={DEFAULTS:{sphericalMercator:!0,projection:"EPSG:900913"},animationEnabled:!0,loadMapObject:function(){this.type||(this.type=google.maps.MapTypeId.ROADMAP);var a,b=OpenLayers.Layer.Google.cache[this.map.id];b?(a=b.mapObject,++b.count):(a=this.map.getCenter(),b=document.createElement("div"),b.className="olForeignContainer",b.style.width="100%",b.style.height="100%",a=new google.maps.Map(b,{center:a?new google.maps.LatLng(a.lat,a.lon):new google.maps.LatLng(0,0),zoom:this.map.getZoom()||
0,mapTypeId:this.type,disableDefaultUI:!0,keyboardShortcuts:!1,draggable:!1,disableDoubleClickZoom:!0,scrollwheel:!1,streetViewControl:!1}),b=document.createElement("div"),b.style.width="100%",b.style.height="100%",a.controls[google.maps.ControlPosition.TOP_LEFT].push(b),b={googleControl:b,mapObject:a,count:1},OpenLayers.Layer.Google.cache[this.map.id]=b);this.mapObject=a;this.setGMapVisibility(this.visibility)},onMapResize:function(){this.visibility&&google.maps.event.trigger(this.mapObject,"resize")},
setGMapVisibility:function(a){var b=OpenLayers.Layer.Google.cache[this.map.id],c=this.map;if(b){for(var d=this.type,e=c.layers,f,g=e.length-1;0<=g;--g)if(f=e[g],f instanceof OpenLayers.Layer.Google&&!0===f.visibility&&!0===f.inRange){d=f.type;a=!0;break}e=this.mapObject.getDiv();if(!0===a){if(e.parentNode!==c.div)if(b.rendered)c.div.appendChild(e),b.googleControl.appendChild(c.viewPortDiv),google.maps.event.trigger(this.mapObject,"resize");else{var h=this;google.maps.event.addListenerOnce(this.mapObject,
"tilesloaded",function(){b.rendered=!0;h.setGMapVisibility(h.getVisibility());h.moveTo(h.map.getCenter())})}this.mapObject.setMapTypeId(d)}else b.googleControl.hasChildNodes()&&(c.div.appendChild(c.viewPortDiv),c.div.removeChild(e))}},getMapContainer:function(){return this.mapObject.getDiv()},getMapObjectBoundsFromOLBounds:function(a){var b=null;null!=a&&(b=this.sphericalMercator?this.inverseMercator(a.bottom,a.left):new OpenLayers.LonLat(a.bottom,a.left),a=this.sphericalMercator?this.inverseMercator(a.top,
a.right):new OpenLayers.LonLat(a.top,a.right),b=new google.maps.LatLngBounds(new google.maps.LatLng(b.lat,b.lon),new google.maps.LatLng(a.lat,a.lon)));return b},getMapObjectLonLatFromMapObjectPixel:function(a){var b=this.map.getSize(),c=this.getLongitudeFromMapObjectLonLat(this.mapObject.center),d=this.getLatitudeFromMapObjectLonLat(this.mapObject.center),e=this.map.getResolution();a=new OpenLayers.LonLat(c+(a.x-b.w/2)*e,d-(a.y-b.h/2)*e);this.wrapDateLine&&(a=a.wrapDateLine(this.maxExtent));return this.getMapObjectLonLatFromLonLat(a.lon,
a.lat)},getMapObjectPixelFromMapObjectLonLat:function(a){var b=this.getLongitudeFromMapObjectLonLat(a);a=this.getLatitudeFromMapObjectLonLat(a);var c=this.map.getResolution(),d=this.map.getExtent();return this.getMapObjectPixelFromXY(1/c*(b-d.left),1/c*(d.top-a))},setMapObjectCenter:function(a,b){if(!1===this.animationEnabled&&b!=this.mapObject.zoom){var c=this.getMapContainer();google.maps.event.addListenerOnce(this.mapObject,"idle",function(){c.style.visibility=""});c.style.visibility="hidden"}this.mapObject.setOptions({center:a,
zoom:b})},getMapObjectZoomFromMapObjectBounds:function(a){return this.mapObject.getBoundsZoomLevel(a)},getMapObjectLonLatFromLonLat:function(a,b){var c;this.sphericalMercator?(c=this.inverseMercator(a,b),c=new google.maps.LatLng(c.lat,c.lon)):c=new google.maps.LatLng(b,a);return c},getMapObjectPixelFromXY:function(a,b){return new google.maps.Point(a,b)}};OpenLayers.Format.WPSDescribeProcess=OpenLayers.Class(OpenLayers.Format.XML,{VERSION:"1.0.0",namespaces:{wps:"http://www.opengis.net/wps/1.0.0",ows:"http://www.opengis.net/ows/1.1",xsi:"http://www.w3.org/2001/XMLSchema-instance"},schemaLocation:"http://www.opengis.net/wps/1.0.0 http://schemas.opengis.net/wps/1.0.0/wpsAll.xsd",defaultPrefix:"wps",regExes:{trimSpace:/^\s*|\s*$/g,removeSpace:/\s*/g,splitSpace:/\s+/,trimComma:/\s*,\s*/g},read:function(a){"string"==typeof a&&(a=OpenLayers.Format.XML.prototype.read.apply(this,
[a]));a&&9==a.nodeType&&(a=a.documentElement);var b={};this.readNode(a,b);return b},readers:{wps:{ProcessDescriptions:function(a,b){b.processDescriptions={};this.readChildNodes(a,b.processDescriptions)},ProcessDescription:function(a,b){var c={processVersion:this.getAttributeNS(a,this.namespaces.wps,"processVersion"),statusSupported:"true"===a.getAttribute("statusSupported"),storeSupported:"true"===a.getAttribute("storeSupported")};this.readChildNodes(a,c);b[c.identifier]=c},DataInputs:function(a,
b){b.dataInputs=[];this.readChildNodes(a,b.dataInputs)},ProcessOutputs:function(a,b){b.processOutputs=[];this.readChildNodes(a,b.processOutputs)},Output:function(a,b){var c={};this.readChildNodes(a,c);b.push(c)},ComplexOutput:function(a,b){b.complexOutput={};this.readChildNodes(a,b.complexOutput)},LiteralOutput:function(a,b){b.literalOutput={};this.readChildNodes(a,b.literalOutput)},Input:function(a,b){var c={maxOccurs:parseInt(a.getAttribute("maxOccurs")),minOccurs:parseInt(a.getAttribute("minOccurs"))};
this.readChildNodes(a,c);b.push(c)},BoundingBoxData:function(a,b){b.boundingBoxData={};this.readChildNodes(a,b.boundingBoxData)},CRS:function(a,b){b.CRSs||(b.CRSs={});b.CRSs[this.getChildValue(a)]=!0},LiteralData:function(a,b){b.literalData={};this.readChildNodes(a,b.literalData)},ComplexData:function(a,b){b.complexData={};this.readChildNodes(a,b.complexData)},Default:function(a,b){b["default"]={};this.readChildNodes(a,b["default"])},Supported:function(a,b){b.supported={};this.readChildNodes(a,b.supported)},
Format:function(a,b){var c={};this.readChildNodes(a,c);b.formats||(b.formats={});b.formats[c.mimeType]=!0},MimeType:function(a,b){b.mimeType=this.getChildValue(a)}},ows:OpenLayers.Format.OWSCommon.v1_1_0.prototype.readers.ows},CLASS_NAME:"OpenLayers.Format.WPSDescribeProcess"});OpenLayers.Format.WKT=OpenLayers.Class(OpenLayers.Format,{initialize:function(a){this.regExes={typeStr:/^\s*(\w+)\s*\(\s*(.*)\s*\)\s*$/,spaces:/\s+/,parenComma:/\)\s*,\s*\(/,doubleParenComma:/\)\s*\)\s*,\s*\(\s*\(/,trimParens:/^\s*\(?(.*?)\)?\s*$/};OpenLayers.Format.prototype.initialize.apply(this,[a])},read:function(a){var b,c;a=a.replace(/[\n\r]/g," ");if(c=this.regExes.typeStr.exec(a))if(a=c[1].toLowerCase(),c=c[2],this.parse[a]&&(b=this.parse[a].apply(this,[c])),this.internalProjection&&this.externalProjection)if(b&&
"OpenLayers.Feature.Vector"==b.CLASS_NAME)b.geometry.transform(this.externalProjection,this.internalProjection);else if(b&&"geometrycollection"!=a&&"object"==typeof b)for(a=0,c=b.length;a<c;a++)b[a].geometry.transform(this.externalProjection,this.internalProjection);return b},write:function(a){var b,c;a.constructor==Array?c=!0:(a=[a],c=!1);var d=[];c&&d.push("GEOMETRYCOLLECTION(");for(var e=0,f=a.length;e<f;++e)c&&0<e&&d.push(","),b=a[e].geometry,d.push(this.extractGeometry(b));c&&d.push(")");return d.join("")},
extractGeometry:function(a){var b=a.CLASS_NAME.split(".")[2].toLowerCase();if(!this.extract[b])return null;this.internalProjection&&this.externalProjection&&(a=a.clone(),a.transform(this.internalProjection,this.externalProjection));return("collection"==b?"GEOMETRYCOLLECTION":b.toUpperCase())+"("+this.extract[b].apply(this,[a])+")"},extract:{point:function(a){return a.x+" "+a.y},multipoint:function(a){for(var b=[],c=0,d=a.components.length;c<d;++c)b.push("("+this.extract.point.apply(this,[a.components[c]])+
")");return b.join(",")},linestring:function(a){for(var b=[],c=0,d=a.components.length;c<d;++c)b.push(this.extract.point.apply(this,[a.components[c]]));return b.join(",")},multilinestring:function(a){for(var b=[],c=0,d=a.components.length;c<d;++c)b.push("("+this.extract.linestring.apply(this,[a.components[c]])+")");return b.join(",")},polygon:function(a){for(var b=[],c=0,d=a.components.length;c<d;++c)b.push("("+this.extract.linestring.apply(this,[a.components[c]])+")");return b.join(",")},multipolygon:function(a){for(var b=
[],c=0,d=a.components.length;c<d;++c)b.push("("+this.extract.polygon.apply(this,[a.components[c]])+")");return b.join(",")},collection:function(a){for(var b=[],c=0,d=a.components.length;c<d;++c)b.push(this.extractGeometry.apply(this,[a.components[c]]));return b.join(",")}},parse:{point:function(a){a=OpenLayers.String.trim(a).split(this.regExes.spaces);return new OpenLayers.Feature.Vector(new OpenLayers.Geometry.Point(a[0],a[1]))},multipoint:function(a){for(var b=OpenLayers.String.trim(a).split(","),
c=[],d=0,e=b.length;d<e;++d)a=b[d].replace(this.regExes.trimParens,"$1"),c.push(this.parse.point.apply(this,[a]).geometry);return new OpenLayers.Feature.Vector(new OpenLayers.Geometry.MultiPoint(c))},linestring:function(a){a=OpenLayers.String.trim(a).split(",");for(var b=[],c=0,d=a.length;c<d;++c)b.push(this.parse.point.apply(this,[a[c]]).geometry);return new OpenLayers.Feature.Vector(new OpenLayers.Geometry.LineString(b))},multilinestring:function(a){for(var b=OpenLayers.String.trim(a).split(this.regExes.parenComma),
c=[],d=0,e=b.length;d<e;++d)a=b[d].replace(this.regExes.trimParens,"$1"),c.push(this.parse.linestring.apply(this,[a]).geometry);return new OpenLayers.Feature.Vector(new OpenLayers.Geometry.MultiLineString(c))},polygon:function(a){var b;a=OpenLayers.String.trim(a).split(this.regExes.parenComma);for(var c=[],d=0,e=a.length;d<e;++d)b=a[d].replace(this.regExes.trimParens,"$1"),b=this.parse.linestring.apply(this,[b]).geometry,b=new OpenLayers.Geometry.LinearRing(b.components),c.push(b);return new OpenLayers.Feature.Vector(new OpenLayers.Geometry.Polygon(c))},
multipolygon:function(a){for(var b=OpenLayers.String.trim(a).split(this.regExes.doubleParenComma),c=[],d=0,e=b.length;d<e;++d)a=b[d].replace(this.regExes.trimParens,"$1"),c.push(this.parse.polygon.apply(this,[a]).geometry);return new OpenLayers.Feature.Vector(new OpenLayers.Geometry.MultiPolygon(c))},geometrycollection:function(a){a=a.replace(/,\s*([A-Za-z])/g,"|$1");a=OpenLayers.String.trim(a).split("|");for(var b=[],c=0,d=a.length;c<d;++c)b.push(OpenLayers.Format.WKT.prototype.read.apply(this,[a[c]]));
return b}},CLASS_NAME:"OpenLayers.Format.WKT"});OpenLayers.WPSProcess=OpenLayers.Class({client:null,server:null,identifier:null,description:null,localWPS:"http://geoserver/wps",formats:null,chained:0,executeCallbacks:null,initialize:function(a){OpenLayers.Util.extend(this,a);this.executeCallbacks=[];this.formats={"application/wkt":new OpenLayers.Format.WKT,"application/json":new OpenLayers.Format.GeoJSON}},describe:function(a){a=a||{};if(!this.description)this.client.describeProcess(this.server,this.identifier,function(b){this.description||this.parseDescription(b);
a.callback&&a.callback.call(a.scope,this.description)},this);else if(a.callback){var b=this.description;window.setTimeout(function(){a.callback.call(a.scope,b)},0)}},configure:function(a){this.describe({callback:function(){var b=this.description,c=a.inputs,d,e,f;e=0;for(f=b.dataInputs.length;e<f;++e)d=b.dataInputs[e],this.setInputData(d,c[d.identifier]);a.callback&&a.callback.call(a.scope)},scope:this});return this},execute:function(a){this.configure({inputs:a.inputs,callback:function(){var b=this,
c=this.getOutputIndex(b.description.processOutputs,a.output);b.setResponseForm({outputIndex:c});(function e(){OpenLayers.Util.removeItem(b.executeCallbacks,e);0!==b.chained?b.executeCallbacks.push(e):OpenLayers.Request.POST({url:b.client.servers[b.server].url,data:(new OpenLayers.Format.WPSExecute).write(b.description),success:function(e){var g=b.findMimeType(b.description.processOutputs[c].complexOutput.supported.formats);e=b.formats[g].read(e.responseText);e instanceof OpenLayers.Feature.Vector&&
(e=[e]);a.success&&(g={},g[a.output||"result"]=e,a.success.call(a.scope,g))},scope:b})})()},scope:this})},output:function(a){return new OpenLayers.WPSProcess.ChainLink({process:this,output:a})},parseDescription:function(a){a=this.client.servers[this.server];this.description=(new OpenLayers.Format.WPSDescribeProcess).read(a.processDescription[this.identifier]).processDescriptions[this.identifier]},setInputData:function(a,b){delete a.data;delete a.reference;if(b instanceof OpenLayers.WPSProcess.ChainLink)++this.chained,
a.reference={method:"POST",href:b.process.server===this.server?this.localWPS:this.client.servers[b.process.server].url},b.process.describe({callback:function(){--this.chained;this.chainProcess(a,b)},scope:this});else{a.data={};var c=a.complexData;c?(c=this.findMimeType(c.supported.formats),a.data.complexData={mimeType:c,value:this.formats[c].write(this.toFeatures(b))}):a.data.literalData={value:b}}},setResponseForm:function(a){a=a||{};var b=this.description.processOutputs[a.outputIndex||0];this.description.responseForm=
{rawDataOutput:{identifier:b.identifier,mimeType:this.findMimeType(b.complexOutput.supported.formats,a.supportedFormats)}}},getOutputIndex:function(a,b){var c;if(b)for(var d=a.length-1;0<=d;--d){if(a[d].identifier===b){c=d;break}}else c=0;return c},chainProcess:function(a,b){var c=this.getOutputIndex(b.process.description.processOutputs,b.output);a.reference.mimeType=this.findMimeType(a.complexData.supported.formats,b.process.description.processOutputs[c].complexOutput.supported.formats);var d={};
d[a.reference.mimeType]=!0;b.process.setResponseForm({outputIndex:c,supportedFormats:d});for(a.reference.body=b.process.description;0<this.executeCallbacks.length;)this.executeCallbacks[0]()},toFeatures:function(a){var b=OpenLayers.Util.isArray(a);b||(a=[a]);for(var c=Array(a.length),d,e=0,f=a.length;e<f;++e)d=a[e],c[e]=d instanceof OpenLayers.Feature.Vector?d:new OpenLayers.Feature.Vector(d);return b?c:c[0]},findMimeType:function(a,b){b=b||this.formats;for(var c in a)if(c in b)return c},CLASS_NAME:"OpenLayers.WPSProcess"});
OpenLayers.WPSProcess.ChainLink=OpenLayers.Class({process:null,output:null,initialize:function(a){OpenLayers.Util.extend(this,a)},CLASS_NAME:"OpenLayers.WPSProcess.ChainLink"});OpenLayers.WPSClient=OpenLayers.Class({servers:null,version:"1.0.0",lazy:!1,events:null,initialize:function(a){OpenLayers.Util.extend(this,a);this.events=new OpenLayers.Events(this);this.servers={};for(var b in a.servers)this.servers[b]="string"==typeof a.servers[b]?{url:a.servers[b],version:this.version,processDescription:{}}:a.servers[b]},execute:function(a){this.getProcess(a.server,a.process).execute({inputs:a.inputs,success:a.success,scope:a.scope})},getProcess:function(a,b){var c=new OpenLayers.WPSProcess({client:this,
server:a,identifier:b});this.lazy||c.describe();return c},describeProcess:function(a,b,c,d){var e=this.servers[a];e.processDescription[b]?window.setTimeout(function(){c.call(d,e.processDescription[b])},0):b in e.processDescription?this.events.register("describeprocess",this,function g(a){a.identifier===b&&(this.events.unregister("describeprocess",this,g),c.call(d,a.raw))}):(e.processDescription[b]=null,OpenLayers.Request.GET({url:e.url,params:{SERVICE:"WPS",VERSION:e.version,REQUEST:"DescribeProcess",
IDENTIFIER:b},success:function(a){e.processDescription[b]=a.responseText;this.events.triggerEvent("describeprocess",{identifier:b,raw:a.responseText})},scope:this}))},destroy:function(){this.events.destroy();this.servers=this.events=null},CLASS_NAME:"OpenLayers.WPSClient"});OpenLayers.Format.CSWGetRecords.v2_0_2=OpenLayers.Class(OpenLayers.Format.XML,{namespaces:{csw:"http://www.opengis.net/cat/csw/2.0.2",dc:"http://purl.org/dc/elements/1.1/",dct:"http://purl.org/dc/terms/",gmd:"http://www.isotc211.org/2005/gmd",geonet:"http://www.fao.org/geonetwork",ogc:"http://www.opengis.net/ogc",ows:"http://www.opengis.net/ows",xlink:"http://www.w3.org/1999/xlink",xsi:"http://www.w3.org/2001/XMLSchema-instance"},defaultPrefix:"csw",version:"2.0.2",schemaLocation:"http://www.opengis.net/cat/csw/2.0.2 http://schemas.opengis.net/csw/2.0.2/CSW-discovery.xsd",
requestId:null,resultType:null,outputFormat:null,outputSchema:null,startPosition:null,maxRecords:null,DistributedSearch:null,ResponseHandler:null,Query:null,regExes:{trimSpace:/^\s*|\s*$/g,removeSpace:/\s*/g,splitSpace:/\s+/,trimComma:/\s*,\s*/g},initialize:function(a){OpenLayers.Format.XML.prototype.initialize.apply(this,[a])},read:function(a){"string"==typeof a&&(a=OpenLayers.Format.XML.prototype.read.apply(this,[a]));a&&9==a.nodeType&&(a=a.documentElement);var b={};this.readNode(a,b);return b},
readers:{csw:{GetRecordsResponse:function(a,b){b.records=[];this.readChildNodes(a,b);var c=this.getAttributeNS(a,"","version");""!=c&&(b.version=c)},RequestId:function(a,b){b.RequestId=this.getChildValue(a)},SearchStatus:function(a,b){b.SearchStatus={};var c=this.getAttributeNS(a,"","timestamp");""!=c&&(b.SearchStatus.timestamp=c)},SearchResults:function(a,b){this.readChildNodes(a,b);for(var c=a.attributes,d={},e=0,f=c.length;e<f;++e)d[c[e].name]="numberOfRecordsMatched"==c[e].name||"numberOfRecordsReturned"==
c[e].name||"nextRecord"==c[e].name?parseInt(c[e].nodeValue):c[e].nodeValue;b.SearchResults=d},SummaryRecord:function(a,b){var c={type:"SummaryRecord"};this.readChildNodes(a,c);b.records.push(c)},BriefRecord:function(a,b){var c={type:"BriefRecord"};this.readChildNodes(a,c);b.records.push(c)},DCMIRecord:function(a,b){var c={type:"DCMIRecord"};this.readChildNodes(a,c);b.records.push(c)},Record:function(a,b){var c={type:"Record"};this.readChildNodes(a,c);b.records.push(c)},"*":function(a,b){var c=a.localName||
a.nodeName.split(":").pop();b[c]=this.getChildValue(a)}},geonet:{info:function(a,b){var c={};this.readChildNodes(a,c);b.gninfo=c}},dc:{"*":function(a,b){var c=a.localName||a.nodeName.split(":").pop();OpenLayers.Util.isArray(b[c])||(b[c]=[]);for(var d={},e=a.attributes,f=0,g=e.length;f<g;++f)d[e[f].name]=e[f].nodeValue;d.value=this.getChildValue(a);""!=d.value&&b[c].push(d)}},dct:{"*":function(a,b){var c=a.localName||a.nodeName.split(":").pop();OpenLayers.Util.isArray(b[c])||(b[c]=[]);b[c].push(this.getChildValue(a))}},
ows:OpenLayers.Util.applyDefaults({BoundingBox:function(a,b){b.bounds&&(b.BoundingBox=[{crs:b.projection,value:[b.bounds.left,b.bounds.bottom,b.bounds.right,b.bounds.top]}],delete b.projection,delete b.bounds);OpenLayers.Format.OWSCommon.v1_0_0.prototype.readers.ows.BoundingBox.apply(this,arguments)}},OpenLayers.Format.OWSCommon.v1_0_0.prototype.readers.ows)},write:function(a){a=this.writeNode("csw:GetRecords",a);a.setAttribute("xmlns:gmd",this.namespaces.gmd);return OpenLayers.Format.XML.prototype.write.apply(this,
[a])},writers:{csw:{GetRecords:function(a){a||(a={});var b=this.createElementNSPlus("csw:GetRecords",{attributes:{service:"CSW",version:this.version,requestId:a.requestId||this.requestId,resultType:a.resultType||this.resultType,outputFormat:a.outputFormat||this.outputFormat,outputSchema:a.outputSchema||this.outputSchema,startPosition:a.startPosition||this.startPosition,maxRecords:a.maxRecords||this.maxRecords}});(a.DistributedSearch||this.DistributedSearch)&&this.writeNode("csw:DistributedSearch",
a.DistributedSearch||this.DistributedSearch,b);var c=a.ResponseHandler||this.ResponseHandler;if(OpenLayers.Util.isArray(c)&&0<c.length)for(var d=0,e=c.length;d<e;d++)this.writeNode("csw:ResponseHandler",c[d],b);this.writeNode("Query",a.Query||this.Query,b);return b},DistributedSearch:function(a){return this.createElementNSPlus("csw:DistributedSearch",{attributes:{hopCount:a.hopCount}})},ResponseHandler:function(a){return this.createElementNSPlus("csw:ResponseHandler",{value:a.value})},Query:function(a){a||
(a={});var b=this.createElementNSPlus("csw:Query",{attributes:{typeNames:a.typeNames||"csw:Record"}}),c=a.ElementName;if(OpenLayers.Util.isArray(c)&&0<c.length)for(var d=0,e=c.length;d<e;d++)this.writeNode("csw:ElementName",c[d],b);else this.writeNode("csw:ElementSetName",a.ElementSetName||{value:"summary"},b);a.Constraint&&this.writeNode("csw:Constraint",a.Constraint,b);a.SortBy&&this.writeNode("ogc:SortBy",a.SortBy,b);return b},ElementName:function(a){return this.createElementNSPlus("csw:ElementName",
{value:a.value})},ElementSetName:function(a){return this.createElementNSPlus("csw:ElementSetName",{attributes:{typeNames:a.typeNames},value:a.value})},Constraint:function(a){var b=this.createElementNSPlus("csw:Constraint",{attributes:{version:a.version}});if(a.Filter){var c=new OpenLayers.Format.Filter({version:a.version});b.appendChild(c.write(a.Filter))}else a.CqlText&&(a=this.createElementNSPlus("CqlText",{value:a.CqlText.value}),b.appendChild(a));return b}},ogc:OpenLayers.Format.Filter.v1_1_0.prototype.writers.ogc},
CLASS_NAME:"OpenLayers.Format.CSWGetRecords.v2_0_2"});/*
 Apache 2 

 Contains portions of Rico <http://openrico.org/>

 Copyright 2005 Sabre Airline Solutions  

 Licensed under the Apache License, Version 2.0 (the "License"); you
 may not use this file except in compliance with the License. You
 may obtain a copy of the License at

     http://www.apache.org/licenses/LICENSE-2.0  

 Unless required by applicable law or agreed to in writing, software
 distributed under the License is distributed on an "AS IS" BASIS,
 WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
 implied. See the License for the specific language governing
 permissions and limitations under the License. 
*/
OpenLayers.Marker.Box=OpenLayers.Class(OpenLayers.Marker,{bounds:null,div:null,initialize:function(a,b,c){this.bounds=a;this.div=OpenLayers.Util.createDiv();this.div.style.overflow="hidden";this.events=new OpenLayers.Events(this,this.div);this.setBorder(b,c)},destroy:function(){this.div=this.bounds=null;OpenLayers.Marker.prototype.destroy.apply(this,arguments)},setBorder:function(a,b){a||(a="red");b||(b=2);this.div.style.border=b+"px solid "+a},draw:function(a,b){OpenLayers.Util.modifyDOMElement(this.div,
null,a,b);return this.div},onScreen:function(){var a=!1;this.map&&(a=this.map.getExtent().containsBounds(this.bounds,!0,!0));return a},display:function(a){this.div.style.display=a?"":"none"},CLASS_NAME:"OpenLayers.Marker.Box"});OpenLayers.Format.Text=OpenLayers.Class(OpenLayers.Format,{defaultStyle:null,extractStyles:!0,initialize:function(a){a=a||{};!1!==a.extractStyles&&(a.defaultStyle={externalGraphic:OpenLayers.Util.getImageLocation("marker.png"),graphicWidth:21,graphicHeight:25,graphicXOffset:-10.5,graphicYOffset:-12.5});OpenLayers.Format.prototype.initialize.apply(this,[a])},read:function(a){a=a.split("\n");for(var b,c=[],d=0;d<a.length-1;d++){var e=a[d].replace(/^\s*/,"").replace(/\s*$/,"");if("#"!=e.charAt(0))if(b){for(var e=
e.split("\t"),f=new OpenLayers.Geometry.Point(0,0),g={},h=this.defaultStyle?OpenLayers.Util.applyDefaults({},this.defaultStyle):null,k=!1,l=0;l<e.length;l++)if(e[l])if("point"==b[l])k=e[l].split(","),f.y=parseFloat(k[0]),f.x=parseFloat(k[1]),k=!0;else if("lat"==b[l])f.y=parseFloat(e[l]),k=!0;else if("lon"==b[l])f.x=parseFloat(e[l]),k=!0;else if("title"==b[l])g.title=e[l];else if("image"==b[l]||"icon"==b[l]&&h)h.externalGraphic=e[l];else if("iconSize"==b[l]&&h){var m=e[l].split(",");h.graphicWidth=
parseFloat(m[0]);h.graphicHeight=parseFloat(m[1])}else"iconOffset"==b[l]&&h?(m=e[l].split(","),h.graphicXOffset=parseFloat(m[0]),h.graphicYOffset=parseFloat(m[1])):"description"==b[l]?g.description=e[l]:"overflow"==b[l]?g.overflow=e[l]:g[b[l]]=e[l];k&&(this.internalProjection&&this.externalProjection&&f.transform(this.externalProjection,this.internalProjection),e=new OpenLayers.Feature.Vector(f,g,h),c.push(e))}else b=e.split("\t")}return c},CLASS_NAME:"OpenLayers.Format.Text"});OpenLayers.Layer.Text=OpenLayers.Class(OpenLayers.Layer.Markers,{location:null,features:null,formatOptions:null,selectedFeature:null,initialize:function(a,b){OpenLayers.Layer.Markers.prototype.initialize.apply(this,arguments);this.features=[]},destroy:function(){OpenLayers.Layer.Markers.prototype.destroy.apply(this,arguments);this.clearFeatures();this.features=null},loadText:function(){this.loaded||null==this.location||(this.events.triggerEvent("loadstart"),OpenLayers.Request.GET({url:this.location,
success:this.parseData,failure:function(a){this.events.triggerEvent("loadend")},scope:this}),this.loaded=!0)},moveTo:function(a,b,c){OpenLayers.Layer.Markers.prototype.moveTo.apply(this,arguments);this.visibility&&!this.loaded&&this.loadText()},parseData:function(a){a=a.responseText;var b={};OpenLayers.Util.extend(b,this.formatOptions);this.map&&!this.projection.equals(this.map.getProjectionObject())&&(b.externalProjection=this.projection,b.internalProjection=this.map.getProjectionObject());a=(new OpenLayers.Format.Text(b)).read(a);
for(var b=0,c=a.length;b<c;b++){var d={},e=a[b],f,g,h;f=new OpenLayers.LonLat(e.geometry.x,e.geometry.y);e.style.graphicWidth&&e.style.graphicHeight&&(g=new OpenLayers.Size(e.style.graphicWidth,e.style.graphicHeight));void 0!==e.style.graphicXOffset&&void 0!==e.style.graphicYOffset&&(h=new OpenLayers.Pixel(e.style.graphicXOffset,e.style.graphicYOffset));null!=e.style.externalGraphic?d.icon=new OpenLayers.Icon(e.style.externalGraphic,g,h):(d.icon=OpenLayers.Marker.defaultIcon(),null!=g&&d.icon.setSize(g));
null!=e.attributes.title&&null!=e.attributes.description&&(d.popupContentHTML="<h2>"+e.attributes.title+"</h2><p>"+e.attributes.description+"</p>");d.overflow=e.attributes.overflow||"auto";d=new OpenLayers.Feature(this,f,d);this.features.push(d);f=d.createMarker();null!=e.attributes.title&&null!=e.attributes.description&&f.events.register("click",d,this.markerClick);this.addMarker(f)}this.events.triggerEvent("loadend")},markerClick:function(a){var b=this==this.layer.selectedFeature;this.layer.selectedFeature=
b?null:this;for(var c=0,d=this.layer.map.popups.length;c<d;c++)this.layer.map.removePopup(this.layer.map.popups[c]);b||this.layer.map.addPopup(this.createPopup());OpenLayers.Event.stop(a)},clearFeatures:function(){if(null!=this.features)for(;0<this.features.length;){var a=this.features[0];OpenLayers.Util.removeItem(this.features,a);a.destroy()}},CLASS_NAME:"OpenLayers.Layer.Text"});OpenLayers.Handler.RegularPolygon=OpenLayers.Class(OpenLayers.Handler.Drag,{sides:4,radius:null,snapAngle:null,snapToggle:"shiftKey",layerOptions:null,persist:!1,irregular:!1,citeCompliant:!1,angle:null,fixedRadius:!1,feature:null,layer:null,origin:null,initialize:function(a,b,c){c&&c.layerOptions&&c.layerOptions.styleMap||(this.style=OpenLayers.Util.extend(OpenLayers.Feature.Vector.style["default"],{}));OpenLayers.Handler.Drag.prototype.initialize.apply(this,[a,b,c]);this.options=c?c:{}},setOptions:function(a){OpenLayers.Util.extend(this.options,
a);OpenLayers.Util.extend(this,a)},activate:function(){var a=!1;OpenLayers.Handler.Drag.prototype.activate.apply(this,arguments)&&(a=OpenLayers.Util.extend({displayInLayerSwitcher:!1,calculateInRange:OpenLayers.Function.True,wrapDateLine:this.citeCompliant},this.layerOptions),this.layer=new OpenLayers.Layer.Vector(this.CLASS_NAME,a),this.map.addLayer(this.layer),a=!0);return a},deactivate:function(){var a=!1;OpenLayers.Handler.Drag.prototype.deactivate.apply(this,arguments)&&(this.dragging&&this.cancel(),
null!=this.layer.map&&(this.layer.destroy(!1),this.feature&&this.feature.destroy()),this.feature=this.layer=null,a=!0);return a},down:function(a){this.fixedRadius=!!this.radius;a=this.layer.getLonLatFromViewPortPx(a.xy);this.origin=new OpenLayers.Geometry.Point(a.lon,a.lat);if(!this.fixedRadius||this.irregular)this.radius=this.map.getResolution();this.persist&&this.clear();this.feature=new OpenLayers.Feature.Vector;this.createGeometry();this.callback("create",[this.origin,this.feature]);this.layer.addFeatures([this.feature],
{silent:!0});this.layer.drawFeature(this.feature,this.style)},move:function(a){var b=this.layer.getLonLatFromViewPortPx(a.xy),b=new OpenLayers.Geometry.Point(b.lon,b.lat);this.irregular?(a=Math.sqrt(2)*Math.abs(b.y-this.origin.y)/2,this.radius=Math.max(this.map.getResolution()/2,a)):this.fixedRadius?this.origin=b:(this.calculateAngle(b,a),this.radius=Math.max(this.map.getResolution()/2,b.distanceTo(this.origin)));this.modifyGeometry();if(this.irregular){a=b.x-this.origin.x;var b=b.y-this.origin.y,
c;c=0==b?a/(this.radius*Math.sqrt(2)):a/b;this.feature.geometry.resize(1,this.origin,c);this.feature.geometry.move(a/2,b/2)}this.layer.drawFeature(this.feature,this.style)},up:function(a){this.finalize();this.start==this.last&&this.callback("done",[a.xy])},out:function(a){this.finalize()},createGeometry:function(){this.angle=Math.PI*(1/this.sides-0.5);this.snapAngle&&(this.angle+=this.snapAngle*(Math.PI/180));this.feature.geometry=OpenLayers.Geometry.Polygon.createRegularPolygon(this.origin,this.radius,
this.sides,this.snapAngle)},modifyGeometry:function(){var a,b,c=this.feature.geometry.components[0];c.components.length!=this.sides+1&&(this.createGeometry(),c=this.feature.geometry.components[0]);for(var d=0;d<this.sides;++d)b=c.components[d],a=this.angle+2*d*Math.PI/this.sides,b.x=this.origin.x+this.radius*Math.cos(a),b.y=this.origin.y+this.radius*Math.sin(a),b.clearBounds()},calculateAngle:function(a,b){var c=Math.atan2(a.y-this.origin.y,a.x-this.origin.x);if(this.snapAngle&&this.snapToggle&&!b[this.snapToggle]){var d=
Math.PI/180*this.snapAngle;this.angle=Math.round(c/d)*d}else this.angle=c},cancel:function(){this.callback("cancel",null);this.finalize()},finalize:function(){this.origin=null;this.radius=this.options.radius},clear:function(){this.layer&&(this.layer.renderer.clear(),this.layer.destroyFeatures())},callback:function(a,b){this.callbacks[a]&&this.callbacks[a].apply(this.control,[this.feature.geometry.clone()]);this.persist||"done"!=a&&"cancel"!=a||this.clear()},CLASS_NAME:"OpenLayers.Handler.RegularPolygon"});OpenLayers.Control.SLDSelect=OpenLayers.Class(OpenLayers.Control,{clearOnDeactivate:!1,layers:null,callbacks:null,selectionSymbolizer:{Polygon:{fillColor:"#FF0000",stroke:!1},Line:{strokeColor:"#FF0000",strokeWidth:2},Point:{graphicName:"square",fillColor:"#FF0000",pointRadius:5}},layerOptions:null,sketchStyle:null,wfsCache:{},layerCache:{},initialize:function(a,b){OpenLayers.Control.prototype.initialize.apply(this,[b]);this.callbacks=OpenLayers.Util.extend({done:this.select,click:this.select},this.callbacks);
this.handlerOptions=this.handlerOptions||{};this.layerOptions=OpenLayers.Util.applyDefaults(this.layerOptions,{displayInLayerSwitcher:!1,tileOptions:{maxGetUrlLength:2048}});this.sketchStyle&&(this.handlerOptions.layerOptions=OpenLayers.Util.applyDefaults(this.handlerOptions.layerOptions,{styleMap:new OpenLayers.StyleMap({"default":this.sketchStyle})}));this.handler=new a(this,this.callbacks,this.handlerOptions)},destroy:function(){for(var a in this.layerCache)delete this.layerCache[a];for(a in this.wfsCache)delete this.wfsCache[a];
OpenLayers.Control.prototype.destroy.apply(this,arguments)},coupleLayerVisiblity:function(a){this.setVisibility(a.object.getVisibility())},createSelectionLayer:function(a){var b;if(this.layerCache[a.id])b=this.layerCache[a.id];else{b=new OpenLayers.Layer.WMS(a.name,a.url,a.params,OpenLayers.Util.applyDefaults(this.layerOptions,a.getOptions()));this.layerCache[a.id]=b;if(!1===this.layerOptions.displayInLayerSwitcher)a.events.on({visibilitychanged:this.coupleLayerVisiblity,scope:b});this.map.addLayer(b)}return b},
createSLD:function(a,b,c){for(var d={version:"1.0.0",namedLayers:{}},e=(""+a.params.LAYERS).split(","),f=0,g=e.length;f<g;f++){var h=e[f];d.namedLayers[h]={name:h,userStyles:[]};var k=this.selectionSymbolizer,l=c[f];0<=l.type.indexOf("Polygon")?k={Polygon:this.selectionSymbolizer.Polygon}:0<=l.type.indexOf("LineString")?k={Line:this.selectionSymbolizer.Line}:0<=l.type.indexOf("Point")&&(k={Point:this.selectionSymbolizer.Point});d.namedLayers[h].userStyles.push({name:"default",rules:[new OpenLayers.Rule({symbolizer:k,
filter:b[f],maxScaleDenominator:a.options.minScale})]})}return(new OpenLayers.Format.SLD({srsName:this.map.getProjection()})).write(d)},parseDescribeLayer:function(a){var b=new OpenLayers.Format.WMSDescribeLayer,c=a.responseXML;c&&c.documentElement||(c=a.responseText);a=b.read(c);for(var b=[],c=null,d=0,e=a.length;d<e;d++)"WFS"==a[d].owsType&&(b.push(a[d].typeName),c=a[d].owsURL);OpenLayers.Request.GET({url:c,params:{SERVICE:"WFS",TYPENAME:b.toString(),REQUEST:"DescribeFeatureType",VERSION:"1.0.0"},
callback:function(a){var b=new OpenLayers.Format.WFSDescribeFeatureType,c=a.responseXML;c&&c.documentElement||(c=a.responseText);a=b.read(c);this.control.wfsCache[this.layer.id]=a;this.control._queue&&this.control.applySelection()},scope:this})},getGeometryAttributes:function(a){var b=[];a=this.wfsCache[a.id];for(var c=0,d=a.featureTypes.length;c<d;c++)for(var e=a.featureTypes[c].properties,f=0,g=e.length;f<g;f++){var h=e[f],k=h.type;(0<=k.indexOf("LineString")||0<=k.indexOf("GeometryAssociationType")||
0<=k.indexOf("GeometryPropertyType")||0<=k.indexOf("Point")||0<=k.indexOf("Polygon"))&&b.push(h)}return b},activate:function(){var a=OpenLayers.Control.prototype.activate.call(this);if(a)for(var b=0,c=this.layers.length;b<c;b++){var d=this.layers[b];d&&!this.wfsCache[d.id]&&OpenLayers.Request.GET({url:d.url,params:{SERVICE:"WMS",VERSION:d.params.VERSION,LAYERS:d.params.LAYERS,REQUEST:"DescribeLayer"},callback:this.parseDescribeLayer,scope:{layer:d,control:this}})}return a},deactivate:function(){var a=
OpenLayers.Control.prototype.deactivate.call(this);if(a)for(var b=0,c=this.layers.length;b<c;b++){var d=this.layers[b];if(d&&!0===this.clearOnDeactivate){var e=this.layerCache,f=e[d.id];f&&(d.events.un({visibilitychanged:this.coupleLayerVisiblity,scope:f}),f.destroy(),delete e[d.id])}}return a},setLayers:function(a){this.active?(this.deactivate(),this.layers=a,this.activate()):this.layers=a},createFilter:function(a,b){var c=null;this.handler instanceof OpenLayers.Handler.RegularPolygon?c=!0===this.handler.irregular?
new OpenLayers.Filter.Spatial({type:OpenLayers.Filter.Spatial.BBOX,property:a.name,value:b.getBounds()}):new OpenLayers.Filter.Spatial({type:OpenLayers.Filter.Spatial.INTERSECTS,property:a.name,value:b}):this.handler instanceof OpenLayers.Handler.Polygon?c=new OpenLayers.Filter.Spatial({type:OpenLayers.Filter.Spatial.INTERSECTS,property:a.name,value:b}):this.handler instanceof OpenLayers.Handler.Path?c=0<=a.type.indexOf("Point")?new OpenLayers.Filter.Spatial({type:OpenLayers.Filter.Spatial.DWITHIN,
property:a.name,distance:0.01*this.map.getExtent().getWidth(),distanceUnits:this.map.getUnits(),value:b}):new OpenLayers.Filter.Spatial({type:OpenLayers.Filter.Spatial.INTERSECTS,property:a.name,value:b}):this.handler instanceof OpenLayers.Handler.Click&&(c=0<=a.type.indexOf("Polygon")?new OpenLayers.Filter.Spatial({type:OpenLayers.Filter.Spatial.INTERSECTS,property:a.name,value:b}):new OpenLayers.Filter.Spatial({type:OpenLayers.Filter.Spatial.DWITHIN,property:a.name,distance:0.01*this.map.getExtent().getWidth(),
distanceUnits:this.map.getUnits(),value:b}));return c},select:function(a){this._queue=function(){for(var b=0,c=this.layers.length;b<c;b++){for(var d=this.layers[b],e=this.getGeometryAttributes(d),f=[],g=0,h=e.length;g<h;g++){var k=e[g];if(null!==k){if(!(a instanceof OpenLayers.Geometry)){var l=this.map.getLonLatFromPixel(a.xy);a=new OpenLayers.Geometry.Point(l.lon,l.lat)}k=this.createFilter(k,a);null!==k&&f.push(k)}}g=this.createSelectionLayer(d);this.events.triggerEvent("selected",{layer:d,filters:f});
d=this.createSLD(d,f,e);g.mergeNewParams({SLD_BODY:d});delete this._queue}};this.applySelection()},applySelection:function(){for(var a=!0,b=0,c=this.layers.length;b<c;b++)if(!this.wfsCache[this.layers[b].id]){a=!1;break}a&&this._queue.call(this)},CLASS_NAME:"OpenLayers.Control.SLDSelect"});OpenLayers.Control.Scale=OpenLayers.Class(OpenLayers.Control,{element:null,geodesic:!1,initialize:function(a,b){OpenLayers.Control.prototype.initialize.apply(this,[b]);this.element=OpenLayers.Util.getElement(a)},draw:function(){OpenLayers.Control.prototype.draw.apply(this,arguments);this.element||(this.element=document.createElement("div"),this.div.appendChild(this.element));this.map.events.register("moveend",this,this.updateScale);this.updateScale();return this.div},updateScale:function(){var a;
if(!0===this.geodesic){if(!this.map.getUnits())return;a=OpenLayers.INCHES_PER_UNIT;a=(this.map.getGeodesicPixelSize().w||1E-6)*a.km*OpenLayers.DOTS_PER_INCH}else a=this.map.getScale();a&&(a=9500<=a&&95E4>=a?Math.round(a/1E3)+"K":95E4<=a?Math.round(a/1E6)+"M":Math.round(a),this.element.innerHTML=OpenLayers.i18n("Scale = 1 : ${scaleDenom}",{scaleDenom:a}))},CLASS_NAME:"OpenLayers.Control.Scale"});OpenLayers.Layer.MapGuide=OpenLayers.Class(OpenLayers.Layer.Grid,{isBaseLayer:!0,useHttpTile:!1,singleTile:!1,useOverlay:!1,useAsyncOverlay:!0,TILE_PARAMS:{operation:"GETTILEIMAGE",version:"1.2.0"},SINGLE_TILE_PARAMS:{operation:"GETMAPIMAGE",format:"PNG",locale:"en",clip:"1",version:"1.0.0"},OVERLAY_PARAMS:{operation:"GETDYNAMICMAPOVERLAYIMAGE",format:"PNG",locale:"en",clip:"1",version:"2.0.0"},FOLDER_PARAMS:{tileColumnsPerFolder:30,tileRowsPerFolder:30,format:"png",querystring:null},defaultSize:new OpenLayers.Size(300,
300),tileOriginCorner:"tl",initialize:function(a,b,c,d){OpenLayers.Layer.Grid.prototype.initialize.apply(this,arguments);if(null==d||null==d.isBaseLayer)this.isBaseLayer="true"!=this.transparent&&!0!=this.transparent;d&&null!=d.useOverlay&&(this.useOverlay=d.useOverlay);this.singleTile?this.useOverlay?(OpenLayers.Util.applyDefaults(this.params,this.OVERLAY_PARAMS),this.useAsyncOverlay||(this.params.version="1.0.0")):OpenLayers.Util.applyDefaults(this.params,this.SINGLE_TILE_PARAMS):(this.useHttpTile?
OpenLayers.Util.applyDefaults(this.params,this.FOLDER_PARAMS):OpenLayers.Util.applyDefaults(this.params,this.TILE_PARAMS),this.setTileSize(this.defaultSize))},clone:function(a){null==a&&(a=new OpenLayers.Layer.MapGuide(this.name,this.url,this.params,this.getOptions()));return a=OpenLayers.Layer.Grid.prototype.clone.apply(this,[a])},getURL:function(a){var b;b=a.getCenterLonLat();var c=this.map.getSize();this.singleTile?(a={setdisplaydpi:OpenLayers.DOTS_PER_INCH,setdisplayheight:c.h*this.ratio,setdisplaywidth:c.w*
this.ratio,setviewcenterx:b.lon,setviewcentery:b.lat,setviewscale:this.map.getScale()},this.useOverlay&&!this.useAsyncOverlay&&(b={},b=OpenLayers.Util.extend(b,a),b.operation="GETVISIBLEMAPEXTENT",b.version="1.0.0",b.session=this.params.session,b.mapName=this.params.mapName,b.format="text/xml",b=this.getFullRequestString(b),OpenLayers.Request.GET({url:b,async:!1})),b=this.getFullRequestString(a)):(c=this.map.getResolution(),b=Math.floor((a.left-this.maxExtent.left)/c),b=Math.round(b/this.tileSize.w),
a=Math.floor((this.maxExtent.top-a.top)/c),a=Math.round(a/this.tileSize.h),b=this.useHttpTile?this.getImageFilePath({tilecol:b,tilerow:a,scaleindex:this.resolutions.length-this.map.zoom-1}):this.getFullRequestString({tilecol:b,tilerow:a,scaleindex:this.resolutions.length-this.map.zoom-1}));return b},getFullRequestString:function(a,b){var c=null==b?this.url:b;"object"==typeof c&&(c=c[Math.floor(Math.random()*c.length)]);var d=c,e=OpenLayers.Util.extend({},this.params),e=OpenLayers.Util.extend(e,a),
f=OpenLayers.Util.upperCaseObject(OpenLayers.Util.getParameters(c)),g;for(g in e)g.toUpperCase()in f&&delete e[g];e=OpenLayers.Util.getParameterString(e);e=e.replace(/,/g,"+");""!=e&&(f=c.charAt(c.length-1),d="&"==f||"?"==f?d+e:-1==c.indexOf("?")?d+("?"+e):d+("&"+e));return d},getImageFilePath:function(a,b){var c=null==b?this.url:b;"object"==typeof c&&(c=c[Math.floor(Math.random()*c.length)]);var d="",e="";0>a.tilerow&&(d="-");d=0==a.tilerow?d+"0":d+Math.floor(Math.abs(a.tilerow/this.params.tileRowsPerFolder))*
this.params.tileRowsPerFolder;0>a.tilecol&&(e="-");e=0==a.tilecol?e+"0":e+Math.floor(Math.abs(a.tilecol/this.params.tileColumnsPerFolder))*this.params.tileColumnsPerFolder;d="/S"+Math.floor(a.scaleindex)+"/"+this.params.basemaplayergroupname+"/R"+d+"/C"+e+"/"+a.tilerow%this.params.tileRowsPerFolder+"_"+a.tilecol%this.params.tileColumnsPerFolder+"."+this.params.format;this.params.querystring&&(d+="?"+this.params.querystring);return c+d},CLASS_NAME:"OpenLayers.Layer.MapGuide"});OpenLayers.Control.Measure=OpenLayers.Class(OpenLayers.Control,{callbacks:null,displaySystem:"metric",geodesic:!1,displaySystemUnits:{geographic:["dd"],english:["mi","ft","in"],metric:["km","m"]},partialDelay:300,delayedTrigger:null,persist:!1,immediate:!1,initialize:function(a,b){OpenLayers.Control.prototype.initialize.apply(this,[b]);var c={done:this.measureComplete,point:this.measurePartial};this.immediate&&(c.modify=this.measureImmediate);this.callbacks=OpenLayers.Util.extend(c,this.callbacks);
this.handlerOptions=OpenLayers.Util.extend({persist:this.persist},this.handlerOptions);this.handler=new a(this,this.callbacks,this.handlerOptions)},deactivate:function(){this.cancelDelay();return OpenLayers.Control.prototype.deactivate.apply(this,arguments)},cancel:function(){this.cancelDelay();this.handler.cancel()},setImmediate:function(a){(this.immediate=a)?this.callbacks.modify=this.measureImmediate:delete this.callbacks.modify},updateHandler:function(a,b){var c=this.active;c&&this.deactivate();
this.handler=new a(this,this.callbacks,b);c&&this.activate()},measureComplete:function(a){this.cancelDelay();this.measure(a,"measure")},measurePartial:function(a,b){this.cancelDelay();b=b.clone();this.handler.freehandMode(this.handler.evt)?this.measure(b,"measurepartial"):this.delayedTrigger=window.setTimeout(OpenLayers.Function.bind(function(){this.delayedTrigger=null;this.measure(b,"measurepartial")},this),this.partialDelay)},measureImmediate:function(a,b,c){c&&!this.handler.freehandMode(this.handler.evt)&&
(this.cancelDelay(),this.measure(b.geometry,"measurepartial"))},cancelDelay:function(){null!==this.delayedTrigger&&(window.clearTimeout(this.delayedTrigger),this.delayedTrigger=null)},measure:function(a,b){var c,d;-1<a.CLASS_NAME.indexOf("LineString")?(c=this.getBestLength(a),d=1):(c=this.getBestArea(a),d=2);this.events.triggerEvent(b,{measure:c[0],units:c[1],order:d,geometry:a})},getBestArea:function(a){for(var b=this.displaySystemUnits[this.displaySystem],c,d,e=0,f=b.length;e<f&&!(c=b[e],d=this.getArea(a,
c),1<d);++e);return[d,c]},getArea:function(a,b){var c,d;this.geodesic?(c=a.getGeodesicArea(this.map.getProjectionObject()),d="m"):(c=a.getArea(),d=this.map.getUnits());var e=OpenLayers.INCHES_PER_UNIT[b];e&&(c*=Math.pow(OpenLayers.INCHES_PER_UNIT[d]/e,2));return c},getBestLength:function(a){for(var b=this.displaySystemUnits[this.displaySystem],c,d,e=0,f=b.length;e<f&&!(c=b[e],d=this.getLength(a,c),1<d);++e);return[d,c]},getLength:function(a,b){var c,d;this.geodesic?(c=a.getGeodesicLength(this.map.getProjectionObject()),
d="m"):(c=a.getLength(),d=this.map.getUnits());var e=OpenLayers.INCHES_PER_UNIT[b];e&&(c*=OpenLayers.INCHES_PER_UNIT[d]/e);return c},CLASS_NAME:"OpenLayers.Control.Measure"});OpenLayers.Format.WMC.v1_0_0=OpenLayers.Class(OpenLayers.Format.WMC.v1,{VERSION:"1.0.0",schemaLocation:"http://www.opengis.net/context http://schemas.opengis.net/context/1.0.0/context.xsd",initialize:function(a){OpenLayers.Format.WMC.v1.prototype.initialize.apply(this,[a])},read_wmc_SRS:function(a,b){var c=this.getChildValue(b);"object"!=typeof a.projections&&(a.projections={});for(var c=c.split(/ +/),d=0,e=c.length;d<e;d++)a.projections[c[d]]=!0},write_wmc_Layer:function(a){var b=OpenLayers.Format.WMC.v1.prototype.write_wmc_Layer.apply(this,
[a]);if(a.srs){var c=[],d;for(d in a.srs)c.push(d);b.appendChild(this.createElementDefaultNS("SRS",c.join(" ")))}b.appendChild(this.write_wmc_FormatList(a));b.appendChild(this.write_wmc_StyleList(a));a.dimensions&&b.appendChild(this.write_wmc_DimensionList(a));b.appendChild(this.write_wmc_LayerExtension(a))},CLASS_NAME:"OpenLayers.Format.WMC.v1_0_0"});OpenLayers.Popup.Anchored=OpenLayers.Class(OpenLayers.Popup,{relativePosition:null,keepInMap:!0,anchor:null,initialize:function(a,b,c,d,e,f,g){OpenLayers.Popup.prototype.initialize.apply(this,[a,b,c,d,f,g]);this.anchor=null!=e?e:{size:new OpenLayers.Size(0,0),offset:new OpenLayers.Pixel(0,0)}},destroy:function(){this.relativePosition=this.anchor=null;OpenLayers.Popup.prototype.destroy.apply(this,arguments)},show:function(){this.updatePosition();OpenLayers.Popup.prototype.show.apply(this,arguments)},
moveTo:function(a){var b=this.relativePosition;this.relativePosition=this.calculateRelativePosition(a);OpenLayers.Popup.prototype.moveTo.call(this,this.calculateNewPx(a));this.relativePosition!=b&&this.updateRelativePosition()},setSize:function(a){OpenLayers.Popup.prototype.setSize.apply(this,arguments);if(this.lonlat&&this.map){var b=this.map.getLayerPxFromLonLat(this.lonlat);this.moveTo(b)}},calculateRelativePosition:function(a){a=this.map.getLonLatFromLayerPx(a);a=this.map.getExtent().determineQuadrant(a);
return OpenLayers.Bounds.oppositeQuadrant(a)},updateRelativePosition:function(){},calculateNewPx:function(a){a=a.offset(this.anchor.offset);var b=this.size||this.contentSize,c="t"==this.relativePosition.charAt(0);a.y+=c?-b.h:this.anchor.size.h;c="l"==this.relativePosition.charAt(1);a.x+=c?-b.w:this.anchor.size.w;return a},CLASS_NAME:"OpenLayers.Popup.Anchored"});OpenLayers.Popup.Framed=OpenLayers.Class(OpenLayers.Popup.Anchored,{imageSrc:null,imageSize:null,isAlphaImage:!1,positionBlocks:null,blocks:null,fixedRelativePosition:!1,initialize:function(a,b,c,d,e,f,g){OpenLayers.Popup.Anchored.prototype.initialize.apply(this,arguments);this.fixedRelativePosition&&(this.updateRelativePosition(),this.calculateRelativePosition=function(a){return this.relativePosition});this.contentDiv.style.position="absolute";this.contentDiv.style.zIndex=1;f&&(this.closeDiv.style.zIndex=
1);this.groupDiv.style.position="absolute";this.groupDiv.style.top="0px";this.groupDiv.style.left="0px";this.groupDiv.style.height="100%";this.groupDiv.style.width="100%"},destroy:function(){this.isAlphaImage=this.imageSize=this.imageSrc=null;this.fixedRelativePosition=!1;this.positionBlocks=null;for(var a=0;a<this.blocks.length;a++){var b=this.blocks[a];b.image&&b.div.removeChild(b.image);b.image=null;b.div&&this.groupDiv.removeChild(b.div);b.div=null}this.blocks=null;OpenLayers.Popup.Anchored.prototype.destroy.apply(this,
arguments)},setBackgroundColor:function(a){},setBorder:function(){},setOpacity:function(a){},setSize:function(a){OpenLayers.Popup.Anchored.prototype.setSize.apply(this,arguments);this.updateBlocks()},updateRelativePosition:function(){this.padding=this.positionBlocks[this.relativePosition].padding;if(this.closeDiv){var a=this.getContentDivPadding();this.closeDiv.style.right=a.right+this.padding.right+"px";this.closeDiv.style.top=a.top+this.padding.top+"px"}this.updateBlocks()},calculateNewPx:function(a){var b=
OpenLayers.Popup.Anchored.prototype.calculateNewPx.apply(this,arguments);return b=b.offset(this.positionBlocks[this.relativePosition].offset)},createBlocks:function(){this.blocks=[];var a=null,b;for(b in this.positionBlocks){a=b;break}a=this.positionBlocks[a];for(b=0;b<a.blocks.length;b++){var c={};this.blocks.push(c);c.div=OpenLayers.Util.createDiv(this.id+"_FrameDecorationDiv_"+b,null,null,null,"absolute",null,"hidden",null);c.image=(this.isAlphaImage?OpenLayers.Util.createAlphaImageDiv:OpenLayers.Util.createImage)(this.id+
"_FrameDecorationImg_"+b,null,this.imageSize,this.imageSrc,"absolute",null,null,null);c.div.appendChild(c.image);this.groupDiv.appendChild(c.div)}},updateBlocks:function(){this.blocks||this.createBlocks();if(this.size&&this.relativePosition){for(var a=this.positionBlocks[this.relativePosition],b=0;b<a.blocks.length;b++){var c=a.blocks[b],d=this.blocks[b],e=c.anchor.left,f=c.anchor.bottom,g=c.anchor.right,h=c.anchor.top,k=isNaN(c.size.w)?this.size.w-(g+e):c.size.w,l=isNaN(c.size.h)?this.size.h-(f+
h):c.size.h;d.div.style.width=(0>k?0:k)+"px";d.div.style.height=(0>l?0:l)+"px";d.div.style.left=null!=e?e+"px":"";d.div.style.bottom=null!=f?f+"px":"";d.div.style.right=null!=g?g+"px":"";d.div.style.top=null!=h?h+"px":"";d.image.style.left=c.position.x+"px";d.image.style.top=c.position.y+"px"}this.contentDiv.style.left=this.padding.left+"px";this.contentDiv.style.top=this.padding.top+"px"}},CLASS_NAME:"OpenLayers.Popup.Framed"});OpenLayers.Popup.FramedCloud=OpenLayers.Class(OpenLayers.Popup.Framed,{contentDisplayClass:"olFramedCloudPopupContent",autoSize:!0,panMapIfOutOfView:!0,imageSize:new OpenLayers.Size(1276,736),isAlphaImage:!1,fixedRelativePosition:!1,positionBlocks:{tl:{offset:new OpenLayers.Pixel(44,0),padding:new OpenLayers.Bounds(8,40,8,9),blocks:[{size:new OpenLayers.Size("auto","auto"),anchor:new OpenLayers.Bounds(0,51,22,0),position:new OpenLayers.Pixel(0,0)},{size:new OpenLayers.Size(22,"auto"),anchor:new OpenLayers.Bounds(null,
50,0,0),position:new OpenLayers.Pixel(-1238,0)},{size:new OpenLayers.Size("auto",19),anchor:new OpenLayers.Bounds(0,32,22,null),position:new OpenLayers.Pixel(0,-631)},{size:new OpenLayers.Size(22,18),anchor:new OpenLayers.Bounds(null,32,0,null),position:new OpenLayers.Pixel(-1238,-632)},{size:new OpenLayers.Size(81,35),anchor:new OpenLayers.Bounds(null,0,0,null),position:new OpenLayers.Pixel(0,-688)}]},tr:{offset:new OpenLayers.Pixel(-45,0),padding:new OpenLayers.Bounds(8,40,8,9),blocks:[{size:new OpenLayers.Size("auto",
"auto"),anchor:new OpenLayers.Bounds(0,51,22,0),position:new OpenLayers.Pixel(0,0)},{size:new OpenLayers.Size(22,"auto"),anchor:new OpenLayers.Bounds(null,50,0,0),position:new OpenLayers.Pixel(-1238,0)},{size:new OpenLayers.Size("auto",19),anchor:new OpenLayers.Bounds(0,32,22,null),position:new OpenLayers.Pixel(0,-631)},{size:new OpenLayers.Size(22,19),anchor:new OpenLayers.Bounds(null,32,0,null),position:new OpenLayers.Pixel(-1238,-631)},{size:new OpenLayers.Size(81,35),anchor:new OpenLayers.Bounds(0,
0,null,null),position:new OpenLayers.Pixel(-215,-687)}]},bl:{offset:new OpenLayers.Pixel(45,0),padding:new OpenLayers.Bounds(8,9,8,40),blocks:[{size:new OpenLayers.Size("auto","auto"),anchor:new OpenLayers.Bounds(0,21,22,32),position:new OpenLayers.Pixel(0,0)},{size:new OpenLayers.Size(22,"auto"),anchor:new OpenLayers.Bounds(null,21,0,32),position:new OpenLayers.Pixel(-1238,0)},{size:new OpenLayers.Size("auto",21),anchor:new OpenLayers.Bounds(0,0,22,null),position:new OpenLayers.Pixel(0,-629)},{size:new OpenLayers.Size(22,
21),anchor:new OpenLayers.Bounds(null,0,0,null),position:new OpenLayers.Pixel(-1238,-629)},{size:new OpenLayers.Size(81,33),anchor:new OpenLayers.Bounds(null,null,0,0),position:new OpenLayers.Pixel(-101,-674)}]},br:{offset:new OpenLayers.Pixel(-44,0),padding:new OpenLayers.Bounds(8,9,8,40),blocks:[{size:new OpenLayers.Size("auto","auto"),anchor:new OpenLayers.Bounds(0,21,22,32),position:new OpenLayers.Pixel(0,0)},{size:new OpenLayers.Size(22,"auto"),anchor:new OpenLayers.Bounds(null,21,0,32),position:new OpenLayers.Pixel(-1238,
0)},{size:new OpenLayers.Size("auto",21),anchor:new OpenLayers.Bounds(0,0,22,null),position:new OpenLayers.Pixel(0,-629)},{size:new OpenLayers.Size(22,21),anchor:new OpenLayers.Bounds(null,0,0,null),position:new OpenLayers.Pixel(-1238,-629)},{size:new OpenLayers.Size(81,33),anchor:new OpenLayers.Bounds(0,null,null,0),position:new OpenLayers.Pixel(-311,-674)}]}},minSize:new OpenLayers.Size(105,10),maxSize:new OpenLayers.Size(1200,660),initialize:function(a,b,c,d,e,f,g){this.imageSrc=OpenLayers.Util.getImageLocation("cloud-popup-relative.png");
OpenLayers.Popup.Framed.prototype.initialize.apply(this,arguments);this.contentDiv.className=this.contentDisplayClass},CLASS_NAME:"OpenLayers.Popup.FramedCloud"});OpenLayers.Tile.Image.IFrame={useIFrame:null,blankImageUrl:"data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAQAIBRAA7",draw:function(){if(OpenLayers.Tile.Image.prototype.shouldDraw.call(this)){var a=this.layer.getURL(this.bounds),b=this.useIFrame;this.useIFrame=null!==this.maxGetUrlLength&&!this.layer.async&&a.length>this.maxGetUrlLength;a=b&&!this.useIFrame;b=!b&&this.useIFrame;if(a||b)this.imgDiv&&this.imgDiv.parentNode===this.frame&&this.frame.removeChild(this.imgDiv),this.imgDiv=
null,a&&this.frame.removeChild(this.frame.firstChild)}return OpenLayers.Tile.Image.prototype.draw.apply(this,arguments)},getImage:function(){if(!0===this.useIFrame){if(!this.frame.childNodes.length){var a=document.createElement("div"),b=a.style;b.position="absolute";b.width="100%";b.height="100%";b.zIndex=1;b.backgroundImage="url("+this.blankImageUrl+")";this.frame.appendChild(a)}a=this.id+"_iFrame";9>parseFloat(navigator.appVersion.split("MSIE")[1])?(b=document.createElement('<iframe name="'+a+'">'),
b.style.backgroundColor="#FFFFFF",b.style.filter="chroma(color=#FFFFFF)"):(b=document.createElement("iframe"),b.style.backgroundColor="transparent",b.name=a);b.scrolling="no";b.marginWidth="0px";b.marginHeight="0px";b.frameBorder="0";b.style.position="absolute";b.style.width="100%";b.style.height="100%";1>this.layer.opacity&&OpenLayers.Util.modifyDOMElement(b,null,null,null,null,null,null,this.layer.opacity);this.frame.appendChild(b);return this.imgDiv=b}return OpenLayers.Tile.Image.prototype.getImage.apply(this,
arguments)},createRequestForm:function(){var a=document.createElement("form");a.method="POST";var b=this.layer.params._OLSALT,b=(b?b+"_":"")+this.bounds.toBBOX();a.action=OpenLayers.Util.urlAppend(this.layer.url,b);a.target=this.id+"_iFrame";this.layer.getImageSize();var b=OpenLayers.Util.getParameters(this.url),c,d;for(d in b)c=document.createElement("input"),c.type="hidden",c.name=d,c.value=b[d],a.appendChild(c);return a},setImgSrc:function(a){if(!0===this.useIFrame)if(a){var b=this.createRequestForm();
this.frame.appendChild(b);b.submit();this.frame.removeChild(b)}else this.imgDiv.parentNode===this.frame&&(this.frame.removeChild(this.imgDiv),this.imgDiv=null);else OpenLayers.Tile.Image.prototype.setImgSrc.apply(this,arguments)},onImageLoad:function(){OpenLayers.Tile.Image.prototype.onImageLoad.apply(this,arguments);!0===this.useIFrame&&(this.imgDiv.style.opacity=1,this.frame.style.opacity=this.layer.opacity)},createBackBuffer:function(){var a;!1===this.useIFrame&&(a=OpenLayers.Tile.Image.prototype.createBackBuffer.call(this));
return a}};OpenLayers.Format.SOSCapabilities=OpenLayers.Class(OpenLayers.Format.XML.VersionedOGC,{defaultVersion:"1.0.0",CLASS_NAME:"OpenLayers.Format.SOSCapabilities"});OpenLayers.Format.SOSCapabilities.v1_0_0=OpenLayers.Class(OpenLayers.Format.SOSCapabilities,{namespaces:{ows:"http://www.opengis.net/ows/1.1",sos:"http://www.opengis.net/sos/1.0",gml:"http://www.opengis.net/gml",xlink:"http://www.w3.org/1999/xlink"},regExes:{trimSpace:/^\s*|\s*$/g,removeSpace:/\s*/g,splitSpace:/\s+/,trimComma:/\s*,\s*/g},initialize:function(a){OpenLayers.Format.XML.prototype.initialize.apply(this,[a]);this.options=a},read:function(a){"string"==typeof a&&(a=OpenLayers.Format.XML.prototype.read.apply(this,
[a]));a&&9==a.nodeType&&(a=a.documentElement);var b={};this.readNode(a,b);return b},readers:{gml:OpenLayers.Util.applyDefaults({name:function(a,b){b.name=this.getChildValue(a)},TimePeriod:function(a,b){b.timePeriod={};this.readChildNodes(a,b.timePeriod)},beginPosition:function(a,b){b.beginPosition=this.getChildValue(a)},endPosition:function(a,b){b.endPosition=this.getChildValue(a)}},OpenLayers.Format.GML.v3.prototype.readers.gml),sos:{Capabilities:function(a,b){this.readChildNodes(a,b)},Contents:function(a,
b){b.contents={};this.readChildNodes(a,b.contents)},ObservationOfferingList:function(a,b){b.offeringList={};this.readChildNodes(a,b.offeringList)},ObservationOffering:function(a,b){var c=this.getAttributeNS(a,this.namespaces.gml,"id");b[c]={procedures:[],observedProperties:[],featureOfInterestIds:[],responseFormats:[],resultModels:[],responseModes:[]};this.readChildNodes(a,b[c])},time:function(a,b){b.time={};this.readChildNodes(a,b.time)},procedure:function(a,b){b.procedures.push(this.getAttributeNS(a,
this.namespaces.xlink,"href"))},observedProperty:function(a,b){b.observedProperties.push(this.getAttributeNS(a,this.namespaces.xlink,"href"))},featureOfInterest:function(a,b){b.featureOfInterestIds.push(this.getAttributeNS(a,this.namespaces.xlink,"href"))},responseFormat:function(a,b){b.responseFormats.push(this.getChildValue(a))},resultModel:function(a,b){b.resultModels.push(this.getChildValue(a))},responseMode:function(a,b){b.responseModes.push(this.getChildValue(a))}},ows:OpenLayers.Format.OWSCommon.v1_1_0.prototype.readers.ows},
CLASS_NAME:"OpenLayers.Format.SOSCapabilities.v1_0_0"});OpenLayers.Handler.Pinch=OpenLayers.Class(OpenLayers.Handler,{started:!1,stopDown:!1,pinching:!1,last:null,start:null,touchstart:function(a){var b=!0;this.pinching=!1;if(OpenLayers.Event.isMultiTouch(a))this.started=!0,this.last=this.start={distance:this.getDistance(a.touches),delta:0,scale:1},this.callback("start",[a,this.start]),b=!this.stopDown;else{if(this.started)return!1;this.started=!1;this.last=this.start=null}OpenLayers.Event.preventDefault(a);return b},touchmove:function(a){if(this.started&&
OpenLayers.Event.isMultiTouch(a)){this.pinching=!0;var b=this.getPinchData(a);this.callback("move",[a,b]);this.last=b;OpenLayers.Event.stop(a)}else if(this.started)return!1;return!0},touchend:function(a){return this.started&&!OpenLayers.Event.isMultiTouch(a)?(this.pinching=this.started=!1,this.callback("done",[a,this.start,this.last]),this.last=this.start=null,!1):!0},activate:function(){var a=!1;OpenLayers.Handler.prototype.activate.apply(this,arguments)&&(this.pinching=!1,a=!0);return a},deactivate:function(){var a=
!1;OpenLayers.Handler.prototype.deactivate.apply(this,arguments)&&(this.pinching=this.started=!1,this.last=this.start=null,a=!0);return a},getDistance:function(a){var b=a[0];a=a[1];return Math.sqrt(Math.pow(b.olClientX-a.olClientX,2)+Math.pow(b.olClientY-a.olClientY,2))},getPinchData:function(a){a=this.getDistance(a.touches);return{distance:a,delta:this.last.distance-a,scale:a/this.start.distance}},CLASS_NAME:"OpenLayers.Handler.Pinch"});OpenLayers.Control.NavToolbar=OpenLayers.Class(OpenLayers.Control.Panel,{initialize:function(a){OpenLayers.Control.Panel.prototype.initialize.apply(this,[a]);this.addControls([new OpenLayers.Control.Navigation,new OpenLayers.Control.ZoomBox])},draw:function(){var a=OpenLayers.Control.Panel.prototype.draw.apply(this,arguments);null===this.defaultControl&&(this.defaultControl=this.controls[0]);return a},CLASS_NAME:"OpenLayers.Control.NavToolbar"});OpenLayers.Strategy.Refresh=OpenLayers.Class(OpenLayers.Strategy,{force:!1,interval:0,timer:null,activate:function(){var a=OpenLayers.Strategy.prototype.activate.call(this);a&&(!0===this.layer.visibility&&this.start(),this.layer.events.on({visibilitychanged:this.reset,scope:this}));return a},deactivate:function(){var a=OpenLayers.Strategy.prototype.deactivate.call(this);a&&(this.stop(),this.layer.events.un({visibilitychanged:this.reset,scope:this}));return a},reset:function(){!0===this.layer.visibility?
this.start():this.stop()},start:function(){this.interval&&("number"===typeof this.interval&&0<this.interval)&&(this.timer=window.setInterval(OpenLayers.Function.bind(this.refresh,this),this.interval))},refresh:function(){this.layer&&(this.layer.refresh&&"function"==typeof this.layer.refresh)&&this.layer.refresh({force:this.force})},stop:function(){null!==this.timer&&(window.clearInterval(this.timer),this.timer=null)},CLASS_NAME:"OpenLayers.Strategy.Refresh"});OpenLayers.Layer.ArcGIS93Rest=OpenLayers.Class(OpenLayers.Layer.Grid,{DEFAULT_PARAMS:{format:"png"},isBaseLayer:!0,initialize:function(a,b,c,d){var e=[];c=OpenLayers.Util.upperCaseObject(c);e.push(a,b,c,d);OpenLayers.Layer.Grid.prototype.initialize.apply(this,e);OpenLayers.Util.applyDefaults(this.params,OpenLayers.Util.upperCaseObject(this.DEFAULT_PARAMS));this.params.TRANSPARENT&&"true"==this.params.TRANSPARENT.toString().toLowerCase()&&(null!=d&&d.isBaseLayer||(this.isBaseLayer=!1),"jpg"==this.params.FORMAT&&
(this.params.FORMAT=OpenLayers.Util.alphaHack()?"gif":"png"))},clone:function(a){null==a&&(a=new OpenLayers.Layer.ArcGIS93Rest(this.name,this.url,this.params,this.getOptions()));return a=OpenLayers.Layer.Grid.prototype.clone.apply(this,[a])},getURL:function(a){a=this.adjustBounds(a);var b=this.projection.getCode().split(":"),b=b[b.length-1],c=this.getImageSize();a={BBOX:a.toBBOX(),SIZE:c.w+","+c.h,F:"image",BBOXSR:b,IMAGESR:b};if(this.layerDefs){var b=[],d;for(d in this.layerDefs)this.layerDefs.hasOwnProperty(d)&&
this.layerDefs[d]&&(b.push(d),b.push(":"),b.push(this.layerDefs[d]),b.push(";"));0<b.length&&(a.LAYERDEFS=b.join(""))}return this.getFullRequestString(a)},setLayerFilter:function(a,b){this.layerDefs||(this.layerDefs={});b?this.layerDefs[a]=b:delete this.layerDefs[a]},clearLayerFilter:function(a){a?delete this.layerDefs[a]:delete this.layerDefs},mergeNewParams:function(a){a=[OpenLayers.Util.upperCaseObject(a)];return OpenLayers.Layer.Grid.prototype.mergeNewParams.apply(this,a)},CLASS_NAME:"OpenLayers.Layer.ArcGIS93Rest"});OpenLayers.Handler.Hover=OpenLayers.Class(OpenLayers.Handler,{delay:500,pixelTolerance:null,stopMove:!1,px:null,timerId:null,mousemove:function(a){this.passesTolerance(a.xy)&&(this.clearTimer(),this.callback("move",[a]),this.px=a.xy,a=OpenLayers.Util.extend({},a),this.timerId=window.setTimeout(OpenLayers.Function.bind(this.delayedCall,this,a),this.delay));return!this.stopMove},mouseout:function(a){OpenLayers.Util.mouseLeft(a,this.map.viewPortDiv)&&(this.clearTimer(),this.callback("move",[a]));return!0},
passesTolerance:function(a){var b=!0;this.pixelTolerance&&this.px&&Math.sqrt(Math.pow(this.px.x-a.x,2)+Math.pow(this.px.y-a.y,2))<this.pixelTolerance&&(b=!1);return b},clearTimer:function(){null!=this.timerId&&(window.clearTimeout(this.timerId),this.timerId=null)},delayedCall:function(a){this.callback("pause",[a])},deactivate:function(){var a=!1;OpenLayers.Handler.prototype.deactivate.apply(this,arguments)&&(this.clearTimer(),a=!0);return a},CLASS_NAME:"OpenLayers.Handler.Hover"});OpenLayers.Control.GetFeature=OpenLayers.Class(OpenLayers.Control,{protocol:null,multipleKey:null,toggleKey:null,modifiers:null,multiple:!1,click:!0,single:!0,clickout:!0,toggle:!1,clickTolerance:5,hover:!1,box:!1,maxFeatures:10,features:null,hoverFeature:null,handlers:null,hoverResponse:null,filterType:OpenLayers.Filter.Spatial.BBOX,initialize:function(a){a.handlerOptions=a.handlerOptions||{};OpenLayers.Control.prototype.initialize.apply(this,[a]);this.features={};this.handlers={};this.click&&(this.handlers.click=
new OpenLayers.Handler.Click(this,{click:this.selectClick},this.handlerOptions.click||{}));this.box&&(this.handlers.box=new OpenLayers.Handler.Box(this,{done:this.selectBox},OpenLayers.Util.extend(this.handlerOptions.box,{boxDivClassName:"olHandlerBoxSelectFeature"})));this.hover&&(this.handlers.hover=new OpenLayers.Handler.Hover(this,{move:this.cancelHover,pause:this.selectHover},OpenLayers.Util.extend(this.handlerOptions.hover,{delay:250,pixelTolerance:2})))},activate:function(){if(!this.active)for(var a in this.handlers)this.handlers[a].activate();
return OpenLayers.Control.prototype.activate.apply(this,arguments)},deactivate:function(){if(this.active)for(var a in this.handlers)this.handlers[a].deactivate();return OpenLayers.Control.prototype.deactivate.apply(this,arguments)},selectClick:function(a){var b=this.pixelToBounds(a.xy);this.setModifiers(a);this.request(b,{single:this.single})},selectBox:function(a){var b;if(a instanceof OpenLayers.Bounds)b=this.map.getLonLatFromPixel({x:a.left,y:a.bottom}),a=this.map.getLonLatFromPixel({x:a.right,
y:a.top}),b=new OpenLayers.Bounds(b.lon,b.lat,a.lon,a.lat);else{if(this.click)return;b=this.pixelToBounds(a)}this.setModifiers(this.handlers.box.dragHandler.evt);this.request(b)},selectHover:function(a){a=this.pixelToBounds(a.xy);this.request(a,{single:!0,hover:!0})},cancelHover:function(){this.hoverResponse&&(this.protocol.abort(this.hoverResponse),this.hoverResponse=null,OpenLayers.Element.removeClass(this.map.viewPortDiv,"olCursorWait"))},request:function(a,b){b=b||{};var c=new OpenLayers.Filter.Spatial({type:this.filterType,
value:a});OpenLayers.Element.addClass(this.map.viewPortDiv,"olCursorWait");c=this.protocol.read({maxFeatures:!0==b.single?this.maxFeatures:void 0,filter:c,callback:function(c){c.success()&&(c.features.length?!0==b.single?this.selectBestFeature(c.features,a.getCenterLonLat(),b):this.select(c.features):b.hover?this.hoverSelect():(this.events.triggerEvent("clickout"),this.clickout&&this.unselectAll()));OpenLayers.Element.removeClass(this.map.viewPortDiv,"olCursorWait")},scope:this});!0==b.hover&&(this.hoverResponse=
c)},selectBestFeature:function(a,b,c){c=c||{};if(a.length){b=new OpenLayers.Geometry.Point(b.lon,b.lat);for(var d,e,f,g=Number.MAX_VALUE,h=0;h<a.length&&!(d=a[h],d.geometry&&(f=b.distanceTo(d.geometry,{edge:!1}),f<g&&(g=f,e=d,0==g)));++h);!0==c.hover?this.hoverSelect(e):this.select(e||a)}},setModifiers:function(a){this.modifiers={multiple:this.multiple||this.multipleKey&&a[this.multipleKey],toggle:this.toggle||this.toggleKey&&a[this.toggleKey]}},select:function(a){this.modifiers.multiple||this.modifiers.toggle||
this.unselectAll();OpenLayers.Util.isArray(a)||(a=[a]);var b=this.events.triggerEvent("beforefeaturesselected",{features:a});if(!1!==b){for(var c=[],d,e=0,f=a.length;e<f;++e)d=a[e],this.features[d.fid||d.id]?this.modifiers.toggle&&this.unselect(this.features[d.fid||d.id]):(b=this.events.triggerEvent("beforefeatureselected",{feature:d}),!1!==b&&(this.features[d.fid||d.id]=d,c.push(d),this.events.triggerEvent("featureselected",{feature:d})));this.events.triggerEvent("featuresselected",{features:c})}},
hoverSelect:function(a){var b=a?a.fid||a.id:null,c=this.hoverFeature?this.hoverFeature.fid||this.hoverFeature.id:null;c&&c!=b&&(this.events.triggerEvent("outfeature",{feature:this.hoverFeature}),this.hoverFeature=null);b&&b!=c&&(this.events.triggerEvent("hoverfeature",{feature:a}),this.hoverFeature=a)},unselect:function(a){delete this.features[a.fid||a.id];this.events.triggerEvent("featureunselected",{feature:a})},unselectAll:function(){for(var a in this.features)this.unselect(this.features[a])},
setMap:function(a){for(var b in this.handlers)this.handlers[b].setMap(a);OpenLayers.Control.prototype.setMap.apply(this,arguments)},pixelToBounds:function(a){var b=a.add(-this.clickTolerance/2,this.clickTolerance/2);a=a.add(this.clickTolerance/2,-this.clickTolerance/2);b=this.map.getLonLatFromPixel(b);a=this.map.getLonLatFromPixel(a);return new OpenLayers.Bounds(b.lon,b.lat,a.lon,a.lat)},CLASS_NAME:"OpenLayers.Control.GetFeature"});OpenLayers.Format.QueryStringFilter=function(){function a(a){a=a.replace(/%/g,"\\%");a=a.replace(/\\\\\.(\*)?/g,function(a,b){return b?a:"\\\\_"});a=a.replace(/\\\\\.\*/g,"\\\\%");a=a.replace(/(\\)?\.(\*)?/g,function(a,b,c){return b||c?a:"_"});a=a.replace(/(\\)?\.\*/g,function(a,b){return b?a:"%"});a=a.replace(/\\\./g,".");return a=a.replace(/(\\)?\\\*/g,function(a,b){return b?a:"*"})}var b={};b[OpenLayers.Filter.Comparison.EQUAL_TO]="eq";b[OpenLayers.Filter.Comparison.NOT_EQUAL_TO]="ne";b[OpenLayers.Filter.Comparison.LESS_THAN]=
"lt";b[OpenLayers.Filter.Comparison.LESS_THAN_OR_EQUAL_TO]="lte";b[OpenLayers.Filter.Comparison.GREATER_THAN]="gt";b[OpenLayers.Filter.Comparison.GREATER_THAN_OR_EQUAL_TO]="gte";b[OpenLayers.Filter.Comparison.LIKE]="ilike";return OpenLayers.Class(OpenLayers.Format,{wildcarded:!1,srsInBBOX:!1,write:function(c,d){d=d||{};var e=c.CLASS_NAME,e=e.substring(e.lastIndexOf(".")+1);switch(e){case "Spatial":switch(c.type){case OpenLayers.Filter.Spatial.BBOX:d.bbox=c.value.toArray();this.srsInBBOX&&c.projection&&
d.bbox.push(c.projection.getCode());break;case OpenLayers.Filter.Spatial.DWITHIN:d.tolerance=c.distance;case OpenLayers.Filter.Spatial.WITHIN:d.lon=c.value.x;d.lat=c.value.y;break;default:OpenLayers.Console.warn("Unknown spatial filter type "+c.type)}break;case "Comparison":e=b[c.type];if(void 0!==e){var f=c.value;c.type==OpenLayers.Filter.Comparison.LIKE&&(f=a(f),this.wildcarded&&(f="%"+f+"%"));d[c.property+"__"+e]=f;d.queryable=d.queryable||[];d.queryable.push(c.property)}else OpenLayers.Console.warn("Unknown comparison filter type "+
c.type);break;case "Logical":if(c.type===OpenLayers.Filter.Logical.AND)for(e=0,f=c.filters.length;e<f;e++)d=this.write(c.filters[e],d);else OpenLayers.Console.warn("Unsupported logical filter type "+c.type);break;default:OpenLayers.Console.warn("Unknown filter type "+e)}return d},CLASS_NAME:"OpenLayers.Format.QueryStringFilter"})}();OpenLayers.Control.MousePosition=OpenLayers.Class(OpenLayers.Control,{autoActivate:!0,element:null,prefix:"",separator:", ",suffix:"",numDigits:5,granularity:10,emptyString:null,lastXy:null,displayProjection:null,destroy:function(){this.deactivate();OpenLayers.Control.prototype.destroy.apply(this,arguments)},activate:function(){return OpenLayers.Control.prototype.activate.apply(this,arguments)?(this.map.events.register("mousemove",this,this.redraw),this.map.events.register("mouseout",this,this.reset),
this.redraw(),!0):!1},deactivate:function(){return OpenLayers.Control.prototype.deactivate.apply(this,arguments)?(this.map.events.unregister("mousemove",this,this.redraw),this.map.events.unregister("mouseout",this,this.reset),this.element.innerHTML="",!0):!1},draw:function(){OpenLayers.Control.prototype.draw.apply(this,arguments);this.element||(this.div.left="",this.div.top="",this.element=this.div);return this.div},redraw:function(a){var b;if(null==a)this.reset();else if(null==this.lastXy||Math.abs(a.xy.x-
this.lastXy.x)>this.granularity||Math.abs(a.xy.y-this.lastXy.y)>this.granularity)this.lastXy=a.xy;else if(b=this.map.getLonLatFromPixel(a.xy))this.displayProjection&&b.transform(this.map.getProjectionObject(),this.displayProjection),this.lastXy=a.xy,a=this.formatOutput(b),a!=this.element.innerHTML&&(this.element.innerHTML=a)},reset:function(a){null!=this.emptyString&&(this.element.innerHTML=this.emptyString)},formatOutput:function(a){var b=parseInt(this.numDigits);return this.prefix+a.lon.toFixed(b)+
this.separator+a.lat.toFixed(b)+this.suffix},CLASS_NAME:"OpenLayers.Control.MousePosition"});OpenLayers.Control.Geolocate=OpenLayers.Class(OpenLayers.Control,{geolocation:null,available:"geolocation"in navigator,bind:!0,watch:!1,geolocationOptions:null,destroy:function(){this.deactivate();OpenLayers.Control.prototype.destroy.apply(this,arguments)},activate:function(){this.available&&!this.geolocation&&(this.geolocation=navigator.geolocation);return this.geolocation?OpenLayers.Control.prototype.activate.apply(this,arguments)?(this.watch?this.watchId=this.geolocation.watchPosition(OpenLayers.Function.bind(this.geolocate,
this),OpenLayers.Function.bind(this.failure,this),this.geolocationOptions):this.getCurrentLocation(),!0):!1:(this.events.triggerEvent("locationuncapable"),!1)},deactivate:function(){this.active&&null!==this.watchId&&this.geolocation.clearWatch(this.watchId);return OpenLayers.Control.prototype.deactivate.apply(this,arguments)},geolocate:function(a){var b=(new OpenLayers.LonLat(a.coords.longitude,a.coords.latitude)).transform(new OpenLayers.Projection("EPSG:4326"),this.map.getProjectionObject());this.bind&&
this.map.setCenter(b);this.events.triggerEvent("locationupdated",{position:a,point:new OpenLayers.Geometry.Point(b.lon,b.lat)})},getCurrentLocation:function(){if(!this.active||this.watch)return!1;this.geolocation.getCurrentPosition(OpenLayers.Function.bind(this.geolocate,this),OpenLayers.Function.bind(this.failure,this),this.geolocationOptions);return!0},failure:function(a){this.events.triggerEvent("locationfailed",{error:a})},CLASS_NAME:"OpenLayers.Control.Geolocate"});OpenLayers.Tile.UTFGrid=OpenLayers.Class(OpenLayers.Tile,{url:null,utfgridResolution:2,json:null,format:null,destroy:function(){this.clear();OpenLayers.Tile.prototype.destroy.apply(this,arguments)},draw:function(){var a=OpenLayers.Tile.prototype.draw.apply(this,arguments);if(a)if(this.isLoading?(this.abortLoading(),this.events.triggerEvent("reload")):(this.isLoading=!0,this.events.triggerEvent("loadstart")),this.url=this.layer.getURL(this.bounds),this.layer.useJSONP){var b=new OpenLayers.Protocol.Script({url:this.url,
callback:function(a){this.isLoading=!1;this.events.triggerEvent("loadend");this.json=a.data},scope:this});b.read();this.request=b}else this.request=OpenLayers.Request.GET({url:this.url,callback:function(a){this.isLoading=!1;this.events.triggerEvent("loadend");200===a.status&&this.parseData(a.responseText)},scope:this});else this.unload();return a},abortLoading:function(){this.request&&(this.request.abort(),delete this.request);this.isLoading=!1},getFeatureInfo:function(a,b){var c=null;if(this.json){var d=
this.getFeatureId(a,b);null!==d&&(c={id:d,data:this.json.data[d]})}return c},getFeatureId:function(a,b){var c=null;if(this.json){var d=this.utfgridResolution,d=this.json.grid[Math.floor(b/d)].charCodeAt(Math.floor(a/d)),d=this.indexFromCharCode(d),e=this.json.keys;!isNaN(d)&&d in e&&(c=e[d])}return c},indexFromCharCode:function(a){93<=a&&a--;35<=a&&a--;return a-32},parseData:function(a){this.format||(this.format=new OpenLayers.Format.JSON);this.json=this.format.read(a)},clear:function(){this.json=
null},CLASS_NAME:"OpenLayers.Tile.UTFGrid"});OpenLayers.Protocol.HTTP=OpenLayers.Class(OpenLayers.Protocol,{url:null,headers:null,params:null,callback:null,scope:null,readWithPOST:!1,updateWithPOST:!1,deleteWithPOST:!1,wildcarded:!1,srsInBBOX:!1,initialize:function(a){a=a||{};this.params={};this.headers={};OpenLayers.Protocol.prototype.initialize.apply(this,arguments);if(!this.filterToParams&&OpenLayers.Format.QueryStringFilter){var b=new OpenLayers.Format.QueryStringFilter({wildcarded:this.wildcarded,srsInBBOX:this.srsInBBOX});this.filterToParams=
function(a,d){return b.write(a,d)}}},destroy:function(){this.headers=this.params=null;OpenLayers.Protocol.prototype.destroy.apply(this)},read:function(a){OpenLayers.Protocol.prototype.read.apply(this,arguments);a=a||{};a.params=OpenLayers.Util.applyDefaults(a.params,this.options.params);a=OpenLayers.Util.applyDefaults(a,this.options);a.filter&&this.filterToParams&&(a.params=this.filterToParams(a.filter,a.params));var b=void 0!==a.readWithPOST?a.readWithPOST:this.readWithPOST,c=new OpenLayers.Protocol.Response({requestType:"read"});
b?(b=a.headers||{},b["Content-Type"]="application/x-www-form-urlencoded",c.priv=OpenLayers.Request.POST({url:a.url,callback:this.createCallback(this.handleRead,c,a),data:OpenLayers.Util.getParameterString(a.params),headers:b})):c.priv=OpenLayers.Request.GET({url:a.url,callback:this.createCallback(this.handleRead,c,a),params:a.params,headers:a.headers});return c},handleRead:function(a,b){this.handleResponse(a,b)},create:function(a,b){b=OpenLayers.Util.applyDefaults(b,this.options);var c=new OpenLayers.Protocol.Response({reqFeatures:a,
requestType:"create"});c.priv=OpenLayers.Request.POST({url:b.url,callback:this.createCallback(this.handleCreate,c,b),headers:b.headers,data:this.format.write(a)});return c},handleCreate:function(a,b){this.handleResponse(a,b)},update:function(a,b){b=b||{};var c=b.url||a.url||this.options.url+"/"+a.fid;b=OpenLayers.Util.applyDefaults(b,this.options);var d=new OpenLayers.Protocol.Response({reqFeatures:a,requestType:"update"});d.priv=OpenLayers.Request[this.updateWithPOST?"POST":"PUT"]({url:c,callback:this.createCallback(this.handleUpdate,
d,b),headers:b.headers,data:this.format.write(a)});return d},handleUpdate:function(a,b){this.handleResponse(a,b)},"delete":function(a,b){b=b||{};var c=b.url||a.url||this.options.url+"/"+a.fid;b=OpenLayers.Util.applyDefaults(b,this.options);var d=new OpenLayers.Protocol.Response({reqFeatures:a,requestType:"delete"}),e=this.deleteWithPOST?"POST":"DELETE",c={url:c,callback:this.createCallback(this.handleDelete,d,b),headers:b.headers};this.deleteWithPOST&&(c.data=this.format.write(a));d.priv=OpenLayers.Request[e](c);
return d},handleDelete:function(a,b){this.handleResponse(a,b)},handleResponse:function(a,b){var c=a.priv;b.callback&&(200<=c.status&&300>c.status?("delete"!=a.requestType&&(a.features=this.parseFeatures(c)),a.code=OpenLayers.Protocol.Response.SUCCESS):a.code=OpenLayers.Protocol.Response.FAILURE,b.callback.call(b.scope,a))},parseFeatures:function(a){var b=a.responseXML;b&&b.documentElement||(b=a.responseText);return!b||0>=b.length?null:this.format.read(b)},commit:function(a,b){function c(a){for(var b=
a.features?a.features.length:0,c=Array(b),e=0;e<b;++e)c[e]=a.features[e].fid;r.insertIds=c;d.apply(this,[a])}function d(a){this.callUserCallback(a,b);q=q&&a.success();f++;f>=p&&b.callback&&(r.code=q?OpenLayers.Protocol.Response.SUCCESS:OpenLayers.Protocol.Response.FAILURE,b.callback.apply(b.scope,[r]))}b=OpenLayers.Util.applyDefaults(b,this.options);var e=[],f=0,g={};g[OpenLayers.State.INSERT]=[];g[OpenLayers.State.UPDATE]=[];g[OpenLayers.State.DELETE]=[];for(var h,k,l=[],m=0,n=a.length;m<n;++m)if(h=
a[m],k=g[h.state])k.push(h),l.push(h);var p=(0<g[OpenLayers.State.INSERT].length?1:0)+g[OpenLayers.State.UPDATE].length+g[OpenLayers.State.DELETE].length,q=!0,r=new OpenLayers.Protocol.Response({reqFeatures:l});h=g[OpenLayers.State.INSERT];0<h.length&&e.push(this.create(h,OpenLayers.Util.applyDefaults({callback:c,scope:this},b.create)));h=g[OpenLayers.State.UPDATE];for(m=h.length-1;0<=m;--m)e.push(this.update(h[m],OpenLayers.Util.applyDefaults({callback:d,scope:this},b.update)));h=g[OpenLayers.State.DELETE];
for(m=h.length-1;0<=m;--m)e.push(this["delete"](h[m],OpenLayers.Util.applyDefaults({callback:d,scope:this},b["delete"])));return e},abort:function(a){a&&a.priv.abort()},callUserCallback:function(a,b){var c=b[a.requestType];c&&c.callback&&c.callback.call(c.scope,a)},CLASS_NAME:"OpenLayers.Protocol.HTTP"});OpenLayers.Strategy.Cluster=OpenLayers.Class(OpenLayers.Strategy,{distance:20,threshold:null,features:null,clusters:null,clustering:!1,resolution:null,activate:function(){var a=OpenLayers.Strategy.prototype.activate.call(this);if(a)this.layer.events.on({beforefeaturesadded:this.cacheFeatures,featuresremoved:this.clearCache,moveend:this.cluster,scope:this});return a},deactivate:function(){var a=OpenLayers.Strategy.prototype.deactivate.call(this);a&&(this.clearCache(),this.layer.events.un({beforefeaturesadded:this.cacheFeatures,
featuresremoved:this.clearCache,moveend:this.cluster,scope:this}));return a},cacheFeatures:function(a){var b=!0;this.clustering||(this.clearCache(),this.features=a.features,this.cluster(),b=!1);return b},clearCache:function(){this.clustering||(this.features=null)},cluster:function(a){if((!a||a.zoomChanged)&&this.features&&(a=this.layer.map.getResolution(),a!=this.resolution||!this.clustersExist())){this.resolution=a;a=[];for(var b,c,d,e=0;e<this.features.length;++e)if(b=this.features[e],b.geometry){c=
!1;for(var f=a.length-1;0<=f;--f)if(d=a[f],this.shouldCluster(d,b)){this.addToCluster(d,b);c=!0;break}c||a.push(this.createCluster(this.features[e]))}this.clustering=!0;this.layer.removeAllFeatures();this.clustering=!1;if(0<a.length){if(1<this.threshold)for(b=a.slice(),a=[],e=0,d=b.length;e<d;++e)c=b[e],c.attributes.count<this.threshold?Array.prototype.push.apply(a,c.cluster):a.push(c);this.clustering=!0;this.layer.addFeatures(a);this.clustering=!1}this.clusters=a}},clustersExist:function(){var a=
!1;if(this.clusters&&0<this.clusters.length&&this.clusters.length==this.layer.features.length)for(var a=!0,b=0;b<this.clusters.length;++b)if(this.clusters[b]!=this.layer.features[b]){a=!1;break}return a},shouldCluster:function(a,b){var c=a.geometry.getBounds().getCenterLonLat(),d=b.geometry.getBounds().getCenterLonLat();return Math.sqrt(Math.pow(c.lon-d.lon,2)+Math.pow(c.lat-d.lat,2))/this.resolution<=this.distance},addToCluster:function(a,b){a.cluster.push(b);a.attributes.count+=1},createCluster:function(a){var b=
a.geometry.getBounds().getCenterLonLat(),b=new OpenLayers.Feature.Vector(new OpenLayers.Geometry.Point(b.lon,b.lat),{count:1});b.cluster=[a];return b},CLASS_NAME:"OpenLayers.Strategy.Cluster"});OpenLayers.Strategy.Filter=OpenLayers.Class(OpenLayers.Strategy,{filter:null,cache:null,caching:!1,activate:function(){var a=OpenLayers.Strategy.prototype.activate.apply(this,arguments);a&&(this.cache=[],this.layer.events.on({beforefeaturesadded:this.handleAdd,beforefeaturesremoved:this.handleRemove,scope:this}));return a},deactivate:function(){this.cache=null;this.layer&&this.layer.events&&this.layer.events.un({beforefeaturesadded:this.handleAdd,beforefeaturesremoved:this.handleRemove,scope:this});
return OpenLayers.Strategy.prototype.deactivate.apply(this,arguments)},handleAdd:function(a){if(!this.caching&&this.filter){var b=a.features;a.features=[];for(var c,d=0,e=b.length;d<e;++d)c=b[d],this.filter.evaluate(c)?a.features.push(c):this.cache.push(c)}},handleRemove:function(a){this.caching||(this.cache=[])},setFilter:function(a){this.filter=a;a=this.cache;this.cache=[];this.handleAdd({features:this.layer.features});0<this.cache.length&&(this.caching=!0,this.layer.removeFeatures(this.cache.slice()),
this.caching=!1);0<a.length&&(a={features:a},this.handleAdd(a),0<a.features.length&&(this.caching=!0,this.layer.addFeatures(a.features),this.caching=!1))},CLASS_NAME:"OpenLayers.Strategy.Filter"});OpenLayers.Protocol.SOS=function(a){a=OpenLayers.Util.applyDefaults(a,OpenLayers.Protocol.SOS.DEFAULTS);var b=OpenLayers.Protocol.SOS["v"+a.version.replace(/\./g,"_")];if(!b)throw"Unsupported SOS version: "+a.version;return new b(a)};OpenLayers.Protocol.SOS.DEFAULTS={version:"1.0.0"};OpenLayers.Format.WFSDescribeFeatureType=OpenLayers.Class(OpenLayers.Format.XML,{regExes:{trimSpace:/^\s*|\s*$/g},namespaces:{xsd:"http://www.w3.org/2001/XMLSchema"},readers:{xsd:{schema:function(a,b){var c=[],d={},e,f;this.readChildNodes(a,{complexTypes:c,customTypes:d});var g=a.attributes,h,k;e=0;for(f=g.length;e<f;++e)h=g[e],k=h.name,0===k.indexOf("xmlns")?this.setNamespace(k.split(":")[1]||"",h.value):b[k]=h.value;b.featureTypes=c;b.targetPrefix=this.namespaceAlias[b.targetNamespace];e=0;for(f=
c.length;e<f;++e)g=c[e],h=d[g.typeName],d[g.typeName]&&(g.typeName=h.name)},complexType:function(a,b){var c={typeName:a.getAttribute("name")};this.readChildNodes(a,c);b.complexTypes.push(c)},complexContent:function(a,b){this.readChildNodes(a,b)},extension:function(a,b){this.readChildNodes(a,b)},sequence:function(a,b){var c={elements:[]};this.readChildNodes(a,c);b.properties=c.elements},element:function(a,b){var c;if(b.elements){var d={};c=a.attributes;for(var e,f=0,g=c.length;f<g;++f)e=c[f],d[e.name]=
e.value;c=d.type;c||(c={},this.readChildNodes(a,c),d.restriction=c,d.type=c.base);d.localType=(c.base||c).split(":").pop();b.elements.push(d);this.readChildNodes(a,d)}b.complexTypes&&(c=a.getAttribute("type"),d=c.split(":").pop(),b.customTypes[d]={name:a.getAttribute("name"),type:c})},annotation:function(a,b){b.annotation={};this.readChildNodes(a,b.annotation)},appinfo:function(a,b){b.appinfo||(b.appinfo=[]);b.appinfo.push(this.getChildValue(a))},documentation:function(a,b){b.documentation||(b.documentation=
[]);var c=this.getChildValue(a);b.documentation.push({lang:a.getAttribute("xml:lang"),textContent:c.replace(this.regExes.trimSpace,"")})},simpleType:function(a,b){this.readChildNodes(a,b)},restriction:function(a,b){b.base=a.getAttribute("base");this.readRestriction(a,b)}}},readRestriction:function(a,b){for(var c=a.childNodes,d,e,f=0,g=c.length;f<g;++f)d=c[f],1==d.nodeType&&(e=d.nodeName.split(":").pop(),d=d.getAttribute("value"),b[e]?("string"==typeof b[e]&&(b[e]=[b[e]]),b[e].push(d)):b[e]=d)},read:function(a){"string"==
typeof a&&(a=OpenLayers.Format.XML.prototype.read.apply(this,[a]));a&&9==a.nodeType&&(a=a.documentElement);var b={};if("ExceptionReport"===a.nodeName.split(":").pop()){var c=new OpenLayers.Format.OGCExceptionReport;b.error=c.read(a)}else this.readNode(a,b);return b},CLASS_NAME:"OpenLayers.Format.WFSDescribeFeatureType"});OpenLayers.Format.GeoRSS=OpenLayers.Class(OpenLayers.Format.XML,{rssns:"http://backend.userland.com/rss2",featureNS:"http://mapserver.gis.umn.edu/mapserver",georssns:"http://www.georss.org/georss",geons:"http://www.w3.org/2003/01/geo/wgs84_pos#",featureTitle:"Untitled",featureDescription:"No Description",gmlParser:null,xy:!1,createGeometryFromItem:function(a){var b=this.getElementsByTagNameNS(a,this.georssns,"point"),c=this.getElementsByTagNameNS(a,this.geons,"lat"),d=this.getElementsByTagNameNS(a,
this.geons,"long"),e=this.getElementsByTagNameNS(a,this.georssns,"line"),f=this.getElementsByTagNameNS(a,this.georssns,"polygon"),g=this.getElementsByTagNameNS(a,this.georssns,"where");a=this.getElementsByTagNameNS(a,this.georssns,"box");if(0<b.length||0<c.length&&0<d.length){0<b.length?(c=OpenLayers.String.trim(b[0].firstChild.nodeValue).split(/\s+/),2!=c.length&&(c=OpenLayers.String.trim(b[0].firstChild.nodeValue).split(/\s*,\s*/))):c=[parseFloat(c[0].firstChild.nodeValue),parseFloat(d[0].firstChild.nodeValue)];
var h=new OpenLayers.Geometry.Point(c[1],c[0])}else if(0<e.length){c=OpenLayers.String.trim(this.getChildValue(e[0])).split(/\s+/);d=[];e=0;for(f=c.length;e<f;e+=2)b=new OpenLayers.Geometry.Point(c[e+1],c[e]),d.push(b);h=new OpenLayers.Geometry.LineString(d)}else if(0<f.length){c=OpenLayers.String.trim(this.getChildValue(f[0])).split(/\s+/);d=[];e=0;for(f=c.length;e<f;e+=2)b=new OpenLayers.Geometry.Point(c[e+1],c[e]),d.push(b);h=new OpenLayers.Geometry.Polygon([new OpenLayers.Geometry.LinearRing(d)])}else 0<
g.length?(this.gmlParser||(this.gmlParser=new OpenLayers.Format.GML({xy:this.xy})),h=this.gmlParser.parseFeature(g[0]).geometry):0<a.length&&(c=OpenLayers.String.trim(a[0].firstChild.nodeValue).split(/\s+/),d=[],3<c.length&&(b=new OpenLayers.Geometry.Point(c[1],c[0]),d.push(b),b=new OpenLayers.Geometry.Point(c[1],c[2]),d.push(b),b=new OpenLayers.Geometry.Point(c[3],c[2]),d.push(b),b=new OpenLayers.Geometry.Point(c[3],c[0]),d.push(b),b=new OpenLayers.Geometry.Point(c[1],c[0]),d.push(b)),h=new OpenLayers.Geometry.Polygon([new OpenLayers.Geometry.LinearRing(d)]));
h&&(this.internalProjection&&this.externalProjection)&&h.transform(this.externalProjection,this.internalProjection);return h},createFeatureFromItem:function(a){var b=this.createGeometryFromItem(a),c=this._getChildValue(a,"*","title",this.featureTitle),d=this._getChildValue(a,"*","description",this._getChildValue(a,"*","content",this._getChildValue(a,"*","summary",this.featureDescription))),e=this._getChildValue(a,"*","link");if(!e)try{e=this.getElementsByTagNameNS(a,"*","link")[0].getAttribute("href")}catch(f){e=
null}a=this._getChildValue(a,"*","id",null);b=new OpenLayers.Feature.Vector(b,{title:c,description:d,link:e});b.fid=a;return b},_getChildValue:function(a,b,c,d){return(a=this.getElementsByTagNameNS(a,b,c))&&a[0]&&a[0].firstChild&&a[0].firstChild.nodeValue?this.getChildValue(a[0]):void 0==d?"":d},read:function(a){"string"==typeof a&&(a=OpenLayers.Format.XML.prototype.read.apply(this,[a]));var b=null,b=this.getElementsByTagNameNS(a,"*","item");0==b.length&&(b=this.getElementsByTagNameNS(a,"*","entry"));
a=b.length;for(var c=Array(a),d=0;d<a;d++)c[d]=this.createFeatureFromItem(b[d]);return c},write:function(a){var b;if(OpenLayers.Util.isArray(a)){b=this.createElementNS(this.rssns,"rss");for(var c=0,d=a.length;c<d;c++)b.appendChild(this.createFeatureXML(a[c]))}else b=this.createFeatureXML(a);return OpenLayers.Format.XML.prototype.write.apply(this,[b])},createFeatureXML:function(a){var b=this.buildGeometryNode(a.geometry),c=this.createElementNS(this.rssns,"item"),d=this.createElementNS(this.rssns,"title");
d.appendChild(this.createTextNode(a.attributes.title?a.attributes.title:""));var e=this.createElementNS(this.rssns,"description");e.appendChild(this.createTextNode(a.attributes.description?a.attributes.description:""));c.appendChild(d);c.appendChild(e);a.attributes.link&&(d=this.createElementNS(this.rssns,"link"),d.appendChild(this.createTextNode(a.attributes.link)),c.appendChild(d));for(var f in a.attributes)"link"!=f&&("title"!=f&&"description"!=f)&&(d=this.createTextNode(a.attributes[f]),e=f,-1!=
f.search(":")&&(e=f.split(":")[1]),e=this.createElementNS(this.featureNS,"feature:"+e),e.appendChild(d),c.appendChild(e));c.appendChild(b);return c},buildGeometryNode:function(a){this.internalProjection&&this.externalProjection&&(a=a.clone(),a.transform(this.internalProjection,this.externalProjection));var b;if("OpenLayers.Geometry.Polygon"==a.CLASS_NAME)b=this.createElementNS(this.georssns,"georss:polygon"),b.appendChild(this.buildCoordinatesNode(a.components[0]));else if("OpenLayers.Geometry.LineString"==
a.CLASS_NAME)b=this.createElementNS(this.georssns,"georss:line"),b.appendChild(this.buildCoordinatesNode(a));else if("OpenLayers.Geometry.Point"==a.CLASS_NAME)b=this.createElementNS(this.georssns,"georss:point"),b.appendChild(this.buildCoordinatesNode(a));else throw"Couldn't parse "+a.CLASS_NAME;return b},buildCoordinatesNode:function(a){var b=null;a.components&&(b=a.components);if(b){a=b.length;for(var c=Array(a),d=0;d<a;d++)c[d]=b[d].y+" "+b[d].x;b=c.join(" ")}else b=a.y+" "+a.x;return this.createTextNode(b)},
CLASS_NAME:"OpenLayers.Format.GeoRSS"});OpenLayers.Format.WPSCapabilities=OpenLayers.Class(OpenLayers.Format.XML.VersionedOGC,{defaultVersion:"1.0.0",CLASS_NAME:"OpenLayers.Format.WPSCapabilities"});OpenLayers.Format.WPSCapabilities.v1_0_0=OpenLayers.Class(OpenLayers.Format.XML,{namespaces:{ows:"http://www.opengis.net/ows/1.1",wps:"http://www.opengis.net/wps/1.0.0",xlink:"http://www.w3.org/1999/xlink"},regExes:{trimSpace:/^\s*|\s*$/g,removeSpace:/\s*/g,splitSpace:/\s+/,trimComma:/\s*,\s*/g},initialize:function(a){OpenLayers.Format.XML.prototype.initialize.apply(this,[a])},read:function(a){"string"==typeof a&&(a=OpenLayers.Format.XML.prototype.read.apply(this,[a]));a&&9==a.nodeType&&(a=a.documentElement);
var b={};this.readNode(a,b);return b},readers:{wps:{Capabilities:function(a,b){this.readChildNodes(a,b)},ProcessOfferings:function(a,b){b.processOfferings={};this.readChildNodes(a,b.processOfferings)},Process:function(a,b){var c={processVersion:this.getAttributeNS(a,this.namespaces.wps,"processVersion")};this.readChildNodes(a,c);b[c.identifier]=c},Languages:function(a,b){b.languages=[];this.readChildNodes(a,b.languages)},Default:function(a,b){var c={isDefault:!0};this.readChildNodes(a,c);b.push(c)},
Supported:function(a,b){var c={};this.readChildNodes(a,c);b.push(c)}},ows:OpenLayers.Format.OWSCommon.v1_1_0.prototype.readers.ows},CLASS_NAME:"OpenLayers.Format.WPSCapabilities.v1_0_0"});OpenLayers.Control.PinchZoom=OpenLayers.Class(OpenLayers.Control,{type:OpenLayers.Control.TYPE_TOOL,pinchOrigin:null,currentCenter:null,autoActivate:!0,preserveCenter:!1,initialize:function(a){OpenLayers.Control.prototype.initialize.apply(this,arguments);this.handler=new OpenLayers.Handler.Pinch(this,{start:this.pinchStart,move:this.pinchMove,done:this.pinchDone},this.handlerOptions)},pinchStart:function(a,b){var c=this.preserveCenter?this.map.getPixelFromLonLat(this.map.getCenter()):a.xy;this.currentCenter=
this.pinchOrigin=c},pinchMove:function(a,b){var c=b.scale,d=this.map.layerContainerOriginPx,e=this.pinchOrigin,f=this.preserveCenter?this.map.getPixelFromLonLat(this.map.getCenter()):a.xy,g=Math.round(d.x+f.x-e.x+(c-1)*(d.x-e.x)),d=Math.round(d.y+f.y-e.y+(c-1)*(d.y-e.y));this.map.applyTransform(g,d,c);this.currentCenter=f},pinchDone:function(a,b,c){this.map.applyTransform();a=this.map.getZoomForResolution(this.map.getResolution()/c.scale,!0);if(a!==this.map.getZoom()||!this.currentCenter.equals(this.pinchOrigin)){b=
this.map.getResolutionForZoom(a);c=this.map.getLonLatFromPixel(this.pinchOrigin);var d=this.currentCenter,e=this.map.getSize();c.lon+=b*(e.w/2-d.x);c.lat-=b*(e.h/2-d.y);this.map.div.clientWidth=this.map.div.clientWidth;this.map.setCenter(c,a)}},CLASS_NAME:"OpenLayers.Control.PinchZoom"});OpenLayers.Control.TouchNavigation=OpenLayers.Class(OpenLayers.Control,{dragPan:null,dragPanOptions:null,pinchZoom:null,pinchZoomOptions:null,clickHandlerOptions:null,documentDrag:!1,autoActivate:!0,initialize:function(a){this.handlers={};OpenLayers.Control.prototype.initialize.apply(this,arguments)},destroy:function(){this.deactivate();this.dragPan&&this.dragPan.destroy();this.dragPan=null;this.pinchZoom&&(this.pinchZoom.destroy(),delete this.pinchZoom);OpenLayers.Control.prototype.destroy.apply(this,
arguments)},activate:function(){return OpenLayers.Control.prototype.activate.apply(this,arguments)?(this.dragPan.activate(),this.handlers.click.activate(),this.pinchZoom.activate(),!0):!1},deactivate:function(){return OpenLayers.Control.prototype.deactivate.apply(this,arguments)?(this.dragPan.deactivate(),this.handlers.click.deactivate(),this.pinchZoom.deactivate(),!0):!1},draw:function(){var a={click:this.defaultClick,dblclick:this.defaultDblClick},b=OpenLayers.Util.extend({"double":!0,stopDouble:!0,
pixelTolerance:2},this.clickHandlerOptions);this.handlers.click=new OpenLayers.Handler.Click(this,a,b);this.dragPan=new OpenLayers.Control.DragPan(OpenLayers.Util.extend({map:this.map,documentDrag:this.documentDrag},this.dragPanOptions));this.dragPan.draw();this.pinchZoom=new OpenLayers.Control.PinchZoom(OpenLayers.Util.extend({map:this.map},this.pinchZoomOptions))},defaultClick:function(a){a.lastTouches&&2==a.lastTouches.length&&this.map.zoomOut()},defaultDblClick:function(a){this.map.zoomTo(this.map.zoom+
1,a.xy)},CLASS_NAME:"OpenLayers.Control.TouchNavigation"});OpenLayers.Console.warn("OpenLayers.Rico is deprecated");OpenLayers.Rico=OpenLayers.Rico||{};
OpenLayers.Rico.Color=OpenLayers.Class({initialize:function(a,b,c){this.rgb={r:a,g:b,b:c}},setRed:function(a){this.rgb.r=a},setGreen:function(a){this.rgb.g=a},setBlue:function(a){this.rgb.b=a},setHue:function(a){var b=this.asHSB();b.h=a;this.rgb=OpenLayers.Rico.Color.HSBtoRGB(b.h,b.s,b.b)},setSaturation:function(a){var b=this.asHSB();b.s=a;this.rgb=OpenLayers.Rico.Color.HSBtoRGB(b.h,b.s,b.b)},setBrightness:function(a){var b=this.asHSB();b.b=a;this.rgb=OpenLayers.Rico.Color.HSBtoRGB(b.h,b.s,b.b)},
darken:function(a){var b=this.asHSB();this.rgb=OpenLayers.Rico.Color.HSBtoRGB(b.h,b.s,Math.max(b.b-a,0))},brighten:function(a){var b=this.asHSB();this.rgb=OpenLayers.Rico.Color.HSBtoRGB(b.h,b.s,Math.min(b.b+a,1))},blend:function(a){this.rgb.r=Math.floor((this.rgb.r+a.rgb.r)/2);this.rgb.g=Math.floor((this.rgb.g+a.rgb.g)/2);this.rgb.b=Math.floor((this.rgb.b+a.rgb.b)/2)},isBright:function(){this.asHSB();return 0.5<this.asHSB().b},isDark:function(){return!this.isBright()},asRGB:function(){return"rgb("+
this.rgb.r+","+this.rgb.g+","+this.rgb.b+")"},asHex:function(){return"#"+this.rgb.r.toColorPart()+this.rgb.g.toColorPart()+this.rgb.b.toColorPart()},asHSB:function(){return OpenLayers.Rico.Color.RGBtoHSB(this.rgb.r,this.rgb.g,this.rgb.b)},toString:function(){return this.asHex()}});
OpenLayers.Rico.Color.createFromHex=function(a){if(4==a.length){var b=a;a="#";for(var c=1;4>c;c++)a+=b.charAt(c)+b.charAt(c)}0==a.indexOf("#")&&(a=a.substring(1));b=a.substring(0,2);c=a.substring(2,4);a=a.substring(4,6);return new OpenLayers.Rico.Color(parseInt(b,16),parseInt(c,16),parseInt(a,16))};
OpenLayers.Rico.Color.createColorFromBackground=function(a){var b=OpenLayers.Element.getStyle(OpenLayers.Util.getElement(a),"backgroundColor");return"transparent"==b&&a.parentNode?OpenLayers.Rico.Color.createColorFromBackground(a.parentNode):null==b?new OpenLayers.Rico.Color(255,255,255):0==b.indexOf("rgb(")?(a=b.substring(4,b.length-1).split(","),new OpenLayers.Rico.Color(parseInt(a[0]),parseInt(a[1]),parseInt(a[2]))):0==b.indexOf("#")?OpenLayers.Rico.Color.createFromHex(b):new OpenLayers.Rico.Color(255,
255,255)};
OpenLayers.Rico.Color.HSBtoRGB=function(a,b,c){var d=0,e=0,f=0;if(0==b)f=e=d=parseInt(255*c+0.5);else{a=6*(a-Math.floor(a));var g=a-Math.floor(a),h=c*(1-b),k=c*(1-b*g);b=c*(1-b*(1-g));switch(parseInt(a)){case 0:d=255*c+0.5;e=255*b+0.5;f=255*h+0.5;break;case 1:d=255*k+0.5;e=255*c+0.5;f=255*h+0.5;break;case 2:d=255*h+0.5;e=255*c+0.5;f=255*b+0.5;break;case 3:d=255*h+0.5;e=255*k+0.5;f=255*c+0.5;break;case 4:d=255*b+0.5;e=255*h+0.5;f=255*c+0.5;break;case 5:d=255*c+0.5,e=255*h+0.5,f=255*k+0.5}}return{r:parseInt(d),g:parseInt(e),
b:parseInt(f)}};OpenLayers.Rico.Color.RGBtoHSB=function(a,b,c){var d,e=a>b?a:b;c>e&&(e=c);var f=a<b?a:b;c<f&&(f=c);d=0!=e?(e-f)/e:0;if(0==d)a=0;else{var g=(e-a)/(e-f),h=(e-b)/(e-f);c=(e-c)/(e-f);a=(a==e?c-h:b==e?2+g-c:4+h-g)/6;0>a&&(a+=1)}return{h:a,s:d,b:e/255}};OpenLayers.Style2=OpenLayers.Class({id:null,name:null,title:null,description:null,layerName:null,isDefault:!1,rules:null,initialize:function(a){OpenLayers.Util.extend(this,a);this.id=OpenLayers.Util.createUniqueID(this.CLASS_NAME+"_")},destroy:function(){for(var a=0,b=this.rules.length;a<b;a++)this.rules[a].destroy();delete this.rules},clone:function(){var a=OpenLayers.Util.extend({},this);if(this.rules){a.rules=[];for(var b=0,c=this.rules.length;b<c;++b)a.rules.push(this.rules[b].clone())}return new OpenLayers.Style2(a)},
CLASS_NAME:"OpenLayers.Style2"});OpenLayers.Format.WFS=OpenLayers.Class(OpenLayers.Format.GML,{layer:null,wfsns:"http://www.opengis.net/wfs",ogcns:"http://www.opengis.net/ogc",initialize:function(a,b){OpenLayers.Format.GML.prototype.initialize.apply(this,[a]);this.layer=b;this.layer.featureNS&&(this.featureNS=this.layer.featureNS);this.layer.options.geometry_column&&(this.geometryName=this.layer.options.geometry_column);this.layer.options.typename&&(this.featureName=this.layer.options.typename)},write:function(a){var b=this.createElementNS(this.wfsns,
"wfs:Transaction");b.setAttribute("version","1.0.0");b.setAttribute("service","WFS");for(var c=0;c<a.length;c++)switch(a[c].state){case OpenLayers.State.INSERT:b.appendChild(this.insert(a[c]));break;case OpenLayers.State.UPDATE:b.appendChild(this.update(a[c]));break;case OpenLayers.State.DELETE:b.appendChild(this.remove(a[c]))}return OpenLayers.Format.XML.prototype.write.apply(this,[b])},createFeatureXML:function(a){var b=this.buildGeometryNode(a.geometry),c=this.createElementNS(this.featureNS,"feature:"+
this.geometryName);c.appendChild(b);b=this.createElementNS(this.featureNS,"feature:"+this.featureName);b.appendChild(c);for(var d in a.attributes){var c=this.createTextNode(a.attributes[d]),e=d;-1!=d.search(":")&&(e=d.split(":")[1]);e=this.createElementNS(this.featureNS,"feature:"+e);e.appendChild(c);b.appendChild(e)}return b},insert:function(a){var b=this.createElementNS(this.wfsns,"wfs:Insert");b.appendChild(this.createFeatureXML(a));return b},update:function(a){a.fid||OpenLayers.Console.userError(OpenLayers.i18n("noFID"));
var b=this.createElementNS(this.wfsns,"wfs:Update");b.setAttribute("typeName",this.featurePrefix+":"+this.featureName);b.setAttribute("xmlns:"+this.featurePrefix,this.featureNS);var c=this.createElementNS(this.wfsns,"wfs:Property"),d=this.createElementNS(this.wfsns,"wfs:Name"),e=this.createTextNode(this.geometryName);d.appendChild(e);c.appendChild(d);d=this.createElementNS(this.wfsns,"wfs:Value");e=this.buildGeometryNode(a.geometry);a.layer&&e.setAttribute("srsName",a.layer.projection.getCode());
d.appendChild(e);c.appendChild(d);b.appendChild(c);for(var f in a.attributes)c=this.createElementNS(this.wfsns,"wfs:Property"),d=this.createElementNS(this.wfsns,"wfs:Name"),d.appendChild(this.createTextNode(f)),c.appendChild(d),d=this.createElementNS(this.wfsns,"wfs:Value"),d.appendChild(this.createTextNode(a.attributes[f])),c.appendChild(d),b.appendChild(c);c=this.createElementNS(this.ogcns,"ogc:Filter");f=this.createElementNS(this.ogcns,"ogc:FeatureId");f.setAttribute("fid",a.fid);c.appendChild(f);
b.appendChild(c);return b},remove:function(a){if(!a.fid)return OpenLayers.Console.userError(OpenLayers.i18n("noFID")),!1;var b=this.createElementNS(this.wfsns,"wfs:Delete");b.setAttribute("typeName",this.featurePrefix+":"+this.featureName);b.setAttribute("xmlns:"+this.featurePrefix,this.featureNS);var c=this.createElementNS(this.ogcns,"ogc:Filter"),d=this.createElementNS(this.ogcns,"ogc:FeatureId");d.setAttribute("fid",a.fid);c.appendChild(d);b.appendChild(c);return b},destroy:function(){this.layer=
null},CLASS_NAME:"OpenLayers.Format.WFS"});OpenLayers.Format.SLD.v1_0_0_GeoServer=OpenLayers.Class(OpenLayers.Format.SLD.v1_0_0,{version:"1.0.0",profile:"GeoServer",readers:OpenLayers.Util.applyDefaults({sld:OpenLayers.Util.applyDefaults({Priority:function(a,b){var c=this.readers.ogc._expression.call(this,a);c&&(b.priority=c)},VendorOption:function(a,b){b.vendorOptions||(b.vendorOptions={});b.vendorOptions[a.getAttribute("name")]=this.getChildValue(a)},TextSymbolizer:function(a,b){OpenLayers.Format.SLD.v1_0_0.prototype.readers.sld.TextSymbolizer.apply(this,
arguments);var c=this.multipleSymbolizers?b.symbolizers[b.symbolizers.length-1]:b.symbolizer.Text;void 0===c.graphic&&(c.graphic=!1)}},OpenLayers.Format.SLD.v1_0_0.prototype.readers.sld)},OpenLayers.Format.SLD.v1_0_0.prototype.readers),writers:OpenLayers.Util.applyDefaults({sld:OpenLayers.Util.applyDefaults({Priority:function(a){return this.writers.sld._OGCExpression.call(this,"sld:Priority",a)},VendorOption:function(a){return this.createElementNSPlus("sld:VendorOption",{attributes:{name:a.name},
value:a.value})},TextSymbolizer:function(a){var b=OpenLayers.Format.SLD.v1_0_0.prototype.writers.sld.TextSymbolizer.apply(this,arguments);!1!==a.graphic&&(a.externalGraphic||a.graphicName)&&this.writeNode("Graphic",a,b);"priority"in a&&this.writeNode("Priority",a.priority,b);return this.addVendorOptions(b,a)},PointSymbolizer:function(a){var b=OpenLayers.Format.SLD.v1_0_0.prototype.writers.sld.PointSymbolizer.apply(this,arguments);return this.addVendorOptions(b,a)},LineSymbolizer:function(a){var b=
OpenLayers.Format.SLD.v1_0_0.prototype.writers.sld.LineSymbolizer.apply(this,arguments);return this.addVendorOptions(b,a)},PolygonSymbolizer:function(a){var b=OpenLayers.Format.SLD.v1_0_0.prototype.writers.sld.PolygonSymbolizer.apply(this,arguments);return this.addVendorOptions(b,a)}},OpenLayers.Format.SLD.v1_0_0.prototype.writers.sld)},OpenLayers.Format.SLD.v1_0_0.prototype.writers),addVendorOptions:function(a,b){if(b.vendorOptions)for(var c in b.vendorOptions)this.writeNode("VendorOption",{name:c,
value:b.vendorOptions[c]},a);return a},CLASS_NAME:"OpenLayers.Format.SLD.v1_0_0_GeoServer"});OpenLayers.Layer.Boxes=OpenLayers.Class(OpenLayers.Layer.Markers,{drawMarker:function(a){var b=this.map.getLayerPxFromLonLat({lon:a.bounds.left,lat:a.bounds.top}),c=this.map.getLayerPxFromLonLat({lon:a.bounds.right,lat:a.bounds.bottom});null==c||null==b?a.display(!1):(b=a.draw(b,{w:Math.max(1,c.x-b.x),h:Math.max(1,c.y-b.y)}),a.drawn||(this.div.appendChild(b),a.drawn=!0))},removeMarker:function(a){OpenLayers.Util.removeItem(this.markers,a);null!=a.div&&a.div.parentNode==this.div&&this.div.removeChild(a.div)},
CLASS_NAME:"OpenLayers.Layer.Boxes"});OpenLayers.Format.WFSCapabilities.v1_0_0=OpenLayers.Class(OpenLayers.Format.WFSCapabilities.v1,{readers:{wfs:OpenLayers.Util.applyDefaults({Service:function(a,b){b.service={};this.readChildNodes(a,b.service)},Fees:function(a,b){var c=this.getChildValue(a);c&&"none"!=c.toLowerCase()&&(b.fees=c)},AccessConstraints:function(a,b){var c=this.getChildValue(a);c&&"none"!=c.toLowerCase()&&(b.accessConstraints=c)},OnlineResource:function(a,b){var c=this.getChildValue(a);c&&"none"!=c.toLowerCase()&&(b.onlineResource=
c)},Keywords:function(a,b){var c=this.getChildValue(a);c&&"none"!=c.toLowerCase()&&(b.keywords=c.split(", "))},Capability:function(a,b){b.capability={};this.readChildNodes(a,b.capability)},Request:function(a,b){b.request={};this.readChildNodes(a,b.request)},GetFeature:function(a,b){b.getfeature={href:{},formats:[]};this.readChildNodes(a,b.getfeature)},ResultFormat:function(a,b){for(var c=a.childNodes,d,e=0;e<c.length;e++)d=c[e],1==d.nodeType&&b.formats.push(d.nodeName)},DCPType:function(a,b){this.readChildNodes(a,
b)},HTTP:function(a,b){this.readChildNodes(a,b.href)},Get:function(a,b){b.get=a.getAttribute("onlineResource")},Post:function(a,b){b.post=a.getAttribute("onlineResource")},SRS:function(a,b){var c=this.getChildValue(a);c&&(b.srs=c)}},OpenLayers.Format.WFSCapabilities.v1.prototype.readers.wfs)},CLASS_NAME:"OpenLayers.Format.WFSCapabilities.v1_0_0"});OpenLayers.Format.WMSCapabilities.v1_3=OpenLayers.Class(OpenLayers.Format.WMSCapabilities.v1,{readers:{wms:OpenLayers.Util.applyDefaults({WMS_Capabilities:function(a,b){this.readChildNodes(a,b)},LayerLimit:function(a,b){b.layerLimit=parseInt(this.getChildValue(a))},MaxWidth:function(a,b){b.maxWidth=parseInt(this.getChildValue(a))},MaxHeight:function(a,b){b.maxHeight=parseInt(this.getChildValue(a))},BoundingBox:function(a,b){var c=OpenLayers.Format.WMSCapabilities.v1.prototype.readers.wms.BoundingBox.apply(this,
[a,b]);c.srs=a.getAttribute("CRS");b.bbox[c.srs]=c},CRS:function(a,b){this.readers.wms.SRS.apply(this,[a,b])},EX_GeographicBoundingBox:function(a,b){b.llbbox=[];this.readChildNodes(a,b.llbbox)},westBoundLongitude:function(a,b){b[0]=this.getChildValue(a)},eastBoundLongitude:function(a,b){b[2]=this.getChildValue(a)},southBoundLatitude:function(a,b){b[1]=this.getChildValue(a)},northBoundLatitude:function(a,b){b[3]=this.getChildValue(a)},MinScaleDenominator:function(a,b){b.maxScale=parseFloat(this.getChildValue(a)).toPrecision(16)},
MaxScaleDenominator:function(a,b){b.minScale=parseFloat(this.getChildValue(a)).toPrecision(16)},Dimension:function(a,b){var c={name:a.getAttribute("name").toLowerCase(),units:a.getAttribute("units"),unitsymbol:a.getAttribute("unitSymbol"),nearestVal:"1"===a.getAttribute("nearestValue"),multipleVal:"1"===a.getAttribute("multipleValues"),"default":a.getAttribute("default")||"",current:"1"===a.getAttribute("current"),values:this.getChildValue(a).split(",")};b.dimensions[c.name]=c},Keyword:function(a,
b){var c={value:this.getChildValue(a),vocabulary:a.getAttribute("vocabulary")};b.keywords&&b.keywords.push(c)}},OpenLayers.Format.WMSCapabilities.v1.prototype.readers.wms),sld:{UserDefinedSymbolization:function(a,b){this.readers.wms.UserDefinedSymbolization.apply(this,[a,b]);b.userSymbols.inlineFeature=1==parseInt(a.getAttribute("InlineFeature"));b.userSymbols.remoteWCS=1==parseInt(a.getAttribute("RemoteWCS"))},DescribeLayer:function(a,b){this.readers.wms.DescribeLayer.apply(this,[a,b])},GetLegendGraphic:function(a,
b){this.readers.wms.GetLegendGraphic.apply(this,[a,b])}}},CLASS_NAME:"OpenLayers.Format.WMSCapabilities.v1_3"});OpenLayers.Layer.Zoomify=OpenLayers.Class(OpenLayers.Layer.Grid,{size:null,isBaseLayer:!0,standardTileSize:256,tileOriginCorner:"tl",numberOfTiers:0,tileCountUpToTier:null,tierSizeInTiles:null,tierImageSize:null,initialize:function(a,b,c,d){this.initializeZoomify(c);OpenLayers.Layer.Grid.prototype.initialize.apply(this,[a,b,c,{},d])},initializeZoomify:function(a){var b=a.clone();this.size=a.clone();a=new OpenLayers.Size(Math.ceil(b.w/this.standardTileSize),Math.ceil(b.h/this.standardTileSize));this.tierSizeInTiles=
[a];for(this.tierImageSize=[b];b.w>this.standardTileSize||b.h>this.standardTileSize;)b=new OpenLayers.Size(Math.floor(b.w/2),Math.floor(b.h/2)),a=new OpenLayers.Size(Math.ceil(b.w/this.standardTileSize),Math.ceil(b.h/this.standardTileSize)),this.tierSizeInTiles.push(a),this.tierImageSize.push(b);this.tierSizeInTiles.reverse();this.tierImageSize.reverse();this.numberOfTiers=this.tierSizeInTiles.length;b=[1];this.tileCountUpToTier=[0];for(a=1;a<this.numberOfTiers;a++)b.unshift(Math.pow(2,a)),this.tileCountUpToTier.push(this.tierSizeInTiles[a-
1].w*this.tierSizeInTiles[a-1].h+this.tileCountUpToTier[a-1]);this.serverResolutions||(this.serverResolutions=b)},destroy:function(){OpenLayers.Layer.Grid.prototype.destroy.apply(this,arguments);this.tileCountUpToTier.length=0;this.tierSizeInTiles.length=0;this.tierImageSize.length=0},clone:function(a){null==a&&(a=new OpenLayers.Layer.Zoomify(this.name,this.url,this.size,this.options));return a=OpenLayers.Layer.Grid.prototype.clone.apply(this,[a])},getURL:function(a){a=this.adjustBounds(a);var b=
this.getServerResolution(),c=Math.round((a.left-this.tileOrigin.lon)/(b*this.tileSize.w));a=Math.round((this.tileOrigin.lat-a.top)/(b*this.tileSize.h));b=this.getZoomForResolution(b);c="TileGroup"+Math.floor((c+a*this.tierSizeInTiles[b].w+this.tileCountUpToTier[b])/256)+"/"+b+"-"+c+"-"+a+".jpg";b=this.url;OpenLayers.Util.isArray(b)&&(b=this.selectUrl(c,b));return b+c},getImageSize:function(){if(0<arguments.length){var a=this.adjustBounds(arguments[0]),b=this.getServerResolution(),c=Math.round((a.left-
this.tileOrigin.lon)/(b*this.tileSize.w)),a=Math.round((this.tileOrigin.lat-a.top)/(b*this.tileSize.h)),b=this.getZoomForResolution(b),d=this.standardTileSize,e=this.standardTileSize;c==this.tierSizeInTiles[b].w-1&&(d=this.tierImageSize[b].w%this.standardTileSize);a==this.tierSizeInTiles[b].h-1&&(e=this.tierImageSize[b].h%this.standardTileSize);return new OpenLayers.Size(d,e)}return this.tileSize},setMap:function(a){OpenLayers.Layer.Grid.prototype.setMap.apply(this,arguments);this.tileOrigin=new OpenLayers.LonLat(this.map.maxExtent.left,
this.map.maxExtent.top)},CLASS_NAME:"OpenLayers.Layer.Zoomify"});OpenLayers.Layer.MapServer=OpenLayers.Class(OpenLayers.Layer.Grid,{DEFAULT_PARAMS:{mode:"map",map_imagetype:"png"},initialize:function(a,b,c,d){OpenLayers.Layer.Grid.prototype.initialize.apply(this,arguments);this.params=OpenLayers.Util.applyDefaults(this.params,this.DEFAULT_PARAMS);if(null==d||null==d.isBaseLayer)this.isBaseLayer="true"!=this.params.transparent&&!0!=this.params.transparent},clone:function(a){null==a&&(a=new OpenLayers.Layer.MapServer(this.name,this.url,this.params,this.getOptions()));
return a=OpenLayers.Layer.Grid.prototype.clone.apply(this,[a])},getURL:function(a){a=this.adjustBounds(a);a=[a.left,a.bottom,a.right,a.top];var b=this.getImageSize();return this.getFullRequestString({mapext:a,imgext:a,map_size:[b.w,b.h],imgx:b.w/2,imgy:b.h/2,imgxy:[b.w,b.h]})},getFullRequestString:function(a,b){var c=null==b?this.url:b,d=OpenLayers.Util.extend({},this.params),d=OpenLayers.Util.extend(d,a),e=OpenLayers.Util.getParameterString(d);OpenLayers.Util.isArray(c)&&(c=this.selectUrl(e,c));
var e=OpenLayers.Util.upperCaseObject(OpenLayers.Util.getParameters(c)),f;for(f in d)f.toUpperCase()in e&&delete d[f];e=OpenLayers.Util.getParameterString(d);d=c;e=e.replace(/,/g,"+");""!=e&&(f=c.charAt(c.length-1),d="&"==f||"?"==f?d+e:-1==c.indexOf("?")?d+("?"+e):d+("&"+e));return d},CLASS_NAME:"OpenLayers.Layer.MapServer"});OpenLayers.Renderer.VML=OpenLayers.Class(OpenLayers.Renderer.Elements,{xmlns:"urn:schemas-microsoft-com:vml",symbolCache:{},offset:null,initialize:function(a){if(this.supported()){if(!document.namespaces.olv){document.namespaces.add("olv",this.xmlns);for(var b=document.createStyleSheet(),c="shape rect oval fill stroke imagedata group textbox".split(" "),d=0,e=c.length;d<e;d++)b.addRule("olv\\:"+c[d],"behavior: url(#default#VML); position: absolute; display: inline-block;")}OpenLayers.Renderer.Elements.prototype.initialize.apply(this,
arguments)}},supported:function(){return!!document.namespaces},setExtent:function(a,b){var c=OpenLayers.Renderer.Elements.prototype.setExtent.apply(this,arguments),d=this.getResolution(),e=a.left/d|0,d=a.top/d-this.size.h|0;b||!this.offset?(this.offset={x:e,y:d},d=e=0):(e-=this.offset.x,d-=this.offset.y);this.root.coordorigin=e-this.xOffset+" "+d;for(var e=[this.root,this.vectorRoot,this.textRoot],f=0,g=e.length;f<g;++f)d=e[f],d.coordsize=this.size.w+" "+this.size.h;this.root.style.flip="y";return c},
setSize:function(a){OpenLayers.Renderer.prototype.setSize.apply(this,arguments);for(var b=[this.rendererRoot,this.root,this.vectorRoot,this.textRoot],c=this.size.w+"px",d=this.size.h+"px",e,f=0,g=b.length;f<g;++f)e=b[f],e.style.width=c,e.style.height=d},getNodeType:function(a,b){var c=null;switch(a.CLASS_NAME){case "OpenLayers.Geometry.Point":c=b.externalGraphic?"olv:rect":this.isComplexSymbol(b.graphicName)?"olv:shape":"olv:oval";break;case "OpenLayers.Geometry.Rectangle":c="olv:rect";break;case "OpenLayers.Geometry.LineString":case "OpenLayers.Geometry.LinearRing":case "OpenLayers.Geometry.Polygon":case "OpenLayers.Geometry.Curve":c=
"olv:shape"}return c},setStyle:function(a,b,c,d){b=b||a._style;c=c||a._options;var e=b.fillColor,f=b.title||b.graphicTitle;f&&(a.title=f);if("OpenLayers.Geometry.Point"===a._geometryClass)if(b.externalGraphic){c.isFilled=!0;var e=b.graphicWidth||b.graphicHeight,f=b.graphicHeight||b.graphicWidth,e=e?e:2*b.pointRadius,f=f?f:2*b.pointRadius,g=this.getResolution(),h=void 0!=b.graphicXOffset?b.graphicXOffset:-(0.5*e),k=void 0!=b.graphicYOffset?b.graphicYOffset:-(0.5*f);a.style.left=((d.x-this.featureDx)/
g-this.offset.x+h|0)+"px";a.style.top=(d.y/g-this.offset.y-(k+f)|0)+"px";a.style.width=e+"px";a.style.height=f+"px";a.style.flip="y";e="none";c.isStroked=!1}else this.isComplexSymbol(b.graphicName)?(f=this.importSymbol(b.graphicName),a.path=f.path,a.coordorigin=f.left+","+f.bottom,f=f.size,a.coordsize=f+","+f,this.drawCircle(a,d,b.pointRadius),a.style.flip="y"):this.drawCircle(a,d,b.pointRadius);c.isFilled?a.fillcolor=e:a.filled="false";d=a.getElementsByTagName("fill");d=0==d.length?null:d[0];c.isFilled?
(d||(d=this.createNode("olv:fill",a.id+"_fill")),d.opacity=b.fillOpacity,"OpenLayers.Geometry.Point"===a._geometryClass&&b.externalGraphic&&(b.graphicOpacity&&(d.opacity=b.graphicOpacity),d.src=b.externalGraphic,d.type="frame",b.graphicWidth&&b.graphicHeight||(d.aspect="atmost")),d.parentNode!=a&&a.appendChild(d)):d&&a.removeChild(d);e=b.rotation;if(void 0!==e||void 0!==a._rotation)a._rotation=e,b.externalGraphic?(this.graphicRotate(a,h,k,b),d.opacity=0):"OpenLayers.Geometry.Point"===a._geometryClass&&
(a.style.rotation=e||0);h=a.getElementsByTagName("stroke");h=0==h.length?null:h[0];c.isStroked?(h||(h=this.createNode("olv:stroke",a.id+"_stroke"),a.appendChild(h)),h.on=!0,h.color=b.strokeColor,h.weight=b.strokeWidth+"px",h.opacity=b.strokeOpacity,h.endcap="butt"==b.strokeLinecap?"flat":b.strokeLinecap||"round",b.strokeDashstyle&&(h.dashstyle=this.dashStyle(b))):(a.stroked=!1,h&&(h.on=!1));"inherit"!=b.cursor&&null!=b.cursor&&(a.style.cursor=b.cursor);return a},graphicRotate:function(a,b,c,d){d=
d||a._style;var e=d.rotation||0,f,g;if(d.graphicWidth&&d.graphicHeight){g=Math.max(d.graphicWidth,d.graphicHeight);f=d.graphicWidth/d.graphicHeight;var h=Math.round(d.graphicWidth||g*f),k=Math.round(d.graphicHeight||g);a.style.width=h+"px";a.style.height=k+"px";var l=document.getElementById(a.id+"_image");l||(l=this.createNode("olv:imagedata",a.id+"_image"),a.appendChild(l));l.style.width=h+"px";l.style.height=k+"px";l.src=d.externalGraphic;l.style.filter="progid:DXImageTransform.Microsoft.AlphaImageLoader(src='', sizingMethod='scale')";
l=e*Math.PI/180;e=Math.sin(l);l=Math.cos(l);e="progid:DXImageTransform.Microsoft.Matrix(M11="+l+",M12="+-e+",M21="+e+",M22="+l+",SizingMethod='auto expand')\n";(l=d.graphicOpacity||d.fillOpacity)&&1!=l&&(e+="progid:DXImageTransform.Microsoft.BasicImage(opacity="+l+")\n");a.style.filter=e;e=new OpenLayers.Geometry.Point(-b,-c);h=(new OpenLayers.Bounds(0,0,h,k)).toGeometry();h.rotate(d.rotation,e);h=h.getBounds();a.style.left=Math.round(parseInt(a.style.left)+h.left)+"px";a.style.top=Math.round(parseInt(a.style.top)-
h.bottom)+"px"}else{var m=new Image;m.onreadystatechange=OpenLayers.Function.bind(function(){if("complete"==m.readyState||"interactive"==m.readyState)f=m.width/m.height,g=Math.max(2*d.pointRadius,d.graphicWidth||0,d.graphicHeight||0),b*=f,d.graphicWidth=g*f,d.graphicHeight=g,this.graphicRotate(a,b,c,d)},this);m.src=d.externalGraphic}},postDraw:function(a){a.style.visibility="visible";var b=a._style.fillColor,c=a._style.strokeColor;"none"==b&&a.fillcolor!=b&&(a.fillcolor=b);"none"==c&&a.strokecolor!=
c&&(a.strokecolor=c)},setNodeDimension:function(a,b){var c=b.getBounds();if(c){var d=this.getResolution(),c=new OpenLayers.Bounds((c.left-this.featureDx)/d-this.offset.x|0,c.bottom/d-this.offset.y|0,(c.right-this.featureDx)/d-this.offset.x|0,c.top/d-this.offset.y|0);a.style.left=c.left+"px";a.style.top=c.top+"px";a.style.width=c.getWidth()+"px";a.style.height=c.getHeight()+"px";a.coordorigin=c.left+" "+c.top;a.coordsize=c.getWidth()+" "+c.getHeight()}},dashStyle:function(a){a=a.strokeDashstyle;switch(a){case "solid":case "dot":case "dash":case "dashdot":case "longdash":case "longdashdot":return a;
default:return a=a.split(/[ ,]/),2==a.length?1*a[0]>=2*a[1]?"longdash":1==a[0]||1==a[1]?"dot":"dash":4==a.length?1*a[0]>=2*a[1]?"longdashdot":"dashdot":"solid"}},createNode:function(a,b){var c=document.createElement(a);b&&(c.id=b);c.unselectable="on";c.onselectstart=OpenLayers.Function.False;return c},nodeTypeCompare:function(a,b){var c=b,d=c.indexOf(":");-1!=d&&(c=c.substr(d+1));var e=a.nodeName,d=e.indexOf(":");-1!=d&&(e=e.substr(d+1));return c==e},createRenderRoot:function(){return this.nodeFactory(this.container.id+
"_vmlRoot","div")},createRoot:function(a){return this.nodeFactory(this.container.id+a,"olv:group")},drawPoint:function(a,b){return this.drawCircle(a,b,1)},drawCircle:function(a,b,c){if(!isNaN(b.x)&&!isNaN(b.y)){var d=this.getResolution();a.style.left=((b.x-this.featureDx)/d-this.offset.x|0)-c+"px";a.style.top=(b.y/d-this.offset.y|0)-c+"px";b=2*c;a.style.width=b+"px";a.style.height=b+"px";return a}return!1},drawLineString:function(a,b){return this.drawLine(a,b,!1)},drawLinearRing:function(a,b){return this.drawLine(a,
b,!0)},drawLine:function(a,b,c){this.setNodeDimension(a,b);for(var d=this.getResolution(),e=b.components.length,f=Array(e),g,h,k=0;k<e;k++)g=b.components[k],h=(g.x-this.featureDx)/d-this.offset.x|0,g=g.y/d-this.offset.y|0,f[k]=" "+h+","+g+" l ";b=c?" x e":" e";a.path="m"+f.join("")+b;return a},drawPolygon:function(a,b){this.setNodeDimension(a,b);var c=this.getResolution(),d=[],e,f,g,h,k,l,m,n,p,q;e=0;for(f=b.components.length;e<f;e++){d.push("m");g=b.components[e].components;h=0===e;l=k=null;m=0;
for(n=g.length;m<n;m++)p=g[m],q=(p.x-this.featureDx)/c-this.offset.x|0,p=p.y/c-this.offset.y|0,q=" "+q+","+p,d.push(q),0==m&&d.push(" l"),h||(k?k!=q&&(l?l!=q&&(h=!0):l=q):k=q);d.push(h?" x ":" ")}d.push("e");a.path=d.join("");return a},drawRectangle:function(a,b){var c=this.getResolution();a.style.left=((b.x-this.featureDx)/c-this.offset.x|0)+"px";a.style.top=(b.y/c-this.offset.y|0)+"px";a.style.width=(b.width/c|0)+"px";a.style.height=(b.height/c|0)+"px";return a},drawText:function(a,b,c){var d=this.nodeFactory(a+
this.LABEL_ID_SUFFIX,"olv:rect"),e=this.nodeFactory(a+this.LABEL_ID_SUFFIX+"_textbox","olv:textbox"),f=this.getResolution();d.style.left=((c.x-this.featureDx)/f-this.offset.x|0)+"px";d.style.top=(c.y/f-this.offset.y|0)+"px";d.style.flip="y";e.innerText=b.label;"inherit"!=b.cursor&&null!=b.cursor&&(e.style.cursor=b.cursor);b.fontColor&&(e.style.color=b.fontColor);b.fontOpacity&&(e.style.filter="alpha(opacity="+100*b.fontOpacity+")");b.fontFamily&&(e.style.fontFamily=b.fontFamily);b.fontSize&&(e.style.fontSize=
b.fontSize);b.fontWeight&&(e.style.fontWeight=b.fontWeight);b.fontStyle&&(e.style.fontStyle=b.fontStyle);!0===b.labelSelect&&(d._featureId=a,e._featureId=a,e._geometry=c,e._geometryClass=c.CLASS_NAME);e.style.whiteSpace="nowrap";e.inset="1px,0px,0px,0px";d.parentNode||(d.appendChild(e),this.textRoot.appendChild(d));b=b.labelAlign||"cm";1==b.length&&(b+="m");a=e.clientWidth*OpenLayers.Renderer.VML.LABEL_SHIFT[b.substr(0,1)];e=e.clientHeight*OpenLayers.Renderer.VML.LABEL_SHIFT[b.substr(1,1)];d.style.left=
parseInt(d.style.left)-a-1+"px";d.style.top=parseInt(d.style.top)+e+"px"},moveRoot:function(a){var b=this.map.getLayer(a.container.id);b instanceof OpenLayers.Layer.Vector.RootContainer&&(b=this.map.getLayer(this.container.id));b&&b.renderer.clear();OpenLayers.Renderer.Elements.prototype.moveRoot.apply(this,arguments);b&&b.redraw()},importSymbol:function(a){var b=this.container.id+"-"+a,c=this.symbolCache[b];if(c)return c;c=OpenLayers.Renderer.symbol[a];if(!c)throw Error(a+" is not a valid symbol name");
a=new OpenLayers.Bounds(Number.MAX_VALUE,Number.MAX_VALUE,0,0);for(var d=["m"],e=0;e<c.length;e+=2){var f=c[e],g=c[e+1];a.left=Math.min(a.left,f);a.bottom=Math.min(a.bottom,g);a.right=Math.max(a.right,f);a.top=Math.max(a.top,g);d.push(f);d.push(g);0==e&&d.push("l")}d.push("x e");c=d.join(" ");d=(a.getWidth()-a.getHeight())/2;0<d?(a.bottom-=d,a.top+=d):(a.left+=d,a.right-=d);c={path:c,size:a.getWidth(),left:a.left,bottom:a.bottom};return this.symbolCache[b]=c},CLASS_NAME:"OpenLayers.Renderer.VML"});
OpenLayers.Renderer.VML.LABEL_SHIFT={l:0,c:0.5,r:1,t:0,m:0.5,b:1};OpenLayers.Control.CacheRead=OpenLayers.Class(OpenLayers.Control,{fetchEvent:"tileloadstart",layers:null,autoActivate:!0,setMap:function(a){OpenLayers.Control.prototype.setMap.apply(this,arguments);var b,c=this.layers||a.layers;for(b=c.length-1;0<=b;--b)this.addLayer({layer:c[b]});if(!this.layers)a.events.on({addlayer:this.addLayer,removeLayer:this.removeLayer,scope:this})},addLayer:function(a){a.layer.events.register(this.fetchEvent,this,this.fetch)},removeLayer:function(a){a.layer.events.unregister(this.fetchEvent,
this,this.fetch)},fetch:function(a){if(this.active&&window.localStorage&&a.tile instanceof OpenLayers.Tile.Image){var b=a.tile,c=b.url;!b.layer.crossOriginKeyword&&(OpenLayers.ProxyHost&&0===c.indexOf(OpenLayers.ProxyHost))&&(c=OpenLayers.Control.CacheWrite.urlMap[c]);if(c=window.localStorage.getItem("olCache_"+c))b.url=c,"tileerror"===a.type&&b.setImgSrc(c)}},destroy:function(){if(this.layers||this.map){var a,b=this.layers||this.map.layers;for(a=b.length-1;0<=a;--a)this.removeLayer({layer:b[a]})}this.map&&
this.map.events.un({addlayer:this.addLayer,removeLayer:this.removeLayer,scope:this});OpenLayers.Control.prototype.destroy.apply(this,arguments)},CLASS_NAME:"OpenLayers.Control.CacheRead"});OpenLayers.Protocol.WFS.v1_0_0=OpenLayers.Class(OpenLayers.Protocol.WFS.v1,{version:"1.0.0",CLASS_NAME:"OpenLayers.Protocol.WFS.v1_0_0"});OpenLayers.Format.WMSGetFeatureInfo=OpenLayers.Class(OpenLayers.Format.XML,{layerIdentifier:"_layer",featureIdentifier:"_feature",regExes:{trimSpace:/^\s*|\s*$/g,removeSpace:/\s*/g,splitSpace:/\s+/,trimComma:/\s*,\s*/g},gmlFormat:null,read:function(a){"string"==typeof a&&(a=OpenLayers.Format.XML.prototype.read.apply(this,[a]));var b=a.documentElement;if(b){var c=this["read_"+b.nodeName];a=c?c.call(this,b):(new OpenLayers.Format.GML(this.options?this.options:{})).read(a)}return a},read_msGMLOutput:function(a){var b=
[];if(a=this.getSiblingNodesByTagCriteria(a,this.layerIdentifier))for(var c=0,d=a.length;c<d;++c){var e=a[c],f=e.nodeName;e.prefix&&(f=f.split(":")[1]);f=f.replace(this.layerIdentifier,"");if(e=this.getSiblingNodesByTagCriteria(e,this.featureIdentifier))for(var g=0;g<e.length;g++){var h=e[g],k=this.parseGeometry(h),h=this.parseAttributes(h),h=new OpenLayers.Feature.Vector(k.geometry,h,null);h.bounds=k.bounds;h.type=f;b.push(h)}}return b},read_FeatureInfoResponse:function(a){var b=[];a=this.getElementsByTagNameNS(a,
"*","FIELDS");for(var c=0,d=a.length;c<d;c++){var e=a[c],f={},g,h=e.attributes.length;if(0<h)for(g=0;g<h;g++){var k=e.attributes[g];f[k.nodeName]=k.nodeValue}else for(e=e.childNodes,g=0,h=e.length;g<h;++g)k=e[g],3!=k.nodeType&&(f[k.getAttribute("name")]=k.getAttribute("value"));b.push(new OpenLayers.Feature.Vector(null,f,null))}return b},getSiblingNodesByTagCriteria:function(a,b){var c=[],d,e,f,g;if(a&&a.hasChildNodes()){d=a.childNodes;f=d.length;for(var h=0;h<f;h++){for(g=d[h];g&&1!=g.nodeType;)g=
g.nextSibling,h++;e=g?g.nodeName:"";0<e.length&&-1<e.indexOf(b)?c.push(g):(e=this.getSiblingNodesByTagCriteria(g,b),0<e.length&&(0==c.length?c=e:c.push(e)))}}return c},parseAttributes:function(a){var b={};if(1==a.nodeType){a=a.childNodes;for(var c=a.length,d=0;d<c;++d){var e=a[d];if(1==e.nodeType){var f=e.childNodes,e=e.prefix?e.nodeName.split(":")[1]:e.nodeName;0==f.length?b[e]=null:1==f.length&&(f=f[0],3==f.nodeType||4==f.nodeType)&&(f=f.nodeValue.replace(this.regExes.trimSpace,""),b[e]=f)}}}return b},
parseGeometry:function(a){this.gmlFormat||(this.gmlFormat=new OpenLayers.Format.GML);a=this.gmlFormat.parseFeature(a);var b,c=null;a&&(b=a.geometry&&a.geometry.clone(),c=a.bounds&&a.bounds.clone(),a.destroy());return{geometry:b,bounds:c}},CLASS_NAME:"OpenLayers.Format.WMSGetFeatureInfo"});OpenLayers.Control.WMTSGetFeatureInfo=OpenLayers.Class(OpenLayers.Control,{hover:!1,requestEncoding:"KVP",drillDown:!1,maxFeatures:10,clickCallback:"click",layers:null,queryVisible:!0,infoFormat:"text/html",vendorParams:{},format:null,formatOptions:null,handler:null,hoverRequest:null,pending:0,initialize:function(a){a=a||{};a.handlerOptions=a.handlerOptions||{};OpenLayers.Control.prototype.initialize.apply(this,[a]);this.format||(this.format=new OpenLayers.Format.WMSGetFeatureInfo(a.formatOptions));
!0===this.drillDown&&(this.hover=!1);this.hover?this.handler=new OpenLayers.Handler.Hover(this,{move:this.cancelHover,pause:this.getInfoForHover},OpenLayers.Util.extend(this.handlerOptions.hover||{},{delay:250})):(a={},a[this.clickCallback]=this.getInfoForClick,this.handler=new OpenLayers.Handler.Click(this,a,this.handlerOptions.click||{}))},getInfoForClick:function(a){this.request(a.xy,{})},getInfoForHover:function(a){this.request(a.xy,{hover:!0})},cancelHover:function(){this.hoverRequest&&(--this.pending,
0>=this.pending&&(OpenLayers.Element.removeClass(this.map.viewPortDiv,"olCursorWait"),this.pending=0),this.hoverRequest.abort(),this.hoverRequest=null)},findLayers:function(){for(var a=this.layers||this.map.layers,b=[],c,d=a.length-1;0<=d&&(c=a[d],!(c instanceof OpenLayers.Layer.WMTS)||(c.requestEncoding!==this.requestEncoding||this.queryVisible&&!c.getVisibility())||(b.push(c),this.drillDown&&!this.hover));--d);return b},buildRequestOptions:function(a,b){var c=this.map.getLonLatFromPixel(b),d=a.getURL(new OpenLayers.Bounds(c.lon,
c.lat,c.lon,c.lat)),d=OpenLayers.Util.getParameters(d),c=a.getTileInfo(c);OpenLayers.Util.extend(d,{service:"WMTS",version:a.version,request:"GetFeatureInfo",infoFormat:this.infoFormat,i:c.i,j:c.j});OpenLayers.Util.applyDefaults(d,this.vendorParams);return{url:OpenLayers.Util.isArray(a.url)?a.url[0]:a.url,params:OpenLayers.Util.upperCaseObject(d),callback:function(c){this.handleResponse(b,c,a)},scope:this}},request:function(a,b){b=b||{};var c=this.findLayers();if(0<c.length){for(var d,e,f=0,g=c.length;f<
g;f++)e=c[f],d=this.events.triggerEvent("beforegetfeatureinfo",{xy:a,layer:e}),!1!==d&&(++this.pending,d=this.buildRequestOptions(e,a),d=OpenLayers.Request.GET(d),!0===b.hover&&(this.hoverRequest=d));0<this.pending&&OpenLayers.Element.addClass(this.map.viewPortDiv,"olCursorWait")}},handleResponse:function(a,b,c){--this.pending;0>=this.pending&&(OpenLayers.Element.removeClass(this.map.viewPortDiv,"olCursorWait"),this.pending=0);if(b.status&&(200>b.status||300<=b.status))this.events.triggerEvent("exception",
{xy:a,request:b,layer:c});else{var d=b.responseXML;d&&d.documentElement||(d=b.responseText);var e,f;try{e=this.format.read(d)}catch(g){f=!0,this.events.triggerEvent("exception",{xy:a,request:b,error:g,layer:c})}f||this.events.triggerEvent("getfeatureinfo",{text:b.responseText,features:e,request:b,xy:a,layer:c})}},CLASS_NAME:"OpenLayers.Control.WMTSGetFeatureInfo"});OpenLayers.Protocol.CSW.v2_0_2=OpenLayers.Class(OpenLayers.Protocol,{formatOptions:null,initialize:function(a){OpenLayers.Protocol.prototype.initialize.apply(this,[a]);a.format||(this.format=new OpenLayers.Format.CSWGetRecords.v2_0_2(OpenLayers.Util.extend({},this.formatOptions)))},destroy:function(){this.options&&!this.options.format&&this.format.destroy();this.format=null;OpenLayers.Protocol.prototype.destroy.apply(this)},read:function(a){a=OpenLayers.Util.extend({},a);OpenLayers.Util.applyDefaults(a,
this.options||{});var b=new OpenLayers.Protocol.Response({requestType:"read"}),c=this.format.write(a.params||a);b.priv=OpenLayers.Request.POST({url:a.url,callback:this.createCallback(this.handleRead,b,a),params:a.params,headers:a.headers,data:c});return b},handleRead:function(a,b){if(b.callback){var c=a.priv;200<=c.status&&300>c.status?(a.data=this.parseData(c),a.code=OpenLayers.Protocol.Response.SUCCESS):a.code=OpenLayers.Protocol.Response.FAILURE;b.callback.call(b.scope,a)}},parseData:function(a){var b=
a.responseXML;b&&b.documentElement||(b=a.responseText);return!b||0>=b.length?null:this.format.read(b)},CLASS_NAME:"OpenLayers.Protocol.CSW.v2_0_2"});OpenLayers.Format.WCSCapabilities.v1_1_0=OpenLayers.Class(OpenLayers.Format.WCSCapabilities.v1,{namespaces:{wcs:"http://www.opengis.net/wcs/1.1",xlink:"http://www.w3.org/1999/xlink",xsi:"http://www.w3.org/2001/XMLSchema-instance",ows:"http://www.opengis.net/ows/1.1"},errorProperty:"operationsMetadata",readers:{wcs:OpenLayers.Util.applyDefaults({Capabilities:function(a,b){this.readChildNodes(a,b)},Contents:function(a,b){b.contentMetadata=[];this.readChildNodes(a,b.contentMetadata)},CoverageSummary:function(a,
b){var c={};this.readChildNodes(a,c);b.push(c)},Identifier:function(a,b){b.identifier=this.getChildValue(a)},Title:function(a,b){b.title=this.getChildValue(a)},Abstract:function(a,b){b["abstract"]=this.getChildValue(a)},SupportedCRS:function(a,b){var c=this.getChildValue(a);c&&(b.supportedCRS||(b.supportedCRS=[]),b.supportedCRS.push(c))},SupportedFormat:function(a,b){var c=this.getChildValue(a);c&&(b.supportedFormat||(b.supportedFormat=[]),b.supportedFormat.push(c))}},OpenLayers.Format.WCSCapabilities.v1.prototype.readers.wcs),
ows:OpenLayers.Format.OWSCommon.v1_1_0.prototype.readers.ows},CLASS_NAME:"OpenLayers.Format.WCSCapabilities.v1_1_0"});OpenLayers.Control.Graticule=OpenLayers.Class(OpenLayers.Control,{autoActivate:!0,intervals:[45,30,20,10,5,2,1,0.5,0.2,0.1,0.05,0.01,0.005,0.002,0.001],displayInLayerSwitcher:!0,visible:!0,numPoints:50,targetSize:200,layerName:null,labelled:!0,labelFormat:"dm",lineSymbolizer:{strokeColor:"#333",strokeWidth:1,strokeOpacity:0.5},labelSymbolizer:{},gratLayer:null,initialize:function(a){a=a||{};a.layerName=a.layerName||OpenLayers.i18n("Graticule");OpenLayers.Control.prototype.initialize.apply(this,[a]);
this.labelSymbolizer.stroke=!1;this.labelSymbolizer.fill=!1;this.labelSymbolizer.label="${label}";this.labelSymbolizer.labelAlign="${labelAlign}";this.labelSymbolizer.labelXOffset="${xOffset}";this.labelSymbolizer.labelYOffset="${yOffset}"},destroy:function(){this.deactivate();OpenLayers.Control.prototype.destroy.apply(this,arguments);this.gratLayer&&(this.gratLayer.destroy(),this.gratLayer=null)},draw:function(){OpenLayers.Control.prototype.draw.apply(this,arguments);if(!this.gratLayer){var a=new OpenLayers.Style({},
{rules:[new OpenLayers.Rule({symbolizer:{Point:this.labelSymbolizer,Line:this.lineSymbolizer}})]});this.gratLayer=new OpenLayers.Layer.Vector(this.layerName,{styleMap:new OpenLayers.StyleMap({"default":a}),visibility:this.visible,displayInLayerSwitcher:this.displayInLayerSwitcher})}return this.div},activate:function(){return OpenLayers.Control.prototype.activate.apply(this,arguments)?(this.map.addLayer(this.gratLayer),this.map.events.register("moveend",this,this.update),this.update(),!0):!1},deactivate:function(){return OpenLayers.Control.prototype.deactivate.apply(this,
arguments)?(this.map.events.unregister("moveend",this,this.update),this.map.removeLayer(this.gratLayer),!0):!1},update:function(){var a=this.map.getExtent();if(a){this.gratLayer.destroyFeatures();var b=new OpenLayers.Projection("EPSG:4326"),c=this.map.getProjectionObject(),d=this.map.getResolution();c.proj&&"longlat"==c.proj.projName&&(this.numPoints=1);var e=this.map.getCenter(),f=new OpenLayers.Pixel(e.lon,e.lat);OpenLayers.Projection.transform(f,c,b);for(var e=this.targetSize*d,e=e*e,g,d=0;d<this.intervals.length;++d){g=
this.intervals[d];var h=g/2,k=f.offset({x:-h,y:-h}),h=f.offset({x:h,y:h});OpenLayers.Projection.transform(k,b,c);OpenLayers.Projection.transform(h,b,c);if((k.x-h.x)*(k.x-h.x)+(k.y-h.y)*(k.y-h.y)<=e)break}f.x=Math.floor(f.x/g)*g;f.y=Math.floor(f.y/g)*g;var d=0,e=[f.clone()],h=f.clone(),l;do h=h.offset({x:0,y:g}),l=OpenLayers.Projection.transform(h.clone(),b,c),e.unshift(h);while(a.containsPixel(l)&&1E3>++d);h=f.clone();do h=h.offset({x:0,y:-g}),l=OpenLayers.Projection.transform(h.clone(),b,c),e.push(h);
while(a.containsPixel(l)&&1E3>++d);d=0;k=[f.clone()];h=f.clone();do h=h.offset({x:-g,y:0}),l=OpenLayers.Projection.transform(h.clone(),b,c),k.unshift(h);while(a.containsPixel(l)&&1E3>++d);h=f.clone();do h=h.offset({x:g,y:0}),l=OpenLayers.Projection.transform(h.clone(),b,c),k.push(h);while(a.containsPixel(l)&&1E3>++d);g=[];for(d=0;d<k.length;++d){l=k[d].x;for(var f=[],m=null,n=Math.min(e[0].y,90),h=Math.max(e[e.length-1].y,-90),p=(n-h)/this.numPoints,n=h,h=0;h<=this.numPoints;++h){var q=new OpenLayers.Geometry.Point(l,
n);q.transform(b,c);f.push(q);n+=p;q.y>=a.bottom&&!m&&(m=q)}this.labelled&&(m=new OpenLayers.Geometry.Point(m.x,a.bottom),l={value:l,label:this.labelled?OpenLayers.Util.getFormattedLonLat(l,"lon",this.labelFormat):"",labelAlign:"cb",xOffset:0,yOffset:2},this.gratLayer.addFeatures(new OpenLayers.Feature.Vector(m,l)));f=new OpenLayers.Geometry.LineString(f);g.push(new OpenLayers.Feature.Vector(f))}for(h=0;h<e.length;++h)if(n=e[h].y,!(-90>n||90<n)){f=[];d=k[0].x;p=(k[k.length-1].x-d)/this.numPoints;
l=d;m=null;for(d=0;d<=this.numPoints;++d)q=new OpenLayers.Geometry.Point(l,n),q.transform(b,c),f.push(q),l+=p,q.x<a.right&&(m=q);this.labelled&&(m=new OpenLayers.Geometry.Point(a.right,m.y),l={value:n,label:this.labelled?OpenLayers.Util.getFormattedLonLat(n,"lat",this.labelFormat):"",labelAlign:"rb",xOffset:-2,yOffset:2},this.gratLayer.addFeatures(new OpenLayers.Feature.Vector(m,l)));f=new OpenLayers.Geometry.LineString(f);g.push(new OpenLayers.Feature.Vector(f))}this.gratLayer.addFeatures(g)}},CLASS_NAME:"OpenLayers.Control.Graticule"});OpenLayers.Console.warn("OpenLayers.Rico is deprecated");OpenLayers.Rico=OpenLayers.Rico||{};
OpenLayers.Rico.Corner={round:function(a,b){a=OpenLayers.Util.getElement(a);this._setOptions(b);var c=this.options.color;"fromElement"==this.options.color&&(c=this._background(a));var d=this.options.bgColor;"fromParent"==this.options.bgColor&&(d=this._background(a.offsetParent));this._roundCornersImpl(a,c,d)},changeColor:function(a,b){a.style.backgroundColor=b;for(var c=a.parentNode.getElementsByTagName("span"),d=0;d<c.length;d++)c[d].style.backgroundColor=b},changeOpacity:function(a,b){var c="alpha(opacity="+
100*b+")";a.style.opacity=b;a.style.filter=c;for(var d=a.parentNode.getElementsByTagName("span"),e=0;e<d.length;e++)d[e].style.opacity=b,d[e].style.filter=c},reRound:function(a,b){var c=a.parentNode.childNodes[2];a.parentNode.removeChild(a.parentNode.childNodes[0]);a.parentNode.removeChild(c);this.round(a.parentNode,b)},_roundCornersImpl:function(a,b,c){this.options.border&&this._renderBorder(a,c);this._isTopRounded()&&this._roundTopCorners(a,b,c);this._isBottomRounded()&&this._roundBottomCorners(a,
b,c)},_renderBorder:function(a,b){var c="1px solid "+this._borderColor(b);a.innerHTML="<div "+("style='border-left: "+c+";"+("border-right: "+c)+"'")+">"+a.innerHTML+"</div>"},_roundTopCorners:function(a,b,c){for(var d=this._createCorner(c),e=0;e<this.options.numSlices;e++)d.appendChild(this._createCornerSlice(b,c,e,"top"));a.style.paddingTop=0;a.insertBefore(d,a.firstChild)},_roundBottomCorners:function(a,b,c){for(var d=this._createCorner(c),e=this.options.numSlices-1;0<=e;e--)d.appendChild(this._createCornerSlice(b,
c,e,"bottom"));a.style.paddingBottom=0;a.appendChild(d)},_createCorner:function(a){var b=document.createElement("div");b.style.backgroundColor=this._isTransparent()?"transparent":a;return b},_createCornerSlice:function(a,b,c,d){var e=document.createElement("span"),f=e.style;f.backgroundColor=a;f.display="block";f.height="1px";f.overflow="hidden";f.fontSize="1px";a=this._borderColor(a,b);this.options.border&&0==c?(f.borderTopStyle="solid",f.borderTopWidth="1px",f.borderLeftWidth="0px",f.borderRightWidth=
"0px",f.borderBottomWidth="0px",f.height="0px",f.borderColor=a):a&&(f.borderColor=a,f.borderStyle="solid",f.borderWidth="0px 1px");this.options.compact||c!=this.options.numSlices-1||(f.height="2px");this._setMargin(e,c,d);this._setBorder(e,c,d);return e},_setOptions:function(a){this.options={corners:"all",color:"fromElement",bgColor:"fromParent",blend:!0,border:!1,compact:!1};OpenLayers.Util.extend(this.options,a||{});this.options.numSlices=this.options.compact?2:4;this._isTransparent()&&(this.options.blend=
!1)},_whichSideTop:function(){return this._hasString(this.options.corners,"all","top")||0<=this.options.corners.indexOf("tl")&&0<=this.options.corners.indexOf("tr")?"":0<=this.options.corners.indexOf("tl")?"left":0<=this.options.corners.indexOf("tr")?"right":""},_whichSideBottom:function(){return this._hasString(this.options.corners,"all","bottom")||0<=this.options.corners.indexOf("bl")&&0<=this.options.corners.indexOf("br")?"":0<=this.options.corners.indexOf("bl")?"left":0<=this.options.corners.indexOf("br")?
"right":""},_borderColor:function(a,b){return"transparent"==a?b:this.options.border?this.options.border:this.options.blend?this._blend(b,a):""},_setMargin:function(a,b,c){b=this._marginSize(b);c="top"==c?this._whichSideTop():this._whichSideBottom();"left"==c?(a.style.marginLeft=b+"px",a.style.marginRight="0px"):"right"==c?(a.style.marginRight=b+"px",a.style.marginLeft="0px"):(a.style.marginLeft=b+"px",a.style.marginRight=b+"px")},_setBorder:function(a,b,c){b=this._borderSize(b);c="top"==c?this._whichSideTop():
this._whichSideBottom();"left"==c?(a.style.borderLeftWidth=b+"px",a.style.borderRightWidth="0px"):"right"==c?(a.style.borderRightWidth=b+"px",a.style.borderLeftWidth="0px"):(a.style.borderLeftWidth=b+"px",a.style.borderRightWidth=b+"px");!1!=this.options.border&&(a.style.borderLeftWidth=b+"px",a.style.borderRightWidth=b+"px")},_marginSize:function(a){if(this._isTransparent())return 0;var b=[5,3,2,1],c=[3,2,1,0],d=[2,1],e=[1,0];return this.options.compact&&this.options.blend?e[a]:this.options.compact?
d[a]:this.options.blend?c[a]:b[a]},_borderSize:function(a){var b=[5,3,2,1],c=[2,1,1,1],d=[1,0],e=[0,2,0,0];return this.options.compact&&(this.options.blend||this._isTransparent())?1:this.options.compact?d[a]:this.options.blend?c[a]:this.options.border?e[a]:this._isTransparent()?b[a]:0},_hasString:function(a){for(var b=1;b<arguments.length;b++)if(0<=a.indexOf(arguments[b]))return!0;return!1},_blend:function(a,b){var c=OpenLayers.Rico.Color.createFromHex(a);c.blend(OpenLayers.Rico.Color.createFromHex(b));
return c},_background:function(a){try{return OpenLayers.Rico.Color.createColorFromBackground(a).asHex()}catch(b){return"#ffffff"}},_isTransparent:function(){return"transparent"==this.options.color},_isTopRounded:function(){return this._hasString(this.options.corners,"all","top","tl","tr")},_isBottomRounded:function(){return this._hasString(this.options.corners,"all","bottom","bl","br")},_hasSingleTextChild:function(a){return 1==a.childNodes.length&&3==a.childNodes[0].nodeType}};OpenLayers.Control.NavigationHistory=OpenLayers.Class(OpenLayers.Control,{type:OpenLayers.Control.TYPE_TOGGLE,previous:null,previousOptions:null,next:null,nextOptions:null,limit:50,autoActivate:!0,clearOnDeactivate:!1,registry:null,nextStack:null,previousStack:null,listeners:null,restoring:!1,initialize:function(a){OpenLayers.Control.prototype.initialize.apply(this,[a]);this.registry=OpenLayers.Util.extend({moveend:this.getState},this.registry);a={trigger:OpenLayers.Function.bind(this.previousTrigger,
this),displayClass:this.displayClass+" "+this.displayClass+"Previous"};OpenLayers.Util.extend(a,this.previousOptions);this.previous=new OpenLayers.Control.Button(a);a={trigger:OpenLayers.Function.bind(this.nextTrigger,this),displayClass:this.displayClass+" "+this.displayClass+"Next"};OpenLayers.Util.extend(a,this.nextOptions);this.next=new OpenLayers.Control.Button(a);this.clear()},onPreviousChange:function(a,b){a&&!this.previous.active?this.previous.activate():!a&&this.previous.active&&this.previous.deactivate()},
onNextChange:function(a,b){a&&!this.next.active?this.next.activate():!a&&this.next.active&&this.next.deactivate()},destroy:function(){OpenLayers.Control.prototype.destroy.apply(this);this.previous.destroy();this.next.destroy();this.deactivate();for(var a in this)this[a]=null},setMap:function(a){this.map=a;this.next.setMap(a);this.previous.setMap(a)},draw:function(){OpenLayers.Control.prototype.draw.apply(this,arguments);this.next.draw();this.previous.draw()},previousTrigger:function(){var a=this.previousStack.shift(),
b=this.previousStack.shift();void 0!=b?(this.nextStack.unshift(a),this.previousStack.unshift(b),this.restoring=!0,this.restore(b),this.restoring=!1,this.onNextChange(this.nextStack[0],this.nextStack.length),this.onPreviousChange(this.previousStack[1],this.previousStack.length-1)):this.previousStack.unshift(a);return b},nextTrigger:function(){var a=this.nextStack.shift();void 0!=a&&(this.previousStack.unshift(a),this.restoring=!0,this.restore(a),this.restoring=!1,this.onNextChange(this.nextStack[0],
this.nextStack.length),this.onPreviousChange(this.previousStack[1],this.previousStack.length-1));return a},clear:function(){this.previousStack=[];this.previous.deactivate();this.nextStack=[];this.next.deactivate()},getState:function(){return{center:this.map.getCenter(),resolution:this.map.getResolution(),projection:this.map.getProjectionObject(),units:this.map.getProjectionObject().getUnits()||this.map.units||this.map.baseLayer.units}},restore:function(a){var b,c;if(this.map.getProjectionObject()==
a.projection)c=this.map.getZoomForResolution(a.resolution),b=a.center;else{b=a.center.clone();b.transform(a.projection,this.map.getProjectionObject());c=a.units;var d=this.map.getProjectionObject().getUnits()||this.map.units||this.map.baseLayer.units;c=this.map.getZoomForResolution((c&&d?OpenLayers.INCHES_PER_UNIT[c]/OpenLayers.INCHES_PER_UNIT[d]:1)*a.resolution)}this.map.setCenter(b,c)},setListeners:function(){this.listeners={};for(var a in this.registry)this.listeners[a]=OpenLayers.Function.bind(function(){if(!this.restoring){var b=
this.registry[a].apply(this,arguments);this.previousStack.unshift(b);if(1<this.previousStack.length)this.onPreviousChange(this.previousStack[1],this.previousStack.length-1);this.previousStack.length>this.limit+1&&this.previousStack.pop();0<this.nextStack.length&&(this.nextStack=[],this.onNextChange(null,0))}return!0},this)},activate:function(){var a=!1;if(this.map&&OpenLayers.Control.prototype.activate.apply(this)){null==this.listeners&&this.setListeners();for(var b in this.listeners)this.map.events.register(b,
this,this.listeners[b]);a=!0;0==this.previousStack.length&&this.initStack()}return a},initStack:function(){this.map.getCenter()&&this.listeners.moveend()},deactivate:function(){var a=!1;if(this.map&&OpenLayers.Control.prototype.deactivate.apply(this)){for(var b in this.listeners)this.map.events.unregister(b,this,this.listeners[b]);this.clearOnDeactivate&&this.clear();a=!0}return a},CLASS_NAME:"OpenLayers.Control.NavigationHistory"});OpenLayers.Layer.UTFGrid=OpenLayers.Class(OpenLayers.Layer.XYZ,{isBaseLayer:!1,projection:new OpenLayers.Projection("EPSG:900913"),useJSONP:!1,tileClass:OpenLayers.Tile.UTFGrid,initialize:function(a){OpenLayers.Layer.Grid.prototype.initialize.apply(this,[a.name,a.url,{},a]);this.tileOptions=OpenLayers.Util.extend({utfgridResolution:this.utfgridResolution},this.tileOptions)},createBackBuffer:function(){},clone:function(a){null==a&&(a=new OpenLayers.Layer.UTFGrid(this.getOptions()));return a=OpenLayers.Layer.Grid.prototype.clone.apply(this,
[a])},getFeatureInfo:function(a){var b=null;(a=this.getTileData(a))&&a.tile&&(b=a.tile.getFeatureInfo(a.i,a.j));return b},getFeatureId:function(a){var b=null;a=this.getTileData(a);a.tile&&(b=a.tile.getFeatureId(a.i,a.j));return b},CLASS_NAME:"OpenLayers.Layer.UTFGrid"});OpenLayers.TileManager=OpenLayers.Class({cacheSize:256,tilesPerFrame:2,frameDelay:16,moveDelay:100,zoomDelay:200,maps:null,tileQueueId:null,tileQueue:null,tileCache:null,tileCacheIndex:null,initialize:function(a){OpenLayers.Util.extend(this,a);this.maps=[];this.tileQueueId={};this.tileQueue={};this.tileCache={};this.tileCacheIndex=[]},addMap:function(a){if(!this._destroyed&&OpenLayers.Layer.Grid){this.maps.push(a);this.tileQueue[a.id]=[];for(var b=0,c=a.layers.length;b<c;++b)this.addLayer({layer:a.layers[b]});
a.events.on({move:this.move,zoomend:this.zoomEnd,changelayer:this.changeLayer,addlayer:this.addLayer,preremovelayer:this.removeLayer,scope:this})}},removeMap:function(a){if(!this._destroyed&&OpenLayers.Layer.Grid){window.clearTimeout(this.tileQueueId[a.id]);if(a.layers)for(var b=0,c=a.layers.length;b<c;++b)this.removeLayer({layer:a.layers[b]});a.events&&a.events.un({move:this.move,zoomend:this.zoomEnd,changelayer:this.changeLayer,addlayer:this.addLayer,preremovelayer:this.removeLayer,scope:this});
delete this.tileQueue[a.id];delete this.tileQueueId[a.id];OpenLayers.Util.removeItem(this.maps,a)}},move:function(a){this.updateTimeout(a.object,this.moveDelay,!0)},zoomEnd:function(a){this.updateTimeout(a.object,this.zoomDelay)},changeLayer:function(a){"visibility"!==a.property&&"params"!==a.property||this.updateTimeout(a.object,0)},addLayer:function(a){a=a.layer;if(a instanceof OpenLayers.Layer.Grid){a.events.on({addtile:this.addTile,retile:this.clearTileQueue,scope:this});var b,c,d;for(b=a.grid.length-
1;0<=b;--b)for(c=a.grid[b].length-1;0<=c;--c)d=a.grid[b][c],this.addTile({tile:d}),d.url&&!d.imgDiv&&this.manageTileCache({object:d})}},removeLayer:function(a){a=a.layer;if(a instanceof OpenLayers.Layer.Grid&&(this.clearTileQueue({object:a}),a.events&&a.events.un({addtile:this.addTile,retile:this.clearTileQueue,scope:this}),a.grid)){var b,c,d;for(b=a.grid.length-1;0<=b;--b)for(c=a.grid[b].length-1;0<=c;--c)d=a.grid[b][c],this.unloadTile({object:d})}},updateTimeout:function(a,b,c){window.clearTimeout(this.tileQueueId[a.id]);
var d=this.tileQueue[a.id];if(!c||d.length)this.tileQueueId[a.id]=window.setTimeout(OpenLayers.Function.bind(function(){this.drawTilesFromQueue(a);d.length&&this.updateTimeout(a,this.frameDelay)},this),b)},addTile:function(a){if(a.tile instanceof OpenLayers.Tile.Image)a.tile.events.on({beforedraw:this.queueTileDraw,beforeload:this.manageTileCache,loadend:this.addToCache,unload:this.unloadTile,scope:this});else this.removeLayer({layer:a.tile.layer})},unloadTile:function(a){a=a.object;a.events.un({beforedraw:this.queueTileDraw,
beforeload:this.manageTileCache,loadend:this.addToCache,unload:this.unloadTile,scope:this});OpenLayers.Util.removeItem(this.tileQueue[a.layer.map.id],a)},queueTileDraw:function(a){a=a.object;var b=!1,c=a.layer,d=c.getURL(a.bounds),e=this.tileCache[d];e&&"olTileImage"!==e.className&&(delete this.tileCache[d],OpenLayers.Util.removeItem(this.tileCacheIndex,d),e=null);!c.url||!c.async&&e||(b=this.tileQueue[c.map.id],~OpenLayers.Util.indexOf(b,a)||b.push(a),b=!0);return!b},drawTilesFromQueue:function(a){var b=
this.tileQueue[a.id],c=this.tilesPerFrame;for(a=a.zoomTween&&a.zoomTween.playing;!a&&b.length&&c;)b.shift().draw(!0),--c},manageTileCache:function(a){a=a.object;var b=this.tileCache[a.url];b&&(b.parentNode&&OpenLayers.Element.hasClass(b.parentNode,"olBackBuffer")&&(b.parentNode.removeChild(b),b.id=null),b.parentNode||(b.style.visibility="hidden",b.style.opacity=0,a.setImage(b),OpenLayers.Util.removeItem(this.tileCacheIndex,a.url),this.tileCacheIndex.push(a.url)))},addToCache:function(a){a=a.object;
this.tileCache[a.url]||OpenLayers.Element.hasClass(a.imgDiv,"olImageLoadError")||(this.tileCacheIndex.length>=this.cacheSize&&(delete this.tileCache[this.tileCacheIndex[0]],this.tileCacheIndex.shift()),this.tileCache[a.url]=a.imgDiv,this.tileCacheIndex.push(a.url))},clearTileQueue:function(a){a=a.object;for(var b=this.tileQueue[a.map.id],c=b.length-1;0<=c;--c)b[c].layer===a&&b.splice(c,1)},destroy:function(){for(var a=this.maps.length-1;0<=a;--a)this.removeMap(this.maps[a]);this.tileCacheIndex=this.tileCache=
this.tileQueueId=this.tileQueue=this.maps=null;this._destroyed=!0}});OpenLayers.Layer.ArcGISCache=OpenLayers.Class(OpenLayers.Layer.XYZ,{url:null,tileOrigin:null,tileSize:new OpenLayers.Size(256,256),useArcGISServer:!0,type:"png",useScales:!1,overrideDPI:!1,initialize:function(a,b,c){OpenLayers.Layer.XYZ.prototype.initialize.apply(this,arguments);this.resolutions&&(this.serverResolutions=this.resolutions,this.maxExtent=this.getMaxExtentForResolution(this.resolutions[0]));if(this.layerInfo){var d=this.layerInfo,e=new OpenLayers.Bounds(d.fullExtent.xmin,d.fullExtent.ymin,
d.fullExtent.xmax,d.fullExtent.ymax);this.projection="EPSG:"+d.spatialReference.wkid;this.sphericalMercator=102100==d.spatialReference.wkid;this.units="esriFeet"==d.units?"ft":"m";if(d.tileInfo){this.tileSize=new OpenLayers.Size(d.tileInfo.width||d.tileInfo.cols,d.tileInfo.height||d.tileInfo.rows);this.tileOrigin=new OpenLayers.LonLat(d.tileInfo.origin.x,d.tileInfo.origin.y);var f=new OpenLayers.Geometry.Point(e.left,e.top),e=new OpenLayers.Geometry.Point(e.right,e.bottom);this.useScales?this.scales=
[]:this.resolutions=[];this.lods=[];for(var g in d.tileInfo.lods)if(d.tileInfo.lods.hasOwnProperty(g)){var h=d.tileInfo.lods[g];this.useScales?this.scales.push(h.scale):this.resolutions.push(h.resolution);var k=this.getContainingTileCoords(f,h.resolution);h.startTileCol=k.x;h.startTileRow=k.y;k=this.getContainingTileCoords(e,h.resolution);h.endTileCol=k.x;h.endTileRow=k.y;this.lods.push(h)}this.maxExtent=this.calculateMaxExtentWithLOD(this.lods[0]);this.serverResolutions=this.resolutions;this.overrideDPI&&
d.tileInfo.dpi&&(OpenLayers.DOTS_PER_INCH=d.tileInfo.dpi)}}},getContainingTileCoords:function(a,b){return new OpenLayers.Pixel(Math.max(Math.floor((a.x-this.tileOrigin.lon)/(this.tileSize.w*b)),0),Math.max(Math.floor((this.tileOrigin.lat-a.y)/(this.tileSize.h*b)),0))},calculateMaxExtentWithLOD:function(a){var b=this.tileOrigin.lon+a.startTileCol*this.tileSize.w*a.resolution,c=this.tileOrigin.lat-a.startTileRow*this.tileSize.h*a.resolution;return new OpenLayers.Bounds(b,c-(a.endTileRow-a.startTileRow+
1)*this.tileSize.h*a.resolution,b+(a.endTileCol-a.startTileCol+1)*this.tileSize.w*a.resolution,c)},calculateMaxExtentWithExtent:function(a,b){var c=new OpenLayers.Geometry.Point(a.left,a.top),d=new OpenLayers.Geometry.Point(a.right,a.bottom),c=this.getContainingTileCoords(c,b),d=this.getContainingTileCoords(d,b);return this.calculateMaxExtentWithLOD({resolution:b,startTileCol:c.x,startTileRow:c.y,endTileCol:d.x,endTileRow:d.y})},getUpperLeftTileCoord:function(a){var b=new OpenLayers.Geometry.Point(this.maxExtent.left,
this.maxExtent.top);return this.getContainingTileCoords(b,a)},getLowerRightTileCoord:function(a){var b=new OpenLayers.Geometry.Point(this.maxExtent.right,this.maxExtent.bottom);return this.getContainingTileCoords(b,a)},getMaxExtentForResolution:function(a){var b=this.getUpperLeftTileCoord(a),c=this.getLowerRightTileCoord(a),d=this.tileOrigin.lon+b.x*this.tileSize.w*a,e=this.tileOrigin.lat-b.y*this.tileSize.h*a;return new OpenLayers.Bounds(d,e-(c.y-b.y+1)*this.tileSize.h*a,d+(c.x-b.x+1)*this.tileSize.w*
a,e)},clone:function(a){null==a&&(a=new OpenLayers.Layer.ArcGISCache(this.name,this.url,this.options));return OpenLayers.Layer.XYZ.prototype.clone.apply(this,[a])},initGriddedTiles:function(a){delete this._tileOrigin;OpenLayers.Layer.XYZ.prototype.initGriddedTiles.apply(this,arguments)},getMaxExtent:function(){var a=this.map.getResolution();return this.maxExtent=this.getMaxExtentForResolution(a)},getTileOrigin:function(){if(!this._tileOrigin){var a=this.getMaxExtent();this._tileOrigin=new OpenLayers.LonLat(a.left,
a.bottom)}return this._tileOrigin},getURL:function(a){var b=this.getResolution(),c=this.tileOrigin.lon+b*this.tileSize.w/2,d=this.tileOrigin.lat-b*this.tileSize.h/2;a=a.getCenterLonLat();c=Math.round(Math.abs((a.lon-c)/(b*this.tileSize.w)));d=Math.round(Math.abs((d-a.lat)/(b*this.tileSize.h)));a=this.map.getZoom();if(this.lods){if(b=this.lods[this.map.getZoom()],c<b.startTileCol||c>b.endTileCol||d<b.startTileRow||d>b.endTileRow)return null}else{var e=this.getUpperLeftTileCoord(b),b=this.getLowerRightTileCoord(b);
if(c<e.x||c>=b.x||d<e.y||d>=b.y)return null}b=this.url;e=""+c+d+a;OpenLayers.Util.isArray(b)&&(b=this.selectUrl(e,b));this.useArcGISServer?b+="/tile/${z}/${y}/${x}":(c="C"+OpenLayers.Number.zeroPad(c,8,16),d="R"+OpenLayers.Number.zeroPad(d,8,16),a="L"+OpenLayers.Number.zeroPad(a,2,10),b=b+"/${z}/${y}/${x}."+this.type);b=OpenLayers.String.format(b,{x:c,y:d,z:a});return OpenLayers.Util.urlAppend(b,OpenLayers.Util.getParameterString(this.params))},CLASS_NAME:"OpenLayers.Layer.ArcGISCache"});OpenLayers.Control.WMSGetFeatureInfo=OpenLayers.Class(OpenLayers.Control,{hover:!1,drillDown:!1,maxFeatures:10,clickCallback:"click",output:"features",layers:null,queryVisible:!1,url:null,layerUrls:null,infoFormat:"text/html",vendorParams:{},format:null,formatOptions:null,handler:null,hoverRequest:null,initialize:function(a){a=a||{};a.handlerOptions=a.handlerOptions||{};OpenLayers.Control.prototype.initialize.apply(this,[a]);this.format||(this.format=new OpenLayers.Format.WMSGetFeatureInfo(a.formatOptions));
!0===this.drillDown&&(this.hover=!1);this.hover?this.handler=new OpenLayers.Handler.Hover(this,{move:this.cancelHover,pause:this.getInfoForHover},OpenLayers.Util.extend(this.handlerOptions.hover||{},{delay:250})):(a={},a[this.clickCallback]=this.getInfoForClick,this.handler=new OpenLayers.Handler.Click(this,a,this.handlerOptions.click||{}))},getInfoForClick:function(a){this.events.triggerEvent("beforegetfeatureinfo",{xy:a.xy});OpenLayers.Element.addClass(this.map.viewPortDiv,"olCursorWait");this.request(a.xy,
{})},getInfoForHover:function(a){this.events.triggerEvent("beforegetfeatureinfo",{xy:a.xy});this.request(a.xy,{hover:!0})},cancelHover:function(){this.hoverRequest&&(this.hoverRequest.abort(),this.hoverRequest=null)},findLayers:function(){for(var a=this.layers||this.map.layers,b=[],c,d,e=a.length-1;0<=e;--e)c=a[e],c instanceof OpenLayers.Layer.WMS&&(!this.queryVisible||c.getVisibility())&&(d=OpenLayers.Util.isArray(c.url)?c.url[0]:c.url,!1!==this.drillDown||this.url||(this.url=d),(!0===this.drillDown||
this.urlMatches(d))&&b.push(c));return b},urlMatches:function(a){var b=OpenLayers.Util.isEquivalentUrl(this.url,a);if(!b&&this.layerUrls)for(var c=0,d=this.layerUrls.length;c<d;++c)if(OpenLayers.Util.isEquivalentUrl(this.layerUrls[c],a)){b=!0;break}return b},buildWMSOptions:function(a,b,c,d){for(var e=[],f=[],g=0,h=b.length;g<h;g++)null!=b[g].params.LAYERS&&(e=e.concat(b[g].params.LAYERS),f=f.concat(this.getStyleNames(b[g])));b=b[0];g=this.map.getProjection();(h=b.projection)&&h.equals(this.map.getProjectionObject())&&
(g=h.getCode());d=OpenLayers.Util.extend({service:"WMS",version:b.params.VERSION,request:"GetFeatureInfo",exceptions:b.params.EXCEPTIONS,bbox:this.map.getExtent().toBBOX(null,b.reverseAxisOrder()),feature_count:this.maxFeatures,height:this.map.getSize().h,width:this.map.getSize().w,format:d,info_format:b.params.INFO_FORMAT||this.infoFormat},1.3<=parseFloat(b.params.VERSION)?{crs:g,i:parseInt(c.x),j:parseInt(c.y)}:{srs:g,x:parseInt(c.x),y:parseInt(c.y)});0!=e.length&&(d=OpenLayers.Util.extend({layers:e,
query_layers:e,styles:f},d));OpenLayers.Util.applyDefaults(d,this.vendorParams);return{url:a,params:OpenLayers.Util.upperCaseObject(d),callback:function(b){this.handleResponse(c,b,a)},scope:this}},getStyleNames:function(a){return a.params.STYLES?a.params.STYLES:OpenLayers.Util.isArray(a.params.LAYERS)?Array(a.params.LAYERS.length):a.params.LAYERS.replace(/[^,]/g,"")},request:function(a,b){var c=this.findLayers();if(0==c.length)this.events.triggerEvent("nogetfeatureinfo"),OpenLayers.Element.removeClass(this.map.viewPortDiv,
"olCursorWait");else if(b=b||{},!1===this.drillDown){var c=this.buildWMSOptions(this.url,c,a,c[0].params.FORMAT),d=OpenLayers.Request.GET(c);!0===b.hover&&(this.hoverRequest=d)}else{this._numRequests=this._requestCount=0;this.features=[];for(var d={},e,f=0,g=c.length;f<g;f++){var h=c[f];e=OpenLayers.Util.isArray(h.url)?h.url[0]:h.url;e in d?d[e].push(h):(this._numRequests++,d[e]=[h])}for(e in d)c=d[e],c=this.buildWMSOptions(e,c,a,c[0].params.FORMAT),OpenLayers.Request.GET(c)}},triggerGetFeatureInfo:function(a,
b,c){this.events.triggerEvent("getfeatureinfo",{text:a.responseText,features:c,request:a,xy:b});OpenLayers.Element.removeClass(this.map.viewPortDiv,"olCursorWait")},handleResponse:function(a,b,c){var d=b.responseXML;d&&d.documentElement||(d=b.responseText);d=this.format.read(d);!1===this.drillDown?this.triggerGetFeatureInfo(b,a,d):(this._requestCount++,this._features="object"===this.output?(this._features||[]).concat({url:c,features:d}):(this._features||[]).concat(d),this._requestCount===this._numRequests&&
(this.triggerGetFeatureInfo(b,a,this._features.concat()),delete this._features,delete this._requestCount,delete this._numRequests))},CLASS_NAME:"OpenLayers.Control.WMSGetFeatureInfo"});OpenLayers.Format.WMSCapabilities.v1_3_0=OpenLayers.Class(OpenLayers.Format.WMSCapabilities.v1_3,{version:"1.3.0",CLASS_NAME:"OpenLayers.Format.WMSCapabilities.v1_3_0"});OpenLayers.Format.SOSGetFeatureOfInterest=OpenLayers.Class(OpenLayers.Format.XML,{VERSION:"1.0.0",namespaces:{sos:"http://www.opengis.net/sos/1.0",gml:"http://www.opengis.net/gml",sa:"http://www.opengis.net/sampling/1.0",xsi:"http://www.w3.org/2001/XMLSchema-instance"},schemaLocation:"http://www.opengis.net/sos/1.0 http://schemas.opengis.net/sos/1.0.0/sosAll.xsd",defaultPrefix:"sos",regExes:{trimSpace:/^\s*|\s*$/g,removeSpace:/\s*/g,splitSpace:/\s+/,trimComma:/\s*,\s*/g},read:function(a){"string"==
typeof a&&(a=OpenLayers.Format.XML.prototype.read.apply(this,[a]));a&&9==a.nodeType&&(a=a.documentElement);var b={features:[]};this.readNode(a,b);a=[];for(var c=0,d=b.features.length;c<d;c++){var e=b.features[c];this.internalProjection&&(this.externalProjection&&e.components[0])&&e.components[0].transform(this.externalProjection,this.internalProjection);e=new OpenLayers.Feature.Vector(e.components[0],e.attributes);a.push(e)}return a},readers:{sa:{SamplingPoint:function(a,b){if(!b.attributes){var c=
{attributes:{}};b.features.push(c);b=c}b.attributes.id=this.getAttributeNS(a,this.namespaces.gml,"id");this.readChildNodes(a,b)},position:function(a,b){this.readChildNodes(a,b)}},gml:OpenLayers.Util.applyDefaults({FeatureCollection:function(a,b){this.readChildNodes(a,b)},featureMember:function(a,b){var c={attributes:{}};b.features.push(c);this.readChildNodes(a,c)},name:function(a,b){b.attributes.name=this.getChildValue(a)},pos:function(a,b){this.externalProjection||(this.externalProjection=new OpenLayers.Projection(a.getAttribute("srsName")));
OpenLayers.Format.GML.v3.prototype.readers.gml.pos.apply(this,[a,b])}},OpenLayers.Format.GML.v3.prototype.readers.gml)},writers:{sos:{GetFeatureOfInterest:function(a){for(var b=this.createElementNSPlus("GetFeatureOfInterest",{attributes:{version:this.VERSION,service:"SOS","xsi:schemaLocation":this.schemaLocation}}),c=0,d=a.fois.length;c<d;c++)this.writeNode("FeatureOfInterestId",{foi:a.fois[c]},b);return b},FeatureOfInterestId:function(a){return this.createElementNSPlus("FeatureOfInterestId",{value:a.foi})}}},
CLASS_NAME:"OpenLayers.Format.SOSGetFeatureOfInterest"});OpenLayers.Format.SOSGetObservation=OpenLayers.Class(OpenLayers.Format.XML,{namespaces:{ows:"http://www.opengis.net/ows",gml:"http://www.opengis.net/gml",sos:"http://www.opengis.net/sos/1.0",ogc:"http://www.opengis.net/ogc",om:"http://www.opengis.net/om/1.0",sa:"http://www.opengis.net/sampling/1.0",xlink:"http://www.w3.org/1999/xlink",xsi:"http://www.w3.org/2001/XMLSchema-instance"},regExes:{trimSpace:/^\s*|\s*$/g,removeSpace:/\s*/g,splitSpace:/\s+/,trimComma:/\s*,\s*/g},VERSION:"1.0.0",schemaLocation:"http://www.opengis.net/sos/1.0 http://schemas.opengis.net/sos/1.0.0/sosGetObservation.xsd",
defaultPrefix:"sos",read:function(a){"string"==typeof a&&(a=OpenLayers.Format.XML.prototype.read.apply(this,[a]));a&&9==a.nodeType&&(a=a.documentElement);var b={measurements:[],observations:[]};this.readNode(a,b);return b},write:function(a){a=this.writeNode("sos:GetObservation",a);a.setAttribute("xmlns:om",this.namespaces.om);a.setAttribute("xmlns:ogc",this.namespaces.ogc);this.setAttributeNS(a,this.namespaces.xsi,"xsi:schemaLocation",this.schemaLocation);return OpenLayers.Format.XML.prototype.write.apply(this,
[a])},readers:{om:{ObservationCollection:function(a,b){b.id=this.getAttributeNS(a,this.namespaces.gml,"id");this.readChildNodes(a,b)},member:function(a,b){this.readChildNodes(a,b)},Measurement:function(a,b){var c={};b.measurements.push(c);this.readChildNodes(a,c)},Observation:function(a,b){var c={};b.observations.push(c);this.readChildNodes(a,c)},samplingTime:function(a,b){var c={};b.samplingTime=c;this.readChildNodes(a,c)},observedProperty:function(a,b){b.observedProperty=this.getAttributeNS(a,this.namespaces.xlink,
"href");this.readChildNodes(a,b)},procedure:function(a,b){b.procedure=this.getAttributeNS(a,this.namespaces.xlink,"href");this.readChildNodes(a,b)},featureOfInterest:function(a,b){var c={features:[]};b.fois=[];b.fois.push(c);this.readChildNodes(a,c);for(var d=[],e=0,f=c.features.length;e<f;e++){var g=c.features[e];d.push(new OpenLayers.Feature.Vector(g.components[0],g.attributes))}c.features=d},result:function(a,b){var c={};b.result=c;""!==this.getChildValue(a)?(c.value=this.getChildValue(a),c.uom=
a.getAttribute("uom")):this.readChildNodes(a,c)}},sa:OpenLayers.Format.SOSGetFeatureOfInterest.prototype.readers.sa,gml:OpenLayers.Util.applyDefaults({TimeInstant:function(a,b){var c={};b.timeInstant=c;this.readChildNodes(a,c)},timePosition:function(a,b){b.timePosition=this.getChildValue(a)}},OpenLayers.Format.SOSGetFeatureOfInterest.prototype.readers.gml)},writers:{sos:{GetObservation:function(a){var b=this.createElementNSPlus("GetObservation",{attributes:{version:this.VERSION,service:"SOS"}});this.writeNode("offering",
a,b);a.eventTime&&this.writeNode("eventTime",a,b);for(var c in a.procedures)this.writeNode("procedure",a.procedures[c],b);for(var d in a.observedProperties)this.writeNode("observedProperty",a.observedProperties[d],b);a.foi&&this.writeNode("featureOfInterest",a.foi,b);this.writeNode("responseFormat",a,b);a.resultModel&&this.writeNode("resultModel",a,b);a.responseMode&&this.writeNode("responseMode",a,b);return b},featureOfInterest:function(a){var b=this.createElementNSPlus("featureOfInterest");this.writeNode("ObjectID",
a.objectId,b);return b},ObjectID:function(a){return this.createElementNSPlus("ObjectID",{value:a})},responseFormat:function(a){return this.createElementNSPlus("responseFormat",{value:a.responseFormat})},procedure:function(a){return this.createElementNSPlus("procedure",{value:a})},offering:function(a){return this.createElementNSPlus("offering",{value:a.offering})},observedProperty:function(a){return this.createElementNSPlus("observedProperty",{value:a})},eventTime:function(a){var b=this.createElementNSPlus("eventTime");
"latest"===a.eventTime&&this.writeNode("ogc:TM_Equals",a,b);return b},resultModel:function(a){return this.createElementNSPlus("resultModel",{value:a.resultModel})},responseMode:function(a){return this.createElementNSPlus("responseMode",{value:a.responseMode})}},ogc:{TM_Equals:function(a){var b=this.createElementNSPlus("ogc:TM_Equals");this.writeNode("ogc:PropertyName",{property:"urn:ogc:data:time:iso8601"},b);"latest"===a.eventTime&&this.writeNode("gml:TimeInstant",{value:"latest"},b);return b},PropertyName:function(a){return this.createElementNSPlus("ogc:PropertyName",
{value:a.property})}},gml:{TimeInstant:function(a){var b=this.createElementNSPlus("gml:TimeInstant");this.writeNode("gml:timePosition",a,b);return b},timePosition:function(a){return this.createElementNSPlus("gml:timePosition",{value:a.value})}}},CLASS_NAME:"OpenLayers.Format.SOSGetObservation"});OpenLayers.Control.UTFGrid=OpenLayers.Class(OpenLayers.Control,{autoActivate:!0,layers:null,defaultHandlerOptions:{delay:300,pixelTolerance:4,stopMove:!1,single:!0,"double":!1,stopSingle:!1,stopDouble:!1},handlerMode:"click",setHandler:function(a){this.handlerMode=a;this.resetHandler()},resetHandler:function(){this.handler&&(this.handler.deactivate(),this.handler.destroy(),this.handler=null);"hover"==this.handlerMode?this.handler=new OpenLayers.Handler.Hover(this,{pause:this.handleEvent,move:this.reset},
this.handlerOptions):"click"==this.handlerMode?this.handler=new OpenLayers.Handler.Click(this,{click:this.handleEvent},this.handlerOptions):"move"==this.handlerMode&&(this.handler=new OpenLayers.Handler.Hover(this,{pause:this.handleEvent,move:this.handleEvent},this.handlerOptions));return this.handler?!0:!1},initialize:function(a){a=a||{};a.handlerOptions=a.handlerOptions||this.defaultHandlerOptions;OpenLayers.Control.prototype.initialize.apply(this,[a]);this.resetHandler()},handleEvent:function(a){if(null==
a)this.reset();else{var b=this.map.getLonLatFromPixel(a.xy);if(b){var c=this.findLayers();if(0<c.length){for(var d={},e,f,g=0,h=c.length;g<h;g++)e=c[g],f=OpenLayers.Util.indexOf(this.map.layers,e),d[f]=e.getFeatureInfo(b);this.callback(d,b,a.xy)}}}},callback:function(a){},reset:function(a){this.callback(null)},findLayers:function(){for(var a=this.layers||this.map.layers,b=[],c,d=a.length-1;0<=d;--d)c=a[d],c instanceof OpenLayers.Layer.UTFGrid&&b.push(c);return b},CLASS_NAME:"OpenLayers.Control.UTFGrid"});OpenLayers.Format.CQL=function(){function a(a){function b(){var a=e.pop();switch(a.type){case "LOGICAL":var c=b(),g=b();return new OpenLayers.Filter.Logical({filters:[g,c],type:f[a.text.toUpperCase()]});case "NOT":return a=b(),new OpenLayers.Filter.Logical({filters:[a],type:OpenLayers.Filter.Logical.NOT});case "BETWEEN":return e.pop(),g=b(),a=b(),c=b(),new OpenLayers.Filter.Comparison({property:c,lowerBoundary:a,upperBoundary:g,type:OpenLayers.Filter.Comparison.BETWEEN});case "COMPARISON":return g=
b(),c=b(),new OpenLayers.Filter.Comparison({property:c,value:g,type:d[a.text.toUpperCase()]});case "IS_NULL":return c=b(),new OpenLayers.Filter.Comparison({property:c,type:d[a.text.toUpperCase()]});case "VALUE":return(c=a.text.match(/^'(.*)'$/))?c[1].replace(/''/g,"'"):Number(a.text);case "SPATIAL":switch(a.text.toUpperCase()){case "BBOX":var a=b(),c=b(),g=b(),h=b(),k=b();return new OpenLayers.Filter.Spatial({type:OpenLayers.Filter.Spatial.BBOX,property:k,value:OpenLayers.Bounds.fromArray([h,g,c,
a])});case "INTERSECTS":return g=b(),c=b(),new OpenLayers.Filter.Spatial({type:OpenLayers.Filter.Spatial.INTERSECTS,property:c,value:g});case "WITHIN":return g=b(),c=b(),new OpenLayers.Filter.Spatial({type:OpenLayers.Filter.Spatial.WITHIN,property:c,value:g});case "CONTAINS":return g=b(),c=b(),new OpenLayers.Filter.Spatial({type:OpenLayers.Filter.Spatial.CONTAINS,property:c,value:g});case "DWITHIN":return a=b(),g=b(),c=b(),new OpenLayers.Filter.Spatial({type:OpenLayers.Filter.Spatial.DWITHIN,value:g,
property:c,distance:Number(a)})}case "GEOMETRY":return OpenLayers.Geometry.fromWKT(a.text);default:return a.text}}for(var c=[],e=[];a.length;){var g=a.shift();switch(g.type){case "PROPERTY":case "GEOMETRY":case "VALUE":e.push(g);break;case "COMPARISON":case "BETWEEN":case "IS_NULL":case "LOGICAL":for(var k=h[g.type];0<c.length&&h[c[c.length-1].type]<=k;)e.push(c.pop());c.push(g);break;case "SPATIAL":case "NOT":case "LPAREN":c.push(g);break;case "RPAREN":for(;0<c.length&&"LPAREN"!=c[c.length-1].type;)e.push(c.pop());
c.pop();0<c.length&&"SPATIAL"==c[c.length-1].type&&e.push(c.pop());case "COMMA":case "END":break;default:throw Error("Unknown token type "+g.type);}}for(;0<c.length;)e.push(c.pop());a=b();if(0<e.length){a="Remaining tokens after building AST: \n";for(c=e.length-1;0<=c;c--)a+=e[c].type+": "+e[c].text+"\n";throw Error(a);}return a}var b={PROPERTY:/^[_a-zA-Z]\w*/,COMPARISON:/^(=|<>|<=|<|>=|>|LIKE)/i,IS_NULL:/^IS NULL/i,COMMA:/^,/,LOGICAL:/^(AND|OR)/i,VALUE:/^('([^']|'')*'|\d+(\.\d*)?|\.\d+)/,LPAREN:/^\(/,
RPAREN:/^\)/,SPATIAL:/^(BBOX|INTERSECTS|DWITHIN|WITHIN|CONTAINS)/i,NOT:/^NOT/i,BETWEEN:/^BETWEEN/i,GEOMETRY:function(a){var b=/^(POINT|LINESTRING|POLYGON|MULTIPOINT|MULTILINESTRING|MULTIPOLYGON|GEOMETRYCOLLECTION)/.exec(a);if(b){var c=a.length,b=a.indexOf("(",b[0].length);if(-1<b)for(var d=1;b<c&&0<d;)switch(b++,a.charAt(b)){case "(":d++;break;case ")":d--}return[a.substr(0,b+1)]}},END:/^$/},c={LPAREN:["GEOMETRY","SPATIAL","PROPERTY","VALUE","LPAREN"],RPAREN:["NOT","LOGICAL","END","RPAREN"],PROPERTY:["COMPARISON",
"BETWEEN","COMMA","IS_NULL"],BETWEEN:["VALUE"],IS_NULL:["END"],COMPARISON:["VALUE"],COMMA:["GEOMETRY","VALUE","PROPERTY"],VALUE:["LOGICAL","COMMA","RPAREN","END"],SPATIAL:["LPAREN"],LOGICAL:["NOT","VALUE","SPATIAL","PROPERTY","LPAREN"],NOT:["PROPERTY","LPAREN"],GEOMETRY:["COMMA","RPAREN"]},d={"=":OpenLayers.Filter.Comparison.EQUAL_TO,"<>":OpenLayers.Filter.Comparison.NOT_EQUAL_TO,"<":OpenLayers.Filter.Comparison.LESS_THAN,"<=":OpenLayers.Filter.Comparison.LESS_THAN_OR_EQUAL_TO,">":OpenLayers.Filter.Comparison.GREATER_THAN,
">=":OpenLayers.Filter.Comparison.GREATER_THAN_OR_EQUAL_TO,LIKE:OpenLayers.Filter.Comparison.LIKE,BETWEEN:OpenLayers.Filter.Comparison.BETWEEN,"IS NULL":OpenLayers.Filter.Comparison.IS_NULL},e={},f={AND:OpenLayers.Filter.Logical.AND,OR:OpenLayers.Filter.Logical.OR},g={},h={RPAREN:3,LOGICAL:2,COMPARISON:1},k;for(k in d)d.hasOwnProperty(k)&&(e[d[k]]=k);for(k in f)f.hasOwnProperty(k)&&(g[f[k]]=k);return OpenLayers.Class(OpenLayers.Format,{read:function(d){var e=d;d=[];var f,g=["NOT","GEOMETRY","SPATIAL",
"PROPERTY","LPAREN"];do{a:{f=g;for(var h=void 0,g=void 0,k=f.length,h=0;h<k;h++){var g=f[h],s=b[g]instanceof RegExp?b[g].exec(e):(0,b[g])(e);if(s){f=s[0];e=e.substr(f.length).replace(/^\s*/,"");f={type:g,text:f,remainder:e};break a}}d="ERROR: In parsing: ["+e+"], expected one of: ";for(h=0;h<k;h++)g=f[h],d+="\n    "+g+": "+b[g];throw Error(d);}e=f.remainder;g=c[f.type];if("END"!=f.type&&!g)throw Error("No follows list for "+f.type);d.push(f)}while("END"!=f.type);d=a(d);this.keepData&&(this.data=d);
return d},write:function(a){if(a instanceof OpenLayers.Geometry)return a.toString();switch(a.CLASS_NAME){case "OpenLayers.Filter.Spatial":switch(a.type){case OpenLayers.Filter.Spatial.BBOX:return"BBOX("+a.property+","+a.value.toBBOX()+")";case OpenLayers.Filter.Spatial.DWITHIN:return"DWITHIN("+a.property+", "+this.write(a.value)+", "+a.distance+")";case OpenLayers.Filter.Spatial.WITHIN:return"WITHIN("+a.property+", "+this.write(a.value)+")";case OpenLayers.Filter.Spatial.INTERSECTS:return"INTERSECTS("+
a.property+", "+this.write(a.value)+")";case OpenLayers.Filter.Spatial.CONTAINS:return"CONTAINS("+a.property+", "+this.write(a.value)+")";default:throw Error("Unknown spatial filter type: "+a.type);}case "OpenLayers.Filter.Logical":if(a.type==OpenLayers.Filter.Logical.NOT)return"NOT ("+this.write(a.filters[0])+")";for(var b="(",c=!0,d=0;d<a.filters.length;d++)c?c=!1:b+=") "+g[a.type]+" (",b+=this.write(a.filters[d]);return b+")";case "OpenLayers.Filter.Comparison":return a.type==OpenLayers.Filter.Comparison.BETWEEN?
a.property+" BETWEEN "+this.write(a.lowerBoundary)+" AND "+this.write(a.upperBoundary):null!==a.value?a.property+" "+e[a.type]+" "+this.write(a.value):a.property+" "+e[a.type];case void 0:if("string"===typeof a)return"'"+a.replace(/'/g,"''")+"'";if("number"===typeof a)return String(a);default:throw Error("Can't encode: "+a.CLASS_NAME+" "+a);}},CLASS_NAME:"OpenLayers.Format.CQL"})}();OpenLayers.Control.Split=OpenLayers.Class(OpenLayers.Control,{layer:null,source:null,sourceOptions:null,tolerance:null,edge:!0,deferDelete:!1,mutual:!0,targetFilter:null,sourceFilter:null,handler:null,initialize:function(a){OpenLayers.Control.prototype.initialize.apply(this,[a]);this.options=a||{};this.options.source&&this.setSource(this.options.source)},setSource:function(a){this.active?(this.deactivate(),this.handler&&(this.handler.destroy(),delete this.handler),this.source=a,this.activate()):this.source=
a},activate:function(){var a=OpenLayers.Control.prototype.activate.call(this);if(a)if(!this.source)this.handler||(this.handler=new OpenLayers.Handler.Path(this,{done:function(a){this.onSketchComplete({feature:new OpenLayers.Feature.Vector(a)})}},{layerOptions:this.sourceOptions})),this.handler.activate();else if(this.source.events)this.source.events.on({sketchcomplete:this.onSketchComplete,afterfeaturemodified:this.afterFeatureModified,scope:this});return a},deactivate:function(){var a=OpenLayers.Control.prototype.deactivate.call(this);
a&&this.source&&this.source.events&&this.source.events.un({sketchcomplete:this.onSketchComplete,afterfeaturemodified:this.afterFeatureModified,scope:this});return a},onSketchComplete:function(a){this.feature=null;return!this.considerSplit(a.feature)},afterFeatureModified:function(a){a.modified&&"function"===typeof a.feature.geometry.split&&(this.feature=a.feature,this.considerSplit(a.feature))},removeByGeometry:function(a,b){for(var c=0,d=a.length;c<d;++c)if(a[c].geometry===b){a.splice(c,1);break}},
isEligible:function(a){return a.geometry?a.state!==OpenLayers.State.DELETE&&"function"===typeof a.geometry.split&&this.feature!==a&&(!this.targetFilter||this.targetFilter.evaluate(a.attributes)):!1},considerSplit:function(a){var b=!1,c=!1;if(!this.sourceFilter||this.sourceFilter.evaluate(a.attributes)){for(var d=this.layer&&this.layer.features||[],e,f,g=[],h=[],k=this.layer===this.source&&this.mutual,l={edge:this.edge,tolerance:this.tolerance,mutual:k},m=[a.geometry],n,p,q,r=0,s=d.length;r<s;++r)if(n=
d[r],this.isEligible(n)){p=[n.geometry];for(var t=0;t<m.length;++t){q=m[t];for(var u=0;u<p.length;++u)if(e=p[u],q.getBounds().intersectsBounds(e.getBounds())&&(e=q.split(e,l)))f=this.events.triggerEvent("beforesplit",{source:a,target:n}),!1!==f&&(k&&(f=e[0],1<f.length&&(f.unshift(t,1),Array.prototype.splice.apply(m,f),t+=f.length-3),e=e[1]),1<e.length&&(e.unshift(u,1),Array.prototype.splice.apply(p,e),u+=e.length-3))}p&&1<p.length&&(this.geomsToFeatures(n,p),this.events.triggerEvent("split",{original:n,
features:p}),Array.prototype.push.apply(g,p),h.push(n),c=!0)}m&&1<m.length&&(this.geomsToFeatures(a,m),this.events.triggerEvent("split",{original:a,features:m}),Array.prototype.push.apply(g,m),h.push(a),b=!0);if(b||c){if(this.deferDelete){d=[];r=0;for(s=h.length;r<s;++r)c=h[r],c.state===OpenLayers.State.INSERT?d.push(c):(c.state=OpenLayers.State.DELETE,this.layer.drawFeature(c));this.layer.destroyFeatures(d,{silent:!0});r=0;for(s=g.length;r<s;++r)g[r].state=OpenLayers.State.INSERT}else this.layer.destroyFeatures(h,
{silent:!0});this.layer.addFeatures(g,{silent:!0});this.events.triggerEvent("aftersplit",{source:a,features:g})}}return b},geomsToFeatures:function(a,b){var c=a.clone();delete c.geometry;for(var d,e=0,f=b.length;e<f;++e)d=c.clone(),d.geometry=b[e],d.state=OpenLayers.State.INSERT,b[e]=d},destroy:function(){this.active&&this.deactivate();OpenLayers.Control.prototype.destroy.call(this)},CLASS_NAME:"OpenLayers.Control.Split"});OpenLayers.Layer.WMTS=OpenLayers.Class(OpenLayers.Layer.Grid,{isBaseLayer:!0,version:"1.0.0",requestEncoding:"KVP",url:null,layer:null,matrixSet:null,style:null,format:"image/jpeg",tileOrigin:null,tileFullExtent:null,formatSuffix:null,matrixIds:null,dimensions:null,params:null,zoomOffset:0,serverResolutions:null,formatSuffixMap:{"image/png":"png","image/png8":"png","image/png24":"png","image/png32":"png",png:"png","image/jpeg":"jpg","image/jpg":"jpg",jpeg:"jpg",jpg:"jpg"},matrix:null,initialize:function(a){var b=
{url:!0,layer:!0,style:!0,matrixSet:!0},c;for(c in b)if(!(c in a))throw Error("Missing property '"+c+"' in layer configuration.");a.params=OpenLayers.Util.upperCaseObject(a.params);OpenLayers.Layer.Grid.prototype.initialize.apply(this,[a.name,a.url,a.params,a]);this.formatSuffix||(this.formatSuffix=this.formatSuffixMap[this.format]||this.format.split("/").pop());if(this.matrixIds&&(a=this.matrixIds.length)&&"string"===typeof this.matrixIds[0])for(b=this.matrixIds,this.matrixIds=Array(a),c=0;c<a;++c)this.matrixIds[c]=
{identifier:b[c]}},setMap:function(){OpenLayers.Layer.Grid.prototype.setMap.apply(this,arguments)},updateMatrixProperties:function(){if(this.matrix=this.getMatrix())this.matrix.topLeftCorner&&(this.tileOrigin=this.matrix.topLeftCorner),this.matrix.tileWidth&&this.matrix.tileHeight&&(this.tileSize=new OpenLayers.Size(this.matrix.tileWidth,this.matrix.tileHeight)),this.tileOrigin||(this.tileOrigin=new OpenLayers.LonLat(this.maxExtent.left,this.maxExtent.top)),this.tileFullExtent||(this.tileFullExtent=
this.maxExtent)},moveTo:function(a,b,c){!b&&this.matrix||this.updateMatrixProperties();return OpenLayers.Layer.Grid.prototype.moveTo.apply(this,arguments)},clone:function(a){null==a&&(a=new OpenLayers.Layer.WMTS(this.options));return a=OpenLayers.Layer.Grid.prototype.clone.apply(this,[a])},getIdentifier:function(){return this.getServerZoom()},getMatrix:function(){var a;if(this.matrixIds&&0!==this.matrixIds.length)if("scaleDenominator"in this.matrixIds[0])for(var b=OpenLayers.METERS_PER_INCH*OpenLayers.INCHES_PER_UNIT[this.units]*
this.getServerResolution()/2.8E-4,c=Number.POSITIVE_INFINITY,d,e=0,f=this.matrixIds.length;e<f;++e)d=Math.abs(1-this.matrixIds[e].scaleDenominator/b),d<c&&(c=d,a=this.matrixIds[e]);else a=this.matrixIds[this.getIdentifier()];else a={identifier:this.getIdentifier()};return a},getTileInfo:function(a){var b=this.getServerResolution(),c=(a.lon-this.tileOrigin.lon)/(b*this.tileSize.w);a=(this.tileOrigin.lat-a.lat)/(b*this.tileSize.h);var b=Math.floor(c),d=Math.floor(a);return{col:b,row:d,i:Math.floor((c-
b)*this.tileSize.w),j:Math.floor((a-d)*this.tileSize.h)}},getURL:function(a){a=this.adjustBounds(a);var b="";if(!this.tileFullExtent||this.tileFullExtent.intersectsBounds(a)){a=a.getCenterLonLat();var c=this.getTileInfo(a);a=this.dimensions;var d,b=OpenLayers.Util.isArray(this.url)?this.selectUrl([this.version,this.style,this.matrixSet,this.matrix.identifier,c.row,c.col].join(),this.url):this.url;if("REST"===this.requestEncoding.toUpperCase())if(d=this.params,-1!==b.indexOf("{")){b=b.replace(/\{/g,
"${");c={style:this.style,Style:this.style,TileMatrixSet:this.matrixSet,TileMatrix:this.matrix.identifier,TileRow:c.row,TileCol:c.col};if(a){var e,f;for(f=a.length-1;0<=f;--f)e=a[f],c[e]=d[e.toUpperCase()]}b=OpenLayers.String.format(b,c)}else{e=this.version+"/"+this.layer+"/"+this.style+"/";if(a)for(f=0;f<a.length;f++)d[a[f]]&&(e=e+d[a[f]]+"/");e=e+this.matrixSet+"/"+this.matrix.identifier+"/"+c.row+"/"+c.col+"."+this.formatSuffix;b.match(/\/$/)||(b+="/");b+=e}else"KVP"===this.requestEncoding.toUpperCase()&&
(d={SERVICE:"WMTS",REQUEST:"GetTile",VERSION:this.version,LAYER:this.layer,STYLE:this.style,TILEMATRIXSET:this.matrixSet,TILEMATRIX:this.matrix.identifier,TILEROW:c.row,TILECOL:c.col,FORMAT:this.format},b=OpenLayers.Layer.Grid.prototype.getFullRequestString.apply(this,[d]))}return b},mergeNewParams:function(a){if("KVP"===this.requestEncoding.toUpperCase())return OpenLayers.Layer.Grid.prototype.mergeNewParams.apply(this,[OpenLayers.Util.upperCaseObject(a)])},CLASS_NAME:"OpenLayers.Layer.WMTS"});OpenLayers.Protocol.SOS.v1_0_0=OpenLayers.Class(OpenLayers.Protocol,{fois:null,formatOptions:null,initialize:function(a){OpenLayers.Protocol.prototype.initialize.apply(this,[a]);a.format||(this.format=new OpenLayers.Format.SOSGetFeatureOfInterest(this.formatOptions))},destroy:function(){this.options&&!this.options.format&&this.format.destroy();this.format=null;OpenLayers.Protocol.prototype.destroy.apply(this)},read:function(a){a=OpenLayers.Util.extend({},a);OpenLayers.Util.applyDefaults(a,this.options||
{});var b=new OpenLayers.Protocol.Response({requestType:"read"}),c=this.format,c=OpenLayers.Format.XML.prototype.write.apply(c,[c.writeNode("sos:GetFeatureOfInterest",{fois:this.fois})]);b.priv=OpenLayers.Request.POST({url:a.url,callback:this.createCallback(this.handleRead,b,a),data:c});return b},handleRead:function(a,b){if(b.callback){var c=a.priv;200<=c.status&&300>c.status?(a.features=this.parseFeatures(c),a.code=OpenLayers.Protocol.Response.SUCCESS):a.code=OpenLayers.Protocol.Response.FAILURE;
b.callback.call(b.scope,a)}},parseFeatures:function(a){var b=a.responseXML;b&&b.documentElement||(b=a.responseText);return!b||0>=b.length?null:this.format.read(b)},CLASS_NAME:"OpenLayers.Protocol.SOS.v1_0_0"});OpenLayers.Layer.KaMapCache=OpenLayers.Class(OpenLayers.Layer.KaMap,{IMAGE_EXTENSIONS:{jpeg:"jpg",gif:"gif",png:"png",png8:"png",png24:"png",dithered:"png"},DEFAULT_FORMAT:"jpeg",initialize:function(a,b,c,d){OpenLayers.Layer.KaMap.prototype.initialize.apply(this,arguments);this.extension=this.IMAGE_EXTENSIONS[this.params.i.toLowerCase()||this.DEFAULT_FORMAT]},getURL:function(a){a=this.adjustBounds(a);var b=this.map.getResolution(),c=Math.round(1E4*this.map.getScale())/1E4,d=Math.round(a.left/b);a=
-Math.round(a.top/b);var b=Math.floor(d/this.tileSize.w/this.params.metaTileSize.w)*this.tileSize.w*this.params.metaTileSize.w,e=Math.floor(a/this.tileSize.h/this.params.metaTileSize.h)*this.tileSize.h*this.params.metaTileSize.h,c=["/",this.params.map,"/",c,"/",this.params.g.replace(/\s/g,"_"),"/def/t",e,"/l",b,"/t",a,"l",d,".",this.extension],d=this.url;OpenLayers.Util.isArray(d)&&(d=this.selectUrl(c.join(""),d));return d+c.join("")},CLASS_NAME:"OpenLayers.Layer.KaMapCache"});OpenLayers.Protocol.WFS.v1_1_0=OpenLayers.Class(OpenLayers.Protocol.WFS.v1,{version:"1.1.0",initialize:function(a){OpenLayers.Protocol.WFS.v1.prototype.initialize.apply(this,arguments);this.outputFormat&&!this.readFormat&&("gml2"==this.outputFormat.toLowerCase()?this.readFormat=new OpenLayers.Format.GML.v2({featureType:this.featureType,featureNS:this.featureNS,geometryName:this.geometryName}):"json"==this.outputFormat.toLowerCase()&&(this.readFormat=new OpenLayers.Format.GeoJSON))},CLASS_NAME:"OpenLayers.Protocol.WFS.v1_1_0"});OpenLayers.Format.WMSCapabilities.v1_1_1=OpenLayers.Class(OpenLayers.Format.WMSCapabilities.v1_1,{version:"1.1.1",readers:{wms:OpenLayers.Util.applyDefaults({SRS:function(a,b){b.srs[this.getChildValue(a)]=!0}},OpenLayers.Format.WMSCapabilities.v1_1.prototype.readers.wms)},CLASS_NAME:"OpenLayers.Format.WMSCapabilities.v1_1_1"});OpenLayers.Format.WMSCapabilities.v1_1_1_WMSC=OpenLayers.Class(OpenLayers.Format.WMSCapabilities.v1_1_1,{version:"1.1.1",profile:"WMSC",readers:{wms:OpenLayers.Util.applyDefaults({VendorSpecificCapabilities:function(a,b){b.vendorSpecific={tileSets:[]};this.readChildNodes(a,b.vendorSpecific)},TileSet:function(a,b){var c={srs:{},bbox:{},resolutions:[]};this.readChildNodes(a,c);b.tileSets.push(c)},Resolutions:function(a,b){for(var c=this.getChildValue(a).split(" "),d=0,e=c.length;d<e;d++)""!=c[d]&&b.resolutions.push(parseFloat(c[d]))},
Width:function(a,b){b.width=parseInt(this.getChildValue(a))},Height:function(a,b){b.height=parseInt(this.getChildValue(a))},Layers:function(a,b){b.layers=this.getChildValue(a)},Styles:function(a,b){b.styles=this.getChildValue(a)}},OpenLayers.Format.WMSCapabilities.v1_1_1.prototype.readers.wms)},CLASS_NAME:"OpenLayers.Format.WMSCapabilities.v1_1_1_WMSC"});OpenLayers.Control.LayerSwitcher=OpenLayers.Class(OpenLayers.Control,{layerStates:null,layersDiv:null,baseLayersDiv:null,baseLayers:null,dataLbl:null,dataLayersDiv:null,dataLayers:null,minimizeDiv:null,maximizeDiv:null,ascending:!0,initialize:function(a){OpenLayers.Control.prototype.initialize.apply(this,arguments);this.layerStates=[]},destroy:function(){this.clearLayersArray("base");this.clearLayersArray("data");this.map.events.un({buttonclick:this.onButtonClick,addlayer:this.redraw,changelayer:this.redraw,
removelayer:this.redraw,changebaselayer:this.redraw,scope:this});this.events.unregister("buttonclick",this,this.onButtonClick);OpenLayers.Control.prototype.destroy.apply(this,arguments)},setMap:function(a){OpenLayers.Control.prototype.setMap.apply(this,arguments);this.map.events.on({addlayer:this.redraw,changelayer:this.redraw,removelayer:this.redraw,changebaselayer:this.redraw,scope:this});this.outsideViewport?(this.events.attachToElement(this.div),this.events.register("buttonclick",this,this.onButtonClick)):
this.map.events.register("buttonclick",this,this.onButtonClick)},draw:function(){OpenLayers.Control.prototype.draw.apply(this);this.loadContents();this.outsideViewport||this.minimizeControl();this.redraw();return this.div},onButtonClick:function(a){a=a.buttonElement;a===this.minimizeDiv?this.minimizeControl():a===this.maximizeDiv?this.maximizeControl():a._layerSwitcher===this.id&&(a["for"]&&(a=document.getElementById(a["for"])),a.disabled||("radio"==a.type?(a.checked=!0,this.map.setBaseLayer(this.map.getLayer(a._layer))):
(a.checked=!a.checked,this.updateMap())))},clearLayersArray:function(a){this[a+"LayersDiv"].innerHTML="";this[a+"Layers"]=[]},checkRedraw:function(){if(!this.layerStates.length||this.map.layers.length!=this.layerStates.length)return!0;for(var a=0,b=this.layerStates.length;a<b;a++){var c=this.layerStates[a],d=this.map.layers[a];if(c.name!=d.name||c.inRange!=d.inRange||c.id!=d.id||c.visibility!=d.visibility)return!0}return!1},redraw:function(){if(!this.checkRedraw())return this.div;this.clearLayersArray("base");
this.clearLayersArray("data");var a=!1,b=!1,c=this.map.layers.length;this.layerStates=Array(c);for(var d=0;d<c;d++){var e=this.map.layers[d];this.layerStates[d]={name:e.name,visibility:e.visibility,inRange:e.inRange,id:e.id}}var f=this.map.layers.slice();this.ascending||f.reverse();d=0;for(c=f.length;d<c;d++){var e=f[d],g=e.isBaseLayer;if(e.displayInLayerSwitcher){g?b=!0:a=!0;var h=g?e==this.map.baseLayer:e.getVisibility(),k=document.createElement("input"),l=OpenLayers.Util.createUniqueID(this.id+
"_input_");k.id=l;k.name=g?this.id+"_baseLayers":e.name;k.type=g?"radio":"checkbox";k.value=e.name;k.checked=h;k.defaultChecked=h;k.className="olButton";k._layer=e.id;k._layerSwitcher=this.id;g||e.inRange||(k.disabled=!0);h=document.createElement("label");h["for"]=k.id;OpenLayers.Element.addClass(h,"labelSpan olButton");h._layer=e.id;h._layerSwitcher=this.id;g||e.inRange||(h.style.color="gray");h.innerHTML=e.name;h.style.verticalAlign=g?"bottom":"baseline";l=document.createElement("br");(g?this.baseLayers:
this.dataLayers).push({layer:e,inputElem:k,labelSpan:h});e=g?this.baseLayersDiv:this.dataLayersDiv;e.appendChild(k);e.appendChild(h);e.appendChild(l)}}this.dataLbl.style.display=a?"":"none";this.baseLbl.style.display=b?"":"none";return this.div},updateMap:function(){for(var a=0,b=this.baseLayers.length;a<b;a++){var c=this.baseLayers[a];c.inputElem.checked&&this.map.setBaseLayer(c.layer,!1)}a=0;for(b=this.dataLayers.length;a<b;a++)c=this.dataLayers[a],c.layer.setVisibility(c.inputElem.checked)},maximizeControl:function(a){this.div.style.width=
"";this.div.style.height="";this.showControls(!1);null!=a&&OpenLayers.Event.stop(a)},minimizeControl:function(a){this.div.style.width="0px";this.div.style.height="0px";this.showControls(!0);null!=a&&OpenLayers.Event.stop(a)},showControls:function(a){this.maximizeDiv.style.display=a?"":"none";this.minimizeDiv.style.display=a?"none":"";this.layersDiv.style.display=a?"none":""},loadContents:function(){this.layersDiv=document.createElement("div");this.layersDiv.id=this.id+"_layersDiv";OpenLayers.Element.addClass(this.layersDiv,
"layersDiv");this.baseLbl=document.createElement("div");this.baseLbl.innerHTML=OpenLayers.i18n("Base Layer");OpenLayers.Element.addClass(this.baseLbl,"baseLbl");this.baseLayersDiv=document.createElement("div");OpenLayers.Element.addClass(this.baseLayersDiv,"baseLayersDiv");this.dataLbl=document.createElement("div");this.dataLbl.innerHTML=OpenLayers.i18n("Overlays");OpenLayers.Element.addClass(this.dataLbl,"dataLbl");this.dataLayersDiv=document.createElement("div");OpenLayers.Element.addClass(this.dataLayersDiv,
"dataLayersDiv");this.ascending?(this.layersDiv.appendChild(this.baseLbl),this.layersDiv.appendChild(this.baseLayersDiv),this.layersDiv.appendChild(this.dataLbl),this.layersDiv.appendChild(this.dataLayersDiv)):(this.layersDiv.appendChild(this.dataLbl),this.layersDiv.appendChild(this.dataLayersDiv),this.layersDiv.appendChild(this.baseLbl),this.layersDiv.appendChild(this.baseLayersDiv));this.div.appendChild(this.layersDiv);var a=OpenLayers.Util.getImageLocation("layer-switcher-maximize.png");this.maximizeDiv=
OpenLayers.Util.createAlphaImageDiv("OpenLayers_Control_MaximizeDiv",null,null,a,"absolute");OpenLayers.Element.addClass(this.maximizeDiv,"maximizeDiv olButton");this.maximizeDiv.style.display="none";this.div.appendChild(this.maximizeDiv);a=OpenLayers.Util.getImageLocation("layer-switcher-minimize.png");this.minimizeDiv=OpenLayers.Util.createAlphaImageDiv("OpenLayers_Control_MinimizeDiv",null,null,a,"absolute");OpenLayers.Element.addClass(this.minimizeDiv,"minimizeDiv olButton");this.minimizeDiv.style.display=
"none";this.div.appendChild(this.minimizeDiv)},CLASS_NAME:"OpenLayers.Control.LayerSwitcher"});OpenLayers.Format.Atom=OpenLayers.Class(OpenLayers.Format.XML,{namespaces:{atom:"http://www.w3.org/2005/Atom",georss:"http://www.georss.org/georss"},feedTitle:"untitled",defaultEntryTitle:"untitled",gmlParser:null,xy:!1,read:function(a){"string"==typeof a&&(a=OpenLayers.Format.XML.prototype.read.apply(this,[a]));return this.parseFeatures(a)},write:function(a){var b;if(OpenLayers.Util.isArray(a)){b=this.createElementNSPlus("atom:feed");b.appendChild(this.createElementNSPlus("atom:title",{value:this.feedTitle}));
for(var c=0,d=a.length;c<d;c++)b.appendChild(this.buildEntryNode(a[c]))}else b=this.buildEntryNode(a);return OpenLayers.Format.XML.prototype.write.apply(this,[b])},buildContentNode:function(a){var b=this.createElementNSPlus("atom:content",{attributes:{type:a.type||null}});if(a.src)b.setAttribute("src",a.src);else if("text"==a.type||null==a.type)b.appendChild(this.createTextNode(a.value));else if("html"==a.type){if("string"!=typeof a.value)throw"HTML content must be in form of an escaped string";b.appendChild(this.createTextNode(a.value))}else"xhtml"==
a.type?b.appendChild(a.value):"xhtml"==a.type||a.type.match(/(\+|\/)xml$/)?b.appendChild(a.value):b.appendChild(this.createTextNode(a.value));return b},buildEntryNode:function(a){var b=a.attributes,c=b.atom||{},d=this.createElementNSPlus("atom:entry");if(c.authors)for(var e=OpenLayers.Util.isArray(c.authors)?c.authors:[c.authors],f=0,g=e.length;f<g;f++)d.appendChild(this.buildPersonConstructNode("author",e[f]));if(c.categories)for(var e=OpenLayers.Util.isArray(c.categories)?c.categories:[c.categories],
h,f=0,g=e.length;f<g;f++)h=e[f],d.appendChild(this.createElementNSPlus("atom:category",{attributes:{term:h.term,scheme:h.scheme||null,label:h.label||null}}));c.content&&d.appendChild(this.buildContentNode(c.content));if(c.contributors)for(e=OpenLayers.Util.isArray(c.contributors)?c.contributors:[c.contributors],f=0,g=e.length;f<g;f++)d.appendChild(this.buildPersonConstructNode("contributor",e[f]));a.fid&&d.appendChild(this.createElementNSPlus("atom:id",{value:a.fid}));if(c.links)for(e=OpenLayers.Util.isArray(c.links)?
c.links:[c.links],f=0,g=e.length;f<g;f++)h=e[f],d.appendChild(this.createElementNSPlus("atom:link",{attributes:{href:h.href,rel:h.rel||null,type:h.type||null,hreflang:h.hreflang||null,title:h.title||null,length:h.length||null}}));c.published&&d.appendChild(this.createElementNSPlus("atom:published",{value:c.published}));c.rights&&d.appendChild(this.createElementNSPlus("atom:rights",{value:c.rights}));(c.summary||b.description)&&d.appendChild(this.createElementNSPlus("atom:summary",{value:c.summary||
b.description}));d.appendChild(this.createElementNSPlus("atom:title",{value:c.title||b.title||this.defaultEntryTitle}));c.updated&&d.appendChild(this.createElementNSPlus("atom:updated",{value:c.updated}));a.geometry&&(b=this.createElementNSPlus("georss:where"),b.appendChild(this.buildGeometryNode(a.geometry)),d.appendChild(b));return d},initGmlParser:function(){this.gmlParser=new OpenLayers.Format.GML.v3({xy:this.xy,featureNS:"http://example.com#feature",internalProjection:this.internalProjection,
externalProjection:this.externalProjection})},buildGeometryNode:function(a){this.gmlParser||this.initGmlParser();return this.gmlParser.writeNode("feature:_geometry",a).firstChild},buildPersonConstructNode:function(a,b){var c=["uri","email"],d=this.createElementNSPlus("atom:"+a);d.appendChild(this.createElementNSPlus("atom:name",{value:b.name}));for(var e=0,f=c.length;e<f;e++)b[c[e]]&&d.appendChild(this.createElementNSPlus("atom:"+c[e],{value:b[c[e]]}));return d},getFirstChildValue:function(a,b,c,
d){return(a=this.getElementsByTagNameNS(a,b,c))&&0<a.length?this.getChildValue(a[0],d):d},parseFeature:function(a){var b={},c=null,d=null,e=null,f=this.namespaces.atom;this.parsePersonConstructs(a,"author",b);d=this.getElementsByTagNameNS(a,f,"category");0<d.length&&(b.categories=[]);for(var g=0,h=d.length;g<h;g++){c={};c.term=d[g].getAttribute("term");if(e=d[g].getAttribute("scheme"))c.scheme=e;if(e=d[g].getAttribute("label"))c.label=e;b.categories.push(c)}d=this.getElementsByTagNameNS(a,f,"content");
if(0<d.length){c={};if(e=d[0].getAttribute("type"))c.type=e;(e=d[0].getAttribute("src"))?c.src=e:("text"==c.type||"html"==c.type||null==c.type?c.value=this.getFirstChildValue(a,f,"content",null):"xhtml"==c.type||c.type.match(/(\+|\/)xml$/)?c.value=this.getChildEl(d[0]):c.value=this.getFirstChildValue(a,f,"content",null),b.content=c)}this.parsePersonConstructs(a,"contributor",b);b.id=this.getFirstChildValue(a,f,"id",null);d=this.getElementsByTagNameNS(a,f,"link");0<d.length&&(b.links=Array(d.length));
for(var k=["rel","type","hreflang","title","length"],g=0,h=d.length;g<h;g++){c={};c.href=d[g].getAttribute("href");for(var l=0,m=k.length;l<m;l++)(e=d[g].getAttribute(k[l]))&&(c[k[l]]=e);b.links[g]=c}if(c=this.getFirstChildValue(a,f,"published",null))b.published=c;if(c=this.getFirstChildValue(a,f,"rights",null))b.rights=c;if(c=this.getFirstChildValue(a,f,"summary",null))b.summary=c;b.title=this.getFirstChildValue(a,f,"title",null);b.updated=this.getFirstChildValue(a,f,"updated",null);c={title:b.title,
description:b.summary,atom:b};a=this.parseLocations(a)[0];a=new OpenLayers.Feature.Vector(a,c);a.fid=b.id;return a},parseFeatures:function(a){var b=[],c=this.getElementsByTagNameNS(a,this.namespaces.atom,"entry");0==c.length&&(c=[a]);a=0;for(var d=c.length;a<d;a++)b.push(this.parseFeature(c[a]));return b},parseLocations:function(a){var b=this.namespaces.georss,c={components:[]},d=this.getElementsByTagNameNS(a,b,"where");if(d&&0<d.length){this.gmlParser||this.initGmlParser();for(var e=0,f=d.length;e<
f;e++)this.gmlParser.readChildNodes(d[e],c)}c=c.components;if((d=this.getElementsByTagNameNS(a,b,"point"))&&0<d.length)for(e=0,f=d.length;e<f;e++){var g=OpenLayers.String.trim(d[e].firstChild.nodeValue).split(/\s+/);2!=g.length&&(g=OpenLayers.String.trim(d[e].firstChild.nodeValue).split(/\s*,\s*/));c.push(new OpenLayers.Geometry.Point(g[1],g[0]))}var h=this.getElementsByTagNameNS(a,b,"line");if(h&&0<h.length)for(var k,e=0,f=h.length;e<f;e++){d=OpenLayers.String.trim(h[e].firstChild.nodeValue).split(/\s+/);
k=[];for(var l=0,m=d.length;l<m;l+=2)g=new OpenLayers.Geometry.Point(d[l+1],d[l]),k.push(g);c.push(new OpenLayers.Geometry.LineString(k))}if((a=this.getElementsByTagNameNS(a,b,"polygon"))&&0<a.length)for(e=0,f=a.length;e<f;e++){d=OpenLayers.String.trim(a[e].firstChild.nodeValue).split(/\s+/);k=[];l=0;for(m=d.length;l<m;l+=2)g=new OpenLayers.Geometry.Point(d[l+1],d[l]),k.push(g);c.push(new OpenLayers.Geometry.Polygon([new OpenLayers.Geometry.LinearRing(k)]))}if(this.internalProjection&&this.externalProjection)for(e=
0,f=c.length;e<f;e++)c[e]&&c[e].transform(this.externalProjection,this.internalProjection);return c},parsePersonConstructs:function(a,b,c){var d=[],e=this.namespaces.atom;a=this.getElementsByTagNameNS(a,e,b);for(var f=["uri","email"],g=0,h=a.length;g<h;g++){var k={};k.name=this.getFirstChildValue(a[g],e,"name",null);for(var l=0,m=f.length;l<m;l++){var n=this.getFirstChildValue(a[g],e,f[l],null);n&&(k[f[l]]=n)}d.push(k)}0<d.length&&(c[b+"s"]=d)},CLASS_NAME:"OpenLayers.Format.Atom"});OpenLayers.Control.KeyboardDefaults=OpenLayers.Class(OpenLayers.Control,{autoActivate:!0,slideFactor:75,observeElement:null,draw:function(){this.handler=new OpenLayers.Handler.Keyboard(this,{keydown:this.defaultKeyPress},{observeElement:this.observeElement||document})},defaultKeyPress:function(a){var b,c=!0;b=OpenLayers.Event.element(a);if(!b||"INPUT"!=b.tagName&&"TEXTAREA"!=b.tagName&&"SELECT"!=b.tagName){switch(a.keyCode){case OpenLayers.Event.KEY_LEFT:this.map.pan(-this.slideFactor,0);break;case OpenLayers.Event.KEY_RIGHT:this.map.pan(this.slideFactor,
0);break;case OpenLayers.Event.KEY_UP:this.map.pan(0,-this.slideFactor);break;case OpenLayers.Event.KEY_DOWN:this.map.pan(0,this.slideFactor);break;case 33:b=this.map.getSize();this.map.pan(0,-0.75*b.h);break;case 34:b=this.map.getSize();this.map.pan(0,0.75*b.h);break;case 35:b=this.map.getSize();this.map.pan(0.75*b.w,0);break;case 36:b=this.map.getSize();this.map.pan(-0.75*b.w,0);break;case 43:case 61:case 187:case 107:this.map.zoomIn();break;case 45:case 109:case 189:case 95:this.map.zoomOut();
break;default:c=!1}c&&OpenLayers.Event.stop(a)}},CLASS_NAME:"OpenLayers.Control.KeyboardDefaults"});OpenLayers.Format.WMTSCapabilities.v1_0_0=OpenLayers.Class(OpenLayers.Format.OWSCommon.v1_1_0,{version:"1.0.0",namespaces:{ows:"http://www.opengis.net/ows/1.1",wmts:"http://www.opengis.net/wmts/1.0",xlink:"http://www.w3.org/1999/xlink"},yx:null,defaultPrefix:"wmts",initialize:function(a){OpenLayers.Format.XML.prototype.initialize.apply(this,[a]);this.options=a;a=OpenLayers.Util.extend({},OpenLayers.Format.WMTSCapabilities.prototype.yx);this.yx=OpenLayers.Util.extend(a,this.yx)},read:function(a){"string"==
typeof a&&(a=OpenLayers.Format.XML.prototype.read.apply(this,[a]));a&&9==a.nodeType&&(a=a.documentElement);var b={};this.readNode(a,b);b.version=this.version;return b},readers:{wmts:{Capabilities:function(a,b){this.readChildNodes(a,b)},Contents:function(a,b){b.contents={};b.contents.layers=[];b.contents.tileMatrixSets={};this.readChildNodes(a,b.contents)},Layer:function(a,b){var c={styles:[],formats:[],dimensions:[],tileMatrixSetLinks:[],layers:[]};this.readChildNodes(a,c);b.layers.push(c)},Style:function(a,
b){var c={};c.isDefault="true"===a.getAttribute("isDefault");this.readChildNodes(a,c);b.styles.push(c)},Format:function(a,b){b.formats.push(this.getChildValue(a))},TileMatrixSetLink:function(a,b){var c={};this.readChildNodes(a,c);b.tileMatrixSetLinks.push(c)},TileMatrixSet:function(a,b){if(b.layers){var c={matrixIds:[]};this.readChildNodes(a,c);b.tileMatrixSets[c.identifier]=c}else b.tileMatrixSet=this.getChildValue(a)},TileMatrix:function(a,b){var c={supportedCRS:b.supportedCRS};this.readChildNodes(a,
c);b.matrixIds.push(c)},ScaleDenominator:function(a,b){b.scaleDenominator=parseFloat(this.getChildValue(a))},TopLeftCorner:function(a,b){var c=this.getChildValue(a).split(" "),d;b.supportedCRS&&(d=b.supportedCRS.replace(/urn:ogc:def:crs:(\w+):.+:(\w+)$/,"urn:ogc:def:crs:$1::$2"),d=!!this.yx[d]);b.topLeftCorner=d?new OpenLayers.LonLat(c[1],c[0]):new OpenLayers.LonLat(c[0],c[1])},TileWidth:function(a,b){b.tileWidth=parseInt(this.getChildValue(a))},TileHeight:function(a,b){b.tileHeight=parseInt(this.getChildValue(a))},
MatrixWidth:function(a,b){b.matrixWidth=parseInt(this.getChildValue(a))},MatrixHeight:function(a,b){b.matrixHeight=parseInt(this.getChildValue(a))},ResourceURL:function(a,b){b.resourceUrl=b.resourceUrl||{};var c=a.getAttribute("resourceType");b.resourceUrls||(b.resourceUrls=[]);c=b.resourceUrl[c]={format:a.getAttribute("format"),template:a.getAttribute("template"),resourceType:c};b.resourceUrls.push(c)},WSDL:function(a,b){b.wsdl={};b.wsdl.href=a.getAttribute("xlink:href")},ServiceMetadataURL:function(a,
b){b.serviceMetadataUrl={};b.serviceMetadataUrl.href=a.getAttribute("xlink:href")},LegendURL:function(a,b){b.legend={};b.legend.href=a.getAttribute("xlink:href");b.legend.format=a.getAttribute("format")},Dimension:function(a,b){var c={values:[]};this.readChildNodes(a,c);b.dimensions.push(c)},Default:function(a,b){b["default"]=this.getChildValue(a)},Value:function(a,b){b.values.push(this.getChildValue(a))}},ows:OpenLayers.Format.OWSCommon.v1_1_0.prototype.readers.ows},CLASS_NAME:"OpenLayers.Format.WMTSCapabilities.v1_0_0"});
(function(h){h.deparam=function(i,j){var d={},k={"true":!0,"false":!1,"null":null};h.each(i.replace(/\+/g," ").split("&"),function(i,l){var m;var a=l.split("="),c=decodeURIComponent(a[0]),g=d,f=0,b=c.split("]["),e=b.length-1;/\[/.test(b[0])&&/\]$/.test(b[e])?(b[e]=b[e].replace(/\]$/,""),b=b.shift().split("[").concat(b),e=b.length-1):e=0;if(2===a.length)if(a=decodeURIComponent(a[1]),j&&(a=a&&!isNaN(a)?+a:"undefined"===a?void 0:void 0!==k[a]?k[a]:a),e)for(;f<=e;f++)c=""===b[f]?g.length:b[f],m=g[c]=
f<e?g[c]||(b[f+1]&&isNaN(b[f+1])?{}:[]):a,g=m;else h.isArray(d[c])?d[c].push(a):d[c]=void 0!==d[c]?[d[c],a]:a;else c&&(d[c]=j?void 0:"")});return d}})(jQuery);
/*!
*
* jQuery Remember Plugin
* Version 0.1.1
*
* Copyright Nick Dreckshage, licensed GPL & MIT
* https://github.com/ndreckshage/jquery-remember
*
* A fork of jQuery Cookie Plugin
* https://github.com/carhartl/jquery-cookie
* Copyright Klaus Hartl
* Released under the MIT licensed
*
*/

(function($){

  // recommend changing to return function(options) { if using require.js...
  $.remember = function(options){
    var settings,
        remember,
        controller;

    settings = $.extend({
      name: null,         // name/key of the cookie/localstorage item
      value: undefined,   // value pair of cookie/localstorage
      getSet: false,      // if true, will get if available, set if not. default is to just get OR set
      remove: false,      // if true, will remove based on name/key
      use: 'default',     // whether to use localstorage or cookies. default localstorage with cookie fallback.
      expires: null,      // forces cookie (invalid localstorage attribue).
      path: null,         // forces cookie.
      domain: null,       // forces cookie.
      secure: null,       // forces cookie.
      json: false,        // will convert to json when set. parse with get.
      fallback: true,     // whether to fallback to cookies if localstorage not available.
      raw: false,         // if true, will skip uri encoding/decoding
      modernizr: false    // set true if youd rather handle localstorage detection through modernizr
    }, options);

    remember = {
      init: function(){
        var controller;

        // controls what to do with the input. set - get - set/get - erase
        // set if name exists, value exists, and not set to remove cookie.
        // get if name exists, value does not exist, and not set to remove
        // remove if remove set to true
        if (settings.name !== null && settings.value !== undefined && settings.remove !== true){
          if (settings.getSet === true){
            var get = this.get();
            // if the value of get exists, return it. otherwise, set the value as specified.
            if (get === null){
              this.set();
            } else {
              controller = get;
            }
          } else {
            this.set();
          }
        } else if (settings.name !== null && settings.value === undefined && settings.remove !== true){
          controller = this.get();
        } else if (settings.name !== null && settings.remove === true){
          this.erase();
        }

        // will return result of everything to calling js
        return controller;
      },
      get: function(){
        var use = this._use(),
            value = null,
            cookies,
            parts,
            name;

        // grab the key value pair from localstorage
        if (use === 'localstorage') {
          value = localStorage.getItem(settings.name);
        }

        // hit if cookie requested, and when double checking a get on an empty localstorage item
        if ((use === 'cookie') || (use === 'localstorage' && value === null && settings.fallback !== false)) {

          // grab all the cookies from the browser, check if set, and loop through
          cookies = document.cookie ? document.cookie : null;
          if (cookies !== null){
            cookies = cookies.split(';');
            for (var i = 0; i < cookies.length; i++){
              // separate the key value pair
              parts = cookies[i].split('=');
              // set name and value to split parts, cleaning up whitespace
              name = parts.shift();
              name = settings.raw === false ? this._trim(this._decode(name)) : this._trim(name);
              value = parts[0];
              // break when we hit a match, or cookie is empty
              if (settings.name === name) {
                break;
              } else if (settings.fallback !== false) {
                value = localStorage.getItem(settings.name) || null;
              } else {
                value = null;
              }
            }
          }
        }

        // decode uri and if json is requested, parse the cookie/localstorage and return to controller
        value = (value && settings.raw === false) ? this._decode(value) : value;
        value = (value && settings.json === true) ? JSON.parse(value) : value;

        return value;
      },
      set: function(){
        var use = this._use();

        // if set is hit, user has intentionally tried to set (get/set not hit)
        // clear the storage alternative, so the same value isnt stored in both
        this.erase();

        // convert the value to store in json if requested
        settings.value = settings.json === true ? JSON.stringify(settings.value) : settings.value;

        // encode
        settings.name = settings.raw === false ? encodeURIComponent(settings.name) : settings.name;
        settings.value = settings.raw === false ? encodeURIComponent(settings.value) : settings.value;

        // store the key value pair in appropriate storage. set unless storage requirements failed
        if (use === 'localstorage'){
          localStorage.setItem(settings.name, settings.value);
        } else if (use !== false){
          // convert values that cant be stored and set
          settings.value = settings.value === null ? 'null' : settings.value;
          this._setCookie();
        }
      },
      erase: function(){
        var use = this._use();

        // clear localstorage and cookies by setting expiration to negative
        if (use !== 'cookie' || settings.fallback !== false){
          localStorage.removeItem(settings.name);
        }
        if (use !== 'localstorage' || settings.fallback !== false){
          this._setCookie('', -1);
        }
      },
      _use: function(){
        var use,
            localStorageSupport = this._localStorage();

        // if cookie requested, or any options set that only apply to cookies
        if (settings.use === 'cookie' || settings.expires !== null || settings.path !== null || settings.domain !== null || settings.secure !== null){
          use = 'cookie';
        } else {
          // use local storage if available
          if (localStorageSupport){
            use = 'localstorage';
          } else if (settings.fallback !== false) {
            // default to cookie, unless fallback banned
            use = 'cookie';
          } else {
            // if all this fails, nothing can be set
            use = false;
          }
        }

        return use;
      },
      _setCookie: function(){
        // allow for varying parameters with defaults. value then expires as optional params
        var value = arguments.length > 0 ? arguments[0] : settings.value,
            expires = arguments.length > 1 ? arguments[1] : settings.expires,
            expire;

        // set a date in the future (or negative to  delete) based on expires date offset
        if (typeof expires === 'number') {
          expire = new Date();
          expire.setDate(expire.getDate() + expires);
        }

        // set the cookies with all the varying settings
        document.cookie = [
          settings.name,
          '=',
          value,
          expire          ? '; expires=' + expire.toUTCString() : '',
          settings.path   ? '; path=' + settings.path : '',
          settings.domain ? '; domain=' + settings.domain : '',
          settings.secure ? '; secure' : ''
        ].join('');
      },
      _localStorage: function(){
        if (settings.modernizr === true && typeof Modernizr !== 'undefined'){
          return Modernizr.localstorage;
        } else {
          // check if a browser supports localstorage with simple try catch
          try {
            localStorage.setItem('jquery-remember-test','jquery-remember-test');
            localStorage.removeItem('jquery-remember-test');
            return true;
          } catch(e){
            return false;
          }
        }
      },
      _trim: function(s){
        // trail a strings leading/ending whitespace
        return s.replace(/^\s\s*/, '').replace(/\s\s*$/, '');
      },
      _decode: function(s){
        return decodeURIComponent(s.replace(/\+/g, ' '));
      }
    };

    return remember.init();
  };

  return $.remember;

}(jQuery));
(function(a){if(typeof define==="function"&&define.amd){if(typeof jQuery!=="undefined"){define(["jquery"],a)}else{define([],a)}}else{if(typeof jQuery!=="undefined"){a(jQuery)}else{a()}}})(function(b,e){var q={a:"href",img:"src",form:"action",base:"href",script:"src",iframe:"src",link:"href"},t=["source","protocol","authority","userInfo","user","password","host","port","relative","path","directory","file","query","fragment"],p={anchor:"fragment"},a={strict:/^(?:([^:\/?#]+):)?(?:\/\/((?:(([^:@]*):?([^:@]*))?@)?([^:\/?#]*)(?::(\d*))?))?((((?:[^?#\/]*\/)*)([^?#]*))(?:\?([^#]*))?(?:#(.*))?)/,loose:/^(?:(?![^:@]+:[^:@\/]*@)([^:\/?#.]+):)?(?:\/\/)?((?:(([^:@]*):?([^:@]*))?@)?([^:\/?#]*)(?::(\d*))?)(((\/(?:[^?#](?![^?#\/]*\.[^?#\/.]+(?:[?#]|$)))*\/?)?([^?#\/]*))(?:\?([^#]*))?(?:#(.*))?)/},s=/^[0-9]+$/;function o(u,x){var z=decodeURI(u),w=a[x||false?"strict":"loose"].exec(z),y={attr:{},param:{},seg:{}},v=14;while(v--){y.attr[t[v]]=w[v]||""}y.param.query=f(y.attr.query);y.param.fragment=f(y.attr.fragment);y.seg.path=y.attr.path.replace(/^\/+|\/+$/g,"").split("/");y.seg.fragment=y.attr.fragment.replace(/^\/+|\/+$/g,"").split("/");y.attr.base=y.attr.host?(y.attr.protocol?y.attr.protocol+"://"+y.attr.host:y.attr.host)+(y.attr.port?":"+y.attr.port:""):"";return y}function m(v){var u=v.tagName;if(typeof u!=="undefined"){return q[u.toLowerCase()]}return u}function c(x,w){if(x[w].length===0){return x[w]={}}var v={};for(var u in x[w]){v[u]=x[w][u]}x[w]=v;return v}function l(y,w,v,z){var u=y.shift();if(!u){if(g(w[v])){w[v].push(z)}else{if("object"==typeof w[v]){w[v]=z}else{if("undefined"==typeof w[v]){w[v]=z}else{w[v]=[w[v],z]}}}}else{var x=w[v]=w[v]||[];if("]"==u){if(g(x)){if(""!=z){x.push(z)}}else{if("object"==typeof x){x[j(x).length]=z}else{x=w[v]=[w[v],z]}}}else{if(~u.indexOf("]")){u=u.substr(0,u.length-1);if(!s.test(u)&&g(x)){x=c(w,v)}l(y,x,u,z)}else{if(!s.test(u)&&g(x)){x=c(w,v)}l(y,x,u,z)}}}}function d(x,w,z){if(~w.indexOf("]")){var y=w.split("[");l(y,x,"base",z)}else{if(!s.test(w)&&g(x.base)){var v={};for(var u in x.base){v[u]=x.base[u]}x.base=v}i(x.base,w,z)}return x}function f(u){if(u==""){return{}}return h(String(u).split(/&|;/),function(v,A){try{A=decodeURIComponent(A.replace(/\+/g," "))}catch(x){}var B=A.indexOf("="),z=n(A),w=A.substr(0,z||B),y=A.substr(z||B,A.length),y=y.substr(y.indexOf("=")+1,y.length);if(""==w){w=A,y=""}return d(v,w,y)},{base:{}}).base}function i(x,w,y){var u=x[w];if(e===u){x[w]=y}else{if(g(u)){u.push(y)}else{x[w]=[u,y]}}}function n(x){var u=x.length,w,y;for(var v=0;v<u;++v){y=x[v];if("]"==y){w=false}if("["==y){w=true}if("="==y&&!w){return v}}}function h(y,v){var w=0,u=y.length>>0,x=arguments[2];while(w<u){if(w in y){x=v.call(e,x,y[w],w,y)}++w}return x}function g(u){return Object.prototype.toString.call(u)==="[object Array]"}function j(v){var u=[];for(prop in v){if(v.hasOwnProperty(prop)){u.push(prop)}}return u}function k(u){return Object(u)===u&&Object.getPrototypeOf(u)===Object.prototype}function r(u,v){if(arguments.length===1&&u===true){v=true;u=e}v=v||false;u=u||window.location.toString();return{data:o(u,v),attr:function(w){w=p[w]||w;return typeof w!=="undefined"?this.data.attr[w]:this.data.attr},param:function(x,w){if(k(x)){this.data.param.query=x;return this}else{if(w==e){return typeof x!=="undefined"?this.data.param.query[x]:this.data.param.query}else{this.data.param.query[x]=w;return this}}},removeParam:function(w){delete this.data.param.query[w]},fparam:function(w){return typeof w!=="undefined"?this.data.param.fragment[w]:this.data.param.fragment},segment:function(w){if(typeof w==="undefined"){return this.data.seg.path}else{w=w<0?this.data.seg.path.length+w:w-1;return this.data.seg.path[w]}},fsegment:function(w){if(typeof w==="undefined"){return this.data.seg.fragment}else{w=w<0?this.data.seg.fragment.length+w:w-1;return this.data.seg.fragment[w]}},toString:function(){var w="";if(this.data.attr.host!==""){w+=this.data.attr.protocol+"://"+this.data.attr.host}if(this.data.attr.port!=="80"){w+=":"+this.data.attr.port}w+=this.data.attr.path;Object.keys=Object.keys||function(C){var A=[];for(var B in C){if(C.hasOwnProperty(B)){A.push(B)}}return A};if(Object.keys(this.data.param.query).length>0){w+="?";var x=[];for(var y in this.data.param.query){x.push(encodeURIComponent(y)+"="+encodeURIComponent(this.data.param.query[y]))}w+=x.join("&")}if(Object.keys(this.data.param.fragment).length>0){w+="#";var z=[];for(var y in this.data.param.fragment){if(this.data.param.fragment[y]===""){z.push(y)}else{z.push(y+"="+this.data.param.fragment[y])}}w+=z.join("&")}return w}}}if(typeof b!=="undefined"){b.fn.url=function(v){var u="";if(this.length){u=b(this).attr(m(this[0]))||""}return r(u,v)};b.url=r}else{window.purl=r}});
/*! jQuery UI - v1.10.3 - 2013-05-29
* http://jqueryui.com
* Includes: jquery.ui.core.js, jquery.ui.widget.js, jquery.ui.mouse.js, jquery.ui.position.js, jquery.ui.draggable.js, jquery.ui.droppable.js, jquery.ui.resizable.js, jquery.ui.selectable.js, jquery.ui.sortable.js, jquery.ui.accordion.js, jquery.ui.autocomplete.js, jquery.ui.button.js, jquery.ui.datepicker.js, jquery.ui.dialog.js, jquery.ui.menu.js, jquery.ui.progressbar.js, jquery.ui.slider.js, jquery.ui.spinner.js, jquery.ui.tabs.js, jquery.ui.tooltip.js, jquery.ui.effect.js, jquery.ui.effect-blind.js, jquery.ui.effect-bounce.js, jquery.ui.effect-clip.js, jquery.ui.effect-drop.js, jquery.ui.effect-explode.js, jquery.ui.effect-fade.js, jquery.ui.effect-fold.js, jquery.ui.effect-highlight.js, jquery.ui.effect-pulsate.js, jquery.ui.effect-scale.js, jquery.ui.effect-shake.js, jquery.ui.effect-slide.js, jquery.ui.effect-transfer.js
* Copyright 2013 jQuery Foundation and other contributors Licensed MIT */

(function( $, undefined ) {

var uuid = 0,
	runiqueId = /^ui-id-\d+$/;

// $.ui might exist from components with no dependencies, e.g., $.ui.position
$.ui = $.ui || {};

$.extend( $.ui, {
	version: "1.10.3",

	keyCode: {
		BACKSPACE: 8,
		COMMA: 188,
		DELETE: 46,
		DOWN: 40,
		END: 35,
		ENTER: 13,
		ESCAPE: 27,
		HOME: 36,
		LEFT: 37,
		NUMPAD_ADD: 107,
		NUMPAD_DECIMAL: 110,
		NUMPAD_DIVIDE: 111,
		NUMPAD_ENTER: 108,
		NUMPAD_MULTIPLY: 106,
		NUMPAD_SUBTRACT: 109,
		PAGE_DOWN: 34,
		PAGE_UP: 33,
		PERIOD: 190,
		RIGHT: 39,
		SPACE: 32,
		TAB: 9,
		UP: 38
	}
});

// plugins
$.fn.extend({
	focus: (function( orig ) {
		return function( delay, fn ) {
			return typeof delay === "number" ?
				this.each(function() {
					var elem = this;
					setTimeout(function() {
						$( elem ).focus();
						if ( fn ) {
							fn.call( elem );
						}
					}, delay );
				}) :
				orig.apply( this, arguments );
		};
	})( $.fn.focus ),

	scrollParent: function() {
		var scrollParent;
		if (($.ui.ie && (/(static|relative)/).test(this.css("position"))) || (/absolute/).test(this.css("position"))) {
			scrollParent = this.parents().filter(function() {
				return (/(relative|absolute|fixed)/).test($.css(this,"position")) && (/(auto|scroll)/).test($.css(this,"overflow")+$.css(this,"overflow-y")+$.css(this,"overflow-x"));
			}).eq(0);
		} else {
			scrollParent = this.parents().filter(function() {
				return (/(auto|scroll)/).test($.css(this,"overflow")+$.css(this,"overflow-y")+$.css(this,"overflow-x"));
			}).eq(0);
		}

		return (/fixed/).test(this.css("position")) || !scrollParent.length ? $(document) : scrollParent;
	},

	zIndex: function( zIndex ) {
		if ( zIndex !== undefined ) {
			return this.css( "zIndex", zIndex );
		}

		if ( this.length ) {
			var elem = $( this[ 0 ] ), position, value;
			while ( elem.length && elem[ 0 ] !== document ) {
				// Ignore z-index if position is set to a value where z-index is ignored by the browser
				// This makes behavior of this function consistent across browsers
				// WebKit always returns auto if the element is positioned
				position = elem.css( "position" );
				if ( position === "absolute" || position === "relative" || position === "fixed" ) {
					// IE returns 0 when zIndex is not specified
					// other browsers return a string
					// we ignore the case of nested elements with an explicit value of 0
					// <div style="z-index: -10;"><div style="z-index: 0;"></div></div>
					value = parseInt( elem.css( "zIndex" ), 10 );
					if ( !isNaN( value ) && value !== 0 ) {
						return value;
					}
				}
				elem = elem.parent();
			}
		}

		return 0;
	},

	uniqueId: function() {
		return this.each(function() {
			if ( !this.id ) {
				this.id = "ui-id-" + (++uuid);
			}
		});
	},

	removeUniqueId: function() {
		return this.each(function() {
			if ( runiqueId.test( this.id ) ) {
				$( this ).removeAttr( "id" );
			}
		});
	}
});

// selectors
function focusable( element, isTabIndexNotNaN ) {
	var map, mapName, img,
		nodeName = element.nodeName.toLowerCase();
	if ( "area" === nodeName ) {
		map = element.parentNode;
		mapName = map.name;
		if ( !element.href || !mapName || map.nodeName.toLowerCase() !== "map" ) {
			return false;
		}
		img = $( "img[usemap=#" + mapName + "]" )[0];
		return !!img && visible( img );
	}
	return ( /input|select|textarea|button|object/.test( nodeName ) ?
		!element.disabled :
		"a" === nodeName ?
			element.href || isTabIndexNotNaN :
			isTabIndexNotNaN) &&
		// the element and all of its ancestors must be visible
		visible( element );
}

function visible( element ) {
	return $.expr.filters.visible( element ) &&
		!$( element ).parents().addBack().filter(function() {
			return $.css( this, "visibility" ) === "hidden";
		}).length;
}

$.extend( $.expr[ ":" ], {
	data: $.expr.createPseudo ?
		$.expr.createPseudo(function( dataName ) {
			return function( elem ) {
				return !!$.data( elem, dataName );
			};
		}) :
		// support: jQuery <1.8
		function( elem, i, match ) {
			return !!$.data( elem, match[ 3 ] );
		},

	focusable: function( element ) {
		return focusable( element, !isNaN( $.attr( element, "tabindex" ) ) );
	},

	tabbable: function( element ) {
		var tabIndex = $.attr( element, "tabindex" ),
			isTabIndexNaN = isNaN( tabIndex );
		return ( isTabIndexNaN || tabIndex >= 0 ) && focusable( element, !isTabIndexNaN );
	}
});

// support: jQuery <1.8
if ( !$( "<a>" ).outerWidth( 1 ).jquery ) {
	$.each( [ "Width", "Height" ], function( i, name ) {
		var side = name === "Width" ? [ "Left", "Right" ] : [ "Top", "Bottom" ],
			type = name.toLowerCase(),
			orig = {
				innerWidth: $.fn.innerWidth,
				innerHeight: $.fn.innerHeight,
				outerWidth: $.fn.outerWidth,
				outerHeight: $.fn.outerHeight
			};

		function reduce( elem, size, border, margin ) {
			$.each( side, function() {
				size -= parseFloat( $.css( elem, "padding" + this ) ) || 0;
				if ( border ) {
					size -= parseFloat( $.css( elem, "border" + this + "Width" ) ) || 0;
				}
				if ( margin ) {
					size -= parseFloat( $.css( elem, "margin" + this ) ) || 0;
				}
			});
			return size;
		}

		$.fn[ "inner" + name ] = function( size ) {
			if ( size === undefined ) {
				return orig[ "inner" + name ].call( this );
			}

			return this.each(function() {
				$( this ).css( type, reduce( this, size ) + "px" );
			});
		};

		$.fn[ "outer" + name] = function( size, margin ) {
			if ( typeof size !== "number" ) {
				return orig[ "outer" + name ].call( this, size );
			}

			return this.each(function() {
				$( this).css( type, reduce( this, size, true, margin ) + "px" );
			});
		};
	});
}

// support: jQuery <1.8
if ( !$.fn.addBack ) {
	$.fn.addBack = function( selector ) {
		return this.add( selector == null ?
			this.prevObject : this.prevObject.filter( selector )
		);
	};
}

// support: jQuery 1.6.1, 1.6.2 (http://bugs.jquery.com/ticket/9413)
if ( $( "<a>" ).data( "a-b", "a" ).removeData( "a-b" ).data( "a-b" ) ) {
	$.fn.removeData = (function( removeData ) {
		return function( key ) {
			if ( arguments.length ) {
				return removeData.call( this, $.camelCase( key ) );
			} else {
				return removeData.call( this );
			}
		};
	})( $.fn.removeData );
}





// deprecated
$.ui.ie = !!/msie [\w.]+/.exec( navigator.userAgent.toLowerCase() );

$.support.selectstart = "onselectstart" in document.createElement( "div" );
$.fn.extend({
	disableSelection: function() {
		return this.bind( ( $.support.selectstart ? "selectstart" : "mousedown" ) +
			".ui-disableSelection", function( event ) {
				event.preventDefault();
			});
	},

	enableSelection: function() {
		return this.unbind( ".ui-disableSelection" );
	}
});

$.extend( $.ui, {
	// $.ui.plugin is deprecated. Use $.widget() extensions instead.
	plugin: {
		add: function( module, option, set ) {
			var i,
				proto = $.ui[ module ].prototype;
			for ( i in set ) {
				proto.plugins[ i ] = proto.plugins[ i ] || [];
				proto.plugins[ i ].push( [ option, set[ i ] ] );
			}
		},
		call: function( instance, name, args ) {
			var i,
				set = instance.plugins[ name ];
			if ( !set || !instance.element[ 0 ].parentNode || instance.element[ 0 ].parentNode.nodeType === 11 ) {
				return;
			}

			for ( i = 0; i < set.length; i++ ) {
				if ( instance.options[ set[ i ][ 0 ] ] ) {
					set[ i ][ 1 ].apply( instance.element, args );
				}
			}
		}
	},

	// only used by resizable
	hasScroll: function( el, a ) {

		//If overflow is hidden, the element might have extra content, but the user wants to hide it
		if ( $( el ).css( "overflow" ) === "hidden") {
			return false;
		}

		var scroll = ( a && a === "left" ) ? "scrollLeft" : "scrollTop",
			has = false;

		if ( el[ scroll ] > 0 ) {
			return true;
		}

		// TODO: determine which cases actually cause this to happen
		// if the element doesn't have the scroll set, see if it's possible to
		// set the scroll
		el[ scroll ] = 1;
		has = ( el[ scroll ] > 0 );
		el[ scroll ] = 0;
		return has;
	}
});

})( jQuery );
(function( $, undefined ) {

var uuid = 0,
	slice = Array.prototype.slice,
	_cleanData = $.cleanData;
$.cleanData = function( elems ) {
	for ( var i = 0, elem; (elem = elems[i]) != null; i++ ) {
		try {
			$( elem ).triggerHandler( "remove" );
		// http://bugs.jquery.com/ticket/8235
		} catch( e ) {}
	}
	_cleanData( elems );
};

$.widget = function( name, base, prototype ) {
	var fullName, existingConstructor, constructor, basePrototype,
		// proxiedPrototype allows the provided prototype to remain unmodified
		// so that it can be used as a mixin for multiple widgets (#8876)
		proxiedPrototype = {},
		namespace = name.split( "." )[ 0 ];

	name = name.split( "." )[ 1 ];
	fullName = namespace + "-" + name;

	if ( !prototype ) {
		prototype = base;
		base = $.Widget;
	}

	// create selector for plugin
	$.expr[ ":" ][ fullName.toLowerCase() ] = function( elem ) {
		return !!$.data( elem, fullName );
	};

	$[ namespace ] = $[ namespace ] || {};
	existingConstructor = $[ namespace ][ name ];
	constructor = $[ namespace ][ name ] = function( options, element ) {
		// allow instantiation without "new" keyword
		if ( !this._createWidget ) {
			return new constructor( options, element );
		}

		// allow instantiation without initializing for simple inheritance
		// must use "new" keyword (the code above always passes args)
		if ( arguments.length ) {
			this._createWidget( options, element );
		}
	};
	// extend with the existing constructor to carry over any static properties
	$.extend( constructor, existingConstructor, {
		version: prototype.version,
		// copy the object used to create the prototype in case we need to
		// redefine the widget later
		_proto: $.extend( {}, prototype ),
		// track widgets that inherit from this widget in case this widget is
		// redefined after a widget inherits from it
		_childConstructors: []
	});

	basePrototype = new base();
	// we need to make the options hash a property directly on the new instance
	// otherwise we'll modify the options hash on the prototype that we're
	// inheriting from
	basePrototype.options = $.widget.extend( {}, basePrototype.options );
	$.each( prototype, function( prop, value ) {
		if ( !$.isFunction( value ) ) {
			proxiedPrototype[ prop ] = value;
			return;
		}
		proxiedPrototype[ prop ] = (function() {
			var _super = function() {
					return base.prototype[ prop ].apply( this, arguments );
				},
				_superApply = function( args ) {
					return base.prototype[ prop ].apply( this, args );
				};
			return function() {
				var __super = this._super,
					__superApply = this._superApply,
					returnValue;

				this._super = _super;
				this._superApply = _superApply;

				returnValue = value.apply( this, arguments );

				this._super = __super;
				this._superApply = __superApply;

				return returnValue;
			};
		})();
	});
	constructor.prototype = $.widget.extend( basePrototype, {
		// TODO: remove support for widgetEventPrefix
		// always use the name + a colon as the prefix, e.g., draggable:start
		// don't prefix for widgets that aren't DOM-based
		widgetEventPrefix: existingConstructor ? basePrototype.widgetEventPrefix : name
	}, proxiedPrototype, {
		constructor: constructor,
		namespace: namespace,
		widgetName: name,
		widgetFullName: fullName
	});

	// If this widget is being redefined then we need to find all widgets that
	// are inheriting from it and redefine all of them so that they inherit from
	// the new version of this widget. We're essentially trying to replace one
	// level in the prototype chain.
	if ( existingConstructor ) {
		$.each( existingConstructor._childConstructors, function( i, child ) {
			var childPrototype = child.prototype;

			// redefine the child widget using the same prototype that was
			// originally used, but inherit from the new version of the base
			$.widget( childPrototype.namespace + "." + childPrototype.widgetName, constructor, child._proto );
		});
		// remove the list of existing child constructors from the old constructor
		// so the old child constructors can be garbage collected
		delete existingConstructor._childConstructors;
	} else {
		base._childConstructors.push( constructor );
	}

	$.widget.bridge( name, constructor );
};

$.widget.extend = function( target ) {
	var input = slice.call( arguments, 1 ),
		inputIndex = 0,
		inputLength = input.length,
		key,
		value;
	for ( ; inputIndex < inputLength; inputIndex++ ) {
		for ( key in input[ inputIndex ] ) {
			value = input[ inputIndex ][ key ];
			if ( input[ inputIndex ].hasOwnProperty( key ) && value !== undefined ) {
				// Clone objects
				if ( $.isPlainObject( value ) ) {
					target[ key ] = $.isPlainObject( target[ key ] ) ?
						$.widget.extend( {}, target[ key ], value ) :
						// Don't extend strings, arrays, etc. with objects
						$.widget.extend( {}, value );
				// Copy everything else by reference
				} else {
					target[ key ] = value;
				}
			}
		}
	}
	return target;
};

$.widget.bridge = function( name, object ) {
	var fullName = object.prototype.widgetFullName || name;
	$.fn[ name ] = function( options ) {
		var isMethodCall = typeof options === "string",
			args = slice.call( arguments, 1 ),
			returnValue = this;

		// allow multiple hashes to be passed on init
		options = !isMethodCall && args.length ?
			$.widget.extend.apply( null, [ options ].concat(args) ) :
			options;

		if ( isMethodCall ) {
			this.each(function() {
				var methodValue,
					instance = $.data( this, fullName );
				if ( !instance ) {
					return $.error( "cannot call methods on " + name + " prior to initialization; " +
						"attempted to call method '" + options + "'" );
				}
				if ( !$.isFunction( instance[options] ) || options.charAt( 0 ) === "_" ) {
					return $.error( "no such method '" + options + "' for " + name + " widget instance" );
				}
				methodValue = instance[ options ].apply( instance, args );
				if ( methodValue !== instance && methodValue !== undefined ) {
					returnValue = methodValue && methodValue.jquery ?
						returnValue.pushStack( methodValue.get() ) :
						methodValue;
					return false;
				}
			});
		} else {
			this.each(function() {
				var instance = $.data( this, fullName );
				if ( instance ) {
					instance.option( options || {} )._init();
				} else {
					$.data( this, fullName, new object( options, this ) );
				}
			});
		}

		return returnValue;
	};
};

$.Widget = function( /* options, element */ ) {};
$.Widget._childConstructors = [];

$.Widget.prototype = {
	widgetName: "widget",
	widgetEventPrefix: "",
	defaultElement: "<div>",
	options: {
		disabled: false,

		// callbacks
		create: null
	},
	_createWidget: function( options, element ) {
		element = $( element || this.defaultElement || this )[ 0 ];
		this.element = $( element );
		this.uuid = uuid++;
		this.eventNamespace = "." + this.widgetName + this.uuid;
		this.options = $.widget.extend( {},
			this.options,
			this._getCreateOptions(),
			options );

		this.bindings = $();
		this.hoverable = $();
		this.focusable = $();

		if ( element !== this ) {
			$.data( element, this.widgetFullName, this );
			this._on( true, this.element, {
				remove: function( event ) {
					if ( event.target === element ) {
						this.destroy();
					}
				}
			});
			this.document = $( element.style ?
				// element within the document
				element.ownerDocument :
				// element is window or document
				element.document || element );
			this.window = $( this.document[0].defaultView || this.document[0].parentWindow );
		}

		this._create();
		this._trigger( "create", null, this._getCreateEventData() );
		this._init();
	},
	_getCreateOptions: $.noop,
	_getCreateEventData: $.noop,
	_create: $.noop,
	_init: $.noop,

	destroy: function() {
		this._destroy();
		// we can probably remove the unbind calls in 2.0
		// all event bindings should go through this._on()
		this.element
			.unbind( this.eventNamespace )
			// 1.9 BC for #7810
			// TODO remove dual storage
			.removeData( this.widgetName )
			.removeData( this.widgetFullName )
			// support: jquery <1.6.3
			// http://bugs.jquery.com/ticket/9413
			.removeData( $.camelCase( this.widgetFullName ) );
		this.widget()
			.unbind( this.eventNamespace )
			.removeAttr( "aria-disabled" )
			.removeClass(
				this.widgetFullName + "-disabled " +
				"ui-state-disabled" );

		// clean up events and states
		this.bindings.unbind( this.eventNamespace );
		this.hoverable.removeClass( "ui-state-hover" );
		this.focusable.removeClass( "ui-state-focus" );
	},
	_destroy: $.noop,

	widget: function() {
		return this.element;
	},

	option: function( key, value ) {
		var options = key,
			parts,
			curOption,
			i;

		if ( arguments.length === 0 ) {
			// don't return a reference to the internal hash
			return $.widget.extend( {}, this.options );
		}

		if ( typeof key === "string" ) {
			// handle nested keys, e.g., "foo.bar" => { foo: { bar: ___ } }
			options = {};
			parts = key.split( "." );
			key = parts.shift();
			if ( parts.length ) {
				curOption = options[ key ] = $.widget.extend( {}, this.options[ key ] );
				for ( i = 0; i < parts.length - 1; i++ ) {
					curOption[ parts[ i ] ] = curOption[ parts[ i ] ] || {};
					curOption = curOption[ parts[ i ] ];
				}
				key = parts.pop();
				if ( value === undefined ) {
					return curOption[ key ] === undefined ? null : curOption[ key ];
				}
				curOption[ key ] = value;
			} else {
				if ( value === undefined ) {
					return this.options[ key ] === undefined ? null : this.options[ key ];
				}
				options[ key ] = value;
			}
		}

		this._setOptions( options );

		return this;
	},
	_setOptions: function( options ) {
		var key;

		for ( key in options ) {
			this._setOption( key, options[ key ] );
		}

		return this;
	},
	_setOption: function( key, value ) {
		this.options[ key ] = value;

		if ( key === "disabled" ) {
			this.widget()
				.toggleClass( this.widgetFullName + "-disabled ui-state-disabled", !!value )
				.attr( "aria-disabled", value );
			this.hoverable.removeClass( "ui-state-hover" );
			this.focusable.removeClass( "ui-state-focus" );
		}

		return this;
	},

	enable: function() {
		return this._setOption( "disabled", false );
	},
	disable: function() {
		return this._setOption( "disabled", true );
	},

	_on: function( suppressDisabledCheck, element, handlers ) {
		var delegateElement,
			instance = this;

		// no suppressDisabledCheck flag, shuffle arguments
		if ( typeof suppressDisabledCheck !== "boolean" ) {
			handlers = element;
			element = suppressDisabledCheck;
			suppressDisabledCheck = false;
		}

		// no element argument, shuffle and use this.element
		if ( !handlers ) {
			handlers = element;
			element = this.element;
			delegateElement = this.widget();
		} else {
			// accept selectors, DOM elements
			element = delegateElement = $( element );
			this.bindings = this.bindings.add( element );
		}

		$.each( handlers, function( event, handler ) {
			function handlerProxy() {
				// allow widgets to customize the disabled handling
				// - disabled as an array instead of boolean
				// - disabled class as method for disabling individual parts
				if ( !suppressDisabledCheck &&
						( instance.options.disabled === true ||
							$( this ).hasClass( "ui-state-disabled" ) ) ) {
					return;
				}
				return ( typeof handler === "string" ? instance[ handler ] : handler )
					.apply( instance, arguments );
			}

			// copy the guid so direct unbinding works
			if ( typeof handler !== "string" ) {
				handlerProxy.guid = handler.guid =
					handler.guid || handlerProxy.guid || $.guid++;
			}

			var match = event.match( /^(\w+)\s*(.*)$/ ),
				eventName = match[1] + instance.eventNamespace,
				selector = match[2];
			if ( selector ) {
				delegateElement.delegate( selector, eventName, handlerProxy );
			} else {
				element.bind( eventName, handlerProxy );
			}
		});
	},

	_off: function( element, eventName ) {
		eventName = (eventName || "").split( " " ).join( this.eventNamespace + " " ) + this.eventNamespace;
		element.unbind( eventName ).undelegate( eventName );
	},

	_delay: function( handler, delay ) {
		function handlerProxy() {
			return ( typeof handler === "string" ? instance[ handler ] : handler )
				.apply( instance, arguments );
		}
		var instance = this;
		return setTimeout( handlerProxy, delay || 0 );
	},

	_hoverable: function( element ) {
		this.hoverable = this.hoverable.add( element );
		this._on( element, {
			mouseenter: function( event ) {
				$( event.currentTarget ).addClass( "ui-state-hover" );
			},
			mouseleave: function( event ) {
				$( event.currentTarget ).removeClass( "ui-state-hover" );
			}
		});
	},

	_focusable: function( element ) {
		this.focusable = this.focusable.add( element );
		this._on( element, {
			focusin: function( event ) {
				$( event.currentTarget ).addClass( "ui-state-focus" );
			},
			focusout: function( event ) {
				$( event.currentTarget ).removeClass( "ui-state-focus" );
			}
		});
	},

	_trigger: function( type, event, data ) {
		var prop, orig,
			callback = this.options[ type ];

		data = data || {};
		event = $.Event( event );
		event.type = ( type === this.widgetEventPrefix ?
			type :
			this.widgetEventPrefix + type ).toLowerCase();
		// the original event may come from any element
		// so we need to reset the target on the new event
		event.target = this.element[ 0 ];

		// copy original event properties over to the new event
		orig = event.originalEvent;
		if ( orig ) {
			for ( prop in orig ) {
				if ( !( prop in event ) ) {
					event[ prop ] = orig[ prop ];
				}
			}
		}

		this.element.trigger( event, data );
		return !( $.isFunction( callback ) &&
			callback.apply( this.element[0], [ event ].concat( data ) ) === false ||
			event.isDefaultPrevented() );
	}
};

$.each( { show: "fadeIn", hide: "fadeOut" }, function( method, defaultEffect ) {
	$.Widget.prototype[ "_" + method ] = function( element, options, callback ) {
		if ( typeof options === "string" ) {
			options = { effect: options };
		}
		var hasOptions,
			effectName = !options ?
				method :
				options === true || typeof options === "number" ?
					defaultEffect :
					options.effect || defaultEffect;
		options = options || {};
		if ( typeof options === "number" ) {
			options = { duration: options };
		}
		hasOptions = !$.isEmptyObject( options );
		options.complete = callback;
		if ( options.delay ) {
			element.delay( options.delay );
		}
		if ( hasOptions && $.effects && $.effects.effect[ effectName ] ) {
			element[ method ]( options );
		} else if ( effectName !== method && element[ effectName ] ) {
			element[ effectName ]( options.duration, options.easing, callback );
		} else {
			element.queue(function( next ) {
				$( this )[ method ]();
				if ( callback ) {
					callback.call( element[ 0 ] );
				}
				next();
			});
		}
	};
});

})( jQuery );
(function( $, undefined ) {

var mouseHandled = false;
$( document ).mouseup( function() {
	mouseHandled = false;
});

$.widget("ui.mouse", {
	version: "1.10.3",
	options: {
		cancel: "input,textarea,button,select,option",
		distance: 1,
		delay: 0
	},
	_mouseInit: function() {
		var that = this;

		this.element
			.bind("mousedown."+this.widgetName, function(event) {
				return that._mouseDown(event);
			})
			.bind("click."+this.widgetName, function(event) {
				if (true === $.data(event.target, that.widgetName + ".preventClickEvent")) {
					$.removeData(event.target, that.widgetName + ".preventClickEvent");
					event.stopImmediatePropagation();
					return false;
				}
			});

		this.started = false;
	},

	// TODO: make sure destroying one instance of mouse doesn't mess with
	// other instances of mouse
	_mouseDestroy: function() {
		this.element.unbind("."+this.widgetName);
		if ( this._mouseMoveDelegate ) {
			$(document)
				.unbind("mousemove."+this.widgetName, this._mouseMoveDelegate)
				.unbind("mouseup."+this.widgetName, this._mouseUpDelegate);
		}
	},

	_mouseDown: function(event) {
		// don't let more than one widget handle mouseStart
		if( mouseHandled ) { return; }

		// we may have missed mouseup (out of window)
		(this._mouseStarted && this._mouseUp(event));

		this._mouseDownEvent = event;

		var that = this,
			btnIsLeft = (event.which === 1),
			// event.target.nodeName works around a bug in IE 8 with
			// disabled inputs (#7620)
			elIsCancel = (typeof this.options.cancel === "string" && event.target.nodeName ? $(event.target).closest(this.options.cancel).length : false);
		if (!btnIsLeft || elIsCancel || !this._mouseCapture(event)) {
			return true;
		}

		this.mouseDelayMet = !this.options.delay;
		if (!this.mouseDelayMet) {
			this._mouseDelayTimer = setTimeout(function() {
				that.mouseDelayMet = true;
			}, this.options.delay);
		}

		if (this._mouseDistanceMet(event) && this._mouseDelayMet(event)) {
			this._mouseStarted = (this._mouseStart(event) !== false);
			if (!this._mouseStarted) {
				event.preventDefault();
				return true;
			}
		}

		// Click event may never have fired (Gecko & Opera)
		if (true === $.data(event.target, this.widgetName + ".preventClickEvent")) {
			$.removeData(event.target, this.widgetName + ".preventClickEvent");
		}

		// these delegates are required to keep context
		this._mouseMoveDelegate = function(event) {
			return that._mouseMove(event);
		};
		this._mouseUpDelegate = function(event) {
			return that._mouseUp(event);
		};
		$(document)
			.bind("mousemove."+this.widgetName, this._mouseMoveDelegate)
			.bind("mouseup."+this.widgetName, this._mouseUpDelegate);

		event.preventDefault();

		mouseHandled = true;
		return true;
	},

	_mouseMove: function(event) {
		// IE mouseup check - mouseup happened when mouse was out of window
		if ($.ui.ie && ( !document.documentMode || document.documentMode < 9 ) && !event.button) {
			return this._mouseUp(event);
		}

		if (this._mouseStarted) {
			this._mouseDrag(event);
			return event.preventDefault();
		}

		if (this._mouseDistanceMet(event) && this._mouseDelayMet(event)) {
			this._mouseStarted =
				(this._mouseStart(this._mouseDownEvent, event) !== false);
			(this._mouseStarted ? this._mouseDrag(event) : this._mouseUp(event));
		}

		return !this._mouseStarted;
	},

	_mouseUp: function(event) {
		$(document)
			.unbind("mousemove."+this.widgetName, this._mouseMoveDelegate)
			.unbind("mouseup."+this.widgetName, this._mouseUpDelegate);

		if (this._mouseStarted) {
			this._mouseStarted = false;

			if (event.target === this._mouseDownEvent.target) {
				$.data(event.target, this.widgetName + ".preventClickEvent", true);
			}

			this._mouseStop(event);
		}

		return false;
	},

	_mouseDistanceMet: function(event) {
		return (Math.max(
				Math.abs(this._mouseDownEvent.pageX - event.pageX),
				Math.abs(this._mouseDownEvent.pageY - event.pageY)
			) >= this.options.distance
		);
	},

	_mouseDelayMet: function(/* event */) {
		return this.mouseDelayMet;
	},

	// These are placeholder methods, to be overriden by extending plugin
	_mouseStart: function(/* event */) {},
	_mouseDrag: function(/* event */) {},
	_mouseStop: function(/* event */) {},
	_mouseCapture: function(/* event */) { return true; }
});

})(jQuery);
(function( $, undefined ) {

$.ui = $.ui || {};

var cachedScrollbarWidth,
	max = Math.max,
	abs = Math.abs,
	round = Math.round,
	rhorizontal = /left|center|right/,
	rvertical = /top|center|bottom/,
	roffset = /[\+\-]\d+(\.[\d]+)?%?/,
	rposition = /^\w+/,
	rpercent = /%$/,
	_position = $.fn.position;

function getOffsets( offsets, width, height ) {
	return [
		parseFloat( offsets[ 0 ] ) * ( rpercent.test( offsets[ 0 ] ) ? width / 100 : 1 ),
		parseFloat( offsets[ 1 ] ) * ( rpercent.test( offsets[ 1 ] ) ? height / 100 : 1 )
	];
}

function parseCss( element, property ) {
	return parseInt( $.css( element, property ), 10 ) || 0;
}

function getDimensions( elem ) {
	var raw = elem[0];
	if ( raw.nodeType === 9 ) {
		return {
			width: elem.width(),
			height: elem.height(),
			offset: { top: 0, left: 0 }
		};
	}
	if ( $.isWindow( raw ) ) {
		return {
			width: elem.width(),
			height: elem.height(),
			offset: { top: elem.scrollTop(), left: elem.scrollLeft() }
		};
	}
	if ( raw.preventDefault ) {
		return {
			width: 0,
			height: 0,
			offset: { top: raw.pageY, left: raw.pageX }
		};
	}
	return {
		width: elem.outerWidth(),
		height: elem.outerHeight(),
		offset: elem.offset()
	};
}

$.position = {
	scrollbarWidth: function() {
		if ( cachedScrollbarWidth !== undefined ) {
			return cachedScrollbarWidth;
		}
		var w1, w2,
			div = $( "<div style='display:block;width:50px;height:50px;overflow:hidden;'><div style='height:100px;width:auto;'></div></div>" ),
			innerDiv = div.children()[0];

		$( "body" ).append( div );
		w1 = innerDiv.offsetWidth;
		div.css( "overflow", "scroll" );

		w2 = innerDiv.offsetWidth;

		if ( w1 === w2 ) {
			w2 = div[0].clientWidth;
		}

		div.remove();

		return (cachedScrollbarWidth = w1 - w2);
	},
	getScrollInfo: function( within ) {
		var overflowX = within.isWindow ? "" : within.element.css( "overflow-x" ),
			overflowY = within.isWindow ? "" : within.element.css( "overflow-y" ),
			hasOverflowX = overflowX === "scroll" ||
				( overflowX === "auto" && within.width < within.element[0].scrollWidth ),
			hasOverflowY = overflowY === "scroll" ||
				( overflowY === "auto" && within.height < within.element[0].scrollHeight );
		return {
			width: hasOverflowY ? $.position.scrollbarWidth() : 0,
			height: hasOverflowX ? $.position.scrollbarWidth() : 0
		};
	},
	getWithinInfo: function( element ) {
		var withinElement = $( element || window ),
			isWindow = $.isWindow( withinElement[0] );
		return {
			element: withinElement,
			isWindow: isWindow,
			offset: withinElement.offset() || { left: 0, top: 0 },
			scrollLeft: withinElement.scrollLeft(),
			scrollTop: withinElement.scrollTop(),
			width: isWindow ? withinElement.width() : withinElement.outerWidth(),
			height: isWindow ? withinElement.height() : withinElement.outerHeight()
		};
	}
};

$.fn.position = function( options ) {
	if ( !options || !options.of ) {
		return _position.apply( this, arguments );
	}

	// make a copy, we don't want to modify arguments
	options = $.extend( {}, options );

	var atOffset, targetWidth, targetHeight, targetOffset, basePosition, dimensions,
		target = $( options.of ),
		within = $.position.getWithinInfo( options.within ),
		scrollInfo = $.position.getScrollInfo( within ),
		collision = ( options.collision || "flip" ).split( " " ),
		offsets = {};

	dimensions = getDimensions( target );
	if ( target[0].preventDefault ) {
		// force left top to allow flipping
		options.at = "left top";
	}
	targetWidth = dimensions.width;
	targetHeight = dimensions.height;
	targetOffset = dimensions.offset;
	// clone to reuse original targetOffset later
	basePosition = $.extend( {}, targetOffset );

	// force my and at to have valid horizontal and vertical positions
	// if a value is missing or invalid, it will be converted to center
	$.each( [ "my", "at" ], function() {
		var pos = ( options[ this ] || "" ).split( " " ),
			horizontalOffset,
			verticalOffset;

		if ( pos.length === 1) {
			pos = rhorizontal.test( pos[ 0 ] ) ?
				pos.concat( [ "center" ] ) :
				rvertical.test( pos[ 0 ] ) ?
					[ "center" ].concat( pos ) :
					[ "center", "center" ];
		}
		pos[ 0 ] = rhorizontal.test( pos[ 0 ] ) ? pos[ 0 ] : "center";
		pos[ 1 ] = rvertical.test( pos[ 1 ] ) ? pos[ 1 ] : "center";

		// calculate offsets
		horizontalOffset = roffset.exec( pos[ 0 ] );
		verticalOffset = roffset.exec( pos[ 1 ] );
		offsets[ this ] = [
			horizontalOffset ? horizontalOffset[ 0 ] : 0,
			verticalOffset ? verticalOffset[ 0 ] : 0
		];

		// reduce to just the positions without the offsets
		options[ this ] = [
			rposition.exec( pos[ 0 ] )[ 0 ],
			rposition.exec( pos[ 1 ] )[ 0 ]
		];
	});

	// normalize collision option
	if ( collision.length === 1 ) {
		collision[ 1 ] = collision[ 0 ];
	}

	if ( options.at[ 0 ] === "right" ) {
		basePosition.left += targetWidth;
	} else if ( options.at[ 0 ] === "center" ) {
		basePosition.left += targetWidth / 2;
	}

	if ( options.at[ 1 ] === "bottom" ) {
		basePosition.top += targetHeight;
	} else if ( options.at[ 1 ] === "center" ) {
		basePosition.top += targetHeight / 2;
	}

	atOffset = getOffsets( offsets.at, targetWidth, targetHeight );
	basePosition.left += atOffset[ 0 ];
	basePosition.top += atOffset[ 1 ];

	return this.each(function() {
		var collisionPosition, using,
			elem = $( this ),
			elemWidth = elem.outerWidth(),
			elemHeight = elem.outerHeight(),
			marginLeft = parseCss( this, "marginLeft" ),
			marginTop = parseCss( this, "marginTop" ),
			collisionWidth = elemWidth + marginLeft + parseCss( this, "marginRight" ) + scrollInfo.width,
			collisionHeight = elemHeight + marginTop + parseCss( this, "marginBottom" ) + scrollInfo.height,
			position = $.extend( {}, basePosition ),
			myOffset = getOffsets( offsets.my, elem.outerWidth(), elem.outerHeight() );

		if ( options.my[ 0 ] === "right" ) {
			position.left -= elemWidth;
		} else if ( options.my[ 0 ] === "center" ) {
			position.left -= elemWidth / 2;
		}

		if ( options.my[ 1 ] === "bottom" ) {
			position.top -= elemHeight;
		} else if ( options.my[ 1 ] === "center" ) {
			position.top -= elemHeight / 2;
		}

		position.left += myOffset[ 0 ];
		position.top += myOffset[ 1 ];

		// if the browser doesn't support fractions, then round for consistent results
		if ( !$.support.offsetFractions ) {
			position.left = round( position.left );
			position.top = round( position.top );
		}

		collisionPosition = {
			marginLeft: marginLeft,
			marginTop: marginTop
		};

		$.each( [ "left", "top" ], function( i, dir ) {
			if ( $.ui.position[ collision[ i ] ] ) {
				$.ui.position[ collision[ i ] ][ dir ]( position, {
					targetWidth: targetWidth,
					targetHeight: targetHeight,
					elemWidth: elemWidth,
					elemHeight: elemHeight,
					collisionPosition: collisionPosition,
					collisionWidth: collisionWidth,
					collisionHeight: collisionHeight,
					offset: [ atOffset[ 0 ] + myOffset[ 0 ], atOffset [ 1 ] + myOffset[ 1 ] ],
					my: options.my,
					at: options.at,
					within: within,
					elem : elem
				});
			}
		});

		if ( options.using ) {
			// adds feedback as second argument to using callback, if present
			using = function( props ) {
				var left = targetOffset.left - position.left,
					right = left + targetWidth - elemWidth,
					top = targetOffset.top - position.top,
					bottom = top + targetHeight - elemHeight,
					feedback = {
						target: {
							element: target,
							left: targetOffset.left,
							top: targetOffset.top,
							width: targetWidth,
							height: targetHeight
						},
						element: {
							element: elem,
							left: position.left,
							top: position.top,
							width: elemWidth,
							height: elemHeight
						},
						horizontal: right < 0 ? "left" : left > 0 ? "right" : "center",
						vertical: bottom < 0 ? "top" : top > 0 ? "bottom" : "middle"
					};
				if ( targetWidth < elemWidth && abs( left + right ) < targetWidth ) {
					feedback.horizontal = "center";
				}
				if ( targetHeight < elemHeight && abs( top + bottom ) < targetHeight ) {
					feedback.vertical = "middle";
				}
				if ( max( abs( left ), abs( right ) ) > max( abs( top ), abs( bottom ) ) ) {
					feedback.important = "horizontal";
				} else {
					feedback.important = "vertical";
				}
				options.using.call( this, props, feedback );
			};
		}

		elem.offset( $.extend( position, { using: using } ) );
	});
};

$.ui.position = {
	fit: {
		left: function( position, data ) {
			var within = data.within,
				withinOffset = within.isWindow ? within.scrollLeft : within.offset.left,
				outerWidth = within.width,
				collisionPosLeft = position.left - data.collisionPosition.marginLeft,
				overLeft = withinOffset - collisionPosLeft,
				overRight = collisionPosLeft + data.collisionWidth - outerWidth - withinOffset,
				newOverRight;

			// element is wider than within
			if ( data.collisionWidth > outerWidth ) {
				// element is initially over the left side of within
				if ( overLeft > 0 && overRight <= 0 ) {
					newOverRight = position.left + overLeft + data.collisionWidth - outerWidth - withinOffset;
					position.left += overLeft - newOverRight;
				// element is initially over right side of within
				} else if ( overRight > 0 && overLeft <= 0 ) {
					position.left = withinOffset;
				// element is initially over both left and right sides of within
				} else {
					if ( overLeft > overRight ) {
						position.left = withinOffset + outerWidth - data.collisionWidth;
					} else {
						position.left = withinOffset;
					}
				}
			// too far left -> align with left edge
			} else if ( overLeft > 0 ) {
				position.left += overLeft;
			// too far right -> align with right edge
			} else if ( overRight > 0 ) {
				position.left -= overRight;
			// adjust based on position and margin
			} else {
				position.left = max( position.left - collisionPosLeft, position.left );
			}
		},
		top: function( position, data ) {
			var within = data.within,
				withinOffset = within.isWindow ? within.scrollTop : within.offset.top,
				outerHeight = data.within.height,
				collisionPosTop = position.top - data.collisionPosition.marginTop,
				overTop = withinOffset - collisionPosTop,
				overBottom = collisionPosTop + data.collisionHeight - outerHeight - withinOffset,
				newOverBottom;

			// element is taller than within
			if ( data.collisionHeight > outerHeight ) {
				// element is initially over the top of within
				if ( overTop > 0 && overBottom <= 0 ) {
					newOverBottom = position.top + overTop + data.collisionHeight - outerHeight - withinOffset;
					position.top += overTop - newOverBottom;
				// element is initially over bottom of within
				} else if ( overBottom > 0 && overTop <= 0 ) {
					position.top = withinOffset;
				// element is initially over both top and bottom of within
				} else {
					if ( overTop > overBottom ) {
						position.top = withinOffset + outerHeight - data.collisionHeight;
					} else {
						position.top = withinOffset;
					}
				}
			// too far up -> align with top
			} else if ( overTop > 0 ) {
				position.top += overTop;
			// too far down -> align with bottom edge
			} else if ( overBottom > 0 ) {
				position.top -= overBottom;
			// adjust based on position and margin
			} else {
				position.top = max( position.top - collisionPosTop, position.top );
			}
		}
	},
	flip: {
		left: function( position, data ) {
			var within = data.within,
				withinOffset = within.offset.left + within.scrollLeft,
				outerWidth = within.width,
				offsetLeft = within.isWindow ? within.scrollLeft : within.offset.left,
				collisionPosLeft = position.left - data.collisionPosition.marginLeft,
				overLeft = collisionPosLeft - offsetLeft,
				overRight = collisionPosLeft + data.collisionWidth - outerWidth - offsetLeft,
				myOffset = data.my[ 0 ] === "left" ?
					-data.elemWidth :
					data.my[ 0 ] === "right" ?
						data.elemWidth :
						0,
				atOffset = data.at[ 0 ] === "left" ?
					data.targetWidth :
					data.at[ 0 ] === "right" ?
						-data.targetWidth :
						0,
				offset = -2 * data.offset[ 0 ],
				newOverRight,
				newOverLeft;

			if ( overLeft < 0 ) {
				newOverRight = position.left + myOffset + atOffset + offset + data.collisionWidth - outerWidth - withinOffset;
				if ( newOverRight < 0 || newOverRight < abs( overLeft ) ) {
					position.left += myOffset + atOffset + offset;
				}
			}
			else if ( overRight > 0 ) {
				newOverLeft = position.left - data.collisionPosition.marginLeft + myOffset + atOffset + offset - offsetLeft;
				if ( newOverLeft > 0 || abs( newOverLeft ) < overRight ) {
					position.left += myOffset + atOffset + offset;
				}
			}
		},
		top: function( position, data ) {
			var within = data.within,
				withinOffset = within.offset.top + within.scrollTop,
				outerHeight = within.height,
				offsetTop = within.isWindow ? within.scrollTop : within.offset.top,
				collisionPosTop = position.top - data.collisionPosition.marginTop,
				overTop = collisionPosTop - offsetTop,
				overBottom = collisionPosTop + data.collisionHeight - outerHeight - offsetTop,
				top = data.my[ 1 ] === "top",
				myOffset = top ?
					-data.elemHeight :
					data.my[ 1 ] === "bottom" ?
						data.elemHeight :
						0,
				atOffset = data.at[ 1 ] === "top" ?
					data.targetHeight :
					data.at[ 1 ] === "bottom" ?
						-data.targetHeight :
						0,
				offset = -2 * data.offset[ 1 ],
				newOverTop,
				newOverBottom;
			if ( overTop < 0 ) {
				newOverBottom = position.top + myOffset + atOffset + offset + data.collisionHeight - outerHeight - withinOffset;
				if ( ( position.top + myOffset + atOffset + offset) > overTop && ( newOverBottom < 0 || newOverBottom < abs( overTop ) ) ) {
					position.top += myOffset + atOffset + offset;
				}
			}
			else if ( overBottom > 0 ) {
				newOverTop = position.top -  data.collisionPosition.marginTop + myOffset + atOffset + offset - offsetTop;
				if ( ( position.top + myOffset + atOffset + offset) > overBottom && ( newOverTop > 0 || abs( newOverTop ) < overBottom ) ) {
					position.top += myOffset + atOffset + offset;
				}
			}
		}
	},
	flipfit: {
		left: function() {
			$.ui.position.flip.left.apply( this, arguments );
			$.ui.position.fit.left.apply( this, arguments );
		},
		top: function() {
			$.ui.position.flip.top.apply( this, arguments );
			$.ui.position.fit.top.apply( this, arguments );
		}
	}
};

// fraction support test
(function () {
	var testElement, testElementParent, testElementStyle, offsetLeft, i,
		body = document.getElementsByTagName( "body" )[ 0 ],
		div = document.createElement( "div" );

	//Create a "fake body" for testing based on method used in jQuery.support
	testElement = document.createElement( body ? "div" : "body" );
	testElementStyle = {
		visibility: "hidden",
		width: 0,
		height: 0,
		border: 0,
		margin: 0,
		background: "none"
	};
	if ( body ) {
		$.extend( testElementStyle, {
			position: "absolute",
			left: "-1000px",
			top: "-1000px"
		});
	}
	for ( i in testElementStyle ) {
		testElement.style[ i ] = testElementStyle[ i ];
	}
	testElement.appendChild( div );
	testElementParent = body || document.documentElement;
	testElementParent.insertBefore( testElement, testElementParent.firstChild );

	div.style.cssText = "position: absolute; left: 10.7432222px;";

	offsetLeft = $( div ).offset().left;
	$.support.offsetFractions = offsetLeft > 10 && offsetLeft < 11;

	testElement.innerHTML = "";
	testElementParent.removeChild( testElement );
})();

}( jQuery ) );
(function( $, undefined ) {

$.widget("ui.draggable", $.ui.mouse, {
	version: "1.10.3",
	widgetEventPrefix: "drag",
	options: {
		addClasses: true,
		appendTo: "parent",
		axis: false,
		connectToSortable: false,
		containment: false,
		cursor: "auto",
		cursorAt: false,
		grid: false,
		handle: false,
		helper: "original",
		iframeFix: false,
		opacity: false,
		refreshPositions: false,
		revert: false,
		revertDuration: 500,
		scope: "default",
		scroll: true,
		scrollSensitivity: 20,
		scrollSpeed: 20,
		snap: false,
		snapMode: "both",
		snapTolerance: 20,
		stack: false,
		zIndex: false,

		// callbacks
		drag: null,
		start: null,
		stop: null
	},
	_create: function() {

		if (this.options.helper === "original" && !(/^(?:r|a|f)/).test(this.element.css("position"))) {
			this.element[0].style.position = "relative";
		}
		if (this.options.addClasses){
			this.element.addClass("ui-draggable");
		}
		if (this.options.disabled){
			this.element.addClass("ui-draggable-disabled");
		}

		this._mouseInit();

	},

	_destroy: function() {
		this.element.removeClass( "ui-draggable ui-draggable-dragging ui-draggable-disabled" );
		this._mouseDestroy();
	},

	_mouseCapture: function(event) {

		var o = this.options;

		// among others, prevent a drag on a resizable-handle
		if (this.helper || o.disabled || $(event.target).closest(".ui-resizable-handle").length > 0) {
			return false;
		}

		//Quit if we're not on a valid handle
		this.handle = this._getHandle(event);
		if (!this.handle) {
			return false;
		}

		$(o.iframeFix === true ? "iframe" : o.iframeFix).each(function() {
			$("<div class='ui-draggable-iframeFix' style='background: #fff;'></div>")
			.css({
				width: this.offsetWidth+"px", height: this.offsetHeight+"px",
				position: "absolute", opacity: "0.001", zIndex: 1000
			})
			.css($(this).offset())
			.appendTo("body");
		});

		return true;

	},

	_mouseStart: function(event) {

		var o = this.options;

		//Create and append the visible helper
		this.helper = this._createHelper(event);

		this.helper.addClass("ui-draggable-dragging");

		//Cache the helper size
		this._cacheHelperProportions();

		//If ddmanager is used for droppables, set the global draggable
		if($.ui.ddmanager) {
			$.ui.ddmanager.current = this;
		}

		/*
		 * - Position generation -
		 * This block generates everything position related - it's the core of draggables.
		 */

		//Cache the margins of the original element
		this._cacheMargins();

		//Store the helper's css position
		this.cssPosition = this.helper.css( "position" );
		this.scrollParent = this.helper.scrollParent();
		this.offsetParent = this.helper.offsetParent();
		this.offsetParentCssPosition = this.offsetParent.css( "position" );

		//The element's absolute position on the page minus margins
		this.offset = this.positionAbs = this.element.offset();
		this.offset = {
			top: this.offset.top - this.margins.top,
			left: this.offset.left - this.margins.left
		};

		//Reset scroll cache
		this.offset.scroll = false;

		$.extend(this.offset, {
			click: { //Where the click happened, relative to the element
				left: event.pageX - this.offset.left,
				top: event.pageY - this.offset.top
			},
			parent: this._getParentOffset(),
			relative: this._getRelativeOffset() //This is a relative to absolute position minus the actual position calculation - only used for relative positioned helper
		});

		//Generate the original position
		this.originalPosition = this.position = this._generatePosition(event);
		this.originalPageX = event.pageX;
		this.originalPageY = event.pageY;

		//Adjust the mouse offset relative to the helper if "cursorAt" is supplied
		(o.cursorAt && this._adjustOffsetFromHelper(o.cursorAt));

		//Set a containment if given in the options
		this._setContainment();

		//Trigger event + callbacks
		if(this._trigger("start", event) === false) {
			this._clear();
			return false;
		}

		//Recache the helper size
		this._cacheHelperProportions();

		//Prepare the droppable offsets
		if ($.ui.ddmanager && !o.dropBehaviour) {
			$.ui.ddmanager.prepareOffsets(this, event);
		}


		this._mouseDrag(event, true); //Execute the drag once - this causes the helper not to be visible before getting its correct position

		//If the ddmanager is used for droppables, inform the manager that dragging has started (see #5003)
		if ( $.ui.ddmanager ) {
			$.ui.ddmanager.dragStart(this, event);
		}

		return true;
	},

	_mouseDrag: function(event, noPropagation) {
		// reset any necessary cached properties (see #5009)
		if ( this.offsetParentCssPosition === "fixed" ) {
			this.offset.parent = this._getParentOffset();
		}

		//Compute the helpers position
		this.position = this._generatePosition(event);
		this.positionAbs = this._convertPositionTo("absolute");

		//Call plugins and callbacks and use the resulting position if something is returned
		if (!noPropagation) {
			var ui = this._uiHash();
			if(this._trigger("drag", event, ui) === false) {
				this._mouseUp({});
				return false;
			}
			this.position = ui.position;
		}

		if(!this.options.axis || this.options.axis !== "y") {
			this.helper[0].style.left = this.position.left+"px";
		}
		if(!this.options.axis || this.options.axis !== "x") {
			this.helper[0].style.top = this.position.top+"px";
		}
		if($.ui.ddmanager) {
			$.ui.ddmanager.drag(this, event);
		}

		return false;
	},

	_mouseStop: function(event) {

		//If we are using droppables, inform the manager about the drop
		var that = this,
			dropped = false;
		if ($.ui.ddmanager && !this.options.dropBehaviour) {
			dropped = $.ui.ddmanager.drop(this, event);
		}

		//if a drop comes from outside (a sortable)
		if(this.dropped) {
			dropped = this.dropped;
			this.dropped = false;
		}

		//if the original element is no longer in the DOM don't bother to continue (see #8269)
		if ( this.options.helper === "original" && !$.contains( this.element[ 0 ].ownerDocument, this.element[ 0 ] ) ) {
			return false;
		}

		if((this.options.revert === "invalid" && !dropped) || (this.options.revert === "valid" && dropped) || this.options.revert === true || ($.isFunction(this.options.revert) && this.options.revert.call(this.element, dropped))) {
			$(this.helper).animate(this.originalPosition, parseInt(this.options.revertDuration, 10), function() {
				if(that._trigger("stop", event) !== false) {
					that._clear();
				}
			});
		} else {
			if(this._trigger("stop", event) !== false) {
				this._clear();
			}
		}

		return false;
	},

	_mouseUp: function(event) {
		//Remove frame helpers
		$("div.ui-draggable-iframeFix").each(function() {
			this.parentNode.removeChild(this);
		});

		//If the ddmanager is used for droppables, inform the manager that dragging has stopped (see #5003)
		if( $.ui.ddmanager ) {
			$.ui.ddmanager.dragStop(this, event);
		}

		return $.ui.mouse.prototype._mouseUp.call(this, event);
	},

	cancel: function() {

		if(this.helper.is(".ui-draggable-dragging")) {
			this._mouseUp({});
		} else {
			this._clear();
		}

		return this;

	},

	_getHandle: function(event) {
		return this.options.handle ?
			!!$( event.target ).closest( this.element.find( this.options.handle ) ).length :
			true;
	},

	_createHelper: function(event) {

		var o = this.options,
			helper = $.isFunction(o.helper) ? $(o.helper.apply(this.element[0], [event])) : (o.helper === "clone" ? this.element.clone().removeAttr("id") : this.element);

		if(!helper.parents("body").length) {
			helper.appendTo((o.appendTo === "parent" ? this.element[0].parentNode : o.appendTo));
		}

		if(helper[0] !== this.element[0] && !(/(fixed|absolute)/).test(helper.css("position"))) {
			helper.css("position", "absolute");
		}

		return helper;

	},

	_adjustOffsetFromHelper: function(obj) {
		if (typeof obj === "string") {
			obj = obj.split(" ");
		}
		if ($.isArray(obj)) {
			obj = {left: +obj[0], top: +obj[1] || 0};
		}
		if ("left" in obj) {
			this.offset.click.left = obj.left + this.margins.left;
		}
		if ("right" in obj) {
			this.offset.click.left = this.helperProportions.width - obj.right + this.margins.left;
		}
		if ("top" in obj) {
			this.offset.click.top = obj.top + this.margins.top;
		}
		if ("bottom" in obj) {
			this.offset.click.top = this.helperProportions.height - obj.bottom + this.margins.top;
		}
	},

	_getParentOffset: function() {

		//Get the offsetParent and cache its position
		var po = this.offsetParent.offset();

		// This is a special case where we need to modify a offset calculated on start, since the following happened:
		// 1. The position of the helper is absolute, so it's position is calculated based on the next positioned parent
		// 2. The actual offset parent is a child of the scroll parent, and the scroll parent isn't the document, which means that
		//    the scroll is included in the initial calculation of the offset of the parent, and never recalculated upon drag
		if(this.cssPosition === "absolute" && this.scrollParent[0] !== document && $.contains(this.scrollParent[0], this.offsetParent[0])) {
			po.left += this.scrollParent.scrollLeft();
			po.top += this.scrollParent.scrollTop();
		}

		//This needs to be actually done for all browsers, since pageX/pageY includes this information
		//Ugly IE fix
		if((this.offsetParent[0] === document.body) ||
			(this.offsetParent[0].tagName && this.offsetParent[0].tagName.toLowerCase() === "html" && $.ui.ie)) {
			po = { top: 0, left: 0 };
		}

		return {
			top: po.top + (parseInt(this.offsetParent.css("borderTopWidth"),10) || 0),
			left: po.left + (parseInt(this.offsetParent.css("borderLeftWidth"),10) || 0)
		};

	},

	_getRelativeOffset: function() {

		if(this.cssPosition === "relative") {
			var p = this.element.position();
			return {
				top: p.top - (parseInt(this.helper.css("top"),10) || 0) + this.scrollParent.scrollTop(),
				left: p.left - (parseInt(this.helper.css("left"),10) || 0) + this.scrollParent.scrollLeft()
			};
		} else {
			return { top: 0, left: 0 };
		}

	},

	_cacheMargins: function() {
		this.margins = {
			left: (parseInt(this.element.css("marginLeft"),10) || 0),
			top: (parseInt(this.element.css("marginTop"),10) || 0),
			right: (parseInt(this.element.css("marginRight"),10) || 0),
			bottom: (parseInt(this.element.css("marginBottom"),10) || 0)
		};
	},

	_cacheHelperProportions: function() {
		this.helperProportions = {
			width: this.helper.outerWidth(),
			height: this.helper.outerHeight()
		};
	},

	_setContainment: function() {

		var over, c, ce,
			o = this.options;

		if ( !o.containment ) {
			this.containment = null;
			return;
		}

		if ( o.containment === "window" ) {
			this.containment = [
				$( window ).scrollLeft() - this.offset.relative.left - this.offset.parent.left,
				$( window ).scrollTop() - this.offset.relative.top - this.offset.parent.top,
				$( window ).scrollLeft() + $( window ).width() - this.helperProportions.width - this.margins.left,
				$( window ).scrollTop() + ( $( window ).height() || document.body.parentNode.scrollHeight ) - this.helperProportions.height - this.margins.top
			];
			return;
		}

		if ( o.containment === "document") {
			this.containment = [
				0,
				0,
				$( document ).width() - this.helperProportions.width - this.margins.left,
				( $( document ).height() || document.body.parentNode.scrollHeight ) - this.helperProportions.height - this.margins.top
			];
			return;
		}

		if ( o.containment.constructor === Array ) {
			this.containment = o.containment;
			return;
		}

		if ( o.containment === "parent" ) {
			o.containment = this.helper[ 0 ].parentNode;
		}

		c = $( o.containment );
		ce = c[ 0 ];

		if( !ce ) {
			return;
		}

		over = c.css( "overflow" ) !== "hidden";

		this.containment = [
			( parseInt( c.css( "borderLeftWidth" ), 10 ) || 0 ) + ( parseInt( c.css( "paddingLeft" ), 10 ) || 0 ),
			( parseInt( c.css( "borderTopWidth" ), 10 ) || 0 ) + ( parseInt( c.css( "paddingTop" ), 10 ) || 0 ) ,
			( over ? Math.max( ce.scrollWidth, ce.offsetWidth ) : ce.offsetWidth ) - ( parseInt( c.css( "borderRightWidth" ), 10 ) || 0 ) - ( parseInt( c.css( "paddingRight" ), 10 ) || 0 ) - this.helperProportions.width - this.margins.left - this.margins.right,
			( over ? Math.max( ce.scrollHeight, ce.offsetHeight ) : ce.offsetHeight ) - ( parseInt( c.css( "borderBottomWidth" ), 10 ) || 0 ) - ( parseInt( c.css( "paddingBottom" ), 10 ) || 0 ) - this.helperProportions.height - this.margins.top  - this.margins.bottom
		];
		this.relative_container = c;
	},

	_convertPositionTo: function(d, pos) {

		if(!pos) {
			pos = this.position;
		}

		var mod = d === "absolute" ? 1 : -1,
			scroll = this.cssPosition === "absolute" && !( this.scrollParent[ 0 ] !== document && $.contains( this.scrollParent[ 0 ], this.offsetParent[ 0 ] ) ) ? this.offsetParent : this.scrollParent;

		//Cache the scroll
		if (!this.offset.scroll) {
			this.offset.scroll = {top : scroll.scrollTop(), left : scroll.scrollLeft()};
		}

		return {
			top: (
				pos.top	+																// The absolute mouse position
				this.offset.relative.top * mod +										// Only for relative positioned nodes: Relative offset from element to offset parent
				this.offset.parent.top * mod -										// The offsetParent's offset without borders (offset + border)
				( ( this.cssPosition === "fixed" ? -this.scrollParent.scrollTop() : this.offset.scroll.top ) * mod )
			),
			left: (
				pos.left +																// The absolute mouse position
				this.offset.relative.left * mod +										// Only for relative positioned nodes: Relative offset from element to offset parent
				this.offset.parent.left * mod	-										// The offsetParent's offset without borders (offset + border)
				( ( this.cssPosition === "fixed" ? -this.scrollParent.scrollLeft() : this.offset.scroll.left ) * mod )
			)
		};

	},

	_generatePosition: function(event) {

		var containment, co, top, left,
			o = this.options,
			scroll = this.cssPosition === "absolute" && !( this.scrollParent[ 0 ] !== document && $.contains( this.scrollParent[ 0 ], this.offsetParent[ 0 ] ) ) ? this.offsetParent : this.scrollParent,
			pageX = event.pageX,
			pageY = event.pageY;

		//Cache the scroll
		if (!this.offset.scroll) {
			this.offset.scroll = {top : scroll.scrollTop(), left : scroll.scrollLeft()};
		}

		/*
		 * - Position constraining -
		 * Constrain the position to a mix of grid, containment.
		 */

		// If we are not dragging yet, we won't check for options
		if ( this.originalPosition ) {
			if ( this.containment ) {
				if ( this.relative_container ){
					co = this.relative_container.offset();
					containment = [
						this.containment[ 0 ] + co.left,
						this.containment[ 1 ] + co.top,
						this.containment[ 2 ] + co.left,
						this.containment[ 3 ] + co.top
					];
				}
				else {
					containment = this.containment;
				}

				if(event.pageX - this.offset.click.left < containment[0]) {
					pageX = containment[0] + this.offset.click.left;
				}
				if(event.pageY - this.offset.click.top < containment[1]) {
					pageY = containment[1] + this.offset.click.top;
				}
				if(event.pageX - this.offset.click.left > containment[2]) {
					pageX = containment[2] + this.offset.click.left;
				}
				if(event.pageY - this.offset.click.top > containment[3]) {
					pageY = containment[3] + this.offset.click.top;
				}
			}

			if(o.grid) {
				//Check for grid elements set to 0 to prevent divide by 0 error causing invalid argument errors in IE (see ticket #6950)
				top = o.grid[1] ? this.originalPageY + Math.round((pageY - this.originalPageY) / o.grid[1]) * o.grid[1] : this.originalPageY;
				pageY = containment ? ((top - this.offset.click.top >= containment[1] || top - this.offset.click.top > containment[3]) ? top : ((top - this.offset.click.top >= containment[1]) ? top - o.grid[1] : top + o.grid[1])) : top;

				left = o.grid[0] ? this.originalPageX + Math.round((pageX - this.originalPageX) / o.grid[0]) * o.grid[0] : this.originalPageX;
				pageX = containment ? ((left - this.offset.click.left >= containment[0] || left - this.offset.click.left > containment[2]) ? left : ((left - this.offset.click.left >= containment[0]) ? left - o.grid[0] : left + o.grid[0])) : left;
			}

		}

		return {
			top: (
				pageY -																	// The absolute mouse position
				this.offset.click.top	-												// Click offset (relative to the element)
				this.offset.relative.top -												// Only for relative positioned nodes: Relative offset from element to offset parent
				this.offset.parent.top +												// The offsetParent's offset without borders (offset + border)
				( this.cssPosition === "fixed" ? -this.scrollParent.scrollTop() : this.offset.scroll.top )
			),
			left: (
				pageX -																	// The absolute mouse position
				this.offset.click.left -												// Click offset (relative to the element)
				this.offset.relative.left -												// Only for relative positioned nodes: Relative offset from element to offset parent
				this.offset.parent.left +												// The offsetParent's offset without borders (offset + border)
				( this.cssPosition === "fixed" ? -this.scrollParent.scrollLeft() : this.offset.scroll.left )
			)
		};

	},

	_clear: function() {
		this.helper.removeClass("ui-draggable-dragging");
		if(this.helper[0] !== this.element[0] && !this.cancelHelperRemoval) {
			this.helper.remove();
		}
		this.helper = null;
		this.cancelHelperRemoval = false;
	},

	// From now on bulk stuff - mainly helpers

	_trigger: function(type, event, ui) {
		ui = ui || this._uiHash();
		$.ui.plugin.call(this, type, [event, ui]);
		//The absolute position has to be recalculated after plugins
		if(type === "drag") {
			this.positionAbs = this._convertPositionTo("absolute");
		}
		return $.Widget.prototype._trigger.call(this, type, event, ui);
	},

	plugins: {},

	_uiHash: function() {
		return {
			helper: this.helper,
			position: this.position,
			originalPosition: this.originalPosition,
			offset: this.positionAbs
		};
	}

});

$.ui.plugin.add("draggable", "connectToSortable", {
	start: function(event, ui) {

		var inst = $(this).data("ui-draggable"), o = inst.options,
			uiSortable = $.extend({}, ui, { item: inst.element });
		inst.sortables = [];
		$(o.connectToSortable).each(function() {
			var sortable = $.data(this, "ui-sortable");
			if (sortable && !sortable.options.disabled) {
				inst.sortables.push({
					instance: sortable,
					shouldRevert: sortable.options.revert
				});
				sortable.refreshPositions();	// Call the sortable's refreshPositions at drag start to refresh the containerCache since the sortable container cache is used in drag and needs to be up to date (this will ensure it's initialised as well as being kept in step with any changes that might have happened on the page).
				sortable._trigger("activate", event, uiSortable);
			}
		});

	},
	stop: function(event, ui) {

		//If we are still over the sortable, we fake the stop event of the sortable, but also remove helper
		var inst = $(this).data("ui-draggable"),
			uiSortable = $.extend({}, ui, { item: inst.element });

		$.each(inst.sortables, function() {
			if(this.instance.isOver) {

				this.instance.isOver = 0;

				inst.cancelHelperRemoval = true; //Don't remove the helper in the draggable instance
				this.instance.cancelHelperRemoval = false; //Remove it in the sortable instance (so sortable plugins like revert still work)

				//The sortable revert is supported, and we have to set a temporary dropped variable on the draggable to support revert: "valid/invalid"
				if(this.shouldRevert) {
					this.instance.options.revert = this.shouldRevert;
				}

				//Trigger the stop of the sortable
				this.instance._mouseStop(event);

				this.instance.options.helper = this.instance.options._helper;

				//If the helper has been the original item, restore properties in the sortable
				if(inst.options.helper === "original") {
					this.instance.currentItem.css({ top: "auto", left: "auto" });
				}

			} else {
				this.instance.cancelHelperRemoval = false; //Remove the helper in the sortable instance
				this.instance._trigger("deactivate", event, uiSortable);
			}

		});

	},
	drag: function(event, ui) {

		var inst = $(this).data("ui-draggable"), that = this;

		$.each(inst.sortables, function() {

			var innermostIntersecting = false,
				thisSortable = this;

			//Copy over some variables to allow calling the sortable's native _intersectsWith
			this.instance.positionAbs = inst.positionAbs;
			this.instance.helperProportions = inst.helperProportions;
			this.instance.offset.click = inst.offset.click;

			if(this.instance._intersectsWith(this.instance.containerCache)) {
				innermostIntersecting = true;
				$.each(inst.sortables, function () {
					this.instance.positionAbs = inst.positionAbs;
					this.instance.helperProportions = inst.helperProportions;
					this.instance.offset.click = inst.offset.click;
					if (this !== thisSortable &&
						this.instance._intersectsWith(this.instance.containerCache) &&
						$.contains(thisSortable.instance.element[0], this.instance.element[0])
					) {
						innermostIntersecting = false;
					}
					return innermostIntersecting;
				});
			}


			if(innermostIntersecting) {
				//If it intersects, we use a little isOver variable and set it once, so our move-in stuff gets fired only once
				if(!this.instance.isOver) {

					this.instance.isOver = 1;
					//Now we fake the start of dragging for the sortable instance,
					//by cloning the list group item, appending it to the sortable and using it as inst.currentItem
					//We can then fire the start event of the sortable with our passed browser event, and our own helper (so it doesn't create a new one)
					this.instance.currentItem = $(that).clone().removeAttr("id").appendTo(this.instance.element).data("ui-sortable-item", true);
					this.instance.options._helper = this.instance.options.helper; //Store helper option to later restore it
					this.instance.options.helper = function() { return ui.helper[0]; };

					event.target = this.instance.currentItem[0];
					this.instance._mouseCapture(event, true);
					this.instance._mouseStart(event, true, true);

					//Because the browser event is way off the new appended portlet, we modify a couple of variables to reflect the changes
					this.instance.offset.click.top = inst.offset.click.top;
					this.instance.offset.click.left = inst.offset.click.left;
					this.instance.offset.parent.left -= inst.offset.parent.left - this.instance.offset.parent.left;
					this.instance.offset.parent.top -= inst.offset.parent.top - this.instance.offset.parent.top;

					inst._trigger("toSortable", event);
					inst.dropped = this.instance.element; //draggable revert needs that
					//hack so receive/update callbacks work (mostly)
					inst.currentItem = inst.element;
					this.instance.fromOutside = inst;

				}

				//Provided we did all the previous steps, we can fire the drag event of the sortable on every draggable drag, when it intersects with the sortable
				if(this.instance.currentItem) {
					this.instance._mouseDrag(event);
				}

			} else {

				//If it doesn't intersect with the sortable, and it intersected before,
				//we fake the drag stop of the sortable, but make sure it doesn't remove the helper by using cancelHelperRemoval
				if(this.instance.isOver) {

					this.instance.isOver = 0;
					this.instance.cancelHelperRemoval = true;

					//Prevent reverting on this forced stop
					this.instance.options.revert = false;

					// The out event needs to be triggered independently
					this.instance._trigger("out", event, this.instance._uiHash(this.instance));

					this.instance._mouseStop(event, true);
					this.instance.options.helper = this.instance.options._helper;

					//Now we remove our currentItem, the list group clone again, and the placeholder, and animate the helper back to it's original size
					this.instance.currentItem.remove();
					if(this.instance.placeholder) {
						this.instance.placeholder.remove();
					}

					inst._trigger("fromSortable", event);
					inst.dropped = false; //draggable revert needs that
				}

			}

		});

	}
});

$.ui.plugin.add("draggable", "cursor", {
	start: function() {
		var t = $("body"), o = $(this).data("ui-draggable").options;
		if (t.css("cursor")) {
			o._cursor = t.css("cursor");
		}
		t.css("cursor", o.cursor);
	},
	stop: function() {
		var o = $(this).data("ui-draggable").options;
		if (o._cursor) {
			$("body").css("cursor", o._cursor);
		}
	}
});

$.ui.plugin.add("draggable", "opacity", {
	start: function(event, ui) {
		var t = $(ui.helper), o = $(this).data("ui-draggable").options;
		if(t.css("opacity")) {
			o._opacity = t.css("opacity");
		}
		t.css("opacity", o.opacity);
	},
	stop: function(event, ui) {
		var o = $(this).data("ui-draggable").options;
		if(o._opacity) {
			$(ui.helper).css("opacity", o._opacity);
		}
	}
});

$.ui.plugin.add("draggable", "scroll", {
	start: function() {
		var i = $(this).data("ui-draggable");
		if(i.scrollParent[0] !== document && i.scrollParent[0].tagName !== "HTML") {
			i.overflowOffset = i.scrollParent.offset();
		}
	},
	drag: function( event ) {

		var i = $(this).data("ui-draggable"), o = i.options, scrolled = false;

		if(i.scrollParent[0] !== document && i.scrollParent[0].tagName !== "HTML") {

			if(!o.axis || o.axis !== "x") {
				if((i.overflowOffset.top + i.scrollParent[0].offsetHeight) - event.pageY < o.scrollSensitivity) {
					i.scrollParent[0].scrollTop = scrolled = i.scrollParent[0].scrollTop + o.scrollSpeed;
				} else if(event.pageY - i.overflowOffset.top < o.scrollSensitivity) {
					i.scrollParent[0].scrollTop = scrolled = i.scrollParent[0].scrollTop - o.scrollSpeed;
				}
			}

			if(!o.axis || o.axis !== "y") {
				if((i.overflowOffset.left + i.scrollParent[0].offsetWidth) - event.pageX < o.scrollSensitivity) {
					i.scrollParent[0].scrollLeft = scrolled = i.scrollParent[0].scrollLeft + o.scrollSpeed;
				} else if(event.pageX - i.overflowOffset.left < o.scrollSensitivity) {
					i.scrollParent[0].scrollLeft = scrolled = i.scrollParent[0].scrollLeft - o.scrollSpeed;
				}
			}

		} else {

			if(!o.axis || o.axis !== "x") {
				if(event.pageY - $(document).scrollTop() < o.scrollSensitivity) {
					scrolled = $(document).scrollTop($(document).scrollTop() - o.scrollSpeed);
				} else if($(window).height() - (event.pageY - $(document).scrollTop()) < o.scrollSensitivity) {
					scrolled = $(document).scrollTop($(document).scrollTop() + o.scrollSpeed);
				}
			}

			if(!o.axis || o.axis !== "y") {
				if(event.pageX - $(document).scrollLeft() < o.scrollSensitivity) {
					scrolled = $(document).scrollLeft($(document).scrollLeft() - o.scrollSpeed);
				} else if($(window).width() - (event.pageX - $(document).scrollLeft()) < o.scrollSensitivity) {
					scrolled = $(document).scrollLeft($(document).scrollLeft() + o.scrollSpeed);
				}
			}

		}

		if(scrolled !== false && $.ui.ddmanager && !o.dropBehaviour) {
			$.ui.ddmanager.prepareOffsets(i, event);
		}

	}
});

$.ui.plugin.add("draggable", "snap", {
	start: function() {

		var i = $(this).data("ui-draggable"),
			o = i.options;

		i.snapElements = [];

		$(o.snap.constructor !== String ? ( o.snap.items || ":data(ui-draggable)" ) : o.snap).each(function() {
			var $t = $(this),
				$o = $t.offset();
			if(this !== i.element[0]) {
				i.snapElements.push({
					item: this,
					width: $t.outerWidth(), height: $t.outerHeight(),
					top: $o.top, left: $o.left
				});
			}
		});

	},
	drag: function(event, ui) {

		var ts, bs, ls, rs, l, r, t, b, i, first,
			inst = $(this).data("ui-draggable"),
			o = inst.options,
			d = o.snapTolerance,
			x1 = ui.offset.left, x2 = x1 + inst.helperProportions.width,
			y1 = ui.offset.top, y2 = y1 + inst.helperProportions.height;

		for (i = inst.snapElements.length - 1; i >= 0; i--){

			l = inst.snapElements[i].left;
			r = l + inst.snapElements[i].width;
			t = inst.snapElements[i].top;
			b = t + inst.snapElements[i].height;

			if ( x2 < l - d || x1 > r + d || y2 < t - d || y1 > b + d || !$.contains( inst.snapElements[ i ].item.ownerDocument, inst.snapElements[ i ].item ) ) {
				if(inst.snapElements[i].snapping) {
					(inst.options.snap.release && inst.options.snap.release.call(inst.element, event, $.extend(inst._uiHash(), { snapItem: inst.snapElements[i].item })));
				}
				inst.snapElements[i].snapping = false;
				continue;
			}

			if(o.snapMode !== "inner") {
				ts = Math.abs(t - y2) <= d;
				bs = Math.abs(b - y1) <= d;
				ls = Math.abs(l - x2) <= d;
				rs = Math.abs(r - x1) <= d;
				if(ts) {
					ui.position.top = inst._convertPositionTo("relative", { top: t - inst.helperProportions.height, left: 0 }).top - inst.margins.top;
				}
				if(bs) {
					ui.position.top = inst._convertPositionTo("relative", { top: b, left: 0 }).top - inst.margins.top;
				}
				if(ls) {
					ui.position.left = inst._convertPositionTo("relative", { top: 0, left: l - inst.helperProportions.width }).left - inst.margins.left;
				}
				if(rs) {
					ui.position.left = inst._convertPositionTo("relative", { top: 0, left: r }).left - inst.margins.left;
				}
			}

			first = (ts || bs || ls || rs);

			if(o.snapMode !== "outer") {
				ts = Math.abs(t - y1) <= d;
				bs = Math.abs(b - y2) <= d;
				ls = Math.abs(l - x1) <= d;
				rs = Math.abs(r - x2) <= d;
				if(ts) {
					ui.position.top = inst._convertPositionTo("relative", { top: t, left: 0 }).top - inst.margins.top;
				}
				if(bs) {
					ui.position.top = inst._convertPositionTo("relative", { top: b - inst.helperProportions.height, left: 0 }).top - inst.margins.top;
				}
				if(ls) {
					ui.position.left = inst._convertPositionTo("relative", { top: 0, left: l }).left - inst.margins.left;
				}
				if(rs) {
					ui.position.left = inst._convertPositionTo("relative", { top: 0, left: r - inst.helperProportions.width }).left - inst.margins.left;
				}
			}

			if(!inst.snapElements[i].snapping && (ts || bs || ls || rs || first)) {
				(inst.options.snap.snap && inst.options.snap.snap.call(inst.element, event, $.extend(inst._uiHash(), { snapItem: inst.snapElements[i].item })));
			}
			inst.snapElements[i].snapping = (ts || bs || ls || rs || first);

		}

	}
});

$.ui.plugin.add("draggable", "stack", {
	start: function() {
		var min,
			o = this.data("ui-draggable").options,
			group = $.makeArray($(o.stack)).sort(function(a,b) {
				return (parseInt($(a).css("zIndex"),10) || 0) - (parseInt($(b).css("zIndex"),10) || 0);
			});

		if (!group.length) { return; }

		min = parseInt($(group[0]).css("zIndex"), 10) || 0;
		$(group).each(function(i) {
			$(this).css("zIndex", min + i);
		});
		this.css("zIndex", (min + group.length));
	}
});

$.ui.plugin.add("draggable", "zIndex", {
	start: function(event, ui) {
		var t = $(ui.helper), o = $(this).data("ui-draggable").options;
		if(t.css("zIndex")) {
			o._zIndex = t.css("zIndex");
		}
		t.css("zIndex", o.zIndex);
	},
	stop: function(event, ui) {
		var o = $(this).data("ui-draggable").options;
		if(o._zIndex) {
			$(ui.helper).css("zIndex", o._zIndex);
		}
	}
});

})(jQuery);
(function( $, undefined ) {

function isOverAxis( x, reference, size ) {
	return ( x > reference ) && ( x < ( reference + size ) );
}

$.widget("ui.droppable", {
	version: "1.10.3",
	widgetEventPrefix: "drop",
	options: {
		accept: "*",
		activeClass: false,
		addClasses: true,
		greedy: false,
		hoverClass: false,
		scope: "default",
		tolerance: "intersect",

		// callbacks
		activate: null,
		deactivate: null,
		drop: null,
		out: null,
		over: null
	},
	_create: function() {

		var o = this.options,
			accept = o.accept;

		this.isover = false;
		this.isout = true;

		this.accept = $.isFunction(accept) ? accept : function(d) {
			return d.is(accept);
		};

		//Store the droppable's proportions
		this.proportions = { width: this.element[0].offsetWidth, height: this.element[0].offsetHeight };

		// Add the reference and positions to the manager
		$.ui.ddmanager.droppables[o.scope] = $.ui.ddmanager.droppables[o.scope] || [];
		$.ui.ddmanager.droppables[o.scope].push(this);

		(o.addClasses && this.element.addClass("ui-droppable"));

	},

	_destroy: function() {
		var i = 0,
			drop = $.ui.ddmanager.droppables[this.options.scope];

		for ( ; i < drop.length; i++ ) {
			if ( drop[i] === this ) {
				drop.splice(i, 1);
			}
		}

		this.element.removeClass("ui-droppable ui-droppable-disabled");
	},

	_setOption: function(key, value) {

		if(key === "accept") {
			this.accept = $.isFunction(value) ? value : function(d) {
				return d.is(value);
			};
		}
		$.Widget.prototype._setOption.apply(this, arguments);
	},

	_activate: function(event) {
		var draggable = $.ui.ddmanager.current;
		if(this.options.activeClass) {
			this.element.addClass(this.options.activeClass);
		}
		if(draggable){
			this._trigger("activate", event, this.ui(draggable));
		}
	},

	_deactivate: function(event) {
		var draggable = $.ui.ddmanager.current;
		if(this.options.activeClass) {
			this.element.removeClass(this.options.activeClass);
		}
		if(draggable){
			this._trigger("deactivate", event, this.ui(draggable));
		}
	},

	_over: function(event) {

		var draggable = $.ui.ddmanager.current;

		// Bail if draggable and droppable are same element
		if (!draggable || (draggable.currentItem || draggable.element)[0] === this.element[0]) {
			return;
		}

		if (this.accept.call(this.element[0],(draggable.currentItem || draggable.element))) {
			if(this.options.hoverClass) {
				this.element.addClass(this.options.hoverClass);
			}
			this._trigger("over", event, this.ui(draggable));
		}

	},

	_out: function(event) {

		var draggable = $.ui.ddmanager.current;

		// Bail if draggable and droppable are same element
		if (!draggable || (draggable.currentItem || draggable.element)[0] === this.element[0]) {
			return;
		}

		if (this.accept.call(this.element[0],(draggable.currentItem || draggable.element))) {
			if(this.options.hoverClass) {
				this.element.removeClass(this.options.hoverClass);
			}
			this._trigger("out", event, this.ui(draggable));
		}

	},

	_drop: function(event,custom) {

		var draggable = custom || $.ui.ddmanager.current,
			childrenIntersection = false;

		// Bail if draggable and droppable are same element
		if (!draggable || (draggable.currentItem || draggable.element)[0] === this.element[0]) {
			return false;
		}

		this.element.find(":data(ui-droppable)").not(".ui-draggable-dragging").each(function() {
			var inst = $.data(this, "ui-droppable");
			if(
				inst.options.greedy &&
				!inst.options.disabled &&
				inst.options.scope === draggable.options.scope &&
				inst.accept.call(inst.element[0], (draggable.currentItem || draggable.element)) &&
				$.ui.intersect(draggable, $.extend(inst, { offset: inst.element.offset() }), inst.options.tolerance)
			) { childrenIntersection = true; return false; }
		});
		if(childrenIntersection) {
			return false;
		}

		if(this.accept.call(this.element[0],(draggable.currentItem || draggable.element))) {
			if(this.options.activeClass) {
				this.element.removeClass(this.options.activeClass);
			}
			if(this.options.hoverClass) {
				this.element.removeClass(this.options.hoverClass);
			}
			this._trigger("drop", event, this.ui(draggable));
			return this.element;
		}

		return false;

	},

	ui: function(c) {
		return {
			draggable: (c.currentItem || c.element),
			helper: c.helper,
			position: c.position,
			offset: c.positionAbs
		};
	}

});

$.ui.intersect = function(draggable, droppable, toleranceMode) {

	if (!droppable.offset) {
		return false;
	}

	var draggableLeft, draggableTop,
		x1 = (draggable.positionAbs || draggable.position.absolute).left, x2 = x1 + draggable.helperProportions.width,
		y1 = (draggable.positionAbs || draggable.position.absolute).top, y2 = y1 + draggable.helperProportions.height,
		l = droppable.offset.left, r = l + droppable.proportions.width,
		t = droppable.offset.top, b = t + droppable.proportions.height;

	switch (toleranceMode) {
		case "fit":
			return (l <= x1 && x2 <= r && t <= y1 && y2 <= b);
		case "intersect":
			return (l < x1 + (draggable.helperProportions.width / 2) && // Right Half
				x2 - (draggable.helperProportions.width / 2) < r && // Left Half
				t < y1 + (draggable.helperProportions.height / 2) && // Bottom Half
				y2 - (draggable.helperProportions.height / 2) < b ); // Top Half
		case "pointer":
			draggableLeft = ((draggable.positionAbs || draggable.position.absolute).left + (draggable.clickOffset || draggable.offset.click).left);
			draggableTop = ((draggable.positionAbs || draggable.position.absolute).top + (draggable.clickOffset || draggable.offset.click).top);
			return isOverAxis( draggableTop, t, droppable.proportions.height ) && isOverAxis( draggableLeft, l, droppable.proportions.width );
		case "touch":
			return (
				(y1 >= t && y1 <= b) ||	// Top edge touching
				(y2 >= t && y2 <= b) ||	// Bottom edge touching
				(y1 < t && y2 > b)		// Surrounded vertically
			) && (
				(x1 >= l && x1 <= r) ||	// Left edge touching
				(x2 >= l && x2 <= r) ||	// Right edge touching
				(x1 < l && x2 > r)		// Surrounded horizontally
			);
		default:
			return false;
		}

};

/*
	This manager tracks offsets of draggables and droppables
*/
$.ui.ddmanager = {
	current: null,
	droppables: { "default": [] },
	prepareOffsets: function(t, event) {

		var i, j,
			m = $.ui.ddmanager.droppables[t.options.scope] || [],
			type = event ? event.type : null, // workaround for #2317
			list = (t.currentItem || t.element).find(":data(ui-droppable)").addBack();

		droppablesLoop: for (i = 0; i < m.length; i++) {

			//No disabled and non-accepted
			if(m[i].options.disabled || (t && !m[i].accept.call(m[i].element[0],(t.currentItem || t.element)))) {
				continue;
			}

			// Filter out elements in the current dragged item
			for (j=0; j < list.length; j++) {
				if(list[j] === m[i].element[0]) {
					m[i].proportions.height = 0;
					continue droppablesLoop;
				}
			}

			m[i].visible = m[i].element.css("display") !== "none";
			if(!m[i].visible) {
				continue;
			}

			//Activate the droppable if used directly from draggables
			if(type === "mousedown") {
				m[i]._activate.call(m[i], event);
			}

			m[i].offset = m[i].element.offset();
			m[i].proportions = { width: m[i].element[0].offsetWidth, height: m[i].element[0].offsetHeight };

		}

	},
	drop: function(draggable, event) {

		var dropped = false;
		// Create a copy of the droppables in case the list changes during the drop (#9116)
		$.each(($.ui.ddmanager.droppables[draggable.options.scope] || []).slice(), function() {

			if(!this.options) {
				return;
			}
			if (!this.options.disabled && this.visible && $.ui.intersect(draggable, this, this.options.tolerance)) {
				dropped = this._drop.call(this, event) || dropped;
			}

			if (!this.options.disabled && this.visible && this.accept.call(this.element[0],(draggable.currentItem || draggable.element))) {
				this.isout = true;
				this.isover = false;
				this._deactivate.call(this, event);
			}

		});
		return dropped;

	},
	dragStart: function( draggable, event ) {
		//Listen for scrolling so that if the dragging causes scrolling the position of the droppables can be recalculated (see #5003)
		draggable.element.parentsUntil( "body" ).bind( "scroll.droppable", function() {
			if( !draggable.options.refreshPositions ) {
				$.ui.ddmanager.prepareOffsets( draggable, event );
			}
		});
	},
	drag: function(draggable, event) {

		//If you have a highly dynamic page, you might try this option. It renders positions every time you move the mouse.
		if(draggable.options.refreshPositions) {
			$.ui.ddmanager.prepareOffsets(draggable, event);
		}

		//Run through all droppables and check their positions based on specific tolerance options
		$.each($.ui.ddmanager.droppables[draggable.options.scope] || [], function() {

			if(this.options.disabled || this.greedyChild || !this.visible) {
				return;
			}

			var parentInstance, scope, parent,
				intersects = $.ui.intersect(draggable, this, this.options.tolerance),
				c = !intersects && this.isover ? "isout" : (intersects && !this.isover ? "isover" : null);
			if(!c) {
				return;
			}

			if (this.options.greedy) {
				// find droppable parents with same scope
				scope = this.options.scope;
				parent = this.element.parents(":data(ui-droppable)").filter(function () {
					return $.data(this, "ui-droppable").options.scope === scope;
				});

				if (parent.length) {
					parentInstance = $.data(parent[0], "ui-droppable");
					parentInstance.greedyChild = (c === "isover");
				}
			}

			// we just moved into a greedy child
			if (parentInstance && c === "isover") {
				parentInstance.isover = false;
				parentInstance.isout = true;
				parentInstance._out.call(parentInstance, event);
			}

			this[c] = true;
			this[c === "isout" ? "isover" : "isout"] = false;
			this[c === "isover" ? "_over" : "_out"].call(this, event);

			// we just moved out of a greedy child
			if (parentInstance && c === "isout") {
				parentInstance.isout = false;
				parentInstance.isover = true;
				parentInstance._over.call(parentInstance, event);
			}
		});

	},
	dragStop: function( draggable, event ) {
		draggable.element.parentsUntil( "body" ).unbind( "scroll.droppable" );
		//Call prepareOffsets one final time since IE does not fire return scroll events when overflow was caused by drag (see #5003)
		if( !draggable.options.refreshPositions ) {
			$.ui.ddmanager.prepareOffsets( draggable, event );
		}
	}
};

})(jQuery);
(function( $, undefined ) {

function num(v) {
	return parseInt(v, 10) || 0;
}

function isNumber(value) {
	return !isNaN(parseInt(value, 10));
}

$.widget("ui.resizable", $.ui.mouse, {
	version: "1.10.3",
	widgetEventPrefix: "resize",
	options: {
		alsoResize: false,
		animate: false,
		animateDuration: "slow",
		animateEasing: "swing",
		aspectRatio: false,
		autoHide: false,
		containment: false,
		ghost: false,
		grid: false,
		handles: "e,s,se",
		helper: false,
		maxHeight: null,
		maxWidth: null,
		minHeight: 10,
		minWidth: 10,
		// See #7960
		zIndex: 90,

		// callbacks
		resize: null,
		start: null,
		stop: null
	},
	_create: function() {

		var n, i, handle, axis, hname,
			that = this,
			o = this.options;
		this.element.addClass("ui-resizable");

		$.extend(this, {
			_aspectRatio: !!(o.aspectRatio),
			aspectRatio: o.aspectRatio,
			originalElement: this.element,
			_proportionallyResizeElements: [],
			_helper: o.helper || o.ghost || o.animate ? o.helper || "ui-resizable-helper" : null
		});

		//Wrap the element if it cannot hold child nodes
		if(this.element[0].nodeName.match(/canvas|textarea|input|select|button|img/i)) {

			//Create a wrapper element and set the wrapper to the new current internal element
			this.element.wrap(
				$("<div class='ui-wrapper' style='overflow: hidden;'></div>").css({
					position: this.element.css("position"),
					width: this.element.outerWidth(),
					height: this.element.outerHeight(),
					top: this.element.css("top"),
					left: this.element.css("left")
				})
			);

			//Overwrite the original this.element
			this.element = this.element.parent().data(
				"ui-resizable", this.element.data("ui-resizable")
			);

			this.elementIsWrapper = true;

			//Move margins to the wrapper
			this.element.css({ marginLeft: this.originalElement.css("marginLeft"), marginTop: this.originalElement.css("marginTop"), marginRight: this.originalElement.css("marginRight"), marginBottom: this.originalElement.css("marginBottom") });
			this.originalElement.css({ marginLeft: 0, marginTop: 0, marginRight: 0, marginBottom: 0});

			//Prevent Safari textarea resize
			this.originalResizeStyle = this.originalElement.css("resize");
			this.originalElement.css("resize", "none");

			//Push the actual element to our proportionallyResize internal array
			this._proportionallyResizeElements.push(this.originalElement.css({ position: "static", zoom: 1, display: "block" }));

			// avoid IE jump (hard set the margin)
			this.originalElement.css({ margin: this.originalElement.css("margin") });

			// fix handlers offset
			this._proportionallyResize();

		}

		this.handles = o.handles || (!$(".ui-resizable-handle", this.element).length ? "e,s,se" : { n: ".ui-resizable-n", e: ".ui-resizable-e", s: ".ui-resizable-s", w: ".ui-resizable-w", se: ".ui-resizable-se", sw: ".ui-resizable-sw", ne: ".ui-resizable-ne", nw: ".ui-resizable-nw" });
		if(this.handles.constructor === String) {

			if ( this.handles === "all") {
				this.handles = "n,e,s,w,se,sw,ne,nw";
			}

			n = this.handles.split(",");
			this.handles = {};

			for(i = 0; i < n.length; i++) {

				handle = $.trim(n[i]);
				hname = "ui-resizable-"+handle;
				axis = $("<div class='ui-resizable-handle " + hname + "'></div>");

				// Apply zIndex to all handles - see #7960
				axis.css({ zIndex: o.zIndex });

				//TODO : What's going on here?
				if ("se" === handle) {
					axis.addClass("ui-icon ui-icon-gripsmall-diagonal-se");
				}

				//Insert into internal handles object and append to element
				this.handles[handle] = ".ui-resizable-"+handle;
				this.element.append(axis);
			}

		}

		this._renderAxis = function(target) {

			var i, axis, padPos, padWrapper;

			target = target || this.element;

			for(i in this.handles) {

				if(this.handles[i].constructor === String) {
					this.handles[i] = $(this.handles[i], this.element).show();
				}

				//Apply pad to wrapper element, needed to fix axis position (textarea, inputs, scrolls)
				if (this.elementIsWrapper && this.originalElement[0].nodeName.match(/textarea|input|select|button/i)) {

					axis = $(this.handles[i], this.element);

					//Checking the correct pad and border
					padWrapper = /sw|ne|nw|se|n|s/.test(i) ? axis.outerHeight() : axis.outerWidth();

					//The padding type i have to apply...
					padPos = [ "padding",
						/ne|nw|n/.test(i) ? "Top" :
						/se|sw|s/.test(i) ? "Bottom" :
						/^e$/.test(i) ? "Right" : "Left" ].join("");

					target.css(padPos, padWrapper);

					this._proportionallyResize();

				}

				//TODO: What's that good for? There's not anything to be executed left
				if(!$(this.handles[i]).length) {
					continue;
				}
			}
		};

		//TODO: make renderAxis a prototype function
		this._renderAxis(this.element);

		this._handles = $(".ui-resizable-handle", this.element)
			.disableSelection();

		//Matching axis name
		this._handles.mouseover(function() {
			if (!that.resizing) {
				if (this.className) {
					axis = this.className.match(/ui-resizable-(se|sw|ne|nw|n|e|s|w)/i);
				}
				//Axis, default = se
				that.axis = axis && axis[1] ? axis[1] : "se";
			}
		});

		//If we want to auto hide the elements
		if (o.autoHide) {
			this._handles.hide();
			$(this.element)
				.addClass("ui-resizable-autohide")
				.mouseenter(function() {
					if (o.disabled) {
						return;
					}
					$(this).removeClass("ui-resizable-autohide");
					that._handles.show();
				})
				.mouseleave(function(){
					if (o.disabled) {
						return;
					}
					if (!that.resizing) {
						$(this).addClass("ui-resizable-autohide");
						that._handles.hide();
					}
				});
		}

		//Initialize the mouse interaction
		this._mouseInit();

	},

	_destroy: function() {

		this._mouseDestroy();

		var wrapper,
			_destroy = function(exp) {
				$(exp).removeClass("ui-resizable ui-resizable-disabled ui-resizable-resizing")
					.removeData("resizable").removeData("ui-resizable").unbind(".resizable").find(".ui-resizable-handle").remove();
			};

		//TODO: Unwrap at same DOM position
		if (this.elementIsWrapper) {
			_destroy(this.element);
			wrapper = this.element;
			this.originalElement.css({
				position: wrapper.css("position"),
				width: wrapper.outerWidth(),
				height: wrapper.outerHeight(),
				top: wrapper.css("top"),
				left: wrapper.css("left")
			}).insertAfter( wrapper );
			wrapper.remove();
		}

		this.originalElement.css("resize", this.originalResizeStyle);
		_destroy(this.originalElement);

		return this;
	},

	_mouseCapture: function(event) {
		var i, handle,
			capture = false;

		for (i in this.handles) {
			handle = $(this.handles[i])[0];
			if (handle === event.target || $.contains(handle, event.target)) {
				capture = true;
			}
		}

		return !this.options.disabled && capture;
	},

	_mouseStart: function(event) {

		var curleft, curtop, cursor,
			o = this.options,
			iniPos = this.element.position(),
			el = this.element;

		this.resizing = true;

		// bugfix for http://dev.jquery.com/ticket/1749
		if ( (/absolute/).test( el.css("position") ) ) {
			el.css({ position: "absolute", top: el.css("top"), left: el.css("left") });
		} else if (el.is(".ui-draggable")) {
			el.css({ position: "absolute", top: iniPos.top, left: iniPos.left });
		}

		this._renderProxy();

		curleft = num(this.helper.css("left"));
		curtop = num(this.helper.css("top"));

		if (o.containment) {
			curleft += $(o.containment).scrollLeft() || 0;
			curtop += $(o.containment).scrollTop() || 0;
		}

		//Store needed variables
		this.offset = this.helper.offset();
		this.position = { left: curleft, top: curtop };
		this.size = this._helper ? { width: el.outerWidth(), height: el.outerHeight() } : { width: el.width(), height: el.height() };
		this.originalSize = this._helper ? { width: el.outerWidth(), height: el.outerHeight() } : { width: el.width(), height: el.height() };
		this.originalPosition = { left: curleft, top: curtop };
		this.sizeDiff = { width: el.outerWidth() - el.width(), height: el.outerHeight() - el.height() };
		this.originalMousePosition = { left: event.pageX, top: event.pageY };

		//Aspect Ratio
		this.aspectRatio = (typeof o.aspectRatio === "number") ? o.aspectRatio : ((this.originalSize.width / this.originalSize.height) || 1);

		cursor = $(".ui-resizable-" + this.axis).css("cursor");
		$("body").css("cursor", cursor === "auto" ? this.axis + "-resize" : cursor);

		el.addClass("ui-resizable-resizing");
		this._propagate("start", event);
		return true;
	},

	_mouseDrag: function(event) {

		//Increase performance, avoid regex
		var data,
			el = this.helper, props = {},
			smp = this.originalMousePosition,
			a = this.axis,
			prevTop = this.position.top,
			prevLeft = this.position.left,
			prevWidth = this.size.width,
			prevHeight = this.size.height,
			dx = (event.pageX-smp.left)||0,
			dy = (event.pageY-smp.top)||0,
			trigger = this._change[a];

		if (!trigger) {
			return false;
		}

		// Calculate the attrs that will be change
		data = trigger.apply(this, [event, dx, dy]);

		// Put this in the mouseDrag handler since the user can start pressing shift while resizing
		this._updateVirtualBoundaries(event.shiftKey);
		if (this._aspectRatio || event.shiftKey) {
			data = this._updateRatio(data, event);
		}

		data = this._respectSize(data, event);

		this._updateCache(data);

		// plugins callbacks need to be called first
		this._propagate("resize", event);

		if (this.position.top !== prevTop) {
			props.top = this.position.top + "px";
		}
		if (this.position.left !== prevLeft) {
			props.left = this.position.left + "px";
		}
		if (this.size.width !== prevWidth) {
			props.width = this.size.width + "px";
		}
		if (this.size.height !== prevHeight) {
			props.height = this.size.height + "px";
		}
		el.css(props);

		if (!this._helper && this._proportionallyResizeElements.length) {
			this._proportionallyResize();
		}

		// Call the user callback if the element was resized
		if ( ! $.isEmptyObject(props) ) {
			this._trigger("resize", event, this.ui());
		}

		return false;
	},

	_mouseStop: function(event) {

		this.resizing = false;
		var pr, ista, soffseth, soffsetw, s, left, top,
			o = this.options, that = this;

		if(this._helper) {

			pr = this._proportionallyResizeElements;
			ista = pr.length && (/textarea/i).test(pr[0].nodeName);
			soffseth = ista && $.ui.hasScroll(pr[0], "left") /* TODO - jump height */ ? 0 : that.sizeDiff.height;
			soffsetw = ista ? 0 : that.sizeDiff.width;

			s = { width: (that.helper.width()  - soffsetw), height: (that.helper.height() - soffseth) };
			left = (parseInt(that.element.css("left"), 10) + (that.position.left - that.originalPosition.left)) || null;
			top = (parseInt(that.element.css("top"), 10) + (that.position.top - that.originalPosition.top)) || null;

			if (!o.animate) {
				this.element.css($.extend(s, { top: top, left: left }));
			}

			that.helper.height(that.size.height);
			that.helper.width(that.size.width);

			if (this._helper && !o.animate) {
				this._proportionallyResize();
			}
		}

		$("body").css("cursor", "auto");

		this.element.removeClass("ui-resizable-resizing");

		this._propagate("stop", event);

		if (this._helper) {
			this.helper.remove();
		}

		return false;

	},

	_updateVirtualBoundaries: function(forceAspectRatio) {
		var pMinWidth, pMaxWidth, pMinHeight, pMaxHeight, b,
			o = this.options;

		b = {
			minWidth: isNumber(o.minWidth) ? o.minWidth : 0,
			maxWidth: isNumber(o.maxWidth) ? o.maxWidth : Infinity,
			minHeight: isNumber(o.minHeight) ? o.minHeight : 0,
			maxHeight: isNumber(o.maxHeight) ? o.maxHeight : Infinity
		};

		if(this._aspectRatio || forceAspectRatio) {
			// We want to create an enclosing box whose aspect ration is the requested one
			// First, compute the "projected" size for each dimension based on the aspect ratio and other dimension
			pMinWidth = b.minHeight * this.aspectRatio;
			pMinHeight = b.minWidth / this.aspectRatio;
			pMaxWidth = b.maxHeight * this.aspectRatio;
			pMaxHeight = b.maxWidth / this.aspectRatio;

			if(pMinWidth > b.minWidth) {
				b.minWidth = pMinWidth;
			}
			if(pMinHeight > b.minHeight) {
				b.minHeight = pMinHeight;
			}
			if(pMaxWidth < b.maxWidth) {
				b.maxWidth = pMaxWidth;
			}
			if(pMaxHeight < b.maxHeight) {
				b.maxHeight = pMaxHeight;
			}
		}
		this._vBoundaries = b;
	},

	_updateCache: function(data) {
		this.offset = this.helper.offset();
		if (isNumber(data.left)) {
			this.position.left = data.left;
		}
		if (isNumber(data.top)) {
			this.position.top = data.top;
		}
		if (isNumber(data.height)) {
			this.size.height = data.height;
		}
		if (isNumber(data.width)) {
			this.size.width = data.width;
		}
	},

	_updateRatio: function( data ) {

		var cpos = this.position,
			csize = this.size,
			a = this.axis;

		if (isNumber(data.height)) {
			data.width = (data.height * this.aspectRatio);
		} else if (isNumber(data.width)) {
			data.height = (data.width / this.aspectRatio);
		}

		if (a === "sw") {
			data.left = cpos.left + (csize.width - data.width);
			data.top = null;
		}
		if (a === "nw") {
			data.top = cpos.top + (csize.height - data.height);
			data.left = cpos.left + (csize.width - data.width);
		}

		return data;
	},

	_respectSize: function( data ) {

		var o = this._vBoundaries,
			a = this.axis,
			ismaxw = isNumber(data.width) && o.maxWidth && (o.maxWidth < data.width), ismaxh = isNumber(data.height) && o.maxHeight && (o.maxHeight < data.height),
			isminw = isNumber(data.width) && o.minWidth && (o.minWidth > data.width), isminh = isNumber(data.height) && o.minHeight && (o.minHeight > data.height),
			dw = this.originalPosition.left + this.originalSize.width,
			dh = this.position.top + this.size.height,
			cw = /sw|nw|w/.test(a), ch = /nw|ne|n/.test(a);
		if (isminw) {
			data.width = o.minWidth;
		}
		if (isminh) {
			data.height = o.minHeight;
		}
		if (ismaxw) {
			data.width = o.maxWidth;
		}
		if (ismaxh) {
			data.height = o.maxHeight;
		}

		if (isminw && cw) {
			data.left = dw - o.minWidth;
		}
		if (ismaxw && cw) {
			data.left = dw - o.maxWidth;
		}
		if (isminh && ch) {
			data.top = dh - o.minHeight;
		}
		if (ismaxh && ch) {
			data.top = dh - o.maxHeight;
		}

		// fixing jump error on top/left - bug #2330
		if (!data.width && !data.height && !data.left && data.top) {
			data.top = null;
		} else if (!data.width && !data.height && !data.top && data.left) {
			data.left = null;
		}

		return data;
	},

	_proportionallyResize: function() {

		if (!this._proportionallyResizeElements.length) {
			return;
		}

		var i, j, borders, paddings, prel,
			element = this.helper || this.element;

		for ( i=0; i < this._proportionallyResizeElements.length; i++) {

			prel = this._proportionallyResizeElements[i];

			if (!this.borderDif) {
				this.borderDif = [];
				borders = [prel.css("borderTopWidth"), prel.css("borderRightWidth"), prel.css("borderBottomWidth"), prel.css("borderLeftWidth")];
				paddings = [prel.css("paddingTop"), prel.css("paddingRight"), prel.css("paddingBottom"), prel.css("paddingLeft")];

				for ( j = 0; j < borders.length; j++ ) {
					this.borderDif[ j ] = ( parseInt( borders[ j ], 10 ) || 0 ) + ( parseInt( paddings[ j ], 10 ) || 0 );
				}
			}

			prel.css({
				height: (element.height() - this.borderDif[0] - this.borderDif[2]) || 0,
				width: (element.width() - this.borderDif[1] - this.borderDif[3]) || 0
			});

		}

	},

	_renderProxy: function() {

		var el = this.element, o = this.options;
		this.elementOffset = el.offset();

		if(this._helper) {

			this.helper = this.helper || $("<div style='overflow:hidden;'></div>");

			this.helper.addClass(this._helper).css({
				width: this.element.outerWidth() - 1,
				height: this.element.outerHeight() - 1,
				position: "absolute",
				left: this.elementOffset.left +"px",
				top: this.elementOffset.top +"px",
				zIndex: ++o.zIndex //TODO: Don't modify option
			});

			this.helper
				.appendTo("body")
				.disableSelection();

		} else {
			this.helper = this.element;
		}

	},

	_change: {
		e: function(event, dx) {
			return { width: this.originalSize.width + dx };
		},
		w: function(event, dx) {
			var cs = this.originalSize, sp = this.originalPosition;
			return { left: sp.left + dx, width: cs.width - dx };
		},
		n: function(event, dx, dy) {
			var cs = this.originalSize, sp = this.originalPosition;
			return { top: sp.top + dy, height: cs.height - dy };
		},
		s: function(event, dx, dy) {
			return { height: this.originalSize.height + dy };
		},
		se: function(event, dx, dy) {
			return $.extend(this._change.s.apply(this, arguments), this._change.e.apply(this, [event, dx, dy]));
		},
		sw: function(event, dx, dy) {
			return $.extend(this._change.s.apply(this, arguments), this._change.w.apply(this, [event, dx, dy]));
		},
		ne: function(event, dx, dy) {
			return $.extend(this._change.n.apply(this, arguments), this._change.e.apply(this, [event, dx, dy]));
		},
		nw: function(event, dx, dy) {
			return $.extend(this._change.n.apply(this, arguments), this._change.w.apply(this, [event, dx, dy]));
		}
	},

	_propagate: function(n, event) {
		$.ui.plugin.call(this, n, [event, this.ui()]);
		(n !== "resize" && this._trigger(n, event, this.ui()));
	},

	plugins: {},

	ui: function() {
		return {
			originalElement: this.originalElement,
			element: this.element,
			helper: this.helper,
			position: this.position,
			size: this.size,
			originalSize: this.originalSize,
			originalPosition: this.originalPosition
		};
	}

});

/*
 * Resizable Extensions
 */

$.ui.plugin.add("resizable", "animate", {

	stop: function( event ) {
		var that = $(this).data("ui-resizable"),
			o = that.options,
			pr = that._proportionallyResizeElements,
			ista = pr.length && (/textarea/i).test(pr[0].nodeName),
			soffseth = ista && $.ui.hasScroll(pr[0], "left") /* TODO - jump height */ ? 0 : that.sizeDiff.height,
			soffsetw = ista ? 0 : that.sizeDiff.width,
			style = { width: (that.size.width - soffsetw), height: (that.size.height - soffseth) },
			left = (parseInt(that.element.css("left"), 10) + (that.position.left - that.originalPosition.left)) || null,
			top = (parseInt(that.element.css("top"), 10) + (that.position.top - that.originalPosition.top)) || null;

		that.element.animate(
			$.extend(style, top && left ? { top: top, left: left } : {}), {
				duration: o.animateDuration,
				easing: o.animateEasing,
				step: function() {

					var data = {
						width: parseInt(that.element.css("width"), 10),
						height: parseInt(that.element.css("height"), 10),
						top: parseInt(that.element.css("top"), 10),
						left: parseInt(that.element.css("left"), 10)
					};

					if (pr && pr.length) {
						$(pr[0]).css({ width: data.width, height: data.height });
					}

					// propagating resize, and updating values for each animation step
					that._updateCache(data);
					that._propagate("resize", event);

				}
			}
		);
	}

});

$.ui.plugin.add("resizable", "containment", {

	start: function() {
		var element, p, co, ch, cw, width, height,
			that = $(this).data("ui-resizable"),
			o = that.options,
			el = that.element,
			oc = o.containment,
			ce = (oc instanceof $) ? oc.get(0) : (/parent/.test(oc)) ? el.parent().get(0) : oc;

		if (!ce) {
			return;
		}

		that.containerElement = $(ce);

		if (/document/.test(oc) || oc === document) {
			that.containerOffset = { left: 0, top: 0 };
			that.containerPosition = { left: 0, top: 0 };

			that.parentData = {
				element: $(document), left: 0, top: 0,
				width: $(document).width(), height: $(document).height() || document.body.parentNode.scrollHeight
			};
		}

		// i'm a node, so compute top, left, right, bottom
		else {
			element = $(ce);
			p = [];
			$([ "Top", "Right", "Left", "Bottom" ]).each(function(i, name) { p[i] = num(element.css("padding" + name)); });

			that.containerOffset = element.offset();
			that.containerPosition = element.position();
			that.containerSize = { height: (element.innerHeight() - p[3]), width: (element.innerWidth() - p[1]) };

			co = that.containerOffset;
			ch = that.containerSize.height;
			cw = that.containerSize.width;
			width = ($.ui.hasScroll(ce, "left") ? ce.scrollWidth : cw );
			height = ($.ui.hasScroll(ce) ? ce.scrollHeight : ch);

			that.parentData = {
				element: ce, left: co.left, top: co.top, width: width, height: height
			};
		}
	},

	resize: function( event ) {
		var woset, hoset, isParent, isOffsetRelative,
			that = $(this).data("ui-resizable"),
			o = that.options,
			co = that.containerOffset, cp = that.position,
			pRatio = that._aspectRatio || event.shiftKey,
			cop = { top:0, left:0 }, ce = that.containerElement;

		if (ce[0] !== document && (/static/).test(ce.css("position"))) {
			cop = co;
		}

		if (cp.left < (that._helper ? co.left : 0)) {
			that.size.width = that.size.width + (that._helper ? (that.position.left - co.left) : (that.position.left - cop.left));
			if (pRatio) {
				that.size.height = that.size.width / that.aspectRatio;
			}
			that.position.left = o.helper ? co.left : 0;
		}

		if (cp.top < (that._helper ? co.top : 0)) {
			that.size.height = that.size.height + (that._helper ? (that.position.top - co.top) : that.position.top);
			if (pRatio) {
				that.size.width = that.size.height * that.aspectRatio;
			}
			that.position.top = that._helper ? co.top : 0;
		}

		that.offset.left = that.parentData.left+that.position.left;
		that.offset.top = that.parentData.top+that.position.top;

		woset = Math.abs( (that._helper ? that.offset.left - cop.left : (that.offset.left - cop.left)) + that.sizeDiff.width );
		hoset = Math.abs( (that._helper ? that.offset.top - cop.top : (that.offset.top - co.top)) + that.sizeDiff.height );

		isParent = that.containerElement.get(0) === that.element.parent().get(0);
		isOffsetRelative = /relative|absolute/.test(that.containerElement.css("position"));

		if(isParent && isOffsetRelative) {
			woset -= that.parentData.left;
		}

		if (woset + that.size.width >= that.parentData.width) {
			that.size.width = that.parentData.width - woset;
			if (pRatio) {
				that.size.height = that.size.width / that.aspectRatio;
			}
		}

		if (hoset + that.size.height >= that.parentData.height) {
			that.size.height = that.parentData.height - hoset;
			if (pRatio) {
				that.size.width = that.size.height * that.aspectRatio;
			}
		}
	},

	stop: function(){
		var that = $(this).data("ui-resizable"),
			o = that.options,
			co = that.containerOffset,
			cop = that.containerPosition,
			ce = that.containerElement,
			helper = $(that.helper),
			ho = helper.offset(),
			w = helper.outerWidth() - that.sizeDiff.width,
			h = helper.outerHeight() - that.sizeDiff.height;

		if (that._helper && !o.animate && (/relative/).test(ce.css("position"))) {
			$(this).css({ left: ho.left - cop.left - co.left, width: w, height: h });
		}

		if (that._helper && !o.animate && (/static/).test(ce.css("position"))) {
			$(this).css({ left: ho.left - cop.left - co.left, width: w, height: h });
		}

	}
});

$.ui.plugin.add("resizable", "alsoResize", {

	start: function () {
		var that = $(this).data("ui-resizable"),
			o = that.options,
			_store = function (exp) {
				$(exp).each(function() {
					var el = $(this);
					el.data("ui-resizable-alsoresize", {
						width: parseInt(el.width(), 10), height: parseInt(el.height(), 10),
						left: parseInt(el.css("left"), 10), top: parseInt(el.css("top"), 10)
					});
				});
			};

		if (typeof(o.alsoResize) === "object" && !o.alsoResize.parentNode) {
			if (o.alsoResize.length) { o.alsoResize = o.alsoResize[0]; _store(o.alsoResize); }
			else { $.each(o.alsoResize, function (exp) { _store(exp); }); }
		}else{
			_store(o.alsoResize);
		}
	},

	resize: function (event, ui) {
		var that = $(this).data("ui-resizable"),
			o = that.options,
			os = that.originalSize,
			op = that.originalPosition,
			delta = {
				height: (that.size.height - os.height) || 0, width: (that.size.width - os.width) || 0,
				top: (that.position.top - op.top) || 0, left: (that.position.left - op.left) || 0
			},

			_alsoResize = function (exp, c) {
				$(exp).each(function() {
					var el = $(this), start = $(this).data("ui-resizable-alsoresize"), style = {},
						css = c && c.length ? c : el.parents(ui.originalElement[0]).length ? ["width", "height"] : ["width", "height", "top", "left"];

					$.each(css, function (i, prop) {
						var sum = (start[prop]||0) + (delta[prop]||0);
						if (sum && sum >= 0) {
							style[prop] = sum || null;
						}
					});

					el.css(style);
				});
			};

		if (typeof(o.alsoResize) === "object" && !o.alsoResize.nodeType) {
			$.each(o.alsoResize, function (exp, c) { _alsoResize(exp, c); });
		}else{
			_alsoResize(o.alsoResize);
		}
	},

	stop: function () {
		$(this).removeData("resizable-alsoresize");
	}
});

$.ui.plugin.add("resizable", "ghost", {

	start: function() {

		var that = $(this).data("ui-resizable"), o = that.options, cs = that.size;

		that.ghost = that.originalElement.clone();
		that.ghost
			.css({ opacity: 0.25, display: "block", position: "relative", height: cs.height, width: cs.width, margin: 0, left: 0, top: 0 })
			.addClass("ui-resizable-ghost")
			.addClass(typeof o.ghost === "string" ? o.ghost : "");

		that.ghost.appendTo(that.helper);

	},

	resize: function(){
		var that = $(this).data("ui-resizable");
		if (that.ghost) {
			that.ghost.css({ position: "relative", height: that.size.height, width: that.size.width });
		}
	},

	stop: function() {
		var that = $(this).data("ui-resizable");
		if (that.ghost && that.helper) {
			that.helper.get(0).removeChild(that.ghost.get(0));
		}
	}

});

$.ui.plugin.add("resizable", "grid", {

	resize: function() {
		var that = $(this).data("ui-resizable"),
			o = that.options,
			cs = that.size,
			os = that.originalSize,
			op = that.originalPosition,
			a = that.axis,
			grid = typeof o.grid === "number" ? [o.grid, o.grid] : o.grid,
			gridX = (grid[0]||1),
			gridY = (grid[1]||1),
			ox = Math.round((cs.width - os.width) / gridX) * gridX,
			oy = Math.round((cs.height - os.height) / gridY) * gridY,
			newWidth = os.width + ox,
			newHeight = os.height + oy,
			isMaxWidth = o.maxWidth && (o.maxWidth < newWidth),
			isMaxHeight = o.maxHeight && (o.maxHeight < newHeight),
			isMinWidth = o.minWidth && (o.minWidth > newWidth),
			isMinHeight = o.minHeight && (o.minHeight > newHeight);

		o.grid = grid;

		if (isMinWidth) {
			newWidth = newWidth + gridX;
		}
		if (isMinHeight) {
			newHeight = newHeight + gridY;
		}
		if (isMaxWidth) {
			newWidth = newWidth - gridX;
		}
		if (isMaxHeight) {
			newHeight = newHeight - gridY;
		}

		if (/^(se|s|e)$/.test(a)) {
			that.size.width = newWidth;
			that.size.height = newHeight;
		} else if (/^(ne)$/.test(a)) {
			that.size.width = newWidth;
			that.size.height = newHeight;
			that.position.top = op.top - oy;
		} else if (/^(sw)$/.test(a)) {
			that.size.width = newWidth;
			that.size.height = newHeight;
			that.position.left = op.left - ox;
		} else {
			that.size.width = newWidth;
			that.size.height = newHeight;
			that.position.top = op.top - oy;
			that.position.left = op.left - ox;
		}
	}

});

})(jQuery);
(function( $, undefined ) {

$.widget("ui.selectable", $.ui.mouse, {
	version: "1.10.3",
	options: {
		appendTo: "body",
		autoRefresh: true,
		distance: 0,
		filter: "*",
		tolerance: "touch",

		// callbacks
		selected: null,
		selecting: null,
		start: null,
		stop: null,
		unselected: null,
		unselecting: null
	},
	_create: function() {
		var selectees,
			that = this;

		this.element.addClass("ui-selectable");

		this.dragged = false;

		// cache selectee children based on filter
		this.refresh = function() {
			selectees = $(that.options.filter, that.element[0]);
			selectees.addClass("ui-selectee");
			selectees.each(function() {
				var $this = $(this),
					pos = $this.offset();
				$.data(this, "selectable-item", {
					element: this,
					$element: $this,
					left: pos.left,
					top: pos.top,
					right: pos.left + $this.outerWidth(),
					bottom: pos.top + $this.outerHeight(),
					startselected: false,
					selected: $this.hasClass("ui-selected"),
					selecting: $this.hasClass("ui-selecting"),
					unselecting: $this.hasClass("ui-unselecting")
				});
			});
		};
		this.refresh();

		this.selectees = selectees.addClass("ui-selectee");

		this._mouseInit();

		this.helper = $("<div class='ui-selectable-helper'></div>");
	},

	_destroy: function() {
		this.selectees
			.removeClass("ui-selectee")
			.removeData("selectable-item");
		this.element
			.removeClass("ui-selectable ui-selectable-disabled");
		this._mouseDestroy();
	},

	_mouseStart: function(event) {
		var that = this,
			options = this.options;

		this.opos = [event.pageX, event.pageY];

		if (this.options.disabled) {
			return;
		}

		this.selectees = $(options.filter, this.element[0]);

		this._trigger("start", event);

		$(options.appendTo).append(this.helper);
		// position helper (lasso)
		this.helper.css({
			"left": event.pageX,
			"top": event.pageY,
			"width": 0,
			"height": 0
		});

		if (options.autoRefresh) {
			this.refresh();
		}

		this.selectees.filter(".ui-selected").each(function() {
			var selectee = $.data(this, "selectable-item");
			selectee.startselected = true;
			if (!event.metaKey && !event.ctrlKey) {
				selectee.$element.removeClass("ui-selected");
				selectee.selected = false;
				selectee.$element.addClass("ui-unselecting");
				selectee.unselecting = true;
				// selectable UNSELECTING callback
				that._trigger("unselecting", event, {
					unselecting: selectee.element
				});
			}
		});

		$(event.target).parents().addBack().each(function() {
			var doSelect,
				selectee = $.data(this, "selectable-item");
			if (selectee) {
				doSelect = (!event.metaKey && !event.ctrlKey) || !selectee.$element.hasClass("ui-selected");
				selectee.$element
					.removeClass(doSelect ? "ui-unselecting" : "ui-selected")
					.addClass(doSelect ? "ui-selecting" : "ui-unselecting");
				selectee.unselecting = !doSelect;
				selectee.selecting = doSelect;
				selectee.selected = doSelect;
				// selectable (UN)SELECTING callback
				if (doSelect) {
					that._trigger("selecting", event, {
						selecting: selectee.element
					});
				} else {
					that._trigger("unselecting", event, {
						unselecting: selectee.element
					});
				}
				return false;
			}
		});

	},

	_mouseDrag: function(event) {

		this.dragged = true;

		if (this.options.disabled) {
			return;
		}

		var tmp,
			that = this,
			options = this.options,
			x1 = this.opos[0],
			y1 = this.opos[1],
			x2 = event.pageX,
			y2 = event.pageY;

		if (x1 > x2) { tmp = x2; x2 = x1; x1 = tmp; }
		if (y1 > y2) { tmp = y2; y2 = y1; y1 = tmp; }
		this.helper.css({left: x1, top: y1, width: x2-x1, height: y2-y1});

		this.selectees.each(function() {
			var selectee = $.data(this, "selectable-item"),
				hit = false;

			//prevent helper from being selected if appendTo: selectable
			if (!selectee || selectee.element === that.element[0]) {
				return;
			}

			if (options.tolerance === "touch") {
				hit = ( !(selectee.left > x2 || selectee.right < x1 || selectee.top > y2 || selectee.bottom < y1) );
			} else if (options.tolerance === "fit") {
				hit = (selectee.left > x1 && selectee.right < x2 && selectee.top > y1 && selectee.bottom < y2);
			}

			if (hit) {
				// SELECT
				if (selectee.selected) {
					selectee.$element.removeClass("ui-selected");
					selectee.selected = false;
				}
				if (selectee.unselecting) {
					selectee.$element.removeClass("ui-unselecting");
					selectee.unselecting = false;
				}
				if (!selectee.selecting) {
					selectee.$element.addClass("ui-selecting");
					selectee.selecting = true;
					// selectable SELECTING callback
					that._trigger("selecting", event, {
						selecting: selectee.element
					});
				}
			} else {
				// UNSELECT
				if (selectee.selecting) {
					if ((event.metaKey || event.ctrlKey) && selectee.startselected) {
						selectee.$element.removeClass("ui-selecting");
						selectee.selecting = false;
						selectee.$element.addClass("ui-selected");
						selectee.selected = true;
					} else {
						selectee.$element.removeClass("ui-selecting");
						selectee.selecting = false;
						if (selectee.startselected) {
							selectee.$element.addClass("ui-unselecting");
							selectee.unselecting = true;
						}
						// selectable UNSELECTING callback
						that._trigger("unselecting", event, {
							unselecting: selectee.element
						});
					}
				}
				if (selectee.selected) {
					if (!event.metaKey && !event.ctrlKey && !selectee.startselected) {
						selectee.$element.removeClass("ui-selected");
						selectee.selected = false;

						selectee.$element.addClass("ui-unselecting");
						selectee.unselecting = true;
						// selectable UNSELECTING callback
						that._trigger("unselecting", event, {
							unselecting: selectee.element
						});
					}
				}
			}
		});

		return false;
	},

	_mouseStop: function(event) {
		var that = this;

		this.dragged = false;

		$(".ui-unselecting", this.element[0]).each(function() {
			var selectee = $.data(this, "selectable-item");
			selectee.$element.removeClass("ui-unselecting");
			selectee.unselecting = false;
			selectee.startselected = false;
			that._trigger("unselected", event, {
				unselected: selectee.element
			});
		});
		$(".ui-selecting", this.element[0]).each(function() {
			var selectee = $.data(this, "selectable-item");
			selectee.$element.removeClass("ui-selecting").addClass("ui-selected");
			selectee.selecting = false;
			selectee.selected = true;
			selectee.startselected = true;
			that._trigger("selected", event, {
				selected: selectee.element
			});
		});
		this._trigger("stop", event);

		this.helper.remove();

		return false;
	}

});

})(jQuery);
(function( $, undefined ) {

/*jshint loopfunc: true */

function isOverAxis( x, reference, size ) {
	return ( x > reference ) && ( x < ( reference + size ) );
}

function isFloating(item) {
	return (/left|right/).test(item.css("float")) || (/inline|table-cell/).test(item.css("display"));
}

$.widget("ui.sortable", $.ui.mouse, {
	version: "1.10.3",
	widgetEventPrefix: "sort",
	ready: false,
	options: {
		appendTo: "parent",
		axis: false,
		connectWith: false,
		containment: false,
		cursor: "auto",
		cursorAt: false,
		dropOnEmpty: true,
		forcePlaceholderSize: false,
		forceHelperSize: false,
		grid: false,
		handle: false,
		helper: "original",
		items: "> *",
		opacity: false,
		placeholder: false,
		revert: false,
		scroll: true,
		scrollSensitivity: 20,
		scrollSpeed: 20,
		scope: "default",
		tolerance: "intersect",
		zIndex: 1000,

		// callbacks
		activate: null,
		beforeStop: null,
		change: null,
		deactivate: null,
		out: null,
		over: null,
		receive: null,
		remove: null,
		sort: null,
		start: null,
		stop: null,
		update: null
	},
	_create: function() {

		var o = this.options;
		this.containerCache = {};
		this.element.addClass("ui-sortable");

		//Get the items
		this.refresh();

		//Let's determine if the items are being displayed horizontally
		this.floating = this.items.length ? o.axis === "x" || isFloating(this.items[0].item) : false;

		//Let's determine the parent's offset
		this.offset = this.element.offset();

		//Initialize mouse events for interaction
		this._mouseInit();

		//We're ready to go
		this.ready = true;

	},

	_destroy: function() {
		this.element
			.removeClass("ui-sortable ui-sortable-disabled");
		this._mouseDestroy();

		for ( var i = this.items.length - 1; i >= 0; i-- ) {
			this.items[i].item.removeData(this.widgetName + "-item");
		}

		return this;
	},

	_setOption: function(key, value){
		if ( key === "disabled" ) {
			this.options[ key ] = value;

			this.widget().toggleClass( "ui-sortable-disabled", !!value );
		} else {
			// Don't call widget base _setOption for disable as it adds ui-state-disabled class
			$.Widget.prototype._setOption.apply(this, arguments);
		}
	},

	_mouseCapture: function(event, overrideHandle) {
		var currentItem = null,
			validHandle = false,
			that = this;

		if (this.reverting) {
			return false;
		}

		if(this.options.disabled || this.options.type === "static") {
			return false;
		}

		//We have to refresh the items data once first
		this._refreshItems(event);

		//Find out if the clicked node (or one of its parents) is a actual item in this.items
		$(event.target).parents().each(function() {
			if($.data(this, that.widgetName + "-item") === that) {
				currentItem = $(this);
				return false;
			}
		});
		if($.data(event.target, that.widgetName + "-item") === that) {
			currentItem = $(event.target);
		}

		if(!currentItem) {
			return false;
		}
		if(this.options.handle && !overrideHandle) {
			$(this.options.handle, currentItem).find("*").addBack().each(function() {
				if(this === event.target) {
					validHandle = true;
				}
			});
			if(!validHandle) {
				return false;
			}
		}

		this.currentItem = currentItem;
		this._removeCurrentsFromItems();
		return true;

	},

	_mouseStart: function(event, overrideHandle, noActivation) {

		var i, body,
			o = this.options;

		this.currentContainer = this;

		//We only need to call refreshPositions, because the refreshItems call has been moved to mouseCapture
		this.refreshPositions();

		//Create and append the visible helper
		this.helper = this._createHelper(event);

		//Cache the helper size
		this._cacheHelperProportions();

		/*
		 * - Position generation -
		 * This block generates everything position related - it's the core of draggables.
		 */

		//Cache the margins of the original element
		this._cacheMargins();

		//Get the next scrolling parent
		this.scrollParent = this.helper.scrollParent();

		//The element's absolute position on the page minus margins
		this.offset = this.currentItem.offset();
		this.offset = {
			top: this.offset.top - this.margins.top,
			left: this.offset.left - this.margins.left
		};

		$.extend(this.offset, {
			click: { //Where the click happened, relative to the element
				left: event.pageX - this.offset.left,
				top: event.pageY - this.offset.top
			},
			parent: this._getParentOffset(),
			relative: this._getRelativeOffset() //This is a relative to absolute position minus the actual position calculation - only used for relative positioned helper
		});

		// Only after we got the offset, we can change the helper's position to absolute
		// TODO: Still need to figure out a way to make relative sorting possible
		this.helper.css("position", "absolute");
		this.cssPosition = this.helper.css("position");

		//Generate the original position
		this.originalPosition = this._generatePosition(event);
		this.originalPageX = event.pageX;
		this.originalPageY = event.pageY;

		//Adjust the mouse offset relative to the helper if "cursorAt" is supplied
		(o.cursorAt && this._adjustOffsetFromHelper(o.cursorAt));

		//Cache the former DOM position
		this.domPosition = { prev: this.currentItem.prev()[0], parent: this.currentItem.parent()[0] };

		//If the helper is not the original, hide the original so it's not playing any role during the drag, won't cause anything bad this way
		if(this.helper[0] !== this.currentItem[0]) {
			this.currentItem.hide();
		}

		//Create the placeholder
		this._createPlaceholder();

		//Set a containment if given in the options
		if(o.containment) {
			this._setContainment();
		}

		if( o.cursor && o.cursor !== "auto" ) { // cursor option
			body = this.document.find( "body" );

			// support: IE
			this.storedCursor = body.css( "cursor" );
			body.css( "cursor", o.cursor );

			this.storedStylesheet = $( "<style>*{ cursor: "+o.cursor+" !important; }</style>" ).appendTo( body );
		}

		if(o.opacity) { // opacity option
			if (this.helper.css("opacity")) {
				this._storedOpacity = this.helper.css("opacity");
			}
			this.helper.css("opacity", o.opacity);
		}

		if(o.zIndex) { // zIndex option
			if (this.helper.css("zIndex")) {
				this._storedZIndex = this.helper.css("zIndex");
			}
			this.helper.css("zIndex", o.zIndex);
		}

		//Prepare scrolling
		if(this.scrollParent[0] !== document && this.scrollParent[0].tagName !== "HTML") {
			this.overflowOffset = this.scrollParent.offset();
		}

		//Call callbacks
		this._trigger("start", event, this._uiHash());

		//Recache the helper size
		if(!this._preserveHelperProportions) {
			this._cacheHelperProportions();
		}


		//Post "activate" events to possible containers
		if( !noActivation ) {
			for ( i = this.containers.length - 1; i >= 0; i-- ) {
				this.containers[ i ]._trigger( "activate", event, this._uiHash( this ) );
			}
		}

		//Prepare possible droppables
		if($.ui.ddmanager) {
			$.ui.ddmanager.current = this;
		}

		if ($.ui.ddmanager && !o.dropBehaviour) {
			$.ui.ddmanager.prepareOffsets(this, event);
		}

		this.dragging = true;

		this.helper.addClass("ui-sortable-helper");
		this._mouseDrag(event); //Execute the drag once - this causes the helper not to be visible before getting its correct position
		return true;

	},

	_mouseDrag: function(event) {
		var i, item, itemElement, intersection,
			o = this.options,
			scrolled = false;

		//Compute the helpers position
		this.position = this._generatePosition(event);
		this.positionAbs = this._convertPositionTo("absolute");

		if (!this.lastPositionAbs) {
			this.lastPositionAbs = this.positionAbs;
		}

		//Do scrolling
		if(this.options.scroll) {
			if(this.scrollParent[0] !== document && this.scrollParent[0].tagName !== "HTML") {

				if((this.overflowOffset.top + this.scrollParent[0].offsetHeight) - event.pageY < o.scrollSensitivity) {
					this.scrollParent[0].scrollTop = scrolled = this.scrollParent[0].scrollTop + o.scrollSpeed;
				} else if(event.pageY - this.overflowOffset.top < o.scrollSensitivity) {
					this.scrollParent[0].scrollTop = scrolled = this.scrollParent[0].scrollTop - o.scrollSpeed;
				}

				if((this.overflowOffset.left + this.scrollParent[0].offsetWidth) - event.pageX < o.scrollSensitivity) {
					this.scrollParent[0].scrollLeft = scrolled = this.scrollParent[0].scrollLeft + o.scrollSpeed;
				} else if(event.pageX - this.overflowOffset.left < o.scrollSensitivity) {
					this.scrollParent[0].scrollLeft = scrolled = this.scrollParent[0].scrollLeft - o.scrollSpeed;
				}

			} else {

				if(event.pageY - $(document).scrollTop() < o.scrollSensitivity) {
					scrolled = $(document).scrollTop($(document).scrollTop() - o.scrollSpeed);
				} else if($(window).height() - (event.pageY - $(document).scrollTop()) < o.scrollSensitivity) {
					scrolled = $(document).scrollTop($(document).scrollTop() + o.scrollSpeed);
				}

				if(event.pageX - $(document).scrollLeft() < o.scrollSensitivity) {
					scrolled = $(document).scrollLeft($(document).scrollLeft() - o.scrollSpeed);
				} else if($(window).width() - (event.pageX - $(document).scrollLeft()) < o.scrollSensitivity) {
					scrolled = $(document).scrollLeft($(document).scrollLeft() + o.scrollSpeed);
				}

			}

			if(scrolled !== false && $.ui.ddmanager && !o.dropBehaviour) {
				$.ui.ddmanager.prepareOffsets(this, event);
			}
		}

		//Regenerate the absolute position used for position checks
		this.positionAbs = this._convertPositionTo("absolute");

		//Set the helper position
		if(!this.options.axis || this.options.axis !== "y") {
			this.helper[0].style.left = this.position.left+"px";
		}
		if(!this.options.axis || this.options.axis !== "x") {
			this.helper[0].style.top = this.position.top+"px";
		}

		//Rearrange
		for (i = this.items.length - 1; i >= 0; i--) {

			//Cache variables and intersection, continue if no intersection
			item = this.items[i];
			itemElement = item.item[0];
			intersection = this._intersectsWithPointer(item);
			if (!intersection) {
				continue;
			}

			// Only put the placeholder inside the current Container, skip all
			// items form other containers. This works because when moving
			// an item from one container to another the
			// currentContainer is switched before the placeholder is moved.
			//
			// Without this moving items in "sub-sortables" can cause the placeholder to jitter
			// beetween the outer and inner container.
			if (item.instance !== this.currentContainer) {
				continue;
			}

			// cannot intersect with itself
			// no useless actions that have been done before
			// no action if the item moved is the parent of the item checked
			if (itemElement !== this.currentItem[0] &&
				this.placeholder[intersection === 1 ? "next" : "prev"]()[0] !== itemElement &&
				!$.contains(this.placeholder[0], itemElement) &&
				(this.options.type === "semi-dynamic" ? !$.contains(this.element[0], itemElement) : true)
			) {

				this.direction = intersection === 1 ? "down" : "up";

				if (this.options.tolerance === "pointer" || this._intersectsWithSides(item)) {
					this._rearrange(event, item);
				} else {
					break;
				}

				this._trigger("change", event, this._uiHash());
				break;
			}
		}

		//Post events to containers
		this._contactContainers(event);

		//Interconnect with droppables
		if($.ui.ddmanager) {
			$.ui.ddmanager.drag(this, event);
		}

		//Call callbacks
		this._trigger("sort", event, this._uiHash());

		this.lastPositionAbs = this.positionAbs;
		return false;

	},

	_mouseStop: function(event, noPropagation) {

		if(!event) {
			return;
		}

		//If we are using droppables, inform the manager about the drop
		if ($.ui.ddmanager && !this.options.dropBehaviour) {
			$.ui.ddmanager.drop(this, event);
		}

		if(this.options.revert) {
			var that = this,
				cur = this.placeholder.offset(),
				axis = this.options.axis,
				animation = {};

			if ( !axis || axis === "x" ) {
				animation.left = cur.left - this.offset.parent.left - this.margins.left + (this.offsetParent[0] === document.body ? 0 : this.offsetParent[0].scrollLeft);
			}
			if ( !axis || axis === "y" ) {
				animation.top = cur.top - this.offset.parent.top - this.margins.top + (this.offsetParent[0] === document.body ? 0 : this.offsetParent[0].scrollTop);
			}
			this.reverting = true;
			$(this.helper).animate( animation, parseInt(this.options.revert, 10) || 500, function() {
				that._clear(event);
			});
		} else {
			this._clear(event, noPropagation);
		}

		return false;

	},

	cancel: function() {

		if(this.dragging) {

			this._mouseUp({ target: null });

			if(this.options.helper === "original") {
				this.currentItem.css(this._storedCSS).removeClass("ui-sortable-helper");
			} else {
				this.currentItem.show();
			}

			//Post deactivating events to containers
			for (var i = this.containers.length - 1; i >= 0; i--){
				this.containers[i]._trigger("deactivate", null, this._uiHash(this));
				if(this.containers[i].containerCache.over) {
					this.containers[i]._trigger("out", null, this._uiHash(this));
					this.containers[i].containerCache.over = 0;
				}
			}

		}

		if (this.placeholder) {
			//$(this.placeholder[0]).remove(); would have been the jQuery way - unfortunately, it unbinds ALL events from the original node!
			if(this.placeholder[0].parentNode) {
				this.placeholder[0].parentNode.removeChild(this.placeholder[0]);
			}
			if(this.options.helper !== "original" && this.helper && this.helper[0].parentNode) {
				this.helper.remove();
			}

			$.extend(this, {
				helper: null,
				dragging: false,
				reverting: false,
				_noFinalSort: null
			});

			if(this.domPosition.prev) {
				$(this.domPosition.prev).after(this.currentItem);
			} else {
				$(this.domPosition.parent).prepend(this.currentItem);
			}
		}

		return this;

	},

	serialize: function(o) {

		var items = this._getItemsAsjQuery(o && o.connected),
			str = [];
		o = o || {};

		$(items).each(function() {
			var res = ($(o.item || this).attr(o.attribute || "id") || "").match(o.expression || (/(.+)[\-=_](.+)/));
			if (res) {
				str.push((o.key || res[1]+"[]")+"="+(o.key && o.expression ? res[1] : res[2]));
			}
		});

		if(!str.length && o.key) {
			str.push(o.key + "=");
		}

		return str.join("&");

	},

	toArray: function(o) {

		var items = this._getItemsAsjQuery(o && o.connected),
			ret = [];

		o = o || {};

		items.each(function() { ret.push($(o.item || this).attr(o.attribute || "id") || ""); });
		return ret;

	},

	/* Be careful with the following core functions */
	_intersectsWith: function(item) {

		var x1 = this.positionAbs.left,
			x2 = x1 + this.helperProportions.width,
			y1 = this.positionAbs.top,
			y2 = y1 + this.helperProportions.height,
			l = item.left,
			r = l + item.width,
			t = item.top,
			b = t + item.height,
			dyClick = this.offset.click.top,
			dxClick = this.offset.click.left,
			isOverElementHeight = ( this.options.axis === "x" ) || ( ( y1 + dyClick ) > t && ( y1 + dyClick ) < b ),
			isOverElementWidth = ( this.options.axis === "y" ) || ( ( x1 + dxClick ) > l && ( x1 + dxClick ) < r ),
			isOverElement = isOverElementHeight && isOverElementWidth;

		if ( this.options.tolerance === "pointer" ||
			this.options.forcePointerForContainers ||
			(this.options.tolerance !== "pointer" && this.helperProportions[this.floating ? "width" : "height"] > item[this.floating ? "width" : "height"])
		) {
			return isOverElement;
		} else {

			return (l < x1 + (this.helperProportions.width / 2) && // Right Half
				x2 - (this.helperProportions.width / 2) < r && // Left Half
				t < y1 + (this.helperProportions.height / 2) && // Bottom Half
				y2 - (this.helperProportions.height / 2) < b ); // Top Half

		}
	},

	_intersectsWithPointer: function(item) {

		var isOverElementHeight = (this.options.axis === "x") || isOverAxis(this.positionAbs.top + this.offset.click.top, item.top, item.height),
			isOverElementWidth = (this.options.axis === "y") || isOverAxis(this.positionAbs.left + this.offset.click.left, item.left, item.width),
			isOverElement = isOverElementHeight && isOverElementWidth,
			verticalDirection = this._getDragVerticalDirection(),
			horizontalDirection = this._getDragHorizontalDirection();

		if (!isOverElement) {
			return false;
		}

		return this.floating ?
			( ((horizontalDirection && horizontalDirection === "right") || verticalDirection === "down") ? 2 : 1 )
			: ( verticalDirection && (verticalDirection === "down" ? 2 : 1) );

	},

	_intersectsWithSides: function(item) {

		var isOverBottomHalf = isOverAxis(this.positionAbs.top + this.offset.click.top, item.top + (item.height/2), item.height),
			isOverRightHalf = isOverAxis(this.positionAbs.left + this.offset.click.left, item.left + (item.width/2), item.width),
			verticalDirection = this._getDragVerticalDirection(),
			horizontalDirection = this._getDragHorizontalDirection();

		if (this.floating && horizontalDirection) {
			return ((horizontalDirection === "right" && isOverRightHalf) || (horizontalDirection === "left" && !isOverRightHalf));
		} else {
			return verticalDirection && ((verticalDirection === "down" && isOverBottomHalf) || (verticalDirection === "up" && !isOverBottomHalf));
		}

	},

	_getDragVerticalDirection: function() {
		var delta = this.positionAbs.top - this.lastPositionAbs.top;
		return delta !== 0 && (delta > 0 ? "down" : "up");
	},

	_getDragHorizontalDirection: function() {
		var delta = this.positionAbs.left - this.lastPositionAbs.left;
		return delta !== 0 && (delta > 0 ? "right" : "left");
	},

	refresh: function(event) {
		this._refreshItems(event);
		this.refreshPositions();
		return this;
	},

	_connectWith: function() {
		var options = this.options;
		return options.connectWith.constructor === String ? [options.connectWith] : options.connectWith;
	},

	_getItemsAsjQuery: function(connected) {

		var i, j, cur, inst,
			items = [],
			queries = [],
			connectWith = this._connectWith();

		if(connectWith && connected) {
			for (i = connectWith.length - 1; i >= 0; i--){
				cur = $(connectWith[i]);
				for ( j = cur.length - 1; j >= 0; j--){
					inst = $.data(cur[j], this.widgetFullName);
					if(inst && inst !== this && !inst.options.disabled) {
						queries.push([$.isFunction(inst.options.items) ? inst.options.items.call(inst.element) : $(inst.options.items, inst.element).not(".ui-sortable-helper").not(".ui-sortable-placeholder"), inst]);
					}
				}
			}
		}

		queries.push([$.isFunction(this.options.items) ? this.options.items.call(this.element, null, { options: this.options, item: this.currentItem }) : $(this.options.items, this.element).not(".ui-sortable-helper").not(".ui-sortable-placeholder"), this]);

		for (i = queries.length - 1; i >= 0; i--){
			queries[i][0].each(function() {
				items.push(this);
			});
		}

		return $(items);

	},

	_removeCurrentsFromItems: function() {

		var list = this.currentItem.find(":data(" + this.widgetName + "-item)");

		this.items = $.grep(this.items, function (item) {
			for (var j=0; j < list.length; j++) {
				if(list[j] === item.item[0]) {
					return false;
				}
			}
			return true;
		});

	},

	_refreshItems: function(event) {

		this.items = [];
		this.containers = [this];

		var i, j, cur, inst, targetData, _queries, item, queriesLength,
			items = this.items,
			queries = [[$.isFunction(this.options.items) ? this.options.items.call(this.element[0], event, { item: this.currentItem }) : $(this.options.items, this.element), this]],
			connectWith = this._connectWith();

		if(connectWith && this.ready) { //Shouldn't be run the first time through due to massive slow-down
			for (i = connectWith.length - 1; i >= 0; i--){
				cur = $(connectWith[i]);
				for (j = cur.length - 1; j >= 0; j--){
					inst = $.data(cur[j], this.widgetFullName);
					if(inst && inst !== this && !inst.options.disabled) {
						queries.push([$.isFunction(inst.options.items) ? inst.options.items.call(inst.element[0], event, { item: this.currentItem }) : $(inst.options.items, inst.element), inst]);
						this.containers.push(inst);
					}
				}
			}
		}

		for (i = queries.length - 1; i >= 0; i--) {
			targetData = queries[i][1];
			_queries = queries[i][0];

			for (j=0, queriesLength = _queries.length; j < queriesLength; j++) {
				item = $(_queries[j]);

				item.data(this.widgetName + "-item", targetData); // Data for target checking (mouse manager)

				items.push({
					item: item,
					instance: targetData,
					width: 0, height: 0,
					left: 0, top: 0
				});
			}
		}

	},

	refreshPositions: function(fast) {

		//This has to be redone because due to the item being moved out/into the offsetParent, the offsetParent's position will change
		if(this.offsetParent && this.helper) {
			this.offset.parent = this._getParentOffset();
		}

		var i, item, t, p;

		for (i = this.items.length - 1; i >= 0; i--){
			item = this.items[i];

			//We ignore calculating positions of all connected containers when we're not over them
			if(item.instance !== this.currentContainer && this.currentContainer && item.item[0] !== this.currentItem[0]) {
				continue;
			}

			t = this.options.toleranceElement ? $(this.options.toleranceElement, item.item) : item.item;

			if (!fast) {
				item.width = t.outerWidth();
				item.height = t.outerHeight();
			}

			p = t.offset();
			item.left = p.left;
			item.top = p.top;
		}

		if(this.options.custom && this.options.custom.refreshContainers) {
			this.options.custom.refreshContainers.call(this);
		} else {
			for (i = this.containers.length - 1; i >= 0; i--){
				p = this.containers[i].element.offset();
				this.containers[i].containerCache.left = p.left;
				this.containers[i].containerCache.top = p.top;
				this.containers[i].containerCache.width	= this.containers[i].element.outerWidth();
				this.containers[i].containerCache.height = this.containers[i].element.outerHeight();
			}
		}

		return this;
	},

	_createPlaceholder: function(that) {
		that = that || this;
		var className,
			o = that.options;

		if(!o.placeholder || o.placeholder.constructor === String) {
			className = o.placeholder;
			o.placeholder = {
				element: function() {

					var nodeName = that.currentItem[0].nodeName.toLowerCase(),
						element = $( "<" + nodeName + ">", that.document[0] )
							.addClass(className || that.currentItem[0].className+" ui-sortable-placeholder")
							.removeClass("ui-sortable-helper");

					if ( nodeName === "tr" ) {
						that.currentItem.children().each(function() {
							$( "<td>&#160;</td>", that.document[0] )
								.attr( "colspan", $( this ).attr( "colspan" ) || 1 )
								.appendTo( element );
						});
					} else if ( nodeName === "img" ) {
						element.attr( "src", that.currentItem.attr( "src" ) );
					}

					if ( !className ) {
						element.css( "visibility", "hidden" );
					}

					return element;
				},
				update: function(container, p) {

					// 1. If a className is set as 'placeholder option, we don't force sizes - the class is responsible for that
					// 2. The option 'forcePlaceholderSize can be enabled to force it even if a class name is specified
					if(className && !o.forcePlaceholderSize) {
						return;
					}

					//If the element doesn't have a actual height by itself (without styles coming from a stylesheet), it receives the inline height from the dragged item
					if(!p.height()) { p.height(that.currentItem.innerHeight() - parseInt(that.currentItem.css("paddingTop")||0, 10) - parseInt(that.currentItem.css("paddingBottom")||0, 10)); }
					if(!p.width()) { p.width(that.currentItem.innerWidth() - parseInt(that.currentItem.css("paddingLeft")||0, 10) - parseInt(that.currentItem.css("paddingRight")||0, 10)); }
				}
			};
		}

		//Create the placeholder
		that.placeholder = $(o.placeholder.element.call(that.element, that.currentItem));

		//Append it after the actual current item
		that.currentItem.after(that.placeholder);

		//Update the size of the placeholder (TODO: Logic to fuzzy, see line 316/317)
		o.placeholder.update(that, that.placeholder);

	},

	_contactContainers: function(event) {
		var i, j, dist, itemWithLeastDistance, posProperty, sizeProperty, base, cur, nearBottom, floating,
			innermostContainer = null,
			innermostIndex = null;

		// get innermost container that intersects with item
		for (i = this.containers.length - 1; i >= 0; i--) {

			// never consider a container that's located within the item itself
			if($.contains(this.currentItem[0], this.containers[i].element[0])) {
				continue;
			}

			if(this._intersectsWith(this.containers[i].containerCache)) {

				// if we've already found a container and it's more "inner" than this, then continue
				if(innermostContainer && $.contains(this.containers[i].element[0], innermostContainer.element[0])) {
					continue;
				}

				innermostContainer = this.containers[i];
				innermostIndex = i;

			} else {
				// container doesn't intersect. trigger "out" event if necessary
				if(this.containers[i].containerCache.over) {
					this.containers[i]._trigger("out", event, this._uiHash(this));
					this.containers[i].containerCache.over = 0;
				}
			}

		}

		// if no intersecting containers found, return
		if(!innermostContainer) {
			return;
		}

		// move the item into the container if it's not there already
		if(this.containers.length === 1) {
			if (!this.containers[innermostIndex].containerCache.over) {
				this.containers[innermostIndex]._trigger("over", event, this._uiHash(this));
				this.containers[innermostIndex].containerCache.over = 1;
			}
		} else {

			//When entering a new container, we will find the item with the least distance and append our item near it
			dist = 10000;
			itemWithLeastDistance = null;
			floating = innermostContainer.floating || isFloating(this.currentItem);
			posProperty = floating ? "left" : "top";
			sizeProperty = floating ? "width" : "height";
			base = this.positionAbs[posProperty] + this.offset.click[posProperty];
			for (j = this.items.length - 1; j >= 0; j--) {
				if(!$.contains(this.containers[innermostIndex].element[0], this.items[j].item[0])) {
					continue;
				}
				if(this.items[j].item[0] === this.currentItem[0]) {
					continue;
				}
				if (floating && !isOverAxis(this.positionAbs.top + this.offset.click.top, this.items[j].top, this.items[j].height)) {
					continue;
				}
				cur = this.items[j].item.offset()[posProperty];
				nearBottom = false;
				if(Math.abs(cur - base) > Math.abs(cur + this.items[j][sizeProperty] - base)){
					nearBottom = true;
					cur += this.items[j][sizeProperty];
				}

				if(Math.abs(cur - base) < dist) {
					dist = Math.abs(cur - base); itemWithLeastDistance = this.items[j];
					this.direction = nearBottom ? "up": "down";
				}
			}

			//Check if dropOnEmpty is enabled
			if(!itemWithLeastDistance && !this.options.dropOnEmpty) {
				return;
			}

			if(this.currentContainer === this.containers[innermostIndex]) {
				return;
			}

			itemWithLeastDistance ? this._rearrange(event, itemWithLeastDistance, null, true) : this._rearrange(event, null, this.containers[innermostIndex].element, true);
			this._trigger("change", event, this._uiHash());
			this.containers[innermostIndex]._trigger("change", event, this._uiHash(this));
			this.currentContainer = this.containers[innermostIndex];

			//Update the placeholder
			this.options.placeholder.update(this.currentContainer, this.placeholder);

			this.containers[innermostIndex]._trigger("over", event, this._uiHash(this));
			this.containers[innermostIndex].containerCache.over = 1;
		}


	},

	_createHelper: function(event) {

		var o = this.options,
			helper = $.isFunction(o.helper) ? $(o.helper.apply(this.element[0], [event, this.currentItem])) : (o.helper === "clone" ? this.currentItem.clone() : this.currentItem);

		//Add the helper to the DOM if that didn't happen already
		if(!helper.parents("body").length) {
			$(o.appendTo !== "parent" ? o.appendTo : this.currentItem[0].parentNode)[0].appendChild(helper[0]);
		}

		if(helper[0] === this.currentItem[0]) {
			this._storedCSS = { width: this.currentItem[0].style.width, height: this.currentItem[0].style.height, position: this.currentItem.css("position"), top: this.currentItem.css("top"), left: this.currentItem.css("left") };
		}

		if(!helper[0].style.width || o.forceHelperSize) {
			helper.width(this.currentItem.width());
		}
		if(!helper[0].style.height || o.forceHelperSize) {
			helper.height(this.currentItem.height());
		}

		return helper;

	},

	_adjustOffsetFromHelper: function(obj) {
		if (typeof obj === "string") {
			obj = obj.split(" ");
		}
		if ($.isArray(obj)) {
			obj = {left: +obj[0], top: +obj[1] || 0};
		}
		if ("left" in obj) {
			this.offset.click.left = obj.left + this.margins.left;
		}
		if ("right" in obj) {
			this.offset.click.left = this.helperProportions.width - obj.right + this.margins.left;
		}
		if ("top" in obj) {
			this.offset.click.top = obj.top + this.margins.top;
		}
		if ("bottom" in obj) {
			this.offset.click.top = this.helperProportions.height - obj.bottom + this.margins.top;
		}
	},

	_getParentOffset: function() {


		//Get the offsetParent and cache its position
		this.offsetParent = this.helper.offsetParent();
		var po = this.offsetParent.offset();

		// This is a special case where we need to modify a offset calculated on start, since the following happened:
		// 1. The position of the helper is absolute, so it's position is calculated based on the next positioned parent
		// 2. The actual offset parent is a child of the scroll parent, and the scroll parent isn't the document, which means that
		//    the scroll is included in the initial calculation of the offset of the parent, and never recalculated upon drag
		if(this.cssPosition === "absolute" && this.scrollParent[0] !== document && $.contains(this.scrollParent[0], this.offsetParent[0])) {
			po.left += this.scrollParent.scrollLeft();
			po.top += this.scrollParent.scrollTop();
		}

		// This needs to be actually done for all browsers, since pageX/pageY includes this information
		// with an ugly IE fix
		if( this.offsetParent[0] === document.body || (this.offsetParent[0].tagName && this.offsetParent[0].tagName.toLowerCase() === "html" && $.ui.ie)) {
			po = { top: 0, left: 0 };
		}

		return {
			top: po.top + (parseInt(this.offsetParent.css("borderTopWidth"),10) || 0),
			left: po.left + (parseInt(this.offsetParent.css("borderLeftWidth"),10) || 0)
		};

	},

	_getRelativeOffset: function() {

		if(this.cssPosition === "relative") {
			var p = this.currentItem.position();
			return {
				top: p.top - (parseInt(this.helper.css("top"),10) || 0) + this.scrollParent.scrollTop(),
				left: p.left - (parseInt(this.helper.css("left"),10) || 0) + this.scrollParent.scrollLeft()
			};
		} else {
			return { top: 0, left: 0 };
		}

	},

	_cacheMargins: function() {
		this.margins = {
			left: (parseInt(this.currentItem.css("marginLeft"),10) || 0),
			top: (parseInt(this.currentItem.css("marginTop"),10) || 0)
		};
	},

	_cacheHelperProportions: function() {
		this.helperProportions = {
			width: this.helper.outerWidth(),
			height: this.helper.outerHeight()
		};
	},

	_setContainment: function() {

		var ce, co, over,
			o = this.options;
		if(o.containment === "parent") {
			o.containment = this.helper[0].parentNode;
		}
		if(o.containment === "document" || o.containment === "window") {
			this.containment = [
				0 - this.offset.relative.left - this.offset.parent.left,
				0 - this.offset.relative.top - this.offset.parent.top,
				$(o.containment === "document" ? document : window).width() - this.helperProportions.width - this.margins.left,
				($(o.containment === "document" ? document : window).height() || document.body.parentNode.scrollHeight) - this.helperProportions.height - this.margins.top
			];
		}

		if(!(/^(document|window|parent)$/).test(o.containment)) {
			ce = $(o.containment)[0];
			co = $(o.containment).offset();
			over = ($(ce).css("overflow") !== "hidden");

			this.containment = [
				co.left + (parseInt($(ce).css("borderLeftWidth"),10) || 0) + (parseInt($(ce).css("paddingLeft"),10) || 0) - this.margins.left,
				co.top + (parseInt($(ce).css("borderTopWidth"),10) || 0) + (parseInt($(ce).css("paddingTop"),10) || 0) - this.margins.top,
				co.left+(over ? Math.max(ce.scrollWidth,ce.offsetWidth) : ce.offsetWidth) - (parseInt($(ce).css("borderLeftWidth"),10) || 0) - (parseInt($(ce).css("paddingRight"),10) || 0) - this.helperProportions.width - this.margins.left,
				co.top+(over ? Math.max(ce.scrollHeight,ce.offsetHeight) : ce.offsetHeight) - (parseInt($(ce).css("borderTopWidth"),10) || 0) - (parseInt($(ce).css("paddingBottom"),10) || 0) - this.helperProportions.height - this.margins.top
			];
		}

	},

	_convertPositionTo: function(d, pos) {

		if(!pos) {
			pos = this.position;
		}
		var mod = d === "absolute" ? 1 : -1,
			scroll = this.cssPosition === "absolute" && !(this.scrollParent[0] !== document && $.contains(this.scrollParent[0], this.offsetParent[0])) ? this.offsetParent : this.scrollParent,
			scrollIsRootNode = (/(html|body)/i).test(scroll[0].tagName);

		return {
			top: (
				pos.top	+																// The absolute mouse position
				this.offset.relative.top * mod +										// Only for relative positioned nodes: Relative offset from element to offset parent
				this.offset.parent.top * mod -											// The offsetParent's offset without borders (offset + border)
				( ( this.cssPosition === "fixed" ? -this.scrollParent.scrollTop() : ( scrollIsRootNode ? 0 : scroll.scrollTop() ) ) * mod)
			),
			left: (
				pos.left +																// The absolute mouse position
				this.offset.relative.left * mod +										// Only for relative positioned nodes: Relative offset from element to offset parent
				this.offset.parent.left * mod	-										// The offsetParent's offset without borders (offset + border)
				( ( this.cssPosition === "fixed" ? -this.scrollParent.scrollLeft() : scrollIsRootNode ? 0 : scroll.scrollLeft() ) * mod)
			)
		};

	},

	_generatePosition: function(event) {

		var top, left,
			o = this.options,
			pageX = event.pageX,
			pageY = event.pageY,
			scroll = this.cssPosition === "absolute" && !(this.scrollParent[0] !== document && $.contains(this.scrollParent[0], this.offsetParent[0])) ? this.offsetParent : this.scrollParent, scrollIsRootNode = (/(html|body)/i).test(scroll[0].tagName);

		// This is another very weird special case that only happens for relative elements:
		// 1. If the css position is relative
		// 2. and the scroll parent is the document or similar to the offset parent
		// we have to refresh the relative offset during the scroll so there are no jumps
		if(this.cssPosition === "relative" && !(this.scrollParent[0] !== document && this.scrollParent[0] !== this.offsetParent[0])) {
			this.offset.relative = this._getRelativeOffset();
		}

		/*
		 * - Position constraining -
		 * Constrain the position to a mix of grid, containment.
		 */

		if(this.originalPosition) { //If we are not dragging yet, we won't check for options

			if(this.containment) {
				if(event.pageX - this.offset.click.left < this.containment[0]) {
					pageX = this.containment[0] + this.offset.click.left;
				}
				if(event.pageY - this.offset.click.top < this.containment[1]) {
					pageY = this.containment[1] + this.offset.click.top;
				}
				if(event.pageX - this.offset.click.left > this.containment[2]) {
					pageX = this.containment[2] + this.offset.click.left;
				}
				if(event.pageY - this.offset.click.top > this.containment[3]) {
					pageY = this.containment[3] + this.offset.click.top;
				}
			}

			if(o.grid) {
				top = this.originalPageY + Math.round((pageY - this.originalPageY) / o.grid[1]) * o.grid[1];
				pageY = this.containment ? ( (top - this.offset.click.top >= this.containment[1] && top - this.offset.click.top <= this.containment[3]) ? top : ((top - this.offset.click.top >= this.containment[1]) ? top - o.grid[1] : top + o.grid[1])) : top;

				left = this.originalPageX + Math.round((pageX - this.originalPageX) / o.grid[0]) * o.grid[0];
				pageX = this.containment ? ( (left - this.offset.click.left >= this.containment[0] && left - this.offset.click.left <= this.containment[2]) ? left : ((left - this.offset.click.left >= this.containment[0]) ? left - o.grid[0] : left + o.grid[0])) : left;
			}

		}

		return {
			top: (
				pageY -																// The absolute mouse position
				this.offset.click.top -													// Click offset (relative to the element)
				this.offset.relative.top	-											// Only for relative positioned nodes: Relative offset from element to offset parent
				this.offset.parent.top +												// The offsetParent's offset without borders (offset + border)
				( ( this.cssPosition === "fixed" ? -this.scrollParent.scrollTop() : ( scrollIsRootNode ? 0 : scroll.scrollTop() ) ))
			),
			left: (
				pageX -																// The absolute mouse position
				this.offset.click.left -												// Click offset (relative to the element)
				this.offset.relative.left	-											// Only for relative positioned nodes: Relative offset from element to offset parent
				this.offset.parent.left +												// The offsetParent's offset without borders (offset + border)
				( ( this.cssPosition === "fixed" ? -this.scrollParent.scrollLeft() : scrollIsRootNode ? 0 : scroll.scrollLeft() ))
			)
		};

	},

	_rearrange: function(event, i, a, hardRefresh) {

		a ? a[0].appendChild(this.placeholder[0]) : i.item[0].parentNode.insertBefore(this.placeholder[0], (this.direction === "down" ? i.item[0] : i.item[0].nextSibling));

		//Various things done here to improve the performance:
		// 1. we create a setTimeout, that calls refreshPositions
		// 2. on the instance, we have a counter variable, that get's higher after every append
		// 3. on the local scope, we copy the counter variable, and check in the timeout, if it's still the same
		// 4. this lets only the last addition to the timeout stack through
		this.counter = this.counter ? ++this.counter : 1;
		var counter = this.counter;

		this._delay(function() {
			if(counter === this.counter) {
				this.refreshPositions(!hardRefresh); //Precompute after each DOM insertion, NOT on mousemove
			}
		});

	},

	_clear: function(event, noPropagation) {

		this.reverting = false;
		// We delay all events that have to be triggered to after the point where the placeholder has been removed and
		// everything else normalized again
		var i,
			delayedTriggers = [];

		// We first have to update the dom position of the actual currentItem
		// Note: don't do it if the current item is already removed (by a user), or it gets reappended (see #4088)
		if(!this._noFinalSort && this.currentItem.parent().length) {
			this.placeholder.before(this.currentItem);
		}
		this._noFinalSort = null;

		if(this.helper[0] === this.currentItem[0]) {
			for(i in this._storedCSS) {
				if(this._storedCSS[i] === "auto" || this._storedCSS[i] === "static") {
					this._storedCSS[i] = "";
				}
			}
			this.currentItem.css(this._storedCSS).removeClass("ui-sortable-helper");
		} else {
			this.currentItem.show();
		}

		if(this.fromOutside && !noPropagation) {
			delayedTriggers.push(function(event) { this._trigger("receive", event, this._uiHash(this.fromOutside)); });
		}
		if((this.fromOutside || this.domPosition.prev !== this.currentItem.prev().not(".ui-sortable-helper")[0] || this.domPosition.parent !== this.currentItem.parent()[0]) && !noPropagation) {
			delayedTriggers.push(function(event) { this._trigger("update", event, this._uiHash()); }); //Trigger update callback if the DOM position has changed
		}

		// Check if the items Container has Changed and trigger appropriate
		// events.
		if (this !== this.currentContainer) {
			if(!noPropagation) {
				delayedTriggers.push(function(event) { this._trigger("remove", event, this._uiHash()); });
				delayedTriggers.push((function(c) { return function(event) { c._trigger("receive", event, this._uiHash(this)); };  }).call(this, this.currentContainer));
				delayedTriggers.push((function(c) { return function(event) { c._trigger("update", event, this._uiHash(this));  }; }).call(this, this.currentContainer));
			}
		}


		//Post events to containers
		for (i = this.containers.length - 1; i >= 0; i--){
			if(!noPropagation) {
				delayedTriggers.push((function(c) { return function(event) { c._trigger("deactivate", event, this._uiHash(this)); };  }).call(this, this.containers[i]));
			}
			if(this.containers[i].containerCache.over) {
				delayedTriggers.push((function(c) { return function(event) { c._trigger("out", event, this._uiHash(this)); };  }).call(this, this.containers[i]));
				this.containers[i].containerCache.over = 0;
			}
		}

		//Do what was originally in plugins
		if ( this.storedCursor ) {
			this.document.find( "body" ).css( "cursor", this.storedCursor );
			this.storedStylesheet.remove();
		}
		if(this._storedOpacity) {
			this.helper.css("opacity", this._storedOpacity);
		}
		if(this._storedZIndex) {
			this.helper.css("zIndex", this._storedZIndex === "auto" ? "" : this._storedZIndex);
		}

		this.dragging = false;
		if(this.cancelHelperRemoval) {
			if(!noPropagation) {
				this._trigger("beforeStop", event, this._uiHash());
				for (i=0; i < delayedTriggers.length; i++) {
					delayedTriggers[i].call(this, event);
				} //Trigger all delayed events
				this._trigger("stop", event, this._uiHash());
			}

			this.fromOutside = false;
			return false;
		}

		if(!noPropagation) {
			this._trigger("beforeStop", event, this._uiHash());
		}

		//$(this.placeholder[0]).remove(); would have been the jQuery way - unfortunately, it unbinds ALL events from the original node!
		this.placeholder[0].parentNode.removeChild(this.placeholder[0]);

		if(this.helper[0] !== this.currentItem[0]) {
			this.helper.remove();
		}
		this.helper = null;

		if(!noPropagation) {
			for (i=0; i < delayedTriggers.length; i++) {
				delayedTriggers[i].call(this, event);
			} //Trigger all delayed events
			this._trigger("stop", event, this._uiHash());
		}

		this.fromOutside = false;
		return true;

	},

	_trigger: function() {
		if ($.Widget.prototype._trigger.apply(this, arguments) === false) {
			this.cancel();
		}
	},

	_uiHash: function(_inst) {
		var inst = _inst || this;
		return {
			helper: inst.helper,
			placeholder: inst.placeholder || $([]),
			position: inst.position,
			originalPosition: inst.originalPosition,
			offset: inst.positionAbs,
			item: inst.currentItem,
			sender: _inst ? _inst.element : null
		};
	}

});

})(jQuery);
(function( $, undefined ) {

var uid = 0,
	hideProps = {},
	showProps = {};

hideProps.height = hideProps.paddingTop = hideProps.paddingBottom =
	hideProps.borderTopWidth = hideProps.borderBottomWidth = "hide";
showProps.height = showProps.paddingTop = showProps.paddingBottom =
	showProps.borderTopWidth = showProps.borderBottomWidth = "show";

$.widget( "ui.accordion", {
	version: "1.10.3",
	options: {
		active: 0,
		animate: {},
		collapsible: false,
		event: "click",
		header: "> li > :first-child,> :not(li):even",
		heightStyle: "auto",
		icons: {
			activeHeader: "ui-icon-triangle-1-s",
			header: "ui-icon-triangle-1-e"
		},

		// callbacks
		activate: null,
		beforeActivate: null
	},

	_create: function() {
		var options = this.options;
		this.prevShow = this.prevHide = $();
		this.element.addClass( "ui-accordion ui-widget ui-helper-reset" )
			// ARIA
			.attr( "role", "tablist" );

		// don't allow collapsible: false and active: false / null
		if ( !options.collapsible && (options.active === false || options.active == null) ) {
			options.active = 0;
		}

		this._processPanels();
		// handle negative values
		if ( options.active < 0 ) {
			options.active += this.headers.length;
		}
		this._refresh();
	},

	_getCreateEventData: function() {
		return {
			header: this.active,
			panel: !this.active.length ? $() : this.active.next(),
			content: !this.active.length ? $() : this.active.next()
		};
	},

	_createIcons: function() {
		var icons = this.options.icons;
		if ( icons ) {
			$( "<span>" )
				.addClass( "ui-accordion-header-icon ui-icon " + icons.header )
				.prependTo( this.headers );
			this.active.children( ".ui-accordion-header-icon" )
				.removeClass( icons.header )
				.addClass( icons.activeHeader );
			this.headers.addClass( "ui-accordion-icons" );
		}
	},

	_destroyIcons: function() {
		this.headers
			.removeClass( "ui-accordion-icons" )
			.children( ".ui-accordion-header-icon" )
				.remove();
	},

	_destroy: function() {
		var contents;

		// clean up main element
		this.element
			.removeClass( "ui-accordion ui-widget ui-helper-reset" )
			.removeAttr( "role" );

		// clean up headers
		this.headers
			.removeClass( "ui-accordion-header ui-accordion-header-active ui-helper-reset ui-state-default ui-corner-all ui-state-active ui-state-disabled ui-corner-top" )
			.removeAttr( "role" )
			.removeAttr( "aria-selected" )
			.removeAttr( "aria-controls" )
			.removeAttr( "tabIndex" )
			.each(function() {
				if ( /^ui-accordion/.test( this.id ) ) {
					this.removeAttribute( "id" );
				}
			});
		this._destroyIcons();

		// clean up content panels
		contents = this.headers.next()
			.css( "display", "" )
			.removeAttr( "role" )
			.removeAttr( "aria-expanded" )
			.removeAttr( "aria-hidden" )
			.removeAttr( "aria-labelledby" )
			.removeClass( "ui-helper-reset ui-widget-content ui-corner-bottom ui-accordion-content ui-accordion-content-active ui-state-disabled" )
			.each(function() {
				if ( /^ui-accordion/.test( this.id ) ) {
					this.removeAttribute( "id" );
				}
			});
		if ( this.options.heightStyle !== "content" ) {
			contents.css( "height", "" );
		}
	},

	_setOption: function( key, value ) {
		if ( key === "active" ) {
			// _activate() will handle invalid values and update this.options
			this._activate( value );
			return;
		}

		if ( key === "event" ) {
			if ( this.options.event ) {
				this._off( this.headers, this.options.event );
			}
			this._setupEvents( value );
		}

		this._super( key, value );

		// setting collapsible: false while collapsed; open first panel
		if ( key === "collapsible" && !value && this.options.active === false ) {
			this._activate( 0 );
		}

		if ( key === "icons" ) {
			this._destroyIcons();
			if ( value ) {
				this._createIcons();
			}
		}

		// #5332 - opacity doesn't cascade to positioned elements in IE
		// so we need to add the disabled class to the headers and panels
		if ( key === "disabled" ) {
			this.headers.add( this.headers.next() )
				.toggleClass( "ui-state-disabled", !!value );
		}
	},

	_keydown: function( event ) {
		/*jshint maxcomplexity:15*/
		if ( event.altKey || event.ctrlKey ) {
			return;
		}

		var keyCode = $.ui.keyCode,
			length = this.headers.length,
			currentIndex = this.headers.index( event.target ),
			toFocus = false;

		switch ( event.keyCode ) {
			case keyCode.RIGHT:
			case keyCode.DOWN:
				toFocus = this.headers[ ( currentIndex + 1 ) % length ];
				break;
			case keyCode.LEFT:
			case keyCode.UP:
				toFocus = this.headers[ ( currentIndex - 1 + length ) % length ];
				break;
			case keyCode.SPACE:
			case keyCode.ENTER:
				this._eventHandler( event );
				break;
			case keyCode.HOME:
				toFocus = this.headers[ 0 ];
				break;
			case keyCode.END:
				toFocus = this.headers[ length - 1 ];
				break;
		}

		if ( toFocus ) {
			$( event.target ).attr( "tabIndex", -1 );
			$( toFocus ).attr( "tabIndex", 0 );
			toFocus.focus();
			event.preventDefault();
		}
	},

	_panelKeyDown : function( event ) {
		if ( event.keyCode === $.ui.keyCode.UP && event.ctrlKey ) {
			$( event.currentTarget ).prev().focus();
		}
	},

	refresh: function() {
		var options = this.options;
		this._processPanels();

		// was collapsed or no panel
		if ( ( options.active === false && options.collapsible === true ) || !this.headers.length ) {
			options.active = false;
			this.active = $();
		// active false only when collapsible is true
		} else if ( options.active === false ) {
			this._activate( 0 );
		// was active, but active panel is gone
		} else if ( this.active.length && !$.contains( this.element[ 0 ], this.active[ 0 ] ) ) {
			// all remaining panel are disabled
			if ( this.headers.length === this.headers.find(".ui-state-disabled").length ) {
				options.active = false;
				this.active = $();
			// activate previous panel
			} else {
				this._activate( Math.max( 0, options.active - 1 ) );
			}
		// was active, active panel still exists
		} else {
			// make sure active index is correct
			options.active = this.headers.index( this.active );
		}

		this._destroyIcons();

		this._refresh();
	},

	_processPanels: function() {
		this.headers = this.element.find( this.options.header )
			.addClass( "ui-accordion-header ui-helper-reset ui-state-default ui-corner-all" );

		this.headers.next()
			.addClass( "ui-accordion-content ui-helper-reset ui-widget-content ui-corner-bottom" )
			.filter(":not(.ui-accordion-content-active)")
			.hide();
	},

	_refresh: function() {
		var maxHeight,
			options = this.options,
			heightStyle = options.heightStyle,
			parent = this.element.parent(),
			accordionId = this.accordionId = "ui-accordion-" +
				(this.element.attr( "id" ) || ++uid);

		this.active = this._findActive( options.active )
			.addClass( "ui-accordion-header-active ui-state-active ui-corner-top" )
			.removeClass( "ui-corner-all" );
		this.active.next()
			.addClass( "ui-accordion-content-active" )
			.show();

		this.headers
			.attr( "role", "tab" )
			.each(function( i ) {
				var header = $( this ),
					headerId = header.attr( "id" ),
					panel = header.next(),
					panelId = panel.attr( "id" );
				if ( !headerId ) {
					headerId = accordionId + "-header-" + i;
					header.attr( "id", headerId );
				}
				if ( !panelId ) {
					panelId = accordionId + "-panel-" + i;
					panel.attr( "id", panelId );
				}
				header.attr( "aria-controls", panelId );
				panel.attr( "aria-labelledby", headerId );
			})
			.next()
				.attr( "role", "tabpanel" );

		this.headers
			.not( this.active )
			.attr({
				"aria-selected": "false",
				tabIndex: -1
			})
			.next()
				.attr({
					"aria-expanded": "false",
					"aria-hidden": "true"
				})
				.hide();

		// make sure at least one header is in the tab order
		if ( !this.active.length ) {
			this.headers.eq( 0 ).attr( "tabIndex", 0 );
		} else {
			this.active.attr({
				"aria-selected": "true",
				tabIndex: 0
			})
			.next()
				.attr({
					"aria-expanded": "true",
					"aria-hidden": "false"
				});
		}

		this._createIcons();

		this._setupEvents( options.event );

		if ( heightStyle === "fill" ) {
			maxHeight = parent.height();
			this.element.siblings( ":visible" ).each(function() {
				var elem = $( this ),
					position = elem.css( "position" );

				if ( position === "absolute" || position === "fixed" ) {
					return;
				}
				maxHeight -= elem.outerHeight( true );
			});

			this.headers.each(function() {
				maxHeight -= $( this ).outerHeight( true );
			});

			this.headers.next()
				.each(function() {
					$( this ).height( Math.max( 0, maxHeight -
						$( this ).innerHeight() + $( this ).height() ) );
				})
				.css( "overflow", "auto" );
		} else if ( heightStyle === "auto" ) {
			maxHeight = 0;
			this.headers.next()
				.each(function() {
					maxHeight = Math.max( maxHeight, $( this ).css( "height", "" ).height() );
				})
				.height( maxHeight );
		}
	},

	_activate: function( index ) {
		var active = this._findActive( index )[ 0 ];

		// trying to activate the already active panel
		if ( active === this.active[ 0 ] ) {
			return;
		}

		// trying to collapse, simulate a click on the currently active header
		active = active || this.active[ 0 ];

		this._eventHandler({
			target: active,
			currentTarget: active,
			preventDefault: $.noop
		});
	},

	_findActive: function( selector ) {
		return typeof selector === "number" ? this.headers.eq( selector ) : $();
	},

	_setupEvents: function( event ) {
		var events = {
			keydown: "_keydown"
		};
		if ( event ) {
			$.each( event.split(" "), function( index, eventName ) {
				events[ eventName ] = "_eventHandler";
			});
		}

		this._off( this.headers.add( this.headers.next() ) );
		this._on( this.headers, events );
		this._on( this.headers.next(), { keydown: "_panelKeyDown" });
		this._hoverable( this.headers );
		this._focusable( this.headers );
	},

	_eventHandler: function( event ) {
		var options = this.options,
			active = this.active,
			clicked = $( event.currentTarget ),
			clickedIsActive = clicked[ 0 ] === active[ 0 ],
			collapsing = clickedIsActive && options.collapsible,
			toShow = collapsing ? $() : clicked.next(),
			toHide = active.next(),
			eventData = {
				oldHeader: active,
				oldPanel: toHide,
				newHeader: collapsing ? $() : clicked,
				newPanel: toShow
			};

		event.preventDefault();

		if (
				// click on active header, but not collapsible
				( clickedIsActive && !options.collapsible ) ||
				// allow canceling activation
				( this._trigger( "beforeActivate", event, eventData ) === false ) ) {
			return;
		}

		options.active = collapsing ? false : this.headers.index( clicked );

		// when the call to ._toggle() comes after the class changes
		// it causes a very odd bug in IE 8 (see #6720)
		this.active = clickedIsActive ? $() : clicked;
		this._toggle( eventData );

		// switch classes
		// corner classes on the previously active header stay after the animation
		active.removeClass( "ui-accordion-header-active ui-state-active" );
		if ( options.icons ) {
			active.children( ".ui-accordion-header-icon" )
				.removeClass( options.icons.activeHeader )
				.addClass( options.icons.header );
		}

		if ( !clickedIsActive ) {
			clicked
				.removeClass( "ui-corner-all" )
				.addClass( "ui-accordion-header-active ui-state-active ui-corner-top" );
			if ( options.icons ) {
				clicked.children( ".ui-accordion-header-icon" )
					.removeClass( options.icons.header )
					.addClass( options.icons.activeHeader );
			}

			clicked
				.next()
				.addClass( "ui-accordion-content-active" );
		}
	},

	_toggle: function( data ) {
		var toShow = data.newPanel,
			toHide = this.prevShow.length ? this.prevShow : data.oldPanel;

		// handle activating a panel during the animation for another activation
		this.prevShow.add( this.prevHide ).stop( true, true );
		this.prevShow = toShow;
		this.prevHide = toHide;

		if ( this.options.animate ) {
			this._animate( toShow, toHide, data );
		} else {
			toHide.hide();
			toShow.show();
			this._toggleComplete( data );
		}

		toHide.attr({
			"aria-expanded": "false",
			"aria-hidden": "true"
		});
		toHide.prev().attr( "aria-selected", "false" );
		// if we're switching panels, remove the old header from the tab order
		// if we're opening from collapsed state, remove the previous header from the tab order
		// if we're collapsing, then keep the collapsing header in the tab order
		if ( toShow.length && toHide.length ) {
			toHide.prev().attr( "tabIndex", -1 );
		} else if ( toShow.length ) {
			this.headers.filter(function() {
				return $( this ).attr( "tabIndex" ) === 0;
			})
			.attr( "tabIndex", -1 );
		}

		toShow
			.attr({
				"aria-expanded": "true",
				"aria-hidden": "false"
			})
			.prev()
				.attr({
					"aria-selected": "true",
					tabIndex: 0
				});
	},

	_animate: function( toShow, toHide, data ) {
		var total, easing, duration,
			that = this,
			adjust = 0,
			down = toShow.length &&
				( !toHide.length || ( toShow.index() < toHide.index() ) ),
			animate = this.options.animate || {},
			options = down && animate.down || animate,
			complete = function() {
				that._toggleComplete( data );
			};

		if ( typeof options === "number" ) {
			duration = options;
		}
		if ( typeof options === "string" ) {
			easing = options;
		}
		// fall back from options to animation in case of partial down settings
		easing = easing || options.easing || animate.easing;
		duration = duration || options.duration || animate.duration;

		if ( !toHide.length ) {
			return toShow.animate( showProps, duration, easing, complete );
		}
		if ( !toShow.length ) {
			return toHide.animate( hideProps, duration, easing, complete );
		}

		total = toShow.show().outerHeight();
		toHide.animate( hideProps, {
			duration: duration,
			easing: easing,
			step: function( now, fx ) {
				fx.now = Math.round( now );
			}
		});
		toShow
			.hide()
			.animate( showProps, {
				duration: duration,
				easing: easing,
				complete: complete,
				step: function( now, fx ) {
					fx.now = Math.round( now );
					if ( fx.prop !== "height" ) {
						adjust += fx.now;
					} else if ( that.options.heightStyle !== "content" ) {
						fx.now = Math.round( total - toHide.outerHeight() - adjust );
						adjust = 0;
					}
				}
			});
	},

	_toggleComplete: function( data ) {
		var toHide = data.oldPanel;

		toHide
			.removeClass( "ui-accordion-content-active" )
			.prev()
				.removeClass( "ui-corner-top" )
				.addClass( "ui-corner-all" );

		// Work around for rendering bug in IE (#5421)
		if ( toHide.length ) {
			toHide.parent()[0].className = toHide.parent()[0].className;
		}

		this._trigger( "activate", null, data );
	}
});

})( jQuery );
(function( $, undefined ) {

// used to prevent race conditions with remote data sources
var requestIndex = 0;

$.widget( "ui.autocomplete", {
	version: "1.10.3",
	defaultElement: "<input>",
	options: {
		appendTo: null,
		autoFocus: false,
		delay: 300,
		minLength: 1,
		position: {
			my: "left top",
			at: "left bottom",
			collision: "none"
		},
		source: null,

		// callbacks
		change: null,
		close: null,
		focus: null,
		open: null,
		response: null,
		search: null,
		select: null
	},

	pending: 0,

	_create: function() {
		// Some browsers only repeat keydown events, not keypress events,
		// so we use the suppressKeyPress flag to determine if we've already
		// handled the keydown event. #7269
		// Unfortunately the code for & in keypress is the same as the up arrow,
		// so we use the suppressKeyPressRepeat flag to avoid handling keypress
		// events when we know the keydown event was used to modify the
		// search term. #7799
		var suppressKeyPress, suppressKeyPressRepeat, suppressInput,
			nodeName = this.element[0].nodeName.toLowerCase(),
			isTextarea = nodeName === "textarea",
			isInput = nodeName === "input";

		this.isMultiLine =
			// Textareas are always multi-line
			isTextarea ? true :
			// Inputs are always single-line, even if inside a contentEditable element
			// IE also treats inputs as contentEditable
			isInput ? false :
			// All other element types are determined by whether or not they're contentEditable
			this.element.prop( "isContentEditable" );

		this.valueMethod = this.element[ isTextarea || isInput ? "val" : "text" ];
		this.isNewMenu = true;

		this.element
			.addClass( "ui-autocomplete-input" )
			.attr( "autocomplete", "off" );

		this._on( this.element, {
			keydown: function( event ) {
				/*jshint maxcomplexity:15*/
				if ( this.element.prop( "readOnly" ) ) {
					suppressKeyPress = true;
					suppressInput = true;
					suppressKeyPressRepeat = true;
					return;
				}

				suppressKeyPress = false;
				suppressInput = false;
				suppressKeyPressRepeat = false;
				var keyCode = $.ui.keyCode;
				switch( event.keyCode ) {
				case keyCode.PAGE_UP:
					suppressKeyPress = true;
					this._move( "previousPage", event );
					break;
				case keyCode.PAGE_DOWN:
					suppressKeyPress = true;
					this._move( "nextPage", event );
					break;
				case keyCode.UP:
					suppressKeyPress = true;
					this._keyEvent( "previous", event );
					break;
				case keyCode.DOWN:
					suppressKeyPress = true;
					this._keyEvent( "next", event );
					break;
				case keyCode.ENTER:
				case keyCode.NUMPAD_ENTER:
					// when menu is open and has focus
					if ( this.menu.active ) {
						// #6055 - Opera still allows the keypress to occur
						// which causes forms to submit
						suppressKeyPress = true;
						event.preventDefault();
						this.menu.select( event );
					}
					break;
				case keyCode.TAB:
					if ( this.menu.active ) {
						this.menu.select( event );
					}
					break;
				case keyCode.ESCAPE:
					if ( this.menu.element.is( ":visible" ) ) {
						this._value( this.term );
						this.close( event );
						// Different browsers have different default behavior for escape
						// Single press can mean undo or clear
						// Double press in IE means clear the whole form
						event.preventDefault();
					}
					break;
				default:
					suppressKeyPressRepeat = true;
					// search timeout should be triggered before the input value is changed
					this._searchTimeout( event );
					break;
				}
			},
			keypress: function( event ) {
				if ( suppressKeyPress ) {
					suppressKeyPress = false;
					if ( !this.isMultiLine || this.menu.element.is( ":visible" ) ) {
						event.preventDefault();
					}
					return;
				}
				if ( suppressKeyPressRepeat ) {
					return;
				}

				// replicate some key handlers to allow them to repeat in Firefox and Opera
				var keyCode = $.ui.keyCode;
				switch( event.keyCode ) {
				case keyCode.PAGE_UP:
					this._move( "previousPage", event );
					break;
				case keyCode.PAGE_DOWN:
					this._move( "nextPage", event );
					break;
				case keyCode.UP:
					this._keyEvent( "previous", event );
					break;
				case keyCode.DOWN:
					this._keyEvent( "next", event );
					break;
				}
			},
			input: function( event ) {
				if ( suppressInput ) {
					suppressInput = false;
					event.preventDefault();
					return;
				}
				this._searchTimeout( event );
			},
			focus: function() {
				this.selectedItem = null;
				this.previous = this._value();
			},
			blur: function( event ) {
				if ( this.cancelBlur ) {
					delete this.cancelBlur;
					return;
				}

				clearTimeout( this.searching );
				this.close( event );
				this._change( event );
			}
		});

		this._initSource();
		this.menu = $( "<ul>" )
			.addClass( "ui-autocomplete ui-front" )
			.appendTo( this._appendTo() )
			.menu({
				// disable ARIA support, the live region takes care of that
				role: null
			})
			.hide()
			.data( "ui-menu" );

		this._on( this.menu.element, {
			mousedown: function( event ) {
				// prevent moving focus out of the text field
				event.preventDefault();

				// IE doesn't prevent moving focus even with event.preventDefault()
				// so we set a flag to know when we should ignore the blur event
				this.cancelBlur = true;
				this._delay(function() {
					delete this.cancelBlur;
				});

				// clicking on the scrollbar causes focus to shift to the body
				// but we can't detect a mouseup or a click immediately afterward
				// so we have to track the next mousedown and close the menu if
				// the user clicks somewhere outside of the autocomplete
				var menuElement = this.menu.element[ 0 ];
				if ( !$( event.target ).closest( ".ui-menu-item" ).length ) {
					this._delay(function() {
						var that = this;
						this.document.one( "mousedown", function( event ) {
							if ( event.target !== that.element[ 0 ] &&
									event.target !== menuElement &&
									!$.contains( menuElement, event.target ) ) {
								that.close();
							}
						});
					});
				}
			},
			menufocus: function( event, ui ) {
				// support: Firefox
				// Prevent accidental activation of menu items in Firefox (#7024 #9118)
				if ( this.isNewMenu ) {
					this.isNewMenu = false;
					if ( event.originalEvent && /^mouse/.test( event.originalEvent.type ) ) {
						this.menu.blur();

						this.document.one( "mousemove", function() {
							$( event.target ).trigger( event.originalEvent );
						});

						return;
					}
				}

				var item = ui.item.data( "ui-autocomplete-item" );
				if ( false !== this._trigger( "focus", event, { item: item } ) ) {
					// use value to match what will end up in the input, if it was a key event
					if ( event.originalEvent && /^key/.test( event.originalEvent.type ) ) {
						this._value( item.value );
					}
				} else {
					// Normally the input is populated with the item's value as the
					// menu is navigated, causing screen readers to notice a change and
					// announce the item. Since the focus event was canceled, this doesn't
					// happen, so we update the live region so that screen readers can
					// still notice the change and announce it.
					this.liveRegion.text( item.value );
				}
			},
			menuselect: function( event, ui ) {
				var item = ui.item.data( "ui-autocomplete-item" ),
					previous = this.previous;

				// only trigger when focus was lost (click on menu)
				if ( this.element[0] !== this.document[0].activeElement ) {
					this.element.focus();
					this.previous = previous;
					// #6109 - IE triggers two focus events and the second
					// is asynchronous, so we need to reset the previous
					// term synchronously and asynchronously :-(
					this._delay(function() {
						this.previous = previous;
						this.selectedItem = item;
					});
				}

				if ( false !== this._trigger( "select", event, { item: item } ) ) {
					this._value( item.value );
				}
				// reset the term after the select event
				// this allows custom select handling to work properly
				this.term = this._value();

				this.close( event );
				this.selectedItem = item;
			}
		});

		this.liveRegion = $( "<span>", {
				role: "status",
				"aria-live": "polite"
			})
			.addClass( "ui-helper-hidden-accessible" )
			.insertBefore( this.element );

		// turning off autocomplete prevents the browser from remembering the
		// value when navigating through history, so we re-enable autocomplete
		// if the page is unloaded before the widget is destroyed. #7790
		this._on( this.window, {
			beforeunload: function() {
				this.element.removeAttr( "autocomplete" );
			}
		});
	},

	_destroy: function() {
		clearTimeout( this.searching );
		this.element
			.removeClass( "ui-autocomplete-input" )
			.removeAttr( "autocomplete" );
		this.menu.element.remove();
		this.liveRegion.remove();
	},

	_setOption: function( key, value ) {
		this._super( key, value );
		if ( key === "source" ) {
			this._initSource();
		}
		if ( key === "appendTo" ) {
			this.menu.element.appendTo( this._appendTo() );
		}
		if ( key === "disabled" && value && this.xhr ) {
			this.xhr.abort();
		}
	},

	_appendTo: function() {
		var element = this.options.appendTo;

		if ( element ) {
			element = element.jquery || element.nodeType ?
				$( element ) :
				this.document.find( element ).eq( 0 );
		}

		if ( !element ) {
			element = this.element.closest( ".ui-front" );
		}

		if ( !element.length ) {
			element = this.document[0].body;
		}

		return element;
	},

	_initSource: function() {
		var array, url,
			that = this;
		if ( $.isArray(this.options.source) ) {
			array = this.options.source;
			this.source = function( request, response ) {
				response( $.ui.autocomplete.filter( array, request.term ) );
			};
		} else if ( typeof this.options.source === "string" ) {
			url = this.options.source;
			this.source = function( request, response ) {
				if ( that.xhr ) {
					that.xhr.abort();
				}
				that.xhr = $.ajax({
					url: url,
					data: request,
					dataType: "json",
					success: function( data ) {
						response( data );
					},
					error: function() {
						response( [] );
					}
				});
			};
		} else {
			this.source = this.options.source;
		}
	},

	_searchTimeout: function( event ) {
		clearTimeout( this.searching );
		this.searching = this._delay(function() {
			// only search if the value has changed
			if ( this.term !== this._value() ) {
				this.selectedItem = null;
				this.search( null, event );
			}
		}, this.options.delay );
	},

	search: function( value, event ) {
		value = value != null ? value : this._value();

		// always save the actual value, not the one passed as an argument
		this.term = this._value();

		if ( value.length < this.options.minLength ) {
			return this.close( event );
		}

		if ( this._trigger( "search", event ) === false ) {
			return;
		}

		return this._search( value );
	},

	_search: function( value ) {
		this.pending++;
		this.element.addClass( "ui-autocomplete-loading" );
		this.cancelSearch = false;

		this.source( { term: value }, this._response() );
	},

	_response: function() {
		var that = this,
			index = ++requestIndex;

		return function( content ) {
			if ( index === requestIndex ) {
				that.__response( content );
			}

			that.pending--;
			if ( !that.pending ) {
				that.element.removeClass( "ui-autocomplete-loading" );
			}
		};
	},

	__response: function( content ) {
		if ( content ) {
			content = this._normalize( content );
		}
		this._trigger( "response", null, { content: content } );
		if ( !this.options.disabled && content && content.length && !this.cancelSearch ) {
			this._suggest( content );
			this._trigger( "open" );
		} else {
			// use ._close() instead of .close() so we don't cancel future searches
			this._close();
		}
	},

	close: function( event ) {
		this.cancelSearch = true;
		this._close( event );
	},

	_close: function( event ) {
		if ( this.menu.element.is( ":visible" ) ) {
			this.menu.element.hide();
			this.menu.blur();
			this.isNewMenu = true;
			this._trigger( "close", event );
		}
	},

	_change: function( event ) {
		if ( this.previous !== this._value() ) {
			this._trigger( "change", event, { item: this.selectedItem } );
		}
	},

	_normalize: function( items ) {
		// assume all items have the right format when the first item is complete
		if ( items.length && items[0].label && items[0].value ) {
			return items;
		}
		return $.map( items, function( item ) {
			if ( typeof item === "string" ) {
				return {
					label: item,
					value: item
				};
			}
			return $.extend({
				label: item.label || item.value,
				value: item.value || item.label
			}, item );
		});
	},

	_suggest: function( items ) {
		var ul = this.menu.element.empty();
		this._renderMenu( ul, items );
		this.isNewMenu = true;
		this.menu.refresh();

		// size and position menu
		ul.show();
		this._resizeMenu();
		ul.position( $.extend({
			of: this.element
		}, this.options.position ));

		if ( this.options.autoFocus ) {
			this.menu.next();
		}
	},

	_resizeMenu: function() {
		var ul = this.menu.element;
		ul.outerWidth( Math.max(
			// Firefox wraps long text (possibly a rounding bug)
			// so we add 1px to avoid the wrapping (#7513)
			ul.width( "" ).outerWidth() + 1,
			this.element.outerWidth()
		) );
	},

	_renderMenu: function( ul, items ) {
		var that = this;
		$.each( items, function( index, item ) {
			that._renderItemData( ul, item );
		});
	},

	_renderItemData: function( ul, item ) {
		return this._renderItem( ul, item ).data( "ui-autocomplete-item", item );
	},

	_renderItem: function( ul, item ) {
		return $( "<li>" )
			.append( $( "<a>" ).text( item.label ) )
			.appendTo( ul );
	},

	_move: function( direction, event ) {
		if ( !this.menu.element.is( ":visible" ) ) {
			this.search( null, event );
			return;
		}
		if ( this.menu.isFirstItem() && /^previous/.test( direction ) ||
				this.menu.isLastItem() && /^next/.test( direction ) ) {
			this._value( this.term );
			this.menu.blur();
			return;
		}
		this.menu[ direction ]( event );
	},

	widget: function() {
		return this.menu.element;
	},

	_value: function() {
		return this.valueMethod.apply( this.element, arguments );
	},

	_keyEvent: function( keyEvent, event ) {
		if ( !this.isMultiLine || this.menu.element.is( ":visible" ) ) {
			this._move( keyEvent, event );

			// prevents moving cursor to beginning/end of the text field in some browsers
			event.preventDefault();
		}
	}
});

$.extend( $.ui.autocomplete, {
	escapeRegex: function( value ) {
		return value.replace(/[\-\[\]{}()*+?.,\\\^$|#\s]/g, "\\$&");
	},
	filter: function(array, term) {
		var matcher = new RegExp( $.ui.autocomplete.escapeRegex(term), "i" );
		return $.grep( array, function(value) {
			return matcher.test( value.label || value.value || value );
		});
	}
});


// live region extension, adding a `messages` option
// NOTE: This is an experimental API. We are still investigating
// a full solution for string manipulation and internationalization.
$.widget( "ui.autocomplete", $.ui.autocomplete, {
	options: {
		messages: {
			noResults: "No search results.",
			results: function( amount ) {
				return amount + ( amount > 1 ? " results are" : " result is" ) +
					" available, use up and down arrow keys to navigate.";
			}
		}
	},

	__response: function( content ) {
		var message;
		this._superApply( arguments );
		if ( this.options.disabled || this.cancelSearch ) {
			return;
		}
		if ( content && content.length ) {
			message = this.options.messages.results( content.length );
		} else {
			message = this.options.messages.noResults;
		}
		this.liveRegion.text( message );
	}
});

}( jQuery ));
(function( $, undefined ) {

var lastActive, startXPos, startYPos, clickDragged,
	baseClasses = "ui-button ui-widget ui-state-default ui-corner-all",
	stateClasses = "ui-state-hover ui-state-active ",
	typeClasses = "ui-button-icons-only ui-button-icon-only ui-button-text-icons ui-button-text-icon-primary ui-button-text-icon-secondary ui-button-text-only",
	formResetHandler = function() {
		var form = $( this );
		setTimeout(function() {
			form.find( ":ui-button" ).button( "refresh" );
		}, 1 );
	},
	radioGroup = function( radio ) {
		var name = radio.name,
			form = radio.form,
			radios = $( [] );
		if ( name ) {
			name = name.replace( /'/g, "\\'" );
			if ( form ) {
				radios = $( form ).find( "[name='" + name + "']" );
			} else {
				radios = $( "[name='" + name + "']", radio.ownerDocument )
					.filter(function() {
						return !this.form;
					});
			}
		}
		return radios;
	};

$.widget( "ui.button", {
	version: "1.10.3",
	defaultElement: "<button>",
	options: {
		disabled: null,
		text: true,
		label: null,
		icons: {
			primary: null,
			secondary: null
		}
	},
	_create: function() {
		this.element.closest( "form" )
			.unbind( "reset" + this.eventNamespace )
			.bind( "reset" + this.eventNamespace, formResetHandler );

		if ( typeof this.options.disabled !== "boolean" ) {
			this.options.disabled = !!this.element.prop( "disabled" );
		} else {
			this.element.prop( "disabled", this.options.disabled );
		}

		this._determineButtonType();
		this.hasTitle = !!this.buttonElement.attr( "title" );

		var that = this,
			options = this.options,
			toggleButton = this.type === "checkbox" || this.type === "radio",
			activeClass = !toggleButton ? "ui-state-active" : "",
			focusClass = "ui-state-focus";

		if ( options.label === null ) {
			options.label = (this.type === "input" ? this.buttonElement.val() : this.buttonElement.html());
		}

		this._hoverable( this.buttonElement );

		this.buttonElement
			.addClass( baseClasses )
			.attr( "role", "button" )
			.bind( "mouseenter" + this.eventNamespace, function() {
				if ( options.disabled ) {
					return;
				}
				if ( this === lastActive ) {
					$( this ).addClass( "ui-state-active" );
				}
			})
			.bind( "mouseleave" + this.eventNamespace, function() {
				if ( options.disabled ) {
					return;
				}
				$( this ).removeClass( activeClass );
			})
			.bind( "click" + this.eventNamespace, function( event ) {
				if ( options.disabled ) {
					event.preventDefault();
					event.stopImmediatePropagation();
				}
			});

		this.element
			.bind( "focus" + this.eventNamespace, function() {
				// no need to check disabled, focus won't be triggered anyway
				that.buttonElement.addClass( focusClass );
			})
			.bind( "blur" + this.eventNamespace, function() {
				that.buttonElement.removeClass( focusClass );
			});

		if ( toggleButton ) {
			this.element.bind( "change" + this.eventNamespace, function() {
				if ( clickDragged ) {
					return;
				}
				that.refresh();
			});
			// if mouse moves between mousedown and mouseup (drag) set clickDragged flag
			// prevents issue where button state changes but checkbox/radio checked state
			// does not in Firefox (see ticket #6970)
			this.buttonElement
				.bind( "mousedown" + this.eventNamespace, function( event ) {
					if ( options.disabled ) {
						return;
					}
					clickDragged = false;
					startXPos = event.pageX;
					startYPos = event.pageY;
				})
				.bind( "mouseup" + this.eventNamespace, function( event ) {
					if ( options.disabled ) {
						return;
					}
					if ( startXPos !== event.pageX || startYPos !== event.pageY ) {
						clickDragged = true;
					}
			});
		}

		if ( this.type === "checkbox" ) {
			this.buttonElement.bind( "click" + this.eventNamespace, function() {
				if ( options.disabled || clickDragged ) {
					return false;
				}
			});
		} else if ( this.type === "radio" ) {
			this.buttonElement.bind( "click" + this.eventNamespace, function() {
				if ( options.disabled || clickDragged ) {
					return false;
				}
				$( this ).addClass( "ui-state-active" );
				that.buttonElement.attr( "aria-pressed", "true" );

				var radio = that.element[ 0 ];
				radioGroup( radio )
					.not( radio )
					.map(function() {
						return $( this ).button( "widget" )[ 0 ];
					})
					.removeClass( "ui-state-active" )
					.attr( "aria-pressed", "false" );
			});
		} else {
			this.buttonElement
				.bind( "mousedown" + this.eventNamespace, function() {
					if ( options.disabled ) {
						return false;
					}
					$( this ).addClass( "ui-state-active" );
					lastActive = this;
					that.document.one( "mouseup", function() {
						lastActive = null;
					});
				})
				.bind( "mouseup" + this.eventNamespace, function() {
					if ( options.disabled ) {
						return false;
					}
					$( this ).removeClass( "ui-state-active" );
				})
				.bind( "keydown" + this.eventNamespace, function(event) {
					if ( options.disabled ) {
						return false;
					}
					if ( event.keyCode === $.ui.keyCode.SPACE || event.keyCode === $.ui.keyCode.ENTER ) {
						$( this ).addClass( "ui-state-active" );
					}
				})
				// see #8559, we bind to blur here in case the button element loses
				// focus between keydown and keyup, it would be left in an "active" state
				.bind( "keyup" + this.eventNamespace + " blur" + this.eventNamespace, function() {
					$( this ).removeClass( "ui-state-active" );
				});

			if ( this.buttonElement.is("a") ) {
				this.buttonElement.keyup(function(event) {
					if ( event.keyCode === $.ui.keyCode.SPACE ) {
						// TODO pass through original event correctly (just as 2nd argument doesn't work)
						$( this ).click();
					}
				});
			}
		}

		// TODO: pull out $.Widget's handling for the disabled option into
		// $.Widget.prototype._setOptionDisabled so it's easy to proxy and can
		// be overridden by individual plugins
		this._setOption( "disabled", options.disabled );
		this._resetButton();
	},

	_determineButtonType: function() {
		var ancestor, labelSelector, checked;

		if ( this.element.is("[type=checkbox]") ) {
			this.type = "checkbox";
		} else if ( this.element.is("[type=radio]") ) {
			this.type = "radio";
		} else if ( this.element.is("input") ) {
			this.type = "input";
		} else {
			this.type = "button";
		}

		if ( this.type === "checkbox" || this.type === "radio" ) {
			// we don't search against the document in case the element
			// is disconnected from the DOM
			ancestor = this.element.parents().last();
			labelSelector = "label[for='" + this.element.attr("id") + "']";
			this.buttonElement = ancestor.find( labelSelector );
			if ( !this.buttonElement.length ) {
				ancestor = ancestor.length ? ancestor.siblings() : this.element.siblings();
				this.buttonElement = ancestor.filter( labelSelector );
				if ( !this.buttonElement.length ) {
					this.buttonElement = ancestor.find( labelSelector );
				}
			}
			this.element.addClass( "ui-helper-hidden-accessible" );

			checked = this.element.is( ":checked" );
			if ( checked ) {
				this.buttonElement.addClass( "ui-state-active" );
			}
			this.buttonElement.prop( "aria-pressed", checked );
		} else {
			this.buttonElement = this.element;
		}
	},

	widget: function() {
		return this.buttonElement;
	},

	_destroy: function() {
		this.element
			.removeClass( "ui-helper-hidden-accessible" );
		this.buttonElement
			.removeClass( baseClasses + " " + stateClasses + " " + typeClasses )
			.removeAttr( "role" )
			.removeAttr( "aria-pressed" )
			.html( this.buttonElement.find(".ui-button-text").html() );

		if ( !this.hasTitle ) {
			this.buttonElement.removeAttr( "title" );
		}
	},

	_setOption: function( key, value ) {
		this._super( key, value );
		if ( key === "disabled" ) {
			if ( value ) {
				this.element.prop( "disabled", true );
			} else {
				this.element.prop( "disabled", false );
			}
			return;
		}
		this._resetButton();
	},

	refresh: function() {
		//See #8237 & #8828
		var isDisabled = this.element.is( "input, button" ) ? this.element.is( ":disabled" ) : this.element.hasClass( "ui-button-disabled" );

		if ( isDisabled !== this.options.disabled ) {
			this._setOption( "disabled", isDisabled );
		}
		if ( this.type === "radio" ) {
			radioGroup( this.element[0] ).each(function() {
				if ( $( this ).is( ":checked" ) ) {
					$( this ).button( "widget" )
						.addClass( "ui-state-active" )
						.attr( "aria-pressed", "true" );
				} else {
					$( this ).button( "widget" )
						.removeClass( "ui-state-active" )
						.attr( "aria-pressed", "false" );
				}
			});
		} else if ( this.type === "checkbox" ) {
			if ( this.element.is( ":checked" ) ) {
				this.buttonElement
					.addClass( "ui-state-active" )
					.attr( "aria-pressed", "true" );
			} else {
				this.buttonElement
					.removeClass( "ui-state-active" )
					.attr( "aria-pressed", "false" );
			}
		}
	},

	_resetButton: function() {
		if ( this.type === "input" ) {
			if ( this.options.label ) {
				this.element.val( this.options.label );
			}
			return;
		}
		var buttonElement = this.buttonElement.removeClass( typeClasses ),
			buttonText = $( "<span></span>", this.document[0] )
				.addClass( "ui-button-text" )
				.html( this.options.label )
				.appendTo( buttonElement.empty() )
				.text(),
			icons = this.options.icons,
			multipleIcons = icons.primary && icons.secondary,
			buttonClasses = [];

		if ( icons.primary || icons.secondary ) {
			if ( this.options.text ) {
				buttonClasses.push( "ui-button-text-icon" + ( multipleIcons ? "s" : ( icons.primary ? "-primary" : "-secondary" ) ) );
			}

			if ( icons.primary ) {
				buttonElement.prepend( "<span class='ui-button-icon-primary ui-icon " + icons.primary + "'></span>" );
			}

			if ( icons.secondary ) {
				buttonElement.append( "<span class='ui-button-icon-secondary ui-icon " + icons.secondary + "'></span>" );
			}

			if ( !this.options.text ) {
				buttonClasses.push( multipleIcons ? "ui-button-icons-only" : "ui-button-icon-only" );

				if ( !this.hasTitle ) {
					buttonElement.attr( "title", $.trim( buttonText ) );
				}
			}
		} else {
			buttonClasses.push( "ui-button-text-only" );
		}
		buttonElement.addClass( buttonClasses.join( " " ) );
	}
});

$.widget( "ui.buttonset", {
	version: "1.10.3",
	options: {
		items: "button, input[type=button], input[type=submit], input[type=reset], input[type=checkbox], input[type=radio], a, :data(ui-button)"
	},

	_create: function() {
		this.element.addClass( "ui-buttonset" );
	},

	_init: function() {
		this.refresh();
	},

	_setOption: function( key, value ) {
		if ( key === "disabled" ) {
			this.buttons.button( "option", key, value );
		}

		this._super( key, value );
	},

	refresh: function() {
		var rtl = this.element.css( "direction" ) === "rtl";

		this.buttons = this.element.find( this.options.items )
			.filter( ":ui-button" )
				.button( "refresh" )
			.end()
			.not( ":ui-button" )
				.button()
			.end()
			.map(function() {
				return $( this ).button( "widget" )[ 0 ];
			})
				.removeClass( "ui-corner-all ui-corner-left ui-corner-right" )
				.filter( ":first" )
					.addClass( rtl ? "ui-corner-right" : "ui-corner-left" )
				.end()
				.filter( ":last" )
					.addClass( rtl ? "ui-corner-left" : "ui-corner-right" )
				.end()
			.end();
	},

	_destroy: function() {
		this.element.removeClass( "ui-buttonset" );
		this.buttons
			.map(function() {
				return $( this ).button( "widget" )[ 0 ];
			})
				.removeClass( "ui-corner-left ui-corner-right" )
			.end()
			.button( "destroy" );
	}
});

}( jQuery ) );
(function( $, undefined ) {

$.extend($.ui, { datepicker: { version: "1.10.3" } });

var PROP_NAME = "datepicker",
	instActive;

/* Date picker manager.
   Use the singleton instance of this class, $.datepicker, to interact with the date picker.
   Settings for (groups of) date pickers are maintained in an instance object,
   allowing multiple different settings on the same page. */

function Datepicker() {
	this._curInst = null; // The current instance in use
	this._keyEvent = false; // If the last event was a key event
	this._disabledInputs = []; // List of date picker inputs that have been disabled
	this._datepickerShowing = false; // True if the popup picker is showing , false if not
	this._inDialog = false; // True if showing within a "dialog", false if not
	this._mainDivId = "ui-datepicker-div"; // The ID of the main datepicker division
	this._inlineClass = "ui-datepicker-inline"; // The name of the inline marker class
	this._appendClass = "ui-datepicker-append"; // The name of the append marker class
	this._triggerClass = "ui-datepicker-trigger"; // The name of the trigger marker class
	this._dialogClass = "ui-datepicker-dialog"; // The name of the dialog marker class
	this._disableClass = "ui-datepicker-disabled"; // The name of the disabled covering marker class
	this._unselectableClass = "ui-datepicker-unselectable"; // The name of the unselectable cell marker class
	this._currentClass = "ui-datepicker-current-day"; // The name of the current day marker class
	this._dayOverClass = "ui-datepicker-days-cell-over"; // The name of the day hover marker class
	this.regional = []; // Available regional settings, indexed by language code
	this.regional[""] = { // Default regional settings
		closeText: "Done", // Display text for close link
		prevText: "Prev", // Display text for previous month link
		nextText: "Next", // Display text for next month link
		currentText: "Today", // Display text for current month link
		monthNames: ["January","February","March","April","May","June",
			"July","August","September","October","November","December"], // Names of months for drop-down and formatting
		monthNamesShort: ["Jan", "Feb", "Mar", "Apr", "May", "Jun", "Jul", "Aug", "Sep", "Oct", "Nov", "Dec"], // For formatting
		dayNames: ["Sunday", "Monday", "Tuesday", "Wednesday", "Thursday", "Friday", "Saturday"], // For formatting
		dayNamesShort: ["Sun", "Mon", "Tue", "Wed", "Thu", "Fri", "Sat"], // For formatting
		dayNamesMin: ["Su","Mo","Tu","We","Th","Fr","Sa"], // Column headings for days starting at Sunday
		weekHeader: "Wk", // Column header for week of the year
		dateFormat: "mm/dd/yy", // See format options on parseDate
		firstDay: 0, // The first day of the week, Sun = 0, Mon = 1, ...
		isRTL: false, // True if right-to-left language, false if left-to-right
		showMonthAfterYear: false, // True if the year select precedes month, false for month then year
		yearSuffix: "" // Additional text to append to the year in the month headers
	};
	this._defaults = { // Global defaults for all the date picker instances
		showOn: "focus", // "focus" for popup on focus,
			// "button" for trigger button, or "both" for either
		showAnim: "fadeIn", // Name of jQuery animation for popup
		showOptions: {}, // Options for enhanced animations
		defaultDate: null, // Used when field is blank: actual date,
			// +/-number for offset from today, null for today
		appendText: "", // Display text following the input box, e.g. showing the format
		buttonText: "...", // Text for trigger button
		buttonImage: "", // URL for trigger button image
		buttonImageOnly: false, // True if the image appears alone, false if it appears on a button
		hideIfNoPrevNext: false, // True to hide next/previous month links
			// if not applicable, false to just disable them
		navigationAsDateFormat: false, // True if date formatting applied to prev/today/next links
		gotoCurrent: false, // True if today link goes back to current selection instead
		changeMonth: false, // True if month can be selected directly, false if only prev/next
		changeYear: false, // True if year can be selected directly, false if only prev/next
		yearRange: "c-10:c+10", // Range of years to display in drop-down,
			// either relative to today's year (-nn:+nn), relative to currently displayed year
			// (c-nn:c+nn), absolute (nnnn:nnnn), or a combination of the above (nnnn:-n)
		showOtherMonths: false, // True to show dates in other months, false to leave blank
		selectOtherMonths: false, // True to allow selection of dates in other months, false for unselectable
		showWeek: false, // True to show week of the year, false to not show it
		calculateWeek: this.iso8601Week, // How to calculate the week of the year,
			// takes a Date and returns the number of the week for it
		shortYearCutoff: "+10", // Short year values < this are in the current century,
			// > this are in the previous century,
			// string value starting with "+" for current year + value
		minDate: null, // The earliest selectable date, or null for no limit
		maxDate: null, // The latest selectable date, or null for no limit
		duration: "fast", // Duration of display/closure
		beforeShowDay: null, // Function that takes a date and returns an array with
			// [0] = true if selectable, false if not, [1] = custom CSS class name(s) or "",
			// [2] = cell title (optional), e.g. $.datepicker.noWeekends
		beforeShow: null, // Function that takes an input field and
			// returns a set of custom settings for the date picker
		onSelect: null, // Define a callback function when a date is selected
		onChangeMonthYear: null, // Define a callback function when the month or year is changed
		onClose: null, // Define a callback function when the datepicker is closed
		numberOfMonths: 1, // Number of months to show at a time
		showCurrentAtPos: 0, // The position in multipe months at which to show the current month (starting at 0)
		stepMonths: 1, // Number of months to step back/forward
		stepBigMonths: 12, // Number of months to step back/forward for the big links
		altField: "", // Selector for an alternate field to store selected dates into
		altFormat: "", // The date format to use for the alternate field
		constrainInput: true, // The input is constrained by the current date format
		showButtonPanel: false, // True to show button panel, false to not show it
		autoSize: false, // True to size the input for the date format, false to leave as is
		disabled: false // The initial disabled state
	};
	$.extend(this._defaults, this.regional[""]);
	this.dpDiv = bindHover($("<div id='" + this._mainDivId + "' class='ui-datepicker ui-widget ui-widget-content ui-helper-clearfix ui-corner-all'></div>"));
}

$.extend(Datepicker.prototype, {
	/* Class name added to elements to indicate already configured with a date picker. */
	markerClassName: "hasDatepicker",

	//Keep track of the maximum number of rows displayed (see #7043)
	maxRows: 4,

	// TODO rename to "widget" when switching to widget factory
	_widgetDatepicker: function() {
		return this.dpDiv;
	},

	/* Override the default settings for all instances of the date picker.
	 * @param  settings  object - the new settings to use as defaults (anonymous object)
	 * @return the manager object
	 */
	setDefaults: function(settings) {
		extendRemove(this._defaults, settings || {});
		return this;
	},

	/* Attach the date picker to a jQuery selection.
	 * @param  target	element - the target input field or division or span
	 * @param  settings  object - the new settings to use for this date picker instance (anonymous)
	 */
	_attachDatepicker: function(target, settings) {
		var nodeName, inline, inst;
		nodeName = target.nodeName.toLowerCase();
		inline = (nodeName === "div" || nodeName === "span");
		if (!target.id) {
			this.uuid += 1;
			target.id = "dp" + this.uuid;
		}
		inst = this._newInst($(target), inline);
		inst.settings = $.extend({}, settings || {});
		if (nodeName === "input") {
			this._connectDatepicker(target, inst);
		} else if (inline) {
			this._inlineDatepicker(target, inst);
		}
	},

	/* Create a new instance object. */
	_newInst: function(target, inline) {
		var id = target[0].id.replace(/([^A-Za-z0-9_\-])/g, "\\\\$1"); // escape jQuery meta chars
		return {id: id, input: target, // associated target
			selectedDay: 0, selectedMonth: 0, selectedYear: 0, // current selection
			drawMonth: 0, drawYear: 0, // month being drawn
			inline: inline, // is datepicker inline or not
			dpDiv: (!inline ? this.dpDiv : // presentation div
			bindHover($("<div class='" + this._inlineClass + " ui-datepicker ui-widget ui-widget-content ui-helper-clearfix ui-corner-all'></div>")))};
	},

	/* Attach the date picker to an input field. */
	_connectDatepicker: function(target, inst) {
		var input = $(target);
		inst.append = $([]);
		inst.trigger = $([]);
		if (input.hasClass(this.markerClassName)) {
			return;
		}
		this._attachments(input, inst);
		input.addClass(this.markerClassName).keydown(this._doKeyDown).
			keypress(this._doKeyPress).keyup(this._doKeyUp);
		this._autoSize(inst);
		$.data(target, PROP_NAME, inst);
		//If disabled option is true, disable the datepicker once it has been attached to the input (see ticket #5665)
		if( inst.settings.disabled ) {
			this._disableDatepicker( target );
		}
	},

	/* Make attachments based on settings. */
	_attachments: function(input, inst) {
		var showOn, buttonText, buttonImage,
			appendText = this._get(inst, "appendText"),
			isRTL = this._get(inst, "isRTL");

		if (inst.append) {
			inst.append.remove();
		}
		if (appendText) {
			inst.append = $("<span class='" + this._appendClass + "'>" + appendText + "</span>");
			input[isRTL ? "before" : "after"](inst.append);
		}

		input.unbind("focus", this._showDatepicker);

		if (inst.trigger) {
			inst.trigger.remove();
		}

		showOn = this._get(inst, "showOn");
		if (showOn === "focus" || showOn === "both") { // pop-up date picker when in the marked field
			input.focus(this._showDatepicker);
		}
		if (showOn === "button" || showOn === "both") { // pop-up date picker when button clicked
			buttonText = this._get(inst, "buttonText");
			buttonImage = this._get(inst, "buttonImage");
			inst.trigger = $(this._get(inst, "buttonImageOnly") ?
				$("<img/>").addClass(this._triggerClass).
					attr({ src: buttonImage, alt: buttonText, title: buttonText }) :
				$("<button type='button'></button>").addClass(this._triggerClass).
					html(!buttonImage ? buttonText : $("<img/>").attr(
					{ src:buttonImage, alt:buttonText, title:buttonText })));
			input[isRTL ? "before" : "after"](inst.trigger);
			inst.trigger.click(function() {
				if ($.datepicker._datepickerShowing && $.datepicker._lastInput === input[0]) {
					$.datepicker._hideDatepicker();
				} else if ($.datepicker._datepickerShowing && $.datepicker._lastInput !== input[0]) {
					$.datepicker._hideDatepicker();
					$.datepicker._showDatepicker(input[0]);
				} else {
					$.datepicker._showDatepicker(input[0]);
				}
				return false;
			});
		}
	},

	/* Apply the maximum length for the date format. */
	_autoSize: function(inst) {
		if (this._get(inst, "autoSize") && !inst.inline) {
			var findMax, max, maxI, i,
				date = new Date(2009, 12 - 1, 20), // Ensure double digits
				dateFormat = this._get(inst, "dateFormat");

			if (dateFormat.match(/[DM]/)) {
				findMax = function(names) {
					max = 0;
					maxI = 0;
					for (i = 0; i < names.length; i++) {
						if (names[i].length > max) {
							max = names[i].length;
							maxI = i;
						}
					}
					return maxI;
				};
				date.setMonth(findMax(this._get(inst, (dateFormat.match(/MM/) ?
					"monthNames" : "monthNamesShort"))));
				date.setDate(findMax(this._get(inst, (dateFormat.match(/DD/) ?
					"dayNames" : "dayNamesShort"))) + 20 - date.getDay());
			}
			inst.input.attr("size", this._formatDate(inst, date).length);
		}
	},

	/* Attach an inline date picker to a div. */
	_inlineDatepicker: function(target, inst) {
		var divSpan = $(target);
		if (divSpan.hasClass(this.markerClassName)) {
			return;
		}
		divSpan.addClass(this.markerClassName).append(inst.dpDiv);
		$.data(target, PROP_NAME, inst);
		this._setDate(inst, this._getDefaultDate(inst), true);
		this._updateDatepicker(inst);
		this._updateAlternate(inst);
		//If disabled option is true, disable the datepicker before showing it (see ticket #5665)
		if( inst.settings.disabled ) {
			this._disableDatepicker( target );
		}
		// Set display:block in place of inst.dpDiv.show() which won't work on disconnected elements
		// http://bugs.jqueryui.com/ticket/7552 - A Datepicker created on a detached div has zero height
		inst.dpDiv.css( "display", "block" );
	},

	/* Pop-up the date picker in a "dialog" box.
	 * @param  input element - ignored
	 * @param  date	string or Date - the initial date to display
	 * @param  onSelect  function - the function to call when a date is selected
	 * @param  settings  object - update the dialog date picker instance's settings (anonymous object)
	 * @param  pos int[2] - coordinates for the dialog's position within the screen or
	 *					event - with x/y coordinates or
	 *					leave empty for default (screen centre)
	 * @return the manager object
	 */
	_dialogDatepicker: function(input, date, onSelect, settings, pos) {
		var id, browserWidth, browserHeight, scrollX, scrollY,
			inst = this._dialogInst; // internal instance

		if (!inst) {
			this.uuid += 1;
			id = "dp" + this.uuid;
			this._dialogInput = $("<input type='text' id='" + id +
				"' style='position: absolute; top: -100px; width: 0px;'/>");
			this._dialogInput.keydown(this._doKeyDown);
			$("body").append(this._dialogInput);
			inst = this._dialogInst = this._newInst(this._dialogInput, false);
			inst.settings = {};
			$.data(this._dialogInput[0], PROP_NAME, inst);
		}
		extendRemove(inst.settings, settings || {});
		date = (date && date.constructor === Date ? this._formatDate(inst, date) : date);
		this._dialogInput.val(date);

		this._pos = (pos ? (pos.length ? pos : [pos.pageX, pos.pageY]) : null);
		if (!this._pos) {
			browserWidth = document.documentElement.clientWidth;
			browserHeight = document.documentElement.clientHeight;
			scrollX = document.documentElement.scrollLeft || document.body.scrollLeft;
			scrollY = document.documentElement.scrollTop || document.body.scrollTop;
			this._pos = // should use actual width/height below
				[(browserWidth / 2) - 100 + scrollX, (browserHeight / 2) - 150 + scrollY];
		}

		// move input on screen for focus, but hidden behind dialog
		this._dialogInput.css("left", (this._pos[0] + 20) + "px").css("top", this._pos[1] + "px");
		inst.settings.onSelect = onSelect;
		this._inDialog = true;
		this.dpDiv.addClass(this._dialogClass);
		this._showDatepicker(this._dialogInput[0]);
		if ($.blockUI) {
			$.blockUI(this.dpDiv);
		}
		$.data(this._dialogInput[0], PROP_NAME, inst);
		return this;
	},

	/* Detach a datepicker from its control.
	 * @param  target	element - the target input field or division or span
	 */
	_destroyDatepicker: function(target) {
		var nodeName,
			$target = $(target),
			inst = $.data(target, PROP_NAME);

		if (!$target.hasClass(this.markerClassName)) {
			return;
		}

		nodeName = target.nodeName.toLowerCase();
		$.removeData(target, PROP_NAME);
		if (nodeName === "input") {
			inst.append.remove();
			inst.trigger.remove();
			$target.removeClass(this.markerClassName).
				unbind("focus", this._showDatepicker).
				unbind("keydown", this._doKeyDown).
				unbind("keypress", this._doKeyPress).
				unbind("keyup", this._doKeyUp);
		} else if (nodeName === "div" || nodeName === "span") {
			$target.removeClass(this.markerClassName).empty();
		}
	},

	/* Enable the date picker to a jQuery selection.
	 * @param  target	element - the target input field or division or span
	 */
	_enableDatepicker: function(target) {
		var nodeName, inline,
			$target = $(target),
			inst = $.data(target, PROP_NAME);

		if (!$target.hasClass(this.markerClassName)) {
			return;
		}

		nodeName = target.nodeName.toLowerCase();
		if (nodeName === "input") {
			target.disabled = false;
			inst.trigger.filter("button").
				each(function() { this.disabled = false; }).end().
				filter("img").css({opacity: "1.0", cursor: ""});
		} else if (nodeName === "div" || nodeName === "span") {
			inline = $target.children("." + this._inlineClass);
			inline.children().removeClass("ui-state-disabled");
			inline.find("select.ui-datepicker-month, select.ui-datepicker-year").
				prop("disabled", false);
		}
		this._disabledInputs = $.map(this._disabledInputs,
			function(value) { return (value === target ? null : value); }); // delete entry
	},

	/* Disable the date picker to a jQuery selection.
	 * @param  target	element - the target input field or division or span
	 */
	_disableDatepicker: function(target) {
		var nodeName, inline,
			$target = $(target),
			inst = $.data(target, PROP_NAME);

		if (!$target.hasClass(this.markerClassName)) {
			return;
		}

		nodeName = target.nodeName.toLowerCase();
		if (nodeName === "input") {
			target.disabled = true;
			inst.trigger.filter("button").
				each(function() { this.disabled = true; }).end().
				filter("img").css({opacity: "0.5", cursor: "default"});
		} else if (nodeName === "div" || nodeName === "span") {
			inline = $target.children("." + this._inlineClass);
			inline.children().addClass("ui-state-disabled");
			inline.find("select.ui-datepicker-month, select.ui-datepicker-year").
				prop("disabled", true);
		}
		this._disabledInputs = $.map(this._disabledInputs,
			function(value) { return (value === target ? null : value); }); // delete entry
		this._disabledInputs[this._disabledInputs.length] = target;
	},

	/* Is the first field in a jQuery collection disabled as a datepicker?
	 * @param  target	element - the target input field or division or span
	 * @return boolean - true if disabled, false if enabled
	 */
	_isDisabledDatepicker: function(target) {
		if (!target) {
			return false;
		}
		for (var i = 0; i < this._disabledInputs.length; i++) {
			if (this._disabledInputs[i] === target) {
				return true;
			}
		}
		return false;
	},

	/* Retrieve the instance data for the target control.
	 * @param  target  element - the target input field or division or span
	 * @return  object - the associated instance data
	 * @throws  error if a jQuery problem getting data
	 */
	_getInst: function(target) {
		try {
			return $.data(target, PROP_NAME);
		}
		catch (err) {
			throw "Missing instance data for this datepicker";
		}
	},

	/* Update or retrieve the settings for a date picker attached to an input field or division.
	 * @param  target  element - the target input field or division or span
	 * @param  name	object - the new settings to update or
	 *				string - the name of the setting to change or retrieve,
	 *				when retrieving also "all" for all instance settings or
	 *				"defaults" for all global defaults
	 * @param  value   any - the new value for the setting
	 *				(omit if above is an object or to retrieve a value)
	 */
	_optionDatepicker: function(target, name, value) {
		var settings, date, minDate, maxDate,
			inst = this._getInst(target);

		if (arguments.length === 2 && typeof name === "string") {
			return (name === "defaults" ? $.extend({}, $.datepicker._defaults) :
				(inst ? (name === "all" ? $.extend({}, inst.settings) :
				this._get(inst, name)) : null));
		}

		settings = name || {};
		if (typeof name === "string") {
			settings = {};
			settings[name] = value;
		}

		if (inst) {
			if (this._curInst === inst) {
				this._hideDatepicker();
			}

			date = this._getDateDatepicker(target, true);
			minDate = this._getMinMaxDate(inst, "min");
			maxDate = this._getMinMaxDate(inst, "max");
			extendRemove(inst.settings, settings);
			// reformat the old minDate/maxDate values if dateFormat changes and a new minDate/maxDate isn't provided
			if (minDate !== null && settings.dateFormat !== undefined && settings.minDate === undefined) {
				inst.settings.minDate = this._formatDate(inst, minDate);
			}
			if (maxDate !== null && settings.dateFormat !== undefined && settings.maxDate === undefined) {
				inst.settings.maxDate = this._formatDate(inst, maxDate);
			}
			if ( "disabled" in settings ) {
				if ( settings.disabled ) {
					this._disableDatepicker(target);
				} else {
					this._enableDatepicker(target);
				}
			}
			this._attachments($(target), inst);
			this._autoSize(inst);
			this._setDate(inst, date);
			this._updateAlternate(inst);
			this._updateDatepicker(inst);
		}
	},

	// change method deprecated
	_changeDatepicker: function(target, name, value) {
		this._optionDatepicker(target, name, value);
	},

	/* Redraw the date picker attached to an input field or division.
	 * @param  target  element - the target input field or division or span
	 */
	_refreshDatepicker: function(target) {
		var inst = this._getInst(target);
		if (inst) {
			this._updateDatepicker(inst);
		}
	},

	/* Set the dates for a jQuery selection.
	 * @param  target element - the target input field or division or span
	 * @param  date	Date - the new date
	 */
	_setDateDatepicker: function(target, date) {
		var inst = this._getInst(target);
		if (inst) {
			this._setDate(inst, date);
			this._updateDatepicker(inst);
			this._updateAlternate(inst);
		}
	},

	/* Get the date(s) for the first entry in a jQuery selection.
	 * @param  target element - the target input field or division or span
	 * @param  noDefault boolean - true if no default date is to be used
	 * @return Date - the current date
	 */
	_getDateDatepicker: function(target, noDefault) {
		var inst = this._getInst(target);
		if (inst && !inst.inline) {
			this._setDateFromField(inst, noDefault);
		}
		return (inst ? this._getDate(inst) : null);
	},

	/* Handle keystrokes. */
	_doKeyDown: function(event) {
		var onSelect, dateStr, sel,
			inst = $.datepicker._getInst(event.target),
			handled = true,
			isRTL = inst.dpDiv.is(".ui-datepicker-rtl");

		inst._keyEvent = true;
		if ($.datepicker._datepickerShowing) {
			switch (event.keyCode) {
				case 9: $.datepicker._hideDatepicker();
						handled = false;
						break; // hide on tab out
				case 13: sel = $("td." + $.datepicker._dayOverClass + ":not(." +
									$.datepicker._currentClass + ")", inst.dpDiv);
						if (sel[0]) {
							$.datepicker._selectDay(event.target, inst.selectedMonth, inst.selectedYear, sel[0]);
						}

						onSelect = $.datepicker._get(inst, "onSelect");
						if (onSelect) {
							dateStr = $.datepicker._formatDate(inst);

							// trigger custom callback
							onSelect.apply((inst.input ? inst.input[0] : null), [dateStr, inst]);
						} else {
							$.datepicker._hideDatepicker();
						}

						return false; // don't submit the form
				case 27: $.datepicker._hideDatepicker();
						break; // hide on escape
				case 33: $.datepicker._adjustDate(event.target, (event.ctrlKey ?
							-$.datepicker._get(inst, "stepBigMonths") :
							-$.datepicker._get(inst, "stepMonths")), "M");
						break; // previous month/year on page up/+ ctrl
				case 34: $.datepicker._adjustDate(event.target, (event.ctrlKey ?
							+$.datepicker._get(inst, "stepBigMonths") :
							+$.datepicker._get(inst, "stepMonths")), "M");
						break; // next month/year on page down/+ ctrl
				case 35: if (event.ctrlKey || event.metaKey) {
							$.datepicker._clearDate(event.target);
						}
						handled = event.ctrlKey || event.metaKey;
						break; // clear on ctrl or command +end
				case 36: if (event.ctrlKey || event.metaKey) {
							$.datepicker._gotoToday(event.target);
						}
						handled = event.ctrlKey || event.metaKey;
						break; // current on ctrl or command +home
				case 37: if (event.ctrlKey || event.metaKey) {
							$.datepicker._adjustDate(event.target, (isRTL ? +1 : -1), "D");
						}
						handled = event.ctrlKey || event.metaKey;
						// -1 day on ctrl or command +left
						if (event.originalEvent.altKey) {
							$.datepicker._adjustDate(event.target, (event.ctrlKey ?
								-$.datepicker._get(inst, "stepBigMonths") :
								-$.datepicker._get(inst, "stepMonths")), "M");
						}
						// next month/year on alt +left on Mac
						break;
				case 38: if (event.ctrlKey || event.metaKey) {
							$.datepicker._adjustDate(event.target, -7, "D");
						}
						handled = event.ctrlKey || event.metaKey;
						break; // -1 week on ctrl or command +up
				case 39: if (event.ctrlKey || event.metaKey) {
							$.datepicker._adjustDate(event.target, (isRTL ? -1 : +1), "D");
						}
						handled = event.ctrlKey || event.metaKey;
						// +1 day on ctrl or command +right
						if (event.originalEvent.altKey) {
							$.datepicker._adjustDate(event.target, (event.ctrlKey ?
								+$.datepicker._get(inst, "stepBigMonths") :
								+$.datepicker._get(inst, "stepMonths")), "M");
						}
						// next month/year on alt +right
						break;
				case 40: if (event.ctrlKey || event.metaKey) {
							$.datepicker._adjustDate(event.target, +7, "D");
						}
						handled = event.ctrlKey || event.metaKey;
						break; // +1 week on ctrl or command +down
				default: handled = false;
			}
		} else if (event.keyCode === 36 && event.ctrlKey) { // display the date picker on ctrl+home
			$.datepicker._showDatepicker(this);
		} else {
			handled = false;
		}

		if (handled) {
			event.preventDefault();
			event.stopPropagation();
		}
	},

	/* Filter entered characters - based on date format. */
	_doKeyPress: function(event) {
		var chars, chr,
			inst = $.datepicker._getInst(event.target);

		if ($.datepicker._get(inst, "constrainInput")) {
			chars = $.datepicker._possibleChars($.datepicker._get(inst, "dateFormat"));
			chr = String.fromCharCode(event.charCode == null ? event.keyCode : event.charCode);
			return event.ctrlKey || event.metaKey || (chr < " " || !chars || chars.indexOf(chr) > -1);
		}
	},

	/* Synchronise manual entry and field/alternate field. */
	_doKeyUp: function(event) {
		var date,
			inst = $.datepicker._getInst(event.target);

		if (inst.input.val() !== inst.lastVal) {
			try {
				date = $.datepicker.parseDate($.datepicker._get(inst, "dateFormat"),
					(inst.input ? inst.input.val() : null),
					$.datepicker._getFormatConfig(inst));

				if (date) { // only if valid
					$.datepicker._setDateFromField(inst);
					$.datepicker._updateAlternate(inst);
					$.datepicker._updateDatepicker(inst);
				}
			}
			catch (err) {
			}
		}
		return true;
	},

	/* Pop-up the date picker for a given input field.
	 * If false returned from beforeShow event handler do not show.
	 * @param  input  element - the input field attached to the date picker or
	 *					event - if triggered by focus
	 */
	_showDatepicker: function(input) {
		input = input.target || input;
		if (input.nodeName.toLowerCase() !== "input") { // find from button/image trigger
			input = $("input", input.parentNode)[0];
		}

		if ($.datepicker._isDisabledDatepicker(input) || $.datepicker._lastInput === input) { // already here
			return;
		}

		var inst, beforeShow, beforeShowSettings, isFixed,
			offset, showAnim, duration;

		inst = $.datepicker._getInst(input);
		if ($.datepicker._curInst && $.datepicker._curInst !== inst) {
			$.datepicker._curInst.dpDiv.stop(true, true);
			if ( inst && $.datepicker._datepickerShowing ) {
				$.datepicker._hideDatepicker( $.datepicker._curInst.input[0] );
			}
		}

		beforeShow = $.datepicker._get(inst, "beforeShow");
		beforeShowSettings = beforeShow ? beforeShow.apply(input, [input, inst]) : {};
		if(beforeShowSettings === false){
			return;
		}
		extendRemove(inst.settings, beforeShowSettings);

		inst.lastVal = null;
		$.datepicker._lastInput = input;
		$.datepicker._setDateFromField(inst);

		if ($.datepicker._inDialog) { // hide cursor
			input.value = "";
		}
		if (!$.datepicker._pos) { // position below input
			$.datepicker._pos = $.datepicker._findPos(input);
			$.datepicker._pos[1] += input.offsetHeight; // add the height
		}

		isFixed = false;
		$(input).parents().each(function() {
			isFixed |= $(this).css("position") === "fixed";
			return !isFixed;
		});

		offset = {left: $.datepicker._pos[0], top: $.datepicker._pos[1]};
		$.datepicker._pos = null;
		//to avoid flashes on Firefox
		inst.dpDiv.empty();
		// determine sizing offscreen
		inst.dpDiv.css({position: "absolute", display: "block", top: "-1000px"});
		$.datepicker._updateDatepicker(inst);
		// fix width for dynamic number of date pickers
		// and adjust position before showing
		offset = $.datepicker._checkOffset(inst, offset, isFixed);
		inst.dpDiv.css({position: ($.datepicker._inDialog && $.blockUI ?
			"static" : (isFixed ? "fixed" : "absolute")), display: "none",
			left: offset.left + "px", top: offset.top + "px"});

		if (!inst.inline) {
			showAnim = $.datepicker._get(inst, "showAnim");
			duration = $.datepicker._get(inst, "duration");
			inst.dpDiv.zIndex($(input).zIndex()+1);
			$.datepicker._datepickerShowing = true;

			if ( $.effects && $.effects.effect[ showAnim ] ) {
				inst.dpDiv.show(showAnim, $.datepicker._get(inst, "showOptions"), duration);
			} else {
				inst.dpDiv[showAnim || "show"](showAnim ? duration : null);
			}

			if ( $.datepicker._shouldFocusInput( inst ) ) {
				inst.input.focus();
			}

			$.datepicker._curInst = inst;
		}
	},

	/* Generate the date picker content. */
	_updateDatepicker: function(inst) {
		this.maxRows = 4; //Reset the max number of rows being displayed (see #7043)
		instActive = inst; // for delegate hover events
		inst.dpDiv.empty().append(this._generateHTML(inst));
		this._attachHandlers(inst);
		inst.dpDiv.find("." + this._dayOverClass + " a").mouseover();

		var origyearshtml,
			numMonths = this._getNumberOfMonths(inst),
			cols = numMonths[1],
			width = 17;

		inst.dpDiv.removeClass("ui-datepicker-multi-2 ui-datepicker-multi-3 ui-datepicker-multi-4").width("");
		if (cols > 1) {
			inst.dpDiv.addClass("ui-datepicker-multi-" + cols).css("width", (width * cols) + "em");
		}
		inst.dpDiv[(numMonths[0] !== 1 || numMonths[1] !== 1 ? "add" : "remove") +
			"Class"]("ui-datepicker-multi");
		inst.dpDiv[(this._get(inst, "isRTL") ? "add" : "remove") +
			"Class"]("ui-datepicker-rtl");

		if (inst === $.datepicker._curInst && $.datepicker._datepickerShowing && $.datepicker._shouldFocusInput( inst ) ) {
			inst.input.focus();
		}

		// deffered render of the years select (to avoid flashes on Firefox)
		if( inst.yearshtml ){
			origyearshtml = inst.yearshtml;
			setTimeout(function(){
				//assure that inst.yearshtml didn't change.
				if( origyearshtml === inst.yearshtml && inst.yearshtml ){
					inst.dpDiv.find("select.ui-datepicker-year:first").replaceWith(inst.yearshtml);
				}
				origyearshtml = inst.yearshtml = null;
			}, 0);
		}
	},

	// #6694 - don't focus the input if it's already focused
	// this breaks the change event in IE
	// Support: IE and jQuery <1.9
	_shouldFocusInput: function( inst ) {
		return inst.input && inst.input.is( ":visible" ) && !inst.input.is( ":disabled" ) && !inst.input.is( ":focus" );
	},

	/* Check positioning to remain on screen. */
	_checkOffset: function(inst, offset, isFixed) {
		var dpWidth = inst.dpDiv.outerWidth(),
			dpHeight = inst.dpDiv.outerHeight(),
			inputWidth = inst.input ? inst.input.outerWidth() : 0,
			inputHeight = inst.input ? inst.input.outerHeight() : 0,
			viewWidth = document.documentElement.clientWidth + (isFixed ? 0 : $(document).scrollLeft()),
			viewHeight = document.documentElement.clientHeight + (isFixed ? 0 : $(document).scrollTop());

		offset.left -= (this._get(inst, "isRTL") ? (dpWidth - inputWidth) : 0);
		offset.left -= (isFixed && offset.left === inst.input.offset().left) ? $(document).scrollLeft() : 0;
		offset.top -= (isFixed && offset.top === (inst.input.offset().top + inputHeight)) ? $(document).scrollTop() : 0;

		// now check if datepicker is showing outside window viewport - move to a better place if so.
		offset.left -= Math.min(offset.left, (offset.left + dpWidth > viewWidth && viewWidth > dpWidth) ?
			Math.abs(offset.left + dpWidth - viewWidth) : 0);
		offset.top -= Math.min(offset.top, (offset.top + dpHeight > viewHeight && viewHeight > dpHeight) ?
			Math.abs(dpHeight + inputHeight) : 0);

		return offset;
	},

	/* Find an object's position on the screen. */
	_findPos: function(obj) {
		var position,
			inst = this._getInst(obj),
			isRTL = this._get(inst, "isRTL");

		while (obj && (obj.type === "hidden" || obj.nodeType !== 1 || $.expr.filters.hidden(obj))) {
			obj = obj[isRTL ? "previousSibling" : "nextSibling"];
		}

		position = $(obj).offset();
		return [position.left, position.top];
	},

	/* Hide the date picker from view.
	 * @param  input  element - the input field attached to the date picker
	 */
	_hideDatepicker: function(input) {
		var showAnim, duration, postProcess, onClose,
			inst = this._curInst;

		if (!inst || (input && inst !== $.data(input, PROP_NAME))) {
			return;
		}

		if (this._datepickerShowing) {
			showAnim = this._get(inst, "showAnim");
			duration = this._get(inst, "duration");
			postProcess = function() {
				$.datepicker._tidyDialog(inst);
			};

			// DEPRECATED: after BC for 1.8.x $.effects[ showAnim ] is not needed
			if ( $.effects && ( $.effects.effect[ showAnim ] || $.effects[ showAnim ] ) ) {
				inst.dpDiv.hide(showAnim, $.datepicker._get(inst, "showOptions"), duration, postProcess);
			} else {
				inst.dpDiv[(showAnim === "slideDown" ? "slideUp" :
					(showAnim === "fadeIn" ? "fadeOut" : "hide"))]((showAnim ? duration : null), postProcess);
			}

			if (!showAnim) {
				postProcess();
			}
			this._datepickerShowing = false;

			onClose = this._get(inst, "onClose");
			if (onClose) {
				onClose.apply((inst.input ? inst.input[0] : null), [(inst.input ? inst.input.val() : ""), inst]);
			}

			this._lastInput = null;
			if (this._inDialog) {
				this._dialogInput.css({ position: "absolute", left: "0", top: "-100px" });
				if ($.blockUI) {
					$.unblockUI();
					$("body").append(this.dpDiv);
				}
			}
			this._inDialog = false;
		}
	},

	/* Tidy up after a dialog display. */
	_tidyDialog: function(inst) {
		inst.dpDiv.removeClass(this._dialogClass).unbind(".ui-datepicker-calendar");
	},

	/* Close date picker if clicked elsewhere. */
	_checkExternalClick: function(event) {
		if (!$.datepicker._curInst) {
			return;
		}

		var $target = $(event.target),
			inst = $.datepicker._getInst($target[0]);

		if ( ( ( $target[0].id !== $.datepicker._mainDivId &&
				$target.parents("#" + $.datepicker._mainDivId).length === 0 &&
				!$target.hasClass($.datepicker.markerClassName) &&
				!$target.closest("." + $.datepicker._triggerClass).length &&
				$.datepicker._datepickerShowing && !($.datepicker._inDialog && $.blockUI) ) ) ||
			( $target.hasClass($.datepicker.markerClassName) && $.datepicker._curInst !== inst ) ) {
				$.datepicker._hideDatepicker();
		}
	},

	/* Adjust one of the date sub-fields. */
	_adjustDate: function(id, offset, period) {
		var target = $(id),
			inst = this._getInst(target[0]);

		if (this._isDisabledDatepicker(target[0])) {
			return;
		}
		this._adjustInstDate(inst, offset +
			(period === "M" ? this._get(inst, "showCurrentAtPos") : 0), // undo positioning
			period);
		this._updateDatepicker(inst);
	},

	/* Action for current link. */
	_gotoToday: function(id) {
		var date,
			target = $(id),
			inst = this._getInst(target[0]);

		if (this._get(inst, "gotoCurrent") && inst.currentDay) {
			inst.selectedDay = inst.currentDay;
			inst.drawMonth = inst.selectedMonth = inst.currentMonth;
			inst.drawYear = inst.selectedYear = inst.currentYear;
		} else {
			date = new Date();
			inst.selectedDay = date.getDate();
			inst.drawMonth = inst.selectedMonth = date.getMonth();
			inst.drawYear = inst.selectedYear = date.getFullYear();
		}
		this._notifyChange(inst);
		this._adjustDate(target);
	},

	/* Action for selecting a new month/year. */
	_selectMonthYear: function(id, select, period) {
		var target = $(id),
			inst = this._getInst(target[0]);

		inst["selected" + (period === "M" ? "Month" : "Year")] =
		inst["draw" + (period === "M" ? "Month" : "Year")] =
			parseInt(select.options[select.selectedIndex].value,10);

		this._notifyChange(inst);
		this._adjustDate(target);
	},

	/* Action for selecting a day. */
	_selectDay: function(id, month, year, td) {
		var inst,
			target = $(id);

		if ($(td).hasClass(this._unselectableClass) || this._isDisabledDatepicker(target[0])) {
			return;
		}

		inst = this._getInst(target[0]);
		inst.selectedDay = inst.currentDay = $("a", td).html();
		inst.selectedMonth = inst.currentMonth = month;
		inst.selectedYear = inst.currentYear = year;
		this._selectDate(id, this._formatDate(inst,
			inst.currentDay, inst.currentMonth, inst.currentYear));
	},

	/* Erase the input field and hide the date picker. */
	_clearDate: function(id) {
		var target = $(id);
		this._selectDate(target, "");
	},

	/* Update the input field with the selected date. */
	_selectDate: function(id, dateStr) {
		var onSelect,
			target = $(id),
			inst = this._getInst(target[0]);

		dateStr = (dateStr != null ? dateStr : this._formatDate(inst));
		if (inst.input) {
			inst.input.val(dateStr);
		}
		this._updateAlternate(inst);

		onSelect = this._get(inst, "onSelect");
		if (onSelect) {
			onSelect.apply((inst.input ? inst.input[0] : null), [dateStr, inst]);  // trigger custom callback
		} else if (inst.input) {
			inst.input.trigger("change"); // fire the change event
		}

		if (inst.inline){
			this._updateDatepicker(inst);
		} else {
			this._hideDatepicker();
			this._lastInput = inst.input[0];
			if (typeof(inst.input[0]) !== "object") {
				inst.input.focus(); // restore focus
			}
			this._lastInput = null;
		}
	},

	/* Update any alternate field to synchronise with the main field. */
	_updateAlternate: function(inst) {
		var altFormat, date, dateStr,
			altField = this._get(inst, "altField");

		if (altField) { // update alternate field too
			altFormat = this._get(inst, "altFormat") || this._get(inst, "dateFormat");
			date = this._getDate(inst);
			dateStr = this.formatDate(altFormat, date, this._getFormatConfig(inst));
			$(altField).each(function() { $(this).val(dateStr); });
		}
	},

	/* Set as beforeShowDay function to prevent selection of weekends.
	 * @param  date  Date - the date to customise
	 * @return [boolean, string] - is this date selectable?, what is its CSS class?
	 */
	noWeekends: function(date) {
		var day = date.getDay();
		return [(day > 0 && day < 6), ""];
	},

	/* Set as calculateWeek to determine the week of the year based on the ISO 8601 definition.
	 * @param  date  Date - the date to get the week for
	 * @return  number - the number of the week within the year that contains this date
	 */
	iso8601Week: function(date) {
		var time,
			checkDate = new Date(date.getTime());

		// Find Thursday of this week starting on Monday
		checkDate.setDate(checkDate.getDate() + 4 - (checkDate.getDay() || 7));

		time = checkDate.getTime();
		checkDate.setMonth(0); // Compare with Jan 1
		checkDate.setDate(1);
		return Math.floor(Math.round((time - checkDate) / 86400000) / 7) + 1;
	},

	/* Parse a string value into a date object.
	 * See formatDate below for the possible formats.
	 *
	 * @param  format string - the expected format of the date
	 * @param  value string - the date in the above format
	 * @param  settings Object - attributes include:
	 *					shortYearCutoff  number - the cutoff year for determining the century (optional)
	 *					dayNamesShort	string[7] - abbreviated names of the days from Sunday (optional)
	 *					dayNames		string[7] - names of the days from Sunday (optional)
	 *					monthNamesShort string[12] - abbreviated names of the months (optional)
	 *					monthNames		string[12] - names of the months (optional)
	 * @return  Date - the extracted date value or null if value is blank
	 */
	parseDate: function (format, value, settings) {
		if (format == null || value == null) {
			throw "Invalid arguments";
		}

		value = (typeof value === "object" ? value.toString() : value + "");
		if (value === "") {
			return null;
		}

		var iFormat, dim, extra,
			iValue = 0,
			shortYearCutoffTemp = (settings ? settings.shortYearCutoff : null) || this._defaults.shortYearCutoff,
			shortYearCutoff = (typeof shortYearCutoffTemp !== "string" ? shortYearCutoffTemp :
				new Date().getFullYear() % 100 + parseInt(shortYearCutoffTemp, 10)),
			dayNamesShort = (settings ? settings.dayNamesShort : null) || this._defaults.dayNamesShort,
			dayNames = (settings ? settings.dayNames : null) || this._defaults.dayNames,
			monthNamesShort = (settings ? settings.monthNamesShort : null) || this._defaults.monthNamesShort,
			monthNames = (settings ? settings.monthNames : null) || this._defaults.monthNames,
			year = -1,
			month = -1,
			day = -1,
			doy = -1,
			literal = false,
			date,
			// Check whether a format character is doubled
			lookAhead = function(match) {
				var matches = (iFormat + 1 < format.length && format.charAt(iFormat + 1) === match);
				if (matches) {
					iFormat++;
				}
				return matches;
			},
			// Extract a number from the string value
			getNumber = function(match) {
				var isDoubled = lookAhead(match),
					size = (match === "@" ? 14 : (match === "!" ? 20 :
					(match === "y" && isDoubled ? 4 : (match === "o" ? 3 : 2)))),
					digits = new RegExp("^\\d{1," + size + "}"),
					num = value.substring(iValue).match(digits);
				if (!num) {
					throw "Missing number at position " + iValue;
				}
				iValue += num[0].length;
				return parseInt(num[0], 10);
			},
			// Extract a name from the string value and convert to an index
			getName = function(match, shortNames, longNames) {
				var index = -1,
					names = $.map(lookAhead(match) ? longNames : shortNames, function (v, k) {
						return [ [k, v] ];
					}).sort(function (a, b) {
						return -(a[1].length - b[1].length);
					});

				$.each(names, function (i, pair) {
					var name = pair[1];
					if (value.substr(iValue, name.length).toLowerCase() === name.toLowerCase()) {
						index = pair[0];
						iValue += name.length;
						return false;
					}
				});
				if (index !== -1) {
					return index + 1;
				} else {
					throw "Unknown name at position " + iValue;
				}
			},
			// Confirm that a literal character matches the string value
			checkLiteral = function() {
				if (value.charAt(iValue) !== format.charAt(iFormat)) {
					throw "Unexpected literal at position " + iValue;
				}
				iValue++;
			};

		for (iFormat = 0; iFormat < format.length; iFormat++) {
			if (literal) {
				if (format.charAt(iFormat) === "'" && !lookAhead("'")) {
					literal = false;
				} else {
					checkLiteral();
				}
			} else {
				switch (format.charAt(iFormat)) {
					case "d":
						day = getNumber("d");
						break;
					case "D":
						getName("D", dayNamesShort, dayNames);
						break;
					case "o":
						doy = getNumber("o");
						break;
					case "m":
						month = getNumber("m");
						break;
					case "M":
						month = getName("M", monthNamesShort, monthNames);
						break;
					case "y":
						year = getNumber("y");
						break;
					case "@":
						date = new Date(getNumber("@"));
						year = date.getFullYear();
						month = date.getMonth() + 1;
						day = date.getDate();
						break;
					case "!":
						date = new Date((getNumber("!") - this._ticksTo1970) / 10000);
						year = date.getFullYear();
						month = date.getMonth() + 1;
						day = date.getDate();
						break;
					case "'":
						if (lookAhead("'")){
							checkLiteral();
						} else {
							literal = true;
						}
						break;
					default:
						checkLiteral();
				}
			}
		}

		if (iValue < value.length){
			extra = value.substr(iValue);
			if (!/^\s+/.test(extra)) {
				throw "Extra/unparsed characters found in date: " + extra;
			}
		}

		if (year === -1) {
			year = new Date().getFullYear();
		} else if (year < 100) {
			year += new Date().getFullYear() - new Date().getFullYear() % 100 +
				(year <= shortYearCutoff ? 0 : -100);
		}

		if (doy > -1) {
			month = 1;
			day = doy;
			do {
				dim = this._getDaysInMonth(year, month - 1);
				if (day <= dim) {
					break;
				}
				month++;
				day -= dim;
			} while (true);
		}

		date = this._daylightSavingAdjust(new Date(year, month - 1, day));
		if (date.getFullYear() !== year || date.getMonth() + 1 !== month || date.getDate() !== day) {
			throw "Invalid date"; // E.g. 31/02/00
		}
		return date;
	},

	/* Standard date formats. */
	ATOM: "yy-mm-dd", // RFC 3339 (ISO 8601)
	COOKIE: "D, dd M yy",
	ISO_8601: "yy-mm-dd",
	RFC_822: "D, d M y",
	RFC_850: "DD, dd-M-y",
	RFC_1036: "D, d M y",
	RFC_1123: "D, d M yy",
	RFC_2822: "D, d M yy",
	RSS: "D, d M y", // RFC 822
	TICKS: "!",
	TIMESTAMP: "@",
	W3C: "yy-mm-dd", // ISO 8601

	_ticksTo1970: (((1970 - 1) * 365 + Math.floor(1970 / 4) - Math.floor(1970 / 100) +
		Math.floor(1970 / 400)) * 24 * 60 * 60 * 10000000),

	/* Format a date object into a string value.
	 * The format can be combinations of the following:
	 * d  - day of month (no leading zero)
	 * dd - day of month (two digit)
	 * o  - day of year (no leading zeros)
	 * oo - day of year (three digit)
	 * D  - day name short
	 * DD - day name long
	 * m  - month of year (no leading zero)
	 * mm - month of year (two digit)
	 * M  - month name short
	 * MM - month name long
	 * y  - year (two digit)
	 * yy - year (four digit)
	 * @ - Unix timestamp (ms since 01/01/1970)
	 * ! - Windows ticks (100ns since 01/01/0001)
	 * "..." - literal text
	 * '' - single quote
	 *
	 * @param  format string - the desired format of the date
	 * @param  date Date - the date value to format
	 * @param  settings Object - attributes include:
	 *					dayNamesShort	string[7] - abbreviated names of the days from Sunday (optional)
	 *					dayNames		string[7] - names of the days from Sunday (optional)
	 *					monthNamesShort string[12] - abbreviated names of the months (optional)
	 *					monthNames		string[12] - names of the months (optional)
	 * @return  string - the date in the above format
	 */
	formatDate: function (format, date, settings) {
		if (!date) {
			return "";
		}

		var iFormat,
			dayNamesShort = (settings ? settings.dayNamesShort : null) || this._defaults.dayNamesShort,
			dayNames = (settings ? settings.dayNames : null) || this._defaults.dayNames,
			monthNamesShort = (settings ? settings.monthNamesShort : null) || this._defaults.monthNamesShort,
			monthNames = (settings ? settings.monthNames : null) || this._defaults.monthNames,
			// Check whether a format character is doubled
			lookAhead = function(match) {
				var matches = (iFormat + 1 < format.length && format.charAt(iFormat + 1) === match);
				if (matches) {
					iFormat++;
				}
				return matches;
			},
			// Format a number, with leading zero if necessary
			formatNumber = function(match, value, len) {
				var num = "" + value;
				if (lookAhead(match)) {
					while (num.length < len) {
						num = "0" + num;
					}
				}
				return num;
			},
			// Format a name, short or long as requested
			formatName = function(match, value, shortNames, longNames) {
				return (lookAhead(match) ? longNames[value] : shortNames[value]);
			},
			output = "",
			literal = false;

		if (date) {
			for (iFormat = 0; iFormat < format.length; iFormat++) {
				if (literal) {
					if (format.charAt(iFormat) === "'" && !lookAhead("'")) {
						literal = false;
					} else {
						output += format.charAt(iFormat);
					}
				} else {
					switch (format.charAt(iFormat)) {
						case "d":
							output += formatNumber("d", date.getDate(), 2);
							break;
						case "D":
							output += formatName("D", date.getDay(), dayNamesShort, dayNames);
							break;
						case "o":
							output += formatNumber("o",
								Math.round((new Date(date.getFullYear(), date.getMonth(), date.getDate()).getTime() - new Date(date.getFullYear(), 0, 0).getTime()) / 86400000), 3);
							break;
						case "m":
							output += formatNumber("m", date.getMonth() + 1, 2);
							break;
						case "M":
							output += formatName("M", date.getMonth(), monthNamesShort, monthNames);
							break;
						case "y":
							output += (lookAhead("y") ? date.getFullYear() :
								(date.getYear() % 100 < 10 ? "0" : "") + date.getYear() % 100);
							break;
						case "@":
							output += date.getTime();
							break;
						case "!":
							output += date.getTime() * 10000 + this._ticksTo1970;
							break;
						case "'":
							if (lookAhead("'")) {
								output += "'";
							} else {
								literal = true;
							}
							break;
						default:
							output += format.charAt(iFormat);
					}
				}
			}
		}
		return output;
	},

	/* Extract all possible characters from the date format. */
	_possibleChars: function (format) {
		var iFormat,
			chars = "",
			literal = false,
			// Check whether a format character is doubled
			lookAhead = function(match) {
				var matches = (iFormat + 1 < format.length && format.charAt(iFormat + 1) === match);
				if (matches) {
					iFormat++;
				}
				return matches;
			};

		for (iFormat = 0; iFormat < format.length; iFormat++) {
			if (literal) {
				if (format.charAt(iFormat) === "'" && !lookAhead("'")) {
					literal = false;
				} else {
					chars += format.charAt(iFormat);
				}
			} else {
				switch (format.charAt(iFormat)) {
					case "d": case "m": case "y": case "@":
						chars += "0123456789";
						break;
					case "D": case "M":
						return null; // Accept anything
					case "'":
						if (lookAhead("'")) {
							chars += "'";
						} else {
							literal = true;
						}
						break;
					default:
						chars += format.charAt(iFormat);
				}
			}
		}
		return chars;
	},

	/* Get a setting value, defaulting if necessary. */
	_get: function(inst, name) {
		return inst.settings[name] !== undefined ?
			inst.settings[name] : this._defaults[name];
	},

	/* Parse existing date and initialise date picker. */
	_setDateFromField: function(inst, noDefault) {
		if (inst.input.val() === inst.lastVal) {
			return;
		}

		var dateFormat = this._get(inst, "dateFormat"),
			dates = inst.lastVal = inst.input ? inst.input.val() : null,
			defaultDate = this._getDefaultDate(inst),
			date = defaultDate,
			settings = this._getFormatConfig(inst);

		try {
			date = this.parseDate(dateFormat, dates, settings) || defaultDate;
		} catch (event) {
			dates = (noDefault ? "" : dates);
		}
		inst.selectedDay = date.getDate();
		inst.drawMonth = inst.selectedMonth = date.getMonth();
		inst.drawYear = inst.selectedYear = date.getFullYear();
		inst.currentDay = (dates ? date.getDate() : 0);
		inst.currentMonth = (dates ? date.getMonth() : 0);
		inst.currentYear = (dates ? date.getFullYear() : 0);
		this._adjustInstDate(inst);
	},

	/* Retrieve the default date shown on opening. */
	_getDefaultDate: function(inst) {
		return this._restrictMinMax(inst,
			this._determineDate(inst, this._get(inst, "defaultDate"), new Date()));
	},

	/* A date may be specified as an exact value or a relative one. */
	_determineDate: function(inst, date, defaultDate) {
		var offsetNumeric = function(offset) {
				var date = new Date();
				date.setDate(date.getDate() + offset);
				return date;
			},
			offsetString = function(offset) {
				try {
					return $.datepicker.parseDate($.datepicker._get(inst, "dateFormat"),
						offset, $.datepicker._getFormatConfig(inst));
				}
				catch (e) {
					// Ignore
				}

				var date = (offset.toLowerCase().match(/^c/) ?
					$.datepicker._getDate(inst) : null) || new Date(),
					year = date.getFullYear(),
					month = date.getMonth(),
					day = date.getDate(),
					pattern = /([+\-]?[0-9]+)\s*(d|D|w|W|m|M|y|Y)?/g,
					matches = pattern.exec(offset);

				while (matches) {
					switch (matches[2] || "d") {
						case "d" : case "D" :
							day += parseInt(matches[1],10); break;
						case "w" : case "W" :
							day += parseInt(matches[1],10) * 7; break;
						case "m" : case "M" :
							month += parseInt(matches[1],10);
							day = Math.min(day, $.datepicker._getDaysInMonth(year, month));
							break;
						case "y": case "Y" :
							year += parseInt(matches[1],10);
							day = Math.min(day, $.datepicker._getDaysInMonth(year, month));
							break;
					}
					matches = pattern.exec(offset);
				}
				return new Date(year, month, day);
			},
			newDate = (date == null || date === "" ? defaultDate : (typeof date === "string" ? offsetString(date) :
				(typeof date === "number" ? (isNaN(date) ? defaultDate : offsetNumeric(date)) : new Date(date.getTime()))));

		newDate = (newDate && newDate.toString() === "Invalid Date" ? defaultDate : newDate);
		if (newDate) {
			newDate.setHours(0);
			newDate.setMinutes(0);
			newDate.setSeconds(0);
			newDate.setMilliseconds(0);
		}
		return this._daylightSavingAdjust(newDate);
	},

	/* Handle switch to/from daylight saving.
	 * Hours may be non-zero on daylight saving cut-over:
	 * > 12 when midnight changeover, but then cannot generate
	 * midnight datetime, so jump to 1AM, otherwise reset.
	 * @param  date  (Date) the date to check
	 * @return  (Date) the corrected date
	 */
	_daylightSavingAdjust: function(date) {
		if (!date) {
			return null;
		}
		date.setHours(date.getHours() > 12 ? date.getHours() + 2 : 0);
		return date;
	},

	/* Set the date(s) directly. */
	_setDate: function(inst, date, noChange) {
		var clear = !date,
			origMonth = inst.selectedMonth,
			origYear = inst.selectedYear,
			newDate = this._restrictMinMax(inst, this._determineDate(inst, date, new Date()));

		inst.selectedDay = inst.currentDay = newDate.getDate();
		inst.drawMonth = inst.selectedMonth = inst.currentMonth = newDate.getMonth();
		inst.drawYear = inst.selectedYear = inst.currentYear = newDate.getFullYear();
		if ((origMonth !== inst.selectedMonth || origYear !== inst.selectedYear) && !noChange) {
			this._notifyChange(inst);
		}
		this._adjustInstDate(inst);
		if (inst.input) {
			inst.input.val(clear ? "" : this._formatDate(inst));
		}
	},

	/* Retrieve the date(s) directly. */
	_getDate: function(inst) {
		var startDate = (!inst.currentYear || (inst.input && inst.input.val() === "") ? null :
			this._daylightSavingAdjust(new Date(
			inst.currentYear, inst.currentMonth, inst.currentDay)));
			return startDate;
	},

	/* Attach the onxxx handlers.  These are declared statically so
	 * they work with static code transformers like Caja.
	 */
	_attachHandlers: function(inst) {
		var stepMonths = this._get(inst, "stepMonths"),
			id = "#" + inst.id.replace( /\\\\/g, "\\" );
		inst.dpDiv.find("[data-handler]").map(function () {
			var handler = {
				prev: function () {
					$.datepicker._adjustDate(id, -stepMonths, "M");
				},
				next: function () {
					$.datepicker._adjustDate(id, +stepMonths, "M");
				},
				hide: function () {
					$.datepicker._hideDatepicker();
				},
				today: function () {
					$.datepicker._gotoToday(id);
				},
				selectDay: function () {
					$.datepicker._selectDay(id, +this.getAttribute("data-month"), +this.getAttribute("data-year"), this);
					return false;
				},
				selectMonth: function () {
					$.datepicker._selectMonthYear(id, this, "M");
					return false;
				},
				selectYear: function () {
					$.datepicker._selectMonthYear(id, this, "Y");
					return false;
				}
			};
			$(this).bind(this.getAttribute("data-event"), handler[this.getAttribute("data-handler")]);
		});
	},

	/* Generate the HTML for the current state of the date picker. */
	_generateHTML: function(inst) {
		var maxDraw, prevText, prev, nextText, next, currentText, gotoDate,
			controls, buttonPanel, firstDay, showWeek, dayNames, dayNamesMin,
			monthNames, monthNamesShort, beforeShowDay, showOtherMonths,
			selectOtherMonths, defaultDate, html, dow, row, group, col, selectedDate,
			cornerClass, calender, thead, day, daysInMonth, leadDays, curRows, numRows,
			printDate, dRow, tbody, daySettings, otherMonth, unselectable,
			tempDate = new Date(),
			today = this._daylightSavingAdjust(
				new Date(tempDate.getFullYear(), tempDate.getMonth(), tempDate.getDate())), // clear time
			isRTL = this._get(inst, "isRTL"),
			showButtonPanel = this._get(inst, "showButtonPanel"),
			hideIfNoPrevNext = this._get(inst, "hideIfNoPrevNext"),
			navigationAsDateFormat = this._get(inst, "navigationAsDateFormat"),
			numMonths = this._getNumberOfMonths(inst),
			showCurrentAtPos = this._get(inst, "showCurrentAtPos"),
			stepMonths = this._get(inst, "stepMonths"),
			isMultiMonth = (numMonths[0] !== 1 || numMonths[1] !== 1),
			currentDate = this._daylightSavingAdjust((!inst.currentDay ? new Date(9999, 9, 9) :
				new Date(inst.currentYear, inst.currentMonth, inst.currentDay))),
			minDate = this._getMinMaxDate(inst, "min"),
			maxDate = this._getMinMaxDate(inst, "max"),
			drawMonth = inst.drawMonth - showCurrentAtPos,
			drawYear = inst.drawYear;

		if (drawMonth < 0) {
			drawMonth += 12;
			drawYear--;
		}
		if (maxDate) {
			maxDraw = this._daylightSavingAdjust(new Date(maxDate.getFullYear(),
				maxDate.getMonth() - (numMonths[0] * numMonths[1]) + 1, maxDate.getDate()));
			maxDraw = (minDate && maxDraw < minDate ? minDate : maxDraw);
			while (this._daylightSavingAdjust(new Date(drawYear, drawMonth, 1)) > maxDraw) {
				drawMonth--;
				if (drawMonth < 0) {
					drawMonth = 11;
					drawYear--;
				}
			}
		}
		inst.drawMonth = drawMonth;
		inst.drawYear = drawYear;

		prevText = this._get(inst, "prevText");
		prevText = (!navigationAsDateFormat ? prevText : this.formatDate(prevText,
			this._daylightSavingAdjust(new Date(drawYear, drawMonth - stepMonths, 1)),
			this._getFormatConfig(inst)));

		prev = (this._canAdjustMonth(inst, -1, drawYear, drawMonth) ?
			"<a class='ui-datepicker-prev ui-corner-all' data-handler='prev' data-event='click'" +
			" title='" + prevText + "'><span class='ui-icon ui-icon-circle-triangle-" + ( isRTL ? "e" : "w") + "'>" + prevText + "</span></a>" :
			(hideIfNoPrevNext ? "" : "<a class='ui-datepicker-prev ui-corner-all ui-state-disabled' title='"+ prevText +"'><span class='ui-icon ui-icon-circle-triangle-" + ( isRTL ? "e" : "w") + "'>" + prevText + "</span></a>"));

		nextText = this._get(inst, "nextText");
		nextText = (!navigationAsDateFormat ? nextText : this.formatDate(nextText,
			this._daylightSavingAdjust(new Date(drawYear, drawMonth + stepMonths, 1)),
			this._getFormatConfig(inst)));

		next = (this._canAdjustMonth(inst, +1, drawYear, drawMonth) ?
			"<a class='ui-datepicker-next ui-corner-all' data-handler='next' data-event='click'" +
			" title='" + nextText + "'><span class='ui-icon ui-icon-circle-triangle-" + ( isRTL ? "w" : "e") + "'>" + nextText + "</span></a>" :
			(hideIfNoPrevNext ? "" : "<a class='ui-datepicker-next ui-corner-all ui-state-disabled' title='"+ nextText + "'><span class='ui-icon ui-icon-circle-triangle-" + ( isRTL ? "w" : "e") + "'>" + nextText + "</span></a>"));

		currentText = this._get(inst, "currentText");
		gotoDate = (this._get(inst, "gotoCurrent") && inst.currentDay ? currentDate : today);
		currentText = (!navigationAsDateFormat ? currentText :
			this.formatDate(currentText, gotoDate, this._getFormatConfig(inst)));

		controls = (!inst.inline ? "<button type='button' class='ui-datepicker-close ui-state-default ui-priority-primary ui-corner-all' data-handler='hide' data-event='click'>" +
			this._get(inst, "closeText") + "</button>" : "");

		buttonPanel = (showButtonPanel) ? "<div class='ui-datepicker-buttonpane ui-widget-content'>" + (isRTL ? controls : "") +
			(this._isInRange(inst, gotoDate) ? "<button type='button' class='ui-datepicker-current ui-state-default ui-priority-secondary ui-corner-all' data-handler='today' data-event='click'" +
			">" + currentText + "</button>" : "") + (isRTL ? "" : controls) + "</div>" : "";

		firstDay = parseInt(this._get(inst, "firstDay"),10);
		firstDay = (isNaN(firstDay) ? 0 : firstDay);

		showWeek = this._get(inst, "showWeek");
		dayNames = this._get(inst, "dayNames");
		dayNamesMin = this._get(inst, "dayNamesMin");
		monthNames = this._get(inst, "monthNames");
		monthNamesShort = this._get(inst, "monthNamesShort");
		beforeShowDay = this._get(inst, "beforeShowDay");
		showOtherMonths = this._get(inst, "showOtherMonths");
		selectOtherMonths = this._get(inst, "selectOtherMonths");
		defaultDate = this._getDefaultDate(inst);
		html = "";
		dow;
		for (row = 0; row < numMonths[0]; row++) {
			group = "";
			this.maxRows = 4;
			for (col = 0; col < numMonths[1]; col++) {
				selectedDate = this._daylightSavingAdjust(new Date(drawYear, drawMonth, inst.selectedDay));
				cornerClass = " ui-corner-all";
				calender = "";
				if (isMultiMonth) {
					calender += "<div class='ui-datepicker-group";
					if (numMonths[1] > 1) {
						switch (col) {
							case 0: calender += " ui-datepicker-group-first";
								cornerClass = " ui-corner-" + (isRTL ? "right" : "left"); break;
							case numMonths[1]-1: calender += " ui-datepicker-group-last";
								cornerClass = " ui-corner-" + (isRTL ? "left" : "right"); break;
							default: calender += " ui-datepicker-group-middle"; cornerClass = ""; break;
						}
					}
					calender += "'>";
				}
				calender += "<div class='ui-datepicker-header ui-widget-header ui-helper-clearfix" + cornerClass + "'>" +
					(/all|left/.test(cornerClass) && row === 0 ? (isRTL ? next : prev) : "") +
					(/all|right/.test(cornerClass) && row === 0 ? (isRTL ? prev : next) : "") +
					this._generateMonthYearHeader(inst, drawMonth, drawYear, minDate, maxDate,
					row > 0 || col > 0, monthNames, monthNamesShort) + // draw month headers
					"</div><table class='ui-datepicker-calendar'><thead>" +
					"<tr>";
				thead = (showWeek ? "<th class='ui-datepicker-week-col'>" + this._get(inst, "weekHeader") + "</th>" : "");
				for (dow = 0; dow < 7; dow++) { // days of the week
					day = (dow + firstDay) % 7;
					thead += "<th" + ((dow + firstDay + 6) % 7 >= 5 ? " class='ui-datepicker-week-end'" : "") + ">" +
						"<span title='" + dayNames[day] + "'>" + dayNamesMin[day] + "</span></th>";
				}
				calender += thead + "</tr></thead><tbody>";
				daysInMonth = this._getDaysInMonth(drawYear, drawMonth);
				if (drawYear === inst.selectedYear && drawMonth === inst.selectedMonth) {
					inst.selectedDay = Math.min(inst.selectedDay, daysInMonth);
				}
				leadDays = (this._getFirstDayOfMonth(drawYear, drawMonth) - firstDay + 7) % 7;
				curRows = Math.ceil((leadDays + daysInMonth) / 7); // calculate the number of rows to generate
				numRows = (isMultiMonth ? this.maxRows > curRows ? this.maxRows : curRows : curRows); //If multiple months, use the higher number of rows (see #7043)
				this.maxRows = numRows;
				printDate = this._daylightSavingAdjust(new Date(drawYear, drawMonth, 1 - leadDays));
				for (dRow = 0; dRow < numRows; dRow++) { // create date picker rows
					calender += "<tr>";
					tbody = (!showWeek ? "" : "<td class='ui-datepicker-week-col'>" +
						this._get(inst, "calculateWeek")(printDate) + "</td>");
					for (dow = 0; dow < 7; dow++) { // create date picker days
						daySettings = (beforeShowDay ?
							beforeShowDay.apply((inst.input ? inst.input[0] : null), [printDate]) : [true, ""]);
						otherMonth = (printDate.getMonth() !== drawMonth);
						unselectable = (otherMonth && !selectOtherMonths) || !daySettings[0] ||
							(minDate && printDate < minDate) || (maxDate && printDate > maxDate);
						tbody += "<td class='" +
							((dow + firstDay + 6) % 7 >= 5 ? " ui-datepicker-week-end" : "") + // highlight weekends
							(otherMonth ? " ui-datepicker-other-month" : "") + // highlight days from other months
							((printDate.getTime() === selectedDate.getTime() && drawMonth === inst.selectedMonth && inst._keyEvent) || // user pressed key
							(defaultDate.getTime() === printDate.getTime() && defaultDate.getTime() === selectedDate.getTime()) ?
							// or defaultDate is current printedDate and defaultDate is selectedDate
							" " + this._dayOverClass : "") + // highlight selected day
							(unselectable ? " " + this._unselectableClass + " ui-state-disabled": "") +  // highlight unselectable days
							(otherMonth && !showOtherMonths ? "" : " " + daySettings[1] + // highlight custom dates
							(printDate.getTime() === currentDate.getTime() ? " " + this._currentClass : "") + // highlight selected day
							(printDate.getTime() === today.getTime() ? " ui-datepicker-today" : "")) + "'" + // highlight today (if different)
							((!otherMonth || showOtherMonths) && daySettings[2] ? " title='" + daySettings[2].replace(/'/g, "&#39;") + "'" : "") + // cell title
							(unselectable ? "" : " data-handler='selectDay' data-event='click' data-month='" + printDate.getMonth() + "' data-year='" + printDate.getFullYear() + "'") + ">" + // actions
							(otherMonth && !showOtherMonths ? "&#xa0;" : // display for other months
							(unselectable ? "<span class='ui-state-default'>" + printDate.getDate() + "</span>" : "<a class='ui-state-default" +
							(printDate.getTime() === today.getTime() ? " ui-state-highlight" : "") +
							(printDate.getTime() === currentDate.getTime() ? " ui-state-active" : "") + // highlight selected day
							(otherMonth ? " ui-priority-secondary" : "") + // distinguish dates from other months
							"' href='#'>" + printDate.getDate() + "</a>")) + "</td>"; // display selectable date
						printDate.setDate(printDate.getDate() + 1);
						printDate = this._daylightSavingAdjust(printDate);
					}
					calender += tbody + "</tr>";
				}
				drawMonth++;
				if (drawMonth > 11) {
					drawMonth = 0;
					drawYear++;
				}
				calender += "</tbody></table>" + (isMultiMonth ? "</div>" +
							((numMonths[0] > 0 && col === numMonths[1]-1) ? "<div class='ui-datepicker-row-break'></div>" : "") : "");
				group += calender;
			}
			html += group;
		}
		html += buttonPanel;
		inst._keyEvent = false;
		return html;
	},

	/* Generate the month and year header. */
	_generateMonthYearHeader: function(inst, drawMonth, drawYear, minDate, maxDate,
			secondary, monthNames, monthNamesShort) {

		var inMinYear, inMaxYear, month, years, thisYear, determineYear, year, endYear,
			changeMonth = this._get(inst, "changeMonth"),
			changeYear = this._get(inst, "changeYear"),
			showMonthAfterYear = this._get(inst, "showMonthAfterYear"),
			html = "<div class='ui-datepicker-title'>",
			monthHtml = "";

		// month selection
		if (secondary || !changeMonth) {
			monthHtml += "<span class='ui-datepicker-month'>" + monthNames[drawMonth] + "</span>";
		} else {
			inMinYear = (minDate && minDate.getFullYear() === drawYear);
			inMaxYear = (maxDate && maxDate.getFullYear() === drawYear);
			monthHtml += "<select class='ui-datepicker-month' data-handler='selectMonth' data-event='change'>";
			for ( month = 0; month < 12; month++) {
				if ((!inMinYear || month >= minDate.getMonth()) && (!inMaxYear || month <= maxDate.getMonth())) {
					monthHtml += "<option value='" + month + "'" +
						(month === drawMonth ? " selected='selected'" : "") +
						">" + monthNamesShort[month] + "</option>";
				}
			}
			monthHtml += "</select>";
		}

		if (!showMonthAfterYear) {
			html += monthHtml + (secondary || !(changeMonth && changeYear) ? "&#xa0;" : "");
		}

		// year selection
		if ( !inst.yearshtml ) {
			inst.yearshtml = "";
			if (secondary || !changeYear) {
				html += "<span class='ui-datepicker-year'>" + drawYear + "</span>";
			} else {
				// determine range of years to display
				years = this._get(inst, "yearRange").split(":");
				thisYear = new Date().getFullYear();
				determineYear = function(value) {
					var year = (value.match(/c[+\-].*/) ? drawYear + parseInt(value.substring(1), 10) :
						(value.match(/[+\-].*/) ? thisYear + parseInt(value, 10) :
						parseInt(value, 10)));
					return (isNaN(year) ? thisYear : year);
				};
				year = determineYear(years[0]);
				endYear = Math.max(year, determineYear(years[1] || ""));
				year = (minDate ? Math.max(year, minDate.getFullYear()) : year);
				endYear = (maxDate ? Math.min(endYear, maxDate.getFullYear()) : endYear);
				inst.yearshtml += "<select class='ui-datepicker-year' data-handler='selectYear' data-event='change'>";
				for (; year <= endYear; year++) {
					inst.yearshtml += "<option value='" + year + "'" +
						(year === drawYear ? " selected='selected'" : "") +
						">" + year + "</option>";
				}
				inst.yearshtml += "</select>";

				html += inst.yearshtml;
				inst.yearshtml = null;
			}
		}

		html += this._get(inst, "yearSuffix");
		if (showMonthAfterYear) {
			html += (secondary || !(changeMonth && changeYear) ? "&#xa0;" : "") + monthHtml;
		}
		html += "</div>"; // Close datepicker_header
		return html;
	},

	/* Adjust one of the date sub-fields. */
	_adjustInstDate: function(inst, offset, period) {
		var year = inst.drawYear + (period === "Y" ? offset : 0),
			month = inst.drawMonth + (period === "M" ? offset : 0),
			day = Math.min(inst.selectedDay, this._getDaysInMonth(year, month)) + (period === "D" ? offset : 0),
			date = this._restrictMinMax(inst, this._daylightSavingAdjust(new Date(year, month, day)));

		inst.selectedDay = date.getDate();
		inst.drawMonth = inst.selectedMonth = date.getMonth();
		inst.drawYear = inst.selectedYear = date.getFullYear();
		if (period === "M" || period === "Y") {
			this._notifyChange(inst);
		}
	},

	/* Ensure a date is within any min/max bounds. */
	_restrictMinMax: function(inst, date) {
		var minDate = this._getMinMaxDate(inst, "min"),
			maxDate = this._getMinMaxDate(inst, "max"),
			newDate = (minDate && date < minDate ? minDate : date);
		return (maxDate && newDate > maxDate ? maxDate : newDate);
	},

	/* Notify change of month/year. */
	_notifyChange: function(inst) {
		var onChange = this._get(inst, "onChangeMonthYear");
		if (onChange) {
			onChange.apply((inst.input ? inst.input[0] : null),
				[inst.selectedYear, inst.selectedMonth + 1, inst]);
		}
	},

	/* Determine the number of months to show. */
	_getNumberOfMonths: function(inst) {
		var numMonths = this._get(inst, "numberOfMonths");
		return (numMonths == null ? [1, 1] : (typeof numMonths === "number" ? [1, numMonths] : numMonths));
	},

	/* Determine the current maximum date - ensure no time components are set. */
	_getMinMaxDate: function(inst, minMax) {
		return this._determineDate(inst, this._get(inst, minMax + "Date"), null);
	},

	/* Find the number of days in a given month. */
	_getDaysInMonth: function(year, month) {
		return 32 - this._daylightSavingAdjust(new Date(year, month, 32)).getDate();
	},

	/* Find the day of the week of the first of a month. */
	_getFirstDayOfMonth: function(year, month) {
		return new Date(year, month, 1).getDay();
	},

	/* Determines if we should allow a "next/prev" month display change. */
	_canAdjustMonth: function(inst, offset, curYear, curMonth) {
		var numMonths = this._getNumberOfMonths(inst),
			date = this._daylightSavingAdjust(new Date(curYear,
			curMonth + (offset < 0 ? offset : numMonths[0] * numMonths[1]), 1));

		if (offset < 0) {
			date.setDate(this._getDaysInMonth(date.getFullYear(), date.getMonth()));
		}
		return this._isInRange(inst, date);
	},

	/* Is the given date in the accepted range? */
	_isInRange: function(inst, date) {
		var yearSplit, currentYear,
			minDate = this._getMinMaxDate(inst, "min"),
			maxDate = this._getMinMaxDate(inst, "max"),
			minYear = null,
			maxYear = null,
			years = this._get(inst, "yearRange");
			if (years){
				yearSplit = years.split(":");
				currentYear = new Date().getFullYear();
				minYear = parseInt(yearSplit[0], 10);
				maxYear = parseInt(yearSplit[1], 10);
				if ( yearSplit[0].match(/[+\-].*/) ) {
					minYear += currentYear;
				}
				if ( yearSplit[1].match(/[+\-].*/) ) {
					maxYear += currentYear;
				}
			}

		return ((!minDate || date.getTime() >= minDate.getTime()) &&
			(!maxDate || date.getTime() <= maxDate.getTime()) &&
			(!minYear || date.getFullYear() >= minYear) &&
			(!maxYear || date.getFullYear() <= maxYear));
	},

	/* Provide the configuration settings for formatting/parsing. */
	_getFormatConfig: function(inst) {
		var shortYearCutoff = this._get(inst, "shortYearCutoff");
		shortYearCutoff = (typeof shortYearCutoff !== "string" ? shortYearCutoff :
			new Date().getFullYear() % 100 + parseInt(shortYearCutoff, 10));
		return {shortYearCutoff: shortYearCutoff,
			dayNamesShort: this._get(inst, "dayNamesShort"), dayNames: this._get(inst, "dayNames"),
			monthNamesShort: this._get(inst, "monthNamesShort"), monthNames: this._get(inst, "monthNames")};
	},

	/* Format the given date for display. */
	_formatDate: function(inst, day, month, year) {
		if (!day) {
			inst.currentDay = inst.selectedDay;
			inst.currentMonth = inst.selectedMonth;
			inst.currentYear = inst.selectedYear;
		}
		var date = (day ? (typeof day === "object" ? day :
			this._daylightSavingAdjust(new Date(year, month, day))) :
			this._daylightSavingAdjust(new Date(inst.currentYear, inst.currentMonth, inst.currentDay)));
		return this.formatDate(this._get(inst, "dateFormat"), date, this._getFormatConfig(inst));
	}
});

/*
 * Bind hover events for datepicker elements.
 * Done via delegate so the binding only occurs once in the lifetime of the parent div.
 * Global instActive, set by _updateDatepicker allows the handlers to find their way back to the active picker.
 */
function bindHover(dpDiv) {
	var selector = "button, .ui-datepicker-prev, .ui-datepicker-next, .ui-datepicker-calendar td a";
	return dpDiv.delegate(selector, "mouseout", function() {
			$(this).removeClass("ui-state-hover");
			if (this.className.indexOf("ui-datepicker-prev") !== -1) {
				$(this).removeClass("ui-datepicker-prev-hover");
			}
			if (this.className.indexOf("ui-datepicker-next") !== -1) {
				$(this).removeClass("ui-datepicker-next-hover");
			}
		})
		.delegate(selector, "mouseover", function(){
			if (!$.datepicker._isDisabledDatepicker( instActive.inline ? dpDiv.parent()[0] : instActive.input[0])) {
				$(this).parents(".ui-datepicker-calendar").find("a").removeClass("ui-state-hover");
				$(this).addClass("ui-state-hover");
				if (this.className.indexOf("ui-datepicker-prev") !== -1) {
					$(this).addClass("ui-datepicker-prev-hover");
				}
				if (this.className.indexOf("ui-datepicker-next") !== -1) {
					$(this).addClass("ui-datepicker-next-hover");
				}
			}
		});
}

/* jQuery extend now ignores nulls! */
function extendRemove(target, props) {
	$.extend(target, props);
	for (var name in props) {
		if (props[name] == null) {
			target[name] = props[name];
		}
	}
	return target;
}

/* Invoke the datepicker functionality.
   @param  options  string - a command, optionally followed by additional parameters or
					Object - settings for attaching new datepicker functionality
   @return  jQuery object */
$.fn.datepicker = function(options){

	/* Verify an empty collection wasn't passed - Fixes #6976 */
	if ( !this.length ) {
		return this;
	}

	/* Initialise the date picker. */
	if (!$.datepicker.initialized) {
		$(document).mousedown($.datepicker._checkExternalClick);
		$.datepicker.initialized = true;
	}

	/* Append datepicker main container to body if not exist. */
	if ($("#"+$.datepicker._mainDivId).length === 0) {
		$("body").append($.datepicker.dpDiv);
	}

	var otherArgs = Array.prototype.slice.call(arguments, 1);
	if (typeof options === "string" && (options === "isDisabled" || options === "getDate" || options === "widget")) {
		return $.datepicker["_" + options + "Datepicker"].
			apply($.datepicker, [this[0]].concat(otherArgs));
	}
	if (options === "option" && arguments.length === 2 && typeof arguments[1] === "string") {
		return $.datepicker["_" + options + "Datepicker"].
			apply($.datepicker, [this[0]].concat(otherArgs));
	}
	return this.each(function() {
		typeof options === "string" ?
			$.datepicker["_" + options + "Datepicker"].
				apply($.datepicker, [this].concat(otherArgs)) :
			$.datepicker._attachDatepicker(this, options);
	});
};

$.datepicker = new Datepicker(); // singleton instance
$.datepicker.initialized = false;
$.datepicker.uuid = new Date().getTime();
$.datepicker.version = "1.10.3";

})(jQuery);
(function( $, undefined ) {

var sizeRelatedOptions = {
		buttons: true,
		height: true,
		maxHeight: true,
		maxWidth: true,
		minHeight: true,
		minWidth: true,
		width: true
	},
	resizableRelatedOptions = {
		maxHeight: true,
		maxWidth: true,
		minHeight: true,
		minWidth: true
	};

$.widget( "ui.dialog", {
	version: "1.10.3",
	options: {
		appendTo: "body",
		autoOpen: true,
		buttons: [],
		closeOnEscape: true,
		closeText: "close",
		dialogClass: "",
		draggable: true,
		hide: null,
		height: "auto",
		maxHeight: null,
		maxWidth: null,
		minHeight: 150,
		minWidth: 150,
		modal: false,
		position: {
			my: "center",
			at: "center",
			of: window,
			collision: "fit",
			// Ensure the titlebar is always visible
			using: function( pos ) {
				var topOffset = $( this ).css( pos ).offset().top;
				if ( topOffset < 0 ) {
					$( this ).css( "top", pos.top - topOffset );
				}
			}
		},
		resizable: true,
		show: null,
		title: null,
		width: 300,

		// callbacks
		beforeClose: null,
		close: null,
		drag: null,
		dragStart: null,
		dragStop: null,
		focus: null,
		open: null,
		resize: null,
		resizeStart: null,
		resizeStop: null
	},

	_create: function() {
		this.originalCss = {
			display: this.element[0].style.display,
			width: this.element[0].style.width,
			minHeight: this.element[0].style.minHeight,
			maxHeight: this.element[0].style.maxHeight,
			height: this.element[0].style.height
		};
		this.originalPosition = {
			parent: this.element.parent(),
			index: this.element.parent().children().index( this.element )
		};
		this.originalTitle = this.element.attr("title");
		this.options.title = this.options.title || this.originalTitle;

		this._createWrapper();

		this.element
			.show()
			.removeAttr("title")
			.addClass("ui-dialog-content ui-widget-content")
			.appendTo( this.uiDialog );

		this._createTitlebar();
		this._createButtonPane();

		if ( this.options.draggable && $.fn.draggable ) {
			this._makeDraggable();
		}
		if ( this.options.resizable && $.fn.resizable ) {
			this._makeResizable();
		}

		this._isOpen = false;
	},

	_init: function() {
		if ( this.options.autoOpen ) {
			this.open();
		}
	},

	_appendTo: function() {
		var element = this.options.appendTo;
		if ( element && (element.jquery || element.nodeType) ) {
			return $( element );
		}
		return this.document.find( element || "body" ).eq( 0 );
	},

	_destroy: function() {
		var next,
			originalPosition = this.originalPosition;

		this._destroyOverlay();

		this.element
			.removeUniqueId()
			.removeClass("ui-dialog-content ui-widget-content")
			.css( this.originalCss )
			// Without detaching first, the following becomes really slow
			.detach();

		this.uiDialog.stop( true, true ).remove();

		if ( this.originalTitle ) {
			this.element.attr( "title", this.originalTitle );
		}

		next = originalPosition.parent.children().eq( originalPosition.index );
		// Don't try to place the dialog next to itself (#8613)
		if ( next.length && next[0] !== this.element[0] ) {
			next.before( this.element );
		} else {
			originalPosition.parent.append( this.element );
		}
	},

	widget: function() {
		return this.uiDialog;
	},

	disable: $.noop,
	enable: $.noop,

	close: function( event ) {
		var that = this;

		if ( !this._isOpen || this._trigger( "beforeClose", event ) === false ) {
			return;
		}

		this._isOpen = false;
		this._destroyOverlay();

		if ( !this.opener.filter(":focusable").focus().length ) {
			// Hiding a focused element doesn't trigger blur in WebKit
			// so in case we have nothing to focus on, explicitly blur the active element
			// https://bugs.webkit.org/show_bug.cgi?id=47182
			$( this.document[0].activeElement ).blur();
		}

		this._hide( this.uiDialog, this.options.hide, function() {
			that._trigger( "close", event );
		});
	},

	isOpen: function() {
		return this._isOpen;
	},

	moveToTop: function() {
		this._moveToTop();
	},

	_moveToTop: function( event, silent ) {
		var moved = !!this.uiDialog.nextAll(":visible").insertBefore( this.uiDialog ).length;
		if ( moved && !silent ) {
			this._trigger( "focus", event );
		}
		return moved;
	},

	open: function() {
		var that = this;
		if ( this._isOpen ) {
			if ( this._moveToTop() ) {
				this._focusTabbable();
			}
			return;
		}

		this._isOpen = true;
		this.opener = $( this.document[0].activeElement );

		this._size();
		this._position();
		this._createOverlay();
		this._moveToTop( null, true );
		this._show( this.uiDialog, this.options.show, function() {
			that._focusTabbable();
			that._trigger("focus");
		});

		this._trigger("open");
	},

	_focusTabbable: function() {
		// Set focus to the first match:
		// 1. First element inside the dialog matching [autofocus]
		// 2. Tabbable element inside the content element
		// 3. Tabbable element inside the buttonpane
		// 4. The close button
		// 5. The dialog itself
		var hasFocus = this.element.find("[autofocus]");
		if ( !hasFocus.length ) {
			hasFocus = this.element.find(":tabbable");
		}
		if ( !hasFocus.length ) {
			hasFocus = this.uiDialogButtonPane.find(":tabbable");
		}
		if ( !hasFocus.length ) {
			hasFocus = this.uiDialogTitlebarClose.filter(":tabbable");
		}
		if ( !hasFocus.length ) {
			hasFocus = this.uiDialog;
		}
		hasFocus.eq( 0 ).focus();
	},

	_keepFocus: function( event ) {
		function checkFocus() {
			var activeElement = this.document[0].activeElement,
				isActive = this.uiDialog[0] === activeElement ||
					$.contains( this.uiDialog[0], activeElement );
			if ( !isActive ) {
				this._focusTabbable();
			}
		}
		event.preventDefault();
		checkFocus.call( this );
		// support: IE
		// IE <= 8 doesn't prevent moving focus even with event.preventDefault()
		// so we check again later
		this._delay( checkFocus );
	},

	_createWrapper: function() {
		this.uiDialog = $("<div>")
			.addClass( "ui-dialog ui-widget ui-widget-content ui-corner-all ui-front " +
				this.options.dialogClass )
			.hide()
			.attr({
				// Setting tabIndex makes the div focusable
				tabIndex: -1,
				role: "dialog"
			})
			.appendTo( this._appendTo() );

		this._on( this.uiDialog, {
			keydown: function( event ) {
				if ( this.options.closeOnEscape && !event.isDefaultPrevented() && event.keyCode &&
						event.keyCode === $.ui.keyCode.ESCAPE ) {
					event.preventDefault();
					this.close( event );
					return;
				}

				// prevent tabbing out of dialogs
				if ( event.keyCode !== $.ui.keyCode.TAB ) {
					return;
				}
				var tabbables = this.uiDialog.find(":tabbable"),
					first = tabbables.filter(":first"),
					last  = tabbables.filter(":last");

				if ( ( event.target === last[0] || event.target === this.uiDialog[0] ) && !event.shiftKey ) {
					first.focus( 1 );
					event.preventDefault();
				} else if ( ( event.target === first[0] || event.target === this.uiDialog[0] ) && event.shiftKey ) {
					last.focus( 1 );
					event.preventDefault();
				}
			},
			mousedown: function( event ) {
				if ( this._moveToTop( event ) ) {
					this._focusTabbable();
				}
			}
		});

		// We assume that any existing aria-describedby attribute means
		// that the dialog content is marked up properly
		// otherwise we brute force the content as the description
		if ( !this.element.find("[aria-describedby]").length ) {
			this.uiDialog.attr({
				"aria-describedby": this.element.uniqueId().attr("id")
			});
		}
	},

	_createTitlebar: function() {
		var uiDialogTitle;

		this.uiDialogTitlebar = $("<div>")
			.addClass("ui-dialog-titlebar ui-widget-header ui-corner-all ui-helper-clearfix")
			.prependTo( this.uiDialog );
		this._on( this.uiDialogTitlebar, {
			mousedown: function( event ) {
				// Don't prevent click on close button (#8838)
				// Focusing a dialog that is partially scrolled out of view
				// causes the browser to scroll it into view, preventing the click event
				if ( !$( event.target ).closest(".ui-dialog-titlebar-close") ) {
					// Dialog isn't getting focus when dragging (#8063)
					this.uiDialog.focus();
				}
			}
		});

		this.uiDialogTitlebarClose = $("<button></button>")
			.button({
				label: this.options.closeText,
				icons: {
					primary: "ui-icon-closethick"
				},
				text: false
			})
			.addClass("ui-dialog-titlebar-close")
			.appendTo( this.uiDialogTitlebar );
		this._on( this.uiDialogTitlebarClose, {
			click: function( event ) {
				event.preventDefault();
				this.close( event );
			}
		});

		uiDialogTitle = $("<span>")
			.uniqueId()
			.addClass("ui-dialog-title")
			.prependTo( this.uiDialogTitlebar );
		this._title( uiDialogTitle );

		this.uiDialog.attr({
			"aria-labelledby": uiDialogTitle.attr("id")
		});
	},

	_title: function( title ) {
		if ( !this.options.title ) {
			title.html("&#160;");
		}
		title.text( this.options.title );
	},

	_createButtonPane: function() {
		this.uiDialogButtonPane = $("<div>")
			.addClass("ui-dialog-buttonpane ui-widget-content ui-helper-clearfix");

		this.uiButtonSet = $("<div>")
			.addClass("ui-dialog-buttonset")
			.appendTo( this.uiDialogButtonPane );

		this._createButtons();
	},

	_createButtons: function() {
		var that = this,
			buttons = this.options.buttons;

		// if we already have a button pane, remove it
		this.uiDialogButtonPane.remove();
		this.uiButtonSet.empty();

		if ( $.isEmptyObject( buttons ) || ($.isArray( buttons ) && !buttons.length) ) {
			this.uiDialog.removeClass("ui-dialog-buttons");
			return;
		}

		$.each( buttons, function( name, props ) {
			var click, buttonOptions;
			props = $.isFunction( props ) ?
				{ click: props, text: name } :
				props;
			// Default to a non-submitting button
			props = $.extend( { type: "button" }, props );
			// Change the context for the click callback to be the main element
			click = props.click;
			props.click = function() {
				click.apply( that.element[0], arguments );
			};
			buttonOptions = {
				icons: props.icons,
				text: props.showText
			};
			delete props.icons;
			delete props.showText;
			$( "<button></button>", props )
				.button( buttonOptions )
				.appendTo( that.uiButtonSet );
		});
		this.uiDialog.addClass("ui-dialog-buttons");
		this.uiDialogButtonPane.appendTo( this.uiDialog );
	},

	_makeDraggable: function() {
		var that = this,
			options = this.options;

		function filteredUi( ui ) {
			return {
				position: ui.position,
				offset: ui.offset
			};
		}

		this.uiDialog.draggable({
			cancel: ".ui-dialog-content, .ui-dialog-titlebar-close",
			handle: ".ui-dialog-titlebar",
			containment: "document",
			start: function( event, ui ) {
				$( this ).addClass("ui-dialog-dragging");
				that._blockFrames();
				that._trigger( "dragStart", event, filteredUi( ui ) );
			},
			drag: function( event, ui ) {
				that._trigger( "drag", event, filteredUi( ui ) );
			},
			stop: function( event, ui ) {
				options.position = [
					ui.position.left - that.document.scrollLeft(),
					ui.position.top - that.document.scrollTop()
				];
				$( this ).removeClass("ui-dialog-dragging");
				that._unblockFrames();
				that._trigger( "dragStop", event, filteredUi( ui ) );
			}
		});
	},

	_makeResizable: function() {
		var that = this,
			options = this.options,
			handles = options.resizable,
			// .ui-resizable has position: relative defined in the stylesheet
			// but dialogs have to use absolute or fixed positioning
			position = this.uiDialog.css("position"),
			resizeHandles = typeof handles === "string" ?
				handles	:
				"n,e,s,w,se,sw,ne,nw";

		function filteredUi( ui ) {
			return {
				originalPosition: ui.originalPosition,
				originalSize: ui.originalSize,
				position: ui.position,
				size: ui.size
			};
		}

		this.uiDialog.resizable({
			cancel: ".ui-dialog-content",
			containment: "document",
			alsoResize: this.element,
			maxWidth: options.maxWidth,
			maxHeight: options.maxHeight,
			minWidth: options.minWidth,
			minHeight: this._minHeight(),
			handles: resizeHandles,
			start: function( event, ui ) {
				$( this ).addClass("ui-dialog-resizing");
				that._blockFrames();
				that._trigger( "resizeStart", event, filteredUi( ui ) );
			},
			resize: function( event, ui ) {
				that._trigger( "resize", event, filteredUi( ui ) );
			},
			stop: function( event, ui ) {
				options.height = $( this ).height();
				options.width = $( this ).width();
				$( this ).removeClass("ui-dialog-resizing");
				that._unblockFrames();
				that._trigger( "resizeStop", event, filteredUi( ui ) );
			}
		})
		.css( "position", position );
	},

	_minHeight: function() {
		var options = this.options;

		return options.height === "auto" ?
			options.minHeight :
			Math.min( options.minHeight, options.height );
	},

	_position: function() {
		// Need to show the dialog to get the actual offset in the position plugin
		var isVisible = this.uiDialog.is(":visible");
		if ( !isVisible ) {
			this.uiDialog.show();
		}
		this.uiDialog.position( this.options.position );
		if ( !isVisible ) {
			this.uiDialog.hide();
		}
	},

	_setOptions: function( options ) {
		var that = this,
			resize = false,
			resizableOptions = {};

		$.each( options, function( key, value ) {
			that._setOption( key, value );

			if ( key in sizeRelatedOptions ) {
				resize = true;
			}
			if ( key in resizableRelatedOptions ) {
				resizableOptions[ key ] = value;
			}
		});

		if ( resize ) {
			this._size();
			this._position();
		}
		if ( this.uiDialog.is(":data(ui-resizable)") ) {
			this.uiDialog.resizable( "option", resizableOptions );
		}
	},

	_setOption: function( key, value ) {
		/*jshint maxcomplexity:15*/
		var isDraggable, isResizable,
			uiDialog = this.uiDialog;

		if ( key === "dialogClass" ) {
			uiDialog
				.removeClass( this.options.dialogClass )
				.addClass( value );
		}

		if ( key === "disabled" ) {
			return;
		}

		this._super( key, value );

		if ( key === "appendTo" ) {
			this.uiDialog.appendTo( this._appendTo() );
		}

		if ( key === "buttons" ) {
			this._createButtons();
		}

		if ( key === "closeText" ) {
			this.uiDialogTitlebarClose.button({
				// Ensure that we always pass a string
				label: "" + value
			});
		}

		if ( key === "draggable" ) {
			isDraggable = uiDialog.is(":data(ui-draggable)");
			if ( isDraggable && !value ) {
				uiDialog.draggable("destroy");
			}

			if ( !isDraggable && value ) {
				this._makeDraggable();
			}
		}

		if ( key === "position" ) {
			this._position();
		}

		if ( key === "resizable" ) {
			// currently resizable, becoming non-resizable
			isResizable = uiDialog.is(":data(ui-resizable)");
			if ( isResizable && !value ) {
				uiDialog.resizable("destroy");
			}

			// currently resizable, changing handles
			if ( isResizable && typeof value === "string" ) {
				uiDialog.resizable( "option", "handles", value );
			}

			// currently non-resizable, becoming resizable
			if ( !isResizable && value !== false ) {
				this._makeResizable();
			}
		}

		if ( key === "title" ) {
			this._title( this.uiDialogTitlebar.find(".ui-dialog-title") );
		}
	},

	_size: function() {
		// If the user has resized the dialog, the .ui-dialog and .ui-dialog-content
		// divs will both have width and height set, so we need to reset them
		var nonContentHeight, minContentHeight, maxContentHeight,
			options = this.options;

		// Reset content sizing
		this.element.show().css({
			width: "auto",
			minHeight: 0,
			maxHeight: "none",
			height: 0
		});

		if ( options.minWidth > options.width ) {
			options.width = options.minWidth;
		}

		// reset wrapper sizing
		// determine the height of all the non-content elements
		nonContentHeight = this.uiDialog.css({
				height: "auto",
				width: options.width
			})
			.outerHeight();
		minContentHeight = Math.max( 0, options.minHeight - nonContentHeight );
		maxContentHeight = typeof options.maxHeight === "number" ?
			Math.max( 0, options.maxHeight - nonContentHeight ) :
			"none";

		if ( options.height === "auto" ) {
			this.element.css({
				minHeight: minContentHeight,
				maxHeight: maxContentHeight,
				height: "auto"
			});
		} else {
			this.element.height( Math.max( 0, options.height - nonContentHeight ) );
		}

		if (this.uiDialog.is(":data(ui-resizable)") ) {
			this.uiDialog.resizable( "option", "minHeight", this._minHeight() );
		}
	},

	_blockFrames: function() {
		this.iframeBlocks = this.document.find( "iframe" ).map(function() {
			var iframe = $( this );

			return $( "<div>" )
				.css({
					position: "absolute",
					width: iframe.outerWidth(),
					height: iframe.outerHeight()
				})
				.appendTo( iframe.parent() )
				.offset( iframe.offset() )[0];
		});
	},

	_unblockFrames: function() {
		if ( this.iframeBlocks ) {
			this.iframeBlocks.remove();
			delete this.iframeBlocks;
		}
	},

	_allowInteraction: function( event ) {
		if ( $( event.target ).closest(".ui-dialog").length ) {
			return true;
		}

		// TODO: Remove hack when datepicker implements
		// the .ui-front logic (#8989)
		return !!$( event.target ).closest(".ui-datepicker").length;
	},

	_createOverlay: function() {
		if ( !this.options.modal ) {
			return;
		}

		var that = this,
			widgetFullName = this.widgetFullName;
		if ( !$.ui.dialog.overlayInstances ) {
			// Prevent use of anchors and inputs.
			// We use a delay in case the overlay is created from an
			// event that we're going to be cancelling. (#2804)
			this._delay(function() {
				// Handle .dialog().dialog("close") (#4065)
				if ( $.ui.dialog.overlayInstances ) {
					this.document.bind( "focusin.dialog", function( event ) {
						if ( !that._allowInteraction( event ) ) {
							event.preventDefault();
							$(".ui-dialog:visible:last .ui-dialog-content")
								.data( widgetFullName )._focusTabbable();
						}
					});
				}
			});
		}

		this.overlay = $("<div>")
			.addClass("ui-widget-overlay ui-front")
			.appendTo( this._appendTo() );
		this._on( this.overlay, {
			mousedown: "_keepFocus"
		});
		$.ui.dialog.overlayInstances++;
	},

	_destroyOverlay: function() {
		if ( !this.options.modal ) {
			return;
		}

		if ( this.overlay ) {
			$.ui.dialog.overlayInstances--;

			if ( !$.ui.dialog.overlayInstances ) {
				this.document.unbind( "focusin.dialog" );
			}
			this.overlay.remove();
			this.overlay = null;
		}
	}
});

$.ui.dialog.overlayInstances = 0;

// DEPRECATED
if ( $.uiBackCompat !== false ) {
	// position option with array notation
	// just override with old implementation
	$.widget( "ui.dialog", $.ui.dialog, {
		_position: function() {
			var position = this.options.position,
				myAt = [],
				offset = [ 0, 0 ],
				isVisible;

			if ( position ) {
				if ( typeof position === "string" || (typeof position === "object" && "0" in position ) ) {
					myAt = position.split ? position.split(" ") : [ position[0], position[1] ];
					if ( myAt.length === 1 ) {
						myAt[1] = myAt[0];
					}

					$.each( [ "left", "top" ], function( i, offsetPosition ) {
						if ( +myAt[ i ] === myAt[ i ] ) {
							offset[ i ] = myAt[ i ];
							myAt[ i ] = offsetPosition;
						}
					});

					position = {
						my: myAt[0] + (offset[0] < 0 ? offset[0] : "+" + offset[0]) + " " +
							myAt[1] + (offset[1] < 0 ? offset[1] : "+" + offset[1]),
						at: myAt.join(" ")
					};
				}

				position = $.extend( {}, $.ui.dialog.prototype.options.position, position );
			} else {
				position = $.ui.dialog.prototype.options.position;
			}

			// need to show the dialog to get the actual offset in the position plugin
			isVisible = this.uiDialog.is(":visible");
			if ( !isVisible ) {
				this.uiDialog.show();
			}
			this.uiDialog.position( position );
			if ( !isVisible ) {
				this.uiDialog.hide();
			}
		}
	});
}

}( jQuery ) );
(function( $, undefined ) {

$.widget( "ui.menu", {
	version: "1.10.3",
	defaultElement: "<ul>",
	delay: 300,
	options: {
		icons: {
			submenu: "ui-icon-carat-1-e"
		},
		menus: "ul",
		position: {
			my: "left top",
			at: "right top"
		},
		role: "menu",

		// callbacks
		blur: null,
		focus: null,
		select: null
	},

	_create: function() {
		this.activeMenu = this.element;
		// flag used to prevent firing of the click handler
		// as the event bubbles up through nested menus
		this.mouseHandled = false;
		this.element
			.uniqueId()
			.addClass( "ui-menu ui-widget ui-widget-content ui-corner-all" )
			.toggleClass( "ui-menu-icons", !!this.element.find( ".ui-icon" ).length )
			.attr({
				role: this.options.role,
				tabIndex: 0
			})
			// need to catch all clicks on disabled menu
			// not possible through _on
			.bind( "click" + this.eventNamespace, $.proxy(function( event ) {
				if ( this.options.disabled ) {
					event.preventDefault();
				}
			}, this ));

		if ( this.options.disabled ) {
			this.element
				.addClass( "ui-state-disabled" )
				.attr( "aria-disabled", "true" );
		}

		this._on({
			// Prevent focus from sticking to links inside menu after clicking
			// them (focus should always stay on UL during navigation).
			"mousedown .ui-menu-item > a": function( event ) {
				event.preventDefault();
			},
			"click .ui-state-disabled > a": function( event ) {
				event.preventDefault();
			},
			"click .ui-menu-item:has(a)": function( event ) {
				var target = $( event.target ).closest( ".ui-menu-item" );
				if ( !this.mouseHandled && target.not( ".ui-state-disabled" ).length ) {
					this.mouseHandled = true;

					this.select( event );
					// Open submenu on click
					if ( target.has( ".ui-menu" ).length ) {
						this.expand( event );
					} else if ( !this.element.is( ":focus" ) ) {
						// Redirect focus to the menu
						this.element.trigger( "focus", [ true ] );

						// If the active item is on the top level, let it stay active.
						// Otherwise, blur the active item since it is no longer visible.
						if ( this.active && this.active.parents( ".ui-menu" ).length === 1 ) {
							clearTimeout( this.timer );
						}
					}
				}
			},
			"mouseenter .ui-menu-item": function( event ) {
				var target = $( event.currentTarget );
				// Remove ui-state-active class from siblings of the newly focused menu item
				// to avoid a jump caused by adjacent elements both having a class with a border
				target.siblings().children( ".ui-state-active" ).removeClass( "ui-state-active" );
				this.focus( event, target );
			},
			mouseleave: "collapseAll",
			"mouseleave .ui-menu": "collapseAll",
			focus: function( event, keepActiveItem ) {
				// If there's already an active item, keep it active
				// If not, activate the first item
				var item = this.active || this.element.children( ".ui-menu-item" ).eq( 0 );

				if ( !keepActiveItem ) {
					this.focus( event, item );
				}
			},
			blur: function( event ) {
				this._delay(function() {
					if ( !$.contains( this.element[0], this.document[0].activeElement ) ) {
						this.collapseAll( event );
					}
				});
			},
			keydown: "_keydown"
		});

		this.refresh();

		// Clicks outside of a menu collapse any open menus
		this._on( this.document, {
			click: function( event ) {
				if ( !$( event.target ).closest( ".ui-menu" ).length ) {
					this.collapseAll( event );
				}

				// Reset the mouseHandled flag
				this.mouseHandled = false;
			}
		});
	},

	_destroy: function() {
		// Destroy (sub)menus
		this.element
			.removeAttr( "aria-activedescendant" )
			.find( ".ui-menu" ).addBack()
				.removeClass( "ui-menu ui-widget ui-widget-content ui-corner-all ui-menu-icons" )
				.removeAttr( "role" )
				.removeAttr( "tabIndex" )
				.removeAttr( "aria-labelledby" )
				.removeAttr( "aria-expanded" )
				.removeAttr( "aria-hidden" )
				.removeAttr( "aria-disabled" )
				.removeUniqueId()
				.show();

		// Destroy menu items
		this.element.find( ".ui-menu-item" )
			.removeClass( "ui-menu-item" )
			.removeAttr( "role" )
			.removeAttr( "aria-disabled" )
			.children( "a" )
				.removeUniqueId()
				.removeClass( "ui-corner-all ui-state-hover" )
				.removeAttr( "tabIndex" )
				.removeAttr( "role" )
				.removeAttr( "aria-haspopup" )
				.children().each( function() {
					var elem = $( this );
					if ( elem.data( "ui-menu-submenu-carat" ) ) {
						elem.remove();
					}
				});

		// Destroy menu dividers
		this.element.find( ".ui-menu-divider" ).removeClass( "ui-menu-divider ui-widget-content" );
	},

	_keydown: function( event ) {
		/*jshint maxcomplexity:20*/
		var match, prev, character, skip, regex,
			preventDefault = true;

		function escape( value ) {
			return value.replace( /[\-\[\]{}()*+?.,\\\^$|#\s]/g, "\\$&" );
		}

		switch ( event.keyCode ) {
		case $.ui.keyCode.PAGE_UP:
			this.previousPage( event );
			break;
		case $.ui.keyCode.PAGE_DOWN:
			this.nextPage( event );
			break;
		case $.ui.keyCode.HOME:
			this._move( "first", "first", event );
			break;
		case $.ui.keyCode.END:
			this._move( "last", "last", event );
			break;
		case $.ui.keyCode.UP:
			this.previous( event );
			break;
		case $.ui.keyCode.DOWN:
			this.next( event );
			break;
		case $.ui.keyCode.LEFT:
			this.collapse( event );
			break;
		case $.ui.keyCode.RIGHT:
			if ( this.active && !this.active.is( ".ui-state-disabled" ) ) {
				this.expand( event );
			}
			break;
		case $.ui.keyCode.ENTER:
		case $.ui.keyCode.SPACE:
			this._activate( event );
			break;
		case $.ui.keyCode.ESCAPE:
			this.collapse( event );
			break;
		default:
			preventDefault = false;
			prev = this.previousFilter || "";
			character = String.fromCharCode( event.keyCode );
			skip = false;

			clearTimeout( this.filterTimer );

			if ( character === prev ) {
				skip = true;
			} else {
				character = prev + character;
			}

			regex = new RegExp( "^" + escape( character ), "i" );
			match = this.activeMenu.children( ".ui-menu-item" ).filter(function() {
				return regex.test( $( this ).children( "a" ).text() );
			});
			match = skip && match.index( this.active.next() ) !== -1 ?
				this.active.nextAll( ".ui-menu-item" ) :
				match;

			// If no matches on the current filter, reset to the last character pressed
			// to move down the menu to the first item that starts with that character
			if ( !match.length ) {
				character = String.fromCharCode( event.keyCode );
				regex = new RegExp( "^" + escape( character ), "i" );
				match = this.activeMenu.children( ".ui-menu-item" ).filter(function() {
					return regex.test( $( this ).children( "a" ).text() );
				});
			}

			if ( match.length ) {
				this.focus( event, match );
				if ( match.length > 1 ) {
					this.previousFilter = character;
					this.filterTimer = this._delay(function() {
						delete this.previousFilter;
					}, 1000 );
				} else {
					delete this.previousFilter;
				}
			} else {
				delete this.previousFilter;
			}
		}

		if ( preventDefault ) {
			event.preventDefault();
		}
	},

	_activate: function( event ) {
		if ( !this.active.is( ".ui-state-disabled" ) ) {
			if ( this.active.children( "a[aria-haspopup='true']" ).length ) {
				this.expand( event );
			} else {
				this.select( event );
			}
		}
	},

	refresh: function() {
		var menus,
			icon = this.options.icons.submenu,
			submenus = this.element.find( this.options.menus );

		// Initialize nested menus
		submenus.filter( ":not(.ui-menu)" )
			.addClass( "ui-menu ui-widget ui-widget-content ui-corner-all" )
			.hide()
			.attr({
				role: this.options.role,
				"aria-hidden": "true",
				"aria-expanded": "false"
			})
			.each(function() {
				var menu = $( this ),
					item = menu.prev( "a" ),
					submenuCarat = $( "<span>" )
						.addClass( "ui-menu-icon ui-icon " + icon )
						.data( "ui-menu-submenu-carat", true );

				item
					.attr( "aria-haspopup", "true" )
					.prepend( submenuCarat );
				menu.attr( "aria-labelledby", item.attr( "id" ) );
			});

		menus = submenus.add( this.element );

		// Don't refresh list items that are already adapted
		menus.children( ":not(.ui-menu-item):has(a)" )
			.addClass( "ui-menu-item" )
			.attr( "role", "presentation" )
			.children( "a" )
				.uniqueId()
				.addClass( "ui-corner-all" )
				.attr({
					tabIndex: -1,
					role: this._itemRole()
				});

		// Initialize unlinked menu-items containing spaces and/or dashes only as dividers
		menus.children( ":not(.ui-menu-item)" ).each(function() {
			var item = $( this );
			// hyphen, em dash, en dash
			if ( !/[^\-\u2014\u2013\s]/.test( item.text() ) ) {
				item.addClass( "ui-widget-content ui-menu-divider" );
			}
		});

		// Add aria-disabled attribute to any disabled menu item
		menus.children( ".ui-state-disabled" ).attr( "aria-disabled", "true" );

		// If the active item has been removed, blur the menu
		if ( this.active && !$.contains( this.element[ 0 ], this.active[ 0 ] ) ) {
			this.blur();
		}
	},

	_itemRole: function() {
		return {
			menu: "menuitem",
			listbox: "option"
		}[ this.options.role ];
	},

	_setOption: function( key, value ) {
		if ( key === "icons" ) {
			this.element.find( ".ui-menu-icon" )
				.removeClass( this.options.icons.submenu )
				.addClass( value.submenu );
		}
		this._super( key, value );
	},

	focus: function( event, item ) {
		var nested, focused;
		this.blur( event, event && event.type === "focus" );

		this._scrollIntoView( item );

		this.active = item.first();
		focused = this.active.children( "a" ).addClass( "ui-state-focus" );
		// Only update aria-activedescendant if there's a role
		// otherwise we assume focus is managed elsewhere
		if ( this.options.role ) {
			this.element.attr( "aria-activedescendant", focused.attr( "id" ) );
		}

		// Highlight active parent menu item, if any
		this.active
			.parent()
			.closest( ".ui-menu-item" )
			.children( "a:first" )
			.addClass( "ui-state-active" );

		if ( event && event.type === "keydown" ) {
			this._close();
		} else {
			this.timer = this._delay(function() {
				this._close();
			}, this.delay );
		}

		nested = item.children( ".ui-menu" );
		if ( nested.length && ( /^mouse/.test( event.type ) ) ) {
			this._startOpening(nested);
		}
		this.activeMenu = item.parent();

		this._trigger( "focus", event, { item: item } );
	},

	_scrollIntoView: function( item ) {
		var borderTop, paddingTop, offset, scroll, elementHeight, itemHeight;
		if ( this._hasScroll() ) {
			borderTop = parseFloat( $.css( this.activeMenu[0], "borderTopWidth" ) ) || 0;
			paddingTop = parseFloat( $.css( this.activeMenu[0], "paddingTop" ) ) || 0;
			offset = item.offset().top - this.activeMenu.offset().top - borderTop - paddingTop;
			scroll = this.activeMenu.scrollTop();
			elementHeight = this.activeMenu.height();
			itemHeight = item.height();

			if ( offset < 0 ) {
				this.activeMenu.scrollTop( scroll + offset );
			} else if ( offset + itemHeight > elementHeight ) {
				this.activeMenu.scrollTop( scroll + offset - elementHeight + itemHeight );
			}
		}
	},

	blur: function( event, fromFocus ) {
		if ( !fromFocus ) {
			clearTimeout( this.timer );
		}

		if ( !this.active ) {
			return;
		}

		this.active.children( "a" ).removeClass( "ui-state-focus" );
		this.active = null;

		this._trigger( "blur", event, { item: this.active } );
	},

	_startOpening: function( submenu ) {
		clearTimeout( this.timer );

		// Don't open if already open fixes a Firefox bug that caused a .5 pixel
		// shift in the submenu position when mousing over the carat icon
		if ( submenu.attr( "aria-hidden" ) !== "true" ) {
			return;
		}

		this.timer = this._delay(function() {
			this._close();
			this._open( submenu );
		}, this.delay );
	},

	_open: function( submenu ) {
		var position = $.extend({
			of: this.active
		}, this.options.position );

		clearTimeout( this.timer );
		this.element.find( ".ui-menu" ).not( submenu.parents( ".ui-menu" ) )
			.hide()
			.attr( "aria-hidden", "true" );

		submenu
			.show()
			.removeAttr( "aria-hidden" )
			.attr( "aria-expanded", "true" )
			.position( position );
	},

	collapseAll: function( event, all ) {
		clearTimeout( this.timer );
		this.timer = this._delay(function() {
			// If we were passed an event, look for the submenu that contains the event
			var currentMenu = all ? this.element :
				$( event && event.target ).closest( this.element.find( ".ui-menu" ) );

			// If we found no valid submenu ancestor, use the main menu to close all sub menus anyway
			if ( !currentMenu.length ) {
				currentMenu = this.element;
			}

			this._close( currentMenu );

			this.blur( event );
			this.activeMenu = currentMenu;
		}, this.delay );
	},

	// With no arguments, closes the currently active menu - if nothing is active
	// it closes all menus.  If passed an argument, it will search for menus BELOW
	_close: function( startMenu ) {
		if ( !startMenu ) {
			startMenu = this.active ? this.active.parent() : this.element;
		}

		startMenu
			.find( ".ui-menu" )
				.hide()
				.attr( "aria-hidden", "true" )
				.attr( "aria-expanded", "false" )
			.end()
			.find( "a.ui-state-active" )
				.removeClass( "ui-state-active" );
	},

	collapse: function( event ) {
		var newItem = this.active &&
			this.active.parent().closest( ".ui-menu-item", this.element );
		if ( newItem && newItem.length ) {
			this._close();
			this.focus( event, newItem );
		}
	},

	expand: function( event ) {
		var newItem = this.active &&
			this.active
				.children( ".ui-menu " )
				.children( ".ui-menu-item" )
				.first();

		if ( newItem && newItem.length ) {
			this._open( newItem.parent() );

			// Delay so Firefox will not hide activedescendant change in expanding submenu from AT
			this._delay(function() {
				this.focus( event, newItem );
			});
		}
	},

	next: function( event ) {
		this._move( "next", "first", event );
	},

	previous: function( event ) {
		this._move( "prev", "last", event );
	},

	isFirstItem: function() {
		return this.active && !this.active.prevAll( ".ui-menu-item" ).length;
	},

	isLastItem: function() {
		return this.active && !this.active.nextAll( ".ui-menu-item" ).length;
	},

	_move: function( direction, filter, event ) {
		var next;
		if ( this.active ) {
			if ( direction === "first" || direction === "last" ) {
				next = this.active
					[ direction === "first" ? "prevAll" : "nextAll" ]( ".ui-menu-item" )
					.eq( -1 );
			} else {
				next = this.active
					[ direction + "All" ]( ".ui-menu-item" )
					.eq( 0 );
			}
		}
		if ( !next || !next.length || !this.active ) {
			next = this.activeMenu.children( ".ui-menu-item" )[ filter ]();
		}

		this.focus( event, next );
	},

	nextPage: function( event ) {
		var item, base, height;

		if ( !this.active ) {
			this.next( event );
			return;
		}
		if ( this.isLastItem() ) {
			return;
		}
		if ( this._hasScroll() ) {
			base = this.active.offset().top;
			height = this.element.height();
			this.active.nextAll( ".ui-menu-item" ).each(function() {
				item = $( this );
				return item.offset().top - base - height < 0;
			});

			this.focus( event, item );
		} else {
			this.focus( event, this.activeMenu.children( ".ui-menu-item" )
				[ !this.active ? "first" : "last" ]() );
		}
	},

	previousPage: function( event ) {
		var item, base, height;
		if ( !this.active ) {
			this.next( event );
			return;
		}
		if ( this.isFirstItem() ) {
			return;
		}
		if ( this._hasScroll() ) {
			base = this.active.offset().top;
			height = this.element.height();
			this.active.prevAll( ".ui-menu-item" ).each(function() {
				item = $( this );
				return item.offset().top - base + height > 0;
			});

			this.focus( event, item );
		} else {
			this.focus( event, this.activeMenu.children( ".ui-menu-item" ).first() );
		}
	},

	_hasScroll: function() {
		return this.element.outerHeight() < this.element.prop( "scrollHeight" );
	},

	select: function( event ) {
		// TODO: It should never be possible to not have an active item at this
		// point, but the tests don't trigger mouseenter before click.
		this.active = this.active || $( event.target ).closest( ".ui-menu-item" );
		var ui = { item: this.active };
		if ( !this.active.has( ".ui-menu" ).length ) {
			this.collapseAll( event, true );
		}
		this._trigger( "select", event, ui );
	}
});

}( jQuery ));
(function( $, undefined ) {

$.widget( "ui.progressbar", {
	version: "1.10.3",
	options: {
		max: 100,
		value: 0,

		change: null,
		complete: null
	},

	min: 0,

	_create: function() {
		// Constrain initial value
		this.oldValue = this.options.value = this._constrainedValue();

		this.element
			.addClass( "ui-progressbar ui-widget ui-widget-content ui-corner-all" )
			.attr({
				// Only set static values, aria-valuenow and aria-valuemax are
				// set inside _refreshValue()
				role: "progressbar",
				"aria-valuemin": this.min
			});

		this.valueDiv = $( "<div class='ui-progressbar-value ui-widget-header ui-corner-left'></div>" )
			.appendTo( this.element );

		this._refreshValue();
	},

	_destroy: function() {
		this.element
			.removeClass( "ui-progressbar ui-widget ui-widget-content ui-corner-all" )
			.removeAttr( "role" )
			.removeAttr( "aria-valuemin" )
			.removeAttr( "aria-valuemax" )
			.removeAttr( "aria-valuenow" );

		this.valueDiv.remove();
	},

	value: function( newValue ) {
		if ( newValue === undefined ) {
			return this.options.value;
		}

		this.options.value = this._constrainedValue( newValue );
		this._refreshValue();
	},

	_constrainedValue: function( newValue ) {
		if ( newValue === undefined ) {
			newValue = this.options.value;
		}

		this.indeterminate = newValue === false;

		// sanitize value
		if ( typeof newValue !== "number" ) {
			newValue = 0;
		}

		return this.indeterminate ? false :
			Math.min( this.options.max, Math.max( this.min, newValue ) );
	},

	_setOptions: function( options ) {
		// Ensure "value" option is set after other values (like max)
		var value = options.value;
		delete options.value;

		this._super( options );

		this.options.value = this._constrainedValue( value );
		this._refreshValue();
	},

	_setOption: function( key, value ) {
		if ( key === "max" ) {
			// Don't allow a max less than min
			value = Math.max( this.min, value );
		}

		this._super( key, value );
	},

	_percentage: function() {
		return this.indeterminate ? 100 : 100 * ( this.options.value - this.min ) / ( this.options.max - this.min );
	},

	_refreshValue: function() {
		var value = this.options.value,
			percentage = this._percentage();

		this.valueDiv
			.toggle( this.indeterminate || value > this.min )
			.toggleClass( "ui-corner-right", value === this.options.max )
			.width( percentage.toFixed(0) + "%" );

		this.element.toggleClass( "ui-progressbar-indeterminate", this.indeterminate );

		if ( this.indeterminate ) {
			this.element.removeAttr( "aria-valuenow" );
			if ( !this.overlayDiv ) {
				this.overlayDiv = $( "<div class='ui-progressbar-overlay'></div>" ).appendTo( this.valueDiv );
			}
		} else {
			this.element.attr({
				"aria-valuemax": this.options.max,
				"aria-valuenow": value
			});
			if ( this.overlayDiv ) {
				this.overlayDiv.remove();
				this.overlayDiv = null;
			}
		}

		if ( this.oldValue !== value ) {
			this.oldValue = value;
			this._trigger( "change" );
		}
		if ( value === this.options.max ) {
			this._trigger( "complete" );
		}
	}
});

})( jQuery );
(function( $, undefined ) {

// number of pages in a slider
// (how many times can you page up/down to go through the whole range)
var numPages = 5;

$.widget( "ui.slider", $.ui.mouse, {
	version: "1.10.3",
	widgetEventPrefix: "slide",

	options: {
		animate: false,
		distance: 0,
		max: 100,
		min: 0,
		orientation: "horizontal",
		range: false,
		step: 1,
		value: 0,
		values: null,

		// callbacks
		change: null,
		slide: null,
		start: null,
		stop: null
	},

	_create: function() {
		this._keySliding = false;
		this._mouseSliding = false;
		this._animateOff = true;
		this._handleIndex = null;
		this._detectOrientation();
		this._mouseInit();

		this.element
			.addClass( "ui-slider" +
				" ui-slider-" + this.orientation +
				" ui-widget" +
				" ui-widget-content" +
				" ui-corner-all");

		this._refresh();
		this._setOption( "disabled", this.options.disabled );

		this._animateOff = false;
	},

	_refresh: function() {
		this._createRange();
		this._createHandles();
		this._setupEvents();
		this._refreshValue();
	},

	_createHandles: function() {
		var i, handleCount,
			options = this.options,
			existingHandles = this.element.find( ".ui-slider-handle" ).addClass( "ui-state-default ui-corner-all" ),
			handle = "<a class='ui-slider-handle ui-state-default ui-corner-all' href='#'></a>",
			handles = [];

		handleCount = ( options.values && options.values.length ) || 1;

		if ( existingHandles.length > handleCount ) {
			existingHandles.slice( handleCount ).remove();
			existingHandles = existingHandles.slice( 0, handleCount );
		}

		for ( i = existingHandles.length; i < handleCount; i++ ) {
			handles.push( handle );
		}

		this.handles = existingHandles.add( $( handles.join( "" ) ).appendTo( this.element ) );

		this.handle = this.handles.eq( 0 );

		this.handles.each(function( i ) {
			$( this ).data( "ui-slider-handle-index", i );
		});
	},

	_createRange: function() {
		var options = this.options,
			classes = "";

		if ( options.range ) {
			if ( options.range === true ) {
				if ( !options.values ) {
					options.values = [ this._valueMin(), this._valueMin() ];
				} else if ( options.values.length && options.values.length !== 2 ) {
					options.values = [ options.values[0], options.values[0] ];
				} else if ( $.isArray( options.values ) ) {
					options.values = options.values.slice(0);
				}
			}

			if ( !this.range || !this.range.length ) {
				this.range = $( "<div></div>" )
					.appendTo( this.element );

				classes = "ui-slider-range" +
				// note: this isn't the most fittingly semantic framework class for this element,
				// but worked best visually with a variety of themes
				" ui-widget-header ui-corner-all";
			} else {
				this.range.removeClass( "ui-slider-range-min ui-slider-range-max" )
					// Handle range switching from true to min/max
					.css({
						"left": "",
						"bottom": ""
					});
			}

			this.range.addClass( classes +
				( ( options.range === "min" || options.range === "max" ) ? " ui-slider-range-" + options.range : "" ) );
		} else {
			this.range = $([]);
		}
	},

	_setupEvents: function() {
		var elements = this.handles.add( this.range ).filter( "a" );
		this._off( elements );
		this._on( elements, this._handleEvents );
		this._hoverable( elements );
		this._focusable( elements );
	},

	_destroy: function() {
		this.handles.remove();
		this.range.remove();

		this.element
			.removeClass( "ui-slider" +
				" ui-slider-horizontal" +
				" ui-slider-vertical" +
				" ui-widget" +
				" ui-widget-content" +
				" ui-corner-all" );

		this._mouseDestroy();
	},

	_mouseCapture: function( event ) {
		var position, normValue, distance, closestHandle, index, allowed, offset, mouseOverHandle,
			that = this,
			o = this.options;

		if ( o.disabled ) {
			return false;
		}

		this.elementSize = {
			width: this.element.outerWidth(),
			height: this.element.outerHeight()
		};
		this.elementOffset = this.element.offset();

		position = { x: event.pageX, y: event.pageY };
		normValue = this._normValueFromMouse( position );
		distance = this._valueMax() - this._valueMin() + 1;
		this.handles.each(function( i ) {
			var thisDistance = Math.abs( normValue - that.values(i) );
			if (( distance > thisDistance ) ||
				( distance === thisDistance &&
					(i === that._lastChangedValue || that.values(i) === o.min ))) {
				distance = thisDistance;
				closestHandle = $( this );
				index = i;
			}
		});

		allowed = this._start( event, index );
		if ( allowed === false ) {
			return false;
		}
		this._mouseSliding = true;

		this._handleIndex = index;

		closestHandle
			.addClass( "ui-state-active" )
			.focus();

		offset = closestHandle.offset();
		mouseOverHandle = !$( event.target ).parents().addBack().is( ".ui-slider-handle" );
		this._clickOffset = mouseOverHandle ? { left: 0, top: 0 } : {
			left: event.pageX - offset.left - ( closestHandle.width() / 2 ),
			top: event.pageY - offset.top -
				( closestHandle.height() / 2 ) -
				( parseInt( closestHandle.css("borderTopWidth"), 10 ) || 0 ) -
				( parseInt( closestHandle.css("borderBottomWidth"), 10 ) || 0) +
				( parseInt( closestHandle.css("marginTop"), 10 ) || 0)
		};

		if ( !this.handles.hasClass( "ui-state-hover" ) ) {
			this._slide( event, index, normValue );
		}
		this._animateOff = true;
		return true;
	},

	_mouseStart: function() {
		return true;
	},

	_mouseDrag: function( event ) {
		var position = { x: event.pageX, y: event.pageY },
			normValue = this._normValueFromMouse( position );

		this._slide( event, this._handleIndex, normValue );

		return false;
	},

	_mouseStop: function( event ) {
		this.handles.removeClass( "ui-state-active" );
		this._mouseSliding = false;

		this._stop( event, this._handleIndex );
		this._change( event, this._handleIndex );

		this._handleIndex = null;
		this._clickOffset = null;
		this._animateOff = false;

		return false;
	},

	_detectOrientation: function() {
		this.orientation = ( this.options.orientation === "vertical" ) ? "vertical" : "horizontal";
	},

	_normValueFromMouse: function( position ) {
		var pixelTotal,
			pixelMouse,
			percentMouse,
			valueTotal,
			valueMouse;

		if ( this.orientation === "horizontal" ) {
			pixelTotal = this.elementSize.width;
			pixelMouse = position.x - this.elementOffset.left - ( this._clickOffset ? this._clickOffset.left : 0 );
		} else {
			pixelTotal = this.elementSize.height;
			pixelMouse = position.y - this.elementOffset.top - ( this._clickOffset ? this._clickOffset.top : 0 );
		}

		percentMouse = ( pixelMouse / pixelTotal );
		if ( percentMouse > 1 ) {
			percentMouse = 1;
		}
		if ( percentMouse < 0 ) {
			percentMouse = 0;
		}
		if ( this.orientation === "vertical" ) {
			percentMouse = 1 - percentMouse;
		}

		valueTotal = this._valueMax() - this._valueMin();
		valueMouse = this._valueMin() + percentMouse * valueTotal;

		return this._trimAlignValue( valueMouse );
	},

	_start: function( event, index ) {
		var uiHash = {
			handle: this.handles[ index ],
			value: this.value()
		};
		if ( this.options.values && this.options.values.length ) {
			uiHash.value = this.values( index );
			uiHash.values = this.values();
		}
		return this._trigger( "start", event, uiHash );
	},

	_slide: function( event, index, newVal ) {
		var otherVal,
			newValues,
			allowed;

		if ( this.options.values && this.options.values.length ) {
			otherVal = this.values( index ? 0 : 1 );

			if ( ( this.options.values.length === 2 && this.options.range === true ) &&
					( ( index === 0 && newVal > otherVal) || ( index === 1 && newVal < otherVal ) )
				) {
				newVal = otherVal;
			}

			if ( newVal !== this.values( index ) ) {
				newValues = this.values();
				newValues[ index ] = newVal;
				// A slide can be canceled by returning false from the slide callback
				allowed = this._trigger( "slide", event, {
					handle: this.handles[ index ],
					value: newVal,
					values: newValues
				} );
				otherVal = this.values( index ? 0 : 1 );
				if ( allowed !== false ) {
					this.values( index, newVal, true );
				}
			}
		} else {
			if ( newVal !== this.value() ) {
				// A slide can be canceled by returning false from the slide callback
				allowed = this._trigger( "slide", event, {
					handle: this.handles[ index ],
					value: newVal
				} );
				if ( allowed !== false ) {
					this.value( newVal );
				}
			}
		}
	},

	_stop: function( event, index ) {
		var uiHash = {
			handle: this.handles[ index ],
			value: this.value()
		};
		if ( this.options.values && this.options.values.length ) {
			uiHash.value = this.values( index );
			uiHash.values = this.values();
		}

		this._trigger( "stop", event, uiHash );
	},

	_change: function( event, index ) {
		if ( !this._keySliding && !this._mouseSliding ) {
			var uiHash = {
				handle: this.handles[ index ],
				value: this.value()
			};
			if ( this.options.values && this.options.values.length ) {
				uiHash.value = this.values( index );
				uiHash.values = this.values();
			}

			//store the last changed value index for reference when handles overlap
			this._lastChangedValue = index;

			this._trigger( "change", event, uiHash );
		}
	},

	value: function( newValue ) {
		if ( arguments.length ) {
			this.options.value = this._trimAlignValue( newValue );
			this._refreshValue();
			this._change( null, 0 );
			return;
		}

		return this._value();
	},

	values: function( index, newValue ) {
		var vals,
			newValues,
			i;

		if ( arguments.length > 1 ) {
			this.options.values[ index ] = this._trimAlignValue( newValue );
			this._refreshValue();
			this._change( null, index );
			return;
		}

		if ( arguments.length ) {
			if ( $.isArray( arguments[ 0 ] ) ) {
				vals = this.options.values;
				newValues = arguments[ 0 ];
				for ( i = 0; i < vals.length; i += 1 ) {
					vals[ i ] = this._trimAlignValue( newValues[ i ] );
					this._change( null, i );
				}
				this._refreshValue();
			} else {
				if ( this.options.values && this.options.values.length ) {
					return this._values( index );
				} else {
					return this.value();
				}
			}
		} else {
			return this._values();
		}
	},

	_setOption: function( key, value ) {
		var i,
			valsLength = 0;

		if ( key === "range" && this.options.range === true ) {
			if ( value === "min" ) {
				this.options.value = this._values( 0 );
				this.options.values = null;
			} else if ( value === "max" ) {
				this.options.value = this._values( this.options.values.length-1 );
				this.options.values = null;
			}
		}

		if ( $.isArray( this.options.values ) ) {
			valsLength = this.options.values.length;
		}

		$.Widget.prototype._setOption.apply( this, arguments );

		switch ( key ) {
			case "orientation":
				this._detectOrientation();
				this.element
					.removeClass( "ui-slider-horizontal ui-slider-vertical" )
					.addClass( "ui-slider-" + this.orientation );
				this._refreshValue();
				break;
			case "value":
				this._animateOff = true;
				this._refreshValue();
				this._change( null, 0 );
				this._animateOff = false;
				break;
			case "values":
				this._animateOff = true;
				this._refreshValue();
				for ( i = 0; i < valsLength; i += 1 ) {
					this._change( null, i );
				}
				this._animateOff = false;
				break;
			case "min":
			case "max":
				this._animateOff = true;
				this._refreshValue();
				this._animateOff = false;
				break;
			case "range":
				this._animateOff = true;
				this._refresh();
				this._animateOff = false;
				break;
		}
	},

	//internal value getter
	// _value() returns value trimmed by min and max, aligned by step
	_value: function() {
		var val = this.options.value;
		val = this._trimAlignValue( val );

		return val;
	},

	//internal values getter
	// _values() returns array of values trimmed by min and max, aligned by step
	// _values( index ) returns single value trimmed by min and max, aligned by step
	_values: function( index ) {
		var val,
			vals,
			i;

		if ( arguments.length ) {
			val = this.options.values[ index ];
			val = this._trimAlignValue( val );

			return val;
		} else if ( this.options.values && this.options.values.length ) {
			// .slice() creates a copy of the array
			// this copy gets trimmed by min and max and then returned
			vals = this.options.values.slice();
			for ( i = 0; i < vals.length; i+= 1) {
				vals[ i ] = this._trimAlignValue( vals[ i ] );
			}

			return vals;
		} else {
			return [];
		}
	},

	// returns the step-aligned value that val is closest to, between (inclusive) min and max
	_trimAlignValue: function( val ) {
		if ( val <= this._valueMin() ) {
			return this._valueMin();
		}
		if ( val >= this._valueMax() ) {
			return this._valueMax();
		}
		var step = ( this.options.step > 0 ) ? this.options.step : 1,
			valModStep = (val - this._valueMin()) % step,
			alignValue = val - valModStep;

		if ( Math.abs(valModStep) * 2 >= step ) {
			alignValue += ( valModStep > 0 ) ? step : ( -step );
		}

		// Since JavaScript has problems with large floats, round
		// the final value to 5 digits after the decimal point (see #4124)
		return parseFloat( alignValue.toFixed(5) );
	},

	_valueMin: function() {
		return this.options.min;
	},

	_valueMax: function() {
		return this.options.max;
	},

	_refreshValue: function() {
		var lastValPercent, valPercent, value, valueMin, valueMax,
			oRange = this.options.range,
			o = this.options,
			that = this,
			animate = ( !this._animateOff ) ? o.animate : false,
			_set = {};

		if ( this.options.values && this.options.values.length ) {
			this.handles.each(function( i ) {
				valPercent = ( that.values(i) - that._valueMin() ) / ( that._valueMax() - that._valueMin() ) * 100;
				_set[ that.orientation === "horizontal" ? "left" : "bottom" ] = valPercent + "%";
				$( this ).stop( 1, 1 )[ animate ? "animate" : "css" ]( _set, o.animate );
				if ( that.options.range === true ) {
					if ( that.orientation === "horizontal" ) {
						if ( i === 0 ) {
							that.range.stop( 1, 1 )[ animate ? "animate" : "css" ]( { left: valPercent + "%" }, o.animate );
						}
						if ( i === 1 ) {
							that.range[ animate ? "animate" : "css" ]( { width: ( valPercent - lastValPercent ) + "%" }, { queue: false, duration: o.animate } );
						}
					} else {
						if ( i === 0 ) {
							that.range.stop( 1, 1 )[ animate ? "animate" : "css" ]( { bottom: ( valPercent ) + "%" }, o.animate );
						}
						if ( i === 1 ) {
							that.range[ animate ? "animate" : "css" ]( { height: ( valPercent - lastValPercent ) + "%" }, { queue: false, duration: o.animate } );
						}
					}
				}
				lastValPercent = valPercent;
			});
		} else {
			value = this.value();
			valueMin = this._valueMin();
			valueMax = this._valueMax();
			valPercent = ( valueMax !== valueMin ) ?
					( value - valueMin ) / ( valueMax - valueMin ) * 100 :
					0;
			_set[ this.orientation === "horizontal" ? "left" : "bottom" ] = valPercent + "%";
			this.handle.stop( 1, 1 )[ animate ? "animate" : "css" ]( _set, o.animate );

			if ( oRange === "min" && this.orientation === "horizontal" ) {
				this.range.stop( 1, 1 )[ animate ? "animate" : "css" ]( { width: valPercent + "%" }, o.animate );
			}
			if ( oRange === "max" && this.orientation === "horizontal" ) {
				this.range[ animate ? "animate" : "css" ]( { width: ( 100 - valPercent ) + "%" }, { queue: false, duration: o.animate } );
			}
			if ( oRange === "min" && this.orientation === "vertical" ) {
				this.range.stop( 1, 1 )[ animate ? "animate" : "css" ]( { height: valPercent + "%" }, o.animate );
			}
			if ( oRange === "max" && this.orientation === "vertical" ) {
				this.range[ animate ? "animate" : "css" ]( { height: ( 100 - valPercent ) + "%" }, { queue: false, duration: o.animate } );
			}
		}
	},

	_handleEvents: {
		keydown: function( event ) {
			/*jshint maxcomplexity:25*/
			var allowed, curVal, newVal, step,
				index = $( event.target ).data( "ui-slider-handle-index" );

			switch ( event.keyCode ) {
				case $.ui.keyCode.HOME:
				case $.ui.keyCode.END:
				case $.ui.keyCode.PAGE_UP:
				case $.ui.keyCode.PAGE_DOWN:
				case $.ui.keyCode.UP:
				case $.ui.keyCode.RIGHT:
				case $.ui.keyCode.DOWN:
				case $.ui.keyCode.LEFT:
					event.preventDefault();
					if ( !this._keySliding ) {
						this._keySliding = true;
						$( event.target ).addClass( "ui-state-active" );
						allowed = this._start( event, index );
						if ( allowed === false ) {
							return;
						}
					}
					break;
			}

			step = this.options.step;
			if ( this.options.values && this.options.values.length ) {
				curVal = newVal = this.values( index );
			} else {
				curVal = newVal = this.value();
			}

			switch ( event.keyCode ) {
				case $.ui.keyCode.HOME:
					newVal = this._valueMin();
					break;
				case $.ui.keyCode.END:
					newVal = this._valueMax();
					break;
				case $.ui.keyCode.PAGE_UP:
					newVal = this._trimAlignValue( curVal + ( (this._valueMax() - this._valueMin()) / numPages ) );
					break;
				case $.ui.keyCode.PAGE_DOWN:
					newVal = this._trimAlignValue( curVal - ( (this._valueMax() - this._valueMin()) / numPages ) );
					break;
				case $.ui.keyCode.UP:
				case $.ui.keyCode.RIGHT:
					if ( curVal === this._valueMax() ) {
						return;
					}
					newVal = this._trimAlignValue( curVal + step );
					break;
				case $.ui.keyCode.DOWN:
				case $.ui.keyCode.LEFT:
					if ( curVal === this._valueMin() ) {
						return;
					}
					newVal = this._trimAlignValue( curVal - step );
					break;
			}

			this._slide( event, index, newVal );
		},
		click: function( event ) {
			event.preventDefault();
		},
		keyup: function( event ) {
			var index = $( event.target ).data( "ui-slider-handle-index" );

			if ( this._keySliding ) {
				this._keySliding = false;
				this._stop( event, index );
				this._change( event, index );
				$( event.target ).removeClass( "ui-state-active" );
			}
		}
	}

});

}(jQuery));
(function( $ ) {

function modifier( fn ) {
	return function() {
		var previous = this.element.val();
		fn.apply( this, arguments );
		this._refresh();
		if ( previous !== this.element.val() ) {
			this._trigger( "change" );
		}
	};
}

$.widget( "ui.spinner", {
	version: "1.10.3",
	defaultElement: "<input>",
	widgetEventPrefix: "spin",
	options: {
		culture: null,
		icons: {
			down: "ui-icon-triangle-1-s",
			up: "ui-icon-triangle-1-n"
		},
		incremental: true,
		max: null,
		min: null,
		numberFormat: null,
		page: 10,
		step: 1,

		change: null,
		spin: null,
		start: null,
		stop: null
	},

	_create: function() {
		// handle string values that need to be parsed
		this._setOption( "max", this.options.max );
		this._setOption( "min", this.options.min );
		this._setOption( "step", this.options.step );

		// format the value, but don't constrain
		this._value( this.element.val(), true );

		this._draw();
		this._on( this._events );
		this._refresh();

		// turning off autocomplete prevents the browser from remembering the
		// value when navigating through history, so we re-enable autocomplete
		// if the page is unloaded before the widget is destroyed. #7790
		this._on( this.window, {
			beforeunload: function() {
				this.element.removeAttr( "autocomplete" );
			}
		});
	},

	_getCreateOptions: function() {
		var options = {},
			element = this.element;

		$.each( [ "min", "max", "step" ], function( i, option ) {
			var value = element.attr( option );
			if ( value !== undefined && value.length ) {
				options[ option ] = value;
			}
		});

		return options;
	},

	_events: {
		keydown: function( event ) {
			if ( this._start( event ) && this._keydown( event ) ) {
				event.preventDefault();
			}
		},
		keyup: "_stop",
		focus: function() {
			this.previous = this.element.val();
		},
		blur: function( event ) {
			if ( this.cancelBlur ) {
				delete this.cancelBlur;
				return;
			}

			this._stop();
			this._refresh();
			if ( this.previous !== this.element.val() ) {
				this._trigger( "change", event );
			}
		},
		mousewheel: function( event, delta ) {
			if ( !delta ) {
				return;
			}
			if ( !this.spinning && !this._start( event ) ) {
				return false;
			}

			this._spin( (delta > 0 ? 1 : -1) * this.options.step, event );
			clearTimeout( this.mousewheelTimer );
			this.mousewheelTimer = this._delay(function() {
				if ( this.spinning ) {
					this._stop( event );
				}
			}, 100 );
			event.preventDefault();
		},
		"mousedown .ui-spinner-button": function( event ) {
			var previous;

			// We never want the buttons to have focus; whenever the user is
			// interacting with the spinner, the focus should be on the input.
			// If the input is focused then this.previous is properly set from
			// when the input first received focus. If the input is not focused
			// then we need to set this.previous based on the value before spinning.
			previous = this.element[0] === this.document[0].activeElement ?
				this.previous : this.element.val();
			function checkFocus() {
				var isActive = this.element[0] === this.document[0].activeElement;
				if ( !isActive ) {
					this.element.focus();
					this.previous = previous;
					// support: IE
					// IE sets focus asynchronously, so we need to check if focus
					// moved off of the input because the user clicked on the button.
					this._delay(function() {
						this.previous = previous;
					});
				}
			}

			// ensure focus is on (or stays on) the text field
			event.preventDefault();
			checkFocus.call( this );

			// support: IE
			// IE doesn't prevent moving focus even with event.preventDefault()
			// so we set a flag to know when we should ignore the blur event
			// and check (again) if focus moved off of the input.
			this.cancelBlur = true;
			this._delay(function() {
				delete this.cancelBlur;
				checkFocus.call( this );
			});

			if ( this._start( event ) === false ) {
				return;
			}

			this._repeat( null, $( event.currentTarget ).hasClass( "ui-spinner-up" ) ? 1 : -1, event );
		},
		"mouseup .ui-spinner-button": "_stop",
		"mouseenter .ui-spinner-button": function( event ) {
			// button will add ui-state-active if mouse was down while mouseleave and kept down
			if ( !$( event.currentTarget ).hasClass( "ui-state-active" ) ) {
				return;
			}

			if ( this._start( event ) === false ) {
				return false;
			}
			this._repeat( null, $( event.currentTarget ).hasClass( "ui-spinner-up" ) ? 1 : -1, event );
		},
		// TODO: do we really want to consider this a stop?
		// shouldn't we just stop the repeater and wait until mouseup before
		// we trigger the stop event?
		"mouseleave .ui-spinner-button": "_stop"
	},

	_draw: function() {
		var uiSpinner = this.uiSpinner = this.element
			.addClass( "ui-spinner-input" )
			.attr( "autocomplete", "off" )
			.wrap( this._uiSpinnerHtml() )
			.parent()
				// add buttons
				.append( this._buttonHtml() );

		this.element.attr( "role", "spinbutton" );

		// button bindings
		this.buttons = uiSpinner.find( ".ui-spinner-button" )
			.attr( "tabIndex", -1 )
			.button()
			.removeClass( "ui-corner-all" );

		// IE 6 doesn't understand height: 50% for the buttons
		// unless the wrapper has an explicit height
		if ( this.buttons.height() > Math.ceil( uiSpinner.height() * 0.5 ) &&
				uiSpinner.height() > 0 ) {
			uiSpinner.height( uiSpinner.height() );
		}

		// disable spinner if element was already disabled
		if ( this.options.disabled ) {
			this.disable();
		}
	},

	_keydown: function( event ) {
		var options = this.options,
			keyCode = $.ui.keyCode;

		switch ( event.keyCode ) {
		case keyCode.UP:
			this._repeat( null, 1, event );
			return true;
		case keyCode.DOWN:
			this._repeat( null, -1, event );
			return true;
		case keyCode.PAGE_UP:
			this._repeat( null, options.page, event );
			return true;
		case keyCode.PAGE_DOWN:
			this._repeat( null, -options.page, event );
			return true;
		}

		return false;
	},

	_uiSpinnerHtml: function() {
		return "<span class='ui-spinner ui-widget ui-widget-content ui-corner-all'></span>";
	},

	_buttonHtml: function() {
		return "" +
			"<a class='ui-spinner-button ui-spinner-up ui-corner-tr'>" +
				"<span class='ui-icon " + this.options.icons.up + "'>&#9650;</span>" +
			"</a>" +
			"<a class='ui-spinner-button ui-spinner-down ui-corner-br'>" +
				"<span class='ui-icon " + this.options.icons.down + "'>&#9660;</span>" +
			"</a>";
	},

	_start: function( event ) {
		if ( !this.spinning && this._trigger( "start", event ) === false ) {
			return false;
		}

		if ( !this.counter ) {
			this.counter = 1;
		}
		this.spinning = true;
		return true;
	},

	_repeat: function( i, steps, event ) {
		i = i || 500;

		clearTimeout( this.timer );
		this.timer = this._delay(function() {
			this._repeat( 40, steps, event );
		}, i );

		this._spin( steps * this.options.step, event );
	},

	_spin: function( step, event ) {
		var value = this.value() || 0;

		if ( !this.counter ) {
			this.counter = 1;
		}

		value = this._adjustValue( value + step * this._increment( this.counter ) );

		if ( !this.spinning || this._trigger( "spin", event, { value: value } ) !== false) {
			this._value( value );
			this.counter++;
		}
	},

	_increment: function( i ) {
		var incremental = this.options.incremental;

		if ( incremental ) {
			return $.isFunction( incremental ) ?
				incremental( i ) :
				Math.floor( i*i*i/50000 - i*i/500 + 17*i/200 + 1 );
		}

		return 1;
	},

	_precision: function() {
		var precision = this._precisionOf( this.options.step );
		if ( this.options.min !== null ) {
			precision = Math.max( precision, this._precisionOf( this.options.min ) );
		}
		return precision;
	},

	_precisionOf: function( num ) {
		var str = num.toString(),
			decimal = str.indexOf( "." );
		return decimal === -1 ? 0 : str.length - decimal - 1;
	},

	_adjustValue: function( value ) {
		var base, aboveMin,
			options = this.options;

		// make sure we're at a valid step
		// - find out where we are relative to the base (min or 0)
		base = options.min !== null ? options.min : 0;
		aboveMin = value - base;
		// - round to the nearest step
		aboveMin = Math.round(aboveMin / options.step) * options.step;
		// - rounding is based on 0, so adjust back to our base
		value = base + aboveMin;

		// fix precision from bad JS floating point math
		value = parseFloat( value.toFixed( this._precision() ) );

		// clamp the value
		if ( options.max !== null && value > options.max) {
			return options.max;
		}
		if ( options.min !== null && value < options.min ) {
			return options.min;
		}

		return value;
	},

	_stop: function( event ) {
		if ( !this.spinning ) {
			return;
		}

		clearTimeout( this.timer );
		clearTimeout( this.mousewheelTimer );
		this.counter = 0;
		this.spinning = false;
		this._trigger( "stop", event );
	},

	_setOption: function( key, value ) {
		if ( key === "culture" || key === "numberFormat" ) {
			var prevValue = this._parse( this.element.val() );
			this.options[ key ] = value;
			this.element.val( this._format( prevValue ) );
			return;
		}

		if ( key === "max" || key === "min" || key === "step" ) {
			if ( typeof value === "string" ) {
				value = this._parse( value );
			}
		}
		if ( key === "icons" ) {
			this.buttons.first().find( ".ui-icon" )
				.removeClass( this.options.icons.up )
				.addClass( value.up );
			this.buttons.last().find( ".ui-icon" )
				.removeClass( this.options.icons.down )
				.addClass( value.down );
		}

		this._super( key, value );

		if ( key === "disabled" ) {
			if ( value ) {
				this.element.prop( "disabled", true );
				this.buttons.button( "disable" );
			} else {
				this.element.prop( "disabled", false );
				this.buttons.button( "enable" );
			}
		}
	},

	_setOptions: modifier(function( options ) {
		this._super( options );
		this._value( this.element.val() );
	}),

	_parse: function( val ) {
		if ( typeof val === "string" && val !== "" ) {
			val = window.Globalize && this.options.numberFormat ?
				Globalize.parseFloat( val, 10, this.options.culture ) : +val;
		}
		return val === "" || isNaN( val ) ? null : val;
	},

	_format: function( value ) {
		if ( value === "" ) {
			return "";
		}
		return window.Globalize && this.options.numberFormat ?
			Globalize.format( value, this.options.numberFormat, this.options.culture ) :
			value;
	},

	_refresh: function() {
		this.element.attr({
			"aria-valuemin": this.options.min,
			"aria-valuemax": this.options.max,
			// TODO: what should we do with values that can't be parsed?
			"aria-valuenow": this._parse( this.element.val() )
		});
	},

	// update the value without triggering change
	_value: function( value, allowAny ) {
		var parsed;
		if ( value !== "" ) {
			parsed = this._parse( value );
			if ( parsed !== null ) {
				if ( !allowAny ) {
					parsed = this._adjustValue( parsed );
				}
				value = this._format( parsed );
			}
		}
		this.element.val( value );
		this._refresh();
	},

	_destroy: function() {
		this.element
			.removeClass( "ui-spinner-input" )
			.prop( "disabled", false )
			.removeAttr( "autocomplete" )
			.removeAttr( "role" )
			.removeAttr( "aria-valuemin" )
			.removeAttr( "aria-valuemax" )
			.removeAttr( "aria-valuenow" );
		this.uiSpinner.replaceWith( this.element );
	},

	stepUp: modifier(function( steps ) {
		this._stepUp( steps );
	}),
	_stepUp: function( steps ) {
		if ( this._start() ) {
			this._spin( (steps || 1) * this.options.step );
			this._stop();
		}
	},

	stepDown: modifier(function( steps ) {
		this._stepDown( steps );
	}),
	_stepDown: function( steps ) {
		if ( this._start() ) {
			this._spin( (steps || 1) * -this.options.step );
			this._stop();
		}
	},

	pageUp: modifier(function( pages ) {
		this._stepUp( (pages || 1) * this.options.page );
	}),

	pageDown: modifier(function( pages ) {
		this._stepDown( (pages || 1) * this.options.page );
	}),

	value: function( newVal ) {
		if ( !arguments.length ) {
			return this._parse( this.element.val() );
		}
		modifier( this._value ).call( this, newVal );
	},

	widget: function() {
		return this.uiSpinner;
	}
});

}( jQuery ) );
(function( $, undefined ) {

var tabId = 0,
	rhash = /#.*$/;

function getNextTabId() {
	return ++tabId;
}

function isLocal( anchor ) {
	return anchor.hash.length > 1 &&
		decodeURIComponent( anchor.href.replace( rhash, "" ) ) ===
			decodeURIComponent( location.href.replace( rhash, "" ) );
}

$.widget( "ui.tabs", {
	version: "1.10.3",
	delay: 300,
	options: {
		active: null,
		collapsible: false,
		event: "click",
		heightStyle: "content",
		hide: null,
		show: null,

		// callbacks
		activate: null,
		beforeActivate: null,
		beforeLoad: null,
		load: null
	},

	_create: function() {
		var that = this,
			options = this.options;

		this.running = false;

		this.element
			.addClass( "ui-tabs ui-widget ui-widget-content ui-corner-all" )
			.toggleClass( "ui-tabs-collapsible", options.collapsible )
			// Prevent users from focusing disabled tabs via click
			.delegate( ".ui-tabs-nav > li", "mousedown" + this.eventNamespace, function( event ) {
				if ( $( this ).is( ".ui-state-disabled" ) ) {
					event.preventDefault();
				}
			})
			// support: IE <9
			// Preventing the default action in mousedown doesn't prevent IE
			// from focusing the element, so if the anchor gets focused, blur.
			// We don't have to worry about focusing the previously focused
			// element since clicking on a non-focusable element should focus
			// the body anyway.
			.delegate( ".ui-tabs-anchor", "focus" + this.eventNamespace, function() {
				if ( $( this ).closest( "li" ).is( ".ui-state-disabled" ) ) {
					this.blur();
				}
			});

		this._processTabs();
		options.active = this._initialActive();

		// Take disabling tabs via class attribute from HTML
		// into account and update option properly.
		if ( $.isArray( options.disabled ) ) {
			options.disabled = $.unique( options.disabled.concat(
				$.map( this.tabs.filter( ".ui-state-disabled" ), function( li ) {
					return that.tabs.index( li );
				})
			) ).sort();
		}

		// check for length avoids error when initializing empty list
		if ( this.options.active !== false && this.anchors.length ) {
			this.active = this._findActive( options.active );
		} else {
			this.active = $();
		}

		this._refresh();

		if ( this.active.length ) {
			this.load( options.active );
		}
	},

	_initialActive: function() {
		var active = this.options.active,
			collapsible = this.options.collapsible,
			locationHash = location.hash.substring( 1 );

		if ( active === null ) {
			// check the fragment identifier in the URL
			if ( locationHash ) {
				this.tabs.each(function( i, tab ) {
					if ( $( tab ).attr( "aria-controls" ) === locationHash ) {
						active = i;
						return false;
					}
				});
			}

			// check for a tab marked active via a class
			if ( active === null ) {
				active = this.tabs.index( this.tabs.filter( ".ui-tabs-active" ) );
			}

			// no active tab, set to false
			if ( active === null || active === -1 ) {
				active = this.tabs.length ? 0 : false;
			}
		}

		// handle numbers: negative, out of range
		if ( active !== false ) {
			active = this.tabs.index( this.tabs.eq( active ) );
			if ( active === -1 ) {
				active = collapsible ? false : 0;
			}
		}

		// don't allow collapsible: false and active: false
		if ( !collapsible && active === false && this.anchors.length ) {
			active = 0;
		}

		return active;
	},

	_getCreateEventData: function() {
		return {
			tab: this.active,
			panel: !this.active.length ? $() : this._getPanelForTab( this.active )
		};
	},

	_tabKeydown: function( event ) {
		/*jshint maxcomplexity:15*/
		var focusedTab = $( this.document[0].activeElement ).closest( "li" ),
			selectedIndex = this.tabs.index( focusedTab ),
			goingForward = true;

		if ( this._handlePageNav( event ) ) {
			return;
		}

		switch ( event.keyCode ) {
			case $.ui.keyCode.RIGHT:
			case $.ui.keyCode.DOWN:
				selectedIndex++;
				break;
			case $.ui.keyCode.UP:
			case $.ui.keyCode.LEFT:
				goingForward = false;
				selectedIndex--;
				break;
			case $.ui.keyCode.END:
				selectedIndex = this.anchors.length - 1;
				break;
			case $.ui.keyCode.HOME:
				selectedIndex = 0;
				break;
			case $.ui.keyCode.SPACE:
				// Activate only, no collapsing
				event.preventDefault();
				clearTimeout( this.activating );
				this._activate( selectedIndex );
				return;
			case $.ui.keyCode.ENTER:
				// Toggle (cancel delayed activation, allow collapsing)
				event.preventDefault();
				clearTimeout( this.activating );
				// Determine if we should collapse or activate
				this._activate( selectedIndex === this.options.active ? false : selectedIndex );
				return;
			default:
				return;
		}

		// Focus the appropriate tab, based on which key was pressed
		event.preventDefault();
		clearTimeout( this.activating );
		selectedIndex = this._focusNextTab( selectedIndex, goingForward );

		// Navigating with control key will prevent automatic activation
		if ( !event.ctrlKey ) {
			// Update aria-selected immediately so that AT think the tab is already selected.
			// Otherwise AT may confuse the user by stating that they need to activate the tab,
			// but the tab will already be activated by the time the announcement finishes.
			focusedTab.attr( "aria-selected", "false" );
			this.tabs.eq( selectedIndex ).attr( "aria-selected", "true" );

			this.activating = this._delay(function() {
				this.option( "active", selectedIndex );
			}, this.delay );
		}
	},

	_panelKeydown: function( event ) {
		if ( this._handlePageNav( event ) ) {
			return;
		}

		// Ctrl+up moves focus to the current tab
		if ( event.ctrlKey && event.keyCode === $.ui.keyCode.UP ) {
			event.preventDefault();
			this.active.focus();
		}
	},

	// Alt+page up/down moves focus to the previous/next tab (and activates)
	_handlePageNav: function( event ) {
		if ( event.altKey && event.keyCode === $.ui.keyCode.PAGE_UP ) {
			this._activate( this._focusNextTab( this.options.active - 1, false ) );
			return true;
		}
		if ( event.altKey && event.keyCode === $.ui.keyCode.PAGE_DOWN ) {
			this._activate( this._focusNextTab( this.options.active + 1, true ) );
			return true;
		}
	},

	_findNextTab: function( index, goingForward ) {
		var lastTabIndex = this.tabs.length - 1;

		function constrain() {
			if ( index > lastTabIndex ) {
				index = 0;
			}
			if ( index < 0 ) {
				index = lastTabIndex;
			}
			return index;
		}

		while ( $.inArray( constrain(), this.options.disabled ) !== -1 ) {
			index = goingForward ? index + 1 : index - 1;
		}

		return index;
	},

	_focusNextTab: function( index, goingForward ) {
		index = this._findNextTab( index, goingForward );
		this.tabs.eq( index ).focus();
		return index;
	},

	_setOption: function( key, value ) {
		if ( key === "active" ) {
			// _activate() will handle invalid values and update this.options
			this._activate( value );
			return;
		}

		if ( key === "disabled" ) {
			// don't use the widget factory's disabled handling
			this._setupDisabled( value );
			return;
		}

		this._super( key, value);

		if ( key === "collapsible" ) {
			this.element.toggleClass( "ui-tabs-collapsible", value );
			// Setting collapsible: false while collapsed; open first panel
			if ( !value && this.options.active === false ) {
				this._activate( 0 );
			}
		}

		if ( key === "event" ) {
			this._setupEvents( value );
		}

		if ( key === "heightStyle" ) {
			this._setupHeightStyle( value );
		}
	},

	_tabId: function( tab ) {
		return tab.attr( "aria-controls" ) || "ui-tabs-" + getNextTabId();
	},

	_sanitizeSelector: function( hash ) {
		return hash ? hash.replace( /[!"$%&'()*+,.\/:;<=>?@\[\]\^`{|}~]/g, "\\$&" ) : "";
	},

	refresh: function() {
		var options = this.options,
			lis = this.tablist.children( ":has(a[href])" );

		// get disabled tabs from class attribute from HTML
		// this will get converted to a boolean if needed in _refresh()
		options.disabled = $.map( lis.filter( ".ui-state-disabled" ), function( tab ) {
			return lis.index( tab );
		});

		this._processTabs();

		// was collapsed or no tabs
		if ( options.active === false || !this.anchors.length ) {
			options.active = false;
			this.active = $();
		// was active, but active tab is gone
		} else if ( this.active.length && !$.contains( this.tablist[ 0 ], this.active[ 0 ] ) ) {
			// all remaining tabs are disabled
			if ( this.tabs.length === options.disabled.length ) {
				options.active = false;
				this.active = $();
			// activate previous tab
			} else {
				this._activate( this._findNextTab( Math.max( 0, options.active - 1 ), false ) );
			}
		// was active, active tab still exists
		} else {
			// make sure active index is correct
			options.active = this.tabs.index( this.active );
		}

		this._refresh();
	},

	_refresh: function() {
		this._setupDisabled( this.options.disabled );
		this._setupEvents( this.options.event );
		this._setupHeightStyle( this.options.heightStyle );

		this.tabs.not( this.active ).attr({
			"aria-selected": "false",
			tabIndex: -1
		});
		this.panels.not( this._getPanelForTab( this.active ) )
			.hide()
			.attr({
				"aria-expanded": "false",
				"aria-hidden": "true"
			});

		// Make sure one tab is in the tab order
		if ( !this.active.length ) {
			this.tabs.eq( 0 ).attr( "tabIndex", 0 );
		} else {
			this.active
				.addClass( "ui-tabs-active ui-state-active" )
				.attr({
					"aria-selected": "true",
					tabIndex: 0
				});
			this._getPanelForTab( this.active )
				.show()
				.attr({
					"aria-expanded": "true",
					"aria-hidden": "false"
				});
		}
	},

	_processTabs: function() {
		var that = this;

		this.tablist = this._getList()
			.addClass( "ui-tabs-nav ui-helper-reset ui-helper-clearfix ui-widget-header ui-corner-all" )
			.attr( "role", "tablist" );

		this.tabs = this.tablist.find( "> li:has(a[href])" )
			.addClass( "ui-state-default ui-corner-top" )
			.attr({
				role: "tab",
				tabIndex: -1
			});

		this.anchors = this.tabs.map(function() {
				return $( "a", this )[ 0 ];
			})
			.addClass( "ui-tabs-anchor" )
			.attr({
				role: "presentation",
				tabIndex: -1
			});

		this.panels = $();

		this.anchors.each(function( i, anchor ) {
			var selector, panel, panelId,
				anchorId = $( anchor ).uniqueId().attr( "id" ),
				tab = $( anchor ).closest( "li" ),
				originalAriaControls = tab.attr( "aria-controls" );

			// inline tab
			if ( isLocal( anchor ) ) {
				selector = anchor.hash;
				panel = that.element.find( that._sanitizeSelector( selector ) );
			// remote tab
			} else {
				panelId = that._tabId( tab );
				selector = "#" + panelId;
				panel = that.element.find( selector );
				if ( !panel.length ) {
					panel = that._createPanel( panelId );
					panel.insertAfter( that.panels[ i - 1 ] || that.tablist );
				}
				panel.attr( "aria-live", "polite" );
			}

			if ( panel.length) {
				that.panels = that.panels.add( panel );
			}
			if ( originalAriaControls ) {
				tab.data( "ui-tabs-aria-controls", originalAriaControls );
			}
			tab.attr({
				"aria-controls": selector.substring( 1 ),
				"aria-labelledby": anchorId
			});
			panel.attr( "aria-labelledby", anchorId );
		});

		this.panels
			.addClass( "ui-tabs-panel ui-widget-content ui-corner-bottom" )
			.attr( "role", "tabpanel" );
	},

	// allow overriding how to find the list for rare usage scenarios (#7715)
	_getList: function() {
		return this.element.find( "ol,ul" ).eq( 0 );
	},

	_createPanel: function( id ) {
		return $( "<div>" )
			.attr( "id", id )
			.addClass( "ui-tabs-panel ui-widget-content ui-corner-bottom" )
			.data( "ui-tabs-destroy", true );
	},

	_setupDisabled: function( disabled ) {
		if ( $.isArray( disabled ) ) {
			if ( !disabled.length ) {
				disabled = false;
			} else if ( disabled.length === this.anchors.length ) {
				disabled = true;
			}
		}

		// disable tabs
		for ( var i = 0, li; ( li = this.tabs[ i ] ); i++ ) {
			if ( disabled === true || $.inArray( i, disabled ) !== -1 ) {
				$( li )
					.addClass( "ui-state-disabled" )
					.attr( "aria-disabled", "true" );
			} else {
				$( li )
					.removeClass( "ui-state-disabled" )
					.removeAttr( "aria-disabled" );
			}
		}

		this.options.disabled = disabled;
	},

	_setupEvents: function( event ) {
		var events = {
			click: function( event ) {
				event.preventDefault();
			}
		};
		if ( event ) {
			$.each( event.split(" "), function( index, eventName ) {
				events[ eventName ] = "_eventHandler";
			});
		}

		this._off( this.anchors.add( this.tabs ).add( this.panels ) );
		this._on( this.anchors, events );
		this._on( this.tabs, { keydown: "_tabKeydown" } );
		this._on( this.panels, { keydown: "_panelKeydown" } );

		this._focusable( this.tabs );
		this._hoverable( this.tabs );
	},

	_setupHeightStyle: function( heightStyle ) {
		var maxHeight,
			parent = this.element.parent();

		if ( heightStyle === "fill" ) {
			maxHeight = parent.height();
			maxHeight -= this.element.outerHeight() - this.element.height();

			this.element.siblings( ":visible" ).each(function() {
				var elem = $( this ),
					position = elem.css( "position" );

				if ( position === "absolute" || position === "fixed" ) {
					return;
				}
				maxHeight -= elem.outerHeight( true );
			});

			this.element.children().not( this.panels ).each(function() {
				maxHeight -= $( this ).outerHeight( true );
			});

			this.panels.each(function() {
				$( this ).height( Math.max( 0, maxHeight -
					$( this ).innerHeight() + $( this ).height() ) );
			})
			.css( "overflow", "auto" );
		} else if ( heightStyle === "auto" ) {
			maxHeight = 0;
			this.panels.each(function() {
				maxHeight = Math.max( maxHeight, $( this ).height( "" ).height() );
			}).height( maxHeight );
		}
	},

	_eventHandler: function( event ) {
		var options = this.options,
			active = this.active,
			anchor = $( event.currentTarget ),
			tab = anchor.closest( "li" ),
			clickedIsActive = tab[ 0 ] === active[ 0 ],
			collapsing = clickedIsActive && options.collapsible,
			toShow = collapsing ? $() : this._getPanelForTab( tab ),
			toHide = !active.length ? $() : this._getPanelForTab( active ),
			eventData = {
				oldTab: active,
				oldPanel: toHide,
				newTab: collapsing ? $() : tab,
				newPanel: toShow
			};

		event.preventDefault();

		if ( tab.hasClass( "ui-state-disabled" ) ||
				// tab is already loading
				tab.hasClass( "ui-tabs-loading" ) ||
				// can't switch durning an animation
				this.running ||
				// click on active header, but not collapsible
				( clickedIsActive && !options.collapsible ) ||
				// allow canceling activation
				( this._trigger( "beforeActivate", event, eventData ) === false ) ) {
			return;
		}

		options.active = collapsing ? false : this.tabs.index( tab );

		this.active = clickedIsActive ? $() : tab;
		if ( this.xhr ) {
			this.xhr.abort();
		}

		if ( !toHide.length && !toShow.length ) {
			$.error( "jQuery UI Tabs: Mismatching fragment identifier." );
		}

		if ( toShow.length ) {
			this.load( this.tabs.index( tab ), event );
		}
		this._toggle( event, eventData );
	},

	// handles show/hide for selecting tabs
	_toggle: function( event, eventData ) {
		var that = this,
			toShow = eventData.newPanel,
			toHide = eventData.oldPanel;

		this.running = true;

		function complete() {
			that.running = false;
			that._trigger( "activate", event, eventData );
		}

		function show() {
			eventData.newTab.closest( "li" ).addClass( "ui-tabs-active ui-state-active" );

			if ( toShow.length && that.options.show ) {
				that._show( toShow, that.options.show, complete );
			} else {
				toShow.show();
				complete();
			}
		}

		// start out by hiding, then showing, then completing
		if ( toHide.length && this.options.hide ) {
			this._hide( toHide, this.options.hide, function() {
				eventData.oldTab.closest( "li" ).removeClass( "ui-tabs-active ui-state-active" );
				show();
			});
		} else {
			eventData.oldTab.closest( "li" ).removeClass( "ui-tabs-active ui-state-active" );
			toHide.hide();
			show();
		}

		toHide.attr({
			"aria-expanded": "false",
			"aria-hidden": "true"
		});
		eventData.oldTab.attr( "aria-selected", "false" );
		// If we're switching tabs, remove the old tab from the tab order.
		// If we're opening from collapsed state, remove the previous tab from the tab order.
		// If we're collapsing, then keep the collapsing tab in the tab order.
		if ( toShow.length && toHide.length ) {
			eventData.oldTab.attr( "tabIndex", -1 );
		} else if ( toShow.length ) {
			this.tabs.filter(function() {
				return $( this ).attr( "tabIndex" ) === 0;
			})
			.attr( "tabIndex", -1 );
		}

		toShow.attr({
			"aria-expanded": "true",
			"aria-hidden": "false"
		});
		eventData.newTab.attr({
			"aria-selected": "true",
			tabIndex: 0
		});
	},

	_activate: function( index ) {
		var anchor,
			active = this._findActive( index );

		// trying to activate the already active panel
		if ( active[ 0 ] === this.active[ 0 ] ) {
			return;
		}

		// trying to collapse, simulate a click on the current active header
		if ( !active.length ) {
			active = this.active;
		}

		anchor = active.find( ".ui-tabs-anchor" )[ 0 ];
		this._eventHandler({
			target: anchor,
			currentTarget: anchor,
			preventDefault: $.noop
		});
	},

	_findActive: function( index ) {
		return index === false ? $() : this.tabs.eq( index );
	},

	_getIndex: function( index ) {
		// meta-function to give users option to provide a href string instead of a numerical index.
		if ( typeof index === "string" ) {
			index = this.anchors.index( this.anchors.filter( "[href$='" + index + "']" ) );
		}

		return index;
	},

	_destroy: function() {
		if ( this.xhr ) {
			this.xhr.abort();
		}

		this.element.removeClass( "ui-tabs ui-widget ui-widget-content ui-corner-all ui-tabs-collapsible" );

		this.tablist
			.removeClass( "ui-tabs-nav ui-helper-reset ui-helper-clearfix ui-widget-header ui-corner-all" )
			.removeAttr( "role" );

		this.anchors
			.removeClass( "ui-tabs-anchor" )
			.removeAttr( "role" )
			.removeAttr( "tabIndex" )
			.removeUniqueId();

		this.tabs.add( this.panels ).each(function() {
			if ( $.data( this, "ui-tabs-destroy" ) ) {
				$( this ).remove();
			} else {
				$( this )
					.removeClass( "ui-state-default ui-state-active ui-state-disabled " +
						"ui-corner-top ui-corner-bottom ui-widget-content ui-tabs-active ui-tabs-panel" )
					.removeAttr( "tabIndex" )
					.removeAttr( "aria-live" )
					.removeAttr( "aria-busy" )
					.removeAttr( "aria-selected" )
					.removeAttr( "aria-labelledby" )
					.removeAttr( "aria-hidden" )
					.removeAttr( "aria-expanded" )
					.removeAttr( "role" );
			}
		});

		this.tabs.each(function() {
			var li = $( this ),
				prev = li.data( "ui-tabs-aria-controls" );
			if ( prev ) {
				li
					.attr( "aria-controls", prev )
					.removeData( "ui-tabs-aria-controls" );
			} else {
				li.removeAttr( "aria-controls" );
			}
		});

		this.panels.show();

		if ( this.options.heightStyle !== "content" ) {
			this.panels.css( "height", "" );
		}
	},

	enable: function( index ) {
		var disabled = this.options.disabled;
		if ( disabled === false ) {
			return;
		}

		if ( index === undefined ) {
			disabled = false;
		} else {
			index = this._getIndex( index );
			if ( $.isArray( disabled ) ) {
				disabled = $.map( disabled, function( num ) {
					return num !== index ? num : null;
				});
			} else {
				disabled = $.map( this.tabs, function( li, num ) {
					return num !== index ? num : null;
				});
			}
		}
		this._setupDisabled( disabled );
	},

	disable: function( index ) {
		var disabled = this.options.disabled;
		if ( disabled === true ) {
			return;
		}

		if ( index === undefined ) {
			disabled = true;
		} else {
			index = this._getIndex( index );
			if ( $.inArray( index, disabled ) !== -1 ) {
				return;
			}
			if ( $.isArray( disabled ) ) {
				disabled = $.merge( [ index ], disabled ).sort();
			} else {
				disabled = [ index ];
			}
		}
		this._setupDisabled( disabled );
	},

	load: function( index, event ) {
		index = this._getIndex( index );
		var that = this,
			tab = this.tabs.eq( index ),
			anchor = tab.find( ".ui-tabs-anchor" ),
			panel = this._getPanelForTab( tab ),
			eventData = {
				tab: tab,
				panel: panel
			};

		// not remote
		if ( isLocal( anchor[ 0 ] ) ) {
			return;
		}

		this.xhr = $.ajax( this._ajaxSettings( anchor, event, eventData ) );

		// support: jQuery <1.8
		// jQuery <1.8 returns false if the request is canceled in beforeSend,
		// but as of 1.8, $.ajax() always returns a jqXHR object.
		if ( this.xhr && this.xhr.statusText !== "canceled" ) {
			tab.addClass( "ui-tabs-loading" );
			panel.attr( "aria-busy", "true" );

			this.xhr
				.success(function( response ) {
					// support: jQuery <1.8
					// http://bugs.jquery.com/ticket/11778
					setTimeout(function() {
						panel.html( response );
						that._trigger( "load", event, eventData );
					}, 1 );
				})
				.complete(function( jqXHR, status ) {
					// support: jQuery <1.8
					// http://bugs.jquery.com/ticket/11778
					setTimeout(function() {
						if ( status === "abort" ) {
							that.panels.stop( false, true );
						}

						tab.removeClass( "ui-tabs-loading" );
						panel.removeAttr( "aria-busy" );

						if ( jqXHR === that.xhr ) {
							delete that.xhr;
						}
					}, 1 );
				});
		}
	},

	_ajaxSettings: function( anchor, event, eventData ) {
		var that = this;
		return {
			url: anchor.attr( "href" ),
			beforeSend: function( jqXHR, settings ) {
				return that._trigger( "beforeLoad", event,
					$.extend( { jqXHR : jqXHR, ajaxSettings: settings }, eventData ) );
			}
		};
	},

	_getPanelForTab: function( tab ) {
		var id = $( tab ).attr( "aria-controls" );
		return this.element.find( this._sanitizeSelector( "#" + id ) );
	}
});

})( jQuery );
(function( $ ) {

var increments = 0;

function addDescribedBy( elem, id ) {
	var describedby = (elem.attr( "aria-describedby" ) || "").split( /\s+/ );
	describedby.push( id );
	elem
		.data( "ui-tooltip-id", id )
		.attr( "aria-describedby", $.trim( describedby.join( " " ) ) );
}

function removeDescribedBy( elem ) {
	var id = elem.data( "ui-tooltip-id" ),
		describedby = (elem.attr( "aria-describedby" ) || "").split( /\s+/ ),
		index = $.inArray( id, describedby );
	if ( index !== -1 ) {
		describedby.splice( index, 1 );
	}

	elem.removeData( "ui-tooltip-id" );
	describedby = $.trim( describedby.join( " " ) );
	if ( describedby ) {
		elem.attr( "aria-describedby", describedby );
	} else {
		elem.removeAttr( "aria-describedby" );
	}
}

$.widget( "ui.tooltip", {
	version: "1.10.3",
	options: {
		content: function() {
			// support: IE<9, Opera in jQuery <1.7
			// .text() can't accept undefined, so coerce to a string
			var title = $( this ).attr( "title" ) || "";
			// Escape title, since we're going from an attribute to raw HTML
			return $( "<a>" ).text( title ).html();
		},
		hide: true,
		// Disabled elements have inconsistent behavior across browsers (#8661)
		items: "[title]:not([disabled])",
		position: {
			my: "left top+15",
			at: "left bottom",
			collision: "flipfit flip"
		},
		show: true,
		tooltipClass: null,
		track: false,

		// callbacks
		close: null,
		open: null
	},

	_create: function() {
		this._on({
			mouseover: "open",
			focusin: "open"
		});

		// IDs of generated tooltips, needed for destroy
		this.tooltips = {};
		// IDs of parent tooltips where we removed the title attribute
		this.parents = {};

		if ( this.options.disabled ) {
			this._disable();
		}
	},

	_setOption: function( key, value ) {
		var that = this;

		if ( key === "disabled" ) {
			this[ value ? "_disable" : "_enable" ]();
			this.options[ key ] = value;
			// disable element style changes
			return;
		}

		this._super( key, value );

		if ( key === "content" ) {
			$.each( this.tooltips, function( id, element ) {
				that._updateContent( element );
			});
		}
	},

	_disable: function() {
		var that = this;

		// close open tooltips
		$.each( this.tooltips, function( id, element ) {
			var event = $.Event( "blur" );
			event.target = event.currentTarget = element[0];
			that.close( event, true );
		});

		// remove title attributes to prevent native tooltips
		this.element.find( this.options.items ).addBack().each(function() {
			var element = $( this );
			if ( element.is( "[title]" ) ) {
				element
					.data( "ui-tooltip-title", element.attr( "title" ) )
					.attr( "title", "" );
			}
		});
	},

	_enable: function() {
		// restore title attributes
		this.element.find( this.options.items ).addBack().each(function() {
			var element = $( this );
			if ( element.data( "ui-tooltip-title" ) ) {
				element.attr( "title", element.data( "ui-tooltip-title" ) );
			}
		});
	},

	open: function( event ) {
		var that = this,
			target = $( event ? event.target : this.element )
				// we need closest here due to mouseover bubbling,
				// but always pointing at the same event target
				.closest( this.options.items );

		// No element to show a tooltip for or the tooltip is already open
		if ( !target.length || target.data( "ui-tooltip-id" ) ) {
			return;
		}

		if ( target.attr( "title" ) ) {
			target.data( "ui-tooltip-title", target.attr( "title" ) );
		}

		target.data( "ui-tooltip-open", true );

		// kill parent tooltips, custom or native, for hover
		if ( event && event.type === "mouseover" ) {
			target.parents().each(function() {
				var parent = $( this ),
					blurEvent;
				if ( parent.data( "ui-tooltip-open" ) ) {
					blurEvent = $.Event( "blur" );
					blurEvent.target = blurEvent.currentTarget = this;
					that.close( blurEvent, true );
				}
				if ( parent.attr( "title" ) ) {
					parent.uniqueId();
					that.parents[ this.id ] = {
						element: this,
						title: parent.attr( "title" )
					};
					parent.attr( "title", "" );
				}
			});
		}

		this._updateContent( target, event );
	},

	_updateContent: function( target, event ) {
		var content,
			contentOption = this.options.content,
			that = this,
			eventType = event ? event.type : null;

		if ( typeof contentOption === "string" ) {
			return this._open( event, target, contentOption );
		}

		content = contentOption.call( target[0], function( response ) {
			// ignore async response if tooltip was closed already
			if ( !target.data( "ui-tooltip-open" ) ) {
				return;
			}
			// IE may instantly serve a cached response for ajax requests
			// delay this call to _open so the other call to _open runs first
			that._delay(function() {
				// jQuery creates a special event for focusin when it doesn't
				// exist natively. To improve performance, the native event
				// object is reused and the type is changed. Therefore, we can't
				// rely on the type being correct after the event finished
				// bubbling, so we set it back to the previous value. (#8740)
				if ( event ) {
					event.type = eventType;
				}
				this._open( event, target, response );
			});
		});
		if ( content ) {
			this._open( event, target, content );
		}
	},

	_open: function( event, target, content ) {
		var tooltip, events, delayedShow,
			positionOption = $.extend( {}, this.options.position );

		if ( !content ) {
			return;
		}

		// Content can be updated multiple times. If the tooltip already
		// exists, then just update the content and bail.
		tooltip = this._find( target );
		if ( tooltip.length ) {
			tooltip.find( ".ui-tooltip-content" ).html( content );
			return;
		}

		// if we have a title, clear it to prevent the native tooltip
		// we have to check first to avoid defining a title if none exists
		// (we don't want to cause an element to start matching [title])
		//
		// We use removeAttr only for key events, to allow IE to export the correct
		// accessible attributes. For mouse events, set to empty string to avoid
		// native tooltip showing up (happens only when removing inside mouseover).
		if ( target.is( "[title]" ) ) {
			if ( event && event.type === "mouseover" ) {
				target.attr( "title", "" );
			} else {
				target.removeAttr( "title" );
			}
		}

		tooltip = this._tooltip( target );
		addDescribedBy( target, tooltip.attr( "id" ) );
		tooltip.find( ".ui-tooltip-content" ).html( content );

		function position( event ) {
			positionOption.of = event;
			if ( tooltip.is( ":hidden" ) ) {
				return;
			}
			tooltip.position( positionOption );
		}
		if ( this.options.track && event && /^mouse/.test( event.type ) ) {
			this._on( this.document, {
				mousemove: position
			});
			// trigger once to override element-relative positioning
			position( event );
		} else {
			tooltip.position( $.extend({
				of: target
			}, this.options.position ) );
		}

		tooltip.hide();

		this._show( tooltip, this.options.show );
		// Handle tracking tooltips that are shown with a delay (#8644). As soon
		// as the tooltip is visible, position the tooltip using the most recent
		// event.
		if ( this.options.show && this.options.show.delay ) {
			delayedShow = this.delayedShow = setInterval(function() {
				if ( tooltip.is( ":visible" ) ) {
					position( positionOption.of );
					clearInterval( delayedShow );
				}
			}, $.fx.interval );
		}

		this._trigger( "open", event, { tooltip: tooltip } );

		events = {
			keyup: function( event ) {
				if ( event.keyCode === $.ui.keyCode.ESCAPE ) {
					var fakeEvent = $.Event(event);
					fakeEvent.currentTarget = target[0];
					this.close( fakeEvent, true );
				}
			},
			remove: function() {
				this._removeTooltip( tooltip );
			}
		};
		if ( !event || event.type === "mouseover" ) {
			events.mouseleave = "close";
		}
		if ( !event || event.type === "focusin" ) {
			events.focusout = "close";
		}
		this._on( true, target, events );
	},

	close: function( event ) {
		var that = this,
			target = $( event ? event.currentTarget : this.element ),
			tooltip = this._find( target );

		// disabling closes the tooltip, so we need to track when we're closing
		// to avoid an infinite loop in case the tooltip becomes disabled on close
		if ( this.closing ) {
			return;
		}

		// Clear the interval for delayed tracking tooltips
		clearInterval( this.delayedShow );

		// only set title if we had one before (see comment in _open())
		if ( target.data( "ui-tooltip-title" ) ) {
			target.attr( "title", target.data( "ui-tooltip-title" ) );
		}

		removeDescribedBy( target );

		tooltip.stop( true );
		this._hide( tooltip, this.options.hide, function() {
			that._removeTooltip( $( this ) );
		});

		target.removeData( "ui-tooltip-open" );
		this._off( target, "mouseleave focusout keyup" );
		// Remove 'remove' binding only on delegated targets
		if ( target[0] !== this.element[0] ) {
			this._off( target, "remove" );
		}
		this._off( this.document, "mousemove" );

		if ( event && event.type === "mouseleave" ) {
			$.each( this.parents, function( id, parent ) {
				$( parent.element ).attr( "title", parent.title );
				delete that.parents[ id ];
			});
		}

		this.closing = true;
		this._trigger( "close", event, { tooltip: tooltip } );
		this.closing = false;
	},

	_tooltip: function( element ) {
		var id = "ui-tooltip-" + increments++,
			tooltip = $( "<div>" )
				.attr({
					id: id,
					role: "tooltip"
				})
				.addClass( "ui-tooltip ui-widget ui-corner-all ui-widget-content " +
					( this.options.tooltipClass || "" ) );
		$( "<div>" )
			.addClass( "ui-tooltip-content" )
			.appendTo( tooltip );
		tooltip.appendTo( this.document[0].body );
		this.tooltips[ id ] = element;
		return tooltip;
	},

	_find: function( target ) {
		var id = target.data( "ui-tooltip-id" );
		return id ? $( "#" + id ) : $();
	},

	_removeTooltip: function( tooltip ) {
		tooltip.remove();
		delete this.tooltips[ tooltip.attr( "id" ) ];
	},

	_destroy: function() {
		var that = this;

		// close open tooltips
		$.each( this.tooltips, function( id, element ) {
			// Delegate to close method to handle common cleanup
			var event = $.Event( "blur" );
			event.target = event.currentTarget = element[0];
			that.close( event, true );

			// Remove immediately; destroying an open tooltip doesn't use the
			// hide animation
			$( "#" + id ).remove();

			// Restore the title
			if ( element.data( "ui-tooltip-title" ) ) {
				element.attr( "title", element.data( "ui-tooltip-title" ) );
				element.removeData( "ui-tooltip-title" );
			}
		});
	}
});

}( jQuery ) );
(function($, undefined) {

var dataSpace = "ui-effects-";

$.effects = {
	effect: {}
};

/*!
 * jQuery Color Animations v2.1.2
 * https://github.com/jquery/jquery-color
 *
 * Copyright 2013 jQuery Foundation and other contributors
 * Released under the MIT license.
 * http://jquery.org/license
 *
 * Date: Wed Jan 16 08:47:09 2013 -0600
 */
(function( jQuery, undefined ) {

	var stepHooks = "backgroundColor borderBottomColor borderLeftColor borderRightColor borderTopColor color columnRuleColor outlineColor textDecorationColor textEmphasisColor",

	// plusequals test for += 100 -= 100
	rplusequals = /^([\-+])=\s*(\d+\.?\d*)/,
	// a set of RE's that can match strings and generate color tuples.
	stringParsers = [{
			re: /rgba?\(\s*(\d{1,3})\s*,\s*(\d{1,3})\s*,\s*(\d{1,3})\s*(?:,\s*(\d?(?:\.\d+)?)\s*)?\)/,
			parse: function( execResult ) {
				return [
					execResult[ 1 ],
					execResult[ 2 ],
					execResult[ 3 ],
					execResult[ 4 ]
				];
			}
		}, {
			re: /rgba?\(\s*(\d+(?:\.\d+)?)\%\s*,\s*(\d+(?:\.\d+)?)\%\s*,\s*(\d+(?:\.\d+)?)\%\s*(?:,\s*(\d?(?:\.\d+)?)\s*)?\)/,
			parse: function( execResult ) {
				return [
					execResult[ 1 ] * 2.55,
					execResult[ 2 ] * 2.55,
					execResult[ 3 ] * 2.55,
					execResult[ 4 ]
				];
			}
		}, {
			// this regex ignores A-F because it's compared against an already lowercased string
			re: /#([a-f0-9]{2})([a-f0-9]{2})([a-f0-9]{2})/,
			parse: function( execResult ) {
				return [
					parseInt( execResult[ 1 ], 16 ),
					parseInt( execResult[ 2 ], 16 ),
					parseInt( execResult[ 3 ], 16 )
				];
			}
		}, {
			// this regex ignores A-F because it's compared against an already lowercased string
			re: /#([a-f0-9])([a-f0-9])([a-f0-9])/,
			parse: function( execResult ) {
				return [
					parseInt( execResult[ 1 ] + execResult[ 1 ], 16 ),
					parseInt( execResult[ 2 ] + execResult[ 2 ], 16 ),
					parseInt( execResult[ 3 ] + execResult[ 3 ], 16 )
				];
			}
		}, {
			re: /hsla?\(\s*(\d+(?:\.\d+)?)\s*,\s*(\d+(?:\.\d+)?)\%\s*,\s*(\d+(?:\.\d+)?)\%\s*(?:,\s*(\d?(?:\.\d+)?)\s*)?\)/,
			space: "hsla",
			parse: function( execResult ) {
				return [
					execResult[ 1 ],
					execResult[ 2 ] / 100,
					execResult[ 3 ] / 100,
					execResult[ 4 ]
				];
			}
		}],

	// jQuery.Color( )
	color = jQuery.Color = function( color, green, blue, alpha ) {
		return new jQuery.Color.fn.parse( color, green, blue, alpha );
	},
	spaces = {
		rgba: {
			props: {
				red: {
					idx: 0,
					type: "byte"
				},
				green: {
					idx: 1,
					type: "byte"
				},
				blue: {
					idx: 2,
					type: "byte"
				}
			}
		},

		hsla: {
			props: {
				hue: {
					idx: 0,
					type: "degrees"
				},
				saturation: {
					idx: 1,
					type: "percent"
				},
				lightness: {
					idx: 2,
					type: "percent"
				}
			}
		}
	},
	propTypes = {
		"byte": {
			floor: true,
			max: 255
		},
		"percent": {
			max: 1
		},
		"degrees": {
			mod: 360,
			floor: true
		}
	},
	support = color.support = {},

	// element for support tests
	supportElem = jQuery( "<p>" )[ 0 ],

	// colors = jQuery.Color.names
	colors,

	// local aliases of functions called often
	each = jQuery.each;

// determine rgba support immediately
supportElem.style.cssText = "background-color:rgba(1,1,1,.5)";
support.rgba = supportElem.style.backgroundColor.indexOf( "rgba" ) > -1;

// define cache name and alpha properties
// for rgba and hsla spaces
each( spaces, function( spaceName, space ) {
	space.cache = "_" + spaceName;
	space.props.alpha = {
		idx: 3,
		type: "percent",
		def: 1
	};
});

function clamp( value, prop, allowEmpty ) {
	var type = propTypes[ prop.type ] || {};

	if ( value == null ) {
		return (allowEmpty || !prop.def) ? null : prop.def;
	}

	// ~~ is an short way of doing floor for positive numbers
	value = type.floor ? ~~value : parseFloat( value );

	// IE will pass in empty strings as value for alpha,
	// which will hit this case
	if ( isNaN( value ) ) {
		return prop.def;
	}

	if ( type.mod ) {
		// we add mod before modding to make sure that negatives values
		// get converted properly: -10 -> 350
		return (value + type.mod) % type.mod;
	}

	// for now all property types without mod have min and max
	return 0 > value ? 0 : type.max < value ? type.max : value;
}

function stringParse( string ) {
	var inst = color(),
		rgba = inst._rgba = [];

	string = string.toLowerCase();

	each( stringParsers, function( i, parser ) {
		var parsed,
			match = parser.re.exec( string ),
			values = match && parser.parse( match ),
			spaceName = parser.space || "rgba";

		if ( values ) {
			parsed = inst[ spaceName ]( values );

			// if this was an rgba parse the assignment might happen twice
			// oh well....
			inst[ spaces[ spaceName ].cache ] = parsed[ spaces[ spaceName ].cache ];
			rgba = inst._rgba = parsed._rgba;

			// exit each( stringParsers ) here because we matched
			return false;
		}
	});

	// Found a stringParser that handled it
	if ( rgba.length ) {

		// if this came from a parsed string, force "transparent" when alpha is 0
		// chrome, (and maybe others) return "transparent" as rgba(0,0,0,0)
		if ( rgba.join() === "0,0,0,0" ) {
			jQuery.extend( rgba, colors.transparent );
		}
		return inst;
	}

	// named colors
	return colors[ string ];
}

color.fn = jQuery.extend( color.prototype, {
	parse: function( red, green, blue, alpha ) {
		if ( red === undefined ) {
			this._rgba = [ null, null, null, null ];
			return this;
		}
		if ( red.jquery || red.nodeType ) {
			red = jQuery( red ).css( green );
			green = undefined;
		}

		var inst = this,
			type = jQuery.type( red ),
			rgba = this._rgba = [];

		// more than 1 argument specified - assume ( red, green, blue, alpha )
		if ( green !== undefined ) {
			red = [ red, green, blue, alpha ];
			type = "array";
		}

		if ( type === "string" ) {
			return this.parse( stringParse( red ) || colors._default );
		}

		if ( type === "array" ) {
			each( spaces.rgba.props, function( key, prop ) {
				rgba[ prop.idx ] = clamp( red[ prop.idx ], prop );
			});
			return this;
		}

		if ( type === "object" ) {
			if ( red instanceof color ) {
				each( spaces, function( spaceName, space ) {
					if ( red[ space.cache ] ) {
						inst[ space.cache ] = red[ space.cache ].slice();
					}
				});
			} else {
				each( spaces, function( spaceName, space ) {
					var cache = space.cache;
					each( space.props, function( key, prop ) {

						// if the cache doesn't exist, and we know how to convert
						if ( !inst[ cache ] && space.to ) {

							// if the value was null, we don't need to copy it
							// if the key was alpha, we don't need to copy it either
							if ( key === "alpha" || red[ key ] == null ) {
								return;
							}
							inst[ cache ] = space.to( inst._rgba );
						}

						// this is the only case where we allow nulls for ALL properties.
						// call clamp with alwaysAllowEmpty
						inst[ cache ][ prop.idx ] = clamp( red[ key ], prop, true );
					});

					// everything defined but alpha?
					if ( inst[ cache ] && jQuery.inArray( null, inst[ cache ].slice( 0, 3 ) ) < 0 ) {
						// use the default of 1
						inst[ cache ][ 3 ] = 1;
						if ( space.from ) {
							inst._rgba = space.from( inst[ cache ] );
						}
					}
				});
			}
			return this;
		}
	},
	is: function( compare ) {
		var is = color( compare ),
			same = true,
			inst = this;

		each( spaces, function( _, space ) {
			var localCache,
				isCache = is[ space.cache ];
			if (isCache) {
				localCache = inst[ space.cache ] || space.to && space.to( inst._rgba ) || [];
				each( space.props, function( _, prop ) {
					if ( isCache[ prop.idx ] != null ) {
						same = ( isCache[ prop.idx ] === localCache[ prop.idx ] );
						return same;
					}
				});
			}
			return same;
		});
		return same;
	},
	_space: function() {
		var used = [],
			inst = this;
		each( spaces, function( spaceName, space ) {
			if ( inst[ space.cache ] ) {
				used.push( spaceName );
			}
		});
		return used.pop();
	},
	transition: function( other, distance ) {
		var end = color( other ),
			spaceName = end._space(),
			space = spaces[ spaceName ],
			startColor = this.alpha() === 0 ? color( "transparent" ) : this,
			start = startColor[ space.cache ] || space.to( startColor._rgba ),
			result = start.slice();

		end = end[ space.cache ];
		each( space.props, function( key, prop ) {
			var index = prop.idx,
				startValue = start[ index ],
				endValue = end[ index ],
				type = propTypes[ prop.type ] || {};

			// if null, don't override start value
			if ( endValue === null ) {
				return;
			}
			// if null - use end
			if ( startValue === null ) {
				result[ index ] = endValue;
			} else {
				if ( type.mod ) {
					if ( endValue - startValue > type.mod / 2 ) {
						startValue += type.mod;
					} else if ( startValue - endValue > type.mod / 2 ) {
						startValue -= type.mod;
					}
				}
				result[ index ] = clamp( ( endValue - startValue ) * distance + startValue, prop );
			}
		});
		return this[ spaceName ]( result );
	},
	blend: function( opaque ) {
		// if we are already opaque - return ourself
		if ( this._rgba[ 3 ] === 1 ) {
			return this;
		}

		var rgb = this._rgba.slice(),
			a = rgb.pop(),
			blend = color( opaque )._rgba;

		return color( jQuery.map( rgb, function( v, i ) {
			return ( 1 - a ) * blend[ i ] + a * v;
		}));
	},
	toRgbaString: function() {
		var prefix = "rgba(",
			rgba = jQuery.map( this._rgba, function( v, i ) {
				return v == null ? ( i > 2 ? 1 : 0 ) : v;
			});

		if ( rgba[ 3 ] === 1 ) {
			rgba.pop();
			prefix = "rgb(";
		}

		return prefix + rgba.join() + ")";
	},
	toHslaString: function() {
		var prefix = "hsla(",
			hsla = jQuery.map( this.hsla(), function( v, i ) {
				if ( v == null ) {
					v = i > 2 ? 1 : 0;
				}

				// catch 1 and 2
				if ( i && i < 3 ) {
					v = Math.round( v * 100 ) + "%";
				}
				return v;
			});

		if ( hsla[ 3 ] === 1 ) {
			hsla.pop();
			prefix = "hsl(";
		}
		return prefix + hsla.join() + ")";
	},
	toHexString: function( includeAlpha ) {
		var rgba = this._rgba.slice(),
			alpha = rgba.pop();

		if ( includeAlpha ) {
			rgba.push( ~~( alpha * 255 ) );
		}

		return "#" + jQuery.map( rgba, function( v ) {

			// default to 0 when nulls exist
			v = ( v || 0 ).toString( 16 );
			return v.length === 1 ? "0" + v : v;
		}).join("");
	},
	toString: function() {
		return this._rgba[ 3 ] === 0 ? "transparent" : this.toRgbaString();
	}
});
color.fn.parse.prototype = color.fn;

// hsla conversions adapted from:
// https://code.google.com/p/maashaack/source/browse/packages/graphics/trunk/src/graphics/colors/HUE2RGB.as?r=5021

function hue2rgb( p, q, h ) {
	h = ( h + 1 ) % 1;
	if ( h * 6 < 1 ) {
		return p + (q - p) * h * 6;
	}
	if ( h * 2 < 1) {
		return q;
	}
	if ( h * 3 < 2 ) {
		return p + (q - p) * ((2/3) - h) * 6;
	}
	return p;
}

spaces.hsla.to = function ( rgba ) {
	if ( rgba[ 0 ] == null || rgba[ 1 ] == null || rgba[ 2 ] == null ) {
		return [ null, null, null, rgba[ 3 ] ];
	}
	var r = rgba[ 0 ] / 255,
		g = rgba[ 1 ] / 255,
		b = rgba[ 2 ] / 255,
		a = rgba[ 3 ],
		max = Math.max( r, g, b ),
		min = Math.min( r, g, b ),
		diff = max - min,
		add = max + min,
		l = add * 0.5,
		h, s;

	if ( min === max ) {
		h = 0;
	} else if ( r === max ) {
		h = ( 60 * ( g - b ) / diff ) + 360;
	} else if ( g === max ) {
		h = ( 60 * ( b - r ) / diff ) + 120;
	} else {
		h = ( 60 * ( r - g ) / diff ) + 240;
	}

	// chroma (diff) == 0 means greyscale which, by definition, saturation = 0%
	// otherwise, saturation is based on the ratio of chroma (diff) to lightness (add)
	if ( diff === 0 ) {
		s = 0;
	} else if ( l <= 0.5 ) {
		s = diff / add;
	} else {
		s = diff / ( 2 - add );
	}
	return [ Math.round(h) % 360, s, l, a == null ? 1 : a ];
};

spaces.hsla.from = function ( hsla ) {
	if ( hsla[ 0 ] == null || hsla[ 1 ] == null || hsla[ 2 ] == null ) {
		return [ null, null, null, hsla[ 3 ] ];
	}
	var h = hsla[ 0 ] / 360,
		s = hsla[ 1 ],
		l = hsla[ 2 ],
		a = hsla[ 3 ],
		q = l <= 0.5 ? l * ( 1 + s ) : l + s - l * s,
		p = 2 * l - q;

	return [
		Math.round( hue2rgb( p, q, h + ( 1 / 3 ) ) * 255 ),
		Math.round( hue2rgb( p, q, h ) * 255 ),
		Math.round( hue2rgb( p, q, h - ( 1 / 3 ) ) * 255 ),
		a
	];
};


each( spaces, function( spaceName, space ) {
	var props = space.props,
		cache = space.cache,
		to = space.to,
		from = space.from;

	// makes rgba() and hsla()
	color.fn[ spaceName ] = function( value ) {

		// generate a cache for this space if it doesn't exist
		if ( to && !this[ cache ] ) {
			this[ cache ] = to( this._rgba );
		}
		if ( value === undefined ) {
			return this[ cache ].slice();
		}

		var ret,
			type = jQuery.type( value ),
			arr = ( type === "array" || type === "object" ) ? value : arguments,
			local = this[ cache ].slice();

		each( props, function( key, prop ) {
			var val = arr[ type === "object" ? key : prop.idx ];
			if ( val == null ) {
				val = local[ prop.idx ];
			}
			local[ prop.idx ] = clamp( val, prop );
		});

		if ( from ) {
			ret = color( from( local ) );
			ret[ cache ] = local;
			return ret;
		} else {
			return color( local );
		}
	};

	// makes red() green() blue() alpha() hue() saturation() lightness()
	each( props, function( key, prop ) {
		// alpha is included in more than one space
		if ( color.fn[ key ] ) {
			return;
		}
		color.fn[ key ] = function( value ) {
			var vtype = jQuery.type( value ),
				fn = ( key === "alpha" ? ( this._hsla ? "hsla" : "rgba" ) : spaceName ),
				local = this[ fn ](),
				cur = local[ prop.idx ],
				match;

			if ( vtype === "undefined" ) {
				return cur;
			}

			if ( vtype === "function" ) {
				value = value.call( this, cur );
				vtype = jQuery.type( value );
			}
			if ( value == null && prop.empty ) {
				return this;
			}
			if ( vtype === "string" ) {
				match = rplusequals.exec( value );
				if ( match ) {
					value = cur + parseFloat( match[ 2 ] ) * ( match[ 1 ] === "+" ? 1 : -1 );
				}
			}
			local[ prop.idx ] = value;
			return this[ fn ]( local );
		};
	});
});

// add cssHook and .fx.step function for each named hook.
// accept a space separated string of properties
color.hook = function( hook ) {
	var hooks = hook.split( " " );
	each( hooks, function( i, hook ) {
		jQuery.cssHooks[ hook ] = {
			set: function( elem, value ) {
				var parsed, curElem,
					backgroundColor = "";

				if ( value !== "transparent" && ( jQuery.type( value ) !== "string" || ( parsed = stringParse( value ) ) ) ) {
					value = color( parsed || value );
					if ( !support.rgba && value._rgba[ 3 ] !== 1 ) {
						curElem = hook === "backgroundColor" ? elem.parentNode : elem;
						while (
							(backgroundColor === "" || backgroundColor === "transparent") &&
							curElem && curElem.style
						) {
							try {
								backgroundColor = jQuery.css( curElem, "backgroundColor" );
								curElem = curElem.parentNode;
							} catch ( e ) {
							}
						}

						value = value.blend( backgroundColor && backgroundColor !== "transparent" ?
							backgroundColor :
							"_default" );
					}

					value = value.toRgbaString();
				}
				try {
					elem.style[ hook ] = value;
				} catch( e ) {
					// wrapped to prevent IE from throwing errors on "invalid" values like 'auto' or 'inherit'
				}
			}
		};
		jQuery.fx.step[ hook ] = function( fx ) {
			if ( !fx.colorInit ) {
				fx.start = color( fx.elem, hook );
				fx.end = color( fx.end );
				fx.colorInit = true;
			}
			jQuery.cssHooks[ hook ].set( fx.elem, fx.start.transition( fx.end, fx.pos ) );
		};
	});

};

color.hook( stepHooks );

jQuery.cssHooks.borderColor = {
	expand: function( value ) {
		var expanded = {};

		each( [ "Top", "Right", "Bottom", "Left" ], function( i, part ) {
			expanded[ "border" + part + "Color" ] = value;
		});
		return expanded;
	}
};

// Basic color names only.
// Usage of any of the other color names requires adding yourself or including
// jquery.color.svg-names.js.
colors = jQuery.Color.names = {
	// 4.1. Basic color keywords
	aqua: "#00ffff",
	black: "#000000",
	blue: "#0000ff",
	fuchsia: "#ff00ff",
	gray: "#808080",
	green: "#008000",
	lime: "#00ff00",
	maroon: "#800000",
	navy: "#000080",
	olive: "#808000",
	purple: "#800080",
	red: "#ff0000",
	silver: "#c0c0c0",
	teal: "#008080",
	white: "#ffffff",
	yellow: "#ffff00",

	// 4.2.3. "transparent" color keyword
	transparent: [ null, null, null, 0 ],

	_default: "#ffffff"
};

})( jQuery );


/******************************************************************************/
/****************************** CLASS ANIMATIONS ******************************/
/******************************************************************************/
(function() {

var classAnimationActions = [ "add", "remove", "toggle" ],
	shorthandStyles = {
		border: 1,
		borderBottom: 1,
		borderColor: 1,
		borderLeft: 1,
		borderRight: 1,
		borderTop: 1,
		borderWidth: 1,
		margin: 1,
		padding: 1
	};

$.each([ "borderLeftStyle", "borderRightStyle", "borderBottomStyle", "borderTopStyle" ], function( _, prop ) {
	$.fx.step[ prop ] = function( fx ) {
		if ( fx.end !== "none" && !fx.setAttr || fx.pos === 1 && !fx.setAttr ) {
			jQuery.style( fx.elem, prop, fx.end );
			fx.setAttr = true;
		}
	};
});

function getElementStyles( elem ) {
	var key, len,
		style = elem.ownerDocument.defaultView ?
			elem.ownerDocument.defaultView.getComputedStyle( elem, null ) :
			elem.currentStyle,
		styles = {};

	if ( style && style.length && style[ 0 ] && style[ style[ 0 ] ] ) {
		len = style.length;
		while ( len-- ) {
			key = style[ len ];
			if ( typeof style[ key ] === "string" ) {
				styles[ $.camelCase( key ) ] = style[ key ];
			}
		}
	// support: Opera, IE <9
	} else {
		for ( key in style ) {
			if ( typeof style[ key ] === "string" ) {
				styles[ key ] = style[ key ];
			}
		}
	}

	return styles;
}


function styleDifference( oldStyle, newStyle ) {
	var diff = {},
		name, value;

	for ( name in newStyle ) {
		value = newStyle[ name ];
		if ( oldStyle[ name ] !== value ) {
			if ( !shorthandStyles[ name ] ) {
				if ( $.fx.step[ name ] || !isNaN( parseFloat( value ) ) ) {
					diff[ name ] = value;
				}
			}
		}
	}

	return diff;
}

// support: jQuery <1.8
if ( !$.fn.addBack ) {
	$.fn.addBack = function( selector ) {
		return this.add( selector == null ?
			this.prevObject : this.prevObject.filter( selector )
		);
	};
}

$.effects.animateClass = function( value, duration, easing, callback ) {
	var o = $.speed( duration, easing, callback );

	return this.queue( function() {
		var animated = $( this ),
			baseClass = animated.attr( "class" ) || "",
			applyClassChange,
			allAnimations = o.children ? animated.find( "*" ).addBack() : animated;

		// map the animated objects to store the original styles.
		allAnimations = allAnimations.map(function() {
			var el = $( this );
			return {
				el: el,
				start: getElementStyles( this )
			};
		});

		// apply class change
		applyClassChange = function() {
			$.each( classAnimationActions, function(i, action) {
				if ( value[ action ] ) {
					animated[ action + "Class" ]( value[ action ] );
				}
			});
		};
		applyClassChange();

		// map all animated objects again - calculate new styles and diff
		allAnimations = allAnimations.map(function() {
			this.end = getElementStyles( this.el[ 0 ] );
			this.diff = styleDifference( this.start, this.end );
			return this;
		});

		// apply original class
		animated.attr( "class", baseClass );

		// map all animated objects again - this time collecting a promise
		allAnimations = allAnimations.map(function() {
			var styleInfo = this,
				dfd = $.Deferred(),
				opts = $.extend({}, o, {
					queue: false,
					complete: function() {
						dfd.resolve( styleInfo );
					}
				});

			this.el.animate( this.diff, opts );
			return dfd.promise();
		});

		// once all animations have completed:
		$.when.apply( $, allAnimations.get() ).done(function() {

			// set the final class
			applyClassChange();

			// for each animated element,
			// clear all css properties that were animated
			$.each( arguments, function() {
				var el = this.el;
				$.each( this.diff, function(key) {
					el.css( key, "" );
				});
			});

			// this is guarnteed to be there if you use jQuery.speed()
			// it also handles dequeuing the next anim...
			o.complete.call( animated[ 0 ] );
		});
	});
};

$.fn.extend({
	addClass: (function( orig ) {
		return function( classNames, speed, easing, callback ) {
			return speed ?
				$.effects.animateClass.call( this,
					{ add: classNames }, speed, easing, callback ) :
				orig.apply( this, arguments );
		};
	})( $.fn.addClass ),

	removeClass: (function( orig ) {
		return function( classNames, speed, easing, callback ) {
			return arguments.length > 1 ?
				$.effects.animateClass.call( this,
					{ remove: classNames }, speed, easing, callback ) :
				orig.apply( this, arguments );
		};
	})( $.fn.removeClass ),

	toggleClass: (function( orig ) {
		return function( classNames, force, speed, easing, callback ) {
			if ( typeof force === "boolean" || force === undefined ) {
				if ( !speed ) {
					// without speed parameter
					return orig.apply( this, arguments );
				} else {
					return $.effects.animateClass.call( this,
						(force ? { add: classNames } : { remove: classNames }),
						speed, easing, callback );
				}
			} else {
				// without force parameter
				return $.effects.animateClass.call( this,
					{ toggle: classNames }, force, speed, easing );
			}
		};
	})( $.fn.toggleClass ),

	switchClass: function( remove, add, speed, easing, callback) {
		return $.effects.animateClass.call( this, {
			add: add,
			remove: remove
		}, speed, easing, callback );
	}
});

})();

/******************************************************************************/
/*********************************** EFFECTS **********************************/
/******************************************************************************/

(function() {

$.extend( $.effects, {
	version: "1.10.3",

	// Saves a set of properties in a data storage
	save: function( element, set ) {
		for( var i=0; i < set.length; i++ ) {
			if ( set[ i ] !== null ) {
				element.data( dataSpace + set[ i ], element[ 0 ].style[ set[ i ] ] );
			}
		}
	},

	// Restores a set of previously saved properties from a data storage
	restore: function( element, set ) {
		var val, i;
		for( i=0; i < set.length; i++ ) {
			if ( set[ i ] !== null ) {
				val = element.data( dataSpace + set[ i ] );
				// support: jQuery 1.6.2
				// http://bugs.jquery.com/ticket/9917
				// jQuery 1.6.2 incorrectly returns undefined for any falsy value.
				// We can't differentiate between "" and 0 here, so we just assume
				// empty string since it's likely to be a more common value...
				if ( val === undefined ) {
					val = "";
				}
				element.css( set[ i ], val );
			}
		}
	},

	setMode: function( el, mode ) {
		if (mode === "toggle") {
			mode = el.is( ":hidden" ) ? "show" : "hide";
		}
		return mode;
	},

	// Translates a [top,left] array into a baseline value
	// this should be a little more flexible in the future to handle a string & hash
	getBaseline: function( origin, original ) {
		var y, x;
		switch ( origin[ 0 ] ) {
			case "top": y = 0; break;
			case "middle": y = 0.5; break;
			case "bottom": y = 1; break;
			default: y = origin[ 0 ] / original.height;
		}
		switch ( origin[ 1 ] ) {
			case "left": x = 0; break;
			case "center": x = 0.5; break;
			case "right": x = 1; break;
			default: x = origin[ 1 ] / original.width;
		}
		return {
			x: x,
			y: y
		};
	},

	// Wraps the element around a wrapper that copies position properties
	createWrapper: function( element ) {

		// if the element is already wrapped, return it
		if ( element.parent().is( ".ui-effects-wrapper" )) {
			return element.parent();
		}

		// wrap the element
		var props = {
				width: element.outerWidth(true),
				height: element.outerHeight(true),
				"float": element.css( "float" )
			},
			wrapper = $( "<div></div>" )
				.addClass( "ui-effects-wrapper" )
				.css({
					fontSize: "100%",
					background: "transparent",
					border: "none",
					margin: 0,
					padding: 0
				}),
			// Store the size in case width/height are defined in % - Fixes #5245
			size = {
				width: element.width(),
				height: element.height()
			},
			active = document.activeElement;

		// support: Firefox
		// Firefox incorrectly exposes anonymous content
		// https://bugzilla.mozilla.org/show_bug.cgi?id=561664
		try {
			active.id;
		} catch( e ) {
			active = document.body;
		}

		element.wrap( wrapper );

		// Fixes #7595 - Elements lose focus when wrapped.
		if ( element[ 0 ] === active || $.contains( element[ 0 ], active ) ) {
			$( active ).focus();
		}

		wrapper = element.parent(); //Hotfix for jQuery 1.4 since some change in wrap() seems to actually lose the reference to the wrapped element

		// transfer positioning properties to the wrapper
		if ( element.css( "position" ) === "static" ) {
			wrapper.css({ position: "relative" });
			element.css({ position: "relative" });
		} else {
			$.extend( props, {
				position: element.css( "position" ),
				zIndex: element.css( "z-index" )
			});
			$.each([ "top", "left", "bottom", "right" ], function(i, pos) {
				props[ pos ] = element.css( pos );
				if ( isNaN( parseInt( props[ pos ], 10 ) ) ) {
					props[ pos ] = "auto";
				}
			});
			element.css({
				position: "relative",
				top: 0,
				left: 0,
				right: "auto",
				bottom: "auto"
			});
		}
		element.css(size);

		return wrapper.css( props ).show();
	},

	removeWrapper: function( element ) {
		var active = document.activeElement;

		if ( element.parent().is( ".ui-effects-wrapper" ) ) {
			element.parent().replaceWith( element );

			// Fixes #7595 - Elements lose focus when wrapped.
			if ( element[ 0 ] === active || $.contains( element[ 0 ], active ) ) {
				$( active ).focus();
			}
		}


		return element;
	},

	setTransition: function( element, list, factor, value ) {
		value = value || {};
		$.each( list, function( i, x ) {
			var unit = element.cssUnit( x );
			if ( unit[ 0 ] > 0 ) {
				value[ x ] = unit[ 0 ] * factor + unit[ 1 ];
			}
		});
		return value;
	}
});

// return an effect options object for the given parameters:
function _normalizeArguments( effect, options, speed, callback ) {

	// allow passing all options as the first parameter
	if ( $.isPlainObject( effect ) ) {
		options = effect;
		effect = effect.effect;
	}

	// convert to an object
	effect = { effect: effect };

	// catch (effect, null, ...)
	if ( options == null ) {
		options = {};
	}

	// catch (effect, callback)
	if ( $.isFunction( options ) ) {
		callback = options;
		speed = null;
		options = {};
	}

	// catch (effect, speed, ?)
	if ( typeof options === "number" || $.fx.speeds[ options ] ) {
		callback = speed;
		speed = options;
		options = {};
	}

	// catch (effect, options, callback)
	if ( $.isFunction( speed ) ) {
		callback = speed;
		speed = null;
	}

	// add options to effect
	if ( options ) {
		$.extend( effect, options );
	}

	speed = speed || options.duration;
	effect.duration = $.fx.off ? 0 :
		typeof speed === "number" ? speed :
		speed in $.fx.speeds ? $.fx.speeds[ speed ] :
		$.fx.speeds._default;

	effect.complete = callback || options.complete;

	return effect;
}

function standardAnimationOption( option ) {
	// Valid standard speeds (nothing, number, named speed)
	if ( !option || typeof option === "number" || $.fx.speeds[ option ] ) {
		return true;
	}

	// Invalid strings - treat as "normal" speed
	if ( typeof option === "string" && !$.effects.effect[ option ] ) {
		return true;
	}

	// Complete callback
	if ( $.isFunction( option ) ) {
		return true;
	}

	// Options hash (but not naming an effect)
	if ( typeof option === "object" && !option.effect ) {
		return true;
	}

	// Didn't match any standard API
	return false;
}

$.fn.extend({
	effect: function( /* effect, options, speed, callback */ ) {
		var args = _normalizeArguments.apply( this, arguments ),
			mode = args.mode,
			queue = args.queue,
			effectMethod = $.effects.effect[ args.effect ];

		if ( $.fx.off || !effectMethod ) {
			// delegate to the original method (e.g., .show()) if possible
			if ( mode ) {
				return this[ mode ]( args.duration, args.complete );
			} else {
				return this.each( function() {
					if ( args.complete ) {
						args.complete.call( this );
					}
				});
			}
		}

		function run( next ) {
			var elem = $( this ),
				complete = args.complete,
				mode = args.mode;

			function done() {
				if ( $.isFunction( complete ) ) {
					complete.call( elem[0] );
				}
				if ( $.isFunction( next ) ) {
					next();
				}
			}

			// If the element already has the correct final state, delegate to
			// the core methods so the internal tracking of "olddisplay" works.
			if ( elem.is( ":hidden" ) ? mode === "hide" : mode === "show" ) {
				elem[ mode ]();
				done();
			} else {
				effectMethod.call( elem[0], args, done );
			}
		}

		return queue === false ? this.each( run ) : this.queue( queue || "fx", run );
	},

	show: (function( orig ) {
		return function( option ) {
			if ( standardAnimationOption( option ) ) {
				return orig.apply( this, arguments );
			} else {
				var args = _normalizeArguments.apply( this, arguments );
				args.mode = "show";
				return this.effect.call( this, args );
			}
		};
	})( $.fn.show ),

	hide: (function( orig ) {
		return function( option ) {
			if ( standardAnimationOption( option ) ) {
				return orig.apply( this, arguments );
			} else {
				var args = _normalizeArguments.apply( this, arguments );
				args.mode = "hide";
				return this.effect.call( this, args );
			}
		};
	})( $.fn.hide ),

	toggle: (function( orig ) {
		return function( option ) {
			if ( standardAnimationOption( option ) || typeof option === "boolean" ) {
				return orig.apply( this, arguments );
			} else {
				var args = _normalizeArguments.apply( this, arguments );
				args.mode = "toggle";
				return this.effect.call( this, args );
			}
		};
	})( $.fn.toggle ),

	// helper functions
	cssUnit: function(key) {
		var style = this.css( key ),
			val = [];

		$.each( [ "em", "px", "%", "pt" ], function( i, unit ) {
			if ( style.indexOf( unit ) > 0 ) {
				val = [ parseFloat( style ), unit ];
			}
		});
		return val;
	}
});

})();

/******************************************************************************/
/*********************************** EASING ***********************************/
/******************************************************************************/

(function() {

// based on easing equations from Robert Penner (http://www.robertpenner.com/easing)

var baseEasings = {};

$.each( [ "Quad", "Cubic", "Quart", "Quint", "Expo" ], function( i, name ) {
	baseEasings[ name ] = function( p ) {
		return Math.pow( p, i + 2 );
	};
});

$.extend( baseEasings, {
	Sine: function ( p ) {
		return 1 - Math.cos( p * Math.PI / 2 );
	},
	Circ: function ( p ) {
		return 1 - Math.sqrt( 1 - p * p );
	},
	Elastic: function( p ) {
		return p === 0 || p === 1 ? p :
			-Math.pow( 2, 8 * (p - 1) ) * Math.sin( ( (p - 1) * 80 - 7.5 ) * Math.PI / 15 );
	},
	Back: function( p ) {
		return p * p * ( 3 * p - 2 );
	},
	Bounce: function ( p ) {
		var pow2,
			bounce = 4;

		while ( p < ( ( pow2 = Math.pow( 2, --bounce ) ) - 1 ) / 11 ) {}
		return 1 / Math.pow( 4, 3 - bounce ) - 7.5625 * Math.pow( ( pow2 * 3 - 2 ) / 22 - p, 2 );
	}
});

$.each( baseEasings, function( name, easeIn ) {
	$.easing[ "easeIn" + name ] = easeIn;
	$.easing[ "easeOut" + name ] = function( p ) {
		return 1 - easeIn( 1 - p );
	};
	$.easing[ "easeInOut" + name ] = function( p ) {
		return p < 0.5 ?
			easeIn( p * 2 ) / 2 :
			1 - easeIn( p * -2 + 2 ) / 2;
	};
});

})();

})(jQuery);
(function( $, undefined ) {

var rvertical = /up|down|vertical/,
	rpositivemotion = /up|left|vertical|horizontal/;

$.effects.effect.blind = function( o, done ) {
	// Create element
	var el = $( this ),
		props = [ "position", "top", "bottom", "left", "right", "height", "width" ],
		mode = $.effects.setMode( el, o.mode || "hide" ),
		direction = o.direction || "up",
		vertical = rvertical.test( direction ),
		ref = vertical ? "height" : "width",
		ref2 = vertical ? "top" : "left",
		motion = rpositivemotion.test( direction ),
		animation = {},
		show = mode === "show",
		wrapper, distance, margin;

	// if already wrapped, the wrapper's properties are my property. #6245
	if ( el.parent().is( ".ui-effects-wrapper" ) ) {
		$.effects.save( el.parent(), props );
	} else {
		$.effects.save( el, props );
	}
	el.show();
	wrapper = $.effects.createWrapper( el ).css({
		overflow: "hidden"
	});

	distance = wrapper[ ref ]();
	margin = parseFloat( wrapper.css( ref2 ) ) || 0;

	animation[ ref ] = show ? distance : 0;
	if ( !motion ) {
		el
			.css( vertical ? "bottom" : "right", 0 )
			.css( vertical ? "top" : "left", "auto" )
			.css({ position: "absolute" });

		animation[ ref2 ] = show ? margin : distance + margin;
	}

	// start at 0 if we are showing
	if ( show ) {
		wrapper.css( ref, 0 );
		if ( ! motion ) {
			wrapper.css( ref2, margin + distance );
		}
	}

	// Animate
	wrapper.animate( animation, {
		duration: o.duration,
		easing: o.easing,
		queue: false,
		complete: function() {
			if ( mode === "hide" ) {
				el.hide();
			}
			$.effects.restore( el, props );
			$.effects.removeWrapper( el );
			done();
		}
	});

};

})(jQuery);
(function( $, undefined ) {

$.effects.effect.bounce = function( o, done ) {
	var el = $( this ),
		props = [ "position", "top", "bottom", "left", "right", "height", "width" ],

		// defaults:
		mode = $.effects.setMode( el, o.mode || "effect" ),
		hide = mode === "hide",
		show = mode === "show",
		direction = o.direction || "up",
		distance = o.distance,
		times = o.times || 5,

		// number of internal animations
		anims = times * 2 + ( show || hide ? 1 : 0 ),
		speed = o.duration / anims,
		easing = o.easing,

		// utility:
		ref = ( direction === "up" || direction === "down" ) ? "top" : "left",
		motion = ( direction === "up" || direction === "left" ),
		i,
		upAnim,
		downAnim,

		// we will need to re-assemble the queue to stack our animations in place
		queue = el.queue(),
		queuelen = queue.length;

	// Avoid touching opacity to prevent clearType and PNG issues in IE
	if ( show || hide ) {
		props.push( "opacity" );
	}

	$.effects.save( el, props );
	el.show();
	$.effects.createWrapper( el ); // Create Wrapper

	// default distance for the BIGGEST bounce is the outer Distance / 3
	if ( !distance ) {
		distance = el[ ref === "top" ? "outerHeight" : "outerWidth" ]() / 3;
	}

	if ( show ) {
		downAnim = { opacity: 1 };
		downAnim[ ref ] = 0;

		// if we are showing, force opacity 0 and set the initial position
		// then do the "first" animation
		el.css( "opacity", 0 )
			.css( ref, motion ? -distance * 2 : distance * 2 )
			.animate( downAnim, speed, easing );
	}

	// start at the smallest distance if we are hiding
	if ( hide ) {
		distance = distance / Math.pow( 2, times - 1 );
	}

	downAnim = {};
	downAnim[ ref ] = 0;
	// Bounces up/down/left/right then back to 0 -- times * 2 animations happen here
	for ( i = 0; i < times; i++ ) {
		upAnim = {};
		upAnim[ ref ] = ( motion ? "-=" : "+=" ) + distance;

		el.animate( upAnim, speed, easing )
			.animate( downAnim, speed, easing );

		distance = hide ? distance * 2 : distance / 2;
	}

	// Last Bounce when Hiding
	if ( hide ) {
		upAnim = { opacity: 0 };
		upAnim[ ref ] = ( motion ? "-=" : "+=" ) + distance;

		el.animate( upAnim, speed, easing );
	}

	el.queue(function() {
		if ( hide ) {
			el.hide();
		}
		$.effects.restore( el, props );
		$.effects.removeWrapper( el );
		done();
	});

	// inject all the animations we just queued to be first in line (after "inprogress")
	if ( queuelen > 1) {
		queue.splice.apply( queue,
			[ 1, 0 ].concat( queue.splice( queuelen, anims + 1 ) ) );
	}
	el.dequeue();

};

})(jQuery);
(function( $, undefined ) {

$.effects.effect.clip = function( o, done ) {
	// Create element
	var el = $( this ),
		props = [ "position", "top", "bottom", "left", "right", "height", "width" ],
		mode = $.effects.setMode( el, o.mode || "hide" ),
		show = mode === "show",
		direction = o.direction || "vertical",
		vert = direction === "vertical",
		size = vert ? "height" : "width",
		position = vert ? "top" : "left",
		animation = {},
		wrapper, animate, distance;

	// Save & Show
	$.effects.save( el, props );
	el.show();

	// Create Wrapper
	wrapper = $.effects.createWrapper( el ).css({
		overflow: "hidden"
	});
	animate = ( el[0].tagName === "IMG" ) ? wrapper : el;
	distance = animate[ size ]();

	// Shift
	if ( show ) {
		animate.css( size, 0 );
		animate.css( position, distance / 2 );
	}

	// Create Animation Object:
	animation[ size ] = show ? distance : 0;
	animation[ position ] = show ? 0 : distance / 2;

	// Animate
	animate.animate( animation, {
		queue: false,
		duration: o.duration,
		easing: o.easing,
		complete: function() {
			if ( !show ) {
				el.hide();
			}
			$.effects.restore( el, props );
			$.effects.removeWrapper( el );
			done();
		}
	});

};

})(jQuery);
(function( $, undefined ) {

$.effects.effect.drop = function( o, done ) {

	var el = $( this ),
		props = [ "position", "top", "bottom", "left", "right", "opacity", "height", "width" ],
		mode = $.effects.setMode( el, o.mode || "hide" ),
		show = mode === "show",
		direction = o.direction || "left",
		ref = ( direction === "up" || direction === "down" ) ? "top" : "left",
		motion = ( direction === "up" || direction === "left" ) ? "pos" : "neg",
		animation = {
			opacity: show ? 1 : 0
		},
		distance;

	// Adjust
	$.effects.save( el, props );
	el.show();
	$.effects.createWrapper( el );

	distance = o.distance || el[ ref === "top" ? "outerHeight": "outerWidth" ]( true ) / 2;

	if ( show ) {
		el
			.css( "opacity", 0 )
			.css( ref, motion === "pos" ? -distance : distance );
	}

	// Animation
	animation[ ref ] = ( show ?
		( motion === "pos" ? "+=" : "-=" ) :
		( motion === "pos" ? "-=" : "+=" ) ) +
		distance;

	// Animate
	el.animate( animation, {
		queue: false,
		duration: o.duration,
		easing: o.easing,
		complete: function() {
			if ( mode === "hide" ) {
				el.hide();
			}
			$.effects.restore( el, props );
			$.effects.removeWrapper( el );
			done();
		}
	});
};

})(jQuery);
(function( $, undefined ) {

$.effects.effect.explode = function( o, done ) {

	var rows = o.pieces ? Math.round( Math.sqrt( o.pieces ) ) : 3,
		cells = rows,
		el = $( this ),
		mode = $.effects.setMode( el, o.mode || "hide" ),
		show = mode === "show",

		// show and then visibility:hidden the element before calculating offset
		offset = el.show().css( "visibility", "hidden" ).offset(),

		// width and height of a piece
		width = Math.ceil( el.outerWidth() / cells ),
		height = Math.ceil( el.outerHeight() / rows ),
		pieces = [],

		// loop
		i, j, left, top, mx, my;

	// children animate complete:
	function childComplete() {
		pieces.push( this );
		if ( pieces.length === rows * cells ) {
			animComplete();
		}
	}

	// clone the element for each row and cell.
	for( i = 0; i < rows ; i++ ) { // ===>
		top = offset.top + i * height;
		my = i - ( rows - 1 ) / 2 ;

		for( j = 0; j < cells ; j++ ) { // |||
			left = offset.left + j * width;
			mx = j - ( cells - 1 ) / 2 ;

			// Create a clone of the now hidden main element that will be absolute positioned
			// within a wrapper div off the -left and -top equal to size of our pieces
			el
				.clone()
				.appendTo( "body" )
				.wrap( "<div></div>" )
				.css({
					position: "absolute",
					visibility: "visible",
					left: -j * width,
					top: -i * height
				})

			// select the wrapper - make it overflow: hidden and absolute positioned based on
			// where the original was located +left and +top equal to the size of pieces
				.parent()
				.addClass( "ui-effects-explode" )
				.css({
					position: "absolute",
					overflow: "hidden",
					width: width,
					height: height,
					left: left + ( show ? mx * width : 0 ),
					top: top + ( show ? my * height : 0 ),
					opacity: show ? 0 : 1
				}).animate({
					left: left + ( show ? 0 : mx * width ),
					top: top + ( show ? 0 : my * height ),
					opacity: show ? 1 : 0
				}, o.duration || 500, o.easing, childComplete );
		}
	}

	function animComplete() {
		el.css({
			visibility: "visible"
		});
		$( pieces ).remove();
		if ( !show ) {
			el.hide();
		}
		done();
	}
};

})(jQuery);
(function( $, undefined ) {

$.effects.effect.fade = function( o, done ) {
	var el = $( this ),
		mode = $.effects.setMode( el, o.mode || "toggle" );

	el.animate({
		opacity: mode
	}, {
		queue: false,
		duration: o.duration,
		easing: o.easing,
		complete: done
	});
};

})( jQuery );
(function( $, undefined ) {

$.effects.effect.fold = function( o, done ) {

	// Create element
	var el = $( this ),
		props = [ "position", "top", "bottom", "left", "right", "height", "width" ],
		mode = $.effects.setMode( el, o.mode || "hide" ),
		show = mode === "show",
		hide = mode === "hide",
		size = o.size || 15,
		percent = /([0-9]+)%/.exec( size ),
		horizFirst = !!o.horizFirst,
		widthFirst = show !== horizFirst,
		ref = widthFirst ? [ "width", "height" ] : [ "height", "width" ],
		duration = o.duration / 2,
		wrapper, distance,
		animation1 = {},
		animation2 = {};

	$.effects.save( el, props );
	el.show();

	// Create Wrapper
	wrapper = $.effects.createWrapper( el ).css({
		overflow: "hidden"
	});
	distance = widthFirst ?
		[ wrapper.width(), wrapper.height() ] :
		[ wrapper.height(), wrapper.width() ];

	if ( percent ) {
		size = parseInt( percent[ 1 ], 10 ) / 100 * distance[ hide ? 0 : 1 ];
	}
	if ( show ) {
		wrapper.css( horizFirst ? {
			height: 0,
			width: size
		} : {
			height: size,
			width: 0
		});
	}

	// Animation
	animation1[ ref[ 0 ] ] = show ? distance[ 0 ] : size;
	animation2[ ref[ 1 ] ] = show ? distance[ 1 ] : 0;

	// Animate
	wrapper
		.animate( animation1, duration, o.easing )
		.animate( animation2, duration, o.easing, function() {
			if ( hide ) {
				el.hide();
			}
			$.effects.restore( el, props );
			$.effects.removeWrapper( el );
			done();
		});

};

})(jQuery);
(function( $, undefined ) {

$.effects.effect.highlight = function( o, done ) {
	var elem = $( this ),
		props = [ "backgroundImage", "backgroundColor", "opacity" ],
		mode = $.effects.setMode( elem, o.mode || "show" ),
		animation = {
			backgroundColor: elem.css( "backgroundColor" )
		};

	if (mode === "hide") {
		animation.opacity = 0;
	}

	$.effects.save( elem, props );

	elem
		.show()
		.css({
			backgroundImage: "none",
			backgroundColor: o.color || "#ffff99"
		})
		.animate( animation, {
			queue: false,
			duration: o.duration,
			easing: o.easing,
			complete: function() {
				if ( mode === "hide" ) {
					elem.hide();
				}
				$.effects.restore( elem, props );
				done();
			}
		});
};

})(jQuery);
(function( $, undefined ) {

$.effects.effect.pulsate = function( o, done ) {
	var elem = $( this ),
		mode = $.effects.setMode( elem, o.mode || "show" ),
		show = mode === "show",
		hide = mode === "hide",
		showhide = ( show || mode === "hide" ),

		// showing or hiding leaves of the "last" animation
		anims = ( ( o.times || 5 ) * 2 ) + ( showhide ? 1 : 0 ),
		duration = o.duration / anims,
		animateTo = 0,
		queue = elem.queue(),
		queuelen = queue.length,
		i;

	if ( show || !elem.is(":visible")) {
		elem.css( "opacity", 0 ).show();
		animateTo = 1;
	}

	// anims - 1 opacity "toggles"
	for ( i = 1; i < anims; i++ ) {
		elem.animate({
			opacity: animateTo
		}, duration, o.easing );
		animateTo = 1 - animateTo;
	}

	elem.animate({
		opacity: animateTo
	}, duration, o.easing);

	elem.queue(function() {
		if ( hide ) {
			elem.hide();
		}
		done();
	});

	// We just queued up "anims" animations, we need to put them next in the queue
	if ( queuelen > 1 ) {
		queue.splice.apply( queue,
			[ 1, 0 ].concat( queue.splice( queuelen, anims + 1 ) ) );
	}
	elem.dequeue();
};

})(jQuery);
(function( $, undefined ) {

$.effects.effect.puff = function( o, done ) {
	var elem = $( this ),
		mode = $.effects.setMode( elem, o.mode || "hide" ),
		hide = mode === "hide",
		percent = parseInt( o.percent, 10 ) || 150,
		factor = percent / 100,
		original = {
			height: elem.height(),
			width: elem.width(),
			outerHeight: elem.outerHeight(),
			outerWidth: elem.outerWidth()
		};

	$.extend( o, {
		effect: "scale",
		queue: false,
		fade: true,
		mode: mode,
		complete: done,
		percent: hide ? percent : 100,
		from: hide ?
			original :
			{
				height: original.height * factor,
				width: original.width * factor,
				outerHeight: original.outerHeight * factor,
				outerWidth: original.outerWidth * factor
			}
	});

	elem.effect( o );
};

$.effects.effect.scale = function( o, done ) {

	// Create element
	var el = $( this ),
		options = $.extend( true, {}, o ),
		mode = $.effects.setMode( el, o.mode || "effect" ),
		percent = parseInt( o.percent, 10 ) ||
			( parseInt( o.percent, 10 ) === 0 ? 0 : ( mode === "hide" ? 0 : 100 ) ),
		direction = o.direction || "both",
		origin = o.origin,
		original = {
			height: el.height(),
			width: el.width(),
			outerHeight: el.outerHeight(),
			outerWidth: el.outerWidth()
		},
		factor = {
			y: direction !== "horizontal" ? (percent / 100) : 1,
			x: direction !== "vertical" ? (percent / 100) : 1
		};

	// We are going to pass this effect to the size effect:
	options.effect = "size";
	options.queue = false;
	options.complete = done;

	// Set default origin and restore for show/hide
	if ( mode !== "effect" ) {
		options.origin = origin || ["middle","center"];
		options.restore = true;
	}

	options.from = o.from || ( mode === "show" ? {
		height: 0,
		width: 0,
		outerHeight: 0,
		outerWidth: 0
	} : original );
	options.to = {
		height: original.height * factor.y,
		width: original.width * factor.x,
		outerHeight: original.outerHeight * factor.y,
		outerWidth: original.outerWidth * factor.x
	};

	// Fade option to support puff
	if ( options.fade ) {
		if ( mode === "show" ) {
			options.from.opacity = 0;
			options.to.opacity = 1;
		}
		if ( mode === "hide" ) {
			options.from.opacity = 1;
			options.to.opacity = 0;
		}
	}

	// Animate
	el.effect( options );

};

$.effects.effect.size = function( o, done ) {

	// Create element
	var original, baseline, factor,
		el = $( this ),
		props0 = [ "position", "top", "bottom", "left", "right", "width", "height", "overflow", "opacity" ],

		// Always restore
		props1 = [ "position", "top", "bottom", "left", "right", "overflow", "opacity" ],

		// Copy for children
		props2 = [ "width", "height", "overflow" ],
		cProps = [ "fontSize" ],
		vProps = [ "borderTopWidth", "borderBottomWidth", "paddingTop", "paddingBottom" ],
		hProps = [ "borderLeftWidth", "borderRightWidth", "paddingLeft", "paddingRight" ],

		// Set options
		mode = $.effects.setMode( el, o.mode || "effect" ),
		restore = o.restore || mode !== "effect",
		scale = o.scale || "both",
		origin = o.origin || [ "middle", "center" ],
		position = el.css( "position" ),
		props = restore ? props0 : props1,
		zero = {
			height: 0,
			width: 0,
			outerHeight: 0,
			outerWidth: 0
		};

	if ( mode === "show" ) {
		el.show();
	}
	original = {
		height: el.height(),
		width: el.width(),
		outerHeight: el.outerHeight(),
		outerWidth: el.outerWidth()
	};

	if ( o.mode === "toggle" && mode === "show" ) {
		el.from = o.to || zero;
		el.to = o.from || original;
	} else {
		el.from = o.from || ( mode === "show" ? zero : original );
		el.to = o.to || ( mode === "hide" ? zero : original );
	}

	// Set scaling factor
	factor = {
		from: {
			y: el.from.height / original.height,
			x: el.from.width / original.width
		},
		to: {
			y: el.to.height / original.height,
			x: el.to.width / original.width
		}
	};

	// Scale the css box
	if ( scale === "box" || scale === "both" ) {

		// Vertical props scaling
		if ( factor.from.y !== factor.to.y ) {
			props = props.concat( vProps );
			el.from = $.effects.setTransition( el, vProps, factor.from.y, el.from );
			el.to = $.effects.setTransition( el, vProps, factor.to.y, el.to );
		}

		// Horizontal props scaling
		if ( factor.from.x !== factor.to.x ) {
			props = props.concat( hProps );
			el.from = $.effects.setTransition( el, hProps, factor.from.x, el.from );
			el.to = $.effects.setTransition( el, hProps, factor.to.x, el.to );
		}
	}

	// Scale the content
	if ( scale === "content" || scale === "both" ) {

		// Vertical props scaling
		if ( factor.from.y !== factor.to.y ) {
			props = props.concat( cProps ).concat( props2 );
			el.from = $.effects.setTransition( el, cProps, factor.from.y, el.from );
			el.to = $.effects.setTransition( el, cProps, factor.to.y, el.to );
		}
	}

	$.effects.save( el, props );
	el.show();
	$.effects.createWrapper( el );
	el.css( "overflow", "hidden" ).css( el.from );

	// Adjust
	if (origin) { // Calculate baseline shifts
		baseline = $.effects.getBaseline( origin, original );
		el.from.top = ( original.outerHeight - el.outerHeight() ) * baseline.y;
		el.from.left = ( original.outerWidth - el.outerWidth() ) * baseline.x;
		el.to.top = ( original.outerHeight - el.to.outerHeight ) * baseline.y;
		el.to.left = ( original.outerWidth - el.to.outerWidth ) * baseline.x;
	}
	el.css( el.from ); // set top & left

	// Animate
	if ( scale === "content" || scale === "both" ) { // Scale the children

		// Add margins/font-size
		vProps = vProps.concat([ "marginTop", "marginBottom" ]).concat(cProps);
		hProps = hProps.concat([ "marginLeft", "marginRight" ]);
		props2 = props0.concat(vProps).concat(hProps);

		el.find( "*[width]" ).each( function(){
			var child = $( this ),
				c_original = {
					height: child.height(),
					width: child.width(),
					outerHeight: child.outerHeight(),
					outerWidth: child.outerWidth()
				};
			if (restore) {
				$.effects.save(child, props2);
			}

			child.from = {
				height: c_original.height * factor.from.y,
				width: c_original.width * factor.from.x,
				outerHeight: c_original.outerHeight * factor.from.y,
				outerWidth: c_original.outerWidth * factor.from.x
			};
			child.to = {
				height: c_original.height * factor.to.y,
				width: c_original.width * factor.to.x,
				outerHeight: c_original.height * factor.to.y,
				outerWidth: c_original.width * factor.to.x
			};

			// Vertical props scaling
			if ( factor.from.y !== factor.to.y ) {
				child.from = $.effects.setTransition( child, vProps, factor.from.y, child.from );
				child.to = $.effects.setTransition( child, vProps, factor.to.y, child.to );
			}

			// Horizontal props scaling
			if ( factor.from.x !== factor.to.x ) {
				child.from = $.effects.setTransition( child, hProps, factor.from.x, child.from );
				child.to = $.effects.setTransition( child, hProps, factor.to.x, child.to );
			}

			// Animate children
			child.css( child.from );
			child.animate( child.to, o.duration, o.easing, function() {

				// Restore children
				if ( restore ) {
					$.effects.restore( child, props2 );
				}
			});
		});
	}

	// Animate
	el.animate( el.to, {
		queue: false,
		duration: o.duration,
		easing: o.easing,
		complete: function() {
			if ( el.to.opacity === 0 ) {
				el.css( "opacity", el.from.opacity );
			}
			if( mode === "hide" ) {
				el.hide();
			}
			$.effects.restore( el, props );
			if ( !restore ) {

				// we need to calculate our new positioning based on the scaling
				if ( position === "static" ) {
					el.css({
						position: "relative",
						top: el.to.top,
						left: el.to.left
					});
				} else {
					$.each([ "top", "left" ], function( idx, pos ) {
						el.css( pos, function( _, str ) {
							var val = parseInt( str, 10 ),
								toRef = idx ? el.to.left : el.to.top;

							// if original was "auto", recalculate the new value from wrapper
							if ( str === "auto" ) {
								return toRef + "px";
							}

							return val + toRef + "px";
						});
					});
				}
			}

			$.effects.removeWrapper( el );
			done();
		}
	});

};

})(jQuery);
(function( $, undefined ) {

$.effects.effect.shake = function( o, done ) {

	var el = $( this ),
		props = [ "position", "top", "bottom", "left", "right", "height", "width" ],
		mode = $.effects.setMode( el, o.mode || "effect" ),
		direction = o.direction || "left",
		distance = o.distance || 20,
		times = o.times || 3,
		anims = times * 2 + 1,
		speed = Math.round(o.duration/anims),
		ref = (direction === "up" || direction === "down") ? "top" : "left",
		positiveMotion = (direction === "up" || direction === "left"),
		animation = {},
		animation1 = {},
		animation2 = {},
		i,

		// we will need to re-assemble the queue to stack our animations in place
		queue = el.queue(),
		queuelen = queue.length;

	$.effects.save( el, props );
	el.show();
	$.effects.createWrapper( el );

	// Animation
	animation[ ref ] = ( positiveMotion ? "-=" : "+=" ) + distance;
	animation1[ ref ] = ( positiveMotion ? "+=" : "-=" ) + distance * 2;
	animation2[ ref ] = ( positiveMotion ? "-=" : "+=" ) + distance * 2;

	// Animate
	el.animate( animation, speed, o.easing );

	// Shakes
	for ( i = 1; i < times; i++ ) {
		el.animate( animation1, speed, o.easing ).animate( animation2, speed, o.easing );
	}
	el
		.animate( animation1, speed, o.easing )
		.animate( animation, speed / 2, o.easing )
		.queue(function() {
			if ( mode === "hide" ) {
				el.hide();
			}
			$.effects.restore( el, props );
			$.effects.removeWrapper( el );
			done();
		});

	// inject all the animations we just queued to be first in line (after "inprogress")
	if ( queuelen > 1) {
		queue.splice.apply( queue,
			[ 1, 0 ].concat( queue.splice( queuelen, anims + 1 ) ) );
	}
	el.dequeue();

};

})(jQuery);
(function( $, undefined ) {

$.effects.effect.slide = function( o, done ) {

	// Create element
	var el = $( this ),
		props = [ "position", "top", "bottom", "left", "right", "width", "height" ],
		mode = $.effects.setMode( el, o.mode || "show" ),
		show = mode === "show",
		direction = o.direction || "left",
		ref = (direction === "up" || direction === "down") ? "top" : "left",
		positiveMotion = (direction === "up" || direction === "left"),
		distance,
		animation = {};

	// Adjust
	$.effects.save( el, props );
	el.show();
	distance = o.distance || el[ ref === "top" ? "outerHeight" : "outerWidth" ]( true );

	$.effects.createWrapper( el ).css({
		overflow: "hidden"
	});

	if ( show ) {
		el.css( ref, positiveMotion ? (isNaN(distance) ? "-" + distance : -distance) : distance );
	}

	// Animation
	animation[ ref ] = ( show ?
		( positiveMotion ? "+=" : "-=") :
		( positiveMotion ? "-=" : "+=")) +
		distance;

	// Animate
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/*!

JSZip - A Javascript class for generating and reading zip files
<http://stuartk.com/jszip>

(c) 2009-2014 Stuart Knightley <stuart [at] stuartk.com>
Dual licenced under the MIT license or GPLv3. See https://raw.github.com/Stuk/jszip/master/LICENSE.markdown.

JSZip uses the library pako released under the MIT license :
https://github.com/nodeca/pako/blob/master/LICENSE
*/
!function(a){if("object"==typeof exports&&"undefined"!=typeof module)module.exports=a();else if("function"==typeof define&&define.amd)define([],a);else{var b;"undefined"!=typeof window?b=window:"undefined"!=typeof global?b=global:"undefined"!=typeof self&&(b=self),b.JSZip=a()}}(function(){return function a(b,c,d){function e(g,h){if(!c[g]){if(!b[g]){var i="function"==typeof require&&require;if(!h&&i)return i(g,!0);if(f)return f(g,!0);throw new Error("Cannot find module '"+g+"'")}var j=c[g]={exports:{}};b[g][0].call(j.exports,function(a){var c=b[g][1][a];return e(c?c:a)},j,j.exports,a,b,c,d)}return c[g].exports}for(var f="function"==typeof require&&require,g=0;g<d.length;g++)e(d[g]);return e}({1:[function(a,b,c){"use strict";var d="ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/=";c.encode=function(a){for(var 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c?(this.files={},this.comment=null,this.root="",a&&this.load(a,b),void(this.clone=function(){var a=new c;for(var b in this)"function"!=typeof this[b]&&(a[b]=this[b]);return a})):new c(a,b)}var d=a("./base64");c.prototype=a("./object"),c.prototype.load=a("./load"),c.support=a("./support"),c.defaults=a("./defaults"),c.utils=a("./deprecatedPublicUtils"),c.base64={encode:function(a){return d.encode(a)},decode:function(a){return d.decode(a)}},c.compressions=a("./compressions"),b.exports=c},{"./base64":1,"./compressions":3,"./defaults":6,"./deprecatedPublicUtils":7,"./load":10,"./object":13,"./support":17}],10:[function(a,b){"use strict";var c=a("./base64"),d=a("./zipEntries");b.exports=function(a,b){var e,f,g,h;for(b=b||{},b.base64&&(a=c.decode(a)),f=new d(a,b),e=f.files,g=0;g<e.length;g++)h=e[g],this.file(h.fileName,h.decompressed,{binary:!0,optimizedBinaryString:!0,date:h.date,dir:h.dir,comment:h.fileComment.length?h.fileComment:null,createFolders:b.createFolders});return 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Is the file jszip-load.js included ?")},filter:function(a){var b,c,d,e,f=[];for(b in this.files)this.files.hasOwnProperty(b)&&(d=this.files[b],e=new r(d.name,d._data,t(d.options)),c=b.slice(this.root.length,b.length),b.slice(0,this.root.length)===this.root&&a(c,e)&&f.push(e));return f},file:function(a,b,c){if(1===arguments.length){if(d.isRegExp(a)){var e=a;return this.filter(function(a,b){return!b.dir&&e.test(a)})}return this.filter(function(b,c){return!c.dir&&b===a})[0]||null}return a=this.root+a,v.call(this,a,b,c),this},folder:function(a){if(!a)return this;if(d.isRegExp(a))return this.filter(function(b,c){return c.dir&&a.test(b)});var b=this.root+a,c=x.call(this,b),e=this.clone();return e.root=c.name,e},remove:function(a){a=this.root+a;var b=this.files[a];if(b||("/"!=a.slice(-1)&&(a+="/"),b=this.files[a]),b&&!b.dir)delete this.files[a];else for(var c=this.filter(function(b,c){return c.name.slice(0,a.length)===a}),d=0;d<c.length;d++)delete this.files[c[d].name];return this},generate:function(a){a=t(a||{},{base64:!0,compression:"STORE",type:"base64",comment:null}),d.checkSupport(a.type);var b,c,e=[],g=0,j=0,k=d.transformTo("string",this.utf8encode(a.comment||this.comment||""));for(var l in this.files)if(this.files.hasOwnProperty(l)){var o=this.files[l],p=o.options.compression||a.compression.toUpperCase(),q=i[p];if(!q)throw new Error(p+" is not a valid compression method !");var r=y.call(this,o,q),u=z.call(this,l,o,r,g);g+=u.fileRecord.length+r.compressedSize,j+=u.dirRecord.length,e.push(u)}var v="";v=f.CENTRAL_DIRECTORY_END+"\x00\x00\x00\x00"+s(e.length,2)+s(e.length,2)+s(j,4)+s(g,4)+s(k.length,2)+k;var w=a.type.toLowerCase();for(b="uint8array"===w||"arraybuffer"===w||"blob"===w||"nodebuffer"===w?new n(g+j+v.length):new m(g+j+v.length),c=0;c<e.length;c++)b.append(e[c].fileRecord),b.append(e[c].compressedObject.compressedContent);for(c=0;c<e.length;c++)b.append(e[c].dirRecord);b.append(v);var x=b.finalize();switch(a.type.toLowerCase()){case"uint8array":case"arraybuffer":case"nodebuffer":return d.transformTo(a.type.toLowerCase(),x);case"blob":return d.arrayBuffer2Blob(d.transformTo("arraybuffer",x));case"base64":return a.base64?h.encode(x):x;default:return x}},crc32:function(a,b){return e(a,b)},utf8encode:function(a){return d.transformTo("string",l.utf8encode(a))},utf8decode:function(a){return l.utf8decode(a)}};b.exports=A},{"./base64":1,"./compressedObject":2,"./compressions":3,"./crc32":4,"./defaults":6,"./nodeBuffer":11,"./signature":14,"./stringWriter":16,"./support":17,"./uint8ArrayWriter":19,"./utf8":20,"./utils":21}],14:[function(a,b,c){"use strict";c.LOCAL_FILE_HEADER="PK",c.CENTRAL_FILE_HEADER="PK
",c.CENTRAL_DIRECTORY_END="PK",c.ZIP64_CENTRAL_DIRECTORY_LOCATOR="PK",c.ZIP64_CENTRAL_DIRECTORY_END="PK",c.DATA_DESCRIPTOR="PK\b"},{}],15:[function(a,b){"use strict";function c(a,b){this.data=a,b||(this.data=e.string2binary(this.data)),this.length=this.data.length,this.index=0}var d=a("./dataReader"),e=a("./utils");c.prototype=new d,c.prototype.byteAt=function(a){return this.data.charCodeAt(a)},c.prototype.lastIndexOfSignature=function(a){return this.data.lastIndexOf(a)},c.prototype.readData=function(a){this.checkOffset(a);var b=this.data.slice(this.index,this.index+a);return this.index+=a,b},b.exports=c},{"./dataReader":5,"./utils":21}],16:[function(a,b){"use strict";var c=a("./utils"),d=function(){this.data=[]};d.prototype={append:function(a){a=c.transformTo("string",a),this.data.push(a)},finalize:function(){return this.data.join("")}},b.exports=d},{"./utils":21}],17:[function(a,b,c){(function(a){"use strict";if(c.base64=!0,c.array=!0,c.string=!0,c.arraybuffer="undefined"!=typeof ArrayBuffer&&"undefined"!=typeof Uint8Array,c.nodebuffer="undefined"!=typeof a,c.uint8array="undefined"!=typeof Uint8Array,"undefined"==typeof ArrayBuffer)c.blob=!1;else{var b=new ArrayBuffer(0);try{c.blob=0===new Blob([b],{type:"application/zip"}).size}catch(d){try{var e=window.BlobBuilder||window.WebKitBlobBuilder||window.MozBlobBuilder||window.MSBlobBuilder,f=new e;f.append(b),c.blob=0===f.getBlob("application/zip").size}catch(d){c.blob=!1}}}}).call(this,"undefined"!=typeof Buffer?Buffer:void 0)},{}],18:[function(a,b){"use strict";function c(a){a&&(this.data=a,this.length=this.data.length,this.index=0)}var d=a("./dataReader");c.prototype=new d,c.prototype.byteAt=function(a){return this.data[a]},c.prototype.lastIndexOfSignature=function(a){for(var b=a.charCodeAt(0),c=a.charCodeAt(1),d=a.charCodeAt(2),e=a.charCodeAt(3),f=this.length-4;f>=0;--f)if(this.data[f]===b&&this.data[f+1]===c&&this.data[f+2]===d&&this.data[f+3]===e)return f;return-1},c.prototype.readData=function(a){if(this.checkOffset(a),0===a)return new Uint8Array(0);var b=this.data.subarray(this.index,this.index+a);return this.index+=a,b},b.exports=c},{"./dataReader":5}],19:[function(a,b){"use strict";var c=a("./utils"),d=function(a){this.data=new Uint8Array(a),this.index=0};d.prototype={append:function(a){0!==a.length&&(a=c.transformTo("uint8array",a),this.data.set(a,this.index),this.index+=a.length)},finalize:function(){return this.data}},b.exports=d},{"./utils":21}],20:[function(a,b,c){"use strict";for(var d=a("./utils"),e=a("./support"),f=a("./nodeBuffer"),g=new Array(256),h=0;256>h;h++)g[h]=h>=252?6:h>=248?5:h>=240?4:h>=224?3:h>=192?2:1;g[254]=g[254]=1;var i=function(a){var b,c,d,f,g,h=a.length,i=0;for(f=0;h>f;f++)c=a.charCodeAt(f),55296===(64512&c)&&h>f+1&&(d=a.charCodeAt(f+1),56320===(64512&d)&&(c=65536+(c-55296<<10)+(d-56320),f++)),i+=128>c?1:2048>c?2:65536>c?3:4;for(b=e.uint8array?new Uint8Array(i):new Array(i),g=0,f=0;i>g;f++)c=a.charCodeAt(f),55296===(64512&c)&&h>f+1&&(d=a.charCodeAt(f+1),56320===(64512&d)&&(c=65536+(c-55296<<10)+(d-56320),f++)),128>c?b[g++]=c:2048>c?(b[g++]=192|c>>>6,b[g++]=128|63&c):65536>c?(b[g++]=224|c>>>12,b[g++]=128|c>>>6&63,b[g++]=128|63&c):(b[g++]=240|c>>>18,b[g++]=128|c>>>12&63,b[g++]=128|c>>>6&63,b[g++]=128|63&c);return b},j=function(a,b){var c;for(b=b||a.length,b>a.length&&(b=a.length),c=b-1;c>=0&&128===(192&a[c]);)c--;return 0>c?b:0===c?b:c+g[a[c]]>b?c:b},k=function(a){var b,c,e,f,h=a.length,i=new Array(2*h);for(c=0,b=0;h>b;)if(e=a[b++],128>e)i[c++]=e;else if(f=g[e],f>4)i[c++]=65533,b+=f-1;else{for(e&=2===f?31:3===f?15:7;f>1&&h>b;)e=e<<6|63&a[b++],f--;f>1?i[c++]=65533:65536>e?i[c++]=e:(e-=65536,i[c++]=55296|e>>10&1023,i[c++]=56320|1023&e)}return i.length!==c&&(i.subarray?i=i.subarray(0,c):i.length=c),d.applyFromCharCode(i)};c.utf8encode=function(a){return e.nodebuffer?f(a,"utf-8"):i(a)},c.utf8decode=function(a){if(e.nodebuffer)return d.transformTo("nodebuffer",a).toString("utf-8");a=d.transformTo(e.uint8array?"uint8array":"array",a);for(var b=[],c=0,f=a.length,g=65536;f>c;){var h=j(a,Math.min(c+g,f));b.push(e.uint8array?k(a.subarray(c,h)):k(a.slice(c,h))),c=h}return b.join("")}},{"./nodeBuffer":11,"./support":17,"./utils":21}],21:[function(a,b,c){"use strict";function d(a){return a}function e(a,b){for(var c=0;c<a.length;++c)b[c]=255&a.charCodeAt(c);return b}function f(a){var b=65536,d=[],e=a.length,f=c.getTypeOf(a),g=0,h=!0;try{switch(f){case"uint8array":String.fromCharCode.apply(null,new Uint8Array(0));break;case"nodebuffer":String.fromCharCode.apply(null,j(0))}}catch(i){h=!1}if(!h){for(var k="",l=0;l<a.length;l++)k+=String.fromCharCode(a[l]);return k}for(;e>g&&b>1;)try{d.push("array"===f||"nodebuffer"===f?String.fromCharCode.apply(null,a.slice(g,Math.min(g+b,e))):String.fromCharCode.apply(null,a.subarray(g,Math.min(g+b,e)))),g+=b}catch(i){b=Math.floor(b/2)}return d.join("")}function g(a,b){for(var c=0;c<a.length;c++)b[c]=a[c];return b}var h=a("./support"),i=a("./compressions"),j=a("./nodeBuffer");c.string2binary=function(a){for(var b="",c=0;c<a.length;c++)b+=String.fromCharCode(255&a.charCodeAt(c));return b},c.arrayBuffer2Blob=function(a){c.checkSupport("blob");try{return new Blob([a],{type:"application/zip"})}catch(b){try{var d=window.BlobBuilder||window.WebKitBlobBuilder||window.MozBlobBuilder||window.MSBlobBuilder,e=new d;return e.append(a),e.getBlob("application/zip")}catch(b){throw new Error("Bug : can't construct the Blob.")}}},c.applyFromCharCode=f;var k={};k.string={string:d,array:function(a){return e(a,new Array(a.length))},arraybuffer:function(a){return k.string.uint8array(a).buffer},uint8array:function(a){return e(a,new Uint8Array(a.length))},nodebuffer:function(a){return e(a,j(a.length))}},k.array={string:f,array:d,arraybuffer:function(a){return new Uint8Array(a).buffer},uint8array:function(a){return new Uint8Array(a)},nodebuffer:function(a){return j(a)}},k.arraybuffer={string:function(a){return f(new Uint8Array(a))},array:function(a){return g(new Uint8Array(a),new Array(a.byteLength))},arraybuffer:d,uint8array:function(a){return new Uint8Array(a)},nodebuffer:function(a){return j(new Uint8Array(a))}},k.uint8array={string:f,array:function(a){return g(a,new Array(a.length))},arraybuffer:function(a){return a.buffer},uint8array:d,nodebuffer:function(a){return j(a)}},k.nodebuffer={string:f,array:function(a){return g(a,new Array(a.length))},arraybuffer:function(a){return k.nodebuffer.uint8array(a).buffer},uint8array:function(a){return g(a,new Uint8Array(a.length))},nodebuffer:d},c.transformTo=function(a,b){if(b||(b=""),!a)return b;c.checkSupport(a);var d=c.getTypeOf(b),e=k[d][a](b);return e},c.getTypeOf=function(a){return"string"==typeof a?"string":"[object Array]"===Object.prototype.toString.call(a)?"array":h.nodebuffer&&j.test(a)?"nodebuffer":h.uint8array&&a instanceof Uint8Array?"uint8array":h.arraybuffer&&a instanceof ArrayBuffer?"arraybuffer":void 0},c.checkSupport=function(a){var b=h[a.toLowerCase()];if(!b)throw new Error(a+" is not supported by this browser")},c.MAX_VALUE_16BITS=65535,c.MAX_VALUE_32BITS=-1,c.pretty=function(a){var b,c,d="";for(c=0;c<(a||"").length;c++)b=a.charCodeAt(c),d+="\\x"+(16>b?"0":"")+b.toString(16).toUpperCase();return d},c.findCompression=function(a){for(var b in i)if(i.hasOwnProperty(b)&&i[b].magic===a)return i[b];return null},c.isRegExp=function(a){return"[object RegExp]"===Object.prototype.toString.call(a)}},{"./compressions":3,"./nodeBuffer":11,"./support":17}],22:[function(a,b){"use strict";function c(a,b){this.files=[],this.loadOptions=b,a&&this.load(a)}var d=a("./stringReader"),e=a("./nodeBufferReader"),f=a("./uint8ArrayReader"),g=a("./utils"),h=a("./signature"),i=a("./zipEntry"),j=a("./support"),k=a("./object");c.prototype={checkSignature:function(a){var b=this.reader.readString(4);if(b!==a)throw new Error("Corrupted zip or bug : unexpected signature ("+g.pretty(b)+", expected "+g.pretty(a)+")")},readBlockEndOfCentral:function(){this.diskNumber=this.reader.readInt(2),this.diskWithCentralDirStart=this.reader.readInt(2),this.centralDirRecordsOnThisDisk=this.reader.readInt(2),this.centralDirRecords=this.reader.readInt(2),this.centralDirSize=this.reader.readInt(4),this.centralDirOffset=this.reader.readInt(4),this.zipCommentLength=this.reader.readInt(2),this.zipComment=this.reader.readString(this.zipCommentLength),this.zipComment=k.utf8decode(this.zipComment)},readBlockZip64EndOfCentral:function(){this.zip64EndOfCentralSize=this.reader.readInt(8),this.versionMadeBy=this.reader.readString(2),this.versionNeeded=this.reader.readInt(2),this.diskNumber=this.reader.readInt(4),this.diskWithCentralDirStart=this.reader.readInt(4),this.centralDirRecordsOnThisDisk=this.reader.readInt(8),this.centralDirRecords=this.reader.readInt(8),this.centralDirSize=this.reader.readInt(8),this.centralDirOffset=this.reader.readInt(8),this.zip64ExtensibleData={};for(var a,b,c,d=this.zip64EndOfCentralSize-44,e=0;d>e;)a=this.reader.readInt(2),b=this.reader.readInt(4),c=this.reader.readString(b),this.zip64ExtensibleData[a]={id:a,length:b,value:c}},readBlockZip64EndOfCentralLocator:function(){if(this.diskWithZip64CentralDirStart=this.reader.readInt(4),this.relativeOffsetEndOfZip64CentralDir=this.reader.readInt(8),this.disksCount=this.reader.readInt(4),this.disksCount>1)throw new Error("Multi-volumes zip are not supported")},readLocalFiles:function(){var a,b;for(a=0;a<this.files.length;a++)b=this.files[a],this.reader.setIndex(b.localHeaderOffset),this.checkSignature(h.LOCAL_FILE_HEADER),b.readLocalPart(this.reader),b.handleUTF8()},readCentralDir:function(){var a;for(this.reader.setIndex(this.centralDirOffset);this.reader.readString(4)===h.CENTRAL_FILE_HEADER;)a=new i({zip64:this.zip64},this.loadOptions),a.readCentralPart(this.reader),this.files.push(a)},readEndOfCentral:function(){var a=this.reader.lastIndexOfSignature(h.CENTRAL_DIRECTORY_END);if(-1===a)throw new Error("Corrupted zip : can't find end of central directory");if(this.reader.setIndex(a),this.checkSignature(h.CENTRAL_DIRECTORY_END),this.readBlockEndOfCentral(),this.diskNumber===g.MAX_VALUE_16BITS||this.diskWithCentralDirStart===g.MAX_VALUE_16BITS||this.centralDirRecordsOnThisDisk===g.MAX_VALUE_16BITS||this.centralDirRecords===g.MAX_VALUE_16BITS||this.centralDirSize===g.MAX_VALUE_32BITS||this.centralDirOffset===g.MAX_VALUE_32BITS){if(this.zip64=!0,a=this.reader.lastIndexOfSignature(h.ZIP64_CENTRAL_DIRECTORY_LOCATOR),-1===a)throw new Error("Corrupted zip : can't find the ZIP64 end of central directory locator");this.reader.setIndex(a),this.checkSignature(h.ZIP64_CENTRAL_DIRECTORY_LOCATOR),this.readBlockZip64EndOfCentralLocator(),this.reader.setIndex(this.relativeOffsetEndOfZip64CentralDir),this.checkSignature(h.ZIP64_CENTRAL_DIRECTORY_END),this.readBlockZip64EndOfCentral()}},prepareReader:function(a){var b=g.getTypeOf(a);this.reader="string"!==b||j.uint8array?"nodebuffer"===b?new e(a):new f(g.transformTo("uint8array",a)):new d(a,this.loadOptions.optimizedBinaryString)},load:function(a){this.prepareReader(a),this.readEndOfCentral(),this.readCentralDir(),this.readLocalFiles()}},b.exports=c},{"./nodeBufferReader":12,"./object":13,"./signature":14,"./stringReader":15,"./support":17,"./uint8ArrayReader":18,"./utils":21,"./zipEntry":23}],23:[function(a,b){"use strict";function c(a,b){this.options=a,this.loadOptions=b}var d=a("./stringReader"),e=a("./utils"),f=a("./compressedObject"),g=a("./object");c.prototype={isEncrypted:function(){return 1===(1&this.bitFlag)},useUTF8:function(){return 2048===(2048&this.bitFlag)},prepareCompressedContent:function(a,b,c){return function(){var d=a.index;a.setIndex(b);var e=a.readData(c);return a.setIndex(d),e}},prepareContent:function(a,b,c,d,f){return function(){var a=e.transformTo(d.uncompressInputType,this.getCompressedContent()),b=d.uncompress(a);if(b.length!==f)throw new Error("Bug : uncompressed data size mismatch");return b}},readLocalPart:function(a){var b,c;if(a.skip(22),this.fileNameLength=a.readInt(2),c=a.readInt(2),this.fileName=a.readString(this.fileNameLength),a.skip(c),-1==this.compressedSize||-1==this.uncompressedSize)throw new Error("Bug or corrupted zip : didn't get enough informations from the central directory (compressedSize == -1 || uncompressedSize == -1)");if(b=e.findCompression(this.compressionMethod),null===b)throw new Error("Corrupted zip : compression "+e.pretty(this.compressionMethod)+" unknown (inner file : "+this.fileName+")");if(this.decompressed=new f,this.decompressed.compressedSize=this.compressedSize,this.decompressed.uncompressedSize=this.uncompressedSize,this.decompressed.crc32=this.crc32,this.decompressed.compressionMethod=this.compressionMethod,this.decompressed.getCompressedContent=this.prepareCompressedContent(a,a.index,this.compressedSize,b),this.decompressed.getContent=this.prepareContent(a,a.index,this.compressedSize,b,this.uncompressedSize),this.loadOptions.checkCRC32&&(this.decompressed=e.transformTo("string",this.decompressed.getContent()),g.crc32(this.decompressed)!==this.crc32))throw new Error("Corrupted zip : CRC32 mismatch")},readCentralPart:function(a){if(this.versionMadeBy=a.readString(2),this.versionNeeded=a.readInt(2),this.bitFlag=a.readInt(2),this.compressionMethod=a.readString(2),this.date=a.readDate(),this.crc32=a.readInt(4),this.compressedSize=a.readInt(4),this.uncompressedSize=a.readInt(4),this.fileNameLength=a.readInt(2),this.extraFieldsLength=a.readInt(2),this.fileCommentLength=a.readInt(2),this.diskNumberStart=a.readInt(2),this.internalFileAttributes=a.readInt(2),this.externalFileAttributes=a.readInt(4),this.localHeaderOffset=a.readInt(4),this.isEncrypted())throw new Error("Encrypted zip are not supported");this.fileName=a.readString(this.fileNameLength),this.readExtraFields(a),this.parseZIP64ExtraField(a),this.fileComment=a.readString(this.fileCommentLength),this.dir=16&this.externalFileAttributes?!0:!1},parseZIP64ExtraField:function(){if(this.extraFields[1]){var a=new d(this.extraFields[1].value);this.uncompressedSize===e.MAX_VALUE_32BITS&&(this.uncompressedSize=a.readInt(8)),this.compressedSize===e.MAX_VALUE_32BITS&&(this.compressedSize=a.readInt(8)),this.localHeaderOffset===e.MAX_VALUE_32BITS&&(this.localHeaderOffset=a.readInt(8)),this.diskNumberStart===e.MAX_VALUE_32BITS&&(this.diskNumberStart=a.readInt(4))}},readExtraFields:function(a){var b,c,d,e=a.index;for(this.extraFields=this.extraFields||{};a.index<e+this.extraFieldsLength;)b=a.readInt(2),c=a.readInt(2),d=a.readString(c),this.extraFields[b]={id:b,length:c,value:d}},handleUTF8:function(){if(this.useUTF8())this.fileName=g.utf8decode(this.fileName),this.fileComment=g.utf8decode(this.fileComment);else{var a=this.findExtraFieldUnicodePath();null!==a&&(this.fileName=a);var b=this.findExtraFieldUnicodeComment();null!==b&&(this.fileComment=b)}},findExtraFieldUnicodePath:function(){var a=this.extraFields[28789];if(a){var b=new d(a.value);return 1!==b.readInt(1)?null:g.crc32(this.fileName)!==b.readInt(4)?null:g.utf8decode(b.readString(a.length-5))}return null},findExtraFieldUnicodeComment:function(){var a=this.extraFields[25461];if(a){var b=new d(a.value);return 1!==b.readInt(1)?null:g.crc32(this.fileComment)!==b.readInt(4)?null:g.utf8decode(b.readString(a.length-5))}return null}},b.exports=c},{"./compressedObject":2,"./object":13,"./stringReader":15,"./utils":21}],24:[function(a,b){"use strict";var c=a("./lib/utils/common").assign,d=a("./lib/deflate"),e=a("./lib/inflate"),f=a("./lib/zlib/constants"),g={};c(g,d,e,f),b.exports=g},{"./lib/deflate":25,"./lib/inflate":26,"./lib/utils/common":27,"./lib/zlib/constants":30}],25:[function(a,b,c){"use strict";function d(a,b){var c=new s(b);if(c.push(a,!0),c.err)throw c.msg;return c.result}function e(a,b){return b=b||{},b.raw=!0,d(a,b)}function f(a,b){return b=b||{},b.gzip=!0,d(a,b)}var 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C.Buf16(2*cb+1),f(this.depth),this.l_buf=0,this.lit_bufsize=0,this.last_lit=0,this.d_buf=0,this.opt_len=0,this.static_len=0,this.matches=0,this.insert=0,this.bi_buf=0,this.bi_valid=0}function u(a){var b;return a&&a.state?(a.total_in=a.total_out=0,a.data_type=X,b=a.state,b.pending=0,b.pending_out=0,b.wrap<0&&(b.wrap=-b.wrap),b.status=b.wrap?lb:qb,a.adler=2===b.wrap?0:1,b.last_flush=H,D._tr_init(b),M):d(a,O)}function v(a){var b=u(a);return b===M&&s(a.state),b}function w(a,b){return a&&a.state?2!==a.state.wrap?O:(a.state.gzhead=b,M):O}function x(a,b,c,e,f,g){if(!a)return O;var h=1;if(b===R&&(b=6),0>e?(h=0,e=-e):e>15&&(h=2,e-=16),1>f||f>Z||c!==Y||8>e||e>15||0>b||b>9||0>g||g>V)return d(a,O);8===e&&(e=9);var i=new t;return a.state=i,i.strm=a,i.wrap=h,i.gzhead=null,i.w_bits=e,i.w_size=1<<i.w_bits,i.w_mask=i.w_size-1,i.hash_bits=f+7,i.hash_size=1<<i.hash_bits,i.hash_mask=i.hash_size-1,i.hash_shift=~~((i.hash_bits+hb-1)/hb),i.window=new C.Buf8(2*i.w_size),i.head=new C.Buf16(i.hash_size),i.prev=new C.Buf16(i.w_size),i.lit_bufsize=1<<f+6,i.pending_buf_size=4*i.lit_bufsize,i.pending_buf=new C.Buf8(i.pending_buf_size),i.d_buf=i.lit_bufsize>>1,i.l_buf=3*i.lit_bufsize,i.level=b,i.strategy=g,i.method=c,v(a)}function y(a,b){return x(a,b,Y,$,_,W)}function z(a,b){var c,h,k,l;if(!a||!a.state||b>L||0>b)return a?d(a,O):O;if(h=a.state,!a.output||!a.input&&0!==a.avail_in||h.status===rb&&b!==K)return d(a,0===a.avail_out?Q:O);if(h.strm=a,c=h.last_flush,h.last_flush=b,h.status===lb)if(2===h.wrap)a.adler=0,i(h,31),i(h,139),i(h,8),h.gzhead?(i(h,(h.gzhead.text?1:0)+(h.gzhead.hcrc?2:0)+(h.gzhead.extra?4:0)+(h.gzhead.name?8:0)+(h.gzhead.comment?16:0)),i(h,255&h.gzhead.time),i(h,h.gzhead.time>>8&255),i(h,h.gzhead.time>>16&255),i(h,h.gzhead.time>>24&255),i(h,9===h.level?2:h.strategy>=T||h.level<2?4:0),i(h,255&h.gzhead.os),h.gzhead.extra&&h.gzhead.extra.length&&(i(h,255&h.gzhead.extra.length),i(h,h.gzhead.extra.length>>8&255)),h.gzhead.hcrc&&(a.adler=F(a.adler,h.pending_buf,h.pending,0)),h.gzindex=0,h.status=mb):(i(h,0),i(h,0),i(h,0),i(h,0),i(h,0),i(h,9===h.level?2:h.strategy>=T||h.level<2?4:0),i(h,wb),h.status=qb);else{var m=Y+(h.w_bits-8<<4)<<8,n=-1;n=h.strategy>=T||h.level<2?0:h.level<6?1:6===h.level?2:3,m|=n<<6,0!==h.strstart&&(m|=kb),m+=31-m%31,h.status=qb,j(h,m),0!==h.strstart&&(j(h,a.adler>>>16),j(h,65535&a.adler)),a.adler=1}if(h.status===mb)if(h.gzhead.extra){for(k=h.pending;h.gzindex<(65535&h.gzhead.extra.length)&&(h.pending!==h.pending_buf_size||(h.gzhead.hcrc&&h.pending>k&&(a.adler=F(a.adler,h.pending_buf,h.pending-k,k)),g(a),k=h.pending,h.pending!==h.pending_buf_size));)i(h,255&h.gzhead.extra[h.gzindex]),h.gzindex++;h.gzhead.hcrc&&h.pending>k&&(a.adler=F(a.adler,h.pending_buf,h.pending-k,k)),h.gzindex===h.gzhead.extra.length&&(h.gzindex=0,h.status=nb)}else h.status=nb;if(h.status===nb)if(h.gzhead.name){k=h.pending;do{if(h.pending===h.pending_buf_size&&(h.gzhead.hcrc&&h.pending>k&&(a.adler=F(a.adler,h.pending_buf,h.pending-k,k)),g(a),k=h.pending,h.pending===h.pending_buf_size)){l=1;break}l=h.gzindex<h.gzhead.name.length?255&h.gzhead.name.charCodeAt(h.gzindex++):0,i(h,l)}while(0!==l);h.gzhead.hcrc&&h.pending>k&&(a.adler=F(a.adler,h.pending_buf,h.pending-k,k)),0===l&&(h.gzindex=0,h.status=ob)}else h.status=ob;if(h.status===ob)if(h.gzhead.comment){k=h.pending;do{if(h.pending===h.pending_buf_size&&(h.gzhead.hcrc&&h.pending>k&&(a.adler=F(a.adler,h.pending_buf,h.pending-k,k)),g(a),k=h.pending,h.pending===h.pending_buf_size)){l=1;break}l=h.gzindex<h.gzhead.comment.length?255&h.gzhead.comment.charCodeAt(h.gzindex++):0,i(h,l)}while(0!==l);h.gzhead.hcrc&&h.pending>k&&(a.adler=F(a.adler,h.pending_buf,h.pending-k,k)),0===l&&(h.status=pb)}else h.status=pb;if(h.status===pb&&(h.gzhead.hcrc?(h.pending+2>h.pending_buf_size&&g(a),h.pending+2<=h.pending_buf_size&&(i(h,255&a.adler),i(h,a.adler>>8&255),a.adler=0,h.status=qb)):h.status=qb),0!==h.pending){if(g(a),0===a.avail_out)return h.last_flush=-1,M}else if(0===a.avail_in&&e(b)<=e(c)&&b!==K)return d(a,Q);if(h.status===rb&&0!==a.avail_in)return d(a,Q);if(0!==a.avail_in||0!==h.lookahead||b!==H&&h.status!==rb){var o=h.strategy===T?r(h,b):h.strategy===U?q(h,b):B[h.level].func(h,b);if((o===ub||o===vb)&&(h.status=rb),o===sb||o===ub)return 0===a.avail_out&&(h.last_flush=-1),M;if(o===tb&&(b===I?D._tr_align(h):b!==L&&(D._tr_stored_block(h,0,0,!1),b===J&&(f(h.head),0===h.lookahead&&(h.strstart=0,h.block_start=0,h.insert=0))),g(a),0===a.avail_out))return h.last_flush=-1,M}return b!==K?M:h.wrap<=0?N:(2===h.wrap?(i(h,255&a.adler),i(h,a.adler>>8&255),i(h,a.adler>>16&255),i(h,a.adler>>24&255),i(h,255&a.total_in),i(h,a.total_in>>8&255),i(h,a.total_in>>16&255),i(h,a.total_in>>24&255)):(j(h,a.adler>>>16),j(h,65535&a.adler)),g(a),h.wrap>0&&(h.wrap=-h.wrap),0!==h.pending?M:N)}function A(a){var b;return a&&a.state?(b=a.state.status,b!==lb&&b!==mb&&b!==nb&&b!==ob&&b!==pb&&b!==qb&&b!==rb?d(a,O):(a.state=null,b===qb?d(a,P):M)):O}var B,C=a("../utils/common"),D=a("./trees"),E=a("./adler32"),F=a("./crc32"),G=a("./messages"),H=0,I=1,J=3,K=4,L=5,M=0,N=1,O=-2,P=-3,Q=-5,R=-1,S=1,T=2,U=3,V=4,W=0,X=2,Y=8,Z=9,$=15,_=8,ab=29,bb=256,cb=bb+1+ab,db=30,eb=19,fb=2*cb+1,gb=15,hb=3,ib=258,jb=ib+hb+1,kb=32,lb=42,mb=69,nb=73,ob=91,pb=103,qb=113,rb=666,sb=1,tb=2,ub=3,vb=4,wb=3,xb=function(a,b,c,d,e){this.good_length=a,this.max_lazy=b,this.nice_length=c,this.max_chain=d,this.func=e};B=[new xb(0,0,0,0,n),new xb(4,4,8,4,o),new xb(4,5,16,8,o),new xb(4,6,32,32,o),new xb(4,4,16,16,p),new xb(8,16,32,32,p),new xb(8,16,128,128,p),new xb(8,32,128,256,p),new xb(32,128,258,1024,p),new xb(32,258,258,4096,p)],c.deflateInit=y,c.deflateInit2=x,c.deflateReset=v,c.deflateResetKeep=u,c.deflateSetHeader=w,c.deflate=z,c.deflateEnd=A,c.deflateInfo="pako deflate (from Nodeca project)"},{"../utils/common":27,"./adler32":29,"./crc32":31,"./messages":37,"./trees":38}],33:[function(a,b){"use strict";function c(){this.text=0,this.time=0,this.xflags=0,this.os=0,this.extra=null,this.extra_len=0,this.name="",this.comment="",this.hcrc=0,this.done=!1}b.exports=c},{}],34:[function(a,b){"use strict";var c=30,d=12;b.exports=function(a,b){var e,f,g,h,i,j,k,l,m,n,o,p,q,r,s,t,u,v,w,x,y,z,A,B,C;e=a.state,f=a.next_in,B=a.input,g=f+(a.avail_in-5),h=a.next_out,C=a.output,i=h-(b-a.avail_out),j=h+(a.avail_out-257),k=e.dmax,l=e.wsize,m=e.whave,n=e.wnext,o=e.window,p=e.hold,q=e.bits,r=e.lencode,s=e.distcode,t=(1<<e.lenbits)-1,u=(1<<e.distbits)-1;a:do{15>q&&(p+=B[f++]<<q,q+=8,p+=B[f++]<<q,q+=8),v=r[p&t];b:for(;;){if(w=v>>>24,p>>>=w,q-=w,w=v>>>16&255,0===w)C[h++]=65535&v;else{if(!(16&w)){if(0===(64&w)){v=r[(65535&v)+(p&(1<<w)-1)];continue b}if(32&w){e.mode=d;break a}a.msg="invalid literal/length code",e.mode=c;break a}x=65535&v,w&=15,w&&(w>q&&(p+=B[f++]<<q,q+=8),x+=p&(1<<w)-1,p>>>=w,q-=w),15>q&&(p+=B[f++]<<q,q+=8,p+=B[f++]<<q,q+=8),v=s[p&u];c:for(;;){if(w=v>>>24,p>>>=w,q-=w,w=v>>>16&255,!(16&w)){if(0===(64&w)){v=s[(65535&v)+(p&(1<<w)-1)];continue c}a.msg="invalid distance code",e.mode=c;break a}if(y=65535&v,w&=15,w>q&&(p+=B[f++]<<q,q+=8,w>q&&(p+=B[f++]<<q,q+=8)),y+=p&(1<<w)-1,y>k){a.msg="invalid distance too far back",e.mode=c;break a}if(p>>>=w,q-=w,w=h-i,y>w){if(w=y-w,w>m&&e.sane){a.msg="invalid distance too far back",e.mode=c;break a}if(z=0,A=o,0===n){if(z+=l-w,x>w){x-=w;do C[h++]=o[z++];while(--w);z=h-y,A=C}}else if(w>n){if(z+=l+n-w,w-=n,x>w){x-=w;do C[h++]=o[z++];while(--w);if(z=0,x>n){w=n,x-=w;do C[h++]=o[z++];while(--w);z=h-y,A=C}}}else if(z+=n-w,x>w){x-=w;do C[h++]=o[z++];while(--w);z=h-y,A=C}for(;x>2;)C[h++]=A[z++],C[h++]=A[z++],C[h++]=A[z++],x-=3;x&&(C[h++]=A[z++],x>1&&(C[h++]=A[z++]))}else{z=h-y;do C[h++]=C[z++],C[h++]=C[z++],C[h++]=C[z++],x-=3;while(x>2);x&&(C[h++]=C[z++],x>1&&(C[h++]=C[z++]))}break}}break}}while(g>f&&j>h);x=q>>3,f-=x,q-=x<<3,p&=(1<<q)-1,a.next_in=f,a.next_out=h,a.avail_in=g>f?5+(g-f):5-(f-g),a.avail_out=j>h?257+(j-h):257-(h-j),e.hold=p,e.bits=q}},{}],35:[function(a,b,c){"use strict";function d(a){return(a>>>24&255)+(a>>>8&65280)+((65280&a)<<8)+((255&a)<<24)}function 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c.head&&(c.head.comment=null);c.mode=S;case S:if(512&c.flags){for(;16>n;){if(0===i)break a;i--,m+=e[g++]<<n,n+=8}if(m!==(65535&c.check)){a.msg="header crc mismatch",c.mode=lb;break}m=0,n=0}c.head&&(c.head.hcrc=c.flags>>9&1,c.head.done=!0),a.adler=c.check=0,c.mode=V;break;case T:for(;32>n;){if(0===i)break a;i--,m+=e[g++]<<n,n+=8}a.adler=c.check=d(m),m=0,n=0,c.mode=U;case U:if(0===c.havedict)return a.next_out=h,a.avail_out=j,a.next_in=g,a.avail_in=i,c.hold=m,c.bits=n,E;a.adler=c.check=1,c.mode=V;case V:if(b===A||b===B)break a;case W:if(c.last){m>>>=7&n,n-=7&n,c.mode=ib;break}for(;3>n;){if(0===i)break a;i--,m+=e[g++]<<n,n+=8}switch(c.last=1&m,m>>>=1,n-=1,3&m){case 0:c.mode=X;break;case 1:if(k(c),c.mode=bb,b===B){m>>>=2,n-=2;break a}break;case 2:c.mode=$;break;case 3:a.msg="invalid block type",c.mode=lb}m>>>=2,n-=2;break;case X:for(m>>>=7&n,n-=7&n;32>n;){if(0===i)break a;i--,m+=e[g++]<<n,n+=8}if((65535&m)!==(m>>>16^65535)){a.msg="invalid stored block lengths",c.mode=lb;break}if(c.length=65535&m,m=0,n=0,c.mode=Y,b===B)break a;case Y:c.mode=Z;case Z:if(q=c.length){if(q>i&&(q=i),q>j&&(q=j),0===q)break a;r.arraySet(f,e,g,q,h),i-=q,g+=q,j-=q,h+=q,c.length-=q;break}c.mode=V;break;case $:for(;14>n;){if(0===i)break a;i--,m+=e[g++]<<n,n+=8}if(c.nlen=(31&m)+257,m>>>=5,n-=5,c.ndist=(31&m)+1,m>>>=5,n-=5,c.ncode=(15&m)+4,m>>>=4,n-=4,c.nlen>286||c.ndist>30){a.msg="too many length or distance symbols",c.mode=lb;break}c.have=0,c.mode=_;case _:for(;c.have<c.ncode;){for(;3>n;){if(0===i)break a;i--,m+=e[g++]<<n,n+=8}c.lens[Cb[c.have++]]=7&m,m>>>=3,n-=3}for(;c.have<19;)c.lens[Cb[c.have++]]=0;if(c.lencode=c.lendyn,c.lenbits=7,yb={bits:c.lenbits},xb=v(w,c.lens,0,19,c.lencode,0,c.work,yb),c.lenbits=yb.bits,xb){a.msg="invalid code lengths set",c.mode=lb;break}c.have=0,c.mode=ab;case ab:for(;c.have<c.nlen+c.ndist;){for(;Ab=c.lencode[m&(1<<c.lenbits)-1],qb=Ab>>>24,rb=Ab>>>16&255,sb=65535&Ab,!(n>=qb);){if(0===i)break a;i--,m+=e[g++]<<n,n+=8}if(16>sb)m>>>=qb,n-=qb,c.lens[c.have++]=sb;else{if(16===sb){for(zb=qb+2;zb>n;){if(0===i)break a;i--,m+=e[g++]<<n,n+=8}if(m>>>=qb,n-=qb,0===c.have){a.msg="invalid bit length repeat",c.mode=lb;break}wb=c.lens[c.have-1],q=3+(3&m),m>>>=2,n-=2}else if(17===sb){for(zb=qb+3;zb>n;){if(0===i)break a;i--,m+=e[g++]<<n,n+=8}m>>>=qb,n-=qb,wb=0,q=3+(7&m),m>>>=3,n-=3}else{for(zb=qb+7;zb>n;){if(0===i)break a;i--,m+=e[g++]<<n,n+=8}m>>>=qb,n-=qb,wb=0,q=11+(127&m),m>>>=7,n-=7}if(c.have+q>c.nlen+c.ndist){a.msg="invalid bit length repeat",c.mode=lb;break}for(;q--;)c.lens[c.have++]=wb}}if(c.mode===lb)break;if(0===c.lens[256]){a.msg="invalid code -- missing end-of-block",c.mode=lb;break}if(c.lenbits=9,yb={bits:c.lenbits},xb=v(x,c.lens,0,c.nlen,c.lencode,0,c.work,yb),c.lenbits=yb.bits,xb){a.msg="invalid literal/lengths set",c.mode=lb;break}if(c.distbits=6,c.distcode=c.distdyn,yb={bits:c.distbits},xb=v(y,c.lens,c.nlen,c.ndist,c.distcode,0,c.work,yb),c.distbits=yb.bits,xb){a.msg="invalid distances set",c.mode=lb;break}if(c.mode=bb,b===B)break a;case bb:c.mode=cb;case cb:if(i>=6&&j>=258){a.next_out=h,a.avail_out=j,a.next_in=g,a.avail_in=i,c.hold=m,c.bits=n,u(a,p),h=a.next_out,f=a.output,j=a.avail_out,g=a.next_in,e=a.input,i=a.avail_in,m=c.hold,n=c.bits,c.mode===V&&(c.back=-1);break}for(c.back=0;Ab=c.lencode[m&(1<<c.lenbits)-1],qb=Ab>>>24,rb=Ab>>>16&255,sb=65535&Ab,!(n>=qb);){if(0===i)break a;i--,m+=e[g++]<<n,n+=8}if(rb&&0===(240&rb)){for(tb=qb,ub=rb,vb=sb;Ab=c.lencode[vb+((m&(1<<tb+ub)-1)>>tb)],qb=Ab>>>24,rb=Ab>>>16&255,sb=65535&Ab,!(n>=tb+qb);){if(0===i)break a;i--,m+=e[g++]<<n,n+=8}m>>>=tb,n-=tb,c.back+=tb}if(m>>>=qb,n-=qb,c.back+=qb,c.length=sb,0===rb){c.mode=hb;break}if(32&rb){c.back=-1,c.mode=V;break}if(64&rb){a.msg="invalid literal/length code",c.mode=lb;break}c.extra=15&rb,c.mode=db;case db:if(c.extra){for(zb=c.extra;zb>n;){if(0===i)break a;i--,m+=e[g++]<<n,n+=8}c.length+=m&(1<<c.extra)-1,m>>>=c.extra,n-=c.extra,c.back+=c.extra}c.was=c.length,c.mode=eb;case eb:for(;Ab=c.distcode[m&(1<<c.distbits)-1],qb=Ab>>>24,rb=Ab>>>16&255,sb=65535&Ab,!(n>=qb);){if(0===i)break a;i--,m+=e[g++]<<n,n+=8}if(0===(240&rb)){for(tb=qb,ub=rb,vb=sb;Ab=c.distcode[vb+((m&(1<<tb+ub)-1)>>tb)],qb=Ab>>>24,rb=Ab>>>16&255,sb=65535&Ab,!(n>=tb+qb);){if(0===i)break a;i--,m+=e[g++]<<n,n+=8}m>>>=tb,n-=tb,c.back+=tb}if(m>>>=qb,n-=qb,c.back+=qb,64&rb){a.msg="invalid distance code",c.mode=lb;break}c.offset=sb,c.extra=15&rb,c.mode=fb;case fb:if(c.extra){for(zb=c.extra;zb>n;){if(0===i)break a;i--,m+=e[g++]<<n,n+=8}c.offset+=m&(1<<c.extra)-1,m>>>=c.extra,n-=c.extra,c.back+=c.extra}if(c.offset>c.dmax){a.msg="invalid distance too far back",c.mode=lb;break}c.mode=gb;case gb:if(0===j)break a;
if(q=p-j,c.offset>q){if(q=c.offset-q,q>c.whave&&c.sane){a.msg="invalid distance too far back",c.mode=lb;break}q>c.wnext?(q-=c.wnext,ob=c.wsize-q):ob=c.wnext-q,q>c.length&&(q=c.length),pb=c.window}else pb=f,ob=h-c.offset,q=c.length;q>j&&(q=j),j-=q,c.length-=q;do f[h++]=pb[ob++];while(--q);0===c.length&&(c.mode=cb);break;case hb:if(0===j)break a;f[h++]=c.length,j--,c.mode=cb;break;case ib:if(c.wrap){for(;32>n;){if(0===i)break a;i--,m|=e[g++]<<n,n+=8}if(p-=j,a.total_out+=p,c.total+=p,p&&(a.adler=c.check=c.flags?t(c.check,f,p,h-p):s(c.check,f,p,h-p)),p=j,(c.flags?m:d(m))!==c.check){a.msg="incorrect data check",c.mode=lb;break}m=0,n=0}c.mode=jb;case jb:if(c.wrap&&c.flags){for(;32>n;){if(0===i)break a;i--,m+=e[g++]<<n,n+=8}if(m!==(4294967295&c.total)){a.msg="incorrect length check",c.mode=lb;break}m=0,n=0}c.mode=kb;case kb:xb=D;break a;case lb:xb=G;break a;case mb:return H;case nb:default:return F}return a.next_out=h,a.avail_out=j,a.next_in=g,a.avail_in=i,c.hold=m,c.bits=n,(c.wsize||p!==a.avail_out&&c.mode<lb&&(c.mode<ib||b!==z))&&l(a,a.output,a.next_out,p-a.avail_out)?(c.mode=mb,H):(o-=a.avail_in,p-=a.avail_out,a.total_in+=o,a.total_out+=p,c.total+=p,c.wrap&&p&&(a.adler=c.check=c.flags?t(c.check,f,p,a.next_out-p):s(c.check,f,p,a.next_out-p)),a.data_type=c.bits+(c.last?64:0)+(c.mode===V?128:0)+(c.mode===bb||c.mode===Y?256:0),(0===o&&0===p||b===z)&&xb===C&&(xb=I),xb)}function n(a){if(!a||!a.state)return F;var b=a.state;return b.window&&(b.window=null),a.state=null,C}function o(a,b){var c;return a&&a.state?(c=a.state,0===(2&c.wrap)?F:(c.head=b,b.done=!1,C)):F}var p,q,r=a("../utils/common"),s=a("./adler32"),t=a("./crc32"),u=a("./inffast"),v=a("./inftrees"),w=0,x=1,y=2,z=4,A=5,B=6,C=0,D=1,E=2,F=-2,G=-3,H=-4,I=-5,J=8,K=1,L=2,M=3,N=4,O=5,P=6,Q=7,R=8,S=9,T=10,U=11,V=12,W=13,X=14,Y=15,Z=16,$=17,_=18,ab=19,bb=20,cb=21,db=22,eb=23,fb=24,gb=25,hb=26,ib=27,jb=28,kb=29,lb=30,mb=31,nb=32,ob=852,pb=592,qb=15,rb=qb,sb=!0;c.inflateReset=g,c.inflateReset2=h,c.inflateResetKeep=f,c.inflateInit=j,c.inflateInit2=i,c.inflate=m,c.inflateEnd=n,c.inflateGetHeader=o,c.inflateInfo="pako inflate (from Nodeca project)"},{"../utils/common":27,"./adler32":29,"./crc32":31,"./inffast":34,"./inftrees":36}],36:[function(a,b){"use strict";var c=a("../utils/common"),d=15,e=852,f=592,g=0,h=1,i=2,j=[3,4,5,6,7,8,9,10,11,13,15,17,19,23,27,31,35,43,51,59,67,83,99,115,131,163,195,227,258,0,0],k=[16,16,16,16,16,16,16,16,17,17,17,17,18,18,18,18,19,19,19,19,20,20,20,20,21,21,21,21,16,72,78],l=[1,2,3,4,5,7,9,13,17,25,33,49,65,97,129,193,257,385,513,769,1025,1537,2049,3073,4097,6145,8193,12289,16385,24577,0,0],m=[16,16,16,16,17,17,18,18,19,19,20,20,21,21,22,22,23,23,24,24,25,25,26,26,27,27,28,28,29,29,64,64];b.exports=function(a,b,n,o,p,q,r,s){var t,u,v,w,x,y,z,A,B,C=s.bits,D=0,E=0,F=0,G=0,H=0,I=0,J=0,K=0,L=0,M=0,N=null,O=0,P=new c.Buf16(d+1),Q=new c.Buf16(d+1),R=null,S=0;for(D=0;d>=D;D++)P[D]=0;for(E=0;o>E;E++)P[b[n+E]]++;for(H=C,G=d;G>=1&&0===P[G];G--);if(H>G&&(H=G),0===G)return p[q++]=20971520,p[q++]=20971520,s.bits=1,0;for(F=1;G>F&&0===P[F];F++);for(F>H&&(H=F),K=1,D=1;d>=D;D++)if(K<<=1,K-=P[D],0>K)return-1;if(K>0&&(a===g||1!==G))return-1;for(Q[1]=0,D=1;d>D;D++)Q[D+1]=Q[D]+P[D];for(E=0;o>E;E++)0!==b[n+E]&&(r[Q[b[n+E]]++]=E);if(a===g?(N=R=r,y=19):a===h?(N=j,O-=257,R=k,S-=257,y=256):(N=l,R=m,y=-1),M=0,E=0,D=F,x=q,I=H,J=0,v=-1,L=1<<H,w=L-1,a===h&&L>e||a===i&&L>f)return 1;for(var T=0;;){T++,z=D-J,r[E]<y?(A=0,B=r[E]):r[E]>y?(A=R[S+r[E]],B=N[O+r[E]]):(A=96,B=0),t=1<<D-J,u=1<<I,F=u;do u-=t,p[x+(M>>J)+u]=z<<24|A<<16|B|0;while(0!==u);for(t=1<<D-1;M&t;)t>>=1;if(0!==t?(M&=t-1,M+=t):M=0,E++,0===--P[D]){if(D===G)break;D=b[n+r[E]]}if(D>H&&(M&w)!==v){for(0===J&&(J=H),x+=F,I=D-J,K=1<<I;G>I+J&&(K-=P[I+J],!(0>=K));)I++,K<<=1;if(L+=1<<I,a===h&&L>e||a===i&&L>f)return 1;v=M&w,p[v]=H<<24|I<<16|x-q|0}}return 0!==M&&(p[x+M]=D-J<<24|64<<16|0),s.bits=H,0}},{"../utils/common":27}],37:[function(a,b){"use strict";b.exports={2:"need dictionary",1:"stream end",0:"","-1":"file error","-2":"stream error","-3":"data error","-4":"insufficient memory","-5":"buffer error","-6":"incompatible version"}},{}],38:[function(a,b,c){"use strict";function d(a){for(var b=a.length;--b>=0;)a[b]=0}function e(a){return 256>a?gb[a]:gb[256+(a>>>7)]}function f(a,b){a.pending_buf[a.pending++]=255&b,a.pending_buf[a.pending++]=b>>>8&255}function g(a,b,c){a.bi_valid>V-c?(a.bi_buf|=b<<a.bi_valid&65535,f(a,a.bi_buf),a.bi_buf=b>>V-a.bi_valid,a.bi_valid+=c-V):(a.bi_buf|=b<<a.bi_valid&65535,a.bi_valid+=c)}function h(a,b,c){g(a,c[2*b],c[2*b+1])}function i(a,b){var c=0;do c|=1&a,a>>>=1,c<<=1;while(--b>0);return c>>>1}function j(a){16===a.bi_valid?(f(a,a.bi_buf),a.bi_buf=0,a.bi_valid=0):a.bi_valid>=8&&(a.pending_buf[a.pending++]=255&a.bi_buf,a.bi_buf>>=8,a.bi_valid-=8)}function k(a,b){var c,d,e,f,g,h,i=b.dyn_tree,j=b.max_code,k=b.stat_desc.static_tree,l=b.stat_desc.has_stree,m=b.stat_desc.extra_bits,n=b.stat_desc.extra_base,o=b.stat_desc.max_length,p=0;for(f=0;U>=f;f++)a.bl_count[f]=0;for(i[2*a.heap[a.heap_max]+1]=0,c=a.heap_max+1;T>c;c++)d=a.heap[c],f=i[2*i[2*d+1]+1]+1,f>o&&(f=o,p++),i[2*d+1]=f,d>j||(a.bl_count[f]++,g=0,d>=n&&(g=m[d-n]),h=i[2*d],a.opt_len+=h*(f+g),l&&(a.static_len+=h*(k[2*d+1]+g)));if(0!==p){do{for(f=o-1;0===a.bl_count[f];)f--;a.bl_count[f]--,a.bl_count[f+1]+=2,a.bl_count[o]--,p-=2}while(p>0);for(f=o;0!==f;f--)for(d=a.bl_count[f];0!==d;)e=a.heap[--c],e>j||(i[2*e+1]!==f&&(a.opt_len+=(f-i[2*e+1])*i[2*e],i[2*e+1]=f),d--)}}function l(a,b,c){var d,e,f=new Array(U+1),g=0;for(d=1;U>=d;d++)f[d]=g=g+c[d-1]<<1;for(e=0;b>=e;e++){var h=a[2*e+1];0!==h&&(a[2*e]=i(f[h]++,h))}}function m(){var a,b,c,d,e,f=new Array(U+1);for(c=0,d=0;O-1>d;d++)for(ib[d]=c,a=0;a<1<<_[d];a++)hb[c++]=d;for(hb[c-1]=d,e=0,d=0;16>d;d++)for(jb[d]=e,a=0;a<1<<ab[d];a++)gb[e++]=d;for(e>>=7;R>d;d++)for(jb[d]=e<<7,a=0;a<1<<ab[d]-7;a++)gb[256+e++]=d;for(b=0;U>=b;b++)f[b]=0;for(a=0;143>=a;)eb[2*a+1]=8,a++,f[8]++;for(;255>=a;)eb[2*a+1]=9,a++,f[9]++;for(;279>=a;)eb[2*a+1]=7,a++,f[7]++;for(;287>=a;)eb[2*a+1]=8,a++,f[8]++;for(l(eb,Q+1,f),a=0;R>a;a++)fb[2*a+1]=5,fb[2*a]=i(a,5);kb=new nb(eb,_,P+1,Q,U),lb=new nb(fb,ab,0,R,U),mb=new nb(new Array(0),bb,0,S,W)}function n(a){var b;for(b=0;Q>b;b++)a.dyn_ltree[2*b]=0;for(b=0;R>b;b++)a.dyn_dtree[2*b]=0;for(b=0;S>b;b++)a.bl_tree[2*b]=0;a.dyn_ltree[2*X]=1,a.opt_len=a.static_len=0,a.last_lit=a.matches=0}function o(a){a.bi_valid>8?f(a,a.bi_buf):a.bi_valid>0&&(a.pending_buf[a.pending++]=a.bi_buf),a.bi_buf=0,a.bi_valid=0}function p(a,b,c,d){o(a),d&&(f(a,c),f(a,~c)),E.arraySet(a.pending_buf,a.window,b,c,a.pending),a.pending+=c}function q(a,b,c,d){var e=2*b,f=2*c;return a[e]<a[f]||a[e]===a[f]&&d[b]<=d[c]}function r(a,b,c){for(var d=a.heap[c],e=c<<1;e<=a.heap_len&&(e<a.heap_len&&q(b,a.heap[e+1],a.heap[e],a.depth)&&e++,!q(b,d,a.heap[e],a.depth));)a.heap[c]=a.heap[e],c=e,e<<=1;a.heap[c]=d}function s(a,b,c){var d,f,i,j,k=0;if(0!==a.last_lit)do d=a.pending_buf[a.d_buf+2*k]<<8|a.pending_buf[a.d_buf+2*k+1],f=a.pending_buf[a.l_buf+k],k++,0===d?h(a,f,b):(i=hb[f],h(a,i+P+1,b),j=_[i],0!==j&&(f-=ib[i],g(a,f,j)),d--,i=e(d),h(a,i,c),j=ab[i],0!==j&&(d-=jb[i],g(a,d,j)));while(k<a.last_lit);h(a,X,b)}function t(a,b){var c,d,e,f=b.dyn_tree,g=b.stat_desc.static_tree,h=b.stat_desc.has_stree,i=b.stat_desc.elems,j=-1;for(a.heap_len=0,a.heap_max=T,c=0;i>c;c++)0!==f[2*c]?(a.heap[++a.heap_len]=j=c,a.depth[c]=0):f[2*c+1]=0;for(;a.heap_len<2;)e=a.heap[++a.heap_len]=2>j?++j:0,f[2*e]=1,a.depth[e]=0,a.opt_len--,h&&(a.static_len-=g[2*e+1]);for(b.max_code=j,c=a.heap_len>>1;c>=1;c--)r(a,f,c);e=i;do c=a.heap[1],a.heap[1]=a.heap[a.heap_len--],r(a,f,1),d=a.heap[1],a.heap[--a.heap_max]=c,a.heap[--a.heap_max]=d,f[2*e]=f[2*c]+f[2*d],a.depth[e]=(a.depth[c]>=a.depth[d]?a.depth[c]:a.depth[d])+1,f[2*c+1]=f[2*d+1]=e,a.heap[1]=e++,r(a,f,1);while(a.heap_len>=2);a.heap[--a.heap_max]=a.heap[1],k(a,b),l(f,j,a.bl_count)}function u(a,b,c){var d,e,f=-1,g=b[1],h=0,i=7,j=4;for(0===g&&(i=138,j=3),b[2*(c+1)+1]=65535,d=0;c>=d;d++)e=g,g=b[2*(d+1)+1],++h<i&&e===g||(j>h?a.bl_tree[2*e]+=h:0!==e?(e!==f&&a.bl_tree[2*e]++,a.bl_tree[2*Y]++):10>=h?a.bl_tree[2*Z]++:a.bl_tree[2*$]++,h=0,f=e,0===g?(i=138,j=3):e===g?(i=6,j=3):(i=7,j=4))}function v(a,b,c){var d,e,f=-1,i=b[1],j=0,k=7,l=4;for(0===i&&(k=138,l=3),d=0;c>=d;d++)if(e=i,i=b[2*(d+1)+1],!(++j<k&&e===i)){if(l>j){do h(a,e,a.bl_tree);while(0!==--j)}else 0!==e?(e!==f&&(h(a,e,a.bl_tree),j--),h(a,Y,a.bl_tree),g(a,j-3,2)):10>=j?(h(a,Z,a.bl_tree),g(a,j-3,3)):(h(a,$,a.bl_tree),g(a,j-11,7));j=0,f=e,0===i?(k=138,l=3):e===i?(k=6,l=3):(k=7,l=4)}}function w(a){var b;for(u(a,a.dyn_ltree,a.l_desc.max_code),u(a,a.dyn_dtree,a.d_desc.max_code),t(a,a.bl_desc),b=S-1;b>=3&&0===a.bl_tree[2*cb[b]+1];b--);return a.opt_len+=3*(b+1)+5+5+4,b}function x(a,b,c,d){var e;for(g(a,b-257,5),g(a,c-1,5),g(a,d-4,4),e=0;d>e;e++)g(a,a.bl_tree[2*cb[e]+1],3);v(a,a.dyn_ltree,b-1),v(a,a.dyn_dtree,c-1)}function y(a){var b,c=4093624447;for(b=0;31>=b;b++,c>>>=1)if(1&c&&0!==a.dyn_ltree[2*b])return G;if(0!==a.dyn_ltree[18]||0!==a.dyn_ltree[20]||0!==a.dyn_ltree[26])return H;for(b=32;P>b;b++)if(0!==a.dyn_ltree[2*b])return H;return G}function z(a){pb||(m(),pb=!0),a.l_desc=new ob(a.dyn_ltree,kb),a.d_desc=new ob(a.dyn_dtree,lb),a.bl_desc=new ob(a.bl_tree,mb),a.bi_buf=0,a.bi_valid=0,n(a)}function A(a,b,c,d){g(a,(J<<1)+(d?1:0),3),p(a,b,c,!0)}function B(a){g(a,K<<1,3),h(a,X,eb),j(a)}function C(a,b,c,d){var e,f,h=0;a.level>0?(a.strm.data_type===I&&(a.strm.data_type=y(a)),t(a,a.l_desc),t(a,a.d_desc),h=w(a),e=a.opt_len+3+7>>>3,f=a.static_len+3+7>>>3,e>=f&&(e=f)):e=f=c+5,e>=c+4&&-1!==b?A(a,b,c,d):a.strategy===F||f===e?(g(a,(K<<1)+(d?1:0),3),s(a,eb,fb)):(g(a,(L<<1)+(d?1:0),3),x(a,a.l_desc.max_code+1,a.d_desc.max_code+1,h+1),s(a,a.dyn_ltree,a.dyn_dtree)),n(a),d&&o(a)}function D(a,b,c){return a.pending_buf[a.d_buf+2*a.last_lit]=b>>>8&255,a.pending_buf[a.d_buf+2*a.last_lit+1]=255&b,a.pending_buf[a.l_buf+a.last_lit]=255&c,a.last_lit++,0===b?a.dyn_ltree[2*c]++:(a.matches++,b--,a.dyn_ltree[2*(hb[c]+P+1)]++,a.dyn_dtree[2*e(b)]++),a.last_lit===a.lit_bufsize-1}var E=a("../utils/common"),F=4,G=0,H=1,I=2,J=0,K=1,L=2,M=3,N=258,O=29,P=256,Q=P+1+O,R=30,S=19,T=2*Q+1,U=15,V=16,W=7,X=256,Y=16,Z=17,$=18,_=[0,0,0,0,0,0,0,0,1,1,1,1,2,2,2,2,3,3,3,3,4,4,4,4,5,5,5,5,0],ab=[0,0,0,0,1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,11,11,12,12,13,13],bb=[0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,2,3,7],cb=[16,17,18,0,8,7,9,6,10,5,11,4,12,3,13,2,14,1,15],db=512,eb=new Array(2*(Q+2));d(eb);var fb=new Array(2*R);d(fb);var gb=new Array(db);d(gb);var hb=new Array(N-M+1);d(hb);var ib=new Array(O);d(ib);var jb=new Array(R);d(jb);var kb,lb,mb,nb=function(a,b,c,d,e){this.static_tree=a,this.extra_bits=b,this.extra_base=c,this.elems=d,this.max_length=e,this.has_stree=a&&a.length},ob=function(a,b){this.dyn_tree=a,this.max_code=0,this.stat_desc=b},pb=!1;c._tr_init=z,c._tr_stored_block=A,c._tr_flush_block=C,c._tr_tally=D,c._tr_align=B},{"../utils/common":27}],39:[function(a,b){"use strict";function c(){this.input=null,this.next_in=0,this.avail_in=0,this.total_in=0,this.output=null,this.next_out=0,this.avail_out=0,this.total_out=0,this.msg="",this.state=null,this.data_type=2,this.adler=0}b.exports=c},{}]},{},[9])(9)});
// From https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Object/keys
if (!Object.keys) {
  Object.keys = (function () {
    var hasOwnProperty = Object.prototype.hasOwnProperty,
        hasDontEnumBug = !({toString: null}).propertyIsEnumerable('toString'),
        dontEnums = [
          'toString',
          'toLocaleString',
          'valueOf',
          'hasOwnProperty',
          'isPrototypeOf',
          'propertyIsEnumerable',
          'constructor'
        ],
        dontEnumsLength = dontEnums.length;

    return function (obj) {
      if (typeof obj !== 'object' && typeof obj !== 'function' || obj === null) throw new TypeError('Object.keys called on non-object');

      var result = [];

      for (var prop in obj) {
        if (hasOwnProperty.call(obj, prop)) result.push(prop);
      }

      if (hasDontEnumBug) {
        for (var i=0; i < dontEnumsLength; i++) {
          if (hasOwnProperty.call(obj, dontEnums[i])) result.push(dontEnums[i]);
        }
      }
      return result;
    };
  })();
}

// From https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Array/filter
if (!Array.prototype.filter)
{
  Array.prototype.filter = function(fun /*, thisp */)
  {
    "use strict";

    if (this == null)
      throw new TypeError();

    var t = Object(this);
    var len = t.length >>> 0;
    if (typeof fun != "function")
      throw new TypeError();

    var res = [];
    var thisp = arguments[1];
    for (var i = 0; i < len; i++)
    {
      if (i in t)
      {
        var val = t[i]; // in case fun mutates this
        if (fun.call(thisp, val, i, t))
          res.push(val);
      }
    }

    return res;
  };
}

// From https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/String/Trim
if (!String.prototype.trim) {
  String.prototype.trim = function () {
    return this.replace(/^\s+|\s+$/g, '');
  };
}

// From https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Array/forEach
if (!Array.prototype.forEach)
{
  Array.prototype.forEach = function(fun /*, thisArg */)
  {
    "use strict";

    if (this === void 0 || this === null)
      throw new TypeError();

    var t = Object(this);
    var len = t.length >>> 0;
    if (typeof fun !== "function")
      throw new TypeError();

    var thisArg = arguments.length >= 2 ? arguments[1] : void 0;
    for (var i = 0; i < len; i++)
    {
      if (i in t)
        fun.call(thisArg, t[i], i, t);
    }
  };
}

// Production steps of ECMA-262, Edition 5, 15.4.4.19
// Reference: http://es5.github.com/#x15.4.4.19
if (!Array.prototype.map) {
  Array.prototype.map = function(callback, thisArg) {

    var T, A, k;

    if (this == null) {
      throw new TypeError(" this is null or not defined");
    }

    // 1. Let O be the result of calling ToObject passing the |this| value as the argument.
    var O = Object(this);

    // 2. Let lenValue be the result of calling the Get internal method of O with the argument "length".
    // 3. Let len be ToUint32(lenValue).
    var len = O.length >>> 0;

    // 4. If IsCallable(callback) is false, throw a TypeError exception.
    // See: http://es5.github.com/#x9.11
    if (typeof callback !== "function") {
      throw new TypeError(callback + " is not a function");
    }

    // 5. If thisArg was supplied, let T be thisArg; else let T be undefined.
    if (thisArg) {
      T = thisArg;
    }

    // 6. Let A be a new array created as if by the expression new Array(len) where Array is
    // the standard built-in constructor with that name and len is the value of len.
    A = new Array(len);

    // 7. Let k be 0
    k = 0;

    // 8. Repeat, while k < len
    while(k < len) {

      var kValue, mappedValue;

      // a. Let Pk be ToString(k).
      //   This is implicit for LHS operands of the in operator
      // b. Let kPresent be the result of calling the HasProperty internal method of O with argument Pk.
      //   This step can be combined with c
      // c. If kPresent is true, then
      if (k in O) {

        // i. Let kValue be the result of calling the Get internal method of O with argument Pk.
        kValue = O[ k ];

        // ii. Let mappedValue be the result of calling the Call internal method of callback
        // with T as the this value and argument list containing kValue, k, and O.
        mappedValue = callback.call(T, kValue, k, O);

        // iii. Call the DefineOwnProperty internal method of A with arguments
        // Pk, Property Descriptor {Value: mappedValue, : true, Enumerable: true, Configurable: true},
        // and false.

        // In browsers that support Object.defineProperty, use the following:
        // Object.defineProperty(A, Pk, { value: mappedValue, writable: true, enumerable: true, configurable: true });

        // For best browser support, use the following:
        A[ k ] = mappedValue;
      }
      // d. Increase k by 1.
      k++;
    }

    // 9. return A
    return A;
  };
}

// From https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Array/indexOf
if (!Array.prototype.indexOf) {
  Array.prototype.indexOf = function (searchElement, fromIndex) {
    if ( this === undefined || this === null ) {
      throw new TypeError( '"this" is null or not defined' );
    }

    var length = this.length >>> 0; // Hack to convert object.length to a UInt32

    fromIndex = +fromIndex || 0;

    if (Math.abs(fromIndex) === Infinity) {
      fromIndex = 0;
    }

    if (fromIndex < 0) {
      fromIndex += length;
      if (fromIndex < 0) {
        fromIndex = 0;
      }
    }

    for (;fromIndex < length; fromIndex++) {
      if (this[fromIndex] === searchElement) {
        return fromIndex;
      }
    }

    return -1;
  };
}
// Based on https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Array/isArray

if (! Array.isArray) {
    Array.isArray = function(obj) {
        return Object.prototype.toString.call(obj) === "[object Array]";
    };
}

// https://github.com/ttaubert/node-arraybuffer-slice
// (c) 2013 Tim Taubert <tim@timtaubert.de>
// arraybuffer-slice may be freely distributed under the MIT license.

"use strict";

if (typeof ArrayBuffer !== 'undefined' && !ArrayBuffer.prototype.slice) {
  ArrayBuffer.prototype.slice = function (begin, end) {
    begin = (begin|0) || 0;
    var num = this.byteLength;
    end = end === (void 0) ? num : (end|0);

    // Handle negative values.
    if (begin < 0) begin += num;
    if (end < 0) end += num;

    if (num === 0 || begin >= num || begin >= end) {
      return new ArrayBuffer(0);
    }

    var length = Math.min(num - begin, end - begin);
    var target = new ArrayBuffer(length);
    var targetArray = new Uint8Array(target);
    targetArray.set(new Uint8Array(this, begin, length));
    return target;
  };
}
/* xls.js (C) 2013-2014 SheetJS -- http://sheetjs.com */
var XLS={};(function make_xls(XLS){XLS.version="0.7.1";var current_codepage=1252,current_cptable;if(typeof module!=="undefined"&&typeof require!=="undefined"){if(typeof cptable==="undefined")cptable=require("./dist/cpexcel");current_cptable=cptable[current_codepage]}function reset_cp(){set_cp(1252)}function set_cp(cp){current_codepage=cp;if(typeof cptable!=="undefined")current_cptable=cptable[cp]}var _getchar=function _gc1(x){return String.fromCharCode(x)};if(typeof cptable!=="undefined")_getchar=function _gc2(x){if(current_codepage===1200)return String.fromCharCode(x);return cptable.utils.decode(current_codepage,[x&255,x>>8])[0]};var has_buf=typeof Buffer!=="undefined";function new_buf(len){return new(has_buf?Buffer:Array)(len)}var Base64=function make_b64(){var map="ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/=";return{decode:function b64_decode(input,utf8){var o="";var c1,c2,c3;var e1,e2,e3,e4;input=input.replace(/[^A-Za-z0-9\+\/\=]/g,"");for(var i=0;i<input.length;){e1=map.indexOf(input.charAt(i++));e2=map.indexOf(input.charAt(i++));e3=map.indexOf(input.charAt(i++));e4=map.indexOf(input.charAt(i++));c1=e1<<2|e2>>4;c2=(e2&15)<<4|e3>>2;c3=(e3&3)<<6|e4;o+=String.fromCharCode(c1);if(e3!=64){o+=String.fromCharCode(c2)}if(e4!=64){o+=String.fromCharCode(c3)}}return o}}}();function s2a(s){if(has_buf)return new Buffer(s,"binary");var w=s.split("").map(function(x){return x.charCodeAt(0)&255});return w}function readIEEE754(buf,idx,isLE,nl,ml){if(isLE===undefined)isLE=true;if(!nl)nl=8;if(!ml&&nl===8)ml=52;var e,m,el=nl*8-ml-1,eMax=(1<<el)-1,eBias=eMax>>1;var bits=-7,d=isLE?-1:1,i=isLE?nl-1:0,s=buf[idx+i];i+=d;e=s&(1<<-bits)-1;s>>>=-bits;bits+=el;for(;bits>0;e=e*256+buf[idx+i],i+=d,bits-=8);m=e&(1<<-bits)-1;e>>>=-bits;bits+=ml;for(;bits>0;m=m*256+buf[idx+i],i+=d,bits-=8);if(e===eMax)return m?NaN:(s?-1:1)*Infinity;else if(e===0)e=1-eBias;else{m=m+Math.pow(2,ml);e=e-eBias}return(s?-1:1)*m*Math.pow(2,e-ml)}var chr0=/\u0000/g,chr1=/[\u0001-\u0006]/;var __toBuffer,___toBuffer;__toBuffer=___toBuffer=function toBuffer_(bufs){var x=[];for(var i=0;i<bufs[0].length;++i){x.push.apply(x,bufs[0][i])}return x};var __utf16le,___utf16le;__utf16le=___utf16le=function utf16le_(b,s,e){var ss=[];for(var i=s;i<e;i+=2)ss.push(String.fromCharCode(__readUInt16LE(b,i)));return ss.join("")};var __hexlify,___hexlify;__hexlify=___hexlify=function hexlify_(b,s,l){return b.slice(s,s+l).map(function(x){return(x<16?"0":"")+x.toString(16)}).join("")};var __utf8,___utf8;__utf8=___utf8=function(b,s,e){var ss=[];for(var i=s;i<e;i++)ss.push(String.fromCharCode(__readUInt8(b,i)));return ss.join("")};var __lpstr,___lpstr;__lpstr=___lpstr=function lpstr_(b,i){var len=__readUInt32LE(b,i);return len>0?__utf8(b,i+4,i+4+len-1):""};var __lpwstr,___lpwstr;__lpwstr=___lpwstr=function lpwstr_(b,i){var len=2*__readUInt32LE(b,i);return len>0?__utf8(b,i+4,i+4+len-1):""};var __double,___double;__double=___double=function(b,idx){return readIEEE754(b,idx)};var bconcat=function(bufs){return[].concat.apply([],bufs)};if(typeof Buffer!=="undefined"){__utf16le=function utf16le_b(b,s,e){if(!Buffer.isBuffer(b))return ___utf16le(b,s,e);return b.toString("utf16le",s,e)};__hexlify=function(b,s,l){return Buffer.isBuffer(b)?b.toString("hex",s,s+l):___hexlify(b,s,l)};__lpstr=function lpstr_b(b,i){if(!Buffer.isBuffer(b))return ___lpstr(b,i);var len=b.readUInt32LE(i);return len>0?b.toString("utf8",i+4,i+4+len-1):""};__lpwstr=function lpwstr_b(b,i){if(!Buffer.isBuffer(b))return ___lpwstr(b,i);var len=2*b.readUInt32LE(i);return b.toString("utf16le",i+4,i+4+len-1)};__utf8=function utf8_b(s,e){return this.toString("utf8",s,e)};__toBuffer=function(bufs){return bufs[0].length>0&&Buffer.isBuffer(bufs[0][0])?Buffer.concat(bufs[0]):___toBuffer(bufs)};bconcat=function(bufs){return Buffer.isBuffer(bufs[0])?Buffer.concat(bufs):[].concat.apply([],bufs)};__double=function double_(b,i){if(Buffer.isBuffer(b))return b.readDoubleLE(i);return ___double(b,i)}}var __readUInt8=function(b,idx){return b[idx]};var __readUInt16LE=function(b,idx){return b[idx+1]*(1<<8)+b[idx]};var __readInt16LE=function(b,idx){var u=b[idx+1]*(1<<8)+b[idx];return u<32768?u:(65535-u+1)*-1};var __readUInt32LE=function(b,idx){return b[idx+3]*(1<<24)+(b[idx+2]<<16)+(b[idx+1]<<8)+b[idx]};var __readInt32LE=function(b,idx){return b[idx+3]<<24|b[idx+2]<<16|b[idx+1]<<8|b[idx]};var ___unhexlify=function(s){return s.match(/../g).map(function(x){return parseInt(x,16)})};var __unhexlify=typeof Buffer!=="undefined"?function(s){return Buffer.isBuffer(s)?new Buffer(s,"hex"):___unhexlify(s)}:___unhexlify;if(typeof cptable!=="undefined"){__utf16le=function(b,s,e){return cptable.utils.decode(1200,b.slice(s,e))};__utf8=function(b,s,e){return cptable.utils.decode(65001,b.slice(s,e))};__lpstr=function(b,i){var len=__readUInt32LE(b,i);return len>0?cptable.utils.decode(current_codepage,b.slice(i+4,i+4+len-1)):""};__lpwstr=function(b,i){var len=2*__readUInt32LE(b,i);return len>0?cptable.utils.decode(1200,b.slice(i+4,i+4+len-1)):""}}function ReadShift(size,t){var o,oI,oR,oo=[],w,vv,i,loc;switch(t){case"lpstr":o=__lpstr(this,this.l);size=5+o.length;break;case"lpwstr":o=__lpwstr(this,this.l);size=5+o.length;if(o[o.length-1]=="\x00")size+=2;break;case"cstr":size=0;o="";while((w=__readUInt8(this,this.l+size++))!==0)oo.push(_getchar(w));o=oo.join("");break;case"wstr":size=0;o="";while((w=__readUInt16LE(this,this.l+size))!==0){oo.push(_getchar(w));size+=2}size+=2;o=oo.join("");break;case"dbcs":o="";loc=this.l;for(i=0;i!=size;++i){if(this.lens&&this.lens.indexOf(loc)!==-1){w=__readUInt8(this,loc);this.l=loc+1;vv=ReadShift.call(this,size-i,w?"dbcs":"sbcs");return oo.join("")+vv}oo.push(_getchar(__readUInt16LE(this,loc)));loc+=2}o=oo.join("");size*=2;break;case"sbcs":o="";loc=this.l;for(i=0;i!=size;++i){if(this.lens&&this.lens.indexOf(loc)!==-1){w=__readUInt8(this,loc);this.l=loc+1;vv=ReadShift.call(this,size-i,w?"dbcs":"sbcs");return oo.join("")+vv}oo.push(_getchar(__readUInt8(this,loc)));loc+=1}o=oo.join("");break;case"utf8":o=__utf8(this,this.l,this.l+size);break;case"utf16le":size*=2;o=__utf16le(this,this.l,this.l+size);break;default:switch(size){case 1:oI=__readUInt8(this,this.l);this.l++;return oI;case 2:oI=t!=="i"?__readUInt16LE(this,this.l):__readInt16LE(this,this.l);this.l+=2;return oI;case 4:if(t==="i"||(this[this.l+3]&128)===0){oI=__readInt32LE(this,this.l);this.l+=4;return oI}else{oR=__readUInt32LE(this,this.l);this.l+=4;return oR}break;case 8:if(t==="f"){oR=__double(this,this.l);this.l+=8;return oR}case 16:o=__hexlify(this,this.l,size);break}}this.l+=size;return o}function CheckField(hexstr,fld){var m=__hexlify(this,this.l,hexstr.length>>1);if(m!==hexstr)throw fld+"Expected "+hexstr+" saw "+m;this.l+=hexstr.length>>1}function prep_blob(blob,pos){blob.l=pos;blob.read_shift=ReadShift;blob.chk=CheckField}var SSF={};var make_ssf=function make_ssf(SSF){SSF.version="0.8.1";function _strrev(x){var o="",i=x.length-1;while(i>=0)o+=x.charAt(i--);return o}function fill(c,l){var o="";while(o.length<l)o+=c;return o}function pad0(v,d){var t=""+v;return t.length>=d?t:fill("0",d-t.length)+t}function pad_(v,d){var t=""+v;return t.length>=d?t:fill(" ",d-t.length)+t}function rpad_(v,d){var t=""+v;return t.length>=d?t:t+fill(" ",d-t.length)}function pad0r1(v,d){var t=""+Math.round(v);return t.length>=d?t:fill("0",d-t.length)+t}function pad0r2(v,d){var t=""+v;return t.length>=d?t:fill("0",d-t.length)+t}var p2_32=Math.pow(2,32);function pad0r(v,d){if(v>p2_32||v<-p2_32)return pad0r1(v,d);var i=Math.round(v);return pad0r2(i,d)}function isgeneral(s,i){return s.length>=7+i&&(s.charCodeAt(i)|32)===103&&(s.charCodeAt(i+1)|32)===101&&(s.charCodeAt(i+2)|32)===110&&(s.charCodeAt(i+3)|32)===101&&(s.charCodeAt(i+4)|32)===114&&(s.charCodeAt(i+5)|32)===97&&(s.charCodeAt(i+6)|32)===108}var opts_fmt=[["date1904",0],["output",""],["WTF",false]];function fixopts(o){for(var y=0;y!=opts_fmt.length;++y)if(o[opts_fmt[y][0]]===undefined)o[opts_fmt[y][0]]=opts_fmt[y][1]}SSF.opts=opts_fmt;var table_fmt={0:"General",1:"0",2:"0.00",3:"#,##0",4:"#,##0.00",9:"0%",10:"0.00%",11:"0.00E+00",12:"# ?/?",13:"# ??/??",14:"m/d/yy",15:"d-mmm-yy",16:"d-mmm",17:"mmm-yy",18:"h:mm AM/PM",19:"h:mm:ss AM/PM",20:"h:mm",21:"h:mm:ss",22:"m/d/yy h:mm",37:"#,##0 ;(#,##0)",38:"#,##0 ;[Red](#,##0)",39:"#,##0.00;(#,##0.00)",40:"#,##0.00;[Red](#,##0.00)",45:"mm:ss",46:"[h]:mm:ss",47:"mmss.0",48:"##0.0E+0",49:"@",56:'"上午/下午 "hh"時"mm"分"ss"秒 "',65535:"General"};var days=[["Sun","Sunday"],["Mon","Monday"],["Tue","Tuesday"],["Wed","Wednesday"],["Thu","Thursday"],["Fri","Friday"],["Sat","Saturday"]];var months=[["J","Jan","January"],["F","Feb","February"],["M","Mar","March"],["A","Apr","April"],["M","May","May"],["J","Jun","June"],["J","Jul","July"],["A","Aug","August"],["S","Sep","September"],["O","Oct","October"],["N","Nov","November"],["D","Dec","December"]];function frac(x,D,mixed){var sgn=x<0?-1:1;var B=x*sgn;var P_2=0,P_1=1,P=0;var Q_2=1,Q_1=0,Q=0;var A=Math.floor(B);while(Q_1<D){A=Math.floor(B);P=A*P_1+P_2;Q=A*Q_1+Q_2;if(B-A<5e-10)break;B=1/(B-A);P_2=P_1;P_1=P;Q_2=Q_1;Q_1=Q}if(Q>D){Q=Q_1;P=P_1}if(Q>D){Q=Q_2;P=P_2}if(!mixed)return[0,sgn*P,Q];if(Q===0)throw"Unexpected state: "+P+" "+P_1+" "+P_2+" "+Q+" "+Q_1+" "+Q_2;var q=Math.floor(sgn*P/Q);return[q,sgn*P-q*Q,Q]}function general_fmt_int(v,opts){return""+v}SSF._general_int=general_fmt_int;var general_fmt_num=function make_general_fmt_num(){var gnr1=/\.(\d*[1-9])0+$/,gnr2=/\.0*$/,gnr4=/\.(\d*[1-9])0+/,gnr5=/\.0*[Ee]/,gnr6=/(E[+-])(\d)$/;function gfn2(v){var w=v<0?12:11;var o=gfn5(v.toFixed(12));if(o.length<=w)return o;o=v.toPrecision(10);if(o.length<=w)return o;return v.toExponential(5)}function gfn3(v){var o=v.toFixed(11).replace(gnr1,".$1");if(o.length>(v<0?12:11))o=v.toPrecision(6);return o}function gfn4(o){for(var i=0;i!=o.length;++i)if((o.charCodeAt(i)|32)===101)return o.replace(gnr4,".$1").replace(gnr5,"E").replace("e","E").replace(gnr6,"$10$2");return o}function gfn5(o){return o.indexOf(".")>-1?o.replace(gnr2,"").replace(gnr1,".$1"):o}return function general_fmt_num(v,opts){var V=Math.floor(Math.log(Math.abs(v))*Math.LOG10E),o;if(V>=-4&&V<=-1)o=v.toPrecision(10+V);else if(Math.abs(V)<=9)o=gfn2(v);else if(V===10)o=v.toFixed(10).substr(0,12);else o=gfn3(v);return gfn5(gfn4(o))}}();SSF._general_num=general_fmt_num;function general_fmt(v,opts){switch(typeof v){case"string":return v;case"boolean":return v?"TRUE":"FALSE";case"number":return(v|0)===v?general_fmt_int(v,opts):general_fmt_num(v,opts)}throw new Error("unsupported value in General format: "+v)}SSF._general=general_fmt;function fix_hijri(date,o){return 0}function parse_date_code(v,opts,b2){if(v>2958465||v<0)return null;var date=v|0,time=Math.floor(86400*(v-date)),dow=0;var dout=[];var out={D:date,T:time,u:86400*(v-date)-time,y:0,m:0,d:0,H:0,M:0,S:0,q:0};if(Math.abs(out.u)<1e-6)out.u=0;fixopts(opts!=null?opts:opts=[]);if(opts.date1904)date+=1462;if(out.u>.999){out.u=0;if(++time==86400){time=0;++date}}if(date===60){dout=b2?[1317,10,29]:[1900,2,29];dow=3}else if(date===0){dout=b2?[1317,8,29]:[1900,1,0];dow=6}else{if(date>60)--date;var d=new Date(1900,0,1);d.setDate(d.getDate()+date-1);dout=[d.getFullYear(),d.getMonth()+1,d.getDate()];dow=d.getDay();if(date<60)dow=(dow+6)%7;if(b2)dow=fix_hijri(d,dout)}out.y=dout[0];out.m=dout[1];out.d=dout[2];out.S=time%60;time=Math.floor(time/60);out.M=time%60;time=Math.floor(time/60);out.H=time;out.q=dow;return out}SSF.parse_date_code=parse_date_code;function write_date(type,fmt,val,ss0){var o="",ss=0,tt=0,y=val.y,out,outl=0;switch(type){case 98:y=val.y+543;case 121:switch(fmt.length){case 1:case 2:out=y%100;outl=2;break;default:out=y%1e4;outl=4;break}break;case 109:switch(fmt.length){case 1:case 2:out=val.m;outl=fmt.length;break;case 3:return months[val.m-1][1];case 5:return months[val.m-1][0];default:return months[val.m-1][2]}break;case 100:switch(fmt.length){case 1:case 2:out=val.d;outl=fmt.length;break;case 3:return days[val.q][0];default:return days[val.q][1]}break;case 104:switch(fmt.length){case 1:case 2:out=1+(val.H+11)%12;outl=fmt.length;break;default:throw"bad hour format: "+fmt}break;case 72:switch(fmt.length){case 1:case 2:out=val.H;outl=fmt.length;break;default:throw"bad hour format: "+fmt}break;case 77:switch(fmt.length){case 1:case 2:out=val.M;outl=fmt.length;break;default:throw"bad minute format: "+fmt}break;case 115:if(val.u===0)switch(fmt){case"s":case"ss":return pad0(val.S,fmt.length);case".0":case".00":case".000":}switch(fmt){case"s":case"ss":case".0":case".00":case".000":if(ss0>=2)tt=ss0===3?1e3:100;else tt=ss0===1?10:1;ss=Math.round(tt*(val.S+val.u));if(ss>=60*tt)ss=0;if(fmt==="s")return ss===0?"0":""+ss/tt;o=pad0(ss,2+ss0);if(fmt==="ss")return o.substr(0,2);return"."+o.substr(2,fmt.length-1);default:throw"bad second format: "+fmt}case 90:switch(fmt){case"[h]":case"[hh]":out=val.D*24+val.H;break;case"[m]":case"[mm]":out=(val.D*24+val.H)*60+val.M;break;case"[s]":case"[ss]":out=((val.D*24+val.H)*60+val.M)*60+Math.round(val.S+val.u);break;default:throw"bad abstime format: "+fmt}outl=fmt.length===3?1:2;break;case 101:out=y;outl=1}if(outl>0)return pad0(out,outl);else return""}function commaify(s){if(s.length<=3)return s;var j=s.length%3,o=s.substr(0,j);for(;j!=s.length;j+=3)o+=(o.length>0?",":"")+s.substr(j,3);return o}var write_num=function make_write_num(){var pct1=/%/g;function write_num_pct(type,fmt,val){var sfmt=fmt.replace(pct1,""),mul=fmt.length-sfmt.length;return write_num(type,sfmt,val*Math.pow(10,2*mul))+fill("%",mul)}function write_num_cm(type,fmt,val){var idx=fmt.length-1;while(fmt.charCodeAt(idx-1)===44)--idx;return write_num(type,fmt.substr(0,idx),val/Math.pow(10,3*(fmt.length-idx)))}function write_num_exp(fmt,val){var o;var idx=fmt.indexOf("E")-fmt.indexOf(".")-1;if(fmt.match(/^#+0.0E\+0$/)){var period=fmt.indexOf(".");if(period===-1)period=fmt.indexOf("E");var ee=Math.floor(Math.log(Math.abs(val))*Math.LOG10E)%period;if(ee<0)ee+=period;o=(val/Math.pow(10,ee)).toPrecision(idx+1+(period+ee)%period);if(o.indexOf("e")===-1){var fakee=Math.floor(Math.log(Math.abs(val))*Math.LOG10E);if(o.indexOf(".")===-1)o=o[0]+"."+o.substr(1)+"E+"+(fakee-o.length+ee);else o+="E+"+(fakee-ee);while(o.substr(0,2)==="0."){o=o[0]+o.substr(2,period)+"."+o.substr(2+period);o=o.replace(/^0+([1-9])/,"$1").replace(/^0+\./,"0.")}o=o.replace(/\+-/,"-")}o=o.replace(/^([+-]?)(\d*)\.(\d*)[Ee]/,function($$,$1,$2,$3){return $1+$2+$3.substr(0,(period+ee)%period)+"."+$3.substr(ee)+"E"})}else o=val.toExponential(idx);if(fmt.match(/E\+00$/)&&o.match(/e[+-]\d$/))o=o.substr(0,o.length-1)+"0"+o[o.length-1];if(fmt.match(/E\-/)&&o.match(/e\+/))o=o.replace(/e\+/,"e");return o.replace("e","E")}var frac1=/# (\?+)( ?)\/( ?)(\d+)/;function write_num_f1(r,aval,sign){var den=parseInt(r[4]),rr=Math.round(aval*den),base=Math.floor(rr/den);var myn=rr-base*den,myd=den;return sign+(base===0?"":""+base)+" "+(myn===0?fill(" ",r[1].length+1+r[4].length):pad_(myn,r[1].length)+r[2]+"/"+r[3]+pad0(myd,r[4].length))}function write_num_f2(r,aval,sign){return sign+(aval===0?"":""+aval)+fill(" ",r[1].length+2+r[4].length)}var dec1=/^#*0*\.(0+)/;var closeparen=/\).*[0#]/;var phone=/\(###\) ###\\?-####/;function hashq(str){var o="",cc;for(var i=0;i!=str.length;++i)switch(cc=str.charCodeAt(i)){case 35:break;case 63:o+=" ";break;case 48:o+="0";break;default:o+=String.fromCharCode(cc)}return o}function rnd(val,d){var dd=Math.pow(10,d);return""+Math.round(val*dd)/dd}function dec(val,d){return Math.round((val-Math.floor(val))*Math.pow(10,d))}function flr(val){if(val<2147483647&&val>-2147483648)return""+(val>=0?val|0:val-1|0);return""+Math.floor(val)}function write_num_flt(type,fmt,val){if(type.charCodeAt(0)===40&&!fmt.match(closeparen)){var ffmt=fmt.replace(/\( */,"").replace(/ \)/,"").replace(/\)/,"");if(val>=0)return write_num_flt("n",ffmt,val);return"("+write_num_flt("n",ffmt,-val)+")"}if(fmt.charCodeAt(fmt.length-1)===44)return write_num_cm(type,fmt,val);if(fmt.indexOf("%")!==-1)return write_num_pct(type,fmt,val);if(fmt.indexOf("E")!==-1)return write_num_exp(fmt,val);if(fmt.charCodeAt(0)===36)return"$"+write_num_flt(type,fmt.substr(fmt[1]==" "?2:1),val);var o,oo;var r,ri,ff,aval=Math.abs(val),sign=val<0?"-":"";if(fmt.match(/^00+$/))return sign+pad0r(aval,fmt.length);if(fmt.match(/^[#?]+$/)){o=pad0r(val,0);if(o==="0")o="";return o.length>fmt.length?o:hashq(fmt.substr(0,fmt.length-o.length))+o}if((r=fmt.match(frac1))!==null)return write_num_f1(r,aval,sign);if(fmt.match(/^#+0+$/)!==null)return sign+pad0r(aval,fmt.length-fmt.indexOf("0"));if((r=fmt.match(dec1))!==null){o=rnd(val,r[1].length).replace(/^([^\.]+)$/,"$1."+r[1]).replace(/\.$/,"."+r[1]).replace(/\.(\d*)$/,function($$,$1){return"."+$1+fill("0",r[1].length-$1.length)});return fmt.indexOf("0.")!==-1?o:o.replace(/^0\./,".")}fmt=fmt.replace(/^#+([0.])/,"$1");if((r=fmt.match(/^(0*)\.(#*)$/))!==null){return sign+rnd(aval,r[2].length).replace(/\.(\d*[1-9])0*$/,".$1").replace(/^(-?\d*)$/,"$1.").replace(/^0\./,r[1].length?"0.":".")}if((r=fmt.match(/^#,##0(\.?)$/))!==null)return sign+commaify(pad0r(aval,0));if((r=fmt.match(/^#,##0\.([#0]*0)$/))!==null){return val<0?"-"+write_num_flt(type,fmt,-val):commaify(""+Math.floor(val))+"."+pad0(dec(val,r[1].length),r[1].length)}if((r=fmt.match(/^#,#*,#0/))!==null)return write_num_flt(type,fmt.replace(/^#,#*,/,""),val);if((r=fmt.match(/^([0#]+)(\\?-([0#]+))+$/))!==null){o=_strrev(write_num_flt(type,fmt.replace(/[\\-]/g,""),val));ri=0;return _strrev(_strrev(fmt.replace(/\\/g,"")).replace(/[0#]/g,function(x){return ri<o.length?o[ri++]:x==="0"?"0":""}))}if(fmt.match(phone)!==null){o=write_num_flt(type,"##########",val);return"("+o.substr(0,3)+") "+o.substr(3,3)+"-"+o.substr(6)}var oa="";if((r=fmt.match(/^([#0?]+)( ?)\/( ?)([#0?]+)/))!==null){ri=Math.min(r[4].length,7);ff=frac(aval,Math.pow(10,ri)-1,false);o=""+sign;oa=write_num("n",r[1],ff[1]);if(oa[oa.length-1]==" ")oa=oa.substr(0,oa.length-1)+"0";o+=oa+r[2]+"/"+r[3];oa=rpad_(ff[2],ri);if(oa.length<r[4].length)oa=hashq(r[4].substr(r[4].length-oa.length))+oa;o+=oa;return o}if((r=fmt.match(/^# ([#0?]+)( ?)\/( ?)([#0?]+)/))!==null){ri=Math.min(Math.max(r[1].length,r[4].length),7);ff=frac(aval,Math.pow(10,ri)-1,true);return sign+(ff[0]||(ff[1]?"":"0"))+" "+(ff[1]?pad_(ff[1],ri)+r[2]+"/"+r[3]+rpad_(ff[2],ri):fill(" ",2*ri+1+r[2].length+r[3].length))}if((r=fmt.match(/^[#0?]+$/))!==null){o=pad0r(val,0);if(fmt.length<=o.length)return o;return hashq(fmt.substr(0,fmt.length-o.length))+o}if((r=fmt.match(/^([#0?]+)\.([#0]+)$/))!==null){o=""+val.toFixed(Math.min(r[2].length,10)).replace(/([^0])0+$/,"$1");ri=o.indexOf(".");var lres=fmt.indexOf(".")-ri,rres=fmt.length-o.length-lres;return hashq(fmt.substr(0,lres)+o+fmt.substr(fmt.length-rres))}if((r=fmt.match(/^00,000\.([#0]*0)$/))!==null){ri=dec(val,r[1].length);return val<0?"-"+write_num_flt(type,fmt,-val):commaify(flr(val)).replace(/^\d,\d{3}$/,"0$&").replace(/^\d*$/,function($$){return"00,"+($$.length<3?pad0(0,3-$$.length):"")+$$})+"."+pad0(ri,r[1].length)}switch(fmt){case"#,###":var x=commaify(pad0r(aval,0));return x!=="0"?sign+x:"";default:}throw new Error("unsupported format |"+fmt+"|")}function write_num_cm2(type,fmt,val){var idx=fmt.length-1;while(fmt.charCodeAt(idx-1)===44)--idx;return write_num(type,fmt.substr(0,idx),val/Math.pow(10,3*(fmt.length-idx)))}function write_num_pct2(type,fmt,val){var sfmt=fmt.replace(pct1,""),mul=fmt.length-sfmt.length;return write_num(type,sfmt,val*Math.pow(10,2*mul))+fill("%",mul)}function write_num_exp2(fmt,val){var o;var idx=fmt.indexOf("E")-fmt.indexOf(".")-1;if(fmt.match(/^#+0.0E\+0$/)){var period=fmt.indexOf(".");if(period===-1)period=fmt.indexOf("E");var ee=Math.floor(Math.log(Math.abs(val))*Math.LOG10E)%period;if(ee<0)ee+=period;o=(val/Math.pow(10,ee)).toPrecision(idx+1+(period+ee)%period);if(!o.match(/[Ee]/)){var fakee=Math.floor(Math.log(Math.abs(val))*Math.LOG10E);if(o.indexOf(".")===-1)o=o[0]+"."+o.substr(1)+"E+"+(fakee-o.length+ee);else o+="E+"+(fakee-ee);o=o.replace(/\+-/,"-")}o=o.replace(/^([+-]?)(\d*)\.(\d*)[Ee]/,function($$,$1,$2,$3){return $1+$2+$3.substr(0,(period+ee)%period)+"."+$3.substr(ee)+"E"})}else o=val.toExponential(idx);if(fmt.match(/E\+00$/)&&o.match(/e[+-]\d$/))o=o.substr(0,o.length-1)+"0"+o[o.length-1];if(fmt.match(/E\-/)&&o.match(/e\+/))o=o.replace(/e\+/,"e");return o.replace("e","E")}function write_num_int(type,fmt,val){if(type.charCodeAt(0)===40&&!fmt.match(closeparen)){var ffmt=fmt.replace(/\( */,"").replace(/ \)/,"").replace(/\)/,"");if(val>=0)return write_num_int("n",ffmt,val);return"("+write_num_int("n",ffmt,-val)+")"}if(fmt.charCodeAt(fmt.length-1)===44)return write_num_cm2(type,fmt,val);if(fmt.indexOf("%")!==-1)return write_num_pct2(type,fmt,val);if(fmt.indexOf("E")!==-1)return write_num_exp2(fmt,val);if(fmt.charCodeAt(0)===36)return"$"+write_num_int(type,fmt.substr(fmt[1]==" "?2:1),val);var o;var r,ri,ff,aval=Math.abs(val),sign=val<0?"-":"";if(fmt.match(/^00+$/))return sign+pad0(aval,fmt.length);if(fmt.match(/^[#?]+$/)){o=""+val;if(val===0)o="";return o.length>fmt.length?o:hashq(fmt.substr(0,fmt.length-o.length))+o}if((r=fmt.match(frac1))!==null)return write_num_f2(r,aval,sign);if(fmt.match(/^#+0+$/)!==null)return sign+pad0(aval,fmt.length-fmt.indexOf("0"));if((r=fmt.match(dec1))!==null){o=(""+val).replace(/^([^\.]+)$/,"$1."+r[1]).replace(/\.$/,"."+r[1]).replace(/\.(\d*)$/,function($$,$1){return"."+$1+fill("0",r[1].length-$1.length)});return fmt.indexOf("0.")!==-1?o:o.replace(/^0\./,".")}fmt=fmt.replace(/^#+([0.])/,"$1");if((r=fmt.match(/^(0*)\.(#*)$/))!==null){return sign+(""+aval).replace(/\.(\d*[1-9])0*$/,".$1").replace(/^(-?\d*)$/,"$1.").replace(/^0\./,r[1].length?"0.":".")}if((r=fmt.match(/^#,##0(\.?)$/))!==null)return sign+commaify(""+aval);if((r=fmt.match(/^#,##0\.([#0]*0)$/))!==null){return val<0?"-"+write_num_int(type,fmt,-val):commaify(""+val)+"."+fill("0",r[1].length)}if((r=fmt.match(/^#,#*,#0/))!==null)return write_num_int(type,fmt.replace(/^#,#*,/,""),val);if((r=fmt.match(/^([0#]+)(\\?-([0#]+))+$/))!==null){o=_strrev(write_num_int(type,fmt.replace(/[\\-]/g,""),val));ri=0;return _strrev(_strrev(fmt.replace(/\\/g,"")).replace(/[0#]/g,function(x){return ri<o.length?o[ri++]:x==="0"?"0":""}))}if(fmt.match(phone)!==null){o=write_num_int(type,"##########",val);return"("+o.substr(0,3)+") "+o.substr(3,3)+"-"+o.substr(6)}var oa="";if((r=fmt.match(/^([#0?]+)( ?)\/( ?)([#0?]+)/))!==null){ri=Math.min(r[4].length,7);ff=frac(aval,Math.pow(10,ri)-1,false);o=""+sign;oa=write_num("n",r[1],ff[1]);if(oa[oa.length-1]==" ")oa=oa.substr(0,oa.length-1)+"0";o+=oa+r[2]+"/"+r[3];oa=rpad_(ff[2],ri);if(oa.length<r[4].length)oa=hashq(r[4].substr(r[4].length-oa.length))+oa;o+=oa;return o}if((r=fmt.match(/^# ([#0?]+)( ?)\/( ?)([#0?]+)/))!==null){ri=Math.min(Math.max(r[1].length,r[4].length),7);ff=frac(aval,Math.pow(10,ri)-1,true);return sign+(ff[0]||(ff[1]?"":"0"))+" "+(ff[1]?pad_(ff[1],ri)+r[2]+"/"+r[3]+rpad_(ff[2],ri):fill(" ",2*ri+1+r[2].length+r[3].length))}if((r=fmt.match(/^[#0?]+$/))!==null){o=""+val;if(fmt.length<=o.length)return o;return hashq(fmt.substr(0,fmt.length-o.length))+o}if((r=fmt.match(/^([#0]+)\.([#0]+)$/))!==null){o=""+val.toFixed(Math.min(r[2].length,10)).replace(/([^0])0+$/,"$1");ri=o.indexOf(".");var lres=fmt.indexOf(".")-ri,rres=fmt.length-o.length-lres;return hashq(fmt.substr(0,lres)+o+fmt.substr(fmt.length-rres))}if((r=fmt.match(/^00,000\.([#0]*0)$/))!==null){return val<0?"-"+write_num_int(type,fmt,-val):commaify(""+val).replace(/^\d,\d{3}$/,"0$&").replace(/^\d*$/,function($$){return"00,"+($$.length<3?pad0(0,3-$$.length):"")+$$})+"."+pad0(0,r[1].length)}switch(fmt){case"#,###":var x=commaify(""+aval);return x!=="0"?sign+x:"";default:}throw new Error("unsupported format |"+fmt+"|")}return function write_num(type,fmt,val){return(val|0)===val?write_num_int(type,fmt,val):write_num_flt(type,fmt,val)}}();function split_fmt(fmt){var out=[];var in_str=false,cc;for(var i=0,j=0;i<fmt.length;++i)switch(cc=fmt.charCodeAt(i)){case 34:in_str=!in_str;break;case 95:case 42:case 92:++i;break;case 59:out[out.length]=fmt.substr(j,i-j);j=i+1}out[out.length]=fmt.substr(j);if(in_str===true)throw new Error("Format |"+fmt+"| unterminated string ");return out}SSF._split=split_fmt;var abstime=/\[[HhMmSs]*\]/;function eval_fmt(fmt,v,opts,flen){var out=[],o="",i=0,c="",lst="t",q,dt,j,cc;var hr="H";while(i<fmt.length){switch(c=fmt[i]){case"G":if(!isgeneral(fmt,i))throw new Error("unrecognized character "+c+" in "+fmt);out[out.length]={t:"G",v:"General"};i+=7;break;case'"':for(o="";(cc=fmt.charCodeAt(++i))!==34&&i<fmt.length;)o+=String.fromCharCode(cc);out[out.length]={t:"t",v:o};++i;break;case"\\":var w=fmt[++i],t=w==="("||w===")"?w:"t";out[out.length]={t:t,v:w};++i;break;case"_":out[out.length]={t:"t",v:" "};i+=2;break;case"@":out[out.length]={t:"T",v:v};++i;break;case"B":case"b":if(fmt[i+1]==="1"||fmt[i+1]==="2"){if(dt==null){dt=parse_date_code(v,opts,fmt[i+1]==="2");if(dt==null)return""}out[out.length]={t:"X",v:fmt.substr(i,2)};lst=c;i+=2;break}case"M":case"D":case"Y":case"H":case"S":case"E":c=c.toLowerCase();case"m":case"d":case"y":case"h":case"s":case"e":case"g":if(v<0)return"";if(dt==null){dt=parse_date_code(v,opts);if(dt==null)return""}o=c;while(++i<fmt.length&&fmt[i].toLowerCase()===c)o+=c;if(c==="m"&&lst.toLowerCase()==="h")c="M";if(c==="h")c=hr;out[out.length]={t:c,v:o};lst=c;break;case"A":q={t:c,v:"A"};if(dt==null)dt=parse_date_code(v,opts);if(fmt.substr(i,3)==="A/P"){if(dt!=null)q.v=dt.H>=12?"P":"A";q.t="T";hr="h";i+=3}else if(fmt.substr(i,5)==="AM/PM"){if(dt!=null)q.v=dt.H>=12?"PM":"AM";q.t="T";i+=5;hr="h"}else{q.t="t";++i}if(dt==null&&q.t==="T")return"";out[out.length]=q;lst=c;break;case"[":o=c;while(fmt[i++]!=="]"&&i<fmt.length)o+=fmt[i];if(o.substr(-1)!=="]")throw'unterminated "[" block: |'+o+"|";if(o.match(abstime)){if(dt==null){dt=parse_date_code(v,opts);if(dt==null)return""}out[out.length]={t:"Z",v:o.toLowerCase()}}else{o=""}break;case".":if(dt!=null){o=c;while((c=fmt[++i])==="0")o+=c;out[out.length]={t:"s",v:o};break}case"0":case"#":o=c;while("0#?.,E+-%".indexOf(c=fmt[++i])>-1||c=="\\"&&fmt[i+1]=="-"&&"0#".indexOf(fmt[i+2])>-1)o+=c;out[out.length]={t:"n",v:o};break;case"?":o=c;while(fmt[++i]===c)o+=c;q={t:c,v:o};out[out.length]=q;lst=c;break;case"*":++i;if(fmt[i]==" "||fmt[i]=="*")++i;break;case"(":case")":out[out.length]={t:flen===1?"t":c,v:c};++i;break;case"1":case"2":case"3":case"4":case"5":case"6":case"7":case"8":case"9":o=c;while("0123456789".indexOf(fmt[++i])>-1)o+=fmt[i];out[out.length]={t:"D",v:o};break;case" ":out[out.length]={t:c,v:c};++i;break;default:if(",$-+/():!^&'~{}<>=€acfijklopqrtuvwxz".indexOf(c)===-1)throw new Error("unrecognized character "+c+" in "+fmt);out[out.length]={t:"t",v:c};++i;break}}var bt=0,ss0=0,ssm;for(i=out.length-1,lst="t";i>=0;--i){switch(out[i].t){case"h":case"H":out[i].t=hr;lst="h";if(bt<1)bt=1;break;case"s":if(ssm=out[i].v.match(/\.0+$/))ss0=Math.max(ss0,ssm[0].length-1);if(bt<3)bt=3;case"d":case"y":case"M":case"e":lst=out[i].t;break;case"m":if(lst==="s"){out[i].t="M";if(bt<2)bt=2}break;case"X":if(out[i].v==="B2");break;case"Z":if(bt<1&&out[i].v.match(/[Hh]/))bt=1;if(bt<2&&out[i].v.match(/[Mm]/))bt=2;if(bt<3&&out[i].v.match(/[Ss]/))bt=3}}switch(bt){case 0:break;case 1:if(dt.u>=.5){dt.u=0;++dt.S}if(dt.S>=60){dt.S=0;++dt.M}if(dt.M>=60){dt.M=0;++dt.H}break;case 2:if(dt.u>=.5){dt.u=0;++dt.S}if(dt.S>=60){dt.S=0;++dt.M}break}var nstr="",jj;for(i=0;i<out.length;++i){switch(out[i].t){case"t":case"T":case" ":case"D":break;case"X":out[i]=undefined;break;case"d":case"m":case"y":case"h":case"H":case"M":case"s":case"e":case"b":case"Z":out[i].v=write_date(out[i].t.charCodeAt(0),out[i].v,dt,ss0);out[i].t="t";break;case"n":case"(":case"?":jj=i+1;while(out[jj]!=null&&((c=out[jj].t)==="?"||c==="D"||(c===" "||c==="t")&&out[jj+1]!=null&&(out[jj+1].t==="?"||out[jj+1].t==="t"&&out[jj+1].v==="/")||out[i].t==="("&&(c===" "||c==="n"||c===")")||c==="t"&&(out[jj].v==="/"||"$€".indexOf(out[jj].v)>-1||out[jj].v===" "&&out[jj+1]!=null&&out[jj+1].t=="?"))){out[i].v+=out[jj].v;out[jj]=undefined;++jj}nstr+=out[i].v;i=jj-1;break;case"G":out[i].t="t";out[i].v=general_fmt(v,opts);break}}var vv="",myv,ostr;if(nstr.length>0){myv=v<0&&nstr.charCodeAt(0)===45?-v:v;ostr=write_num(nstr.charCodeAt(0)===40?"(":"n",nstr,myv);jj=ostr.length-1;var decpt=out.length;for(i=0;i<out.length;++i)if(out[i]!=null&&out[i].v.indexOf(".")>-1){decpt=i;break}var lasti=out.length;if(decpt===out.length&&ostr.indexOf("E")===-1){for(i=out.length-1;i>=0;--i){if(out[i]==null||"n?(".indexOf(out[i].t)===-1)continue;if(jj>=out[i].v.length-1){jj-=out[i].v.length;out[i].v=ostr.substr(jj+1,out[i].v.length)}else if(jj<0)out[i].v="";else{out[i].v=ostr.substr(0,jj+1);jj=-1}out[i].t="t";lasti=i}if(jj>=0&&lasti<out.length)out[lasti].v=ostr.substr(0,jj+1)+out[lasti].v}else if(decpt!==out.length&&ostr.indexOf("E")===-1){jj=ostr.indexOf(".")-1;for(i=decpt;i>=0;--i){if(out[i]==null||"n?(".indexOf(out[i].t)===-1)continue;j=out[i].v.indexOf(".")>-1&&i===decpt?out[i].v.indexOf(".")-1:out[i].v.length-1;vv=out[i].v.substr(j+1);for(;j>=0;--j){if(jj>=0&&(out[i].v[j]==="0"||out[i].v[j]==="#"))vv=ostr[jj--]+vv}out[i].v=vv;out[i].t="t";lasti=i}if(jj>=0&&lasti<out.length)out[lasti].v=ostr.substr(0,jj+1)+out[lasti].v;jj=ostr.indexOf(".")+1;for(i=decpt;i<out.length;++i){if(out[i]==null||"n?(".indexOf(out[i].t)===-1&&i!==decpt)continue;j=out[i].v.indexOf(".")>-1&&i===decpt?out[i].v.indexOf(".")+1:0;vv=out[i].v.substr(0,j);for(;j<out[i].v.length;++j){if(jj<ostr.length)vv+=ostr[jj++]}out[i].v=vv;out[i].t="t";lasti=i}}}for(i=0;i<out.length;++i)if(out[i]!=null&&"n(?".indexOf(out[i].t)>-1){myv=flen>1&&v<0&&i>0&&out[i-1].v==="-"?-v:v;out[i].v=write_num(out[i].t,out[i].v,myv);out[i].t="t"}var retval="";for(i=0;i!==out.length;++i)if(out[i]!=null)retval+=out[i].v;return retval}SSF._eval=eval_fmt;var cfregex=/\[[=<>]/;var cfregex2=/\[([=<>]*)(-?\d+\.?\d*)\]/;function chkcond(v,rr){if(rr==null)return false;var thresh=parseFloat(rr[2]);switch(rr[1]){case"=":if(v==thresh)return true;break;case">":if(v>thresh)return true;break;case"<":if(v<thresh)return true;break;case"<>":if(v!=thresh)return true;break;case">=":if(v>=thresh)return true;break;case"<=":if(v<=thresh)return true;break}return false}function choose_fmt(f,v){var fmt=split_fmt(f);var l=fmt.length,lat=fmt[l-1].indexOf("@");if(l<4&&lat>-1)--l;if(fmt.length>4)throw"cannot find right format for |"+fmt+"|";if(typeof v!=="number")return[4,fmt.length===4||lat>-1?fmt[fmt.length-1]:"@"];switch(fmt.length){case 1:fmt=lat>-1?["General","General","General",fmt[0]]:[fmt[0],fmt[0],fmt[0],"@"];break;case 2:fmt=lat>-1?[fmt[0],fmt[0],fmt[0],fmt[1]]:[fmt[0],fmt[1],fmt[0],"@"];break;case 3:fmt=lat>-1?[fmt[0],fmt[1],fmt[0],fmt[2]]:[fmt[0],fmt[1],fmt[2],"@"];break;case 4:break}var ff=v>0?fmt[0]:v<0?fmt[1]:fmt[2];if(fmt[0].indexOf("[")===-1&&fmt[1].indexOf("[")===-1)return[l,ff];if(fmt[0].match(cfregex)!=null||fmt[1].match(cfregex)!=null){var m1=fmt[0].match(cfregex2);var m2=fmt[1].match(cfregex2);return chkcond(v,m1)?[l,fmt[0]]:chkcond(v,m2)?[l,fmt[1]]:[l,fmt[m1!=null&&m2!=null?2:1]]}return[l,ff]}function format(fmt,v,o){fixopts(o!=null?o:o=[]);var sfmt="";switch(typeof fmt){case"string":sfmt=fmt;break;case"number":sfmt=(o.table!=null?o.table:table_fmt)[fmt];break}if(isgeneral(sfmt,0))return general_fmt(v,o);var f=choose_fmt(sfmt,v);if(isgeneral(f[1]))return general_fmt(v,o);if(v===true)v="TRUE";else if(v===false)v="FALSE";else if(v===""||v==null)return"";return eval_fmt(f[1],v,o,f[0])}SSF._table=table_fmt;SSF.load=function load_entry(fmt,idx){table_fmt[idx]=fmt};SSF.format=format;SSF.get_table=function get_table(){return table_fmt};SSF.load_table=function load_table(tbl){for(var i=0;i!=392;++i)if(tbl[i]!==undefined)SSF.load(tbl[i],i)}};make_ssf(SSF);{var VT_EMPTY=0;var VT_NULL=1;var VT_I2=2;var VT_I4=3;var VT_R4=4;var VT_R8=5;var VT_CY=6;var VT_DATE=7;var VT_BSTR=8;var VT_ERROR=10;var VT_BOOL=11;var VT_VARIANT=12;var VT_DECIMAL=14;var VT_I1=16;var VT_UI1=17;var VT_UI2=18;var VT_UI4=19;var VT_I8=20;var VT_UI8=21;var VT_INT=22;var VT_UINT=23;var VT_LPSTR=30;var VT_LPWSTR=31;var VT_FILETIME=64;var VT_BLOB=65;var VT_STREAM=66;var VT_STORAGE=67;var VT_STREAMED_Object=68;
var VT_STORED_Object=69;var VT_BLOB_Object=70;var VT_CF=71;var VT_CLSID=72;var VT_VERSIONED_STREAM=73;var VT_VECTOR=4096;var VT_ARRAY=8192;var VT_STRING=80;var VT_USTR=81;var VT_CUSTOM=[VT_STRING,VT_USTR]}var DocSummaryPIDDSI={1:{n:"CodePage",t:VT_I2},2:{n:"Category",t:VT_STRING},3:{n:"PresentationFormat",t:VT_STRING},4:{n:"ByteCount",t:VT_I4},5:{n:"LineCount",t:VT_I4},6:{n:"ParagraphCount",t:VT_I4},7:{n:"SlideCount",t:VT_I4},8:{n:"NoteCount",t:VT_I4},9:{n:"HiddenCount",t:VT_I4},10:{n:"MultimediaClipCount",t:VT_I4},11:{n:"Scale",t:VT_BOOL},12:{n:"HeadingPair",t:VT_VECTOR|VT_VARIANT},13:{n:"DocParts",t:VT_VECTOR|VT_LPSTR},14:{n:"Manager",t:VT_STRING},15:{n:"Company",t:VT_STRING},16:{n:"LinksDirty",t:VT_BOOL},17:{n:"CharacterCount",t:VT_I4},19:{n:"SharedDoc",t:VT_BOOL},22:{n:"HLinksChanged",t:VT_BOOL},23:{n:"AppVersion",t:VT_I4,p:"version"},26:{n:"ContentType",t:VT_STRING},27:{n:"ContentStatus",t:VT_STRING},28:{n:"Language",t:VT_STRING},29:{n:"Version",t:VT_STRING},255:{}};var SummaryPIDSI={1:{n:"CodePage",t:VT_I2},2:{n:"Title",t:VT_STRING},3:{n:"Subject",t:VT_STRING},4:{n:"Author",t:VT_STRING},5:{n:"Keywords",t:VT_STRING},6:{n:"Comments",t:VT_STRING},7:{n:"Template",t:VT_STRING},8:{n:"LastAuthor",t:VT_STRING},9:{n:"RevNumber",t:VT_STRING},10:{n:"EditTime",t:VT_FILETIME},11:{n:"LastPrinted",t:VT_FILETIME},12:{n:"CreatedDate",t:VT_FILETIME},13:{n:"ModifiedDate",t:VT_FILETIME},14:{n:"PageCount",t:VT_I4},15:{n:"WordCount",t:VT_I4},16:{n:"CharCount",t:VT_I4},17:{n:"Thumbnail",t:VT_CF},18:{n:"ApplicationName",t:VT_LPSTR},19:{n:"DocumentSecurity",t:VT_I4},255:{}};var SpecialProperties={2147483648:{n:"Locale",t:VT_UI4},2147483651:{n:"Behavior",t:VT_UI4},1768515945:{}};(function(){for(var y in SpecialProperties)if(SpecialProperties.hasOwnProperty(y))DocSummaryPIDDSI[y]=SummaryPIDSI[y]=SpecialProperties[y]})();function parse_FILETIME(blob){var dwLowDateTime=blob.read_shift(4),dwHighDateTime=blob.read_shift(4);return new Date((dwHighDateTime/1e7*Math.pow(2,32)+dwLowDateTime/1e7-11644473600)*1e3).toISOString().replace(/\.000/,"")}function parse_lpstr(blob,type,pad){var str=blob.read_shift(0,"lpstr");if(pad)blob.l+=4-(str.length+1&3)&3;return str}function parse_lpwstr(blob,type,pad){var str=blob.read_shift(0,"lpwstr");if(pad)blob.l+=4-(str.length+1&3)&3;return str}function parse_VtStringBase(blob,stringType,pad){if(stringType===31)return parse_lpwstr(blob);return parse_lpstr(blob,stringType,pad)}function parse_VtString(blob,t,pad){return parse_VtStringBase(blob,t,pad===false?0:4)}function parse_VtUnalignedString(blob,t){if(!t)throw new Error("dafuq?");return parse_VtStringBase(blob,t,0)}function parse_VtVecUnalignedLpstrValue(blob){var length=blob.read_shift(4);var ret=[];for(var i=0;i!=length;++i)ret[i]=blob.read_shift(0,"lpstr");return ret}function parse_VtVecUnalignedLpstr(blob){return parse_VtVecUnalignedLpstrValue(blob)}function parse_VtHeadingPair(blob){var headingString=parse_TypedPropertyValue(blob,VT_USTR);var headerParts=parse_TypedPropertyValue(blob,VT_I4);return[headingString,headerParts]}function parse_VtVecHeadingPairValue(blob){var cElements=blob.read_shift(4);var out=[];for(var i=0;i!=cElements/2;++i)out.push(parse_VtHeadingPair(blob));return out}function parse_VtVecHeadingPair(blob){return parse_VtVecHeadingPairValue(blob)}function parse_dictionary(blob,CodePage){var cnt=blob.read_shift(4);var dict={};for(var j=0;j!=cnt;++j){var pid=blob.read_shift(4);var len=blob.read_shift(4);dict[pid]=blob.read_shift(len,CodePage===1200?"utf16le":"utf8").replace(chr0,"").replace(chr1,"!")}if(blob.l&3)blob.l=blob.l>>2+1<<2;return dict}function parse_BLOB(blob){var size=blob.read_shift(4);var bytes=blob.slice(blob.l,blob.l+size);if(size&3>0)blob.l+=4-(size&3)&3;return bytes}function parse_ClipboardData(blob){var o={};o.Size=blob.read_shift(4);blob.l+=o.Size;return o}function parse_VtVector(blob,cb){}function parse_TypedPropertyValue(blob,type,_opts){var t=blob.read_shift(2),ret,opts=_opts||{};blob.l+=2;if(type!==VT_VARIANT)if(t!==type&&VT_CUSTOM.indexOf(type)===-1)throw new Error("Expected type "+type+" saw "+t);switch(type===VT_VARIANT?t:type){case 2:ret=blob.read_shift(2,"i");if(!opts.raw)blob.l+=2;return ret;case 3:ret=blob.read_shift(4,"i");return ret;case 11:return blob.read_shift(4)!==0;case 19:ret=blob.read_shift(4);return ret;case 30:return parse_lpstr(blob,t,4).replace(chr0,"");case 31:return parse_lpwstr(blob);case 64:return parse_FILETIME(blob);case 65:return parse_BLOB(blob);case 71:return parse_ClipboardData(blob);case 80:return parse_VtString(blob,t,!opts.raw&&4).replace(chr0,"");case 81:return parse_VtUnalignedString(blob,t,4).replace(chr0,"");case 4108:return parse_VtVecHeadingPair(blob);case 4126:return parse_VtVecUnalignedLpstr(blob);default:throw new Error("TypedPropertyValue unrecognized type "+type+" "+t)}}function parse_PropertySet(blob,PIDSI){var start_addr=blob.l;var size=blob.read_shift(4);var NumProps=blob.read_shift(4);var Props=[],i=0;var CodePage=0;var Dictionary=-1,DictObj;for(i=0;i!=NumProps;++i){var PropID=blob.read_shift(4);var Offset=blob.read_shift(4);Props[i]=[PropID,Offset+start_addr]}var PropH={};for(i=0;i!=NumProps;++i){if(blob.l!==Props[i][1]){var fail=true;if(i>0&&PIDSI)switch(PIDSI[Props[i-1][0]].t){case 2:if(blob.l+2===Props[i][1]){blob.l+=2;fail=false}break;case 80:if(blob.l<=Props[i][1]){blob.l=Props[i][1];fail=false}break;case 4108:if(blob.l<=Props[i][1]){blob.l=Props[i][1];fail=false}break}if(!PIDSI&&blob.l<=Props[i][1]){fail=false;blob.l=Props[i][1]}if(fail)throw new Error("Read Error: Expected address "+Props[i][1]+" at "+blob.l+" :"+i)}if(PIDSI){var piddsi=PIDSI[Props[i][0]];PropH[piddsi.n]=parse_TypedPropertyValue(blob,piddsi.t,{raw:true});if(piddsi.p==="version")PropH[piddsi.n]=String(PropH[piddsi.n]>>16)+"."+String(PropH[piddsi.n]&65535);if(piddsi.n=="CodePage")switch(PropH[piddsi.n]){case 0:PropH[piddsi.n]=1252;case 1e4:case 1252:case 874:case 1250:case 1251:case 1253:case 1254:case 1255:case 1256:case 1257:case 1258:case 932:case 936:case 949:case 950:case 1200:case 1201:case 65e3:case-536:case 65001:case-535:set_cp(CodePage=PropH[piddsi.n]);break;default:throw new Error("Unsupported CodePage: "+PropH[piddsi.n])}}else{if(Props[i][0]===1){CodePage=PropH.CodePage=parse_TypedPropertyValue(blob,VT_I2);set_cp(CodePage);if(Dictionary!==-1){var oldpos=blob.l;blob.l=Props[Dictionary][1];DictObj=parse_dictionary(blob,CodePage);blob.l=oldpos}}else if(Props[i][0]===0){if(CodePage===0){Dictionary=i;blob.l=Props[i+1][1];continue}DictObj=parse_dictionary(blob,CodePage)}else{var name=DictObj[Props[i][0]];var val;switch(blob[blob.l]){case 65:blob.l+=4;val=parse_BLOB(blob);break;case 30:blob.l+=4;val=parse_VtString(blob,blob[blob.l-4]);break;case 31:blob.l+=4;val=parse_VtString(blob,blob[blob.l-4]);break;case 3:blob.l+=4;val=blob.read_shift(4,"i");break;case 19:blob.l+=4;val=blob.read_shift(4);break;case 5:blob.l+=4;val=blob.read_shift(8,"f");break;case 11:blob.l+=4;val=parsebool(blob,4);break;case 64:blob.l+=4;val=new Date(parse_FILETIME(blob));break;default:throw new Error("unparsed value: "+blob[blob.l])}PropH[name]=val}}}blob.l=start_addr+size;return PropH}function parse_PropertySetStream(file,PIDSI){var blob=file.content;prep_blob(blob,0);var NumSets,FMTID0,FMTID1,Offset0,Offset1;blob.chk("feff","Byte Order: ");var vers=blob.read_shift(2);var SystemIdentifier=blob.read_shift(4);blob.chk(CFB.utils.consts.HEADER_CLSID,"CLSID: ");NumSets=blob.read_shift(4);if(NumSets!==1&&NumSets!==2)throw"Unrecognized #Sets: "+NumSets;FMTID0=blob.read_shift(16);Offset0=blob.read_shift(4);if(NumSets===1&&Offset0!==blob.l)throw"Length mismatch";else if(NumSets===2){FMTID1=blob.read_shift(16);Offset1=blob.read_shift(4)}var PSet0=parse_PropertySet(blob,PIDSI);var rval={SystemIdentifier:SystemIdentifier};for(var y in PSet0)rval[y]=PSet0[y];rval.FMTID=FMTID0;if(NumSets===1)return rval;if(blob.l!==Offset1)throw"Length mismatch 2: "+blob.l+" !== "+Offset1;var PSet1;try{PSet1=parse_PropertySet(blob,null)}catch(e){}for(y in PSet1)rval[y]=PSet1[y];rval.FMTID=[FMTID0,FMTID1];return rval}var DO_NOT_EXPORT_CFB=true;var CFB=function _CFB(){var exports={};exports.version="0.10.0";function parse(file){var mver=3;var ssz=512;var nmfs=0;var ndfs=0;var dir_start=0;var minifat_start=0;var difat_start=0;var fat_addrs=[];var blob=file.slice(0,512);prep_blob(blob,0);mver=check_get_mver(blob);switch(mver){case 3:ssz=512;break;case 4:ssz=4096;break;default:throw"Major Version: Expected 3 or 4 saw "+mver}if(ssz!==512){blob=file.slice(0,ssz);prep_blob(blob,28)}var header=file.slice(0,ssz);check_shifts(blob,mver);var nds=blob.read_shift(4,"i");if(mver===3&&nds!==0)throw"# Directory Sectors: Expected 0 saw "+nds;blob.l+=4;dir_start=blob.read_shift(4,"i");blob.l+=4;blob.chk("00100000","Mini Stream Cutoff Size: ");minifat_start=blob.read_shift(4,"i");nmfs=blob.read_shift(4,"i");difat_start=blob.read_shift(4,"i");ndfs=blob.read_shift(4,"i");for(var q,j=0;j<109;++j){q=blob.read_shift(4,"i");if(q<0)break;fat_addrs[j]=q}var sectors=sectorify(file,ssz);sleuth_fat(difat_start,ndfs,sectors,ssz,fat_addrs);var sector_list=make_sector_list(sectors,dir_start,fat_addrs,ssz);sector_list[dir_start].name="!Directory";if(nmfs>0&&minifat_start!==ENDOFCHAIN)sector_list[minifat_start].name="!MiniFAT";sector_list[fat_addrs[0]].name="!FAT";var files={},Paths=[],FileIndex=[],FullPaths=[],FullPathDir={};read_directory(dir_start,sector_list,sectors,Paths,nmfs,files,FileIndex);build_full_paths(FileIndex,FullPathDir,FullPaths,Paths);var root_name=Paths.shift();Paths.root=root_name;var find_path=make_find_path(FullPaths,Paths,FileIndex,files,root_name);return{raw:{header:header,sectors:sectors},FileIndex:FileIndex,FullPaths:FullPaths,FullPathDir:FullPathDir,find:find_path}}function check_get_mver(blob){blob.chk(HEADER_SIGNATURE,"Header Signature: ");blob.chk(HEADER_CLSID,"CLSID: ");blob.l+=2;return blob.read_shift(2,"u")}function check_shifts(blob,mver){var shift=9;blob.chk("feff","Byte Order: ");switch(shift=blob.read_shift(2)){case 9:if(mver!==3)throw"MajorVersion/SectorShift Mismatch";break;case 12:if(mver!==4)throw"MajorVersion/SectorShift Mismatch";break;default:throw"Sector Shift: Expected 9 or 12 saw "+shift}blob.chk("0600","Mini Sector Shift: ");blob.chk("000000000000","Reserved: ")}function sectorify(file,ssz){var nsectors=Math.ceil(file.length/ssz)-1;var sectors=new Array(nsectors);for(var i=1;i<nsectors;++i)sectors[i-1]=file.slice(i*ssz,(i+1)*ssz);sectors[nsectors-1]=file.slice(nsectors*ssz);return sectors}function build_full_paths(FI,FPD,FP,Paths){var i=0,L=0,R=0,C=0,j=0,pl=Paths.length;var dad=new Array(pl),q=new Array(pl);for(;i<pl;++i){dad[i]=q[i]=i;FP[i]=Paths[i]}for(;j<q.length;++j){i=q[j];L=FI[i].L;R=FI[i].R;C=FI[i].C;if(dad[i]===i){if(L!==-1&&dad[L]!==L)dad[i]=dad[L];if(R!==-1&&dad[R]!==R)dad[i]=dad[R]}if(C!==-1)dad[C]=i;if(L!==-1){dad[L]=dad[i];q.push(L)}if(R!==-1){dad[R]=dad[i];q.push(R)}}for(i=1;i!==pl;++i)if(dad[i]===i){if(R!==-1&&dad[R]!==R)dad[i]=dad[R];else if(L!==-1&&dad[L]!==L)dad[i]=dad[L]}for(i=1;i<pl;++i){if(FI[i].type===0)continue;j=dad[i];if(j===0)FP[i]=FP[0]+"/"+FP[i];else while(j!==0){FP[i]=FP[j]+"/"+FP[i];j=dad[j]}dad[i]=0}FP[0]+="/";for(i=1;i<pl;++i){if(FI[i].type!==2)FP[i]+="/";FPD[FP[i]]=FI[i]}}function make_find_path(FullPaths,Paths,FileIndex,files,root_name){var UCFullPaths=new Array(FullPaths.length);var UCPaths=new Array(Paths.length),i;for(i=0;i<FullPaths.length;++i)UCFullPaths[i]=FullPaths[i].toUpperCase();for(i=0;i<Paths.length;++i)UCPaths[i]=Paths[i].toUpperCase();return function find_path(path){var k;if(path.charCodeAt(0)===47){k=true;path=root_name+path}else k=path.indexOf("/")!==-1;var UCPath=path.toUpperCase();var w=k===true?UCFullPaths.indexOf(UCPath):UCPaths.indexOf(UCPath);if(w===-1)return null;return k===true?FileIndex[w]:files[Paths[w]]}}function sleuth_fat(idx,cnt,sectors,ssz,fat_addrs){var q;if(idx===ENDOFCHAIN){if(cnt!==0)throw"DIFAT chain shorter than expected"}else if(idx!==-1){var sector=sectors[idx],m=(ssz>>>2)-1;for(var i=0;i<m;++i){if((q=__readInt32LE(sector,i*4))===ENDOFCHAIN)break;fat_addrs.push(q)}sleuth_fat(__readInt32LE(sector,ssz-4),cnt-1,sectors,ssz,fat_addrs)}}function make_sector_list(sectors,dir_start,fat_addrs,ssz){var sl=sectors.length,sector_list=new Array(sl);var chkd=new Array(sl),buf,buf_chain;var modulus=ssz-1,i,j,k,jj;for(i=0;i<sl;++i){buf=[];k=i+dir_start;if(k>=sl)k-=sl;if(chkd[k]===true)continue;buf_chain=[];for(j=k;j>=0;){chkd[j]=true;buf[buf.length]=j;buf_chain.push(sectors[j]);var addr=fat_addrs[Math.floor(j*4/ssz)];jj=j*4&modulus;if(ssz<4+jj)throw"FAT boundary crossed: "+j+" 4 "+ssz;j=__readInt32LE(sectors[addr],jj)}sector_list[k]={nodes:buf,data:__toBuffer([buf_chain])}}return sector_list}function read_directory(dir_start,sector_list,sectors,Paths,nmfs,files,FileIndex){var blob;var minifat_store=0,pl=Paths.length?2:0;var sector=sector_list[dir_start].data;var i=0,namelen=0,name,o,ctime,mtime;for(;i<sector.length;i+=128){blob=sector.slice(i,i+128);prep_blob(blob,64);namelen=blob.read_shift(2);if(namelen===0)continue;name=__utf16le(blob,0,namelen-pl).replace(chr0,"").replace(chr1,"!");Paths.push(name);o={name:name,type:blob.read_shift(1),color:blob.read_shift(1),L:blob.read_shift(4,"i"),R:blob.read_shift(4,"i"),C:blob.read_shift(4,"i"),clsid:blob.read_shift(16),state:blob.read_shift(4,"i")};ctime=blob.read_shift(2)+blob.read_shift(2)+blob.read_shift(2)+blob.read_shift(2);if(ctime!==0){o.ctime=ctime;o.ct=read_date(blob,blob.l-8)}mtime=blob.read_shift(2)+blob.read_shift(2)+blob.read_shift(2)+blob.read_shift(2);if(mtime!==0){o.mtime=mtime;o.mt=read_date(blob,blob.l-8)}o.start=blob.read_shift(4,"i");o.size=blob.read_shift(4,"i");if(o.type===5){minifat_store=o.start;if(nmfs>0&&minifat_store!==ENDOFCHAIN)sector_list[minifat_store].name="!StreamData"}else if(o.size>=4096){o.storage="fat";if(sector_list[o.start]===undefined)if((o.start+=dir_start)>=sectors.length)o.start-=sectors.length;sector_list[o.start].name=o.name;o.content=sector_list[o.start].data.slice(0,o.size);prep_blob(o.content,0)}else{o.storage="minifat";if(minifat_store!==ENDOFCHAIN&&o.start!==ENDOFCHAIN){o.content=sector_list[minifat_store].data.slice(o.start*MSSZ,o.start*MSSZ+o.size);prep_blob(o.content,0)}}files[name]=o;FileIndex.push(o)}}function read_date(blob,offset){return new Date((__readUInt32LE(blob,offset+4)/1e7*Math.pow(2,32)+__readUInt32LE(blob,offset)/1e7-11644473600)*1e3)}var fs;function readFileSync(filename){if(fs===undefined)fs=require("fs");return parse(fs.readFileSync(filename))}function readSync(blob,options){switch(options!==undefined&&options.type!==undefined?options.type:"base64"){case"file":return readFileSync(blob);case"base64":return parse(s2a(Base64.decode(blob)));case"binary":return parse(s2a(blob))}return parse(blob)}var MSSZ=64;var ENDOFCHAIN=-2;var HEADER_SIGNATURE="d0cf11e0a1b11ae1";var HEADER_CLSID="00000000000000000000000000000000";var consts={MAXREGSECT:-6,DIFSECT:-4,FATSECT:-3,ENDOFCHAIN:ENDOFCHAIN,FREESECT:-1,HEADER_SIGNATURE:HEADER_SIGNATURE,HEADER_MINOR_VERSION:"3e00",MAXREGSID:-6,NOSTREAM:-1,HEADER_CLSID:HEADER_CLSID,EntryTypes:["unknown","storage","stream","lockbytes","property","root"]};exports.read=readSync;exports.parse=parse;exports.utils={ReadShift:ReadShift,CheckField:CheckField,prep_blob:prep_blob,bconcat:bconcat,consts:consts};return exports}();if(typeof require!=="undefined"&&typeof module!=="undefined"&&typeof DO_NOT_EXPORT_CFB==="undefined"){module.exports=CFB}function parsenoop(blob,length){blob.read_shift(length);return}function parsenoop2(blob,length){blob.read_shift(length);return null}function parslurp(blob,length,cb){var arr=[],target=blob.l+length;while(blob.l<target)arr.push(cb(blob,target-blob.l));if(target!==blob.l)throw new Error("Slurp error");return arr}function parslurp2(blob,length,cb){var arr=[],target=blob.l+length,len=blob.read_shift(2);while(len--!==0)arr.push(cb(blob,target-blob.l));if(target!==blob.l)throw new Error("Slurp error");return arr}function parsebool(blob,length){return blob.read_shift(length)===1}function parseuint16(blob){return blob.read_shift(2,"u")}function parseuint16a(blob,length){return parslurp(blob,length,parseuint16)}var parse_Boolean=parsebool;function parse_Bes(blob){var v=blob.read_shift(1),t=blob.read_shift(1);return t===1?BERR[v]:v===1}function parse_ShortXLUnicodeString(blob,length,opts){var cch=blob.read_shift(1);var width=1,encoding="sbcs";if(opts===undefined||opts.biff!==5){var fHighByte=blob.read_shift(1);if(fHighByte){width=2;encoding="dbcs"}}return cch?blob.read_shift(cch,encoding):""}function parse_XLUnicodeRichExtendedString(blob){var cch=blob.read_shift(2),flags=blob.read_shift(1);var fHighByte=flags&1,fExtSt=flags&4,fRichSt=flags&8;var width=1+(flags&1);var cRun,cbExtRst;var z={};if(fRichSt)cRun=blob.read_shift(2);if(fExtSt)cbExtRst=blob.read_shift(4);var encoding=flags&1?"dbcs":"sbcs";var msg=cch===0?"":blob.read_shift(cch,encoding);if(fRichSt)blob.l+=4*cRun;if(fExtSt)blob.l+=cbExtRst;z.t=msg;if(!fRichSt){z.raw="<t>"+z.t+"</t>";z.r=z.t}return z}function parse_XLUnicodeStringNoCch(blob,cch,opts){var retval;var fHighByte=blob.read_shift(1);if(fHighByte===0){retval=blob.read_shift(cch,"sbcs")}else{retval=blob.read_shift(cch,"dbcs")}return retval}function parse_XLUnicodeString(blob,length,opts){var cch=blob.read_shift(opts!==undefined&&opts.biff===5?1:2);if(cch===0){blob.l++;return""}return parse_XLUnicodeStringNoCch(blob,cch,opts)}function parse_XLUnicodeString2(blob,length,opts){if(opts.biff!==5)return parse_XLUnicodeString(blob,length,opts);var cch=blob.read_shift(1);if(cch===0){blob.l++;return""}return blob.read_shift(cch,"sbcs")}function parse_Xnum(blob){return blob.read_shift(8,"f")}var parse_ControlInfo=parsenoop;var parse_URLMoniker=function(blob,length){var len=blob.read_shift(4),start=blob.l;var extra=false;if(len>24){blob.l+=len-24;if(blob.read_shift(16)==="795881f43b1d7f48af2c825dc4852763")extra=true;blob.l=start}var url=blob.read_shift((extra?len-24:len)>>1,"utf16le").replace(chr0,"");if(extra)blob.l+=24;return url};var parse_FileMoniker=function(blob,length){var cAnti=blob.read_shift(2);var ansiLength=blob.read_shift(4);var ansiPath=blob.read_shift(ansiLength,"cstr");var endServer=blob.read_shift(2);var versionNumber=blob.read_shift(2);var cbUnicodePathSize=blob.read_shift(4);if(cbUnicodePathSize===0)return ansiPath.replace(/\\/g,"/");var cbUnicodePathBytes=blob.read_shift(4);var usKeyValue=blob.read_shift(2);var unicodePath=blob.read_shift(cbUnicodePathBytes>>1,"utf16le").replace(chr0,"");return unicodePath};var parse_HyperlinkMoniker=function(blob,length){var clsid=blob.read_shift(16);length-=16;switch(clsid){case"e0c9ea79f9bace118c8200aa004ba90b":return parse_URLMoniker(blob,length);case"0303000000000000c000000000000046":return parse_FileMoniker(blob,length);default:throw"unsupported moniker "+clsid}};var parse_HyperlinkString=function(blob,length){var len=blob.read_shift(4);var o=blob.read_shift(len,"utf16le").replace(chr0,"");return o};var parse_Hyperlink=function(blob,length){var end=blob.l+length;var sVer=blob.read_shift(4);if(sVer!==2)throw new Error("Unrecognized streamVersion: "+sVer);var flags=blob.read_shift(2);blob.l+=2;var displayName,targetFrameName,moniker,oleMoniker,location,guid,fileTime;if(flags&16)displayName=parse_HyperlinkString(blob,end-blob.l);if(flags&128)targetFrameName=parse_HyperlinkString(blob,end-blob.l);if((flags&257)===257)moniker=parse_HyperlinkString(blob,end-blob.l);if((flags&257)===1)oleMoniker=parse_HyperlinkMoniker(blob,end-blob.l);if(flags&8)location=parse_HyperlinkString(blob,end-blob.l);if(flags&32)guid=blob.read_shift(16);if(flags&64)fileTime=parse_FILETIME(blob,8);blob.l=end;var target=targetFrameName||moniker||oleMoniker;if(location)target+="#"+location;return{Target:target}};function isval(x){return x!==undefined&&x!==null}function keys(o){return Object.keys(o)}function evert(obj,arr){var o={};var K=keys(obj);for(var i=0;i<K.length;++i){var k=K[i];if(!arr)o[obj[k]]=k;else(o[obj[k]]=o[obj[k]]||[]).push(k)}return o}function parse_Cell(blob,length){var rw=blob.read_shift(2);var col=blob.read_shift(2);var ixfe=blob.read_shift(2);return{r:rw,c:col,ixfe:ixfe}}function parse_frtHeader(blob){var rt=blob.read_shift(2);var flags=blob.read_shift(2);blob.l+=8;return{type:rt,flags:flags}}function parse_OptXLUnicodeString(blob,length,opts){return length===0?"":parse_XLUnicodeString2(blob,length,opts)}var HIDEOBJENUM=["SHOWALL","SHOWPLACEHOLDER","HIDEALL"];var parse_HideObjEnum=parseuint16;function parse_XTI(blob,length){var iSupBook=blob.read_shift(2),itabFirst=blob.read_shift(2,"i"),itabLast=blob.read_shift(2,"i");return[iSupBook,itabFirst,itabLast]}function parse_RkNumber(blob){var b=blob.slice(blob.l,blob.l+4);var fX100=b[0]&1,fInt=b[0]&2;blob.l+=4;b[0]&=~3;var RK=fInt===0?__double([0,0,0,0,b[0],b[1],b[2],b[3]],0):__readInt32LE(b,0)>>2;return fX100?RK/100:RK}function parse_RkRec(blob,length){var ixfe=blob.read_shift(2);var RK=parse_RkNumber(blob);return[ixfe,RK]}function parse_AddinUdf(blob,length){blob.l+=4;length-=4;var l=blob.l+length;var udfName=parse_ShortXLUnicodeString(blob,length);var cb=blob.read_shift(2);l-=blob.l;if(cb!==l)throw"Malformed AddinUdf: padding = "+l+" != "+cb;blob.l+=cb;return udfName}function parse_Ref8U(blob,length){var rwFirst=blob.read_shift(2);var rwLast=blob.read_shift(2);var colFirst=blob.read_shift(2);var colLast=blob.read_shift(2);return{s:{c:colFirst,r:rwFirst},e:{c:colLast,r:rwLast}}}function parse_RefU(blob,length){var rwFirst=blob.read_shift(2);var rwLast=blob.read_shift(2);var colFirst=blob.read_shift(1);var colLast=blob.read_shift(1);return{s:{c:colFirst,r:rwFirst},e:{c:colLast,r:rwLast}}}var parse_Ref=parse_RefU;function parse_FtCmo(blob,length){blob.l+=4;var ot=blob.read_shift(2);var id=blob.read_shift(2);var flags=blob.read_shift(2);blob.l+=12;return[id,ot,flags]}function parse_FtNts(blob,length){var out={};blob.l+=4;blob.l+=16;out.fSharedNote=blob.read_shift(2);blob.l+=4;return out}function parse_FtCf(blob,length){var out={};blob.l+=4;blob.cf=blob.read_shift(2);return out}var FtTab={21:parse_FtCmo,19:parsenoop,18:function(blob,length){blob.l+=12},17:function(blob,length){blob.l+=8},16:parsenoop,15:parsenoop,13:parse_FtNts,12:function(blob,length){blob.l+=24},11:function(blob,length){blob.l+=10},10:function(blob,length){blob.l+=16},9:parsenoop,8:function(blob,length){blob.l+=6},7:parse_FtCf,6:function(blob,length){blob.l+=6},4:parsenoop,0:function(blob,length){blob.l+=4}};function parse_FtArray(blob,length,ot){var s=blob.l;var fts=[];while(blob.l<s+length){var ft=blob.read_shift(2);blob.l-=2;try{fts.push(FtTab[ft](blob,s+length-blob.l))}catch(e){blob.l=s+length;return fts}}if(blob.l!=s+length)blob.l=s+length;return fts}var parse_FontIndex=parseuint16;function parse_BOF(blob,length){var o={};o.BIFFVer=blob.read_shift(2);length-=2;if(o.BIFFVer!==1536&&o.BIFFVer!==1280)throw"Unexpected BIFF Ver "+o.BIFFVer;blob.read_shift(length);return o}function parse_InterfaceHdr(blob,length){if(length===0)return 1200;var q;if((q=blob.read_shift(2))!==1200)throw"InterfaceHdr codePage "+q;return 1200}function parse_WriteAccess(blob,length,opts){if(opts.enc){blob.l+=length;return""}var l=blob.l;var UserName=parse_XLUnicodeString(blob,0,opts);blob.read_shift(length+l-blob.l);return UserName}function parse_BoundSheet8(blob,length,opts){var pos=blob.read_shift(4);var hidden=blob.read_shift(1)>>6;var dt=blob.read_shift(1);switch(dt){case 0:dt="Worksheet";break;case 1:dt="Macrosheet";break;case 2:dt="Chartsheet";break;case 6:dt="VBAModule";break}var name=parse_ShortXLUnicodeString(blob,0,opts);return{pos:pos,hs:hidden,dt:dt,name:name}}function parse_SST(blob,length){var cnt=blob.read_shift(4);var ucnt=blob.read_shift(4);var strs=[];for(var i=0;i!=ucnt;++i){strs.push(parse_XLUnicodeRichExtendedString(blob))}strs.Count=cnt;strs.Unique=ucnt;return strs}function parse_ExtSST(blob,length){var extsst={};extsst.dsst=blob.read_shift(2);blob.l+=length-2;return extsst}function parse_Row(blob,length){var rw=blob.read_shift(2),col=blob.read_shift(2),Col=blob.read_shift(2),rht=blob.read_shift(2);blob.read_shift(4);var flags=blob.read_shift(1);blob.read_shift(1);blob.read_shift(2);return{r:rw,c:col,cnt:Col-col}}function parse_ForceFullCalculation(blob,length){var header=parse_frtHeader(blob);if(header.type!=2211)throw"Invalid Future Record "+header.type;var fullcalc=blob.read_shift(4);return fullcalc!==0}var parse_CompressPictures=parsenoop2;function parse_RecalcId(blob,length){blob.read_shift(2);return blob.read_shift(4)}function parse_DefaultRowHeight(blob,length){var f=blob.read_shift(2),miyRw;miyRw=blob.read_shift(2);var fl={Unsynced:f&1,DyZero:(f&2)>>1,ExAsc:(f&4)>>2,ExDsc:(f&8)>>3};return[fl,miyRw]}function parse_Window1(blob,length){var xWn=blob.read_shift(2),yWn=blob.read_shift(2),dxWn=blob.read_shift(2),dyWn=blob.read_shift(2);var flags=blob.read_shift(2),iTabCur=blob.read_shift(2),iTabFirst=blob.read_shift(2);var ctabSel=blob.read_shift(2),wTabRatio=blob.read_shift(2);return{Pos:[xWn,yWn],Dim:[dxWn,dyWn],Flags:flags,CurTab:iTabCur,FirstTab:iTabFirst,Selected:ctabSel,TabRatio:wTabRatio}}function parse_Font(blob,length,opts){blob.l+=14;var name=parse_ShortXLUnicodeString(blob,0,opts);return name}function parse_LabelSst(blob,length){var cell=parse_Cell(blob);cell.isst=blob.read_shift(4);return cell}function parse_Label(blob,length,opts){var cell=parse_Cell(blob,6);var str=parse_XLUnicodeString(blob,length-6,opts);cell.val=str;return cell}function parse_Format(blob,length,opts){var ifmt=blob.read_shift(2);var fmtstr=parse_XLUnicodeString2(blob,0,opts);return[ifmt,fmtstr]}function parse_Dimensions(blob,length){var w=length===10?2:4;var r=blob.read_shift(w),R=blob.read_shift(w),c=blob.read_shift(2),C=blob.read_shift(2);blob.l+=2;return{s:{r:r,c:c},e:{r:R,c:C}}}function parse_RK(blob,length){var rw=blob.read_shift(2),col=blob.read_shift(2);var rkrec=parse_RkRec(blob);return{r:rw,c:col,ixfe:rkrec[0],rknum:rkrec[1]}}function parse_MulRk(blob,length){var target=blob.l+length-2;var rw=blob.read_shift(2),col=blob.read_shift(2);var rkrecs=[];while(blob.l<target)rkrecs.push(parse_RkRec(blob));if(blob.l!==target)throw"MulRK read error";var lastcol=blob.read_shift(2);if(rkrecs.length!=lastcol-col+1)throw"MulRK length mismatch";return{r:rw,c:col,C:lastcol,rkrec:rkrecs}}var parse_CellXF=parsenoop;var parse_StyleXF=parsenoop;function parse_XF(blob,length){var o={};o.ifnt=blob.read_shift(2);o.ifmt=blob.read_shift(2);o.flags=blob.read_shift(2);o.fStyle=o.flags>>2&1;length-=6;o.data=o.fStyle?parse_StyleXF(blob,length):parse_CellXF(blob,length);return o}function parse_Guts(blob,length){blob.l+=4;var out=[blob.read_shift(2),blob.read_shift(2)];if(out[0]!==0)out[0]--;if(out[1]!==0)out[1]--;if(out[0]>7||out[1]>7)throw"Bad Gutters: "+out;return out}function parse_BoolErr(blob,length){var cell=parse_Cell(blob,6);var val=parse_Bes(blob,2);cell.val=val;cell.t=val===true||val===false?"b":"e";return cell}function parse_Number(blob,length){var cell=parse_Cell(blob,6);var xnum=parse_Xnum(blob,8);cell.val=xnum;return cell}var parse_XLHeaderFooter=parse_OptXLUnicodeString;function parse_SupBook(blob,length,opts){var end=blob.l+length;var ctab=blob.read_shift(2);var cch=blob.read_shift(2);var virtPath;if(cch>=1&&cch<=255)virtPath=parse_XLUnicodeStringNoCch(blob,cch);var rgst=blob.read_shift(end-blob.l);opts.sbcch=cch;return[cch,ctab,virtPath,rgst]}function parse_ExternName(blob,length,opts){var flags=blob.read_shift(2);var body;var o={fBuiltIn:flags&1,fWantAdvise:flags>>>1&1,fWantPict:flags>>>2&1,fOle:flags>>>3&1,fOleLink:flags>>>4&1,cf:flags>>>5&1023,fIcon:flags>>>15&1};if(opts.sbcch===14849)body=parse_AddinUdf(blob,length-2);o.body=body||blob.read_shift(length-2);return o}function parse_Lbl(blob,length,opts){if(opts.biff<8)return parse_Label(blob,length,opts);var target=blob.l+length;var flags=blob.read_shift(2);var chKey=blob.read_shift(1);var cch=blob.read_shift(1);var cce=blob.read_shift(2);blob.l+=2;var itab=blob.read_shift(2);blob.l+=4;var name=parse_XLUnicodeStringNoCch(blob,cch,opts);var rgce=parse_NameParsedFormula(blob,target-blob.l,opts,cce);return{chKey:chKey,Name:name,rgce:rgce}}function parse_ExternSheet(blob,length,opts){if(opts.biff<8)return parse_ShortXLUnicodeString(blob,length,opts);var o=parslurp2(blob,length,parse_XTI);var oo=[];if(opts.sbcch===1025){for(var i=0;i!=o.length;++i)oo.push(opts.snames[o[i][1]]);return oo}else return o}function parse_ShrFmla(blob,length,opts){var ref=parse_RefU(blob,6);blob.l++;var cUse=blob.read_shift(1);length-=8;return[parse_SharedParsedFormula(blob,length,opts),cUse]}function parse_Array(blob,length,opts){var ref=parse_Ref(blob,6);blob.l+=6;length-=12;return[ref,parse_ArrayParsedFormula(blob,length,opts,ref)]}function parse_MTRSettings(blob,length){var fMTREnabled=blob.read_shift(4)!==0;var fUserSetThreadCount=blob.read_shift(4)!==0;var cUserThreadCount=blob.read_shift(4);return[fMTREnabled,fUserSetThreadCount,cUserThreadCount]}function parse_NoteSh(blob,length,opts){if(opts.biff<8)return;var row=blob.read_shift(2),col=blob.read_shift(2);var flags=blob.read_shift(2),idObj=blob.read_shift(2);var stAuthor=parse_XLUnicodeString2(blob,0,opts);if(opts.biff<8)blob.read_shift(1);return[{r:row,c:col},stAuthor,idObj,flags]}function parse_Note(blob,length,opts){return parse_NoteSh(blob,length,opts)}function parse_MergeCells(blob,length){var merges=[];var cmcs=blob.read_shift(2);while(cmcs--)merges.push(parse_Ref8U(blob,length));return merges}function parse_Obj(blob,length){var cmo=parse_FtCmo(blob,22);var fts=parse_FtArray(blob,length-22,cmo[1]);return{cmo:cmo,ft:fts}}function parse_TxO(blob,length,opts){var s=blob.l;try{blob.l+=4;var ot=(opts.lastobj||{cmo:[0,0]}).cmo[1];var controlInfo;if([0,5,7,11,12,14].indexOf(ot)==-1)blob.l+=6;else controlInfo=parse_ControlInfo(blob,6,opts);var cchText=blob.read_shift(2);var cbRuns=blob.read_shift(2);var ifntEmpty=parse_FontIndex(blob,2);var len=blob.read_shift(2);blob.l+=len;var texts="";for(var i=1;i<blob.lens.length-1;++i){if(blob.l-s!=blob.lens[i])throw"TxO: bad continue record";var hdr=blob[blob.l];var t=parse_XLUnicodeStringNoCch(blob,blob.lens[i+1]-blob.lens[i]-1);texts+=t;if(texts.length>=(hdr?cchText:2*cchText))break}if(texts.length!==cchText&&texts.length!==cchText*2){throw"cchText: "+cchText+" != "+texts.length}blob.l=s+length;return{t:texts}}catch(e){blob.l=s+length;return{t:texts||""}}}var parse_HLink=function(blob,length){var ref=parse_Ref8U(blob,8);blob.l+=16;var hlink=parse_Hyperlink(blob,length-24);return[ref,hlink]};var parse_HLinkTooltip=function(blob,length){var end=blob.l+length;blob.read_shift(2);var ref=parse_Ref8U(blob,8);var wzTooltip=blob.read_shift((length-10)/2,"dbcs");wzTooltip=wzTooltip.replace(chr0,"");return[ref,wzTooltip]};function parse_Country(blob,length){var o=[],d;d=blob.read_shift(2);o[0]=CountryEnum[d]||d;d=blob.read_shift(2);o[1]=CountryEnum[d]||d;return o}var parse_Backup=parsebool;var parse_Blank=parse_Cell;var parse_BottomMargin=parse_Xnum;var parse_BuiltInFnGroupCount=parseuint16;var parse_CalcCount=parseuint16;var parse_CalcDelta=parse_Xnum;var parse_CalcIter=parsebool;var parse_CalcMode=parseuint16;var parse_CalcPrecision=parsebool;var parse_CalcRefMode=parsenoop2;var parse_CalcSaveRecalc=parsebool;var parse_CodePage=parseuint16;var parse_Compat12=parsebool;var parse_Date1904=parsebool;var parse_DefColWidth=parseuint16;var parse_DSF=parsenoop2;var parse_EntExU2=parsenoop2;var parse_EOF=parsenoop2;var parse_Excel9File=parsenoop2;var parse_FeatHdr=parsenoop2;var parse_FontX=parseuint16;var parse_Footer=parse_XLHeaderFooter;var parse_GridSet=parseuint16;var parse_HCenter=parsebool;var parse_Header=parse_XLHeaderFooter;var parse_HideObj=parse_HideObjEnum;var parse_InterfaceEnd=parsenoop2;var parse_LeftMargin=parse_Xnum;var parse_Mms=parsenoop2;var parse_ObjProtect=parsebool;var parse_Password=parseuint16;var parse_PrintGrid=parsebool;var parse_PrintRowCol=parsebool;var parse_PrintSize=parseuint16;var parse_Prot4Rev=parsebool;var parse_Prot4RevPass=parseuint16;var parse_Protect=parsebool;var parse_RefreshAll=parsebool;var parse_RightMargin=parse_Xnum;
var parse_RRTabId=parseuint16a;var parse_ScenarioProtect=parsebool;var parse_Scl=parseuint16a;var parse_String=parse_XLUnicodeString;var parse_SxBool=parsebool;var parse_TopMargin=parse_Xnum;var parse_UsesELFs=parsebool;var parse_VCenter=parsebool;var parse_WinProtect=parsebool;var parse_WriteProtect=parsenoop;var parse_VerticalPageBreaks=parsenoop;var parse_HorizontalPageBreaks=parsenoop;var parse_Selection=parsenoop;var parse_Continue=parsenoop;var parse_Pane=parsenoop;var parse_Pls=parsenoop;var parse_DCon=parsenoop;var parse_DConRef=parsenoop;var parse_DConName=parsenoop;var parse_XCT=parsenoop;var parse_CRN=parsenoop;var parse_FileSharing=parsenoop;var parse_Uncalced=parsenoop;var parse_Template=parsenoop;var parse_Intl=parsenoop;var parse_ColInfo=parsenoop;var parse_WsBool=parsenoop;var parse_Sort=parsenoop;var parse_Palette=parsenoop;var parse_Sync=parsenoop;var parse_LPr=parsenoop;var parse_DxGCol=parsenoop;var parse_FnGroupName=parsenoop;var parse_FilterMode=parsenoop;var parse_AutoFilterInfo=parsenoop;var parse_AutoFilter=parsenoop;var parse_Setup=parsenoop;var parse_ScenMan=parsenoop;var parse_SCENARIO=parsenoop;var parse_SxView=parsenoop;var parse_Sxvd=parsenoop;var parse_SXVI=parsenoop;var parse_SxIvd=parsenoop;var parse_SXLI=parsenoop;var parse_SXPI=parsenoop;var parse_DocRoute=parsenoop;var parse_RecipName=parsenoop;var parse_MulBlank=parsenoop;var parse_SXDI=parsenoop;var parse_SXDB=parsenoop;var parse_SXFDB=parsenoop;var parse_SXDBB=parsenoop;var parse_SXNum=parsenoop;var parse_SxErr=parsenoop;var parse_SXInt=parsenoop;var parse_SXString=parsenoop;var parse_SXDtr=parsenoop;var parse_SxNil=parsenoop;var parse_SXTbl=parsenoop;var parse_SXTBRGIITM=parsenoop;var parse_SxTbpg=parsenoop;var parse_ObProj=parsenoop;var parse_SXStreamID=parsenoop;var parse_DBCell=parsenoop;var parse_SXRng=parsenoop;var parse_SxIsxoper=parsenoop;var parse_BookBool=parsenoop;var parse_DbOrParamQry=parsenoop;var parse_OleObjectSize=parsenoop;var parse_SXVS=parsenoop;var parse_BkHim=parsenoop;var parse_MsoDrawingGroup=parsenoop;var parse_MsoDrawing=parsenoop;var parse_MsoDrawingSelection=parsenoop;var parse_PhoneticInfo=parsenoop;var parse_SxRule=parsenoop;var parse_SXEx=parsenoop;var parse_SxFilt=parsenoop;var parse_SxDXF=parsenoop;var parse_SxItm=parsenoop;var parse_SxName=parsenoop;var parse_SxSelect=parsenoop;var parse_SXPair=parsenoop;var parse_SxFmla=parsenoop;var parse_SxFormat=parsenoop;var parse_SXVDEx=parsenoop;var parse_SXFormula=parsenoop;var parse_SXDBEx=parsenoop;var parse_RRDInsDel=parsenoop;var parse_RRDHead=parsenoop;var parse_RRDChgCell=parsenoop;var parse_RRDRenSheet=parsenoop;var parse_RRSort=parsenoop;var parse_RRDMove=parsenoop;var parse_RRFormat=parsenoop;var parse_RRAutoFmt=parsenoop;var parse_RRInsertSh=parsenoop;var parse_RRDMoveBegin=parsenoop;var parse_RRDMoveEnd=parsenoop;var parse_RRDInsDelBegin=parsenoop;var parse_RRDInsDelEnd=parsenoop;var parse_RRDConflict=parsenoop;var parse_RRDDefName=parsenoop;var parse_RRDRstEtxp=parsenoop;var parse_LRng=parsenoop;var parse_CUsr=parsenoop;var parse_CbUsr=parsenoop;var parse_UsrInfo=parsenoop;var parse_UsrExcl=parsenoop;var parse_FileLock=parsenoop;var parse_RRDInfo=parsenoop;var parse_BCUsrs=parsenoop;var parse_UsrChk=parsenoop;var parse_UserBView=parsenoop;var parse_UserSViewBegin=parsenoop;var parse_UserSViewEnd=parsenoop;var parse_RRDUserView=parsenoop;var parse_Qsi=parsenoop;var parse_CondFmt=parsenoop;var parse_CF=parsenoop;var parse_DVal=parsenoop;var parse_DConBin=parsenoop;var parse_Lel=parsenoop;var parse_CodeName=parse_XLUnicodeString;var parse_SXFDBType=parsenoop;var parse_ObNoMacros=parsenoop;var parse_Dv=parsenoop;var parse_Index=parsenoop;var parse_Table=parsenoop;var parse_Window2=parsenoop;var parse_Style=parsenoop;var parse_BigName=parsenoop;var parse_ContinueBigName=parsenoop;var parse_WebPub=parsenoop;var parse_QsiSXTag=parsenoop;var parse_DBQueryExt=parsenoop;var parse_ExtString=parsenoop;var parse_TxtQry=parsenoop;var parse_Qsir=parsenoop;var parse_Qsif=parsenoop;var parse_RRDTQSIF=parsenoop;var parse_OleDbConn=parsenoop;var parse_WOpt=parsenoop;var parse_SXViewEx=parsenoop;var parse_SXTH=parsenoop;var parse_SXPIEx=parsenoop;var parse_SXVDTEx=parsenoop;var parse_SXViewEx9=parsenoop;var parse_ContinueFrt=parsenoop;var parse_RealTimeData=parsenoop;var parse_ChartFrtInfo=parsenoop;var parse_FrtWrapper=parsenoop;var parse_StartBlock=parsenoop;var parse_EndBlock=parsenoop;var parse_StartObject=parsenoop;var parse_EndObject=parsenoop;var parse_CatLab=parsenoop;var parse_YMult=parsenoop;var parse_SXViewLink=parsenoop;var parse_PivotChartBits=parsenoop;var parse_FrtFontList=parsenoop;var parse_SheetExt=parsenoop;var parse_BookExt=parsenoop;var parse_SXAddl=parsenoop;var parse_CrErr=parsenoop;var parse_HFPicture=parsenoop;var parse_Feat=parsenoop;var parse_DataLabExt=parsenoop;var parse_DataLabExtContents=parsenoop;var parse_CellWatch=parsenoop;var parse_FeatHdr11=parsenoop;var parse_Feature11=parsenoop;var parse_DropDownObjIds=parsenoop;var parse_ContinueFrt11=parsenoop;var parse_DConn=parsenoop;var parse_List12=parsenoop;var parse_Feature12=parsenoop;var parse_CondFmt12=parsenoop;var parse_CF12=parsenoop;var parse_CFEx=parsenoop;var parse_XFCRC=parsenoop;var parse_XFExt=parsenoop;var parse_AutoFilter12=parsenoop;var parse_ContinueFrt12=parsenoop;var parse_MDTInfo=parsenoop;var parse_MDXStr=parsenoop;var parse_MDXTuple=parsenoop;var parse_MDXSet=parsenoop;var parse_MDXProp=parsenoop;var parse_MDXKPI=parsenoop;var parse_MDB=parsenoop;var parse_PLV=parsenoop;var parse_DXF=parsenoop;var parse_TableStyles=parsenoop;var parse_TableStyle=parsenoop;var parse_TableStyleElement=parsenoop;var parse_StyleExt=parsenoop;var parse_NamePublish=parsenoop;var parse_NameCmt=parsenoop;var parse_SortData=parsenoop;var parse_Theme=parsenoop;var parse_GUIDTypeLib=parsenoop;var parse_FnGrp12=parsenoop;var parse_NameFnGrp12=parsenoop;var parse_HeaderFooter=parsenoop;var parse_CrtLayout12=parsenoop;var parse_CrtMlFrt=parsenoop;var parse_CrtMlFrtContinue=parsenoop;var parse_ShapePropsStream=parsenoop;var parse_TextPropsStream=parsenoop;var parse_RichTextStream=parsenoop;var parse_CrtLayout12A=parsenoop;var parse_Units=parsenoop;var parse_Chart=parsenoop;var parse_Series=parsenoop;var parse_DataFormat=parsenoop;var parse_LineFormat=parsenoop;var parse_MarkerFormat=parsenoop;var parse_AreaFormat=parsenoop;var parse_PieFormat=parsenoop;var parse_AttachedLabel=parsenoop;var parse_SeriesText=parsenoop;var parse_ChartFormat=parsenoop;var parse_Legend=parsenoop;var parse_SeriesList=parsenoop;var parse_Bar=parsenoop;var parse_Line=parsenoop;var parse_Pie=parsenoop;var parse_Area=parsenoop;var parse_Scatter=parsenoop;var parse_CrtLine=parsenoop;var parse_Axis=parsenoop;var parse_Tick=parsenoop;var parse_ValueRange=parsenoop;var parse_CatSerRange=parsenoop;var parse_AxisLine=parsenoop;var parse_CrtLink=parsenoop;var parse_DefaultText=parsenoop;var parse_Text=parsenoop;var parse_ObjectLink=parsenoop;var parse_Frame=parsenoop;var parse_Begin=parsenoop;var parse_End=parsenoop;var parse_PlotArea=parsenoop;var parse_Chart3d=parsenoop;var parse_PicF=parsenoop;var parse_DropBar=parsenoop;var parse_Radar=parsenoop;var parse_Surf=parsenoop;var parse_RadarArea=parsenoop;var parse_AxisParent=parsenoop;var parse_LegendException=parsenoop;var parse_ShtProps=parsenoop;var parse_SerToCrt=parsenoop;var parse_AxesUsed=parsenoop;var parse_SBaseRef=parsenoop;var parse_SerParent=parsenoop;var parse_SerAuxTrend=parsenoop;var parse_IFmtRecord=parsenoop;var parse_Pos=parsenoop;var parse_AlRuns=parsenoop;var parse_BRAI=parsenoop;var parse_SerAuxErrBar=parsenoop;var parse_ClrtClient=parsenoop;var parse_SerFmt=parsenoop;var parse_Chart3DBarShape=parsenoop;var parse_Fbi=parsenoop;var parse_BopPop=parsenoop;var parse_AxcExt=parsenoop;var parse_Dat=parsenoop;var parse_PlotGrowth=parsenoop;var parse_SIIndex=parsenoop;var parse_GelFrame=parsenoop;var parse_BopPopCustom=parsenoop;var parse_Fbi2=parsenoop;function parse_BIFF5String(blob){var len=blob.read_shift(1);return blob.read_shift(len,"sbcs")}var _chr=function(c){return String.fromCharCode(c)};var attregexg=/([\w:]+)=((?:")([^"]*)(?:")|(?:')([^']*)(?:'))/g;var attregex=/([\w:]+)=((?:")(?:[^"]*)(?:")|(?:')(?:[^']*)(?:'))/;function parsexmltag(tag,skip_root){var words=tag.split(/\s+/);var z=[];if(!skip_root)z[0]=words[0];if(words.length===1)return z;var m=tag.match(attregexg),y,j,w,i;if(m)for(i=0;i!=m.length;++i){y=m[i].match(attregex);if((j=y[1].indexOf(":"))===-1)z[y[1]]=y[2].substr(1,y[2].length-2);else{if(y[1].substr(0,6)==="xmlns:")w="xmlns"+y[1].substr(6);else w=y[1].substr(j+1);z[w]=y[2].substr(1,y[2].length-2)}}return z}function parsexmltagobj(tag){var words=tag.split(/\s+/);var z={};if(words.length===1)return z;var m=tag.match(attregexg),y,j,w,i;if(m)for(i=0;i!=m.length;++i){y=m[i].match(attregex);if((j=y[1].indexOf(":"))===-1)z[y[1]]=y[2].substr(1,y[2].length-2);else{if(y[1].substr(0,6)==="xmlns:")w="xmlns"+y[1].substr(6);else w=y[1].substr(j+1);z[w]=y[2].substr(1,y[2].length-2)}}return z}var encodings={"&quot;":'"',"&apos;":"'","&gt;":">","&lt;":"<","&amp;":"&"};var rencoding=evert(encodings);var rencstr="&<>'\"".split("");var XML_HEADER='<?xml version="1.0" encoding="UTF-8" standalone="yes"?>\r\n';var OFFCRYPTO={};var make_offcrypto=function(O,_crypto){var crypto;if(typeof _crypto!=="undefined")crypto=_crypto;else if(typeof require!=="undefined"){try{crypto=require("cry"+"pto")}catch(e){crypto=null}}O.rc4=function(key,data){var S=new Array(256);var c=0,i=0,j=0,t=0;for(i=0;i!=256;++i)S[i]=i;for(i=0;i!=256;++i){j=j+S[i]+key[i%key.length].charCodeAt(0)&255;t=S[i];S[i]=S[j];S[j]=t}i=j=0;out=Buffer(data.length);for(c=0;c!=data.length;++c){i=i+1&255;j=(j+S[i])%256;t=S[i];S[i]=S[j];S[j]=t;out[c]=data[c]^S[S[i]+S[j]&255]}return out};if(crypto){O.md5=function(hex){return crypto.createHash("md5").update(hex).digest("hex")}}else{O.md5=function(hex){throw"unimplemented"}}};make_offcrypto(OFFCRYPTO,typeof crypto!=="undefined"?crypto:undefined);function _JS2ANSI(str){if(typeof cptable!=="undefined")return cptable.utils.encode(1252,str);return str.split("").map(function(x){return x.charCodeAt(0)})}function parse_Version(blob,length){var o={};o.Major=blob.read_shift(2);o.Minor=blob.read_shift(2);return o}function parse_EncryptionHeader(blob,length){var o={};o.Flags=blob.read_shift(4);var tmp=blob.read_shift(4);if(tmp!==0)throw"Unrecognized SizeExtra: "+tmp;o.AlgID=blob.read_shift(4);switch(o.AlgID){case 0:case 26625:case 26126:case 26127:case 26128:break;default:throw"Unrecognized encryption algorithm: "+o.AlgID}parsenoop(blob,length-12);return o}function parse_EncryptionVerifier(blob,length){return parsenoop(blob,length)}function parse_RC4CryptoHeader(blob,length){var o={};var vers=o.EncryptionVersionInfo=parse_Version(blob,4);length-=4;if(vers.Minor!=2)throw"unrecognized minor version code: "+vers.Minor;if(vers.Major>4||vers.Major<2)throw"unrecognized major version code: "+vers.Major;o.Flags=blob.read_shift(4);length-=4;var sz=blob.read_shift(4);length-=4;o.EncryptionHeader=parse_EncryptionHeader(blob,sz);length-=sz;o.EncryptionVerifier=parse_EncryptionVerifier(blob,length);return o}function parse_RC4Header(blob,length){var o={};var vers=o.EncryptionVersionInfo=parse_Version(blob,4);length-=4;if(vers.Major!=1||vers.Minor!=1)throw"unrecognized version code "+vers.Major+" : "+vers.Minor;o.Salt=blob.read_shift(16);o.EncryptedVerifier=blob.read_shift(16);o.EncryptedVerifierHash=blob.read_shift(16);return o}function crypto_CreatePasswordVerifier_Method1(Password){var Verifier=0,PasswordArray;var PasswordDecoded=_JS2ANSI(Password);var len=PasswordDecoded.length+1,i,PasswordByte;var Intermediate1,Intermediate2,Intermediate3;PasswordArray=new_buf(len);PasswordArray[0]=PasswordDecoded.length;for(i=1;i!=len;++i)PasswordArray[i]=PasswordDecoded[i-1];for(i=len-1;i>=0;--i){PasswordByte=PasswordArray[i];Intermediate1=(Verifier&16384)===0?0:1;Intermediate2=Verifier<<1&32767;Intermediate3=Intermediate1|Intermediate2;Verifier=Intermediate3^PasswordByte}return Verifier^52811}var crypto_CreateXorArray_Method1=function(){var PadArray=[187,255,255,186,255,255,185,128,0,190,15,0,191,15,0];var InitialCode=[57840,7439,52380,33984,4364,3600,61902,12606,6258,57657,54287,34041,10252,43370,20163];var XorMatrix=[44796,19929,39858,10053,20106,40212,10761,31585,63170,64933,60267,50935,40399,11199,17763,35526,1453,2906,5812,11624,23248,885,1770,3540,7080,14160,28320,56640,55369,41139,20807,41614,21821,43642,17621,28485,56970,44341,19019,38038,14605,29210,60195,50791,40175,10751,21502,43004,24537,18387,36774,3949,7898,15796,31592,63184,47201,24803,49606,37805,14203,28406,56812,17824,35648,1697,3394,6788,13576,27152,43601,17539,35078,557,1114,2228,4456,30388,60776,51953,34243,7079,14158,28316,14128,28256,56512,43425,17251,34502,7597,13105,26210,52420,35241,883,1766,3532,4129,8258,16516,33032,4657,9314,18628];var Ror=function(Byte){return(Byte/2|Byte*128)&255};var XorRor=function(byte1,byte2){return Ror(byte1^byte2)};var CreateXorKey_Method1=function(Password){var XorKey=InitialCode[Password.length-1];var CurrentElement=104;for(var i=Password.length-1;i>=0;--i){var Char=Password[i];for(var j=0;j!=7;++j){if(Char&64)XorKey^=XorMatrix[CurrentElement];Char*=2;--CurrentElement}}return XorKey};return function(password){var Password=_JS2ANSI(password);var XorKey=CreateXorKey_Method1(Password);var Index=Password.length;var ObfuscationArray=new_buf(16);for(var i=0;i!=16;++i)ObfuscationArray[i]=0;var Temp,PasswordLastChar,PadIndex;if((Index&1)===1){Temp=XorKey>>8;ObfuscationArray[Index]=XorRor(PadArray[0],Temp);--Index;Temp=XorKey&255;PasswordLastChar=Password[Password.length-1];ObfuscationArray[Index]=XorRor(PasswordLastChar,Temp)}while(Index>0){--Index;Temp=XorKey>>8;ObfuscationArray[Index]=XorRor(Password[Index],Temp);--Index;Temp=XorKey&255;ObfuscationArray[Index]=XorRor(Password[Index],Temp)}Index=15;PadIndex=15-Password.length;while(PadIndex>0){Temp=XorKey>>8;ObfuscationArray[Index]=XorRor(PadArray[PadIndex],Temp);--Index;--PadIndex;Temp=XorKey&255;ObfuscationArray[Index]=XorRor(Password[Index],Temp);--Index;--PadIndex}return ObfuscationArray}}();var crypto_DecryptData_Method1=function(password,Data,XorArrayIndex,XorArray,O){if(!O)O=Data;if(!XorArray)XorArray=crypto_CreateXorArray_Method1(password);var Index,Value;for(Index=0;Index!=Data.length;++Index){Value=Data[Index];Value^=XorArray[XorArrayIndex];Value=(Value>>5|Value<<3)&255;O[Index]=Value;++XorArrayIndex}return[O,XorArrayIndex,XorArray]};var crypto_MakeXorDecryptor=function(password){var XorArrayIndex=0,XorArray=crypto_CreateXorArray_Method1(password);return function(Data){var O=crypto_DecryptData_Method1(null,Data,XorArrayIndex,XorArray);XorArrayIndex=O[1];return O[0]}};function parse_XORObfuscation(blob,length,opts,out){var o={key:parseuint16(blob),verificationBytes:parseuint16(blob)};if(opts.password)o.verifier=crypto_CreatePasswordVerifier_Method1(opts.password);out.valid=o.verificationBytes===o.verifier;if(out.valid)out.insitu_decrypt=crypto_MakeXorDecryptor(opts.password);return o}function parse_FilePassHeader(blob,length,oo){var o=oo||{};o.Info=blob.read_shift(2);blob.l-=2;if(o.Info===1)o.Data=parse_RC4Header(blob,length);else o.Data=parse_RC4CryptoHeader(blob,length);return o}function parse_FilePass(blob,length,opts){var o={Type:blob.read_shift(2)};if(o.Type)parse_FilePassHeader(blob,length-2,o);else parse_XORObfuscation(blob,length-2,opts,o);return o}function parseread(l){return function(blob,length){blob.l+=l;return}}function parseread1(blob,length){blob.l+=1;return}function parse_ColRelU(blob,length){var c=blob.read_shift(2);return[c&16383,c>>14&1,c>>15&1]}function parse_RgceArea(blob,length){var r=blob.read_shift(2),R=blob.read_shift(2);var c=parse_ColRelU(blob,2);var C=parse_ColRelU(blob,2);return{s:{r:r,c:c[0],cRel:c[1],rRel:c[2]},e:{r:R,c:C[0],cRel:C[1],rRel:C[2]}}}function parse_RgceAreaRel(blob,length){var r=blob.read_shift(2),R=blob.read_shift(2);var c=parse_ColRelU(blob,2);var C=parse_ColRelU(blob,2);return{s:{r:r,c:c[0],cRel:c[1],rRel:c[2]},e:{r:R,c:C[0],cRel:C[1],rRel:C[2]}}}function parse_RgceLoc(blob,length){var r=blob.read_shift(2);var c=parse_ColRelU(blob,2);return{r:r,c:c[0],cRel:c[1],rRel:c[2]}}function parse_RgceLocRel(blob,length){var r=blob.read_shift(2);var cl=blob.read_shift(2);var cRel=(cl&32768)>>15,rRel=(cl&16384)>>14;cl&=16383;if(cRel!==0)while(cl>=256)cl-=256;return{r:r,c:cl,cRel:cRel,rRel:rRel}}function parse_PtgArea(blob,length){var type=(blob[blob.l++]&96)>>5;var area=parse_RgceArea(blob,8);return[type,area]}function parse_PtgArea3d(blob,length){var type=(blob[blob.l++]&96)>>5;var ixti=blob.read_shift(2);var area=parse_RgceArea(blob,8);return[type,ixti,area]}function parse_PtgAreaErr(blob,length){var type=(blob[blob.l++]&96)>>5;blob.l+=8;return[type]}function parse_PtgAreaErr3d(blob,length){var type=(blob[blob.l++]&96)>>5;var ixti=blob.read_shift(2);blob.l+=8;return[type,ixti]}function parse_PtgAreaN(blob,length){var type=(blob[blob.l++]&96)>>5;var area=parse_RgceAreaRel(blob,8);return[type,area]}function parse_PtgArray(blob,length){var type=(blob[blob.l++]&96)>>5;blob.l+=7;return[type]}function parse_PtgAttrBaxcel(blob,length){var bitSemi=blob[blob.l+1]&1;var bitBaxcel=1;blob.l+=4;return[bitSemi,bitBaxcel]}function parse_PtgAttrChoose(blob,length){blob.l+=2;var offset=blob.read_shift(2);var o=[];for(var i=0;i<=offset;++i)o.push(blob.read_shift(2));return o}function parse_PtgAttrGoto(blob,length){var bitGoto=blob[blob.l+1]&255?1:0;blob.l+=2;return[bitGoto,blob.read_shift(2)]}function parse_PtgAttrIf(blob,length){var bitIf=blob[blob.l+1]&255?1:0;blob.l+=2;return[bitIf,blob.read_shift(2)]}function parse_PtgAttrSemi(blob,length){var bitSemi=blob[blob.l+1]&255?1:0;blob.l+=4;return[bitSemi]}function parse_PtgAttrSpaceType(blob,length){var type=blob.read_shift(1),cch=blob.read_shift(1);return[type,cch]}function parse_PtgAttrSpace(blob,length){blob.read_shift(2);return parse_PtgAttrSpaceType(blob,2)}function parse_PtgAttrSpaceSemi(blob,length){blob.read_shift(2);return parse_PtgAttrSpaceType(blob,2)}function parse_PtgRef(blob,length){var ptg=blob[blob.l]&31;var type=(blob[blob.l]&96)>>5;blob.l+=1;var loc=parse_RgceLoc(blob,4);return[type,loc]}function parse_PtgRefN(blob,length){var ptg=blob[blob.l]&31;var type=(blob[blob.l]&96)>>5;blob.l+=1;var loc=parse_RgceLocRel(blob,4);return[type,loc]}function parse_PtgRef3d(blob,length){var ptg=blob[blob.l]&31;var type=(blob[blob.l]&96)>>5;blob.l+=1;var ixti=blob.read_shift(2);var loc=parse_RgceLoc(blob,4);return[type,ixti,loc]}function parse_PtgFunc(blob,length){var ptg=blob[blob.l]&31;var type=(blob[blob.l]&96)>>5;blob.l+=1;var iftab=blob.read_shift(2);return[FtabArgc[iftab],Ftab[iftab]]}function parse_PtgFuncVar(blob,length){blob.l++;var cparams=blob.read_shift(1),tab=parsetab(blob);return[cparams,(tab[0]===0?Ftab:Cetab)[tab[1]]]}function parsetab(blob,length){return[blob[blob.l+1]>>7,blob.read_shift(2)&32767]}var parse_PtgAttrSum=parseread(4);var parse_PtgConcat=parseread1;function parse_PtgExp(blob,length){blob.l++;var row=blob.read_shift(2);var col=blob.read_shift(2);return[row,col]}function parse_PtgErr(blob,length){blob.l++;return BERR[blob.read_shift(1)]}function parse_PtgInt(blob,length){blob.l++;return blob.read_shift(2)}function parse_PtgBool(blob,length){blob.l++;return blob.read_shift(1)!==0}function parse_PtgNum(blob,length){blob.l++;return parse_Xnum(blob,8)}function parse_PtgStr(blob,length){blob.l++;return parse_ShortXLUnicodeString(blob)}function parse_SerAr(blob){var val=[];switch(val[0]=blob.read_shift(1)){case 4:val[1]=parsebool(blob,1)?"TRUE":"FALSE";blob.l+=7;break;case 16:val[1]=BERR[blob[blob.l]];blob.l+=8;break;case 0:blob.l+=8;break;case 1:val[1]=parse_Xnum(blob,8);break;case 2:val[1]=parse_XLUnicodeString(blob);break}return val}function parse_PtgExtraMem(blob,cce){var count=blob.read_shift(2);var out=[];for(var i=0;i!=count;++i)out.push(parse_Ref8U(blob,8));return out}function parse_PtgExtraArray(blob){var cols=1+blob.read_shift(1);var rows=1+blob.read_shift(2);for(var i=0,o=[];i!=rows&&(o[i]=[]);++i)for(var j=0;j!=cols;++j)o[i][j]=parse_SerAr(blob);return o}function parse_PtgName(blob,length){var type=blob.read_shift(1)>>>5&3;var nameindex=blob.read_shift(4);return[type,0,nameindex]}function parse_PtgNameX(blob,length){var type=blob.read_shift(1)>>>5&3;var ixti=blob.read_shift(2);var nameindex=blob.read_shift(4);return[type,ixti,nameindex]}function parse_PtgMemArea(blob,length){var type=blob.read_shift(1)>>>5&3;blob.l+=4;var cce=blob.read_shift(2);return[type,cce]}function parse_PtgMemFunc(blob,length){var type=blob.read_shift(1)>>>5&3;var cce=blob.read_shift(2);return[type,cce]}function parse_PtgRefErr(blob,length){var type=blob.read_shift(1)>>>5&3;blob.l+=4;return[type]}var parse_PtgAdd=parseread1;var parse_PtgDiv=parseread1;var parse_PtgEq=parseread1;var parse_PtgGe=parseread1;var parse_PtgGt=parseread1;var parse_PtgIsect=parseread1;var parse_PtgLe=parseread1;var parse_PtgLt=parseread1;var parse_PtgMissArg=parseread1;var parse_PtgMul=parseread1;var parse_PtgNe=parseread1;var parse_PtgParen=parseread1;var parse_PtgPercent=parseread1;var parse_PtgPower=parseread1;var parse_PtgRange=parseread1;var parse_PtgSub=parseread1;var parse_PtgUminus=parseread1;var parse_PtgUnion=parseread1;var parse_PtgUplus=parseread1;var parse_PtgMemErr=parsenoop;var parse_PtgMemNoMem=parsenoop;var parse_PtgRefErr3d=parsenoop;var parse_PtgTbl=parsenoop;var PtgTypes={1:{n:"PtgExp",f:parse_PtgExp},2:{n:"PtgTbl",f:parse_PtgTbl},3:{n:"PtgAdd",f:parse_PtgAdd},4:{n:"PtgSub",f:parse_PtgSub},5:{n:"PtgMul",f:parse_PtgMul},6:{n:"PtgDiv",f:parse_PtgDiv},7:{n:"PtgPower",f:parse_PtgPower},8:{n:"PtgConcat",f:parse_PtgConcat},9:{n:"PtgLt",f:parse_PtgLt},10:{n:"PtgLe",f:parse_PtgLe},11:{n:"PtgEq",f:parse_PtgEq},12:{n:"PtgGe",f:parse_PtgGe},13:{n:"PtgGt",f:parse_PtgGt},14:{n:"PtgNe",f:parse_PtgNe},15:{n:"PtgIsect",f:parse_PtgIsect},16:{n:"PtgUnion",f:parse_PtgUnion},17:{n:"PtgRange",f:parse_PtgRange},18:{n:"PtgUplus",f:parse_PtgUplus},19:{n:"PtgUminus",f:parse_PtgUminus},20:{n:"PtgPercent",f:parse_PtgPercent},21:{n:"PtgParen",f:parse_PtgParen},22:{n:"PtgMissArg",f:parse_PtgMissArg},23:{n:"PtgStr",f:parse_PtgStr},28:{n:"PtgErr",f:parse_PtgErr},29:{n:"PtgBool",f:parse_PtgBool},30:{n:"PtgInt",f:parse_PtgInt},31:{n:"PtgNum",f:parse_PtgNum},32:{n:"PtgArray",f:parse_PtgArray},33:{n:"PtgFunc",f:parse_PtgFunc},34:{n:"PtgFuncVar",f:parse_PtgFuncVar},35:{n:"PtgName",f:parse_PtgName},36:{n:"PtgRef",f:parse_PtgRef},37:{n:"PtgArea",f:parse_PtgArea},38:{n:"PtgMemArea",f:parse_PtgMemArea},39:{n:"PtgMemErr",f:parse_PtgMemErr},40:{n:"PtgMemNoMem",f:parse_PtgMemNoMem},41:{n:"PtgMemFunc",f:parse_PtgMemFunc},42:{n:"PtgRefErr",f:parse_PtgRefErr},43:{n:"PtgAreaErr",f:parse_PtgAreaErr},44:{n:"PtgRefN",f:parse_PtgRefN},45:{n:"PtgAreaN",f:parse_PtgAreaN},57:{n:"PtgNameX",f:parse_PtgNameX},58:{n:"PtgRef3d",f:parse_PtgRef3d},59:{n:"PtgArea3d",f:parse_PtgArea3d},60:{n:"PtgRefErr3d",f:parse_PtgRefErr3d},61:{n:"PtgAreaErr3d",f:parse_PtgAreaErr3d},255:{}};var PtgDupes={64:32,96:32,65:33,97:33,66:34,98:34,67:35,99:35,68:36,100:36,69:37,101:37,70:38,102:38,71:39,103:39,72:40,104:40,73:41,105:41,74:42,106:42,75:43,107:43,76:44,108:44,77:45,109:45,89:57,121:57,90:58,122:58,91:59,123:59,92:60,124:60,93:61,125:61};(function(){for(var y in PtgDupes)PtgTypes[y]=PtgTypes[PtgDupes[y]]})();var Ptg18={};var Ptg19={1:{n:"PtgAttrSemi",f:parse_PtgAttrSemi},2:{n:"PtgAttrIf",f:parse_PtgAttrIf},4:{n:"PtgAttrChoose",f:parse_PtgAttrChoose},8:{n:"PtgAttrGoto",f:parse_PtgAttrGoto},16:{n:"PtgAttrSum",f:parse_PtgAttrSum},32:{n:"PtgAttrBaxcel",f:parse_PtgAttrBaxcel},64:{n:"PtgAttrSpace",f:parse_PtgAttrSpace},65:{n:"PtgAttrSpaceSemi",f:parse_PtgAttrSpaceSemi},255:{}};var rcregex=/(^|[^A-Za-z])R(\[?)(-?\d+|)\]?C(\[?)(-?\d+|)\]?/g;var rcbase;function rcfunc($$,$1,$2,$3,$4,$5){var R=$3.length>0?parseInt($3,10)|0:0,C=$5.length>0?parseInt($5,10)|0:0;if(C<0&&$4.length===0)C=0;if($4.length>0)C+=rcbase.c;if($2.length>0)R+=rcbase.r;return $1+encode_col(C)+encode_row(R)}function rc_to_a1(fstr,base){rcbase=base;return fstr.replace(rcregex,rcfunc)}function parse_Formula(blob,length,opts){var cell=parse_Cell(blob,6);var val=parse_FormulaValue(blob,8);var flags=blob.read_shift(1);blob.read_shift(1);var chn=blob.read_shift(4);var cbf="";if(opts.biff===5)blob.l+=length-20;else cbf=parse_CellParsedFormula(blob,length-20,opts);return{cell:cell,val:val[0],formula:cbf,shared:flags>>3&1,tt:val[1]}}function parse_FormulaValue(blob){var b;if(__readUInt16LE(blob,blob.l+6)!==65535)return[parse_Xnum(blob),"n"];switch(blob[blob.l]){case 0:blob.l+=8;return["String","s"];case 1:b=blob[blob.l+2]===1;blob.l+=8;return[b,"b"];case 2:b=BERR[blob[blob.l+2]];blob.l+=8;return[b,"e"];case 3:blob.l+=8;return["","s"]}}function parse_RgbExtra(blob,length,rgce,opts){if(opts.biff<8)return parsenoop(blob,length);var target=blob.l+length;var o=[];for(var i=0;i!==rgce.length;++i){switch(rgce[i][0]){case"PtgArray":rgce[i][1]=parse_PtgExtraArray(blob);o.push(rgce[i][1]);break;case"PtgMemArea":rgce[i][2]=parse_PtgExtraMem(blob,rgce[i][1]);o.push(rgce[i][2]);break;default:break}}length=target-blob.l;if(length!==0)o.push(parsenoop(blob,length));return o}function parse_NameParsedFormula(blob,length,opts,cce){var target=blob.l+length;var rgce=parse_Rgce(blob,cce);var rgcb;if(target!==blob.l)rgcb=parse_RgbExtra(blob,target-blob.l,rgce,opts);return[rgce,rgcb]}function parse_CellParsedFormula(blob,length,opts){var target=blob.l+length;var rgcb,cce=blob.read_shift(2);if(cce==65535)return[[],parsenoop(blob,length-2)];var rgce=parse_Rgce(blob,cce);if(length!==cce+2)rgcb=parse_RgbExtra(blob,length-cce-2,rgce,opts);return[rgce,rgcb]}function parse_SharedParsedFormula(blob,length,opts){var target=blob.l+length;var rgcb,cce=blob.read_shift(2);var rgce=parse_Rgce(blob,cce);if(cce==65535)return[[],parsenoop(blob,length-2)];if(length!==cce+2)rgcb=parse_RgbExtra(blob,target-cce-2,rgce,opts);return[rgce,rgcb]}function parse_ArrayParsedFormula(blob,length,opts,ref){var target=blob.l+length;var rgcb,cce=blob.read_shift(2);if(cce==65535)return[[],parsenoop(blob,length-2)];var rgce=parse_Rgce(blob,cce);if(length!==cce+2)rgcb=parse_RgbExtra(blob,target-cce-2,rgce,opts);return[rgce,rgcb]}function parse_Rgce(blob,length){var target=blob.l+length;var R,id,ptgs=[];while(target!=blob.l){length=target-blob.l;id=blob[blob.l];R=PtgTypes[id];if(id===24||id===25){id=blob[blob.l+1];R=(id===24?Ptg18:Ptg19)[id]}if(!R||!R.f){ptgs.push(parsenoop(blob,length))}else{ptgs.push([R.n,R.f(blob,length)])}}return ptgs}function mapper(x){return x.map(function f2(y){return y[1]}).join(",")}function stringify_formula(formula,range,cell,supbooks,opts){if(opts!==undefined&&opts.biff===5)return"BIFF5??";var _range=range!==undefined?range:{s:{c:0,r:0}};var stack=[],e1,e2,type,c,ixti,nameidx,r;if(!formula[0]||!formula[0][0])return"";for(var ff=0,fflen=formula[0].length;ff<fflen;++ff){var f=formula[0][ff];switch(f[0]){case"PtgUminus":stack.push("-"+stack.pop());break;case"PtgUplus":stack.push("+"+stack.pop());break;case"PtgPercent":stack.push(stack.pop()+"%");break;case"PtgAdd":e1=stack.pop();e2=stack.pop();stack.push(e2+"+"+e1);break;case"PtgSub":e1=stack.pop();e2=stack.pop();stack.push(e2+"-"+e1);break;case"PtgMul":e1=stack.pop();e2=stack.pop();stack.push(e2+"*"+e1);break;case"PtgDiv":e1=stack.pop();e2=stack.pop();stack.push(e2+"/"+e1);break;case"PtgPower":e1=stack.pop();e2=stack.pop();stack.push(e2+"^"+e1);break;case"PtgConcat":e1=stack.pop();e2=stack.pop();stack.push(e2+"&"+e1);break;case"PtgLt":e1=stack.pop();e2=stack.pop();stack.push(e2+"<"+e1);break;case"PtgLe":e1=stack.pop();e2=stack.pop();stack.push(e2+"<="+e1);break;case"PtgEq":e1=stack.pop();e2=stack.pop();stack.push(e2+"="+e1);break;case"PtgGe":e1=stack.pop();e2=stack.pop();stack.push(e2+">="+e1);break;case"PtgGt":e1=stack.pop();e2=stack.pop();stack.push(e2+">"+e1);break;case"PtgNe":e1=stack.pop();e2=stack.pop();stack.push(e2+"<>"+e1);break;case"PtgIsect":e1=stack.pop();e2=stack.pop();stack.push(e2+" "+e1);break;case"PtgUnion":e1=stack.pop();e2=stack.pop();stack.push(e2+","+e1);break;case"PtgRange":break;case"PtgAttrChoose":break;case"PtgAttrGoto":break;case"PtgAttrIf":break;case"PtgRef":type=f[1][0];c=shift_cell(decode_cell(encode_cell(f[1][1])),_range);stack.push(encode_cell(c));break;case"PtgRefN":type=f[1][0];c=shift_cell(decode_cell(encode_cell(f[1][1])),cell);stack.push(encode_cell(c));break;case"PtgRef3d":type=f[1][0];ixti=f[1][1];c=shift_cell(f[1][2],_range);stack.push(supbooks[1][ixti+1]+"!"+encode_cell(c));break;case"PtgFunc":case"PtgFuncVar":var argc=f[1][0],func=f[1][1];if(!argc)argc=0;var args=stack.slice(-argc);stack.length-=argc;if(func==="User")func=args.shift();stack.push(func+"("+args.join(",")+")");break;case"PtgBool":stack.push(f[1]?"TRUE":"FALSE");break;case"PtgInt":stack.push(f[1]);break;case"PtgNum":stack.push(String(f[1]));break;case"PtgStr":stack.push('"'+f[1]+'"');break;case"PtgErr":stack.push(f[1]);break;case"PtgArea":type=f[1][0];r=shift_range(f[1][1],_range);stack.push(encode_range(r));break;case"PtgArea3d":type=f[1][0];ixti=f[1][1];r=f[1][2];stack.push(supbooks[1][ixti+1]+"!"+encode_range(r));break;case"PtgAttrSum":stack.push("SUM("+stack.pop()+")");break;case"PtgAttrSemi":break;case"PtgName":nameidx=f[1][2];var lbl=supbooks[0][nameidx];var name=lbl.Name;if(name in XLSXFutureFunctions)name=XLSXFutureFunctions[name];stack.push(name);break;case"PtgNameX":var bookidx=f[1][1];nameidx=f[1][2];var externbook;if(supbooks[bookidx+1])externbook=supbooks[bookidx+1][nameidx];else if(supbooks[bookidx-1])externbook=supbooks[bookidx-1][nameidx];if(!externbook)externbook={body:"??NAMEX??"};stack.push(externbook.body);break;case"PtgParen":stack.push("("+stack.pop()+")");break;case"PtgRefErr":stack.push("#REF!");break;case"PtgExp":c={c:f[1][1],r:f[1][0]};var q={c:cell.c,r:cell.r};if(supbooks.sharedf[encode_cell(c)]){var parsedf=supbooks.sharedf[encode_cell(c)];stack.push(stringify_formula(parsedf,_range,q,supbooks,opts))}else{var fnd=false;for(e1=0;e1!=supbooks.arrayf.length;++e1){e2=supbooks.arrayf[e1];if(c.c<e2[0].s.c||c.c>e2[0].e.c)continue;if(c.r<e2[0].s.r||c.r>e2[0].e.r)continue;stack.push(stringify_formula(e2[1],_range,q,supbooks,opts))}if(!fnd)stack.push(f[1])}break;case"PtgArray":stack.push("{"+f[1].map(mapper).join(";")+"}");break;case"PtgMemArea":break;case"PtgAttrSpace":break;case"PtgTbl":break;case"PtgMemErr":break;case"PtgMissArg":stack.push("");break;case"PtgAreaErr":break;case"PtgAreaN":stack.push("");break;case"PtgRefErr3d":break;case"PtgMemFunc":break;default:throw"Unrecognized Formula Token: "+f}}return stack[0]}var PtgDataType={1:"REFERENCE",2:"VALUE",3:"ARRAY"};var BERR={0:"#NULL!",7:"#DIV/0!",15:"#VALUE!",23:"#REF!",29:"#NAME?",36:"#NUM!",42:"#N/A",43:"#GETTING_DATA",255:"#WTF?"};var Cetab={0:"BEEP",1:"OPEN",2:"OPEN.LINKS",3:"CLOSE.ALL",4:"SAVE",5:"SAVE.AS",6:"FILE.DELETE",7:"PAGE.SETUP",8:"PRINT",9:"PRINTER.SETUP",10:"QUIT",11:"NEW.WINDOW",12:"ARRANGE.ALL",13:"WINDOW.SIZE",14:"WINDOW.MOVE",15:"FULL",16:"CLOSE",17:"RUN",22:"SET.PRINT.AREA",23:"SET.PRINT.TITLES",24:"SET.PAGE.BREAK",25:"REMOVE.PAGE.BREAK",26:"FONT",27:"DISPLAY",28:"PROTECT.DOCUMENT",29:"PRECISION",30:"A1.R1C1",31:"CALCULATE.NOW",32:"CALCULATION",34:"DATA.FIND",35:"EXTRACT",36:"DATA.DELETE",37:"SET.DATABASE",38:"SET.CRITERIA",39:"SORT",40:"DATA.SERIES",41:"TABLE",42:"FORMAT.NUMBER",43:"ALIGNMENT",44:"STYLE",45:"BORDER",46:"CELL.PROTECTION",47:"COLUMN.WIDTH",48:"UNDO",49:"CUT",50:"COPY",51:"PASTE",52:"CLEAR",53:"PASTE.SPECIAL",54:"EDIT.DELETE",55:"INSERT",56:"FILL.RIGHT",57:"FILL.DOWN",61:"DEFINE.NAME",62:"CREATE.NAMES",63:"FORMULA.GOTO",64:"FORMULA.FIND",65:"SELECT.LAST.CELL",66:"SHOW.ACTIVE.CELL",67:"GALLERY.AREA",68:"GALLERY.BAR",69:"GALLERY.COLUMN",70:"GALLERY.LINE",71:"GALLERY.PIE",72:"GALLERY.SCATTER",73:"COMBINATION",74:"PREFERRED",75:"ADD.OVERLAY",76:"GRIDLINES",77:"SET.PREFERRED",78:"AXES",79:"LEGEND",80:"ATTACH.TEXT",81:"ADD.ARROW",82:"SELECT.CHART",83:"SELECT.PLOT.AREA",84:"PATTERNS",85:"MAIN.CHART",86:"OVERLAY",87:"SCALE",88:"FORMAT.LEGEND",89:"FORMAT.TEXT",90:"EDIT.REPEAT",91:"PARSE",92:"JUSTIFY",93:"HIDE",94:"UNHIDE",95:"WORKSPACE",96:"FORMULA",97:"FORMULA.FILL",98:"FORMULA.ARRAY",99:"DATA.FIND.NEXT",100:"DATA.FIND.PREV",101:"FORMULA.FIND.NEXT",102:"FORMULA.FIND.PREV",103:"ACTIVATE",104:"ACTIVATE.NEXT",105:"ACTIVATE.PREV",106:"UNLOCKED.NEXT",107:"UNLOCKED.PREV",108:"COPY.PICTURE",109:"SELECT",110:"DELETE.NAME",111:"DELETE.FORMAT",112:"VLINE",113:"HLINE",114:"VPAGE",115:"HPAGE",116:"VSCROLL",117:"HSCROLL",118:"ALERT",119:"NEW",120:"CANCEL.COPY",121:"SHOW.CLIPBOARD",122:"MESSAGE",124:"PASTE.LINK",125:"APP.ACTIVATE",126:"DELETE.ARROW",127:"ROW.HEIGHT",128:"FORMAT.MOVE",129:"FORMAT.SIZE",130:"FORMULA.REPLACE",131:"SEND.KEYS",132:"SELECT.SPECIAL",133:"APPLY.NAMES",134:"REPLACE.FONT",135:"FREEZE.PANES",136:"SHOW.INFO",137:"SPLIT",138:"ON.WINDOW",139:"ON.DATA",140:"DISABLE.INPUT",142:"OUTLINE",143:"LIST.NAMES",144:"FILE.CLOSE",145:"SAVE.WORKBOOK",146:"DATA.FORM",147:"COPY.CHART",148:"ON.TIME",149:"WAIT",150:"FORMAT.FONT",151:"FILL.UP",152:"FILL.LEFT",153:"DELETE.OVERLAY",155:"SHORT.MENUS",159:"SET.UPDATE.STATUS",161:"COLOR.PALETTE",162:"DELETE.STYLE",163:"WINDOW.RESTORE",164:"WINDOW.MAXIMIZE",166:"CHANGE.LINK",167:"CALCULATE.DOCUMENT",168:"ON.KEY",169:"APP.RESTORE",170:"APP.MOVE",171:"APP.SIZE",172:"APP.MINIMIZE",173:"APP.MAXIMIZE",174:"BRING.TO.FRONT",175:"SEND.TO.BACK",185:"MAIN.CHART.TYPE",186:"OVERLAY.CHART.TYPE",187:"SELECT.END",188:"OPEN.MAIL",189:"SEND.MAIL",190:"STANDARD.FONT",191:"CONSOLIDATE",192:"SORT.SPECIAL",193:"GALLERY.3D.AREA",194:"GALLERY.3D.COLUMN",195:"GALLERY.3D.LINE",196:"GALLERY.3D.PIE",197:"VIEW.3D",198:"GOAL.SEEK",199:"WORKGROUP",200:"FILL.GROUP",201:"UPDATE.LINK",202:"PROMOTE",203:"DEMOTE",204:"SHOW.DETAIL",206:"UNGROUP",207:"OBJECT.PROPERTIES",208:"SAVE.NEW.OBJECT",209:"SHARE",210:"SHARE.NAME",211:"DUPLICATE",212:"APPLY.STYLE",213:"ASSIGN.TO.OBJECT",214:"OBJECT.PROTECTION",215:"HIDE.OBJECT",216:"SET.EXTRACT",217:"CREATE.PUBLISHER",218:"SUBSCRIBE.TO",219:"ATTRIBUTES",220:"SHOW.TOOLBAR",222:"PRINT.PREVIEW",223:"EDIT.COLOR",224:"SHOW.LEVELS",225:"FORMAT.MAIN",226:"FORMAT.OVERLAY",227:"ON.RECALC",228:"EDIT.SERIES",229:"DEFINE.STYLE",240:"LINE.PRINT",243:"ENTER.DATA",249:"GALLERY.RADAR",250:"MERGE.STYLES",251:"EDITION.OPTIONS",252:"PASTE.PICTURE",253:"PASTE.PICTURE.LINK",254:"SPELLING",256:"ZOOM",259:"INSERT.OBJECT",260:"WINDOW.MINIMIZE",265:"SOUND.NOTE",266:"SOUND.PLAY",267:"FORMAT.SHAPE",268:"EXTEND.POLYGON",269:"FORMAT.AUTO",272:"GALLERY.3D.BAR",273:"GALLERY.3D.SURFACE",274:"FILL.AUTO",276:"CUSTOMIZE.TOOLBAR",277:"ADD.TOOL",278:"EDIT.OBJECT",279:"ON.DOUBLECLICK",280:"ON.ENTRY",281:"WORKBOOK.ADD",282:"WORKBOOK.MOVE",283:"WORKBOOK.COPY",284:"WORKBOOK.OPTIONS",285:"SAVE.WORKSPACE",288:"CHART.WIZARD",289:"DELETE.TOOL",290:"MOVE.TOOL",291:"WORKBOOK.SELECT",292:"WORKBOOK.ACTIVATE",293:"ASSIGN.TO.TOOL",295:"COPY.TOOL",296:"RESET.TOOL",297:"CONSTRAIN.NUMERIC",298:"PASTE.TOOL",302:"WORKBOOK.NEW",305:"SCENARIO.CELLS",306:"SCENARIO.DELETE",307:"SCENARIO.ADD",308:"SCENARIO.EDIT",309:"SCENARIO.SHOW",310:"SCENARIO.SHOW.NEXT",311:"SCENARIO.SUMMARY",312:"PIVOT.TABLE.WIZARD",313:"PIVOT.FIELD.PROPERTIES",314:"PIVOT.FIELD",315:"PIVOT.ITEM",316:"PIVOT.ADD.FIELDS",318:"OPTIONS.CALCULATION",319:"OPTIONS.EDIT",320:"OPTIONS.VIEW",321:"ADDIN.MANAGER",322:"MENU.EDITOR",323:"ATTACH.TOOLBARS",324:"VBAActivate",325:"OPTIONS.CHART",328:"VBA.INSERT.FILE",330:"VBA.PROCEDURE.DEFINITION",336:"ROUTING.SLIP",338:"ROUTE.DOCUMENT",339:"MAIL.LOGON",342:"INSERT.PICTURE",343:"EDIT.TOOL",344:"GALLERY.DOUGHNUT",350:"CHART.TREND",352:"PIVOT.ITEM.PROPERTIES",354:"WORKBOOK.INSERT",355:"OPTIONS.TRANSITION",356:"OPTIONS.GENERAL",370:"FILTER.ADVANCED",373:"MAIL.ADD.MAILER",374:"MAIL.DELETE.MAILER",375:"MAIL.REPLY",376:"MAIL.REPLY.ALL",377:"MAIL.FORWARD",378:"MAIL.NEXT.LETTER",379:"DATA.LABEL",380:"INSERT.TITLE",381:"FONT.PROPERTIES",382:"MACRO.OPTIONS",383:"WORKBOOK.HIDE",384:"WORKBOOK.UNHIDE",385:"WORKBOOK.DELETE",386:"WORKBOOK.NAME",388:"GALLERY.CUSTOM",390:"ADD.CHART.AUTOFORMAT",391:"DELETE.CHART.AUTOFORMAT",392:"CHART.ADD.DATA",393:"AUTO.OUTLINE",394:"TAB.ORDER",395:"SHOW.DIALOG",396:"SELECT.ALL",397:"UNGROUP.SHEETS",398:"SUBTOTAL.CREATE",399:"SUBTOTAL.REMOVE",400:"RENAME.OBJECT",412:"WORKBOOK.SCROLL",413:"WORKBOOK.NEXT",414:"WORKBOOK.PREV",415:"WORKBOOK.TAB.SPLIT",416:"FULL.SCREEN",417:"WORKBOOK.PROTECT",420:"SCROLLBAR.PROPERTIES",421:"PIVOT.SHOW.PAGES",422:"TEXT.TO.COLUMNS",423:"FORMAT.CHARTTYPE",424:"LINK.FORMAT",425:"TRACER.DISPLAY",430:"TRACER.NAVIGATE",431:"TRACER.CLEAR",432:"TRACER.ERROR",433:"PIVOT.FIELD.GROUP",434:"PIVOT.FIELD.UNGROUP",435:"CHECKBOX.PROPERTIES",436:"LABEL.PROPERTIES",437:"LISTBOX.PROPERTIES",438:"EDITBOX.PROPERTIES",439:"PIVOT.REFRESH",440:"LINK.COMBO",441:"OPEN.TEXT",442:"HIDE.DIALOG",443:"SET.DIALOG.FOCUS",444:"ENABLE.OBJECT",445:"PUSHBUTTON.PROPERTIES",446:"SET.DIALOG.DEFAULT",447:"FILTER",448:"FILTER.SHOW.ALL",449:"CLEAR.OUTLINE",450:"FUNCTION.WIZARD",451:"ADD.LIST.ITEM",452:"SET.LIST.ITEM",453:"REMOVE.LIST.ITEM",454:"SELECT.LIST.ITEM",455:"SET.CONTROL.VALUE",456:"SAVE.COPY.AS",458:"OPTIONS.LISTS.ADD",459:"OPTIONS.LISTS.DELETE",460:"SERIES.AXES",461:"SERIES.X",462:"SERIES.Y",463:"ERRORBAR.X",464:"ERRORBAR.Y",465:"FORMAT.CHART",466:"SERIES.ORDER",467:"MAIL.LOGOFF",468:"CLEAR.ROUTING.SLIP",469:"APP.ACTIVATE.MICROSOFT",470:"MAIL.EDIT.MAILER",471:"ON.SHEET",472:"STANDARD.WIDTH",473:"SCENARIO.MERGE",474:"SUMMARY.INFO",475:"FIND.FILE",476:"ACTIVE.CELL.FONT",477:"ENABLE.TIPWIZARD",478:"VBA.MAKE.ADDIN",480:"INSERTDATATABLE",481:"WORKGROUP.OPTIONS",482:"MAIL.SEND.MAILER",485:"AUTOCORRECT",489:"POST.DOCUMENT",491:"PICKLIST",493:"VIEW.SHOW",494:"VIEW.DEFINE",495:"VIEW.DELETE",509:"SHEET.BACKGROUND",510:"INSERT.MAP.OBJECT",511:"OPTIONS.MENONO",517:"MSOCHECKS",518:"NORMAL",519:"LAYOUT",520:"RM.PRINT.AREA",521:"CLEAR.PRINT.AREA",522:"ADD.PRINT.AREA",523:"MOVE.BRK",545:"HIDECURR.NOTE",546:"HIDEALL.NOTES",547:"DELETE.NOTE",548:"TRAVERSE.NOTES",549:"ACTIVATE.NOTES",620:"PROTECT.REVISIONS",621:"UNPROTECT.REVISIONS",647:"OPTIONS.ME",653:"WEB.PUBLISH",667:"NEWWEBQUERY",673:"PIVOT.TABLE.CHART",753:"OPTIONS.SAVE",755:"OPTIONS.SPELL",808:"HIDEALL.INKANNOTS"};
var 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XLSXFutureFunctions={"_xlfn.ACOT":"ACOT","_xlfn.ACOTH":"ACOTH","_xlfn.AGGREGATE":"AGGREGATE","_xlfn.ARABIC":"ARABIC","_xlfn.AVERAGEIF":"AVERAGEIF","_xlfn.AVERAGEIFS":"AVERAGEIFS","_xlfn.BASE":"BASE","_xlfn.BETA.DIST":"BETA.DIST","_xlfn.BETA.INV":"BETA.INV","_xlfn.BINOM.DIST":"BINOM.DIST","_xlfn.BINOM.DIST.RANGE":"BINOM.DIST.RANGE","_xlfn.BINOM.INV":"BINOM.INV","_xlfn.BITAND":"BITAND","_xlfn.BITLSHIFT":"BITLSHIFT","_xlfn.BITOR":"BITOR","_xlfn.BITRSHIFT":"BITRSHIFT","_xlfn.BITXOR":"BITXOR","_xlfn.CEILING.MATH":"CEILING.MATH","_xlfn.CEILING.PRECISE":"CEILING.PRECISE","_xlfn.CHISQ.DIST":"CHISQ.DIST","_xlfn.CHISQ.DIST.RT":"CHISQ.DIST.RT","_xlfn.CHISQ.INV":"CHISQ.INV","_xlfn.CHISQ.INV.RT":"CHISQ.INV.RT","_xlfn.CHISQ.TEST":"CHISQ.TEST","_xlfn.COMBINA":"COMBINA","_xlfn.CONFIDENCE.NORM":"CONFIDENCE.NORM","_xlfn.CONFIDENCE.T":"CONFIDENCE.T","_xlfn.COT":"COT","_xlfn.COTH":"COTH","_xlfn.COUNTIFS":"COUNTIFS","_xlfn.COVARIANCE.P":"COVARIANCE.P","_xlfn.COVARIANCE.S":"COVARIANCE.S","_xlfn.CSC":"CSC","_xlfn.CSCH":"CSCH","_xlfn.DAYS":"DAYS","_xlfn.DECIMAL":"DECIMAL","_xlfn.ECMA.CEILING":"ECMA.CEILING","_xlfn.ERF.PRECISE":"ERF.PRECISE","_xlfn.ERFC.PRECISE":"ERFC.PRECISE","_xlfn.EXPON.DIST":"EXPON.DIST","_xlfn.F.DIST":"F.DIST","_xlfn.F.DIST.RT":"F.DIST.RT","_xlfn.F.INV":"F.INV","_xlfn.F.INV.RT":"F.INV.RT","_xlfn.F.TEST":"F.TEST","_xlfn.FILTERXML":"FILTERXML","_xlfn.FLOOR.MATH":"FLOOR.MATH","_xlfn.FLOOR.PRECISE":"FLOOR.PRECISE","_xlfn.FORMULATEXT":"FORMULATEXT","_xlfn.GAMMA":"GAMMA","_xlfn.GAMMA.DIST":"GAMMA.DIST","_xlfn.GAMMA.INV":"GAMMA.INV","_xlfn.GAMMALN.PRECISE":"GAMMALN.PRECISE","_xlfn.GAUSS":"GAUSS","_xlfn.HYPGEOM.DIST":"HYPGEOM.DIST","_xlfn.IFNA":"IFNA","_xlfn.IFERROR":"IFERROR","_xlfn.IMCOSH":"IMCOSH","_xlfn.IMCOT":"IMCOT","_xlfn.IMCSC":"IMCSC","_xlfn.IMCSCH":"IMCSCH","_xlfn.IMSEC":"IMSEC","_xlfn.IMSECH":"IMSECH","_xlfn.IMSINH":"IMSINH","_xlfn.IMTAN":"IMTAN","_xlfn.ISFORMULA":"ISFORMULA","_xlfn.ISO.CEILING":"ISO.CEILING","_xlfn.ISOWEEKNUM":"ISOWEEKNUM","_xlfn.LOGNORM.DIST":"LOGNORM.DIST","_xlfn.LOGNORM.INV":"LOGNORM.INV","_xlfn.MODE.MULT":"MODE.MULT","_xlfn.MODE.SNGL":"MODE.SNGL","_xlfn.MUNIT":"MUNIT","_xlfn.NEGBINOM.DIST":"NEGBINOM.DIST","_xlfn.NETWORKDAYS.INTL":"NETWORKDAYS.INTL","_xlfn.NIGBINOM":"NIGBINOM","_xlfn.NORM.DIST":"NORM.DIST","_xlfn.NORM.INV":"NORM.INV","_xlfn.NORM.S.DIST":"NORM.S.DIST","_xlfn.NORM.S.INV":"NORM.S.INV","_xlfn.NUMBERVALUE":"NUMBERVALUE","_xlfn.PDURATION":"PDURATION","_xlfn.PERCENTILE.EXC":"PERCENTILE.EXC","_xlfn.PERCENTILE.INC":"PERCENTILE.INC","_xlfn.PERCENTRANK.EXC":"PERCENTRANK.EXC","_xlfn.PERCENTRANK.INC":"PERCENTRANK.INC","_xlfn.PERMUTATIONA":"PERMUTATIONA","_xlfn.PHI":"PHI","_xlfn.POISSON.DIST":"POISSON.DIST","_xlfn.QUARTILE.EXC":"QUARTILE.EXC","_xlfn.QUARTILE.INC":"QUARTILE.INC","_xlfn.QUERYSTRING":"QUERYSTRING","_xlfn.RANK.AVG":"RANK.AVG","_xlfn.RANK.EQ":"RANK.EQ","_xlfn.RRI":"RRI","_xlfn.SEC":"SEC","_xlfn.SECH":"SECH","_xlfn.SHEET":"SHEET","_xlfn.SHEETS":"SHEETS","_xlfn.SKEW.P":"SKEW.P","_xlfn.STDEV.P":"STDEV.P","_xlfn.STDEV.S":"STDEV.S","_xlfn.SUMIFS":"SUMIFS","_xlfn.T.DIST":"T.DIST","_xlfn.T.DIST.2T":"T.DIST.2T","_xlfn.T.DIST.RT":"T.DIST.RT","_xlfn.T.INV":"T.INV","_xlfn.T.INV.2T":"T.INV.2T","_xlfn.T.TEST":"T.TEST","_xlfn.UNICHAR":"UNICHAR","_xlfn.UNICODE":"UNICODE","_xlfn.VAR.P":"VAR.P","_xlfn.VAR.S":"VAR.S","_xlfn.WEBSERVICE":"WEBSERVICE","_xlfn.WEIBULL.DIST":"WEIBULL.DIST","_xlfn.WORKDAY.INTL":"WORKDAY.INTL","_xlfn.XOR":"XOR","_xlfn.Z.TEST":"Z.TEST"};var RecordEnum={6:{n:"Formula",f:parse_Formula},10:{n:"EOF",f:parse_EOF},12:{n:"CalcCount",f:parse_CalcCount},13:{n:"CalcMode",f:parse_CalcMode},14:{n:"CalcPrecision",f:parse_CalcPrecision},15:{n:"CalcRefMode",f:parse_CalcRefMode},16:{n:"CalcDelta",f:parse_CalcDelta},17:{n:"CalcIter",f:parse_CalcIter},18:{n:"Protect",f:parse_Protect},19:{n:"Password",f:parse_Password},20:{n:"Header",f:parse_Header},21:{n:"Footer",f:parse_Footer},23:{n:"ExternSheet",f:parse_ExternSheet},24:{n:"Lbl",f:parse_Lbl},25:{n:"WinProtect",f:parse_WinProtect},26:{n:"VerticalPageBreaks",f:parse_VerticalPageBreaks},27:{n:"HorizontalPageBreaks",f:parse_HorizontalPageBreaks},28:{n:"Note",f:parse_Note},29:{n:"Selection",f:parse_Selection},34:{n:"Date1904",f:parse_Date1904},35:{n:"ExternName",f:parse_ExternName},38:{n:"LeftMargin",f:parse_LeftMargin},39:{n:"RightMargin",f:parse_RightMargin},40:{n:"TopMargin",f:parse_TopMargin},41:{n:"BottomMargin",f:parse_BottomMargin},42:{n:"PrintRowCol",f:parse_PrintRowCol},43:{n:"PrintGrid",f:parse_PrintGrid},47:{n:"FilePass",f:parse_FilePass},49:{n:"Font",f:parse_Font},51:{n:"PrintSize",f:parse_PrintSize},60:{n:"Continue",f:parse_Continue},61:{n:"Window1",f:parse_Window1},64:{n:"Backup",f:parse_Backup},65:{n:"Pane",f:parse_Pane},66:{n:"CodePage",f:parse_CodePage},77:{n:"Pls",f:parse_Pls},80:{n:"DCon",f:parse_DCon},81:{n:"DConRef",f:parse_DConRef},82:{n:"DConName",f:parse_DConName},85:{n:"DefColWidth",f:parse_DefColWidth},89:{n:"XCT",f:parse_XCT},90:{n:"CRN",f:parse_CRN},91:{n:"FileSharing",f:parse_FileSharing},92:{n:"WriteAccess",f:parse_WriteAccess},93:{n:"Obj",f:parse_Obj},94:{n:"Uncalced",f:parse_Uncalced},95:{n:"CalcSaveRecalc",f:parse_CalcSaveRecalc},96:{n:"Template",f:parse_Template},97:{n:"Intl",f:parse_Intl},99:{n:"ObjProtect",f:parse_ObjProtect},125:{n:"ColInfo",f:parse_ColInfo},128:{n:"Guts",f:parse_Guts},129:{n:"WsBool",f:parse_WsBool},130:{n:"GridSet",f:parse_GridSet},131:{n:"HCenter",f:parse_HCenter},132:{n:"VCenter",f:parse_VCenter},133:{n:"BoundSheet8",f:parse_BoundSheet8},134:{n:"WriteProtect",f:parse_WriteProtect},140:{n:"Country",f:parse_Country},141:{n:"HideObj",f:parse_HideObj},144:{n:"Sort",f:parse_Sort},146:{n:"Palette",f:parse_Palette},151:{n:"Sync",f:parse_Sync},152:{n:"LPr",f:parse_LPr},153:{n:"DxGCol",f:parse_DxGCol},154:{n:"FnGroupName",f:parse_FnGroupName},155:{n:"FilterMode",f:parse_FilterMode},156:{n:"BuiltInFnGroupCount",f:parse_BuiltInFnGroupCount},157:{n:"AutoFilterInfo",f:parse_AutoFilterInfo},158:{n:"AutoFilter",f:parse_AutoFilter},160:{n:"Scl",f:parse_Scl},161:{n:"Setup",f:parse_Setup},174:{n:"ScenMan",f:parse_ScenMan},175:{n:"SCENARIO",f:parse_SCENARIO},176:{n:"SxView",f:parse_SxView},177:{n:"Sxvd",f:parse_Sxvd},178:{n:"SXVI",f:parse_SXVI},180:{n:"SxIvd",f:parse_SxIvd},181:{n:"SXLI",f:parse_SXLI},182:{n:"SXPI",f:parse_SXPI},184:{n:"DocRoute",f:parse_DocRoute},185:{n:"RecipName",f:parse_RecipName},189:{n:"MulRk",f:parse_MulRk},190:{n:"MulBlank",f:parse_MulBlank},193:{n:"Mms",f:parse_Mms},197:{n:"SXDI",f:parse_SXDI},198:{n:"SXDB",f:parse_SXDB},199:{n:"SXFDB",f:parse_SXFDB},200:{n:"SXDBB",f:parse_SXDBB},201:{n:"SXNum",f:parse_SXNum},202:{n:"SxBool",f:parse_SxBool},203:{n:"SxErr",f:parse_SxErr},204:{n:"SXInt",f:parse_SXInt},205:{n:"SXString",f:parse_SXString},206:{n:"SXDtr",f:parse_SXDtr},207:{n:"SxNil",f:parse_SxNil},208:{n:"SXTbl",f:parse_SXTbl},209:{n:"SXTBRGIITM",f:parse_SXTBRGIITM},210:{n:"SxTbpg",f:parse_SxTbpg},211:{n:"ObProj",f:parse_ObProj},213:{n:"SXStreamID",f:parse_SXStreamID},215:{n:"DBCell",f:parse_DBCell},216:{n:"SXRng",f:parse_SXRng},217:{n:"SxIsxoper",f:parse_SxIsxoper},218:{n:"BookBool",f:parse_BookBool},220:{n:"DbOrParamQry",f:parse_DbOrParamQry},221:{n:"ScenarioProtect",f:parse_ScenarioProtect},222:{n:"OleObjectSize",f:parse_OleObjectSize},224:{n:"XF",f:parse_XF},225:{n:"InterfaceHdr",f:parse_InterfaceHdr},226:{n:"InterfaceEnd",f:parse_InterfaceEnd},227:{n:"SXVS",f:parse_SXVS},229:{n:"MergeCells",f:parse_MergeCells},233:{n:"BkHim",f:parse_BkHim},235:{n:"MsoDrawingGroup",f:parse_MsoDrawingGroup},236:{n:"MsoDrawing",f:parse_MsoDrawing},237:{n:"MsoDrawingSelection",f:parse_MsoDrawingSelection},239:{n:"PhoneticInfo",f:parse_PhoneticInfo},240:{n:"SxRule",f:parse_SxRule},241:{n:"SXEx",f:parse_SXEx},242:{n:"SxFilt",f:parse_SxFilt},244:{n:"SxDXF",f:parse_SxDXF},245:{n:"SxItm",f:parse_SxItm},246:{n:"SxName",f:parse_SxName},247:{n:"SxSelect",f:parse_SxSelect},248:{n:"SXPair",f:parse_SXPair},249:{n:"SxFmla",f:parse_SxFmla},251:{n:"SxFormat",f:parse_SxFormat},252:{n:"SST",f:parse_SST},253:{n:"LabelSst",f:parse_LabelSst},255:{n:"ExtSST",f:parse_ExtSST},256:{n:"SXVDEx",f:parse_SXVDEx},259:{n:"SXFormula",f:parse_SXFormula},290:{n:"SXDBEx",f:parse_SXDBEx},311:{n:"RRDInsDel",f:parse_RRDInsDel},312:{n:"RRDHead",f:parse_RRDHead},315:{n:"RRDChgCell",f:parse_RRDChgCell},317:{n:"RRTabId",f:parse_RRTabId},318:{n:"RRDRenSheet",f:parse_RRDRenSheet},319:{n:"RRSort",f:parse_RRSort},320:{n:"RRDMove",f:parse_RRDMove},330:{n:"RRFormat",f:parse_RRFormat},331:{n:"RRAutoFmt",f:parse_RRAutoFmt},333:{n:"RRInsertSh",f:parse_RRInsertSh},334:{n:"RRDMoveBegin",f:parse_RRDMoveBegin},335:{n:"RRDMoveEnd",f:parse_RRDMoveEnd},336:{n:"RRDInsDelBegin",f:parse_RRDInsDelBegin},337:{n:"RRDInsDelEnd",f:parse_RRDInsDelEnd},338:{n:"RRDConflict",f:parse_RRDConflict},339:{n:"RRDDefName",f:parse_RRDDefName},340:{n:"RRDRstEtxp",f:parse_RRDRstEtxp},351:{n:"LRng",f:parse_LRng},352:{n:"UsesELFs",f:parse_UsesELFs},353:{n:"DSF",f:parse_DSF},401:{n:"CUsr",f:parse_CUsr},402:{n:"CbUsr",f:parse_CbUsr},403:{n:"UsrInfo",f:parse_UsrInfo},404:{n:"UsrExcl",f:parse_UsrExcl},405:{n:"FileLock",f:parse_FileLock},406:{n:"RRDInfo",f:parse_RRDInfo},407:{n:"BCUsrs",f:parse_BCUsrs},408:{n:"UsrChk",f:parse_UsrChk},425:{n:"UserBView",f:parse_UserBView},426:{n:"UserSViewBegin",f:parse_UserSViewBegin},427:{n:"UserSViewEnd",f:parse_UserSViewEnd},428:{n:"RRDUserView",f:parse_RRDUserView},429:{n:"Qsi",f:parse_Qsi},430:{n:"SupBook",f:parse_SupBook},431:{n:"Prot4Rev",f:parse_Prot4Rev},432:{n:"CondFmt",f:parse_CondFmt},433:{n:"CF",f:parse_CF},434:{n:"DVal",f:parse_DVal},437:{n:"DConBin",f:parse_DConBin},438:{n:"TxO",f:parse_TxO},439:{n:"RefreshAll",f:parse_RefreshAll},440:{n:"HLink",f:parse_HLink},441:{n:"Lel",f:parse_Lel},442:{n:"CodeName",f:parse_CodeName},443:{n:"SXFDBType",f:parse_SXFDBType},444:{n:"Prot4RevPass",f:parse_Prot4RevPass},445:{n:"ObNoMacros",f:parse_ObNoMacros},446:{n:"Dv",f:parse_Dv},448:{n:"Excel9File",f:parse_Excel9File},449:{n:"RecalcId",f:parse_RecalcId,r:2},450:{n:"EntExU2",f:parse_EntExU2},512:{n:"Dimensions",f:parse_Dimensions},513:{n:"Blank",f:parse_Blank},515:{n:"Number",f:parse_Number},516:{n:"Label",f:parse_Label},517:{n:"BoolErr",f:parse_BoolErr},519:{n:"String",f:parse_String},520:{n:"Row",f:parse_Row},523:{n:"Index",f:parse_Index},545:{n:"Array",f:parse_Array},549:{n:"DefaultRowHeight",f:parse_DefaultRowHeight},566:{n:"Table",f:parse_Table},574:{n:"Window2",f:parse_Window2},638:{n:"RK",f:parse_RK},659:{n:"Style",f:parse_Style},1048:{n:"BigName",f:parse_BigName},1054:{n:"Format",f:parse_Format},1084:{n:"ContinueBigName",f:parse_ContinueBigName},1212:{n:"ShrFmla",f:parse_ShrFmla},2048:{n:"HLinkTooltip",f:parse_HLinkTooltip},2049:{n:"WebPub",f:parse_WebPub},2050:{n:"QsiSXTag",f:parse_QsiSXTag},2051:{n:"DBQueryExt",f:parse_DBQueryExt},2052:{n:"ExtString",f:parse_ExtString},2053:{n:"TxtQry",f:parse_TxtQry},2054:{n:"Qsir",f:parse_Qsir},2055:{n:"Qsif",f:parse_Qsif},2056:{n:"RRDTQSIF",f:parse_RRDTQSIF},2057:{n:"BOF",f:parse_BOF},2058:{n:"OleDbConn",f:parse_OleDbConn},2059:{n:"WOpt",f:parse_WOpt},2060:{n:"SXViewEx",f:parse_SXViewEx},2061:{n:"SXTH",f:parse_SXTH},2062:{n:"SXPIEx",f:parse_SXPIEx},2063:{n:"SXVDTEx",f:parse_SXVDTEx},2064:{n:"SXViewEx9",f:parse_SXViewEx9},2066:{n:"ContinueFrt",f:parse_ContinueFrt},2067:{n:"RealTimeData",f:parse_RealTimeData},2128:{n:"ChartFrtInfo",f:parse_ChartFrtInfo},2129:{n:"FrtWrapper",f:parse_FrtWrapper},2130:{n:"StartBlock",f:parse_StartBlock},2131:{n:"EndBlock",f:parse_EndBlock},2132:{n:"StartObject",f:parse_StartObject},2133:{n:"EndObject",f:parse_EndObject},2134:{n:"CatLab",f:parse_CatLab},2135:{n:"YMult",f:parse_YMult},2136:{n:"SXViewLink",f:parse_SXViewLink},2137:{n:"PivotChartBits",f:parse_PivotChartBits},2138:{n:"FrtFontList",f:parse_FrtFontList},2146:{n:"SheetExt",f:parse_SheetExt},2147:{n:"BookExt",f:parse_BookExt,r:12},2148:{n:"SXAddl",f:parse_SXAddl},2149:{n:"CrErr",f:parse_CrErr},2150:{n:"HFPicture",f:parse_HFPicture},2151:{n:"FeatHdr",f:parse_FeatHdr},2152:{n:"Feat",f:parse_Feat},2154:{n:"DataLabExt",f:parse_DataLabExt},2155:{n:"DataLabExtContents",f:parse_DataLabExtContents},2156:{n:"CellWatch",f:parse_CellWatch},2161:{n:"FeatHdr11",f:parse_FeatHdr11},2162:{n:"Feature11",f:parse_Feature11},2164:{n:"DropDownObjIds",f:parse_DropDownObjIds},2165:{n:"ContinueFrt11",f:parse_ContinueFrt11},2166:{n:"DConn",f:parse_DConn},2167:{n:"List12",f:parse_List12},2168:{n:"Feature12",f:parse_Feature12},2169:{n:"CondFmt12",f:parse_CondFmt12},2170:{n:"CF12",f:parse_CF12},2171:{n:"CFEx",f:parse_CFEx},2172:{n:"XFCRC",f:parse_XFCRC},2173:{n:"XFExt",f:parse_XFExt},2174:{n:"AutoFilter12",f:parse_AutoFilter12},2175:{n:"ContinueFrt12",f:parse_ContinueFrt12},2180:{n:"MDTInfo",f:parse_MDTInfo},2181:{n:"MDXStr",f:parse_MDXStr},2182:{n:"MDXTuple",f:parse_MDXTuple},2183:{n:"MDXSet",f:parse_MDXSet},2184:{n:"MDXProp",f:parse_MDXProp},2185:{n:"MDXKPI",f:parse_MDXKPI},2186:{n:"MDB",f:parse_MDB},2187:{n:"PLV",f:parse_PLV},2188:{n:"Compat12",f:parse_Compat12,r:12},2189:{n:"DXF",f:parse_DXF},2190:{n:"TableStyles",f:parse_TableStyles,r:12},2191:{n:"TableStyle",f:parse_TableStyle},2192:{n:"TableStyleElement",f:parse_TableStyleElement},2194:{n:"StyleExt",f:parse_StyleExt},2195:{n:"NamePublish",f:parse_NamePublish},2196:{n:"NameCmt",f:parse_NameCmt},2197:{n:"SortData",f:parse_SortData},2198:{n:"Theme",f:parse_Theme},2199:{n:"GUIDTypeLib",f:parse_GUIDTypeLib},2200:{n:"FnGrp12",f:parse_FnGrp12},2201:{n:"NameFnGrp12",f:parse_NameFnGrp12},2202:{n:"MTRSettings",f:parse_MTRSettings,r:12},2203:{n:"CompressPictures",f:parse_CompressPictures},2204:{n:"HeaderFooter",f:parse_HeaderFooter},2205:{n:"CrtLayout12",f:parse_CrtLayout12},2206:{n:"CrtMlFrt",f:parse_CrtMlFrt},2207:{n:"CrtMlFrtContinue",f:parse_CrtMlFrtContinue},2211:{n:"ForceFullCalculation",f:parse_ForceFullCalculation},2212:{n:"ShapePropsStream",f:parse_ShapePropsStream},2213:{n:"TextPropsStream",f:parse_TextPropsStream},2214:{n:"RichTextStream",f:parse_RichTextStream},2215:{n:"CrtLayout12A",f:parse_CrtLayout12A},4097:{n:"Units",f:parse_Units},4098:{n:"Chart",f:parse_Chart},4099:{n:"Series",f:parse_Series},4102:{n:"DataFormat",f:parse_DataFormat},4103:{n:"LineFormat",f:parse_LineFormat},4105:{n:"MarkerFormat",f:parse_MarkerFormat},4106:{n:"AreaFormat",f:parse_AreaFormat},4107:{n:"PieFormat",f:parse_PieFormat},4108:{n:"AttachedLabel",f:parse_AttachedLabel},4109:{n:"SeriesText",f:parse_SeriesText},4116:{n:"ChartFormat",f:parse_ChartFormat},4117:{n:"Legend",f:parse_Legend},4118:{n:"SeriesList",f:parse_SeriesList},4119:{n:"Bar",f:parse_Bar},4120:{n:"Line",f:parse_Line},4121:{n:"Pie",f:parse_Pie},4122:{n:"Area",f:parse_Area},4123:{n:"Scatter",f:parse_Scatter},4124:{n:"CrtLine",f:parse_CrtLine},4125:{n:"Axis",f:parse_Axis},4126:{n:"Tick",f:parse_Tick},4127:{n:"ValueRange",f:parse_ValueRange},4128:{n:"CatSerRange",f:parse_CatSerRange},4129:{n:"AxisLine",f:parse_AxisLine},4130:{n:"CrtLink",f:parse_CrtLink},4132:{n:"DefaultText",f:parse_DefaultText},4133:{n:"Text",f:parse_Text},4134:{n:"FontX",f:parse_FontX},4135:{n:"ObjectLink",f:parse_ObjectLink},4146:{n:"Frame",f:parse_Frame},4147:{n:"Begin",f:parse_Begin},4148:{n:"End",f:parse_End},4149:{n:"PlotArea",f:parse_PlotArea},4154:{n:"Chart3d",f:parse_Chart3d},4156:{n:"PicF",f:parse_PicF},4157:{n:"DropBar",f:parse_DropBar},4158:{n:"Radar",f:parse_Radar},4159:{n:"Surf",f:parse_Surf},4160:{n:"RadarArea",f:parse_RadarArea},4161:{n:"AxisParent",f:parse_AxisParent},4163:{n:"LegendException",f:parse_LegendException},4164:{n:"ShtProps",f:parse_ShtProps},4165:{n:"SerToCrt",f:parse_SerToCrt},4166:{n:"AxesUsed",f:parse_AxesUsed},4168:{n:"SBaseRef",f:parse_SBaseRef},4170:{n:"SerParent",f:parse_SerParent},4171:{n:"SerAuxTrend",f:parse_SerAuxTrend},4174:{n:"IFmtRecord",f:parse_IFmtRecord},4175:{n:"Pos",f:parse_Pos},4176:{n:"AlRuns",f:parse_AlRuns},4177:{n:"BRAI",f:parse_BRAI},4187:{n:"SerAuxErrBar",f:parse_SerAuxErrBar},4188:{n:"ClrtClient",f:parse_ClrtClient},4189:{n:"SerFmt",f:parse_SerFmt},4191:{n:"Chart3DBarShape",f:parse_Chart3DBarShape},4192:{n:"Fbi",f:parse_Fbi},4193:{n:"BopPop",f:parse_BopPop},4194:{n:"AxcExt",f:parse_AxcExt},4195:{n:"Dat",f:parse_Dat},4196:{n:"PlotGrowth",f:parse_PlotGrowth},4197:{n:"SIIndex",f:parse_SIIndex},4198:{n:"GelFrame",f:parse_GelFrame},4199:{n:"BopPopCustom",f:parse_BopPopCustom},4200:{n:"Fbi2",f:parse_Fbi2},22:{n:"ExternCount",f:parsenoop},126:{n:"RK",f:parsenoop},127:{n:"ImData",f:parsenoop},135:{n:"Addin",f:parsenoop},136:{n:"Edg",f:parsenoop},137:{n:"Pub",f:parsenoop},145:{n:"Sub",f:parsenoop},148:{n:"LHRecord",f:parsenoop},149:{n:"LHNGraph",f:parsenoop},150:{n:"Sound",f:parsenoop},169:{n:"CoordList",f:parsenoop},171:{n:"GCW",f:parsenoop},188:{n:"ShrFmla",f:parsenoop},194:{n:"AddMenu",f:parsenoop},195:{n:"DelMenu",f:parsenoop},214:{n:"RString",f:parsenoop},223:{n:"UDDesc",f:parsenoop},234:{n:"TabIdConf",f:parsenoop},354:{n:"XL5Modify",f:parsenoop},421:{n:"FileSharing2",f:parsenoop},536:{n:"Name",f:parsenoop},547:{n:"ExternName",f:parse_ExternName},561:{n:"Font",f:parsenoop},1030:{n:"Formula",f:parse_Formula},2157:{n:"FeatInfo",f:parsenoop},2163:{n:"FeatInfo11",f:parsenoop},2177:{n:"SXAddl12",f:parsenoop},2240:{n:"AutoWebPub",f:parsenoop},2241:{n:"ListObj",f:parsenoop},2242:{n:"ListField",f:parsenoop},2243:{n:"ListDV",f:parsenoop},2244:{n:"ListCondFmt",f:parsenoop},2245:{n:"ListCF",f:parsenoop},2246:{n:"FMQry",f:parsenoop},2247:{n:"FMSQry",f:parsenoop},2248:{n:"PLV",f:parsenoop},2249:{n:"LnExt",f:parsenoop},2250:{n:"MkrExt",f:parsenoop},2251:{n:"CrtCoopt",f:parsenoop},0:{}};var CountryEnum={1:"US",2:"CA",3:"",7:"RU",20:"EG",30:"GR",31:"NL",32:"BE",33:"FR",34:"ES",36:"HU",39:"IT",41:"CH",43:"AT",44:"GB",45:"DK",46:"SE",47:"NO",48:"PL",49:"DE",52:"MX",55:"BR",61:"AU",64:"NZ",66:"TH",81:"JP",82:"KR",84:"VN",86:"CN",90:"TR",105:"JS",213:"DZ",216:"MA",218:"LY",351:"PT",354:"IS",358:"FI",420:"CZ",886:"TW",961:"LB",962:"JO",963:"SY",964:"IQ",965:"KW",966:"SA",971:"AE",972:"IL",974:"QA",981:"IR",65535:"US"};function fix_opts_func(defaults){return function fix_opts(opts){for(var i=0;i!=defaults.length;++i){var d=defaults[i];if(typeof opts[d[0]]==="undefined")opts[d[0]]=d[1];if(d[2]==="n")opts[d[0]]=Number(opts[d[0]])}}}var fixopts=fix_opts_func([["cellNF",false],["cellFormula",true],["sheetRows",0,"n"],["bookSheets",false],["bookProps",false],["bookFiles",false],["password",""],["WTF",false]]);function parse_compobj(obj){var v={};var o=obj.content;var l=28,m;m=__lpstr(o,l);l+=4+__readUInt32LE(o,l);v.UserType=m;m=__readUInt32LE(o,l);l+=4;switch(m){case 0:break;case 4294967295:case 4294967294:l+=4;break;default:if(m>400)throw new Error("Unsupported Clipboard: "+m.toString(16));l+=m}m=__lpstr(o,l);l+=m.length===0?0:5+m.length;v.Reserved1=m;if((m=__readUInt32LE(o,l))!==1907550708)return v;throw"Unsupported Unicode Extension"}function parse_xlscfb(cfb,options){if(!options)options={};fixopts(options);reset_cp();var CompObj=cfb.find("!CompObj");var Summary=cfb.find("!SummaryInformation");var Workbook=cfb.find("/Workbook");if(!Workbook)Workbook=cfb.find("/Book");var CompObjP,SummaryP,WorkbookP;function slurp(R,blob,length,opts){var l=length;var bufs=[];var d=blob.slice(blob.l,blob.l+l);if(opts.enc&&opts.enc.insitu_decrypt)switch(R.n){case"BOF":case"FilePass":case"FileLock":case"InterfaceHdr":case"RRDInfo":case"RRDHead":case"UsrExcl":break;default:if(d.length===0)break;opts.enc.insitu_decrypt(d)}bufs.push(d);blob.l+=l;var next=RecordEnum[__readUInt16LE(blob,blob.l)];while(next!=null&&next.n==="Continue"){l=__readUInt16LE(blob,blob.l+2);bufs.push(blob.slice(blob.l+4,blob.l+4+l));blob.l+=4+l;next=RecordEnum[__readUInt16LE(blob,blob.l)]}var b=bconcat(bufs);prep_blob(b,0);var ll=0;b.lens=[];for(var j=0;j<bufs.length;++j){b.lens.push(ll);ll+=bufs[j].length}return R.f(b,b.length,opts)}function safe_format_xf(p,opts){if(!p.XF)return;try{var fmtid=p.XF.ifmt||0;if(fmtid===0){if(p.t==="n"){if((p.v|0)===p.v)p.w=SSF._general_int(p.v);else p.w=SSF._general_num(p.v)}else p.w=SSF._general(p.v)}else p.w=SSF.format(fmtid,p.v);if(opts.cellNF)p.z=SSF._table[fmtid]}catch(e){if(opts.WTF)throw e}}function make_cell(val,ixfe,t){return{v:val,ixfe:ixfe,t:t}}function parse_workbook(blob,options){var wb={opts:{}};var Sheets={};var out={};var Directory={};var found_sheet=false;var range={};var last_formula=null;var sst=[];var cur_sheet="";var Preamble={};var lastcell,last_cell,cc,cmnt,rng,rngC,rngR;var shared_formulae={};var array_formulae=[];var temp_val;var country;var cell_valid=true;var XFs=[];var addline=function addline(cell,line,options){if(!cell_valid)return;lastcell=cell;last_cell=encode_cell(cell);if(range.s){if(cell.r<range.s.r)range.s.r=cell.r;if(cell.c<range.s.c)range.s.c=cell.c}if(range.e){if(cell.r+1>range.e.r)range.e.r=cell.r+1;if(cell.c+1>range.e.c)range.e.c=cell.c+1}if(options.sheetRows&&lastcell.r>=options.sheetRows)cell_valid=false;else out[last_cell]=line};var opts={enc:false,sbcch:0,snames:[],sharedf:shared_formulae,arrayf:array_formulae,rrtabid:[],lastuser:"",biff:8,codepage:0,winlocked:0,wtf:false};if(options.password)opts.password=options.password;var mergecells=[];var objects=[];var supbooks=[[]];var sbc=0,sbci=0,sbcli=0;supbooks.SheetNames=opts.snames;supbooks.sharedf=opts.sharedf;supbooks.arrayf=opts.arrayf;var last_Rn="";var file_depth=0;while(blob.l<blob.length-1){var s=blob.l;var RecordType=blob.read_shift(2);if(RecordType===0&&last_Rn==="EOF")break;var length=blob.l===blob.length?0:blob.read_shift(2),y;var R=RecordEnum[RecordType];if(R&&R.f){if(options.bookSheets){if(last_Rn==="BoundSheet8"&&R.n!=="BoundSheet8")break}last_Rn=R.n;if(R.r===2||R.r==12){var rt=blob.read_shift(2);length-=2;if(!opts.enc&&rt!==RecordType)throw"rt mismatch";if(R.r==12){blob.l+=10;length-=10}}var val;if(R.n==="EOF")val=R.f(blob,length,opts);else val=slurp(R,blob,length,opts);var Rn=R.n;if(opts.biff===5)switch(Rn){case"Lbl":Rn="Label";break}switch(Rn){case"Date1904":wb.opts.Date1904=val;break;case"WriteProtect":wb.opts.WriteProtect=true;break;case"FilePass":if(!opts.enc)blob.l=0;opts.enc=val;if(opts.WTF)console.error(val);if(!options.password)throw new Error("File is password-protected");if(val.Type!==0)throw new Error("Encryption scheme unsupported");if(!val.valid)throw new Error("Password is incorrect");break;case"WriteAccess":opts.lastuser=val;break;case"FileSharing":break;case"CodePage":if(val===21010)val=1200;opts.codepage=val;set_cp(val);break;case"RRTabId":opts.rrtabid=val;break;case"WinProtect":opts.winlocked=val;break;case"Template":break;case"RefreshAll":wb.opts.RefreshAll=val;break;case"BookBool":break;case"UsesELFs":break;case"MTRSettings":{if(val[0]&&val[1])throw"Unsupported threads: "+val}break;case"CalcCount":wb.opts.CalcCount=val;break;case"CalcDelta":wb.opts.CalcDelta=val;break;case"CalcIter":wb.opts.CalcIter=val;break;case"CalcMode":wb.opts.CalcMode=val;break;case"CalcPrecision":wb.opts.CalcPrecision=val;break;case"CalcSaveRecalc":wb.opts.CalcSaveRecalc=val;break;case"CalcRefMode":opts.CalcRefMode=val;break;case"Uncalced":break;case"ForceFullCalculation":wb.opts.FullCalc=val;break;case"WsBool":break;case"XF":XFs.push(val);break;case"ExtSST":break;case"BookExt":break;case"RichTextStream":break;case"BkHim":break;case"SupBook":supbooks[++sbc]=[val];sbci=0;break;case"ExternName":supbooks[sbc][++sbci]=val;break;case"Index":break;case"Lbl":supbooks[0][++sbcli]=val;break;case"ExternSheet":supbooks[sbc]=supbooks[sbc].concat(val);sbci+=val.length;break;case"Protect":out["!protect"]=val;break;case"Password":if(val!==0&&opts.WTF)console.error("Password verifier: "+val);break;case"Prot4Rev":case"Prot4RevPass":break;case"BoundSheet8":{Directory[val.pos]=val;opts.snames.push(val.name)}break;case"EOF":{if(--file_depth)break;if(range.e){out["!range"]=range;if(range.e.r>0&&range.e.c>0){range.e.r--;range.e.c--;out["!ref"]=encode_range(range);range.e.r++;range.e.c++}if(mergecells.length>0)out["!merges"]=mergecells;if(objects.length>0)out["!objects"]=objects}if(cur_sheet==="")Preamble=out;else Sheets[cur_sheet]=out;out={}}break;case"BOF":{if(val.BIFFVer===1280)opts.biff=5;if(file_depth++)break;cell_valid=true;out={};cur_sheet=(Directory[s]||{name:""}).name;mergecells=[];objects=[]}break;case"Number":{temp_val={ixfe:val.ixfe,XF:XFs[val.ixfe],v:val.val,t:"n"};if(temp_val.XF)safe_format_xf(temp_val,options);addline({c:val.c,r:val.r},temp_val,options)}break;case"BoolErr":{temp_val={ixfe:val.ixfe,XF:XFs[val.ixfe],v:val.val,t:val.t};if(temp_val.XF)safe_format_xf(temp_val,options);addline({c:val.c,r:val.r},temp_val,options)}break;case"RK":{temp_val={ixfe:val.ixfe,XF:XFs[val.ixfe],v:val.rknum,t:"n"};if(temp_val.XF)safe_format_xf(temp_val,options);addline({c:val.c,r:val.r},temp_val,options)}break;case"MulRk":{for(var j=val.c;j<=val.C;++j){var ixfe=val.rkrec[j-val.c][0];temp_val={ixfe:ixfe,XF:XFs[ixfe],v:val.rkrec[j-val.c][1],t:"n"};if(temp_val.XF)safe_format_xf(temp_val,options);addline({c:j,r:val.r},temp_val,options)}}break;case"Formula":{switch(val.val){case"String":last_formula=val;break;case"Array Formula":throw"Array Formula unsupported";default:temp_val={v:val.val,ixfe:val.cell.ixfe,t:val.tt};temp_val.XF=XFs[temp_val.ixfe];if(options.cellFormula)temp_val.f="="+stringify_formula(val.formula,range,val.cell,supbooks,opts);if(temp_val.XF)safe_format_xf(temp_val,options);addline(val.cell,temp_val,options);last_formula=val}}break;case"String":{if(last_formula){last_formula.val=val;temp_val={v:last_formula.val,ixfe:last_formula.cell.ixfe,t:"s"};temp_val.XF=XFs[temp_val.ixfe];if(options.cellFormula)temp_val.f="="+stringify_formula(last_formula.formula,range,last_formula.cell,supbooks,opts);if(temp_val.XF)safe_format_xf(temp_val,options);addline(last_formula.cell,temp_val,options);last_formula=null}}break;case"Array":{array_formulae.push(val)}break;case"ShrFmla":{if(!cell_valid)break;shared_formulae[encode_cell(last_formula.cell)]=val[0]}break;case"LabelSst":temp_val=make_cell(sst[val.isst].t,val.ixfe,"s");temp_val.XF=XFs[temp_val.ixfe];if(temp_val.XF)safe_format_xf(temp_val,options);addline({c:val.c,r:val.r},temp_val,options);break;case"Label":temp_val=make_cell(val.val,val.ixfe,"s");temp_val.XF=XFs[temp_val.ixfe];
if(temp_val.XF)safe_format_xf(temp_val,options);addline({c:val.c,r:val.r},temp_val,options);break;case"Dimensions":{if(file_depth===1)range=val}break;case"SST":{sst=val}break;case"Format":{SSF.load(val[1],val[0])}break;case"MergeCells":mergecells=mergecells.concat(val);break;case"Obj":objects[val.cmo[0]]=opts.lastobj=val;break;case"TxO":opts.lastobj.TxO=val;break;case"HLink":{for(rngR=val[0].s.r;rngR<=val[0].e.r;++rngR)for(rngC=val[0].s.c;rngC<=val[0].e.c;++rngC)if(out[encode_cell({c:rngC,r:rngR})])out[encode_cell({c:rngC,r:rngR})].l=val[1]}break;case"HLinkTooltip":{for(rngR=val[0].s.r;rngR<=val[0].e.r;++rngR)for(rngC=val[0].s.c;rngC<=val[0].e.c;++rngC)if(out[encode_cell({c:rngC,r:rngR})])out[encode_cell({c:rngC,r:rngR})].l.tooltip=val[1]}break;case"Note":{if(opts.biff===5)break;cc=out[encode_cell(val[0])];var noteobj=objects[val[2]];if(!cc)break;if(!cc.c)cc.c=[];cmnt={a:val[1],t:noteobj.TxO.t};cc.c.push(cmnt)}break;case"NameCmt":break;default:switch(R.n){case"Header":break;case"Footer":break;case"HCenter":break;case"VCenter":break;case"Pls":break;case"Setup":break;case"DefColWidth":break;case"GCW":break;case"LHRecord":break;case"ColInfo":break;case"Row":break;case"DBCell":break;case"MulBlank":break;case"EntExU2":break;case"SxView":break;case"Sxvd":break;case"SXVI":break;case"SXVDEx":break;case"SxIvd":break;case"SXDI":break;case"SXLI":break;case"SXEx":break;case"QsiSXTag":break;case"Selection":break;case"Feat":break;case"FeatHdr":case"FeatHdr11":break;case"Feature11":case"Feature12":case"List12":break;case"Blank":break;case"Country":country=val;break;case"RecalcId":break;case"DefaultRowHeight":case"DxGCol":break;case"Fbi":case"Fbi2":case"GelFrame":break;case"Font":break;case"XFCRC":break;case"XFExt":break;case"Style":break;case"StyleExt":break;case"Palette":break;case"ClrtClient":break;case"Theme":break;case"ScenarioProtect":break;case"ObjProtect":break;case"CondFmt12":break;case"Table":break;case"TableStyles":break;case"TableStyle":break;case"TableStyleElement":break;case"SXStreamID":break;case"SXVS":break;case"DConRef":break;case"SXAddl":break;case"DConName":break;case"SXPI":break;case"SxFormat":break;case"SxSelect":break;case"SxRule":break;case"SxFilt":break;case"SxItm":break;case"SxDXF":break;case"ScenMan":break;case"DCon":break;case"CellWatch":break;case"PrintRowCol":break;case"PrintGrid":break;case"PrintSize":break;case"XCT":break;case"CRN":break;case"Scl":{}break;case"SheetExt":{}break;case"SheetExtOptional":{}break;case"ObNoMacros":{}break;case"ObProj":{}break;case"CodeName":{}break;case"GUIDTypeLib":{}break;case"WOpt":break;case"PhoneticInfo":break;case"OleObjectSize":break;case"DXF":case"DXFN":case"DXFN12":case"DXFN12List":case"DXFN12NoCB":break;case"Dv":case"DVal":break;case"BRAI":case"Series":case"SeriesText":break;case"DConn":break;case"DbOrParamQry":break;case"DBQueryExt":break;case"IFmtRecord":break;case"CondFmt":case"CF":case"CF12":case"CFEx":break;case"Excel9File":break;case"Units":break;case"InterfaceHdr":case"Mms":case"InterfaceEnd":case"DSF":case"BuiltInFnGroupCount":case"Window1":case"Window2":case"HideObj":case"GridSet":case"Guts":case"UserBView":case"UserSViewBegin":case"UserSViewEnd":case"Pane":break;default:switch(R.n){case"Dat":case"Begin":case"End":case"StartBlock":case"EndBlock":case"Frame":case"Area":case"Axis":case"AxisLine":case"Tick":break;case"AxesUsed":case"CrtLayout12":case"CrtLayout12A":case"CrtLink":case"CrtLine":case"CrtMlFrt":break;case"LineFormat":case"AreaFormat":case"Chart":case"Chart3d":case"Chart3DBarShape":case"ChartFormat":case"ChartFrtInfo":break;case"PlotArea":case"PlotGrowth":break;case"SeriesList":case"SerParent":case"SerAuxTrend":break;case"DataFormat":case"SerToCrt":case"FontX":break;case"CatSerRange":case"AxcExt":case"SerFmt":break;case"ShtProps":break;case"DefaultText":case"Text":case"CatLab":break;case"DataLabExtContents":break;case"Legend":case"LegendException":break;case"Pie":case"Scatter":break;case"PieFormat":case"MarkerFormat":break;case"StartObject":case"EndObject":break;case"AlRuns":case"ObjectLink":break;case"SIIndex":break;case"AttachedLabel":break;case"Line":case"Bar":break;case"Surf":break;case"AxisParent":break;case"Pos":break;case"ValueRange":break;case"SXViewEx9":break;case"SXViewLink":break;case"PivotChartBits":break;case"SBaseRef":break;case"TextPropsStream":break;case"LnExt":break;case"MkrExt":break;case"CrtCoopt":break;case"Qsi":case"Qsif":case"Qsir":case"QsiSXTag":break;case"TxtQry":break;case"FilterMode":break;case"AutoFilter":case"AutoFilterInfo":break;case"AutoFilter12":break;case"DropDownObjIds":break;case"Sort":break;case"SortData":break;case"ShapePropsStream":break;case"MsoDrawing":case"MsoDrawingGroup":case"MsoDrawingSelection":break;case"ImData":break;case"WebPub":case"AutoWebPub":case"RightMargin":case"LeftMargin":case"TopMargin":case"BottomMargin":case"HeaderFooter":case"HFPicture":case"PLV":case"HorizontalPageBreaks":case"VerticalPageBreaks":case"Backup":case"CompressPictures":case"Compat12":break;case"Continue":case"ContinueFrt12":break;case"ExternCount":break;case"RString":break;case"TabIdConf":case"Radar":case"RadarArea":case"DropBar":case"Intl":case"CoordList":case"SerAuxErrBar":break;default:if(options.WTF)throw"Unrecognized Record "+R.n}}}}else blob.l+=length}var sheetnamesraw=Object.keys(Directory).sort(function(a,b){return Number(a)-Number(b)}).map(function(x){return Directory[x].name});var sheetnames=sheetnamesraw.slice();wb.Directory=sheetnamesraw;wb.SheetNames=sheetnamesraw;if(!options.bookSheets)wb.Sheets=Sheets;wb.Preamble=Preamble;wb.Strings=sst;wb.SSF=SSF.get_table();if(opts.enc)wb.Encryption=opts.enc;wb.Metadata={};if(country!==undefined)wb.Metadata.Country=country;return wb}if(CompObj)CompObjP=parse_compobj(CompObj);if(options.bookProps&&!options.bookSheets)WorkbookP={};else{if(Workbook)WorkbookP=parse_workbook(Workbook.content,options);else throw new Error("Cannot find Workbook stream")}parse_props(cfb);var props={};for(var y in cfb.Summary)props[y]=cfb.Summary[y];for(y in cfb.DocSummary)props[y]=cfb.DocSummary[y];WorkbookP.Props=WorkbookP.Custprops=props;if(options.bookFiles)WorkbookP.cfb=cfb;WorkbookP.CompObjP=CompObjP;return WorkbookP}function parse_props(cfb){var DSI=cfb.find("!DocumentSummaryInformation");if(DSI)try{cfb.DocSummary=parse_PropertySetStream(DSI,DocSummaryPIDDSI)}catch(e){}var SI=cfb.find("!SummaryInformation");if(SI)try{cfb.Summary=parse_PropertySetStream(SI,SummaryPIDSI)}catch(e){}}var encregex=/&[a-z]*;/g,coderegex=/_x([0-9a-fA-F]+)_/g;function coderepl(m,c){return _chr(parseInt(c,16))}function encrepl($$){return encodings[$$]}function unescapexml(s){if(s.indexOf("&")>-1)s=s.replace(encregex,encrepl);return s.indexOf("_")===-1?s:s.replace(coderegex,coderepl)}function parsexmlbool(value,tag){switch(value){case"1":case"true":case"TRUE":return true;default:return false}}function matchtag(f,g){return new RegExp("<"+f+'(?: xml:space="preserve")?>([^☃]*)</'+f+">",(g||"")+"m")}var entregex=/&#(\d+);/g;function entrepl($$,$1){return String.fromCharCode(parseInt($1,10))}function fixstr(str){return str.replace(entregex,entrepl)}var everted_BERR=evert(BERR);var magic_formats={"General Number":"General","General Date":SSF._table[22],"Long Date":"dddd, mmmm dd, yyyy","Medium Date":SSF._table[15],"Short Date":SSF._table[14],"Long Time":SSF._table[19],"Medium Time":SSF._table[18],"Short Time":SSF._table[20],Currency:'"$"#,##0.00_);[Red]\\("$"#,##0.00\\)',Fixed:SSF._table[2],Standard:SSF._table[4],Percent:SSF._table[10],Scientific:SSF._table[11],"Yes/No":'"Yes";"Yes";"No";@',"True/False":'"True";"True";"False";@',"On/Off":'"Yes";"Yes";"No";@'};function xlml_format(format,value){var fmt=magic_formats[format]||unescapexml(format);if(fmt==="General")return SSF._general(value);return SSF.format(fmt,value)}function xlml_set_prop(Props,tag,val){switch(tag){case"Description":tag="Comments";break}Props[tag]=val}function xlml_set_custprop(Custprops,Rn,cp,val){switch((cp[0].match(/dt:dt="([\w.]+)"/)||["",""])[1]){case"boolean":val=parsexmlbool(val);break;case"i2":case"int":val=parseInt(val,10);break;case"r4":case"float":val=parseFloat(val);break;case"date":case"dateTime.tz":val=new Date(val);break;case"i8":case"string":case"fixed":case"uuid":case"bin.base64":break;default:throw"bad custprop:"+cp[0]}Custprops[unescapexml(Rn[3])]=val}function safe_format_xlml(cell,nf,o){try{if(nf==="General"){if(cell.t==="n"){if((cell.v|0)===cell.v)cell.w=SSF._general_int(cell.v);else cell.w=SSF._general_num(cell.v)}else cell.w=SSF._general(cell.v)}else cell.w=xlml_format(nf||"General",cell.v);if(o.cellNF)cell.z=magic_formats[nf]||nf||"General"}catch(e){if(o.WTF)throw e}}function parse_xlml_data(xml,ss,data,cell,base,styles,csty,o){var nf="General",sid=cell.StyleID;o=o||{};if(sid===undefined&&csty)sid=csty.StyleID;while(styles[sid]!==undefined){if(styles[sid].nf)nf=styles[sid].nf;if(!styles[sid].Parent)break;sid=styles[sid].Parent}switch(data.Type){case"Boolean":cell.t="b";cell.v=parsexmlbool(xml);break;case"String":cell.t="str";cell.r=fixstr(unescapexml(xml));cell.v=xml.indexOf("<")>-1?ss:cell.r;break;case"DateTime":cell.v=(Date.parse(xml)-new Date(Date.UTC(1899,11,30)))/(24*60*60*1e3);if(cell.v!==cell.v)cell.v=unescapexml(xml);else if(cell.v>=1&&cell.v<60)cell.v=cell.v-1;if(!nf||nf=="General")nf="yyyy-mm-dd";case"Number":if(cell.v===undefined)cell.v=+xml;if(!cell.t)cell.t="n";break;case"Error":cell.t="e";cell.v=xml;cell.w=xml;break;default:cell.t="s";cell.v=fixstr(ss);break}if(cell.t!=="e")safe_format_xlml(cell,nf,o);if(o.cellFormula!=null&&cell.Formula){cell.f=rc_to_a1(unescapexml(cell.Formula),base);cell.Formula=undefined}cell.ixfe=cell.StyleID!==undefined?cell.StyleID:"Default"}function xlml_clean_comment(comment){comment.t=comment.v;comment.v=comment.w=comment.ixfe=undefined}function xlml_normalize(d){if(has_buf&&Buffer.isBuffer(d))return d.toString("utf8");if(typeof d==="string")return d;throw"badf"}var xlmlregex=/<(\/?)([a-z0-9]*:|)(\w+)[^>]*>/gm;function parse_xlml_xml(d,opts){var str=xlml_normalize(d);var Rn;var state=[],tmp;var sheets={},sheetnames=[],cursheet={},sheetname="";var table={},cell={},row={},dtag,didx;var c=0,r=0;var refguess={s:{r:1e6,c:1e6},e:{r:0,c:0}};var styles={},stag={};var ss="",fidx=0;var mergecells=[];var Props={},Custprops={},pidx=0,cp={};var comments=[],comment={};var cstys=[],csty;while(Rn=xlmlregex.exec(str))switch(Rn[3]){case"Data":if(state[state.length-1][1])break;if(Rn[1]==="/")parse_xlml_data(str.slice(didx,Rn.index),ss,dtag,state[state.length-1][0]=="Comment"?comment:cell,{c:c,r:r},styles,cstys[c],opts);else{ss="";dtag=parsexmltag(Rn[0]);didx=Rn.index+Rn[0].length}break;case"Cell":if(Rn[1]==="/"){if(comments.length>0)cell.c=comments;if((!opts.sheetRows||opts.sheetRows>r)&&cell.v!==undefined)cursheet[encode_col(c)+encode_row(r)]=cell;if(cell.HRef){cell.l={Target:cell.HRef,tooltip:cell.HRefScreenTip};cell.HRef=cell.HRefScreenTip=undefined}if(cell.MergeAcross||cell.MergeDown){var cc=c+(parseInt(cell.MergeAcross,10)|0);var rr=r+(parseInt(cell.MergeDown,10)|0);mergecells.push({s:{c:c,r:r},e:{c:cc,r:rr}})}++c;if(cell.MergeAcross)c+=+cell.MergeAcross}else{cell=parsexmltagobj(Rn[0]);if(cell.Index)c=+cell.Index-1;if(c<refguess.s.c)refguess.s.c=c;if(c>refguess.e.c)refguess.e.c=c;if(Rn[0].substr(-2)==="/>")++c;comments=[]}break;case"Row":if(Rn[1]==="/"||Rn[0].substr(-2)==="/>"){if(r<refguess.s.r)refguess.s.r=r;if(r>refguess.e.r)refguess.e.r=r;if(Rn[0].substr(-2)==="/>"){row=parsexmltag(Rn[0]);if(row.Index)r=+row.Index-1}c=0;++r}else{row=parsexmltag(Rn[0]);if(row.Index)r=+row.Index-1}break;case"Worksheet":if(Rn[1]==="/"){if((tmp=state.pop())[0]!==Rn[3])throw"Bad state: "+tmp;sheetnames.push(sheetname);if(refguess.s.r<=refguess.e.r&&refguess.s.c<=refguess.e.c)cursheet["!ref"]=encode_range(refguess);if(mergecells.length)cursheet["!merges"]=mergecells;sheets[sheetname]=cursheet}else{refguess={s:{r:1e6,c:1e6},e:{r:0,c:0}};r=c=0;state.push([Rn[3],false]);tmp=parsexmltag(Rn[0]);sheetname=tmp.Name;cursheet={};mergecells=[]}break;case"Table":if(Rn[1]==="/"){if((tmp=state.pop())[0]!==Rn[3])throw"Bad state: "+tmp}else if(Rn[0].slice(-2)=="/>")break;else{table=parsexmltag(Rn[0]);state.push([Rn[3],false]);cstys=[]}break;case"Style":if(Rn[1]==="/")styles[stag.ID]=stag;else stag=parsexmltag(Rn[0]);break;case"NumberFormat":stag.nf=parsexmltag(Rn[0]).Format||"General";break;case"Column":if(state[state.length-1][0]!=="Table")break;csty=parsexmltag(Rn[0]);cstys[csty.Index-1||cstys.length]=csty;for(var i=0;i<+csty.Span;++i)cstys[cstys.length]=csty;break;case"NamedRange":break;case"NamedCell":break;case"B":break;case"I":break;case"U":break;case"S":break;case"Sub":break;case"Sup":break;case"Span":break;case"Border":break;case"Alignment":break;case"Borders":break;case"Font":if(Rn[0].substr(-2)==="/>")break;else if(Rn[1]==="/")ss+=str.slice(fidx,Rn.index);else fidx=Rn.index+Rn[0].length;break;case"Interior":break;case"Protection":break;case"Author":case"Title":case"Description":case"Created":case"Keywords":case"Subject":case"Category":case"Company":case"LastAuthor":case"LastSaved":case"LastPrinted":case"Version":case"Revision":case"TotalTime":case"HyperlinkBase":case"Manager":if(Rn[0].substr(-2)==="/>")break;else if(Rn[1]==="/")xlml_set_prop(Props,Rn[3],str.slice(pidx,Rn.index));else pidx=Rn.index+Rn[0].length;break;case"Paragraphs":break;case"Styles":case"Workbook":if(Rn[1]==="/"){if((tmp=state.pop())[0]!==Rn[3])throw"Bad state: "+tmp}else state.push([Rn[3],false]);break;case"Comment":if(Rn[1]==="/"){if((tmp=state.pop())[0]!==Rn[3])throw"Bad state: "+tmp;xlml_clean_comment(comment);comments.push(comment)}else{state.push([Rn[3],false]);tmp=parsexmltag(Rn[0]);comment={a:tmp.Author}}break;case"Name":break;case"ComponentOptions":case"DocumentProperties":case"CustomDocumentProperties":case"OfficeDocumentSettings":case"PivotTable":case"PivotCache":case"Names":case"MapInfo":case"PageBreaks":case"QueryTable":case"DataValidation":case"AutoFilter":case"Sorting":case"Schema":case"data":case"ConditionalFormatting":case"SmartTagType":case"SmartTags":case"ExcelWorkbook":case"WorkbookOptions":case"WorksheetOptions":if(Rn[1]==="/"){if((tmp=state.pop())[0]!==Rn[3])throw"Bad state: "+tmp}else if(Rn[0].charAt(Rn[0].length-2)!=="/")state.push([Rn[3],true]);break;default:var seen=true;switch(state[state.length-1][0]){case"OfficeDocumentSettings":switch(Rn[3]){case"AllowPNG":break;case"RemovePersonalInformation":break;case"DownloadComponents":break;case"LocationOfComponents":break;case"Colors":break;case"Color":break;case"Index":break;case"RGB":break;case"PixelsPerInch":break;case"TargetScreenSize":break;case"ReadOnlyRecommended":break;default:seen=false}break;case"ComponentOptions":switch(Rn[3]){case"Toolbar":break;case"HideOfficeLogo":break;case"SpreadsheetAutoFit":break;case"Label":break;case"Caption":break;case"MaxHeight":break;case"MaxWidth":break;case"NextSheetNumber":break;default:seen=false}break;case"ExcelWorkbook":switch(Rn[3]){case"WindowHeight":break;case"WindowWidth":break;case"WindowTopX":break;case"WindowTopY":break;case"TabRatio":break;case"ProtectStructure":break;case"ProtectWindows":break;case"ActiveSheet":break;case"DisplayInkNotes":break;case"FirstVisibleSheet":break;case"SupBook":break;case"SheetName":break;case"SheetIndex":break;case"SheetIndexFirst":break;case"SheetIndexLast":break;case"Dll":break;case"AcceptLabelsInFormulas":break;case"DoNotSaveLinkValues":break;case"Date1904":break;case"Iteration":break;case"MaxIterations":break;case"MaxChange":break;case"Path":break;case"Xct":break;case"Count":break;case"SelectedSheets":break;case"Calculation":break;case"Uncalced":break;case"StartupPrompt":break;case"Crn":break;case"ExternName":break;case"Formula":break;case"ColFirst":break;case"ColLast":break;case"WantAdvise":break;case"Boolean":break;case"Error":break;case"Text":break;case"OLE":break;case"NoAutoRecover":break;case"PublishObjects":break;case"DoNotCalculateBeforeSave":break;case"Number":break;case"RefModeR1C1":break;case"EmbedSaveSmartTags":break;default:seen=false}break;case"WorkbookOptions":switch(Rn[3]){case"OWCVersion":break;case"Height":break;case"Width":break;default:seen=false}break;case"WorksheetOptions":switch(Rn[3]){case"Unsynced":break;case"Visible":break;case"Print":break;case"Panes":break;case"Scale":break;case"Pane":break;case"Number":break;case"Layout":break;case"Header":break;case"Footer":break;case"PageSetup":break;case"PageMargins":break;case"Selected":break;case"ProtectObjects":break;case"EnableSelection":break;case"ProtectScenarios":break;case"ValidPrinterInfo":break;case"HorizontalResolution":break;case"VerticalResolution":break;case"NumberofCopies":break;case"ActiveRow":break;case"ActiveCol":break;case"ActivePane":break;case"TopRowVisible":break;case"TopRowBottomPane":break;case"LeftColumnVisible":break;case"LeftColumnRightPane":break;case"FitToPage":break;case"RangeSelection":break;case"PaperSizeIndex":break;case"PageLayoutZoom":break;case"PageBreakZoom":break;case"FilterOn":break;case"DoNotDisplayGridlines":break;case"SplitHorizontal":break;case"SplitVertical":break;case"FreezePanes":break;case"FrozenNoSplit":break;case"FitWidth":break;case"FitHeight":break;case"CommentsLayout":break;case"Zoom":break;case"LeftToRight":break;case"Gridlines":break;case"AllowSort":break;case"AllowFilter":break;case"AllowInsertRows":break;case"AllowDeleteRows":break;case"AllowInsertCols":break;case"AllowDeleteCols":break;case"AllowInsertHyperlinks":break;case"AllowFormatCells":break;case"AllowSizeCols":break;case"AllowSizeRows":break;case"NoSummaryRowsBelowDetail":break;case"TabColorIndex":break;case"DoNotDisplayHeadings":break;case"ShowPageLayoutZoom":break;case"NoSummaryColumnsRightDetail":break;case"BlackAndWhite":break;case"DoNotDisplayZeros":break;case"DisplayPageBreak":break;case"RowColHeadings":break;case"DoNotDisplayOutline":break;case"NoOrientation":break;case"AllowUsePivotTables":break;case"ZeroHeight":break;case"ViewableRange":break;case"Selection":break;case"ProtectContents":break;default:seen=false}break;case"PivotTable":case"PivotCache":switch(Rn[3]){case"ImmediateItemsOnDrop":break;case"ShowPageMultipleItemLabel":break;case"CompactRowIndent":break;case"Location":break;case"PivotField":break;case"Orientation":break;case"LayoutForm":break;case"LayoutSubtotalLocation":break;case"LayoutCompactRow":break;case"Position":break;case"PivotItem":break;case"DataType":break;case"DataField":break;case"SourceName":break;case"ParentField":break;case"PTLineItems":break;case"PTLineItem":break;case"CountOfSameItems":break;case"Item":break;case"ItemType":break;case"PTSource":break;case"CacheIndex":break;case"ConsolidationReference":break;case"FileName":break;case"Reference":break;case"NoColumnGrand":break;case"NoRowGrand":break;case"BlankLineAfterItems":break;case"Hidden":break;case"Subtotal":break;case"BaseField":break;case"MapChildItems":break;case"Function":break;case"RefreshOnFileOpen":break;case"PrintSetTitles":break;case"MergeLabels":break;case"DefaultVersion":break;case"RefreshName":break;case"RefreshDate":break;case"RefreshDateCopy":break;case"VersionLastRefresh":break;case"VersionLastUpdate":break;case"VersionUpdateableMin":break;case"VersionRefreshableMin":break;case"Calculation":break;default:seen=false}break;case"PageBreaks":switch(Rn[3]){case"ColBreaks":break;case"ColBreak":break;case"RowBreaks":break;case"RowBreak":break;case"ColStart":break;case"ColEnd":break;case"RowEnd":break;default:seen=false}break;case"AutoFilter":switch(Rn[3]){case"AutoFilterColumn":break;case"AutoFilterCondition":break;case"AutoFilterAnd":break;case"AutoFilterOr":break;default:seen=false}break;case"QueryTable":switch(Rn[3]){case"Id":break;case"AutoFormatFont":break;case"AutoFormatPattern":break;case"QuerySource":break;case"QueryType":break;case"EnableRedirections":break;case"RefreshedInXl9":break;case"URLString":break;case"HTMLTables":break;case"Connection":break;case"CommandText":break;case"RefreshInfo":break;case"NoTitles":break;case"NextId":break;case"ColumnInfo":break;case"OverwriteCells":break;case"DoNotPromptForFile":break;case"TextWizardSettings":break;case"Source":break;case"Number":break;case"Decimal":break;case"ThousandSeparator":break;case"TrailingMinusNumbers":break;case"FormatSettings":break;case"FieldType":break;case"Delimiters":break;case"Tab":break;case"Comma":break;case"AutoFormatName":break;case"VersionLastEdit":break;case"VersionLastRefresh":break;default:seen=false}break;case"Sorting":case"ConditionalFormatting":case"DataValidation":switch(Rn[3]){case"Range":break;case"Type":break;case"Min":break;case"Max":break;case"Sort":break;case"Descending":break;case"Order":break;case"CaseSensitive":break;case"Value":break;case"ErrorStyle":break;case"ErrorMessage":break;case"ErrorTitle":break;case"CellRangeList":break;case"InputMessage":break;case"InputTitle":break;case"ComboHide":break;case"InputHide":break;case"Condition":break;case"Qualifier":break;case"UseBlank":break;case"Value1":break;case"Value2":break;case"Format":break;default:seen=false}break;case"MapInfo":case"Schema":case"data":switch(Rn[3]){case"Map":break;case"Entry":break;case"Range":break;case"XPath":break;case"Field":break;case"XSDType":break;case"FilterOn":break;case"Aggregate":break;case"ElementType":break;case"AttributeType":break;case"schema":case"element":case"complexType":case"datatype":case"all":case"attribute":case"extends":break;case"row":break;default:seen=false}break;case"SmartTags":break;default:seen=false;break}if(seen)break;if(!state[state.length-1][1])throw"Unrecognized tag: "+Rn[3]+"|"+state.join("|");if(state[state.length-1][0]==="CustomDocumentProperties"){if(Rn[0].substr(-2)==="/>")break;else if(Rn[1]==="/")xlml_set_custprop(Custprops,Rn,cp,str.slice(pidx,Rn.index));else{cp=Rn;pidx=Rn.index+Rn[0].length}break}if(opts.WTF)throw"Unrecognized tag: "+Rn[3]+"|"+state.join("|")}var out={};if(!opts.bookSheets&&!opts.bookProps)out.Sheets=sheets;out.SheetNames=sheetnames;out.SSF=SSF.get_table();out.Props=Props;out.Custprops=Custprops;return out}function parse_xlml(data,opts){fixopts(opts=opts||{});switch(opts.type||"base64"){case"base64":return parse_xlml_xml(Base64.decode(data),opts);case"binary":case"buffer":case"file":return parse_xlml_xml(data,opts);case"array":return parse_xlml_xml(data.map(_chr).join(""),opts)}}function write_xlml(wb,opts){}var fs;if(typeof exports!=="undefined"){if(typeof module!=="undefined"&&module.exports){fs=require("fs")}}function firstbyte(f,o){switch((o||{}).type||"base64"){case"buffer":return f[0];case"base64":return Base64.decode(f.substr(0,12)).charCodeAt(0);case"binary":return f.charCodeAt(0);case"array":return f[0];default:throw new Error("Unrecognized type "+o.type)}}function xlsread(f,o){if(!o)o={};if(!o.type)o.type=has_buf&&Buffer.isBuffer(f)?"buffer":"base64";switch(firstbyte(f,o)){case 208:return parse_xlscfb(CFB.read(f,o),o);case 60:return parse_xlml(f,o);default:throw"Unsupported file"}}var readFile=function(f,o){var d=fs.readFileSync(f);if(!o)o={};switch(firstbyte(d,{type:"buffer"})){case 208:return parse_xlscfb(CFB.read(d,{type:"buffer"}),o);case 60:return parse_xlml(d,(o.type="buffer",o));default:throw"Unsupported file"}};function writeSync(wb,opts){var o=opts||{};switch(o.bookType){case"xml":return write_xlml(wb,o);default:throw"unsupported output format "+o.bookType}}function writeFileSync(wb,filename,opts){var o=opts|{};o.type="file";o.file=filename;switch(o.file.substr(-4).toLowerCase()){case".xls":o.bookType="xls";break;case".xml":o.bookType="xml";break}return writeSync(wb,o)}function shift_cell(cell,tgt){if(tgt.s){if(cell.cRel)cell.c+=tgt.s.c;if(cell.rRel)cell.r+=tgt.s.r}else{cell.c+=tgt.c;cell.r+=tgt.r}cell.cRel=cell.rRel=0;while(cell.c>=256)cell.c-=256;while(cell.r>=65536)cell.r-=65536;return cell}function shift_range(cell,range){cell.s=shift_cell(cell.s,range.s);cell.e=shift_cell(cell.e,range.s);return cell}function decode_row(rowstr){return parseInt(unfix_row(rowstr),10)-1}function encode_row(row){return""+(row+1)}function fix_row(cstr){return cstr.replace(/([A-Z]|^)(\d+)$/,"$1$$$2")}function unfix_row(cstr){return cstr.replace(/\$(\d+)$/,"$1")}function decode_col(colstr){var c=unfix_col(colstr),d=0,i=0;for(;i!==c.length;++i)d=26*d+c.charCodeAt(i)-64;return d-1}function encode_col(col){var s="";for(++col;col;col=Math.floor((col-1)/26))s=String.fromCharCode((col-1)%26+65)+s;return s}function fix_col(cstr){return cstr.replace(/^([A-Z])/,"$$$1")}function unfix_col(cstr){return cstr.replace(/^\$([A-Z])/,"$1")}function split_cell(cstr){return cstr.replace(/(\$?[A-Z]*)(\$?\d*)/,"$1,$2").split(",")}function decode_cell(cstr){var splt=split_cell(cstr);return{c:decode_col(splt[0]),r:decode_row(splt[1])}}function encode_cell(cell){return encode_col(cell.c)+encode_row(cell.r)}function fix_cell(cstr){return fix_col(fix_row(cstr))}function unfix_cell(cstr){return unfix_col(unfix_row(cstr))}function decode_range(range){var x=range.split(":").map(decode_cell);return{s:x[0],e:x[x.length-1]}}function encode_range(cs,ce){if(ce===undefined||typeof ce==="number")return encode_range(cs.s,cs.e);if(typeof cs!=="string")cs=encode_cell(cs);if(typeof ce!=="string")ce=encode_cell(ce);return cs==ce?cs:cs+":"+ce}function safe_decode_range(range){var o={s:{c:0,r:0},e:{c:0,r:0}};var idx=0,i=0,cc=0;var len=range.length;for(idx=0;i<len;++i){if((cc=range.charCodeAt(i)-64)<1||cc>26)break;idx=26*idx+cc}o.s.c=--idx;for(idx=0;i<len;++i){if((cc=range.charCodeAt(i)-48)<0||cc>9)break;idx=10*idx+cc}o.s.r=--idx;if(i===len||range.charCodeAt(++i)===58){o.e.c=o.s.c;o.e.r=o.s.r;return o}for(idx=0;i!=len;++i){if((cc=range.charCodeAt(i)-64)<1||cc>26)break;idx=26*idx+cc}o.e.c=--idx;for(idx=0;i!=len;++i){if((cc=range.charCodeAt(i)-48)<0||cc>9)break;idx=10*idx+cc}o.e.r=--idx;return o}function safe_format_cell(cell,v){if(cell.z!==undefined)try{return cell.w=SSF.format(cell.z,v)}catch(e){}if(!cell.XF)return v;try{return cell.w=SSF.format(cell.XF.ifmt||0,v)}catch(e){return""+v}}function format_cell(cell,v){if(cell==null||cell.t==null)return"";if(cell.w!==undefined)return cell.w;if(v===undefined)return safe_format_cell(cell,cell.v);return safe_format_cell(cell,v)}function sheet_to_json(sheet,opts){var val,row,range,header=0,offset=1,r,hdr=[],isempty,R,C,v;var o=opts!=null?opts:{};var raw=o.raw;if(sheet==null||sheet["!ref"]==null)return[];range=o.range!==undefined?o.range:sheet["!ref"];if(o.header===1)header=1;else if(o.header==="A")header=2;else if(Array.isArray(o.header))header=3;switch(typeof range){case"string":r=safe_decode_range(range);break;case"number":r=safe_decode_range(sheet["!ref"]);r.s.r=range;break;default:r=range}if(header>0)offset=0;var rr=encode_row(r.s.r);var cols=new Array(r.e.c-r.s.c+1);var out=new Array(r.e.r-r.s.r-offset+1);var outi=0;for(C=r.s.c;C<=r.e.c;++C){cols[C]=encode_col(C);val=sheet[cols[C]+rr];switch(header){case 1:hdr[C]=C;break;case 2:hdr[C]=cols[C];break;case 3:hdr[C]=o.header[C-r.s.c];break;default:if(val===undefined)continue;hdr[C]=format_cell(val)}}for(R=r.s.r+offset;R<=r.e.r;++R){rr=encode_row(R);isempty=true;row=header===1?[]:Object.create({__rowNum__:R});for(C=r.s.c;C<=r.e.c;++C){val=sheet[cols[C]+rr];if(val===undefined||val.t===undefined)continue;v=val.v;switch(val.t){case"e":continue;case"s":case"str":break;case"b":case"n":break;default:throw"unrecognized type "+val.t}if(v!==undefined){row[hdr[C]]=raw?v:format_cell(val,v);isempty=false}}if(isempty===false)out[outi++]=row}out.length=outi;return out}function sheet_to_row_object_array(sheet,opts){return sheet_to_json(sheet,opts!=null?opts:{})}function sheet_to_csv(sheet,opts){var out="",txt="",qreg=/"/g;var o=opts==null?{}:opts;if(sheet==null||sheet["!ref"]==null)return"";var r=safe_decode_range(sheet["!ref"]);var FS=o.FS!==undefined?o.FS:",",fs=FS.charCodeAt(0);var RS=o.RS!==undefined?o.RS:"\n",rs=RS.charCodeAt(0);var row="",rr="",cols=[];var i=0,cc=0,val;var R=0,C=0;for(C=r.s.c;C<=r.e.c;++C)cols[C]=encode_col(C);for(R=r.s.r;R<=r.e.r;++R){row="";rr=encode_row(R);for(C=r.s.c;C<=r.e.c;++C){val=sheet[cols[C]+rr];txt=val!==undefined?""+format_cell(val):"";for(i=0,cc=0;i!==txt.length;++i)if((cc=txt.charCodeAt(i))===fs||cc===rs||cc===34){txt='"'+txt.replace(qreg,'""')+'"';break}row+=(C===r.s.c?"":FS)+txt}out+=row+RS}return out}var make_csv=sheet_to_csv;function sheet_to_formulae(sheet){var cmds,y="",x,val="";if(sheet==null||sheet["!ref"]==null)return"";var r=safe_decode_range(sheet["!ref"]),rr="",cols=[],C;cmds=new Array((r.e.r-r.s.r+1)*(r.e.c-r.s.c+1));var i=0;for(C=r.s.c;C<=r.e.c;++C)cols[C]=encode_col(C);for(var R=r.s.r;R<=r.e.r;++R){rr=encode_row(R);for(C=r.s.c;C<=r.e.c;++C){y=cols[C]+rr;x=sheet[y];val="";if(x===undefined)continue;if(x.f!=null)val=x.f;else if(x.w!==undefined)val="'"+x.w;else if(x.v===undefined)continue;else val=""+x.v;cmds[i++]=y+"="+val}}cmds.length=i;return cmds}var utils={encode_col:encode_col,encode_row:encode_row,encode_cell:encode_cell,encode_range:encode_range,decode_col:decode_col,decode_row:decode_row,split_cell:split_cell,decode_cell:decode_cell,decode_range:decode_range,format_cell:format_cell,get_formulae:sheet_to_formulae,make_csv:sheet_to_csv,make_json:sheet_to_json,make_formulae:sheet_to_formulae,sheet_to_csv:sheet_to_csv,sheet_to_json:sheet_to_json,sheet_to_formulae:sheet_to_formulae,sheet_to_row_object_array:sheet_to_row_object_array};XLS.parse_xlscfb=parse_xlscfb;XLS.read=xlsread;XLS.readFile=readFile;XLS.utils=utils;XLS.CFB=CFB;XLS.SSF=SSF})(typeof exports!=="undefined"?exports:XLS);
//# sourceMappingURL=dist/xls.min.map
/* xlsx.js (C) 2013-2014 SheetJS -- http://sheetjs.com */
/* vim: set ts=2: */
/*jshint -W041 */
var XLSX = {};
(function(XLSX){
XLSX.version = '0.7.8';
var current_codepage = 1252, current_cptable;
if(typeof module !== "undefined" && typeof require !== 'undefined') {
	if(typeof cptable === 'undefined') cptable = require('./dist/cpexcel');
	current_cptable = cptable[current_codepage];
}
function reset_cp() { set_cp(1252); }
var set_cp = function(cp) { current_codepage = cp; };

function char_codes(data) { var o = []; for(var i = 0, len = data.length; i < len; ++i) o[i] = data.charCodeAt(i); return o; }
var debom_xml = function(data) { return data; };

if(typeof cptable !== 'undefined') {
	set_cp = function(cp) { current_codepage = cp; current_cptable = cptable[cp]; };
	debom_xml = function(data) {
		if(data.charCodeAt(0) === 0xFF && data.charCodeAt(1) === 0xFE) { return cptable.utils.decode(1200, char_codes(data.substr(2))); }
		return data;
	};
}
/* ssf.js (C) 2013-2014 SheetJS -- http://sheetjs.com */
/*jshint -W041 */
var SSF = {};
var make_ssf = function make_ssf(SSF){
SSF.version = '0.8.1';
function _strrev(x) { var o = "", i = x.length-1; while(i>=0) o += x.charAt(i--); return o; }
function fill(c,l) { var o = ""; while(o.length < l) o+=c; return o; }
function pad0(v,d){var t=""+v; return t.length>=d?t:fill('0',d-t.length)+t;}
function pad_(v,d){var t=""+v;return t.length>=d?t:fill(' ',d-t.length)+t;}
function rpad_(v,d){var t=""+v; return t.length>=d?t:t+fill(' ',d-t.length);}
function pad0r1(v,d){var t=""+Math.round(v); return t.length>=d?t:fill('0',d-t.length)+t;}
function pad0r2(v,d){var t=""+v; return t.length>=d?t:fill('0',d-t.length)+t;}
var p2_32 = Math.pow(2,32);
function pad0r(v,d){if(v>p2_32||v<-p2_32) return pad0r1(v,d); var i = Math.round(v); return pad0r2(i,d); }
function isgeneral(s, i) { return s.length >= 7 + i && (s.charCodeAt(i)|32) === 103 && (s.charCodeAt(i+1)|32) === 101 && (s.charCodeAt(i+2)|32) === 110 && (s.charCodeAt(i+3)|32) === 101 && (s.charCodeAt(i+4)|32) === 114 && (s.charCodeAt(i+5)|32) === 97 && (s.charCodeAt(i+6)|32) === 108; }
/* Options */
var opts_fmt = [
	["date1904", 0],
	["output", ""],
	["WTF", false]
];
function fixopts(o){
	for(var y = 0; y != opts_fmt.length; ++y) if(o[opts_fmt[y][0]]===undefined) o[opts_fmt[y][0]]=opts_fmt[y][1];
}
SSF.opts = opts_fmt;
var table_fmt = {
	0:  'General',
	1:  '0',
	2:  '0.00',
	3:  '#,##0',
	4:  '#,##0.00',
	9:  '0%',
	10: '0.00%',
	11: '0.00E+00',
	12: '# ?/?',
	13: '# ??/??',
	14: 'm/d/yy',
	15: 'd-mmm-yy',
	16: 'd-mmm',
	17: 'mmm-yy',
	18: 'h:mm AM/PM',
	19: 'h:mm:ss AM/PM',
	20: 'h:mm',
	21: 'h:mm:ss',
	22: 'm/d/yy h:mm',
	37: '#,##0 ;(#,##0)',
	38: '#,##0 ;[Red](#,##0)',
	39: '#,##0.00;(#,##0.00)',
	40: '#,##0.00;[Red](#,##0.00)',
	45: 'mm:ss',
	46: '[h]:mm:ss',
	47: 'mmss.0',
	48: '##0.0E+0',
	49: '@',
	56: '"上午/下午 "hh"時"mm"分"ss"秒 "',
	65535: 'General'
};
var days = [
	['Sun', 'Sunday'],
	['Mon', 'Monday'],
	['Tue', 'Tuesday'],
	['Wed', 'Wednesday'],
	['Thu', 'Thursday'],
	['Fri', 'Friday'],
	['Sat', 'Saturday']
];
var months = [
	['J', 'Jan', 'January'],
	['F', 'Feb', 'February'],
	['M', 'Mar', 'March'],
	['A', 'Apr', 'April'],
	['M', 'May', 'May'],
	['J', 'Jun', 'June'],
	['J', 'Jul', 'July'],
	['A', 'Aug', 'August'],
	['S', 'Sep', 'September'],
	['O', 'Oct', 'October'],
	['N', 'Nov', 'November'],
	['D', 'Dec', 'December']
];
function frac(x, D, mixed) {
	var sgn = x < 0 ? -1 : 1;
	var B = x * sgn;
	var P_2 = 0, P_1 = 1, P = 0;
	var Q_2 = 1, Q_1 = 0, Q = 0;
	var A = Math.floor(B);
	while(Q_1 < D) {
		A = Math.floor(B);
		P = A * P_1 + P_2;
		Q = A * Q_1 + Q_2;
		if((B - A) < 0.0000000005) break;
		B = 1 / (B - A);
		P_2 = P_1; P_1 = P;
		Q_2 = Q_1; Q_1 = Q;
	}
	if(Q > D) { Q = Q_1; P = P_1; }
	if(Q > D) { Q = Q_2; P = P_2; }
	if(!mixed) return [0, sgn * P, Q];
	if(Q===0) throw "Unexpected state: "+P+" "+P_1+" "+P_2+" "+Q+" "+Q_1+" "+Q_2;
	var q = Math.floor(sgn * P/Q);
	return [q, sgn*P - q*Q, Q];
}
function general_fmt_int(v, opts) { return ""+v; }
SSF._general_int = general_fmt_int;
var general_fmt_num = (function make_general_fmt_num() {
var gnr1 = /\.(\d*[1-9])0+$/, gnr2 = /\.0*$/, gnr4 = /\.(\d*[1-9])0+/, gnr5 = /\.0*[Ee]/, gnr6 = /(E[+-])(\d)$/;
function gfn2(v) {
	var w = (v<0?12:11);
	var o = gfn5(v.toFixed(12)); if(o.length <= w) return o;
	o = v.toPrecision(10); if(o.length <= w) return o;
	return v.toExponential(5);
}
function gfn3(v) {
	var o = v.toFixed(11).replace(gnr1,".$1");
	if(o.length > (v<0?12:11)) o = v.toPrecision(6);
	return o;
}
function gfn4(o) {
	for(var i = 0; i != o.length; ++i) if((o.charCodeAt(i) | 0x20) === 101) return o.replace(gnr4,".$1").replace(gnr5,"E").replace("e","E").replace(gnr6,"$10$2");
	return o;
}
function gfn5(o) {
	//for(var i = 0; i != o.length; ++i) if(o.charCodeAt(i) === 46) return o.replace(gnr2,"").replace(gnr1,".$1");
	//return o;
	return o.indexOf(".") > -1 ? o.replace(gnr2,"").replace(gnr1,".$1") : o;
}
return function general_fmt_num(v, opts) {
	var V = Math.floor(Math.log(Math.abs(v))*Math.LOG10E), o;
	if(V >= -4 && V <= -1) o = v.toPrecision(10+V);
	else if(Math.abs(V) <= 9) o = gfn2(v);
	else if(V === 10) o = v.toFixed(10).substr(0,12);
	else o = gfn3(v);
	return gfn5(gfn4(o));
};})();
SSF._general_num = general_fmt_num;
function general_fmt(v, opts) {
	switch(typeof v) {
		case 'string': return v;
		case 'boolean': return v ? "TRUE" : "FALSE";
		case 'number': return (v|0) === v ? general_fmt_int(v, opts) : general_fmt_num(v, opts);
	}
	throw new Error("unsupported value in General format: " + v);
}
SSF._general = general_fmt;
function fix_hijri(date, o) { return 0; }
function parse_date_code(v,opts,b2) {
	if(v > 2958465 || v < 0) return null;
	var date = (v|0), time = Math.floor(86400 * (v - date)), dow=0;
	var dout=[];
	var out={D:date, T:time, u:86400*(v-date)-time,y:0,m:0,d:0,H:0,M:0,S:0,q:0};
	if(Math.abs(out.u) < 1e-6) out.u = 0;
	fixopts(opts != null ? opts : (opts=[]));
	if(opts.date1904) date += 1462;
	if(out.u > 0.999) {
		out.u = 0;
		if(++time == 86400) { time = 0; ++date; }
	}
	if(date === 60) {dout = b2 ? [1317,10,29] : [1900,2,29]; dow=3;}
	else if(date === 0) {dout = b2 ? [1317,8,29] : [1900,1,0]; dow=6;}
	else {
		if(date > 60) --date;
		/* 1 = Jan 1 1900 */
		var d = new Date(1900,0,1);
		d.setDate(d.getDate() + date - 1);
		dout = [d.getFullYear(), d.getMonth()+1,d.getDate()];
		dow = d.getDay();
		if(date < 60) dow = (dow + 6) % 7;
		if(b2) dow = fix_hijri(d, dout);
	}
	out.y = dout[0]; out.m = dout[1]; out.d = dout[2];
	out.S = time % 60; time = Math.floor(time / 60);
	out.M = time % 60; time = Math.floor(time / 60);
	out.H = time;
	out.q = dow;
	return out;
}
SSF.parse_date_code = parse_date_code;
/*jshint -W086 */
function write_date(type, fmt, val, ss0) {
	var o="", ss=0, tt=0, y = val.y, out, outl = 0;
	switch(type) {
		case 98: /* 'b' buddhist year */
			y = val.y + 543;
			/* falls through */
		case 121: /* 'y' year */
		switch(fmt.length) {
			case 1: case 2: out = y % 100; outl = 2; break;
			default: out = y % 10000; outl = 4; break;
		} break;
		case 109: /* 'm' month */
		switch(fmt.length) {
			case 1: case 2: out = val.m; outl = fmt.length; break;
			case 3: return months[val.m-1][1];
			case 5: return months[val.m-1][0];
			default: return months[val.m-1][2];
		} break;
		case 100: /* 'd' day */
		switch(fmt.length) {
			case 1: case 2: out = val.d; outl = fmt.length; break;
			case 3: return days[val.q][0];
			default: return days[val.q][1];
		} break;
		case 104: /* 'h' 12-hour */
		switch(fmt.length) {
			case 1: case 2: out = 1+(val.H+11)%12; outl = fmt.length; break;
			default: throw 'bad hour format: ' + fmt;
		} break;
		case 72: /* 'H' 24-hour */
		switch(fmt.length) {
			case 1: case 2: out = val.H; outl = fmt.length; break;
			default: throw 'bad hour format: ' + fmt;
		} break;
		case 77: /* 'M' minutes */
		switch(fmt.length) {
			case 1: case 2: out = val.M; outl = fmt.length; break;
			default: throw 'bad minute format: ' + fmt;
		} break;
		case 115: /* 's' seconds */
		if(val.u === 0) switch(fmt) {
			case 's': case 'ss': return pad0(val.S, fmt.length);
			case '.0': case '.00': case '.000':
		}
		switch(fmt) {
			case 's': case 'ss': case '.0': case '.00': case '.000':
				if(ss0 >= 2) tt = ss0 === 3 ? 1000 : 100;
				else tt = ss0 === 1 ? 10 : 1;
				ss = Math.round((tt)*(val.S + val.u));
				if(ss >= 60*tt) ss = 0;
				if(fmt === 's') return ss === 0 ? "0" : ""+ss/tt;
				o = pad0(ss,2 + ss0);
				if(fmt === 'ss') return o.substr(0,2);
				return "." + o.substr(2,fmt.length-1);
			default: throw 'bad second format: ' + fmt;
		}
		case 90: /* 'Z' absolute time */
		switch(fmt) {
			case '[h]': case '[hh]': out = val.D*24+val.H; break;
			case '[m]': case '[mm]': out = (val.D*24+val.H)*60+val.M; break;
			case '[s]': case '[ss]': out = ((val.D*24+val.H)*60+val.M)*60+Math.round(val.S+val.u); break;
			default: throw 'bad abstime format: ' + fmt;
		} outl = fmt.length === 3 ? 1 : 2; break;
		case 101: /* 'e' era */
			out = y; outl = 1;
	}
	if(outl > 0) return pad0(out, outl); else return "";
}
/*jshint +W086 */
function commaify(s) {
	if(s.length <= 3) return s;
	var j = (s.length % 3), o = s.substr(0,j);
	for(; j!=s.length; j+=3) o+=(o.length > 0 ? "," : "") + s.substr(j,3);
	return o;
}
var write_num = (function make_write_num(){
var pct1 = /%/g;
function write_num_pct(type, fmt, val){
	var sfmt = fmt.replace(pct1,""), mul = fmt.length - sfmt.length;
	return write_num(type, sfmt, val * Math.pow(10,2*mul)) + fill("%",mul);
}
function write_num_cm(type, fmt, val){
	var idx = fmt.length - 1;
	while(fmt.charCodeAt(idx-1) === 44) --idx;
	return write_num(type, fmt.substr(0,idx), val / Math.pow(10,3*(fmt.length-idx)));
}
function write_num_exp(fmt, val){
	var o;
	var idx = fmt.indexOf("E") - fmt.indexOf(".") - 1;
	if(fmt.match(/^#+0.0E\+0$/)) {
		var period = fmt.indexOf("."); if(period === -1) period=fmt.indexOf('E');
		var ee = Math.floor(Math.log(Math.abs(val))*Math.LOG10E)%period;
		if(ee < 0) ee += period;
		o = (val/Math.pow(10,ee)).toPrecision(idx+1+(period+ee)%period);
		if(o.indexOf("e") === -1) {
			var fakee = Math.floor(Math.log(Math.abs(val))*Math.LOG10E);
			if(o.indexOf(".") === -1) o = o[0] + "." + o.substr(1) + "E+" + (fakee - o.length+ee);
			else o += "E+" + (fakee - ee);
			while(o.substr(0,2) === "0.") {
				o = o[0] + o.substr(2,period) + "." + o.substr(2+period);
				o = o.replace(/^0+([1-9])/,"$1").replace(/^0+\./,"0.");
			}
			o = o.replace(/\+-/,"-");
		}
		o = o.replace(/^([+-]?)(\d*)\.(\d*)[Ee]/,function($$,$1,$2,$3) { return $1 + $2 + $3.substr(0,(period+ee)%period) + "." + $3.substr(ee) + "E"; });
	} else o = val.toExponential(idx);
	if(fmt.match(/E\+00$/) && o.match(/e[+-]\d$/)) o = o.substr(0,o.length-1) + "0" + o[o.length-1];
	if(fmt.match(/E\-/) && o.match(/e\+/)) o = o.replace(/e\+/,"e");
	return o.replace("e","E");
}
var frac1 = /# (\?+)( ?)\/( ?)(\d+)/;
function write_num_f1(r, aval, sign) {
	var den = parseInt(r[4]), rr = Math.round(aval * den), base = Math.floor(rr/den);
	var myn = (rr - base*den), myd = den;
	return sign + (base === 0 ? "" : ""+base) + " " + (myn === 0 ? fill(" ", r[1].length + 1 + r[4].length) : pad_(myn,r[1].length) + r[2] + "/" + r[3] + pad0(myd,r[4].length));
}
function write_num_f2(r, aval, sign) {
	return sign + (aval === 0 ? "" : ""+aval) + fill(" ", r[1].length + 2 + r[4].length);
}
var dec1 = /^#*0*\.(0+)/;
var closeparen = /\).*[0#]/;
var phone = /\(###\) ###\\?-####/;
function hashq(str) {
	var o = "", cc;
	for(var i = 0; i != str.length; ++i) switch((cc=str.charCodeAt(i))) {
		case 35: break;
		case 63: o+= " "; break;
		case 48: o+= "0"; break;
		default: o+= String.fromCharCode(cc);
	}
	return o;
}
function rnd(val, d) { var dd = Math.pow(10,d); return ""+(Math.round(val * dd)/dd); }
function dec(val, d) { return Math.round((val-Math.floor(val))*Math.pow(10,d)); }
function flr(val) { if(val < 2147483647 && val > -2147483648) return ""+(val >= 0 ? (val|0) : (val-1|0)); return ""+Math.floor(val); }
function write_num_flt(type, fmt, val) {
	if(type.charCodeAt(0) === 40 && !fmt.match(closeparen)) {
		var ffmt = fmt.replace(/\( */,"").replace(/ \)/,"").replace(/\)/,"");
		if(val >= 0) return write_num_flt('n', ffmt, val);
		return '(' + write_num_flt('n', ffmt, -val) + ')';
	}
	if(fmt.charCodeAt(fmt.length - 1) === 44) return write_num_cm(type, fmt, val);
	if(fmt.indexOf('%') !== -1) return write_num_pct(type, fmt, val);
	if(fmt.indexOf('E') !== -1) return write_num_exp(fmt, val);
	if(fmt.charCodeAt(0) === 36) return "$"+write_num_flt(type,fmt.substr(fmt[1]==' '?2:1),val);
	var o, oo;
	var r, ri, ff, aval = Math.abs(val), sign = val < 0 ? "-" : "";
	if(fmt.match(/^00+$/)) return sign + pad0r(aval,fmt.length);
	if(fmt.match(/^[#?]+$/)) {
		o = pad0r(val,0); if(o === "0") o = "";
		return o.length > fmt.length ? o : hashq(fmt.substr(0,fmt.length-o.length)) + o;
	}
	if((r = fmt.match(frac1)) !== null) return write_num_f1(r, aval, sign);
	if(fmt.match(/^#+0+$/) !== null) return sign + pad0r(aval,fmt.length - fmt.indexOf("0"));
	if((r = fmt.match(dec1)) !== null) {
		o = rnd(val, r[1].length).replace(/^([^\.]+)$/,"$1."+r[1]).replace(/\.$/,"."+r[1]).replace(/\.(\d*)$/,function($$, $1) { return "." + $1 + fill("0", r[1].length-$1.length); });
		return fmt.indexOf("0.") !== -1 ? o : o.replace(/^0\./,".");
	}
	fmt = fmt.replace(/^#+([0.])/, "$1");
	if((r = fmt.match(/^(0*)\.(#*)$/)) !== null) {
		return sign + rnd(aval, r[2].length).replace(/\.(\d*[1-9])0*$/,".$1").replace(/^(-?\d*)$/,"$1.").replace(/^0\./,r[1].length?"0.":".");
	}
	if((r = fmt.match(/^#,##0(\.?)$/)) !== null) return sign + commaify(pad0r(aval,0));
	if((r = fmt.match(/^#,##0\.([#0]*0)$/)) !== null) {
		return val < 0 ? "-" + write_num_flt(type, fmt, -val) : commaify(""+(Math.floor(val))) + "." + pad0(dec(val, r[1].length),r[1].length);
	}
	if((r = fmt.match(/^#,#*,#0/)) !== null) return write_num_flt(type,fmt.replace(/^#,#*,/,""),val);
	if((r = fmt.match(/^([0#]+)(\\?-([0#]+))+$/)) !== null) {
		o = _strrev(write_num_flt(type, fmt.replace(/[\\-]/g,""), val));
		ri = 0;
		return _strrev(_strrev(fmt.replace(/\\/g,"")).replace(/[0#]/g,function(x){return ri<o.length?o[ri++]:x==='0'?'0':"";}));
	}
	if(fmt.match(phone) !== null) {
		o = write_num_flt(type, "##########", val);
		return "(" + o.substr(0,3) + ") " + o.substr(3, 3) + "-" + o.substr(6);
	}
	var oa = "";
	if((r = fmt.match(/^([#0?]+)( ?)\/( ?)([#0?]+)/)) !== null) {
		ri = Math.min(r[4].length,7);
		ff = frac(aval, Math.pow(10,ri)-1, false);
		o = "" + sign;
		oa = write_num("n", r[1], ff[1]);
		if(oa[oa.length-1] == " ") oa = oa.substr(0,oa.length-1) + "0";
		o += oa + r[2] + "/" + r[3];
		oa = rpad_(ff[2],ri);
		if(oa.length < r[4].length) oa = hashq(r[4].substr(r[4].length-oa.length)) + oa;
		o += oa;
		return o;
	}
	if((r = fmt.match(/^# ([#0?]+)( ?)\/( ?)([#0?]+)/)) !== null) {
		ri = Math.min(Math.max(r[1].length, r[4].length),7);
		ff = frac(aval, Math.pow(10,ri)-1, true);
		return sign + (ff[0]||(ff[1] ? "" : "0")) + " " + (ff[1] ? pad_(ff[1],ri) + r[2] + "/" + r[3] + rpad_(ff[2],ri): fill(" ", 2*ri+1 + r[2].length + r[3].length));
	}
	if((r = fmt.match(/^[#0?]+$/)) !== null) {
		o = pad0r(val, 0);
		if(fmt.length <= o.length) return o;
		return hashq(fmt.substr(0,fmt.length-o.length)) + o;
	}
  if((r = fmt.match(/^([#0?]+)\.([#0]+)$/)) !== null) {
		o = "" + val.toFixed(Math.min(r[2].length,10)).replace(/([^0])0+$/,"$1");
		ri = o.indexOf(".");
		var lres = fmt.indexOf(".") - ri, rres = fmt.length - o.length - lres;
		return hashq(fmt.substr(0,lres) + o + fmt.substr(fmt.length-rres));
	}
	if((r = fmt.match(/^00,000\.([#0]*0)$/)) !== null) {
		ri = dec(val, r[1].length);
		return val < 0 ? "-" + write_num_flt(type, fmt, -val) : commaify(flr(val)).replace(/^\d,\d{3}$/,"0$&").replace(/^\d*$/,function($$) { return "00," + ($$.length < 3 ? pad0(0,3-$$.length) : "") + $$; }) + "." + pad0(ri,r[1].length);
	}
	switch(fmt) {
		case "#,###": var x = commaify(pad0r(aval,0)); return x !== "0" ? sign + x : "";
		default:
	}
	throw new Error("unsupported format |" + fmt + "|");
}
function write_num_cm2(type, fmt, val){
	var idx = fmt.length - 1;
	while(fmt.charCodeAt(idx-1) === 44) --idx;
	return write_num(type, fmt.substr(0,idx), val / Math.pow(10,3*(fmt.length-idx)));
}
function write_num_pct2(type, fmt, val){
	var sfmt = fmt.replace(pct1,""), mul = fmt.length - sfmt.length;
	return write_num(type, sfmt, val * Math.pow(10,2*mul)) + fill("%",mul);
}
function write_num_exp2(fmt, val){
	var o;
	var idx = fmt.indexOf("E") - fmt.indexOf(".") - 1;
	if(fmt.match(/^#+0.0E\+0$/)) {
		var period = fmt.indexOf("."); if(period === -1) period=fmt.indexOf('E');
		var ee = Math.floor(Math.log(Math.abs(val))*Math.LOG10E)%period;
		if(ee < 0) ee += period;
		o = (val/Math.pow(10,ee)).toPrecision(idx+1+(period+ee)%period);
		if(!o.match(/[Ee]/)) {
			var fakee = Math.floor(Math.log(Math.abs(val))*Math.LOG10E);
			if(o.indexOf(".") === -1) o = o[0] + "." + o.substr(1) + "E+" + (fakee - o.length+ee);
			else o += "E+" + (fakee - ee);
			o = o.replace(/\+-/,"-");
		}
		o = o.replace(/^([+-]?)(\d*)\.(\d*)[Ee]/,function($$,$1,$2,$3) { return $1 + $2 + $3.substr(0,(period+ee)%period) + "." + $3.substr(ee) + "E"; });
	} else o = val.toExponential(idx);
	if(fmt.match(/E\+00$/) && o.match(/e[+-]\d$/)) o = o.substr(0,o.length-1) + "0" + o[o.length-1];
	if(fmt.match(/E\-/) && o.match(/e\+/)) o = o.replace(/e\+/,"e");
	return o.replace("e","E");
}
function write_num_int(type, fmt, val) {
	if(type.charCodeAt(0) === 40 && !fmt.match(closeparen)) {
		var ffmt = fmt.replace(/\( */,"").replace(/ \)/,"").replace(/\)/,"");
		if(val >= 0) return write_num_int('n', ffmt, val);
		return '(' + write_num_int('n', ffmt, -val) + ')';
	}
	if(fmt.charCodeAt(fmt.length - 1) === 44) return write_num_cm2(type, fmt, val);
	if(fmt.indexOf('%') !== -1) return write_num_pct2(type, fmt, val);
	if(fmt.indexOf('E') !== -1) return write_num_exp2(fmt, val);
	if(fmt.charCodeAt(0) === 36) return "$"+write_num_int(type,fmt.substr(fmt[1]==' '?2:1),val);
	var o;
	var r, ri, ff, aval = Math.abs(val), sign = val < 0 ? "-" : "";
	if(fmt.match(/^00+$/)) return sign + pad0(aval,fmt.length);
	if(fmt.match(/^[#?]+$/)) {
		o = (""+val); if(val === 0) o = "";
		return o.length > fmt.length ? o : hashq(fmt.substr(0,fmt.length-o.length)) + o;
	}
	if((r = fmt.match(frac1)) !== null) return write_num_f2(r, aval, sign);
	if(fmt.match(/^#+0+$/) !== null) return sign + pad0(aval,fmt.length - fmt.indexOf("0"));
	if((r = fmt.match(dec1)) !== null) {
		o = (""+val).replace(/^([^\.]+)$/,"$1."+r[1]).replace(/\.$/,"."+r[1]).replace(/\.(\d*)$/,function($$, $1) { return "." + $1 + fill("0", r[1].length-$1.length); });
		return fmt.indexOf("0.") !== -1 ? o : o.replace(/^0\./,".");
	}
	fmt = fmt.replace(/^#+([0.])/, "$1");
	if((r = fmt.match(/^(0*)\.(#*)$/)) !== null) {
		return sign + (""+aval).replace(/\.(\d*[1-9])0*$/,".$1").replace(/^(-?\d*)$/,"$1.").replace(/^0\./,r[1].length?"0.":".");
	}
	if((r = fmt.match(/^#,##0(\.?)$/)) !== null) return sign + commaify((""+aval));
	if((r = fmt.match(/^#,##0\.([#0]*0)$/)) !== null) {
		return val < 0 ? "-" + write_num_int(type, fmt, -val) : commaify((""+val)) + "." + fill('0',r[1].length);
	}
	if((r = fmt.match(/^#,#*,#0/)) !== null) return write_num_int(type,fmt.replace(/^#,#*,/,""),val);
	if((r = fmt.match(/^([0#]+)(\\?-([0#]+))+$/)) !== null) {
		o = _strrev(write_num_int(type, fmt.replace(/[\\-]/g,""), val));
		ri = 0;
		return _strrev(_strrev(fmt.replace(/\\/g,"")).replace(/[0#]/g,function(x){return ri<o.length?o[ri++]:x==='0'?'0':"";}));
	}
	if(fmt.match(phone) !== null) {
		o = write_num_int(type, "##########", val);
		return "(" + o.substr(0,3) + ") " + o.substr(3, 3) + "-" + o.substr(6);
	}
	var oa = "";
	if((r = fmt.match(/^([#0?]+)( ?)\/( ?)([#0?]+)/)) !== null) {
		ri = Math.min(r[4].length,7);
		ff = frac(aval, Math.pow(10,ri)-1, false);
		o = "" + sign;
		oa = write_num("n", r[1], ff[1]);
		if(oa[oa.length-1] == " ") oa = oa.substr(0,oa.length-1) + "0";
		o += oa + r[2] + "/" + r[3];
		oa = rpad_(ff[2],ri);
		if(oa.length < r[4].length) oa = hashq(r[4].substr(r[4].length-oa.length)) + oa;
		o += oa;
		return o;
	}
	if((r = fmt.match(/^# ([#0?]+)( ?)\/( ?)([#0?]+)/)) !== null) {
		ri = Math.min(Math.max(r[1].length, r[4].length),7);
		ff = frac(aval, Math.pow(10,ri)-1, true);
		return sign + (ff[0]||(ff[1] ? "" : "0")) + " " + (ff[1] ? pad_(ff[1],ri) + r[2] + "/" + r[3] + rpad_(ff[2],ri): fill(" ", 2*ri+1 + r[2].length + r[3].length));
	}
	if((r = fmt.match(/^[#0?]+$/)) !== null) {
		o = "" + val;
		if(fmt.length <= o.length) return o;
		return hashq(fmt.substr(0,fmt.length-o.length)) + o;
	}
	if((r = fmt.match(/^([#0]+)\.([#0]+)$/)) !== null) {
		o = "" + val.toFixed(Math.min(r[2].length,10)).replace(/([^0])0+$/,"$1");
		ri = o.indexOf(".");
		var lres = fmt.indexOf(".") - ri, rres = fmt.length - o.length - lres;
		return hashq(fmt.substr(0,lres) + o + fmt.substr(fmt.length-rres));
	}
	if((r = fmt.match(/^00,000\.([#0]*0)$/)) !== null) {
		return val < 0 ? "-" + write_num_int(type, fmt, -val) : commaify(""+val).replace(/^\d,\d{3}$/,"0$&").replace(/^\d*$/,function($$) { return "00," + ($$.length < 3 ? pad0(0,3-$$.length) : "") + $$; }) + "." + pad0(0,r[1].length);
	}
	switch(fmt) {
		case "#,###": var x = commaify(""+aval); return x !== "0" ? sign + x : "";
		default:
	}
	throw new Error("unsupported format |" + fmt + "|");
}
return function write_num(type, fmt, val) {
	return (val|0) === val ? write_num_int(type, fmt, val) : write_num_flt(type, fmt, val);
};})();
function split_fmt(fmt) {
	var out = [];
	var in_str = false, cc;
	for(var i = 0, j = 0; i < fmt.length; ++i) switch((cc=fmt.charCodeAt(i))) {
		case 34: /* '"' */
			in_str = !in_str; break;
		case 95: case 42: case 92: /* '_' '*' '\\' */
			++i; break;
		case 59: /* ';' */
			out[out.length] = fmt.substr(j,i-j);
			j = i+1;
	}
	out[out.length] = fmt.substr(j);
	if(in_str === true) throw new Error("Format |" + fmt + "| unterminated string ");
	return out;
}
SSF._split = split_fmt;
var abstime = /\[[HhMmSs]*\]/;
function eval_fmt(fmt, v, opts, flen) {
	var out = [], o = "", i = 0, c = "", lst='t', q, dt, j, cc;
	var hr='H';
	/* Tokenize */
	while(i < fmt.length) {
		switch((c = fmt[i])) {
			case 'G': /* General */
				if(!isgeneral(fmt, i)) throw new Error('unrecognized character ' + c + ' in ' +fmt);
				out[out.length] = {t:'G', v:'General'}; i+=7; break;
			case '"': /* Literal text */
				for(o="";(cc=fmt.charCodeAt(++i)) !== 34 && i < fmt.length;) o += String.fromCharCode(cc);
				out[out.length] = {t:'t', v:o}; ++i; break;
			case '\\': var w = fmt[++i], t = (w === "(" || w === ")") ? w : 't';
				out[out.length] = {t:t, v:w}; ++i; break;
			case '_': out[out.length] = {t:'t', v:" "}; i+=2; break;
			case '@': /* Text Placeholder */
				out[out.length] = {t:'T', v:v}; ++i; break;
			case 'B': case 'b':
				if(fmt[i+1] === "1" || fmt[i+1] === "2") {
          if(dt==null) { dt=parse_date_code(v, opts, fmt[i+1] === "2"); if(dt==null) return ""; }
					out[out.length] = {t:'X', v:fmt.substr(i,2)}; lst = c; i+=2; break;
				}
				/* falls through */
			case 'M': case 'D': case 'Y': case 'H': case 'S': case 'E':
				c = c.toLowerCase();
				/* falls through */
			case 'm': case 'd': case 'y': case 'h': case 's': case 'e': case 'g':
				if(v < 0) return "";
				if(dt==null) { dt=parse_date_code(v, opts); if(dt==null) return ""; }
				o = c; while(++i<fmt.length && fmt[i].toLowerCase() === c) o+=c;
				if(c === 'm' && lst.toLowerCase() === 'h') c = 'M'; /* m = minute */
				if(c === 'h') c = hr;
				out[out.length] = {t:c, v:o}; lst = c; break;
			case 'A':
				q={t:c, v:"A"};
				if(dt==null) dt=parse_date_code(v, opts);
        if(fmt.substr(i, 3) === "A/P") { if(dt!=null) q.v = dt.H >= 12 ? "P" : "A"; q.t = 'T'; hr='h';i+=3;}
        else if(fmt.substr(i,5) === "AM/PM") { if(dt!=null) q.v = dt.H >= 12 ? "PM" : "AM"; q.t = 'T'; i+=5; hr='h'; }
				else { q.t = "t"; ++i; }
				if(dt==null && q.t === 'T') return "";
				out[out.length] = q; lst = c; break;
			case '[':
				o = c;
				while(fmt[i++] !== ']' && i < fmt.length) o += fmt[i];
				if(o.substr(-1) !== ']') throw 'unterminated "[" block: |' + o + '|';
				if(o.match(abstime)) {
					if(dt==null) { dt=parse_date_code(v, opts); if(dt==null) return ""; }
					out[out.length] = {t:'Z', v:o.toLowerCase()};
				} else { o=""; }
				break;
			/* Numbers */
			case '.':
				if(dt != null) {
					o = c; while((c=fmt[++i]) === "0") o += c;
					out[out.length] = {t:'s', v:o}; break;
				}
				/* falls through */
			case '0': case '#':
				o = c; while("0#?.,E+-%".indexOf(c=fmt[++i]) > -1 || c=='\\' && fmt[i+1] == "-" && "0#".indexOf(fmt[i+2])>-1) o += c;
				out[out.length] = {t:'n', v:o}; break;
			case '?':
				o = c; while(fmt[++i] === c) o+=c;
				q={t:c, v:o}; out[out.length] = q; lst = c; break;
			case '*': ++i; if(fmt[i] == ' ' || fmt[i] == '*') ++i; break; // **
			case '(': case ')': out[out.length] = {t:(flen===1?'t':c), v:c}; ++i; break;
			case '1': case '2': case '3': case '4': case '5': case '6': case '7': case '8': case '9':
				o = c; while("0123456789".indexOf(fmt[++i]) > -1) o+=fmt[i];
				out[out.length] = {t:'D', v:o}; break;
			case ' ': out[out.length] = {t:c, v:c}; ++i; break;
			default:
				if(",$-+/():!^&'~{}<>=€acfijklopqrtuvwxz".indexOf(c) === -1) throw new Error('unrecognized character ' + c + ' in ' + fmt);
				out[out.length] = {t:'t', v:c}; ++i; break;
		}
	}
	var bt = 0, ss0 = 0, ssm;
	for(i=out.length-1, lst='t'; i >= 0; --i) {
		switch(out[i].t) {
			case 'h': case 'H': out[i].t = hr; lst='h'; if(bt < 1) bt = 1; break;
			case 's':
				if((ssm=out[i].v.match(/\.0+$/))) ss0=Math.max(ss0,ssm[0].length-1);
				if(bt < 3) bt = 3;
			/* falls through */
			case 'd': case 'y': case 'M': case 'e': lst=out[i].t; break;
			case 'm': if(lst === 's') { out[i].t = 'M'; if(bt < 2) bt = 2; } break;
			case 'X': if(out[i].v === "B2");
				break;
			case 'Z':
				if(bt < 1 && out[i].v.match(/[Hh]/)) bt = 1;
				if(bt < 2 && out[i].v.match(/[Mm]/)) bt = 2;
				if(bt < 3 && out[i].v.match(/[Ss]/)) bt = 3;
		}
	}
	switch(bt) {
		case 0: break;
		case 1:
			if(dt.u >= 0.5) { dt.u = 0; ++dt.S; }
			if(dt.S >=  60) { dt.S = 0; ++dt.M; }
			if(dt.M >=  60) { dt.M = 0; ++dt.H; }
			break;
		case 2:
			if(dt.u >= 0.5) { dt.u = 0; ++dt.S; }
			if(dt.S >=  60) { dt.S = 0; ++dt.M; }
			break;
	}
	/* replace fields */
	var nstr = "", jj;
	for(i=0; i < out.length; ++i) {
		switch(out[i].t) {
			case 't': case 'T': case ' ': case 'D': break;
			case 'X': out[i] = undefined; break;
			case 'd': case 'm': case 'y': case 'h': case 'H': case 'M': case 's': case 'e': case 'b': case 'Z':
				out[i].v = write_date(out[i].t.charCodeAt(0), out[i].v, dt, ss0);
				out[i].t = 't'; break;
			case 'n': case '(': case '?':
				jj = i+1;
				while(out[jj] != null && (
					(c=out[jj].t) === "?" || c === "D" ||
					(c === " " || c === "t") && out[jj+1] != null && (out[jj+1].t === '?' || out[jj+1].t === "t" && out[jj+1].v === '/') ||
					out[i].t === '(' && (c === ' ' || c === 'n' || c === ')') ||
					c === 't' && (out[jj].v === '/' || '$€'.indexOf(out[jj].v) > -1 || out[jj].v === ' ' && out[jj+1] != null && out[jj+1].t == '?')
				)) {
					out[i].v += out[jj].v;
					out[jj] = undefined; ++jj;
				}
				nstr += out[i].v;
				i = jj-1; break;
			case 'G': out[i].t = 't'; out[i].v = general_fmt(v,opts); break;
		}
	}
	var vv = "", myv, ostr;
	if(nstr.length > 0) {
		myv = (v<0&&nstr.charCodeAt(0) === 45 ? -v : v); /* '-' */
		ostr = write_num(nstr.charCodeAt(0) === 40 ? '(' : 'n', nstr, myv); /* '(' */
		jj=ostr.length-1;
		var decpt = out.length;
		for(i=0; i < out.length; ++i) if(out[i] != null && out[i].v.indexOf(".") > -1) { decpt = i; break; }
		var lasti=out.length;
		if(decpt === out.length && ostr.indexOf("E") === -1) {
			for(i=out.length-1; i>= 0;--i) {
				if(out[i] == null || 'n?('.indexOf(out[i].t) === -1) continue;
				if(jj>=out[i].v.length-1) { jj -= out[i].v.length; out[i].v = ostr.substr(jj+1, out[i].v.length); }
				else if(jj < 0) out[i].v = "";
				else { out[i].v = ostr.substr(0, jj+1); jj = -1; }
				out[i].t = 't';
				lasti = i;
			}
			if(jj>=0 && lasti<out.length) out[lasti].v = ostr.substr(0,jj+1) + out[lasti].v;
		}
		else if(decpt !== out.length && ostr.indexOf("E") === -1) {
			jj = ostr.indexOf(".")-1;
			for(i=decpt; i>= 0; --i) {
				if(out[i] == null || 'n?('.indexOf(out[i].t) === -1) continue;
				j=out[i].v.indexOf(".")>-1&&i===decpt?out[i].v.indexOf(".")-1:out[i].v.length-1;
				vv = out[i].v.substr(j+1);
				for(; j>=0; --j) {
					if(jj>=0 && (out[i].v[j] === "0" || out[i].v[j] === "#")) vv = ostr[jj--] + vv;
				}
				out[i].v = vv;
				out[i].t = 't';
				lasti = i;
			}
			if(jj>=0 && lasti<out.length) out[lasti].v = ostr.substr(0,jj+1) + out[lasti].v;
			jj = ostr.indexOf(".")+1;
			for(i=decpt; i<out.length; ++i) {
				if(out[i] == null || 'n?('.indexOf(out[i].t) === -1 && i !== decpt ) continue;
				j=out[i].v.indexOf(".")>-1&&i===decpt?out[i].v.indexOf(".")+1:0;
				vv = out[i].v.substr(0,j);
				for(; j<out[i].v.length; ++j) {
					if(jj<ostr.length) vv += ostr[jj++];
				}
				out[i].v = vv;
				out[i].t = 't';
				lasti = i;
			}
		}
	}
	for(i=0; i<out.length; ++i) if(out[i] != null && 'n(?'.indexOf(out[i].t)>-1) {
		myv = (flen >1 && v < 0 && i>0 && out[i-1].v === "-" ? -v:v);
		out[i].v = write_num(out[i].t, out[i].v, myv);
		out[i].t = 't';
	}
	var retval = "";
	for(i=0; i !== out.length; ++i) if(out[i] != null) retval += out[i].v;
	return retval;
}
SSF._eval = eval_fmt;
var cfregex = /\[[=<>]/;
var cfregex2 = /\[([=<>]*)(-?\d+\.?\d*)\]/;
function chkcond(v, rr) {
	if(rr == null) return false;
	var thresh = parseFloat(rr[2]);
	switch(rr[1]) {
		case "=":  if(v == thresh) return true; break;
		case ">":  if(v >  thresh) return true; break;
		case "<":  if(v <  thresh) return true; break;
		case "<>": if(v != thresh) return true; break;
		case ">=": if(v >= thresh) return true; break;
		case "<=": if(v <= thresh) return true; break;
	}
	return false;
}
function choose_fmt(f, v) {
	var fmt = split_fmt(f);
	var l = fmt.length, lat = fmt[l-1].indexOf("@");
	if(l<4 && lat>-1) --l;
	if(fmt.length > 4) throw "cannot find right format for |" + fmt + "|";
	if(typeof v !== "number") return [4, fmt.length === 4 || lat>-1?fmt[fmt.length-1]:"@"];
	switch(fmt.length) {
		case 1: fmt = lat>-1 ? ["General", "General", "General", fmt[0]] : [fmt[0], fmt[0], fmt[0], "@"]; break;
		case 2: fmt = lat>-1 ? [fmt[0], fmt[0], fmt[0], fmt[1]] : [fmt[0], fmt[1], fmt[0], "@"]; break;
		case 3: fmt = lat>-1 ? [fmt[0], fmt[1], fmt[0], fmt[2]] : [fmt[0], fmt[1], fmt[2], "@"]; break;
		case 4: break;
	}
	var ff = v > 0 ? fmt[0] : v < 0 ? fmt[1] : fmt[2];
	if(fmt[0].indexOf("[") === -1 && fmt[1].indexOf("[") === -1) return [l, ff];
	if(fmt[0].match(cfregex) != null || fmt[1].match(cfregex) != null) {
		var m1 = fmt[0].match(cfregex2);
		var m2 = fmt[1].match(cfregex2);
		return chkcond(v, m1) ? [l, fmt[0]] : chkcond(v, m2) ? [l, fmt[1]] : [l, fmt[m1 != null && m2 != null ? 2 : 1]];
	}
	return [l, ff];
}
function format(fmt,v,o) {
	fixopts(o != null ? o : (o=[]));
	var sfmt = "";
	switch(typeof fmt) {
		case "string": sfmt = fmt; break;
		case "number": sfmt = (o.table != null ? o.table : table_fmt)[fmt]; break;
	}
	if(isgeneral(sfmt,0)) return general_fmt(v, o);
	var f = choose_fmt(sfmt, v);
	if(isgeneral(f[1])) return general_fmt(v, o);
	if(v === true) v = "TRUE"; else if(v === false) v = "FALSE";
	else if(v === "" || v == null) return "";
	return eval_fmt(f[1], v, o, f[0]);
}
SSF._table = table_fmt;
SSF.load = function load_entry(fmt, idx) { table_fmt[idx] = fmt; };
SSF.format = format;
SSF.get_table = function get_table() { return table_fmt; };
SSF.load_table = function load_table(tbl) { for(var i=0; i!=0x0188; ++i) if(tbl[i] !== undefined) SSF.load(tbl[i], i); };
};
make_ssf(SSF);
function isval(x) { return x !== undefined && x !== null; }

function keys(o) { return Object.keys(o); }

function evert_key(obj, key) {
	var o = [], K = keys(obj);
	for(var i = 0; i !== K.length; ++i) o[obj[K[i]][key]] = K[i];
	return o;
}

function evert(obj) {
	var o = [], K = keys(obj);
	for(var i = 0; i !== K.length; ++i) o[obj[K[i]]] = K[i];
	return o;
}

function evert_num(obj) {
	var o = [], K = keys(obj);
	for(var i = 0; i !== K.length; ++i) o[obj[K[i]]] = parseInt(K[i],10);
	return o;
}

function evert_arr(obj) {
	var o = [], K = keys(obj);
	for(var i = 0; i !== K.length; ++i) {
		if(o[obj[K[i]]] == null) o[obj[K[i]]] = [];
		o[obj[K[i]]].push(K[i]);
	}
	return o;
}

/* TODO: date1904 logic */
function datenum(v, date1904) {
	if(date1904) v+=1462;
	var epoch = Date.parse(v);
	return (epoch + 2209161600000) / (24 * 60 * 60 * 1000);
}

function cc2str(arr) {
	var o = "";
	for(var i = 0; i != arr.length; ++i) o += String.fromCharCode(arr[i]);
	return o;
}

var has_buf = (typeof Buffer !== 'undefined');
function getdata(data) {
	if(!data) return null;
	if(data.name.substr(-4) === ".bin") {
		if(data.data) return char_codes(data.data);
		if(data.asNodeBuffer && has_buf) return data.asNodeBuffer();
		if(data._data && data._data.getContent) return Array.prototype.slice.call(data._data.getContent());
	} else {
		if(data.data) return data.name.substr(-4) !== ".bin" ? debom_xml(data.data) : char_codes(data.data);
		if(data.asNodeBuffer && has_buf) return debom_xml(data.asNodeBuffer().toString('binary'));
		if(data.asBinary) return debom_xml(data.asBinary());
		if(data._data && data._data.getContent) return debom_xml(cc2str(Array.prototype.slice.call(data._data.getContent(),0)));
	}
	return null;
}

function getzipfile(zip, file) {
	var f = file; if(zip.files[f]) return zip.files[f];
	f = file.toLowerCase(); if(zip.files[f]) return zip.files[f];
	f = f.replace(/\//g,'\\'); if(zip.files[f]) return zip.files[f];
	throw new Error("Cannot find file " + file + " in zip");
}

function getzipdata(zip, file, safe) {
	if(!safe) return getdata(getzipfile(zip, file));
	if(!file) return null;
	try { return getzipdata(zip, file); } catch(e) { return null; }
}

var _fs, jszip;
if(typeof JSZip !== 'undefined') jszip = JSZip;
if (typeof exports !== 'undefined') {
	if (typeof module !== 'undefined' && module.exports) {
		if(has_buf && typeof jszip === 'undefined') jszip = require('js'+'zip');
		if(typeof jszip === 'undefined') jszip = require('./js'+'zip').JSZip;
		_fs = require('f'+'s');
	}
}
var attregexg=/\b[\w:]+=["'][^"]*['"]/g;
var tagregex=/<[^>]*>/g;
var nsregex=/<\w*:/, nsregex2 = /<(\/?)\w+:/;
function parsexmltag(tag, skip_root) {
	var z = [];
	var eq = 0, c = 0;
	for(; eq !== tag.length; ++eq) if((c = tag.charCodeAt(eq)) === 32 || c === 10 || c === 13) break;
	if(!skip_root) z[0] = tag.substr(0, eq);
	if(eq === tag.length) return z;
	var m = tag.match(attregexg), j=0, w="", v="", i=0, q="", cc="";
	if(m) for(i = 0; i != m.length; ++i) {
		cc = m[i];
		for(c=0; c != cc.length; ++c) if(cc.charCodeAt(c) === 61) break;
		q = cc.substr(0,c); v = cc.substring(c+2, cc.length-1);
		for(j=0;j!=q.length;++j) if(q.charCodeAt(j) === 58) break;
		if(j===q.length) z[q] = v;
		else z[(j===5 && q.substr(0,5)==="xmlns"?"xmlns":"")+q.substr(j+1)] = v;
	}
	return z;
}
function strip_ns(x) { return x.replace(nsregex2, "<$1"); }

var encodings = {
	'&quot;': '"',
	'&apos;': "'",
	'&gt;': '>',
	'&lt;': '<',
	'&amp;': '&'
};
var rencoding = evert(encodings);
var rencstr = "&<>'\"".split("");

// TODO: CP remap (need to read file version to determine OS)
var encregex = /&[a-z]*;/g, coderegex = /_x([\da-fA-F]+)_/g;
function unescapexml(text){
	var s = text + '';
	return s.replace(encregex, function($$) { return encodings[$$]; }).replace(coderegex,function(m,c) {return String.fromCharCode(parseInt(c,16));});
}
var decregex=/[&<>'"]/g, charegex = /[\u0000-\u0008\u000b-\u001f]/g;
function escapexml(text){
	var s = text + '';
	return s.replace(decregex, function(y) { return rencoding[y]; }).replace(charegex,function(s) { return "_x" + ("000"+s.charCodeAt(0).toString(16)).substr(-4) + "_";});
}

function parsexmlbool(value, tag) {
	switch(value) {
		case '1': case 'true': case 'TRUE': return true;
		/* case '0': case 'false': case 'FALSE':*/
		default: return false;
	}
}

var utf8read = function utf8reada(orig) {
	var out = "", i = 0, c = 0, d = 0, e = 0, f = 0, w = 0;
	while (i < orig.length) {
		c = orig.charCodeAt(i++);
		if (c < 128) { out += String.fromCharCode(c); continue; }
		d = orig.charCodeAt(i++);
		if (c>191 && c<224) { out += String.fromCharCode(((c & 31) << 6) | (d & 63)); continue; }
		e = orig.charCodeAt(i++);
		if (c < 240) { out += String.fromCharCode(((c & 15) << 12) | ((d & 63) << 6) | (e & 63)); continue; }
		f = orig.charCodeAt(i++);
		w = (((c & 7) << 18) | ((d & 63) << 12) | ((e & 63) << 6) | (f & 63))-65536;
		out += String.fromCharCode(0xD800 + ((w>>>10)&1023));
		out += String.fromCharCode(0xDC00 + (w&1023));
	}
	return out;
};


if(has_buf) {
	var utf8readb = function utf8readb(data) {
		var out = new Buffer(2*data.length), w, i, j = 1, k = 0, ww=0, c;
		for(i = 0; i < data.length; i+=j) {
			j = 1;
			if((c=data.charCodeAt(i)) < 128) w = c;
			else if(c < 224) { w = (c&31)*64+(data.charCodeAt(i+1)&63); j=2; }
			else if(c < 240) { w=(c&15)*4096+(data.charCodeAt(i+1)&63)*64+(data.charCodeAt(i+2)&63); j=3; }
			else { j = 4;
				w = (c & 7)*262144+(data.charCodeAt(i+1)&63)*4096+(data.charCodeAt(i+2)&63)*64+(data.charCodeAt(i+3)&63);
				w -= 65536; ww = 0xD800 + ((w>>>10)&1023); w = 0xDC00 + (w&1023);
			}
			if(ww !== 0) { out[k++] = ww&255; out[k++] = ww>>>8; ww = 0; }
			out[k++] = w%256; out[k++] = w>>>8;
		}
		out.length = k;
		return out.toString('ucs2');
	};
	var corpus = "foo bar baz\u00e2\u0098\u0083\u00f0\u009f\u008d\u00a3";
	if(utf8read(corpus) == utf8readb(corpus)) utf8read = utf8readb;
	var utf8readc = function utf8readc(data) { return Buffer(data, 'binary').toString('utf8'); };
	if(utf8read(corpus) == utf8readc(corpus)) utf8read = utf8readc;
}

// matches <foo>...</foo> extracts content
var matchtag = (function() {
	var mtcache = {};
	return function matchtag(f,g) {
		var t = f+"|"+g;
		if(mtcache[t] !== undefined) return mtcache[t];
		return (mtcache[t] = new RegExp('<(?:\\w+:)?'+f+'(?: xml:space="preserve")?(?:[^>]*)>([^\u2603]*)</(?:\\w+:)?'+f+'>',(g||"")));
	};
})();

var vtregex = (function(){ var vt_cache = {};
	return function vt_regex(bt) {
		if(vt_cache[bt] !== undefined) return vt_cache[bt];
		return (vt_cache[bt] = new RegExp("<vt:" + bt + ">(.*?)</vt:" + bt + ">", 'g') );
};})();
var vtvregex = /<\/?vt:variant>/g, vtmregex = /<vt:([^>]*)>(.*)</;
function parseVector(data) {
	var h = parsexmltag(data);

	var matches = data.match(vtregex(h.baseType))||[];
	if(matches.length != h.size) throw "unexpected vector length " + matches.length + " != " + h.size;
	var res = [];
	matches.forEach(function(x) {
		var v = x.replace(vtvregex,"").match(vtmregex);
		res.push({v:v[2], t:v[1]});
	});
	return res;
}

var wtregex = /(^\s|\s$|\n)/;
function writetag(f,g) {return '<' + f + (g.match(wtregex)?' xml:space="preserve"' : "") + '>' + g + '</' + f + '>';}

function wxt_helper(h) { return keys(h).map(function(k) { return " " + k + '="' + h[k] + '"';}).join(""); }
function writextag(f,g,h) { return '<' + f + (isval(h) ? wxt_helper(h) : "") + (isval(g) ? (g.match(wtregex)?' xml:space="preserve"' : "") + '>' + g + '</' + f : "/") + '>';}

function write_w3cdtf(d, t) { try { return d.toISOString().replace(/\.\d*/,""); } catch(e) { if(t) throw e; } }

function write_vt(s) {
	switch(typeof s) {
		case 'string': return writextag('vt:lpwstr', s);
		case 'number': return writextag((s|0)==s?'vt:i4':'vt:r8', String(s));
		case 'boolean': return writextag('vt:bool',s?'true':'false');
	}
	if(s instanceof Date) return writextag('vt:filetime', write_w3cdtf(s));
	throw new Error("Unable to serialize " + s);
}

var XML_HEADER = '<?xml version="1.0" encoding="UTF-8" standalone="yes"?>\r\n';
var XMLNS = {
	'dc': 'http://purl.org/dc/elements/1.1/',
	'dcterms': 'http://purl.org/dc/terms/',
	'dcmitype': 'http://purl.org/dc/dcmitype/',
	'mx': 'http://schemas.microsoft.com/office/mac/excel/2008/main',
	'r': 'http://schemas.openxmlformats.org/officeDocument/2006/relationships',
	'sjs': 'http://schemas.openxmlformats.org/package/2006/sheetjs/core-properties',
	'vt': 'http://schemas.openxmlformats.org/officeDocument/2006/docPropsVTypes',
	'xsi': 'http://www.w3.org/2001/XMLSchema-instance',
	'xsd': 'http://www.w3.org/2001/XMLSchema'
};

XMLNS.main = [
	'http://schemas.openxmlformats.org/spreadsheetml/2006/main',
	'http://purl.oclc.org/ooxml/spreadsheetml/main',
	'http://schemas.microsoft.com/office/excel/2006/main',
	'http://schemas.microsoft.com/office/excel/2006/2'
];
function readIEEE754(buf, idx, isLE, nl, ml) {
	if(isLE === undefined) isLE = true;
	if(!nl) nl = 8;
	if(!ml && nl === 8) ml = 52;
	var e, m, el = nl * 8 - ml - 1, eMax = (1 << el) - 1, eBias = eMax >> 1;
	var bits = -7, d = isLE ? -1 : 1, i = isLE ? (nl - 1) : 0, s = buf[idx + i];

	i += d;
	e = s & ((1 << (-bits)) - 1); s >>>= (-bits); bits += el;
	for (; bits > 0; e = e * 256 + buf[idx + i], i += d, bits -= 8);
	m = e & ((1 << (-bits)) - 1); e >>>= (-bits); bits += ml;
	for (; bits > 0; m = m * 256 + buf[idx + i], i += d, bits -= 8);
	if (e === eMax) return m ? NaN : ((s ? -1 : 1) * Infinity);
	else if (e === 0) e = 1 - eBias;
	else { m = m + Math.pow(2, ml); e = e - eBias; }
	return (s ? -1 : 1) * m * Math.pow(2, e - ml);
}

var __toBuffer, ___toBuffer;
__toBuffer = ___toBuffer = function toBuffer_(bufs) { var x = []; for(var i = 0; i < bufs[0].length; ++i) { x.push.apply(x, bufs[0][i]); } return x; };
var __double, ___double;
__double = ___double = function(b, idx) { return readIEEE754(b, idx);};

var is_buf = function is_buf_a(a) { return Array.isArray(a); };
if(has_buf) {
	__toBuffer = function(bufs) { return (bufs[0].length > 0 && Buffer.isBuffer(bufs[0][0])) ? Buffer.concat(bufs[0]) : ___toBuffer(bufs);};
	__double = function double_(b,i) { if(Buffer.isBuffer(b)) return b.readDoubleLE(i); return ___double(b,i); };
	is_buf = function is_buf_b(a) { return Buffer.isBuffer(a) || Array.isArray(a); };
}


var __readUInt8 = function(b, idx) { return b[idx]; };
var __readUInt16LE = function(b, idx) { return b[idx+1]*(1<<8)+b[idx]; };
var __readInt16LE = function(b, idx) { var u = b[idx+1]*(1<<8)+b[idx]; return (u < 0x8000) ? u : (0xffff - u + 1) * -1; };
var __readUInt32LE = function(b, idx) { return b[idx+3]*(1<<24)+(b[idx+2]<<16)+(b[idx+1]<<8)+b[idx]; };
var __readInt32LE = function(b, idx) { return (b[idx+3]<<24)|(b[idx+2]<<16)|(b[idx+1]<<8)|b[idx]; };


function ReadShift(size, t) {
	var o="", oo=[], w, vv, i, loc;
	if(t === 'dbcs') {
		loc = this.l;
		if(has_buf && Buffer.isBuffer(this)) o = this.slice(this.l, this.l+2*size).toString("utf16le");
		else for(i = 0; i != size; ++i) { o+=String.fromCharCode(__readUInt16LE(this, loc)); loc+=2; }
		size *= 2;
	} else switch(size) {
		case 1: o = __readUInt8(this, this.l); break;
		case 2: o = (t === 'i' ? __readInt16LE : __readUInt16LE)(this, this.l); break;
		case 4: o = __readUInt32LE(this, this.l); break;
		case 8: if(t === 'f') { o = __double(this, this.l); break; }
	}
	this.l+=size; return o;
}

function WriteShift(t, val, f) {
	var size, i;
	if(f === 'dbcs') {
		for(i = 0; i != val.length; ++i) this.writeUInt16LE(val.charCodeAt(i), this.l + 2 * i);
		size = 2 * val.length;
	} else switch(t) {
		case  1: size = 1; this[this.l] = val&255; break;
		case  3: size = 3; this[this.l+2] = val & 255; val >>>= 8; this[this.l+1] = val&255; val >>>= 8; this[this.l] = val&255; break;
		case  4: size = 4; this.writeUInt32LE(val, this.l); break;
		case  8: size = 8; if(f === 'f') { this.writeDoubleLE(val, this.l); break; }
		/* falls through */
		case 16: break;
		case -4: size = 4; this.writeInt32LE(val, this.l); break;
	}
	this.l += size; return this;
}

function prep_blob(blob, pos) {
	blob.l = pos;
	blob.read_shift = ReadShift;
	blob.write_shift = WriteShift;
}

function parsenoop(blob, length) { blob.l += length; }

function writenoop(blob, length) { blob.l += length; }

function new_buf(sz) {
	var o = has_buf ? new Buffer(sz) : new Array(sz);
	prep_blob(o, 0);
	return o;
}

/* [MS-XLSB] 2.1.4 Record */
function recordhopper(data, cb, opts) {
	var tmpbyte, cntbyte, length;
	prep_blob(data, data.l || 0);
	while(data.l < data.length) {
		var RT = data.read_shift(1);
		if(RT & 0x80) RT = (RT & 0x7F) + ((data.read_shift(1) & 0x7F)<<7);
		var R = RecordEnum[RT] || RecordEnum[0xFFFF];
		tmpbyte = data.read_shift(1);
		length = tmpbyte & 0x7F;
		for(cntbyte = 1; cntbyte <4 && (tmpbyte & 0x80); ++cntbyte) length += ((tmpbyte = data.read_shift(1)) & 0x7F)<<(7*cntbyte);
		var d = R.f(data, length, opts);
		if(cb(d, R, RT)) return;
	}
}

/* control buffer usage for fixed-length buffers */
function buf_array() {
	var bufs = [], blksz = 2048;
	var newblk = function ba_newblk(sz) {
		var o = new_buf(sz);
		prep_blob(o, 0);
		return o;
	};

	var curbuf = newblk(blksz);

	var endbuf = function ba_endbuf() {
		curbuf.length = curbuf.l;
		if(curbuf.length > 0) bufs.push(curbuf);
		curbuf = null;
	};

	var next = function ba_next(sz) {
		if(sz < curbuf.length - curbuf.l) return curbuf;
		endbuf();
		return (curbuf = newblk(Math.max(sz+1, blksz)));
	};

	var end = function ba_end() {
		endbuf();
		return __toBuffer([bufs]);
	};

	var push = function ba_push(buf) { endbuf(); curbuf = buf; next(blksz); };

	return { next:next, push:push, end:end, _bufs:bufs };
}

function write_record(ba, type, payload, length) {
	var t = evert_RE[type], l;
	if(!length) length = RecordEnum[t].p || (payload||[]).length || 0;
	l = 1 + (t >= 0x80 ? 1 : 0) + 1 + length;
	if(length >= 0x80) ++l; if(length >= 0x4000) ++l; if(length >= 0x200000) ++l;
	var o = ba.next(l);
	if(t <= 0x7F) o.write_shift(1, t);
	else {
		o.write_shift(1, (t & 0x7F) + 0x80);
		o.write_shift(1, (t >> 7));
	}
	for(var i = 0; i != 4; ++i) {
		if(length >= 0x80) { o.write_shift(1, (length & 0x7F)+0x80); length >>= 7; }
		else { o.write_shift(1, length); break; }
	}
	if(length > 0 && is_buf(payload)) ba.push(payload);
}

/* [MS-XLSB] 2.5.143 */
function parse_StrRun(data, length) {
	return { ich: data.read_shift(2), ifnt: data.read_shift(2) };
}

/* [MS-XLSB] 2.1.7.121 */
function parse_RichStr(data, length) {
	var start = data.l;
	var flags = data.read_shift(1);
	var str = parse_XLWideString(data);
	var rgsStrRun = [];
	var z = { t: str, h: str };
	if((flags & 1) !== 0) { /* fRichStr */
		/* TODO: formatted string */
		var dwSizeStrRun = data.read_shift(4);
		for(var i = 0; i != dwSizeStrRun; ++i) rgsStrRun.push(parse_StrRun(data));
		z.r = rgsStrRun;
	}
	else z.r = "<t>" + escapexml(str) + "</t>";
	if((flags & 2) !== 0) { /* fExtStr */
		/* TODO: phonetic string */
	}
	data.l = start + length;
	return z;
}
function write_RichStr(str, o) {
	/* TODO: formatted string */
	if(o == null) o = new_buf(5+2*str.t.length);
	o.write_shift(1,0);
	write_XLWideString(str.t, o);
	return o;
}

/* [MS-XLSB] 2.5.9 */
function parse_Cell(data) {
	var col = data.read_shift(4);
	var iStyleRef = data.read_shift(2);
	iStyleRef += data.read_shift(1) <<16;
	var fPhShow = data.read_shift(1);
	return { c:col, iStyleRef: iStyleRef };
}
function write_Cell(cell, o) {
	if(o == null) o = new_buf(8);
	o.write_shift(-4, cell.c);
	o.write_shift(3, cell.iStyleRef === undefined ? cell.iStyleRef : cell.s);
	o.write_shift(1, 0); /* fPhShow */
	return o;
}


/* [MS-XLSB] 2.5.21 */
function parse_CodeName (data, length) { return parse_XLWideString(data, length); }

/* [MS-XLSB] 2.5.166 */
function parse_XLNullableWideString(data) {
	var cchCharacters = data.read_shift(4);
	return cchCharacters === 0 || cchCharacters === 0xFFFFFFFF ? "" : data.read_shift(cchCharacters, 'dbcs');
}
function write_XLNullableWideString(data, o) {
	if(!o) o = new_buf(127);
	o.write_shift(4, data.length > 0 ? data.length : 0xFFFFFFFF);
	if(data.length > 0) o.write_shift(0, data, 'dbcs');
	return o;
}

/* [MS-XLSB] 2.5.168 */
function parse_XLWideString(data) {
	var cchCharacters = data.read_shift(4);
	return cchCharacters === 0 ? "" : data.read_shift(cchCharacters, 'dbcs');
}
function write_XLWideString(data, o) {
	if(o == null) o = new_buf(4+2*data.length);
	o.write_shift(4, data.length);
	if(data.length > 0) o.write_shift(0, data, 'dbcs');
	return o;
}

/* [MS-XLSB] 2.5.114 */
var parse_RelID = parse_XLNullableWideString;
var write_RelID = write_XLNullableWideString;


/* [MS-XLSB] 2.5.122 */
function parse_RkNumber(data) {
	var b = data.slice(data.l, data.l+4);
	var fX100 = b[0] & 1, fInt = b[0] & 2;
	data.l+=4;
	b[0] &= 0xFC;
	var RK = fInt === 0 ? __double([0,0,0,0,b[0],b[1],b[2],b[3]],0) : __readInt32LE(b,0)>>2;
	return fX100 ? RK/100 : RK;
}

/* [MS-XLSB] 2.5.153 */
function parse_UncheckedRfX(data) {
	var cell = {s: {}, e: {}};
	cell.s.r = data.read_shift(4);
	cell.e.r = data.read_shift(4);
	cell.s.c = data.read_shift(4);
	cell.e.c = data.read_shift(4);
	return cell;
}

function write_UncheckedRfX(r, o) {
	if(!o) o = new_buf(16);
	o.write_shift(4, r.s.r);
	o.write_shift(4, r.e.r);
	o.write_shift(4, r.s.c);
	o.write_shift(4, r.e.c);
	return o;
}

/* [MS-XLSB] 2.5.171 */
function parse_Xnum(data, length) { return data.read_shift(8, 'f'); }
function write_Xnum(data, o) { return (o || new_buf(8)).write_shift(8, 'f', data); }

/* [MS-XLSB] 2.5.198.2 */
var BErr = {
	0x00: "#NULL!",
	0x07: "#DIV/0!",
	0x0F: "#VALUE!",
	0x17: "#REF!",
	0x1D: "#NAME?",
	0x24: "#NUM!",
	0x2A: "#N/A",
	0x2B: "#GETTING_DATA",
	0xFF: "#WTF?"
};
var RBErr = evert_num(BErr);

/* [MS-XLSB] 2.4.321 BrtColor */
function parse_BrtColor(data, length) {
	var out = {};
	var d = data.read_shift(1);
	out.fValidRGB = d & 1;
	out.xColorType = d >>> 1;
	out.index = data.read_shift(1);
	out.nTintAndShade = data.read_shift(2, 'i');
	out.bRed   = data.read_shift(1);
	out.bGreen = data.read_shift(1);
	out.bBlue  = data.read_shift(1);
	out.bAlpha = data.read_shift(1);
}

/* [MS-XLSB] 2.5.52 */
function parse_FontFlags(data, length) {
	var d = data.read_shift(1);
	data.l++;
	var out = {
		fItalic: d & 0x2,
		fStrikeout: d & 0x8,
		fOutline: d & 0x10,
		fShadow: d & 0x20,
		fCondense: d & 0x40,
		fExtend: d & 0x80
	};
	return out;
}
/* Parts enumerated in OPC spec, MS-XLSB and MS-XLSX */
/* 12.3 Part Summary <SpreadsheetML> */
/* 14.2 Part Summary <DrawingML> */
/* [MS-XLSX] 2.1 Part Enumerations */
/* [MS-XLSB] 2.1.7 Part Enumeration */
var ct2type = {
	/* Workbook */
	"application/vnd.openxmlformats-officedocument.spreadsheetml.sheet.main+xml": "workbooks",

	/* Worksheet */
	"application/vnd.ms-excel.binIndexWs": "TODO", /* Binary Index */

	/* Chartsheet */
	"application/vnd.ms-excel.chartsheet": "TODO",
	"application/vnd.openxmlformats-officedocument.spreadsheetml.chartsheet+xml": "TODO",

	/* Dialogsheet */
	"application/vnd.ms-excel.dialogsheet": "TODO",
	"application/vnd.openxmlformats-officedocument.spreadsheetml.dialogsheet+xml": "TODO",

	/* Macrosheet */
	"application/vnd.ms-excel.macrosheet": "TODO",
	"application/vnd.ms-excel.macrosheet+xml": "TODO",
	"application/vnd.ms-excel.intlmacrosheet": "TODO",
	"application/vnd.ms-excel.binIndexMs": "TODO", /* Binary Index */

	/* File Properties */
	"application/vnd.openxmlformats-package.core-properties+xml": "coreprops",
	"application/vnd.openxmlformats-officedocument.custom-properties+xml": "custprops",
	"application/vnd.openxmlformats-officedocument.extended-properties+xml": "extprops",

	/* Custom Data Properties */
	"application/vnd.openxmlformats-officedocument.customXmlProperties+xml": "TODO",

	/* Comments */
	"application/vnd.ms-excel.comments": "comments",
	"application/vnd.openxmlformats-officedocument.spreadsheetml.comments+xml": "comments",

	/* PivotTable */
	"application/vnd.ms-excel.pivotTable": "TODO",
	"application/vnd.openxmlformats-officedocument.spreadsheetml.pivotTable+xml": "TODO",

	/* Calculation Chain */
	"application/vnd.ms-excel.calcChain": "calcchains",
	"application/vnd.openxmlformats-officedocument.spreadsheetml.calcChain+xml": "calcchains",

	/* Printer Settings */
	"application/vnd.openxmlformats-officedocument.spreadsheetml.printerSettings": "TODO",

	/* ActiveX */
	"application/vnd.ms-office.activeX": "TODO",
	"application/vnd.ms-office.activeX+xml": "TODO",

	/* Custom Toolbars */
	"application/vnd.ms-excel.attachedToolbars": "TODO",

	/* External Data Connections */
	"application/vnd.ms-excel.connections": "TODO",
	"application/vnd.openxmlformats-officedocument.spreadsheetml.connections+xml": "TODO",

	/* External Links */
	"application/vnd.ms-excel.externalLink": "TODO",
	"application/vnd.openxmlformats-officedocument.spreadsheetml.externalLink+xml": "TODO",

	/* Metadata */
	"application/vnd.ms-excel.sheetMetadata": "TODO",
	"application/vnd.openxmlformats-officedocument.spreadsheetml.sheetMetadata+xml": "TODO",

	/* PivotCache */
	"application/vnd.ms-excel.pivotCacheDefinition": "TODO",
	"application/vnd.ms-excel.pivotCacheRecords": "TODO",
	"application/vnd.openxmlformats-officedocument.spreadsheetml.pivotCacheDefinition+xml": "TODO",
	"application/vnd.openxmlformats-officedocument.spreadsheetml.pivotCacheRecords+xml": "TODO",

	/* Query Table */
	"application/vnd.ms-excel.queryTable": "TODO",
	"application/vnd.openxmlformats-officedocument.spreadsheetml.queryTable+xml": "TODO",

	/* Shared Workbook */
	"application/vnd.ms-excel.userNames": "TODO",
	"application/vnd.ms-excel.revisionHeaders": "TODO",
	"application/vnd.ms-excel.revisionLog": "TODO",
	"application/vnd.openxmlformats-officedocument.spreadsheetml.revisionHeaders+xml": "TODO",
	"application/vnd.openxmlformats-officedocument.spreadsheetml.revisionLog+xml": "TODO",
	"application/vnd.openxmlformats-officedocument.spreadsheetml.userNames+xml": "TODO",

	/* Single Cell Table */
	"application/vnd.ms-excel.tableSingleCells": "TODO",
	"application/vnd.openxmlformats-officedocument.spreadsheetml.tableSingleCells+xml": "TODO",

	/* Slicer */
	"application/vnd.ms-excel.slicer": "TODO",
	"application/vnd.ms-excel.slicerCache": "TODO",
	"application/vnd.ms-excel.slicer+xml": "TODO",
	"application/vnd.ms-excel.slicerCache+xml": "TODO",

	/* Sort Map */
	"application/vnd.ms-excel.wsSortMap": "TODO",

	/* Table */
	"application/vnd.ms-excel.table": "TODO",
	"application/vnd.openxmlformats-officedocument.spreadsheetml.table+xml": "TODO",

	/* Themes */
	"application/vnd.openxmlformats-officedocument.theme+xml": "themes",

	/* Timeline */
	"application/vnd.ms-excel.Timeline+xml": "TODO", /* verify */
	"application/vnd.ms-excel.TimelineCache+xml": "TODO", /* verify */

	/* VBA */
	"application/vnd.ms-office.vbaProject": "vba",
	"application/vnd.ms-office.vbaProjectSignature": "vba",

	/* Volatile Dependencies */
	"application/vnd.ms-office.volatileDependencies": "TODO",
	"application/vnd.openxmlformats-officedocument.spreadsheetml.volatileDependencies+xml": "TODO",

	/* Control Properties */
	"application/vnd.ms-excel.controlproperties+xml": "TODO",

	/* Data Model */
	"application/vnd.openxmlformats-officedocument.model+data": "TODO",

	/* Survey */
	"application/vnd.ms-excel.Survey+xml": "TODO",

	/* Drawing */
	"application/vnd.openxmlformats-officedocument.drawing+xml": "TODO",
	"application/vnd.openxmlformats-officedocument.drawingml.chart+xml": "TODO",
	"application/vnd.openxmlformats-officedocument.drawingml.chartshapes+xml": "TODO",
	"application/vnd.openxmlformats-officedocument.drawingml.diagramColors+xml": "TODO",
	"application/vnd.openxmlformats-officedocument.drawingml.diagramData+xml": "TODO",
	"application/vnd.openxmlformats-officedocument.drawingml.diagramLayout+xml": "TODO",
	"application/vnd.openxmlformats-officedocument.drawingml.diagramStyle+xml": "TODO",

	/* VML */
	"application/vnd.openxmlformats-officedocument.vmlDrawing": "TODO",

	"application/vnd.openxmlformats-package.relationships+xml": "rels",
	"application/vnd.openxmlformats-officedocument.oleObject": "TODO",

	"sheet": "js"
};

var CT_LIST = (function(){
	var o = {
		workbooks: {
			xlsx: "application/vnd.openxmlformats-officedocument.spreadsheetml.sheet.main+xml",
			xlsm: "application/vnd.ms-excel.sheet.macroEnabled.main+xml",
			xlsb: "application/vnd.ms-excel.sheet.binary.macroEnabled.main",
			xltx: "application/vnd.openxmlformats-officedocument.spreadsheetml.template.main+xml"
		},
		strs: { /* Shared Strings */
			xlsx: "application/vnd.openxmlformats-officedocument.spreadsheetml.sharedStrings+xml",
			xlsb: "application/vnd.ms-excel.sharedStrings"
		},
		sheets: {
			xlsx: "application/vnd.openxmlformats-officedocument.spreadsheetml.worksheet+xml",
			xlsb: "application/vnd.ms-excel.worksheet"
		},
		styles: {/* Styles */
			xlsx: "application/vnd.openxmlformats-officedocument.spreadsheetml.styles+xml",
			xlsb: "application/vnd.ms-excel.styles"
		}
	};
	keys(o).forEach(function(k) { if(!o[k].xlsm) o[k].xlsm = o[k].xlsx; });
	keys(o).forEach(function(k){ keys(o[k]).forEach(function(v) { ct2type[o[k][v]] = k; }); });
	return o;
})();

var type2ct = evert_arr(ct2type);

XMLNS.CT = 'http://schemas.openxmlformats.org/package/2006/content-types';

function parse_ct(data, opts) {
	var ctext = {};
	if(!data || !data.match) return data;
	var ct = { workbooks: [], sheets: [], calcchains: [], themes: [], styles: [],
		coreprops: [], extprops: [], custprops: [], strs:[], comments: [], vba: [],
		TODO:[], rels:[], xmlns: "" };
	(data.match(tagregex)||[]).forEach(function(x) {
		var y = parsexmltag(x);
		switch(y[0].replace(nsregex,"<")) {
			case '<?xml': break;
			case '<Types': ct.xmlns = y['xmlns' + (y[0].match(/<(\w+):/)||["",""])[1] ]; break;
			case '<Default': ctext[y.Extension] = y.ContentType; break;
			case '<Override':
				if(ct[ct2type[y.ContentType]] !== undefined) ct[ct2type[y.ContentType]].push(y.PartName);
				else if(opts.WTF) console.error(y);
				break;
		}
	});
	if(ct.xmlns !== XMLNS.CT) throw new Error("Unknown Namespace: " + ct.xmlns);
	ct.calcchain = ct.calcchains.length > 0 ? ct.calcchains[0] : "";
	ct.sst = ct.strs.length > 0 ? ct.strs[0] : "";
	ct.style = ct.styles.length > 0 ? ct.styles[0] : "";
	ct.defaults = ctext;
	delete ct.calcchains;
	return ct;
}

var CTYPE_XML_ROOT = writextag('Types', null, {
	'xmlns': XMLNS.CT,
	'xmlns:xsd': XMLNS.xsd,
	'xmlns:xsi': XMLNS.xsi
});

var CTYPE_DEFAULTS = [
	['xml', 'application/xml'],
	['bin', 'application/vnd.ms-excel.sheet.binary.macroEnabled.main'],
	['rels', type2ct.rels[0]]
].map(function(x) {
	return writextag('Default', null, {'Extension':x[0], 'ContentType': x[1]});
});

function write_ct(ct, opts) {
	var o = [], v;
	o[o.length] = (XML_HEADER);
	o[o.length] = (CTYPE_XML_ROOT);
	o = o.concat(CTYPE_DEFAULTS);
	var f1 = function(w) {
		if(ct[w] && ct[w].length > 0) {
			v = ct[w][0];
			o[o.length] = (writextag('Override', null, {
				'PartName': (v[0] == '/' ? "":"/") + v,
				'ContentType': CT_LIST[w][opts.bookType || 'xlsx']
			}));
		}
	};
	var f2 = function(w) {
		ct[w].forEach(function(v) {
			o[o.length] = (writextag('Override', null, {
				'PartName': (v[0] == '/' ? "":"/") + v,
				'ContentType': CT_LIST[w][opts.bookType || 'xlsx']
			}));
		});
	};
	var f3 = function(t) {
		(ct[t]||[]).forEach(function(v) {
			o[o.length] = (writextag('Override', null, {
				'PartName': (v[0] == '/' ? "":"/") + v,
				'ContentType': type2ct[t][0]
			}));
		});
	};
	f1('workbooks');
	f2('sheets');
	f3('themes');
	['strs', 'styles'].forEach(f1);
	['coreprops', 'extprops', 'custprops'].forEach(f3);
	if(o.length>2){ o[o.length] = ('</Types>'); o[1]=o[1].replace("/>",">"); }
	return o.join("");
}
/* 9.3.2 OPC Relationships Markup */
var RELS = {
	WB: "http://schemas.openxmlformats.org/officeDocument/2006/relationships/officeDocument",
	SHEET: "http://sheetjs.openxmlformats.org/officeDocument/2006/relationships/officeDocument"
};

function parse_rels(data, currentFilePath) {
	if (!data) return data;
	if (currentFilePath.charAt(0) !== '/') {
		currentFilePath = '/'+currentFilePath;
	}
	var rels = {};
	var hash = {};
	var resolveRelativePathIntoAbsolute = function (to) {
		var toksFrom = currentFilePath.split('/');
		toksFrom.pop(); // folder path
		var toksTo = to.split('/');
		var reversed = [];
		while (toksTo.length !== 0) {
			var tokTo = toksTo.shift();
			if (tokTo === '..') {
				toksFrom.pop();
			} else if (tokTo !== '.') {
				toksFrom.push(tokTo);
			}
		}
		return toksFrom.join('/');
	};

	data.match(tagregex).forEach(function(x) {
		var y = parsexmltag(x);
		/* 9.3.2.2 OPC_Relationships */
		if (y[0] === '<Relationship') {
			var rel = {}; rel.Type = y.Type; rel.Target = y.Target; rel.Id = y.Id; rel.TargetMode = y.TargetMode;
			var canonictarget = y.TargetMode === 'External' ? y.Target : resolveRelativePathIntoAbsolute(y.Target);
			rels[canonictarget] = rel;
			hash[y.Id] = rel;
		}
	});
	rels["!id"] = hash;
	return rels;
}

XMLNS.RELS = 'http://schemas.openxmlformats.org/package/2006/relationships';

var RELS_ROOT = writextag('Relationships', null, {
	//'xmlns:ns0': XMLNS.RELS,
	'xmlns': XMLNS.RELS
});

/* TODO */
function write_rels(rels) {
	var o = [];
	o[o.length] = (XML_HEADER);
	o[o.length] = (RELS_ROOT);
	keys(rels['!id']).forEach(function(rid) { var rel = rels['!id'][rid];
		o[o.length] = (writextag('Relationship', null, rel));
	});
	if(o.length>2){ o[o.length] = ('</Relationships>'); o[1]=o[1].replace("/>",">"); }
	return o.join("");
}
/* ECMA-376 Part II 11.1 Core Properties Part */
/* [MS-OSHARED] 2.3.3.2.[1-2].1 (PIDSI/PIDDSI) */
var CORE_PROPS = [
	["cp:category", "Category"],
	["cp:contentStatus", "ContentStatus"],
	["cp:keywords", "Keywords"],
	["cp:lastModifiedBy", "LastAuthor"],
	["cp:lastPrinted", "LastPrinted"],
	["cp:revision", "RevNumber"],
	["cp:version", "Version"],
	["dc:creator", "Author"],
	["dc:description", "Comments"],
	["dc:identifier", "Identifier"],
	["dc:language", "Language"],
	["dc:subject", "Subject"],
	["dc:title", "Title"],
	["dcterms:created", "CreatedDate", 'date'],
	["dcterms:modified", "ModifiedDate", 'date']
];

XMLNS.CORE_PROPS = "http://schemas.openxmlformats.org/package/2006/metadata/core-properties";
RELS.CORE_PROPS  = 'http://schemas.openxmlformats.org/package/2006/relationships/metadata/core-properties';

var CORE_PROPS_REGEX = (function() {
	var r = new Array(CORE_PROPS.length);
	for(var i = 0; i < CORE_PROPS.length; ++i) {
		var f = CORE_PROPS[i];
		var g = "(?:"+ f[0].substr(0,f[0].indexOf(":")) +":)"+ f[0].substr(f[0].indexOf(":")+1);
		r[i] = new RegExp("<" + g + "[^>]*>(.*)<\/" + g + ">");
	}
	return r;
})();

function parse_core_props(data) {
	var p = {};

	for(var i = 0; i < CORE_PROPS.length; ++i) {
		var f = CORE_PROPS[i], cur = data.match(CORE_PROPS_REGEX[i]);
		if(cur != null && cur.length > 0) p[f[1]] = cur[1];
		if(f[2] === 'date' && p[f[1]]) p[f[1]] = new Date(p[f[1]]);
	}

	return p;
}

var CORE_PROPS_XML_ROOT = writextag('cp:coreProperties', null, {
	//'xmlns': XMLNS.CORE_PROPS,
	'xmlns:cp': XMLNS.CORE_PROPS,
	'xmlns:dc': XMLNS.dc,
	'xmlns:dcterms': XMLNS.dcterms,
	'xmlns:dcmitype': XMLNS.dcmitype,
	'xmlns:xsi': XMLNS.xsi
});

function cp_doit(f, g, h, o, p) {
	if(p[f] != null || g == null || g === "") return;
	p[f] = g;
	o[o.length] = (h ? writextag(f,g,h) : writetag(f,g));
}

function write_core_props(cp, opts) {
	var o = [XML_HEADER, CORE_PROPS_XML_ROOT], p = {};
	if(!cp) return o.join("");


	if(cp.CreatedDate != null) cp_doit("dcterms:created", typeof cp.CreatedDate === "string" ? cp.CreatedDate : write_w3cdtf(cp.CreatedDate, opts.WTF), {"xsi:type":"dcterms:W3CDTF"}, o, p);
	if(cp.ModifiedDate != null) cp_doit("dcterms:modified", typeof cp.ModifiedDate === "string" ? cp.ModifiedDate : write_w3cdtf(cp.ModifiedDate, opts.WTF), {"xsi:type":"dcterms:W3CDTF"}, o, p);

	for(var i = 0; i != CORE_PROPS.length; ++i) { var f = CORE_PROPS[i]; cp_doit(f[0], cp[f[1]], null, o, p); }
	if(o.length>2){ o[o.length] = ('</cp:coreProperties>'); o[1]=o[1].replace("/>",">"); }
	return o.join("");
}
/* 15.2.12.3 Extended File Properties Part */
/* [MS-OSHARED] 2.3.3.2.[1-2].1 (PIDSI/PIDDSI) */
var EXT_PROPS = [
	["Application", "Application", "string"],
	["AppVersion", "AppVersion", "string"],
	["Company", "Company", "string"],
	["DocSecurity", "DocSecurity", "string"],
	["Manager", "Manager", "string"],
	["HyperlinksChanged", "HyperlinksChanged", "bool"],
	["SharedDoc", "SharedDoc", "bool"],
	["LinksUpToDate", "LinksUpToDate", "bool"],
	["ScaleCrop", "ScaleCrop", "bool"],
	["HeadingPairs", "HeadingPairs", "raw"],
	["TitlesOfParts", "TitlesOfParts", "raw"]
];

XMLNS.EXT_PROPS = "http://schemas.openxmlformats.org/officeDocument/2006/extended-properties";
RELS.EXT_PROPS  = 'http://schemas.openxmlformats.org/officeDocument/2006/relationships/extended-properties';

function parse_ext_props(data, p) {
	var q = {}; if(!p) p = {};

	EXT_PROPS.forEach(function(f) {
		switch(f[2]) {
			case "string": p[f[1]] = (data.match(matchtag(f[0]))||[])[1]; break;
			case "bool": p[f[1]] = (data.match(matchtag(f[0]))||[])[1] === "true"; break;
			case "raw":
				var cur = data.match(new RegExp("<" + f[0] + "[^>]*>(.*)<\/" + f[0] + ">"));
				if(cur && cur.length > 0) q[f[1]] = cur[1];
				break;
		}
	});

	if(q.HeadingPairs && q.TitlesOfParts) {
		var v = parseVector(q.HeadingPairs);
		var j = 0, widx = 0;
		for(var i = 0; i !== v.length; ++i) {
			switch(v[i].v) {
				case "Worksheets": widx = j; p.Worksheets = +(v[++i].v); break;
				case "Named Ranges": ++i; break; // TODO: Handle Named Ranges
			}
		}
		var parts = parseVector(q.TitlesOfParts).map(function(x) { return utf8read(x.v); });
		p.SheetNames = parts.slice(widx, widx + p.Worksheets);
	}
	return p;
}

var EXT_PROPS_XML_ROOT = writextag('Properties', null, {
	'xmlns': XMLNS.EXT_PROPS,
	'xmlns:vt': XMLNS.vt
});

function write_ext_props(cp, opts) {
	var o = [], p = {}, W = writextag;
	if(!cp) cp = {};
	cp.Application = "SheetJS";
	o[o.length] = (XML_HEADER);
	o[o.length] = (EXT_PROPS_XML_ROOT);

	EXT_PROPS.forEach(function(f) {
		if(cp[f[1]] === undefined) return;
		var v;
		switch(f[2]) {
			case 'string': v = cp[f[1]]; break;
			case 'bool': v = cp[f[1]] ? 'true' : 'false'; break;
		}
		if(v !== undefined) o[o.length] = (W(f[0], v));
	});

	/* TODO: HeadingPairs, TitlesOfParts */
	o[o.length] = (W('HeadingPairs', W('vt:vector', W('vt:variant', '<vt:lpstr>Worksheets</vt:lpstr>')+W('vt:variant', W('vt:i4', String(cp.Worksheets))), {size:2, baseType:"variant"})));
	o[o.length] = (W('TitlesOfParts', W('vt:vector', cp.SheetNames.map(function(s) { return "<vt:lpstr>" + s + "</vt:lpstr>"; }).join(""), {size: cp.Worksheets, baseType:"lpstr"})));
	if(o.length>2){ o[o.length] = ('</Properties>'); o[1]=o[1].replace("/>",">"); }
	return o.join("");
}
/* 15.2.12.2 Custom File Properties Part */
XMLNS.CUST_PROPS = "http://schemas.openxmlformats.org/officeDocument/2006/custom-properties";
RELS.CUST_PROPS  = 'http://schemas.openxmlformats.org/officeDocument/2006/relationships/custom-properties';

var custregex = /<[^>]+>[^<]*/g;
function parse_cust_props(data, opts) {
	var p = {}, name;
	var m = data.match(custregex);
	if(m) for(var i = 0; i != m.length; ++i) {
		var x = m[i], y = parsexmltag(x);
		switch(y[0]) {
			case '<?xml': break;
			case '<Properties':
				if(y.xmlns !== XMLNS.CUST_PROPS) throw "unrecognized xmlns " + y.xmlns;
				if(y.xmlnsvt && y.xmlnsvt !== XMLNS.vt) throw "unrecognized vt " + y.xmlnsvt;
				break;
			case '<property': name = y.name; break;
			case '</property>': name = null; break;
			default: if (x.indexOf('<vt:') === 0) {
				var toks = x.split('>');
				var type = toks[0].substring(4), text = toks[1];
				/* 22.4.2.32 (CT_Variant). Omit the binary types from 22.4 (Variant Types) */
				switch(type) {
					case 'lpstr': case 'lpwstr': case 'bstr': case 'lpwstr':
						p[name] = unescapexml(text);
						break;
					case 'bool':
						p[name] = parsexmlbool(text, '<vt:bool>');
						break;
					case 'i1': case 'i2': case 'i4': case 'i8': case 'int': case 'uint':
						p[name] = parseInt(text, 10);
						break;
					case 'r4': case 'r8': case 'decimal':
						p[name] = parseFloat(text);
						break;
					case 'filetime': case 'date':
						p[name] = new Date(text);
						break;
					case 'cy': case 'error':
						p[name] = unescapexml(text);
						break;
					default:
						if(typeof console !== 'undefined') console.warn('Unexpected', x, type, toks);
				}
			} else if(x.substr(0,2) === "</") {
			} else if(opts.WTF) throw new Error(x);
		}
	}
	return p;
}

var CUST_PROPS_XML_ROOT = writextag('Properties', null, {
	'xmlns': XMLNS.CUST_PROPS,
	'xmlns:vt': XMLNS.vt
});

function write_cust_props(cp, opts) {
	var o = [XML_HEADER, CUST_PROPS_XML_ROOT];
	if(!cp) return o.join("");
	var pid = 1;
	keys(cp).forEach(function custprop(k) { ++pid;
		o[o.length] = (writextag('property', write_vt(cp[k]), {
			'fmtid': '{D5CDD505-2E9C-101B-9397-08002B2CF9AE}',
			'pid': pid,
			'name': k
		}));
	});
	if(o.length>2){ o[o.length] = '</Properties>'; o[1]=o[1].replace("/>",">"); }
	return o.join("");
}
/* 18.4.1 charset to codepage mapping */
var CS2CP = {
	0:    1252, /* ANSI */
	1:   65001, /* DEFAULT */
	2:   65001, /* SYMBOL */
	77:  10000, /* MAC */
	128:   932, /* SHIFTJIS */
	129:   949, /* HANGUL */
	130:  1361, /* JOHAB */
	134:   936, /* GB2312 */
	136:   950, /* CHINESEBIG5 */
	161:  1253, /* GREEK */
	162:  1254, /* TURKISH */
	163:  1258, /* VIETNAMESE */
	177:  1255, /* HEBREW */
	178:  1256, /* ARABIC */
	186:  1257, /* BALTIC */
	204:  1251, /* RUSSIAN */
	222:   874, /* THAI */
	238:  1250, /* EASTEUROPE */
	255:  1252, /* OEM */
	69:   6969  /* MISC */
};

/* Parse a list of <r> tags */
var parse_rs = (function parse_rs_factory() {
	var tregex = matchtag("t"), rpregex = matchtag("rPr"), rregex = /<r>/g, rend = /<\/r>/, nlregex = /\r\n/g;
	/* 18.4.7 rPr CT_RPrElt */
	var parse_rpr = function parse_rpr(rpr, intro, outro) {
		var font = {}, cp = 65001;
		var m = rpr.match(tagregex), i = 0;
		if(m) for(;i!=m.length; ++i) {
			var y = parsexmltag(m[i]);
			switch(y[0]) {
				/* 18.8.12 condense CT_BooleanProperty */
				/* ** not required . */
				case '<condense': break;
				/* 18.8.17 extend CT_BooleanProperty */
				/* ** not required . */
				case '<extend': break;
				/* 18.8.36 shadow CT_BooleanProperty */
				/* ** not required . */
				case '<shadow':
					/* falls through */
				case '<shadow/>': break;

				/* 18.4.1 charset CT_IntProperty TODO */
				case '<charset':
					if(y.val == '1') break;
					cp = CS2CP[parseInt(y.val, 10)];
					break;

				/* 18.4.2 outline CT_BooleanProperty TODO */
				case '<outline':
					/* falls through */
				case '<outline/>': break;

				/* 18.4.5 rFont CT_FontName */
				case '<rFont': font.name = y.val; break;

				/* 18.4.11 sz CT_FontSize */
				case '<sz': font.sz = y.val; break;

				/* 18.4.10 strike CT_BooleanProperty */
				case '<strike':
					if(!y.val) break;
					/* falls through */
				case '<strike/>': font.strike = 1; break;
				case '</strike>': break;

				/* 18.4.13 u CT_UnderlineProperty */
				case '<u':
					if(!y.val) break;
					/* falls through */
				case '<u/>': font.u = 1; break;
				case '</u>': break;

				/* 18.8.2 b */
				case '<b':
					if(!y.val) break;
					/* falls through */
				case '<b/>': font.b = 1; break;
				case '</b>': break;

				/* 18.8.26 i */
				case '<i':
					if(!y.val) break;
					/* falls through */
				case '<i/>': font.i = 1; break;
				case '</i>': break;

				/* 18.3.1.15 color CT_Color TODO: tint, theme, auto, indexed */
				case '<color':
					if(y.rgb) font.color = y.rgb.substr(2,6);
					break;

				/* 18.8.18 family ST_FontFamily */
				case '<family': font.family = y.val; break;

				/* 18.4.14 vertAlign CT_VerticalAlignFontProperty TODO */
				case '<vertAlign': break;

				/* 18.8.35 scheme CT_FontScheme TODO */
				case '<scheme': break;

				default:
					if(y[0].charCodeAt(1) !== 47) throw 'Unrecognized rich format ' + y[0];
			}
		}
		/* TODO: These should be generated styles, not inline */
		var style = [];
		if(font.b) style.push("font-weight: bold;");
		if(font.i) style.push("font-style: italic;");
		intro.push('<span style="' + style.join("") + '">');
		outro.push("</span>");
		return cp;
	};

	/* 18.4.4 r CT_RElt */
	function parse_r(r) {
		var terms = [[],"",[]];
		/* 18.4.12 t ST_Xstring */
		var t = r.match(tregex), cp = 65001;
		if(!isval(t)) return "";
		terms[1] = t[1];

		var rpr = r.match(rpregex);
		if(isval(rpr)) cp = parse_rpr(rpr[1], terms[0], terms[2]);

		return terms[0].join("") + terms[1].replace(nlregex,'<br/>') + terms[2].join("");
	}
	return function parse_rs(rs) {
		return rs.replace(rregex,"").split(rend).map(parse_r).join("");
	};
})();

/* 18.4.8 si CT_Rst */
var sitregex = /<t[^>]*>([^<]*)<\/t>/g, sirregex = /<r>/;
function parse_si(x, opts) {
	var html = opts ? opts.cellHTML : true;
	var z = {};
	if(!x) return null;
	var y;
	/* 18.4.12 t ST_Xstring (Plaintext String) */
	if(x.charCodeAt(1) === 116) {
		z.t = utf8read(unescapexml(x.substr(x.indexOf(">")+1).split(/<\/t>/)[0]));
		z.r = x;
		if(html) z.h = z.t;
	}
	/* 18.4.4 r CT_RElt (Rich Text Run) */
	else if((y = x.match(sirregex))) {
		z.r = x;
		z.t = utf8read(unescapexml(x.match(sitregex).join("").replace(tagregex,"")));
		if(html) z.h = parse_rs(x);
	}
	/* 18.4.3 phoneticPr CT_PhoneticPr (TODO: needed for Asian support) */
	/* 18.4.6 rPh CT_PhoneticRun (TODO: needed for Asian support) */
	return z;
}

/* 18.4 Shared String Table */
var sstr0 = /<sst([^>]*)>([\s\S]*)<\/sst>/;
var sstr1 = /<(?:si|sstItem)>/g;
var sstr2 = /<\/(?:si|sstItem)>/;
function parse_sst_xml(data, opts) {
	var s = [], ss;
	/* 18.4.9 sst CT_Sst */
	var sst = data.match(sstr0);
	if(isval(sst)) {
		ss = sst[2].replace(sstr1,"").split(sstr2);
		for(var i = 0; i != ss.length; ++i) {
			var o = parse_si(ss[i], opts);
			if(o != null) s[s.length] = o;
		}
		sst = parsexmltag(sst[1]); s.Count = sst.count; s.Unique = sst.uniqueCount;
	}
	return s;
}

RELS.SST = "http://schemas.openxmlformats.org/officeDocument/2006/relationships/sharedStrings";
var straywsregex = /^\s|\s$|[\t\n\r]/;
function write_sst_xml(sst, opts) {
	if(!opts.bookSST) return "";
	var o = [XML_HEADER];
	o[o.length] = (writextag('sst', null, {
		xmlns: XMLNS.main[0],
		count: sst.Count,
		uniqueCount: sst.Unique
	}));
	for(var i = 0; i != sst.length; ++i) { if(sst[i] == null) continue;
		var s = sst[i];
		var sitag = "<si>";
		if(s.r) sitag += s.r;
		else {
			sitag += "<t";
			if(s.t.match(straywsregex)) sitag += ' xml:space="preserve"';
			sitag += ">" + escapexml(s.t) + "</t>";
		}
		sitag += "</si>";
		o[o.length] = (sitag);
	}
	if(o.length>2){ o[o.length] = ('</sst>'); o[1]=o[1].replace("/>",">"); }
	return o.join("");
}
/* [MS-XLSB] 2.4.219 BrtBeginSst */
function parse_BrtBeginSst(data, length) {
	return [data.read_shift(4), data.read_shift(4)];
}

/* [MS-XLSB] 2.1.7.45 Shared Strings */
function parse_sst_bin(data, opts) {
	var s = [];
	var pass = false;
	recordhopper(data, function hopper_sst(val, R, RT) {
		switch(R.n) {
			case 'BrtBeginSst': s.Count = val[0]; s.Unique = val[1]; break;
			case 'BrtSSTItem': s.push(val); break;
			case 'BrtEndSst': return true;
			/* TODO: produce a test case with a future record */
			case 'BrtFRTBegin': pass = true; break;
			case 'BrtFRTEnd': pass = false; break;
			default: if(!pass || opts.WTF) throw new Error("Unexpected record " + RT + " " + R.n);
		}
	});
	return s;
}

function write_BrtBeginSst(sst, o) {
	if(!o) o = new_buf(8);
	o.write_shift(4, sst.Count);
	o.write_shift(4, sst.Unique);
	return o;
}

var write_BrtSSTItem = write_RichStr;

function write_sst_bin(sst, opts) {
	var ba = buf_array();
	write_record(ba, "BrtBeginSst", write_BrtBeginSst(sst));
	for(var i = 0; i < sst.length; ++i) write_record(ba, "BrtSSTItem", write_BrtSSTItem(sst[i]));
	write_record(ba, "BrtEndSst");
	return ba.end();
}
function hex2RGB(h) {
	var o = h.substr(h[0]==="#"?1:0,6);
	return [parseInt(o.substr(0,2),16),parseInt(o.substr(0,2),16),parseInt(o.substr(0,2),16)];
}
function rgb2Hex(rgb) {
	for(var i=0,o=1; i!=3; ++i) o = o*256 + (rgb[i]>255?255:rgb[i]<0?0:rgb[i]);
	return o.toString(16).toUpperCase().substr(1);
}

function rgb2HSL(rgb) {
	var R = rgb[0]/255, G = rgb[1]/255, B=rgb[2]/255;
	var M = Math.max(R, G, B), m = Math.min(R, G, B), C = M - m;
	if(C === 0) return [0, 0, R];

	var H6 = 0, S = 0, L2 = (M + m);
	S = C / (L2 > 1 ? 2 - L2 : L2);
	switch(M){
		case R: H6 = ((G - B) / C + 6)%6; break;
		case G: H6 = ((B - R) / C + 2); break;
		case B: H6 = ((R - G) / C + 4); break;
	}
	return [H6 / 6, S, L2 / 2];
}

function hsl2RGB(hsl){
	var H = hsl[0], S = hsl[1], L = hsl[2];
	var C = S * 2 * (L < 0.5 ? L : 1 - L), m = L - C/2;
	var rgb = [m,m,m], h6 = 6*H;

	var X;
	if(S !== 0) switch(h6|0) {
		case 0: case 6: X = C * h6; rgb[0] += C; rgb[1] += X; break;
		case 1: X = C * (2 - h6);   rgb[0] += X; rgb[1] += C; break;
		case 2: X = C * (h6 - 2);   rgb[1] += C; rgb[2] += X; break;
		case 3: X = C * (4 - h6);   rgb[1] += X; rgb[2] += C; break;
		case 4: X = C * (h6 - 4);   rgb[2] += C; rgb[0] += X; break;
		case 5: X = C * (6 - h6);   rgb[2] += X; rgb[0] += C; break;
	}
	for(var i = 0; i != 3; ++i) rgb[i] = Math.round(rgb[i]*255);
	return rgb;
}

/* 18.8.3 bgColor tint algorithm */
function rgb_tint(hex, tint) {
	if(tint === 0) return hex;
	var hsl = rgb2HSL(hex2RGB(hex));
	if (tint < 0) hsl[2] = hsl[2] * (1 + tint);
	else hsl[2] = 1 - (1 - hsl[2]) * (1 - tint);
	return rgb2Hex(hsl2RGB(hsl));
}

/* 18.3.1.13 width calculations */
var DEF_MDW = 7, MAX_MDW = 15, MIN_MDW = 1, MDW = DEF_MDW;
function width2px(width) { return (( width + ((128/MDW)|0)/256 )* MDW )|0; }
function px2char(px) { return (((px - 5)/MDW * 100 + 0.5)|0)/100; }
function char2width(chr) { return (((chr * MDW + 5)/MDW*256)|0)/256; }
function cycle_width(collw) { return char2width(px2char(width2px(collw))); }
function find_mdw(collw, coll) {
	if(cycle_width(collw) != collw) {
		for(MDW=DEF_MDW; MDW>MIN_MDW; --MDW) if(cycle_width(collw) === collw) break;
		if(MDW === MIN_MDW) for(MDW=DEF_MDW+1; MDW<MAX_MDW; ++MDW) if(cycle_width(collw) === collw) break;
		if(MDW === MAX_MDW) MDW = DEF_MDW;
	}
}
var styles = {}; // shared styles

var themes = {}; // shared themes

/* 18.8.21 fills CT_Fills */
function parse_fills(t, opts) {
	styles.Fills = [];
	var fill = {};
	t[0].match(tagregex).forEach(function(x) {
		var y = parsexmltag(x);
		switch(y[0]) {
			case '<fills': case '<fills>': case '</fills>': break;

			/* 18.8.20 fill CT_Fill */
			case '<fill>': break;
			case '</fill>': styles.Fills.push(fill); fill = {}; break;

			/* 18.8.32 patternFill CT_PatternFill */
			case '<patternFill':
				if(y.patternType) fill.patternType = y.patternType;
				break;
			case '<patternFill/>': case '</patternFill>': break;

			/* 18.8.3 bgColor CT_Color */
			case '<bgColor':
				if(!fill.bgColor) fill.bgColor = {};
				if(y.indexed) fill.bgColor.indexed = parseInt(y.indexed, 10);
				if(y.theme) fill.bgColor.theme = parseInt(y.theme, 10);
				if(y.tint) fill.bgColor.tint = parseFloat(y.tint);
				/* Excel uses ARGB strings */
				if(y.rgb) fill.bgColor.rgb = y.rgb.substring(y.rgb.length - 6);
				break;
			case '<bgColor/>': case '</bgColor>': break;

			/* 18.8.19 fgColor CT_Color */
			case '<fgColor':
				if(!fill.fgColor) fill.fgColor = {};
				if(y.theme) fill.fgColor.theme = parseInt(y.theme, 10);
				if(y.tint) fill.fgColor.tint = parseFloat(y.tint);
				/* Excel uses ARGB strings */
				if(y.rgb) fill.fgColor.rgb = y.rgb.substring(y.rgb.length - 6);
				break;
			case '<bgColor/>': case '</fgColor>': break;

			default: if(opts.WTF) throw 'unrecognized ' + y[0] + ' in fills';
		}
	});
}

/* 18.8.31 numFmts CT_NumFmts */
function parse_numFmts(t, opts) {
	styles.NumberFmt = [];
	var k = keys(SSF._table);
	for(var i=0; i < k.length; ++i) styles.NumberFmt[k[i]] = SSF._table[k[i]];
	var m = t[0].match(tagregex);
	for(i=0; i < m.length; ++i) {
		var y = parsexmltag(m[i]);
		switch(y[0]) {
			case '<numFmts': case '</numFmts>': case '<numFmts/>': case '<numFmts>': break;
			case '<numFmt': {
				var f=unescapexml(utf8read(y.formatCode)), j=parseInt(y.numFmtId,10);
				styles.NumberFmt[j] = f; if(j>0) SSF.load(f,j);
			} break;
			default: if(opts.WTF) throw 'unrecognized ' + y[0] + ' in numFmts';
		}
	}
}

function write_numFmts(NF, opts) {
	var o = ["<numFmts>"];
	[[5,8],[23,26],[41,44],[63,66],[164,392]].forEach(function(r) {
		for(var i = r[0]; i <= r[1]; ++i) if(NF[i] !== undefined) o[o.length] = (writextag('numFmt',null,{numFmtId:i,formatCode:escapexml(NF[i])}));
	});
	if(o.length === 1) return "";
	o[o.length] = ("</numFmts>");
	o[0] = writextag('numFmts', null, { count:o.length-2 }).replace("/>", ">");
	return o.join("");
}

/* 18.8.10 cellXfs CT_CellXfs */
function parse_cellXfs(t, opts) {
	styles.CellXf = [];
	t[0].match(tagregex).forEach(function(x) {
		var y = parsexmltag(x);
		switch(y[0]) {
			case '<cellXfs': case '<cellXfs>': case '<cellXfs/>': case '</cellXfs>': break;

			/* 18.8.45 xf CT_Xf */
			case '<xf': delete y[0];
				if(y.numFmtId) y.numFmtId = parseInt(y.numFmtId, 10);
				if(y.fillId) y.fillId = parseInt(y.fillId, 10);
				styles.CellXf.push(y); break;
			case '</xf>': break;

			/* 18.8.1 alignment CT_CellAlignment */
			case '<alignment': case '<alignment/>': break;

			/* 18.8.33 protection CT_CellProtection */
			case '<protection': case '</protection>': case '<protection/>': break;

			case '<extLst': case '</extLst>': break;
			case '<ext': break;
			default: if(opts.WTF) throw 'unrecognized ' + y[0] + ' in cellXfs';
		}
	});
}

function write_cellXfs(cellXfs) {
	var o = [];
	o[o.length] = (writextag('cellXfs',null));
	cellXfs.forEach(function(c) { o[o.length] = (writextag('xf', null, c)); });
	o[o.length] = ("</cellXfs>");
	if(o.length === 2) return "";
	o[0] = writextag('cellXfs',null, {count:o.length-2}).replace("/>",">");
	return o.join("");
}

/* 18.8 Styles CT_Stylesheet*/
var parse_sty_xml= (function make_pstyx() {
var numFmtRegex = /<numFmts([^>]*)>.*<\/numFmts>/;
var cellXfRegex = /<cellXfs([^>]*)>.*<\/cellXfs>/;
var fillsRegex = /<fills([^>]*)>.*<\/fills>/;

return function parse_sty_xml(data, opts) {
	/* 18.8.39 styleSheet CT_Stylesheet */
	var t;

	/* numFmts CT_NumFmts ? */
	if((t=data.match(numFmtRegex))) parse_numFmts(t, opts);

	/* fonts CT_Fonts ? */
//	if((t=data.match(/<fonts([^>]*)>.*<\/fonts>/))) parse_fonts(t, opts);

	/* fills CT_Fills */
	if((t=data.match(fillsRegex))) parse_fills(t, opts);

	/* borders CT_Borders ? */
	/* cellStyleXfs CT_CellStyleXfs ? */

	/* cellXfs CT_CellXfs ? */
	if((t=data.match(cellXfRegex))) parse_cellXfs(t, opts);

	/* dxfs CT_Dxfs ? */
	/* tableStyles CT_TableStyles ? */
	/* colors CT_Colors ? */
	/* extLst CT_ExtensionList ? */

	return styles;
};
})();

var STYLES_XML_ROOT = writextag('styleSheet', null, {
	'xmlns': XMLNS.main[0],
	'xmlns:vt': XMLNS.vt
});

RELS.STY = "http://schemas.openxmlformats.org/officeDocument/2006/relationships/styles";

function write_sty_xml(wb, opts) {
	var o = [XML_HEADER, STYLES_XML_ROOT], w;
	if((w = write_numFmts(wb.SSF)) != null) o[o.length] = w;
	o[o.length] = ('<fonts count="1"><font><sz val="12"/><color theme="1"/><name val="Calibri"/><family val="2"/><scheme val="minor"/></font></fonts>');
	o[o.length] = ('<fills count="2"><fill><patternFill patternType="none"/></fill><fill><patternFill patternType="gray125"/></fill></fills>');
	o[o.length] = ('<borders count="1"><border><left/><right/><top/><bottom/><diagonal/></border></borders>');
	o[o.length] = ('<cellStyleXfs count="1"><xf numFmtId="0" fontId="0" fillId="0" borderId="0"/></cellStyleXfs>');
	if((w = write_cellXfs(opts.cellXfs))) o[o.length] = (w);
	o[o.length] = ('<cellStyles count="1"><cellStyle name="Normal" xfId="0" builtinId="0"/></cellStyles>');
	o[o.length] = ('<dxfs count="0"/>');
	o[o.length] = ('<tableStyles count="0" defaultTableStyle="TableStyleMedium9" defaultPivotStyle="PivotStyleMedium4"/>');

	if(o.length>2){ o[o.length] = ('</styleSheet>'); o[1]=o[1].replace("/>",">"); }
	return o.join("");
}
/* [MS-XLSB] 2.4.651 BrtFmt */
function parse_BrtFmt(data, length) {
	var ifmt = data.read_shift(2);
	var stFmtCode = parse_XLWideString(data,length-2);
	return [ifmt, stFmtCode];
}

/* [MS-XLSB] 2.4.653 BrtFont TODO */
function parse_BrtFont(data, length) {
	var out = {flags:{}};
	out.dyHeight = data.read_shift(2);
	out.grbit = parse_FontFlags(data, 2);
	out.bls = data.read_shift(2);
	out.sss = data.read_shift(2);
	out.uls = data.read_shift(1);
	out.bFamily = data.read_shift(1);
	out.bCharSet = data.read_shift(1);
	data.l++;
	out.brtColor = parse_BrtColor(data, 8);
	out.bFontScheme = data.read_shift(1);
	out.name = parse_XLWideString(data, length - 21);

	out.flags.Bold = out.bls === 0x02BC;
	out.flags.Italic = out.grbit.fItalic;
	out.flags.Strikeout = out.grbit.fStrikeout;
	out.flags.Outline = out.grbit.fOutline;
	out.flags.Shadow = out.grbit.fShadow;
	out.flags.Condense = out.grbit.fCondense;
	out.flags.Extend = out.grbit.fExtend;
	out.flags.Sub = out.sss & 0x2;
	out.flags.Sup = out.sss & 0x1;
	return out;
}

/* [MS-XLSB] 2.4.816 BrtXF */
function parse_BrtXF(data, length) {
	var ixfeParent = data.read_shift(2);
	var ifmt = data.read_shift(2);
	parsenoop(data, length-4);
	return {ixfe:ixfeParent, ifmt:ifmt };
}

/* [MS-XLSB] 2.1.7.50 Styles */
function parse_sty_bin(data, opts) {
	styles.NumberFmt = [];
	for(var y in SSF._table) styles.NumberFmt[y] = SSF._table[y];

	styles.CellXf = [];
	var state = ""; /* TODO: this should be a stack */
	var pass = false;
	recordhopper(data, function hopper_sty(val, R, RT) {
		switch(R.n) {
			case 'BrtFmt':
				styles.NumberFmt[val[0]] = val[1]; SSF.load(val[1], val[0]);
				break;
			case 'BrtFont': break; /* TODO */
			case 'BrtKnownFonts': break; /* TODO */
			case 'BrtFill': break; /* TODO */
			case 'BrtBorder': break; /* TODO */
			case 'BrtXF':
				if(state === "CELLXFS") {
					styles.CellXf.push(val);
				}
				break; /* TODO */
			case 'BrtStyle': break; /* TODO */
			case 'BrtDXF': break; /* TODO */
			case 'BrtMRUColor': break; /* TODO */
			case 'BrtIndexedColor': break; /* TODO */
			case 'BrtBeginStyleSheet': break;
			case 'BrtEndStyleSheet': break;
			case 'BrtBeginTableStyle': break;
			case 'BrtTableStyleElement': break;
			case 'BrtEndTableStyle': break;
			case 'BrtBeginFmts': state = "FMTS"; break;
			case 'BrtEndFmts': state = ""; break;
			case 'BrtBeginFonts': state = "FONTS"; break;
			case 'BrtEndFonts': state = ""; break;
			case 'BrtACBegin': state = "ACFONTS"; break;
			case 'BrtACEnd': state = ""; break;
			case 'BrtBeginFills': state = "FILLS"; break;
			case 'BrtEndFills': state = ""; break;
			case 'BrtBeginBorders': state = "BORDERS"; break;
			case 'BrtEndBorders': state = ""; break;
			case 'BrtBeginCellStyleXFs': state = "CELLSTYLEXFS"; break;
			case 'BrtEndCellStyleXFs': state = ""; break;
			case 'BrtBeginCellXFs': state = "CELLXFS"; break;
			case 'BrtEndCellXFs': state = ""; break;
			case 'BrtBeginStyles': state = "STYLES"; break;
			case 'BrtEndStyles': state = ""; break;
			case 'BrtBeginDXFs': state = "DXFS"; break;
			case 'BrtEndDXFs': state = ""; break;
			case 'BrtBeginTableStyles': state = "TABLESTYLES"; break;
			case 'BrtEndTableStyles': state = ""; break;
			case 'BrtBeginColorPalette': state = "COLORPALETTE"; break;
			case 'BrtEndColorPalette': state = ""; break;
			case 'BrtBeginIndexedColors': state = "INDEXEDCOLORS"; break;
			case 'BrtEndIndexedColors': state = ""; break;
			case 'BrtBeginMRUColors': state = "MRUCOLORS"; break;
			case 'BrtEndMRUColors': state = ""; break;
			case 'BrtFRTBegin': pass = true; break;
			case 'BrtFRTEnd': pass = false; break;
			case 'BrtBeginStyleSheetExt14': break;
			case 'BrtBeginSlicerStyles': break;
			case 'BrtEndSlicerStyles': break;
			case 'BrtBeginTimelineStylesheetExt15': break;
			case 'BrtEndTimelineStylesheetExt15': break;
			case 'BrtBeginTimelineStyles': break;
			case 'BrtEndTimelineStyles': break;
			case 'BrtEndStyleSheetExt14': break;
			default: if(!pass || opts.WTF) throw new Error("Unexpected record " + RT + " " + R.n);
		}
	});
	return styles;
}

/* [MS-XLSB] 2.1.7.50 Styles */
function write_sty_bin(data, opts) {
	var ba = buf_array();
	write_record(ba, "BrtBeginStyleSheet");
	/* [FMTS] */
	/* [FONTS] */
	/* [FILLS] */
	/* [BORDERS] */
	/* CELLSTYLEXFS */
	/* CELLXFS*/
	/* STYLES */
	/* DXFS */
	/* TABLESTYLES */
	/* [COLORPALETTE] */
	/* FRTSTYLESHEET*/
	write_record(ba, "BrtEndStyleSheet");
	return ba.end();
}
RELS.THEME = "http://schemas.openxmlformats.org/officeDocument/2006/relationships/theme";

/* 20.1.6.2 clrScheme CT_ColorScheme */
function parse_clrScheme(t, opts) {
	themes.themeElements.clrScheme = [];
	var color = {};
	t[0].match(tagregex).forEach(function(x) {
		var y = parsexmltag(x);
		switch(y[0]) {
			case '<a:clrScheme': case '</a:clrScheme>': break;

			/* 20.1.2.3.32 srgbClr CT_SRgbColor */
			case '<a:srgbClr': color.rgb = y.val; break;

			/* 20.1.2.3.33 sysClr CT_SystemColor */
			case '<a:sysClr': color.rgb = y.lastClr; break;

			/* 20.1.4.1.9 dk1 (Dark 1) */
			case '<a:dk1>':
			case '</a:dk1>':
			/* 20.1.4.1.10 dk2 (Dark 2) */
			case '<a:dk2>':
			case '</a:dk2>':
			/* 20.1.4.1.22 lt1 (Light 1) */
			case '<a:lt1>':
			case '</a:lt1>':
			/* 20.1.4.1.23 lt2 (Light 2) */
			case '<a:lt2>':
			case '</a:lt2>':
			/* 20.1.4.1.1 accent1 (Accent 1) */
			case '<a:accent1>':
			case '</a:accent1>':
			/* 20.1.4.1.2 accent2 (Accent 2) */
			case '<a:accent2>':
			case '</a:accent2>':
			/* 20.1.4.1.3 accent3 (Accent 3) */
			case '<a:accent3>':
			case '</a:accent3>':
			/* 20.1.4.1.4 accent4 (Accent 4) */
			case '<a:accent4>':
			case '</a:accent4>':
			/* 20.1.4.1.5 accent5 (Accent 5) */
			case '<a:accent5>':
			case '</a:accent5>':
			/* 20.1.4.1.6 accent6 (Accent 6) */
			case '<a:accent6>':
			case '</a:accent6>':
			/* 20.1.4.1.19 hlink (Hyperlink) */
			case '<a:hlink>':
			case '</a:hlink>':
			/* 20.1.4.1.15 folHlink (Followed Hyperlink) */
			case '<a:folHlink>':
			case '</a:folHlink>':
				if (y[0][1] === '/') {
					themes.themeElements.clrScheme.push(color);
					color = {};
				} else {
					color.name = y[0].substring(3, y[0].length - 1);
				}
				break;

			default: if(opts.WTF) throw 'unrecognized ' + y[0] + ' in clrScheme';
		}
	});
}

var clrsregex = /<a:clrScheme([^>]*)>.*<\/a:clrScheme>/;
/* 14.2.7 Theme Part */
function parse_theme_xml(data, opts) {
	if(!data || data.length === 0) return themes;
	themes.themeElements = {};

	var t;

	/* clrScheme CT_ColorScheme */
	if((t=data.match(clrsregex))) parse_clrScheme(t, opts);

	return themes;
}

function write_theme() { return '<?xml version="1.0" encoding="UTF-8" standalone="yes"?>\n<a:theme xmlns:a="http://schemas.openxmlformats.org/drawingml/2006/main" name="Office Theme"><a:themeElements><a:clrScheme name="Office"><a:dk1><a:sysClr val="windowText" lastClr="000000"/></a:dk1><a:lt1><a:sysClr val="window" lastClr="FFFFFF"/></a:lt1><a:dk2><a:srgbClr val="1F497D"/></a:dk2><a:lt2><a:srgbClr val="EEECE1"/></a:lt2><a:accent1><a:srgbClr val="4F81BD"/></a:accent1><a:accent2><a:srgbClr val="C0504D"/></a:accent2><a:accent3><a:srgbClr val="9BBB59"/></a:accent3><a:accent4><a:srgbClr val="8064A2"/></a:accent4><a:accent5><a:srgbClr val="4BACC6"/></a:accent5><a:accent6><a:srgbClr val="F79646"/></a:accent6><a:hlink><a:srgbClr val="0000FF"/></a:hlink><a:folHlink><a:srgbClr val="800080"/></a:folHlink></a:clrScheme><a:fontScheme name="Office"><a:majorFont><a:latin typeface="Cambria"/><a:ea typeface=""/><a:cs typeface=""/><a:font script="Jpan" typeface="ＭＳ Ｐゴシック"/><a:font script="Hang" typeface="맑은 고딕"/><a:font script="Hans" typeface="宋体"/><a:font script="Hant" typeface="新細明體"/><a:font script="Arab" typeface="Times New Roman"/><a:font script="Hebr" typeface="Times New Roman"/><a:font script="Thai" typeface="Tahoma"/><a:font script="Ethi" typeface="Nyala"/><a:font script="Beng" typeface="Vrinda"/><a:font script="Gujr" typeface="Shruti"/><a:font script="Khmr" typeface="MoolBoran"/><a:font script="Knda" typeface="Tunga"/><a:font script="Guru" typeface="Raavi"/><a:font script="Cans" typeface="Euphemia"/><a:font script="Cher" typeface="Plantagenet Cherokee"/><a:font script="Yiii" typeface="Microsoft Yi Baiti"/><a:font script="Tibt" typeface="Microsoft Himalaya"/><a:font script="Thaa" typeface="MV Boli"/><a:font script="Deva" typeface="Mangal"/><a:font script="Telu" typeface="Gautami"/><a:font script="Taml" typeface="Latha"/><a:font script="Syrc" typeface="Estrangelo Edessa"/><a:font script="Orya" typeface="Kalinga"/><a:font script="Mlym" typeface="Kartika"/><a:font script="Laoo" typeface="DokChampa"/><a:font script="Sinh" typeface="Iskoola Pota"/><a:font script="Mong" typeface="Mongolian Baiti"/><a:font script="Viet" typeface="Times New Roman"/><a:font script="Uigh" typeface="Microsoft Uighur"/><a:font script="Geor" typeface="Sylfaen"/></a:majorFont><a:minorFont><a:latin typeface="Calibri"/><a:ea typeface=""/><a:cs typeface=""/><a:font script="Jpan" typeface="ＭＳ Ｐゴシック"/><a:font script="Hang" typeface="맑은 고딕"/><a:font script="Hans" typeface="宋体"/><a:font script="Hant" typeface="新細明體"/><a:font script="Arab" typeface="Arial"/><a:font script="Hebr" typeface="Arial"/><a:font script="Thai" typeface="Tahoma"/><a:font script="Ethi" typeface="Nyala"/><a:font script="Beng" typeface="Vrinda"/><a:font script="Gujr" typeface="Shruti"/><a:font script="Khmr" typeface="DaunPenh"/><a:font script="Knda" typeface="Tunga"/><a:font script="Guru" typeface="Raavi"/><a:font script="Cans" typeface="Euphemia"/><a:font script="Cher" typeface="Plantagenet Cherokee"/><a:font script="Yiii" typeface="Microsoft Yi Baiti"/><a:font script="Tibt" typeface="Microsoft Himalaya"/><a:font script="Thaa" typeface="MV Boli"/><a:font script="Deva" typeface="Mangal"/><a:font script="Telu" typeface="Gautami"/><a:font script="Taml" typeface="Latha"/><a:font script="Syrc" typeface="Estrangelo Edessa"/><a:font script="Orya" typeface="Kalinga"/><a:font script="Mlym" typeface="Kartika"/><a:font script="Laoo" typeface="DokChampa"/><a:font script="Sinh" typeface="Iskoola Pota"/><a:font script="Mong" typeface="Mongolian Baiti"/><a:font script="Viet" typeface="Arial"/><a:font script="Uigh" typeface="Microsoft Uighur"/><a:font script="Geor" typeface="Sylfaen"/></a:minorFont></a:fontScheme><a:fmtScheme name="Office"><a:fillStyleLst><a:solidFill><a:schemeClr val="phClr"/></a:solidFill><a:gradFill rotWithShape="1"><a:gsLst><a:gs pos="0"><a:schemeClr val="phClr"><a:tint val="50000"/><a:satMod val="300000"/></a:schemeClr></a:gs><a:gs pos="35000"><a:schemeClr val="phClr"><a:tint val="37000"/><a:satMod val="300000"/></a:schemeClr></a:gs><a:gs pos="100000"><a:schemeClr val="phClr"><a:tint val="15000"/><a:satMod val="350000"/></a:schemeClr></a:gs></a:gsLst><a:lin ang="16200000" scaled="1"/></a:gradFill><a:gradFill rotWithShape="1"><a:gsLst><a:gs pos="0"><a:schemeClr val="phClr"><a:tint val="100000"/><a:shade val="100000"/><a:satMod val="130000"/></a:schemeClr></a:gs><a:gs pos="100000"><a:schemeClr val="phClr"><a:tint val="50000"/><a:shade val="100000"/><a:satMod val="350000"/></a:schemeClr></a:gs></a:gsLst><a:lin ang="16200000" scaled="0"/></a:gradFill></a:fillStyleLst><a:lnStyleLst><a:ln w="9525" cap="flat" cmpd="sng" algn="ctr"><a:solidFill><a:schemeClr val="phClr"><a:shade val="95000"/><a:satMod val="105000"/></a:schemeClr></a:solidFill><a:prstDash val="solid"/></a:ln><a:ln w="25400" cap="flat" cmpd="sng" algn="ctr"><a:solidFill><a:schemeClr val="phClr"/></a:solidFill><a:prstDash val="solid"/></a:ln><a:ln w="38100" cap="flat" cmpd="sng" algn="ctr"><a:solidFill><a:schemeClr val="phClr"/></a:solidFill><a:prstDash val="solid"/></a:ln></a:lnStyleLst><a:effectStyleLst><a:effectStyle><a:effectLst><a:outerShdw blurRad="40000" dist="20000" dir="5400000" rotWithShape="0"><a:srgbClr val="000000"><a:alpha val="38000"/></a:srgbClr></a:outerShdw></a:effectLst></a:effectStyle><a:effectStyle><a:effectLst><a:outerShdw blurRad="40000" dist="23000" dir="5400000" rotWithShape="0"><a:srgbClr val="000000"><a:alpha val="35000"/></a:srgbClr></a:outerShdw></a:effectLst></a:effectStyle><a:effectStyle><a:effectLst><a:outerShdw blurRad="40000" dist="23000" dir="5400000" rotWithShape="0"><a:srgbClr val="000000"><a:alpha val="35000"/></a:srgbClr></a:outerShdw></a:effectLst><a:scene3d><a:camera prst="orthographicFront"><a:rot lat="0" lon="0" rev="0"/></a:camera><a:lightRig rig="threePt" dir="t"><a:rot lat="0" lon="0" rev="1200000"/></a:lightRig></a:scene3d><a:sp3d><a:bevelT w="63500" h="25400"/></a:sp3d></a:effectStyle></a:effectStyleLst><a:bgFillStyleLst><a:solidFill><a:schemeClr val="phClr"/></a:solidFill><a:gradFill rotWithShape="1"><a:gsLst><a:gs pos="0"><a:schemeClr val="phClr"><a:tint val="40000"/><a:satMod val="350000"/></a:schemeClr></a:gs><a:gs pos="40000"><a:schemeClr val="phClr"><a:tint val="45000"/><a:shade val="99000"/><a:satMod val="350000"/></a:schemeClr></a:gs><a:gs pos="100000"><a:schemeClr val="phClr"><a:shade val="20000"/><a:satMod val="255000"/></a:schemeClr></a:gs></a:gsLst><a:path path="circle"><a:fillToRect l="50000" t="-80000" r="50000" b="180000"/></a:path></a:gradFill><a:gradFill rotWithShape="1"><a:gsLst><a:gs pos="0"><a:schemeClr val="phClr"><a:tint val="80000"/><a:satMod val="300000"/></a:schemeClr></a:gs><a:gs pos="100000"><a:schemeClr val="phClr"><a:shade val="30000"/><a:satMod val="200000"/></a:schemeClr></a:gs></a:gsLst><a:path path="circle"><a:fillToRect l="50000" t="50000" r="50000" b="50000"/></a:path></a:gradFill></a:bgFillStyleLst></a:fmtScheme></a:themeElements><a:objectDefaults><a:spDef><a:spPr/><a:bodyPr/><a:lstStyle/><a:style><a:lnRef idx="1"><a:schemeClr val="accent1"/></a:lnRef><a:fillRef idx="3"><a:schemeClr val="accent1"/></a:fillRef><a:effectRef idx="2"><a:schemeClr val="accent1"/></a:effectRef><a:fontRef idx="minor"><a:schemeClr val="lt1"/></a:fontRef></a:style></a:spDef><a:lnDef><a:spPr/><a:bodyPr/><a:lstStyle/><a:style><a:lnRef idx="2"><a:schemeClr val="accent1"/></a:lnRef><a:fillRef idx="0"><a:schemeClr val="accent1"/></a:fillRef><a:effectRef idx="1"><a:schemeClr val="accent1"/></a:effectRef><a:fontRef idx="minor"><a:schemeClr val="tx1"/></a:fontRef></a:style></a:lnDef></a:objectDefaults><a:extraClrSchemeLst/></a:theme>'; }
/* 18.6 Calculation Chain */
function parse_cc_xml(data, opts) {
	var d = [];
	var l = 0, i = 1;
	(data.match(tagregex)||[]).forEach(function(x) {
		var y = parsexmltag(x);
		switch(y[0]) {
			case '<?xml': break;
			/* 18.6.2  calcChain CT_CalcChain 1 */
			case '<calcChain': case '<calcChain>': case '</calcChain>': break;
			/* 18.6.1  c CT_CalcCell 1 */
			case '<c': delete y[0]; if(y.i) i = y.i; else y.i = i; d.push(y); break;
		}
	});
	return d;
}

function write_cc_xml(data, opts) { }
/* [MS-XLSB] 2.6.4.1 */
function parse_BrtCalcChainItem$(data, length) {
	var out = {};
	out.i = data.read_shift(4);
	var cell = {};
	cell.r = data.read_shift(4);
	cell.c = data.read_shift(4);
	out.r = encode_cell(cell);
	var flags = data.read_shift(1);
	if(flags & 0x2) out.l = '1';
	if(flags & 0x8) out.a = '1';
	return out;
}

/* 18.6 Calculation Chain */
function parse_cc_bin(data, opts) {
	var out = [];
	var pass = false;
	recordhopper(data, function hopper_cc(val, R, RT) {
		switch(R.n) {
			case 'BrtCalcChainItem$': out.push(val); break;
			case 'BrtBeginCalcChain$': break;
			case 'BrtEndCalcChain$': break;
			default: if(!pass || opts.WTF) throw new Error("Unexpected record " + RT + " " + R.n);
		}
	});
	return out;
}

function write_cc_bin(data, opts) { }

function parse_comments(zip, dirComments, sheets, sheetRels, opts) {
	for(var i = 0; i != dirComments.length; ++i) {
		var canonicalpath=dirComments[i];
		var comments=parse_cmnt(getzipdata(zip, canonicalpath.replace(/^\//,''), true), canonicalpath, opts);
		if(!comments || !comments.length) continue;
		// find the sheets targeted by these comments
		var sheetNames = keys(sheets);
		for(var j = 0; j != sheetNames.length; ++j) {
			var sheetName = sheetNames[j];
			var rels = sheetRels[sheetName];
			if(rels) {
				var rel = rels[canonicalpath];
				if(rel) insertCommentsIntoSheet(sheetName, sheets[sheetName], comments);
			}
		}
	}
}

function insertCommentsIntoSheet(sheetName, sheet, comments) {
	comments.forEach(function(comment) {
		var cell = sheet[comment.ref];
		if (!cell) {
			cell = {};
			sheet[comment.ref] = cell;
			var range = safe_decode_range(sheet["!ref"]||"BDWGO1000001:A1");
			var thisCell = decode_cell(comment.ref);
			if(range.s.r > thisCell.r) range.s.r = thisCell.r;
			if(range.e.r < thisCell.r) range.e.r = thisCell.r;
			if(range.s.c > thisCell.c) range.s.c = thisCell.c;
			if(range.e.c < thisCell.c) range.e.c = thisCell.c;
			var encoded = encode_range(range);
			if (encoded !== sheet["!ref"]) sheet["!ref"] = encoded;
		}

		if (!cell.c) cell.c = [];
		var o = {a: comment.author, t: comment.t, r: comment.r};
		if(comment.h) o.h = comment.h;
		cell.c.push(o);
	});
}

/* 18.7.3 CT_Comment */
function parse_comments_xml(data, opts) {
	if(data.match(/<(?:\w+:)?comments *\/>/)) return [];
	var authors = [];
	var commentList = [];
	data.match(/<(?:\w+:)?authors>([^\u2603]*)<\/(?:\w+:)?authors>/)[1].split(/<\/\w*:?author>/).forEach(function(x) {
		if(x === "" || x.trim() === "") return;
		authors.push(x.match(/<(?:\w+:)?author[^>]*>(.*)/)[1]);
	});
	(data.match(/<(?:\w+:)?commentList>([^\u2603]*)<\/(?:\w+:)?commentList>/)||["",""])[1].split(/<\/\w*:?comment>/).forEach(function(x, index) {
		if(x === "" || x.trim() === "") return;
		var y = parsexmltag(x.match(/<(?:\w+:)?comment[^>]*>/)[0]);
		var comment = { author: y.authorId && authors[y.authorId] ? authors[y.authorId] : undefined, ref: y.ref, guid: y.guid };
		var cell = decode_cell(y.ref);
		if(opts.sheetRows && opts.sheetRows <= cell.r) return;
		var textMatch = x.match(/<text>([^\u2603]*)<\/text>/);
		if (!textMatch || !textMatch[1]) return; // a comment may contain an empty text tag.
		var rt = parse_si(textMatch[1]);
		comment.r = rt.r;
		comment.t = rt.t;
		if(opts.cellHTML) comment.h = rt.h;
		commentList.push(comment);
	});
	return commentList;
}

function write_comments_xml(data, opts) { }
/* [MS-XLSB] 2.4.28 BrtBeginComment */
function parse_BrtBeginComment(data, length) {
	var out = {};
	out.iauthor = data.read_shift(4);
	var rfx = parse_UncheckedRfX(data, 16);
	out.rfx = rfx.s;
	out.ref = encode_cell(rfx.s);
	data.l += 16; /*var guid = parse_GUID(data); */
	return out;
}

/* [MS-XLSB] 2.4.324 BrtCommentAuthor */
var parse_BrtCommentAuthor = parse_XLWideString;

/* [MS-XLSB] 2.4.325 BrtCommentText */
var parse_BrtCommentText = parse_RichStr;

/* [MS-XLSB] 2.1.7.8 Comments */
function parse_comments_bin(data, opts) {
	var out = [];
	var authors = [];
	var c = {};
	var pass = false;
	recordhopper(data, function hopper_cmnt(val, R, RT) {
		switch(R.n) {
			case 'BrtCommentAuthor': authors.push(val); break;
			case 'BrtBeginComment': c = val; break;
			case 'BrtCommentText': c.t = val.t; c.h = val.h; c.r = val.r; break;
			case 'BrtEndComment':
				c.author = authors[c.iauthor];
				delete c.iauthor;
				if(opts.sheetRows && opts.sheetRows <= c.rfx.r) break;
				delete c.rfx; out.push(c); break;
			case 'BrtBeginComments': break;
			case 'BrtEndComments': break;
			case 'BrtBeginCommentAuthors': break;
			case 'BrtEndCommentAuthors': break;
			case 'BrtBeginCommentList': break;
			case 'BrtEndCommentList': break;
			default: if(!pass || opts.WTF) throw new Error("Unexpected record " + RT + " " + R.n);
		}
	});
	return out;
}

function write_comments_bin(data, opts) { }
/* [MS-XLSB] 2.5.97.4 CellParsedFormula TODO: use similar logic to js-xls */
function parse_CellParsedFormula(data, length) {
	var cce = data.read_shift(4);
	return parsenoop(data, length-4);
}
var strs = {}; // shared strings
var _ssfopts = {}; // spreadsheet formatting options

RELS.WS = "http://schemas.openxmlformats.org/officeDocument/2006/relationships/worksheet";

function get_sst_id(sst, str) {
	for(var i = 0, len = sst.length; i < len; ++i) if(sst[i].t === str) { sst.Count ++; return i; }
	sst[len] = {t:str}; sst.Count ++; sst.Unique ++; return len;
}

function get_cell_style(styles, cell, opts) {
	var z = opts.revssf[cell.z != null ? cell.z : "General"];
	for(var i = 0, len = styles.length; i != len; ++i) if(styles[i].numFmtId === z) return i;
	styles[len] = {
		numFmtId:z,
		fontId:0,
		fillId:0,
		borderId:0,
		xfId:0,
		applyNumberFormat:1
	};
	return len;
}

function safe_format(p, fmtid, fillid, opts) {
	try {
		if(fmtid === 0) {
			if(p.t === 'n') {
				if((p.v|0) === p.v) p.w = SSF._general_int(p.v,_ssfopts);
				else p.w = SSF._general_num(p.v,_ssfopts);
			}
			else if(p.v === undefined) return "";
			else p.w = SSF._general(p.v,_ssfopts);
		}
		else p.w = SSF.format(fmtid,p.v,_ssfopts);
		if(opts.cellNF) p.z = SSF._table[fmtid];
	} catch(e) { if(opts.WTF) throw e; }
	if(fillid) try {
		p.s = styles.Fills[fillid];
		if (p.s.fgColor && p.s.fgColor.theme) {
			p.s.fgColor.rgb = rgb_tint(themes.themeElements.clrScheme[p.s.fgColor.theme].rgb, p.s.fgColor.tint || 0);
			if(opts.WTF) p.s.fgColor.raw_rgb = themes.themeElements.clrScheme[p.s.fgColor.theme].rgb;
		}
		if (p.s.bgColor && p.s.bgColor.theme) {
			p.s.bgColor.rgb = rgb_tint(themes.themeElements.clrScheme[p.s.bgColor.theme].rgb, p.s.bgColor.tint || 0);
			if(opts.WTF) p.s.bgColor.raw_rgb = themes.themeElements.clrScheme[p.s.bgColor.theme].rgb;
		}
	} catch(e) { if(opts.WTF) throw e; }
}
function parse_ws_xml_dim(ws, s) {
	var d = safe_decode_range(s);
	if(d.s.r<=d.e.r && d.s.c<=d.e.c && d.s.r>=0 && d.s.c>=0) ws["!ref"] = encode_range(d);
}
var mergecregex = /<mergeCell ref="[A-Z0-9:]+"\s*\/>/g;
var sheetdataregex = /<(?:\w+:)?sheetData>([^\u2603]*)<\/(?:\w+:)?sheetData>/;
var hlinkregex = /<hyperlink[^>]*\/>/g;
var dimregex = /"(\w*:\w*)"/;
var colregex = /<col[^>]*\/>/g;
/* 18.3 Worksheets */
function parse_ws_xml(data, opts, rels) {
	if(!data) return data;
	/* 18.3.1.99 worksheet CT_Worksheet */
	var s = {};

	/* 18.3.1.35 dimension CT_SheetDimension ? */
	var ridx = data.indexOf("<dimension");
	if(ridx > 0) {
		var ref = data.substr(ridx,50).match(dimregex);
		if(ref != null) parse_ws_xml_dim(s, ref[1]);
	}

	/* 18.3.1.55 mergeCells CT_MergeCells */
	var mergecells = [];
	if(data.indexOf("</mergeCells>")!==-1) {
		var merges = data.match(mergecregex);
		for(ridx = 0; ridx != merges.length; ++ridx)
			mergecells[ridx] = safe_decode_range(merges[ridx].substr(merges[ridx].indexOf("\"")+1));
	}

	/* 18.3.1.17 cols CT_Cols */
	var columns = [];
	if(opts.cellStyles && data.indexOf("</cols>")!==-1) {
		/* 18.3.1.13 col CT_Col */
		var cols = data.match(colregex);
		parse_ws_xml_cols(columns, cols);
	}

	var refguess = {s: {r:1000000, c:1000000}, e: {r:0, c:0} };

	/* 18.3.1.80 sheetData CT_SheetData ? */
	var mtch=data.match(sheetdataregex);
	if(mtch) parse_ws_xml_data(mtch[1], s, opts, refguess);

	/* 18.3.1.48 hyperlinks CT_Hyperlinks */
	if(data.indexOf("</hyperlinks>")!==-1) parse_ws_xml_hlinks(s, data.match(hlinkregex), rels);

	if(!s["!ref"] && refguess.e.c >= refguess.s.c && refguess.e.r >= refguess.s.r) s["!ref"] = encode_range(refguess);
	if(opts.sheetRows > 0 && s["!ref"]) {
		var tmpref = safe_decode_range(s["!ref"]);
		if(opts.sheetRows < +tmpref.e.r) {
			tmpref.e.r = opts.sheetRows - 1;
			if(tmpref.e.r > refguess.e.r) tmpref.e.r = refguess.e.r;
			if(tmpref.e.r < tmpref.s.r) tmpref.s.r = tmpref.e.r;
			if(tmpref.e.c > refguess.e.c) tmpref.e.c = refguess.e.c;
			if(tmpref.e.c < tmpref.s.c) tmpref.s.c = tmpref.e.c;
			s["!fullref"] = s["!ref"];
			s["!ref"] = encode_range(tmpref);
		}
	}
	if(mergecells.length > 0) s["!merges"] = mergecells;
	if(columns.length > 0) s["!cols"] = columns;
	return s;
}


function parse_ws_xml_hlinks(s, data, rels) {
	for(var i = 0; i != data.length; ++i) {
		var val = parsexmltag(data[i], true);
		if(!val.ref) return;
		var rel = rels['!id'][val.id];
		if(rel) {
			val.Target = rel.Target;
			if(val.location) val.Target += "#"+val.location;
			val.Rel = rel;
		}
		var rng = safe_decode_range(val.ref);
		for(var R=rng.s.r;R<=rng.e.r;++R) for(var C=rng.s.c;C<=rng.e.c;++C) {
			var addr = encode_cell({c:C,r:R});
			if(!s[addr]) s[addr] = {t:"str",v:undefined};
			s[addr].l = val;
		}
	}
}

function parse_ws_xml_cols(columns, cols) {
	var seencol = false;
	for(var coli = 0; coli != cols.length; ++coli) {
		var coll = parsexmltag(cols[coli], true);
		var colm=parseInt(coll.min, 10)-1, colM=parseInt(coll.max,10)-1;
		delete coll.min; delete coll.max;
		if(!seencol && coll.width) { seencol = true; find_mdw(+coll.width, coll); }
		if(coll.width) {
			coll.wpx = width2px(+coll.width);
			coll.wch = px2char(coll.wpx);
			coll.MDW = MDW;
		}
		while(colm <= colM) columns[colm++] = coll;
	}
}

function write_ws_xml_cols(ws, cols) {
	var o = ["<cols>"], col, width;
	for(var i = 0; i != cols.length; ++i) {
		if(!(col = cols[i])) continue;
		var p = {min:i+1,max:i+1};
		/* wch (chars), wpx (pixels) */
		width = -1;
		if(col.wpx) width = px2char(col.wpx);
		else if(col.wch) width = col.wch;
		if(width > -1) { p.width = char2width(width); p.customWidth= 1; }
		o[o.length] = (writextag('col', null, p));
	}
	o[o.length] = "</cols>";
	return o.join("");
}

function write_ws_xml_cell(cell, ref, ws, opts, idx, wb) {
	if(cell.v === undefined) return "";
	var vv = "";
	switch(cell.t) {
		case 'b': vv = cell.v ? "1" : "0"; break;
		case 'n': case 'e': vv = ''+cell.v; break;
		default: vv = cell.v; break;
	}
	var v = writetag('v', escapexml(vv)), o = {r:ref};
	/* TODO: cell style */
	var os = get_cell_style(opts.cellXfs, cell, opts);
	if(os !== 0) o.s = os;
	switch(cell.t) {
		case 'n': break;
		case 'b': o.t = "b"; break;
		case 'e': o.t = "e"; break;
		default:
			if(opts.bookSST) {
				v = writetag('v', ''+get_sst_id(opts.Strings, cell.v));
				o.t = "s"; break;
			}
			o.t = "str"; break;
	}
	return writextag('c', v, o);
}

var parse_ws_xml_data = (function parse_ws_xml_data_factory() {
	var cellregex = /<(?:\w+:)?c /, rowregex = /<\/(?:\w+:)?row>/;
	var rregex = /r=["']([^"']*)["']/, isregex = /<is>([\S\s]*?)<\/is>/;
	var match_v = matchtag("v"), match_f = matchtag("f");

return function parse_ws_xml_data(sdata, s, opts, guess) {
	var ri = 0, x = "", cells = [], cref = [], idx = 0, i=0, cc=0, d="", p;
	var tag;
	var sstr;
	var fmtid = 0, fillid = 0, do_format = Array.isArray(styles.CellXf), cf;
	for(var marr = sdata.split(rowregex), mt = 0, marrlen = marr.length; mt != marrlen; ++mt) {
		x = marr[mt].trim();
		var xlen = x.length;
		if(xlen === 0) continue;

		/* 18.3.1.73 row CT_Row */
		for(ri = 0; ri < xlen; ++ri) if(x.charCodeAt(ri) === 62) break; ++ri;
		tag = parsexmltag(x.substr(0,ri), true);
		var tagr = parseInt(tag.r, 10);
		if(opts.sheetRows && opts.sheetRows < tagr) continue;
		if(guess.s.r > tagr - 1) guess.s.r = tagr - 1;
		if(guess.e.r < tagr - 1) guess.e.r = tagr - 1;

		/* 18.3.1.4 c CT_Cell */
		cells = x.substr(ri).split(cellregex);
		for(ri = 1, cellen = cells.length; ri != cellen; ++ri) {
			x = cells[ri].trim();
			if(x.length === 0) continue;
			cref = x.match(rregex); idx = ri; i=0; cc=0;
			x = "<c " + x;
			if(cref !== null && cref.length === 2) {
				idx = 0; d=cref[1];
				for(i=0; i != d.length; ++i) {
					if((cc=d.charCodeAt(i)-64) < 1 || cc > 26) break;
					idx = 26*idx + cc;
				}
				--idx;
			}

			for(i = 0; i != x.length; ++i) if(x.charCodeAt(i) === 62) break; ++i;
			tag = parsexmltag(x.substr(0,i), true);
			d = x.substr(i);
			p = {t:""};

			if((cref=d.match(match_v))!== null) p.v=unescapexml(cref[1]);
			if(opts.cellFormula && (cref=d.match(match_f))!== null) p.f=unescapexml(cref[1]);

			/* SCHEMA IS ACTUALLY INCORRECT HERE.  IF A CELL HAS NO T, EMIT "" */
			if(tag.t === undefined && p.v === undefined) {
				if(!opts.sheetStubs) continue;
				p.t = "str";
			}
			else p.t = tag.t || "n";
			if(guess.s.c > idx) guess.s.c = idx;
			if(guess.e.c < idx) guess.e.c = idx;
			/* 18.18.11 t ST_CellType */
			switch(p.t) {
				case 'n': p.v = parseFloat(p.v); break;
				case 's':
					sstr = strs[parseInt(p.v, 10)];
					p.v = sstr.t;
					p.r = sstr.r;
					if(opts.cellHTML) p.h = sstr.h;
					break;
				case 'str': if(p.v != null) p.v = utf8read(p.v); else p.v = ""; break;
				case 'inlineStr':
					cref = d.match(isregex);
					p.t = 'str';
					if(cref !== null) { sstr = parse_si(cref[1]); p.v = sstr.t; } else p.v = "";
					break; // inline string
				case 'b': p.v = parsexmlbool(p.v); break;
				case 'd':
					p.v = datenum(p.v);
					p.t = 'n';
					break;
				/* in case of error, stick value in .raw */
				case 'e': p.raw = RBErr[p.v]; break;
			}
			/* formatting */
			fmtid = fillid = 0;
			if(do_format && tag.s !== undefined) {
				cf = styles.CellXf[tag.s];
				if(cf != null) {
					if(cf.numFmtId != null) fmtid = cf.numFmtId;
					if(opts.cellStyles && cf.fillId != null) fillid = cf.fillId;
				}
			}
			safe_format(p, fmtid, fillid, opts);
			s[tag.r] = p;
		}
	}
}; })();

function write_ws_xml_data(ws, opts, idx, wb) {
	var o = [], r = [], range = safe_decode_range(ws['!ref']), cell, ref, rr = "", cols = [], R, C;
	for(C = range.s.c; C <= range.e.c; ++C) cols[C] = encode_col(C);
	for(R = range.s.r; R <= range.e.r; ++R) {
		r = [];
		rr = encode_row(R);
		for(C = range.s.c; C <= range.e.c; ++C) {
			ref = cols[C] + rr;
			if(ws[ref] === undefined) continue;
			if((cell = write_ws_xml_cell(ws[ref], ref, ws, opts, idx, wb)) != null) r.push(cell);
		}
		if(r.length > 0) o[o.length] = (writextag('row', r.join(""), {r:rr}));
	}
	return o.join("");
}

var WS_XML_ROOT = writextag('worksheet', null, {
	'xmlns': XMLNS.main[0],
	'xmlns:r': XMLNS.r
});

function write_ws_xml(idx, opts, wb) {
	var o = [XML_HEADER, WS_XML_ROOT];
	var s = wb.SheetNames[idx], sidx = 0, rdata = "";
	var ws = wb.Sheets[s];
	if(ws === undefined) ws = {};
	var ref = ws['!ref']; if(ref === undefined) ref = 'A1';
	o[o.length] = (writextag('dimension', null, {'ref': ref}));

	if(ws['!cols'] !== undefined && ws['!cols'].length > 0) o[o.length] = (write_ws_xml_cols(ws, ws['!cols']));
	o[sidx = o.length] = '<sheetData/>';
	if(ws['!ref'] !== undefined) {
		rdata = write_ws_xml_data(ws, opts, idx, wb);
		if(rdata.length > 0) o[o.length] = (rdata);
	}
	if(o.length>sidx+1) { o[o.length] = ('</sheetData>'); o[sidx]=o[sidx].replace("/>",">"); }

	if(o.length>2) { o[o.length] = ('</worksheet>'); o[1]=o[1].replace("/>",">"); }
	return o.join("");
}

/* [MS-XLSB] 2.4.718 BrtRowHdr */
function parse_BrtRowHdr(data, length) {
	var z = [];
	z.r = data.read_shift(4);
	data.l += length-4;
	return z;
}

/* [MS-XLSB] 2.4.812 BrtWsDim */
var parse_BrtWsDim = parse_UncheckedRfX;
var write_BrtWsDim = write_UncheckedRfX;

/* [MS-XLSB] 2.4.815 BrtWsProp */
function parse_BrtWsProp(data, length) {
	var z = {};
	/* TODO: pull flags */
	data.l += 19;
	z.name = parse_CodeName(data, length - 19);
	return z;
}

/* [MS-XLSB] 2.4.303 BrtCellBlank */
function parse_BrtCellBlank(data, length) {
	var cell = parse_Cell(data);
	return [cell];
}
function write_BrtCellBlank(cell, val, o) {
	if(o == null) o = new_buf(8);
	return write_Cell(val, o);
}


/* [MS-XLSB] 2.4.304 BrtCellBool */
function parse_BrtCellBool(data, length) {
	var cell = parse_Cell(data);
	var fBool = data.read_shift(1);
	return [cell, fBool, 'b'];
}

/* [MS-XLSB] 2.4.305 BrtCellError */
function parse_BrtCellError(data, length) {
	var cell = parse_Cell(data);
	var fBool = data.read_shift(1);
	return [cell, fBool, 'e'];
}

/* [MS-XLSB] 2.4.308 BrtCellIsst */
function parse_BrtCellIsst(data, length) {
	var cell = parse_Cell(data);
	var isst = data.read_shift(4);
	return [cell, isst, 's'];
}

/* [MS-XLSB] 2.4.310 BrtCellReal */
function parse_BrtCellReal(data, length) {
	var cell = parse_Cell(data);
	var value = parse_Xnum(data);
	return [cell, value, 'n'];
}

/* [MS-XLSB] 2.4.311 BrtCellRk */
function parse_BrtCellRk(data, length) {
	var cell = parse_Cell(data);
	var value = parse_RkNumber(data);
	return [cell, value, 'n'];
}

/* [MS-XLSB] 2.4.314 BrtCellSt */
function parse_BrtCellSt(data, length) {
	var cell = parse_Cell(data);
	var value = parse_XLWideString(data);
	return [cell, value, 'str'];
}

/* [MS-XLSB] 2.4.647 BrtFmlaBool */
function parse_BrtFmlaBool(data, length, opts) {
	var cell = parse_Cell(data);
	var value = data.read_shift(1);
	var o = [cell, value, 'b'];
	if(opts.cellFormula) {
		var formula = parse_CellParsedFormula(data, length-9);
		o[3] = ""; /* TODO */
	}
	else data.l += length-9;
	return o;
}

/* [MS-XLSB] 2.4.648 BrtFmlaError */
function parse_BrtFmlaError(data, length, opts) {
	var cell = parse_Cell(data);
	var value = data.read_shift(1);
	var o = [cell, value, 'e'];
	if(opts.cellFormula) {
		var formula = parse_CellParsedFormula(data, length-9);
		o[3] = ""; /* TODO */
	}
	else data.l += length-9;
	return o;
}

/* [MS-XLSB] 2.4.649 BrtFmlaNum */
function parse_BrtFmlaNum(data, length, opts) {
	var cell = parse_Cell(data);
	var value = parse_Xnum(data);
	var o = [cell, value, 'n'];
	if(opts.cellFormula) {
		var formula = parse_CellParsedFormula(data, length - 16);
		o[3] = ""; /* TODO */
	}
	else data.l += length-16;
	return o;
}

/* [MS-XLSB] 2.4.650 BrtFmlaString */
function parse_BrtFmlaString(data, length, opts) {
	var start = data.l;
	var cell = parse_Cell(data);
	var value = parse_XLWideString(data);
	var o = [cell, value, 'str'];
	if(opts.cellFormula) {
		var formula = parse_CellParsedFormula(data, start + length - data.l);
	}
	else data.l = start + length;
	return o;
}

/* [MS-XLSB] 2.4.676 BrtMergeCell */
var parse_BrtMergeCell = parse_UncheckedRfX;

/* [MS-XLSB] 2.4.656 BrtHLink */
function parse_BrtHLink(data, length, opts) {
	var end = data.l + length;
	var rfx = parse_UncheckedRfX(data, 16);
	var relId = parse_XLNullableWideString(data);
	var loc = parse_XLWideString(data);
	var tooltip = parse_XLWideString(data);
	var display = parse_XLWideString(data);
	data.l = end;
	return {rfx:rfx, relId:relId, loc:loc, tooltip:tooltip, display:display};
}

/* [MS-XLSB] 2.1.7.61 Worksheet */
function parse_ws_bin(data, opts, rels) {
	if(!data) return data;
	if(!rels) rels = {'!id':{}};
	var s = {};

	var ref;
	var refguess = {s: {r:1000000, c:1000000}, e: {r:0, c:0} };

	var pass = false, end = false;
	var row, p, cf, R, C, addr, sstr, rr;
	var mergecells = [];
	recordhopper(data, function ws_parse(val, R) {
		if(end) return;
		switch(R.n) {
			case 'BrtWsDim': ref = val; break;
			case 'BrtRowHdr':
				row = val;
				if(opts.sheetRows && opts.sheetRows <= row.r) end=true;
				rr = encode_row(row.r);
				break;

			case 'BrtFmlaBool':
			case 'BrtFmlaError':
			case 'BrtFmlaNum':
			case 'BrtFmlaString':
			case 'BrtCellBool':
			case 'BrtCellError':
			case 'BrtCellIsst':
			case 'BrtCellReal':
			case 'BrtCellRk':
			case 'BrtCellSt':
				p = {t:val[2]};
				switch(val[2]) {
					case 'n': p.v = val[1]; break;
					case 's': sstr = strs[val[1]]; p.v = sstr.t; p.r = sstr.r; break;
					case 'b': p.v = val[1] ? true : false; break;
					case 'e': p.raw = val[1]; p.v = BErr[p.raw]; break;
					case 'str': p.v = utf8read(val[1]); break;
				}
				if(opts.cellFormula && val.length > 3) p.f = val[3];
				if((cf = styles.CellXf[val[0].iStyleRef])) safe_format(p,cf.ifmt,null,opts);
				s[encode_col(C=val[0].c) + rr] = p;
				if(refguess.s.r > row.r) refguess.s.r = row.r;
				if(refguess.s.c > C) refguess.s.c = C;
				if(refguess.e.r < row.r) refguess.e.r = row.r;
				if(refguess.e.c < C) refguess.e.c = C;
				break;

			case 'BrtCellBlank': if(!opts.sheetStubs) break;
				p = {t:'str',v:undefined};
				s[encode_col(C=val[0].c) + rr] = p;
				if(refguess.s.r > row.r) refguess.s.r = row.r;
				if(refguess.s.c > C) refguess.s.c = C;
				if(refguess.e.r < row.r) refguess.e.r = row.r;
				if(refguess.e.c < C) refguess.e.c = C;
				break;

			/* Merge Cells */
			case 'BrtBeginMergeCells': break;
			case 'BrtEndMergeCells': break;
			case 'BrtMergeCell': mergecells.push(val); break;

			case 'BrtHLink':
				var rel = rels['!id'][val.relId];
				if(rel) {
					val.Target = rel.Target;
					if(val.loc) val.Target += "#"+val.loc;
					val.Rel = rel;
				}
				for(R=val.rfx.s.r;R<=val.rfx.e.r;++R) for(C=val.rfx.s.c;C<=val.rfx.e.c;++C) {
					addr = encode_cell({c:C,r:R});
					if(!s[addr]) s[addr] = {t:"str",v:undefined};
					s[addr].l = val;
				}
				break;

			case 'BrtArrFmla': break; // TODO
			case 'BrtShrFmla': break; // TODO
			case 'BrtBeginSheet': break;
			case 'BrtWsProp': break; // TODO
			case 'BrtSheetCalcProp': break; // TODO
			case 'BrtBeginWsViews': break; // TODO
			case 'BrtBeginWsView': break; // TODO
			case 'BrtPane': break; // TODO
			case 'BrtSel': break; // TODO
			case 'BrtEndWsView': break; // TODO
			case 'BrtEndWsViews': break; // TODO
			case 'BrtACBegin': break; // TODO
			case 'BrtRwDescent': break; // TODO
			case 'BrtACEnd': break; // TODO
			case 'BrtWsFmtInfoEx14': break; // TODO
			case 'BrtWsFmtInfo': break; // TODO
			case 'BrtBeginColInfos': break; // TODO
			case 'BrtColInfo': break; // TODO
			case 'BrtEndColInfos': break; // TODO
			case 'BrtBeginSheetData': break; // TODO
			case 'BrtEndSheetData': break; // TODO
			case 'BrtSheetProtection': break; // TODO
			case 'BrtPrintOptions': break; // TODO
			case 'BrtMargins': break; // TODO
			case 'BrtPageSetup': break; // TODO
			case 'BrtFRTBegin': pass = true; break;
			case 'BrtFRTEnd': pass = false; break;
			case 'BrtEndSheet': break; // TODO
			case 'BrtDrawing': break; // TODO
			case 'BrtLegacyDrawing': break; // TODO
			case 'BrtLegacyDrawingHF': break; // TODO
			case 'BrtPhoneticInfo': break; // TODO
			case 'BrtBeginHeaderFooter': break; // TODO
			case 'BrtEndHeaderFooter': break; // TODO
			case 'BrtBrk': break; // TODO
			case 'BrtBeginRwBrk': break; // TODO
			case 'BrtEndRwBrk': break; // TODO
			case 'BrtBeginColBrk': break; // TODO
			case 'BrtEndColBrk': break; // TODO
			case 'BrtBeginUserShViews': break; // TODO
			case 'BrtBeginUserShView': break; // TODO
			case 'BrtEndUserShView': break; // TODO
			case 'BrtEndUserShViews': break; // TODO
			case 'BrtBkHim': break; // TODO
			case 'BrtBeginOleObjects': break; // TODO
			case 'BrtOleObject': break; // TODO
			case 'BrtEndOleObjects': break; // TODO
			case 'BrtBeginListParts': break; // TODO
			case 'BrtListPart': break; // TODO
			case 'BrtEndListParts': break; // TODO
			case 'BrtBeginSortState': break; // TODO
			case 'BrtBeginSortCond': break; // TODO
			case 'BrtEndSortCond': break; // TODO
			case 'BrtEndSortState': break; // TODO
			case 'BrtBeginConditionalFormatting': break; // TODO
			case 'BrtEndConditionalFormatting': break; // TODO
			case 'BrtBeginCFRule': break; // TODO
			case 'BrtEndCFRule': break; // TODO
			case 'BrtBeginDVals': break; // TODO
			case 'BrtDVal': break; // TODO
			case 'BrtEndDVals': break; // TODO
			case 'BrtRangeProtection': break; // TODO
			case 'BrtBeginDCon': break; // TODO
			case 'BrtEndDCon': break; // TODO
			case 'BrtBeginDRefs': break;
			case 'BrtDRef': break;
			case 'BrtEndDRefs': break;

			/* ActiveX */
			case 'BrtBeginActiveXControls': break;
			case 'BrtActiveX': break;
			case 'BrtEndActiveXControls': break;

			/* AutoFilter */
			case 'BrtBeginAFilter': break;
			case 'BrtEndAFilter': break;
			case 'BrtBeginFilterColumn': break;
			case 'BrtBeginFilters': break;
			case 'BrtFilter': break;
			case 'BrtEndFilters': break;
			case 'BrtEndFilterColumn': break;
			case 'BrtDynamicFilter': break;
			case 'BrtTop10Filter': break;
			case 'BrtBeginCustomFilters': break;
			case 'BrtCustomFilter': break;
			case 'BrtEndCustomFilters': break;

			/* Smart Tags */
			case 'BrtBeginSmartTags': break;
			case 'BrtBeginCellSmartTags': break;
			case 'BrtBeginCellSmartTag': break;
			case 'BrtCellSmartTagProperty': break;
			case 'BrtEndCellSmartTag': break;
			case 'BrtEndCellSmartTags': break;
			case 'BrtEndSmartTags': break;

			/* Cell Watch */
			case 'BrtBeginCellWatches': break;
			case 'BrtCellWatch': break;
			case 'BrtEndCellWatches': break;

			/* Table */
			case 'BrtTable': break;

			/* Ignore Cell Errors */
			case 'BrtBeginCellIgnoreECs': break;
			case 'BrtCellIgnoreEC': break;
			case 'BrtEndCellIgnoreECs': break;

			default: if(!pass || opts.WTF) throw new Error("Unexpected record " + R.n);
		}
	}, opts);
	if(!s["!ref"] && (refguess.s.r < 1000000 || ref.e.r > 0 || ref.e.c > 0 || ref.s.r > 0 || ref.s.c > 0)) s["!ref"] = encode_range(ref);
	if(opts.sheetRows && s["!ref"]) {
		var tmpref = safe_decode_range(s["!ref"]);
		if(opts.sheetRows < +tmpref.e.r) {
			tmpref.e.r = opts.sheetRows - 1;
			if(tmpref.e.r > refguess.e.r) tmpref.e.r = refguess.e.r;
			if(tmpref.e.r < tmpref.s.r) tmpref.s.r = tmpref.e.r;
			if(tmpref.e.c > refguess.e.c) tmpref.e.c = refguess.e.c;
			if(tmpref.e.c < tmpref.s.c) tmpref.s.c = tmpref.e.c;
			s["!fullref"] = s["!ref"];
			s["!ref"] = encode_range(tmpref);
		}
	}
	if(mergecells.length > 0) s["!merges"] = mergecells;
	return s;
}

/* TODO: something useful -- this is a stub */
function write_ws_bin_cell(ba, cell, R, C, opts) {
	if(cell.v === undefined) return "";
	var vv = "";
	switch(cell.t) {
		case 'b': vv = cell.v ? "1" : "0"; break;
		case 'n': case 'e': vv = ''+cell.v; break;
		default: vv = cell.v; break;
	}
	var o = {r:R, c:C};
	/* TODO: cell style */
	o.s = get_cell_style(opts.cellXfs, cell, opts);
	switch(cell.t) {
		case 's': case 'str':
			if(opts.bookSST) {
				vv = get_sst_id(opts.Strings, cell.v);
				o.t = "s"; break;
			}
			o.t = "str"; break;
		case 'n': break;
		case 'b': o.t = "b"; break;
		case 'e': o.t = "e"; break;
	}
	write_record(ba, "BrtCellBlank", write_BrtCellBlank(cell, o));
}

function write_CELLTABLE(ba, ws, idx, opts, wb) {
	var range = safe_decode_range(ws['!ref'] || "A1"), ref, rr = "", cols = [];
	write_record(ba, 'BrtBeginSheetData');
	for(var R = range.s.r; R <= range.e.r; ++R) {
		rr = encode_row(R);
		/* [ACCELLTABLE] */
		/* BrtRowHdr */
		for(var C = range.s.c; C <= range.e.c; ++C) {
			/* *16384CELL */
			if(R === range.s.r) cols[C] = encode_col(C);
			ref = cols[C] + rr;
			if(!ws[ref]) continue;
			/* write cell */
			write_ws_bin_cell(ba, ws[ref], R, C, opts);
		}
	}
	write_record(ba, 'BrtEndSheetData');
}

function write_ws_bin(idx, opts, wb) {
	var ba = buf_array();
	var s = wb.SheetNames[idx], ws = wb.Sheets[s] || {};
	var r = safe_decode_range(ws['!ref'] || "A1");
	write_record(ba, "BrtBeginSheet");
	/* [BrtWsProp] */
	write_record(ba, "BrtWsDim", write_BrtWsDim(r));
	/* [WSVIEWS2] */
	/* [WSFMTINFO] */
	/* *COLINFOS */
	write_CELLTABLE(ba, ws, idx, opts, wb);
	/* [BrtSheetCalcProp] */
	/* [[BrtSheetProtectionIso] BrtSheetProtection] */
	/* *([BrtRangeProtectionIso] BrtRangeProtection) */
	/* [SCENMAN] */
	/* [AUTOFILTER] */
	/* [SORTSTATE] */
	/* [DCON] */
	/* [USERSHVIEWS] */
	/* [MERGECELLS] */
	/* [BrtPhoneticInfo] */
	/* *CONDITIONALFORMATTING */
	/* [DVALS] */
	/* *BrtHLink */
	/* [BrtPrintOptions] */
	/* [BrtMargins] */
	/* [BrtPageSetup] */
	/* [HEADERFOOTER] */
	/* [RWBRK] */
	/* [COLBRK] */
	/* *BrtBigName */
	/* [CELLWATCHES] */
	/* [IGNOREECS] */
	/* [SMARTTAGS] */
	/* [BrtDrawing] */
	/* [BrtLegacyDrawing] */
	/* [BrtLegacyDrawingHF] */
	/* [BrtBkHim] */
	/* [OLEOBJECTS] */
	/* [ACTIVEXCONTROLS] */
	/* [WEBPUBITEMS] */
	/* [LISTPARTS] */
	/* FRTWORKSHEET */
	write_record(ba, "BrtEndSheet");
	return ba.end();
}
/* 18.2.28 (CT_WorkbookProtection) Defaults */
var WBPropsDef = [
	['allowRefreshQuery', '0'],
	['autoCompressPictures', '1'],
	['backupFile', '0'],
	['checkCompatibility', '0'],
	['codeName', ''],
	['date1904', '0'],
	['dateCompatibility', '1'],
	//['defaultThemeVersion', '0'],
	['filterPrivacy', '0'],
	['hidePivotFieldList', '0'],
	['promptedSolutions', '0'],
	['publishItems', '0'],
	['refreshAllConnections', false],
	['saveExternalLinkValues', '1'],
	['showBorderUnselectedTables', '1'],
	['showInkAnnotation', '1'],
	['showObjects', 'all'],
	['showPivotChartFilter', '0']
	//['updateLinks', 'userSet']
];

/* 18.2.30 (CT_BookView) Defaults */
var WBViewDef = [
	['activeTab', '0'],
	['autoFilterDateGrouping', '1'],
	['firstSheet', '0'],
	['minimized', '0'],
	['showHorizontalScroll', '1'],
	['showSheetTabs', '1'],
	['showVerticalScroll', '1'],
	['tabRatio', '600'],
	['visibility', 'visible']
	//window{Height,Width}, {x,y}Window
];

/* 18.2.19 (CT_Sheet) Defaults */
var SheetDef = [
	['state', 'visible']
];

/* 18.2.2  (CT_CalcPr) Defaults */
var CalcPrDef = [
	['calcCompleted', 'true'],
	['calcMode', 'auto'],
	['calcOnSave', 'true'],
	['concurrentCalc', 'true'],
	['fullCalcOnLoad', 'false'],
	['fullPrecision', 'true'],
	['iterate', 'false'],
	['iterateCount', '100'],
	['iterateDelta', '0.001'],
	['refMode', 'A1']
];

/* 18.2.3 (CT_CustomWorkbookView) Defaults */
var CustomWBViewDef = [
	['autoUpdate', 'false'],
	['changesSavedWin', 'false'],
	['includeHiddenRowCol', 'true'],
	['includePrintSettings', 'true'],
	['maximized', 'false'],
	['minimized', 'false'],
	['onlySync', 'false'],
	['personalView', 'false'],
	['showComments', 'commIndicator'],
	['showFormulaBar', 'true'],
	['showHorizontalScroll', 'true'],
	['showObjects', 'all'],
	['showSheetTabs', 'true'],
	['showStatusbar', 'true'],
	['showVerticalScroll', 'true'],
	['tabRatio', '600'],
	['xWindow', '0'],
	['yWindow', '0']
];

function push_defaults_array(target, defaults) {
	for(var j = 0; j != target.length; ++j) { var w = target[j];
		for(var i=0; i != defaults.length; ++i) { var z = defaults[i];
			if(w[z[0]] == null) w[z[0]] = z[1];
		}
	}
}
function push_defaults(target, defaults) {
	for(var i = 0; i != defaults.length; ++i) { var z = defaults[i];
		if(target[z[0]] == null) target[z[0]] = z[1];
	}
}

function parse_wb_defaults(wb) {
	push_defaults(wb.WBProps, WBPropsDef);
	push_defaults(wb.CalcPr, CalcPrDef);

	push_defaults_array(wb.WBView, WBViewDef);
	push_defaults_array(wb.Sheets, SheetDef);

	_ssfopts.date1904 = parsexmlbool(wb.WBProps.date1904, 'date1904');
}
/* 18.2 Workbook */
var wbnsregex = /<\w+:workbook/;
function parse_wb_xml(data, opts) {
	var wb = { AppVersion:{}, WBProps:{}, WBView:[], Sheets:[], CalcPr:{}, xmlns: "" };
	var pass = false, xmlns = "xmlns";
	data.match(tagregex).forEach(function xml_wb(x) {
		var y = parsexmltag(x);
		switch(strip_ns(y[0])) {
			case '<?xml': break;

			/* 18.2.27 workbook CT_Workbook 1 */
			case '<workbook':
				if(x.match(wbnsregex)) xmlns = "xmlns" + x.match(/<(\w+):/)[1];
				wb.xmlns = y[xmlns];
				break;
			case '</workbook>': break;

			/* 18.2.13 fileVersion CT_FileVersion ? */
			case '<fileVersion': delete y[0]; wb.AppVersion = y; break;
			case '<fileVersion/>': break;

			/* 18.2.12 fileSharing CT_FileSharing ? */
			case '<fileSharing': case '<fileSharing/>': break;

			/* 18.2.28 workbookPr CT_WorkbookPr ? */
			case '<workbookPr': delete y[0]; wb.WBProps = y; break;
			case '<workbookPr/>': delete y[0]; wb.WBProps = y; break;

			/* 18.2.29 workbookProtection CT_WorkbookProtection ? */
			case '<workbookProtection': break;
			case '<workbookProtection/>': break;

			/* 18.2.1  bookViews CT_BookViews ? */
			case '<bookViews>': case '</bookViews>': break;
			/* 18.2.30   workbookView CT_BookView + */
			case '<workbookView': delete y[0]; wb.WBView.push(y); break;

			/* 18.2.20 sheets CT_Sheets 1 */
			case '<sheets>': case '</sheets>': break; // aggregate sheet
			/* 18.2.19   sheet CT_Sheet + */
			case '<sheet': delete y[0]; y.name = utf8read(y.name); wb.Sheets.push(y); break;

			/* 18.2.15 functionGroups CT_FunctionGroups ? */
			case '<functionGroups': case '<functionGroups/>': break;
			/* 18.2.14   functionGroup CT_FunctionGroup + */
			case '<functionGroup': break;

			/* 18.2.9  externalReferences CT_ExternalReferences ? */
			case '<externalReferences': case '</externalReferences>': case '<externalReferences>': break;
			/* 18.2.8    externalReference CT_ExternalReference + */
			case '<externalReference': break;

			/* 18.2.6  definedNames CT_DefinedNames ? */
			case '<definedNames/>': break;
			case '<definedNames>': case '<definedNames': pass=true; break;
			case '</definedNames>': pass=false; break;
			/* 18.2.5    definedName CT_DefinedName + */
			case '<definedName': case '<definedName/>': case '</definedName>': break;

			/* 18.2.2  calcPr CT_CalcPr ? */
			case '<calcPr': delete y[0]; wb.CalcPr = y; break;
			case '<calcPr/>': delete y[0]; wb.CalcPr = y; break;

			/* 18.2.16 oleSize CT_OleSize ? (ref required) */
			case '<oleSize': break;

			/* 18.2.4  customWorkbookViews CT_CustomWorkbookViews ? */
			case '<customWorkbookViews>': case '</customWorkbookViews>': case '<customWorkbookViews': break;
			/* 18.2.3    customWorkbookView CT_CustomWorkbookView + */
			case '<customWorkbookView': case '</customWorkbookView>': break;

			/* 18.2.18 pivotCaches CT_PivotCaches ? */
			case '<pivotCaches>': case '</pivotCaches>': case '<pivotCaches': break;
			/* 18.2.17 pivotCache CT_PivotCache ? */
			case '<pivotCache': break;

			/* 18.2.21 smartTagPr CT_SmartTagPr ? */
			case '<smartTagPr': case '<smartTagPr/>': break;

			/* 18.2.23 smartTagTypes CT_SmartTagTypes ? */
			case '<smartTagTypes': case '<smartTagTypes>': case '</smartTagTypes>': break;
			/* 18.2.22   smartTagType CT_SmartTagType ? */
			case '<smartTagType': break;

			/* 18.2.24 webPublishing CT_WebPublishing ? */
			case '<webPublishing': case '<webPublishing/>': break;

			/* 18.2.11 fileRecoveryPr CT_FileRecoveryPr ? */
			case '<fileRecoveryPr': case '<fileRecoveryPr/>': break;

			/* 18.2.26 webPublishObjects CT_WebPublishObjects ? */
			case '<webPublishObjects>': case '<webPublishObjects': case '</webPublishObjects>': break;
			/* 18.2.25 webPublishObject CT_WebPublishObject ? */
			case '<webPublishObject': break;

			/* 18.2.10 extLst CT_ExtensionList ? */
			case '<extLst>': case '</extLst>': case '<extLst/>': break;
			/* 18.2.7    ext CT_Extension + */
			case '<ext': pass=true; break; //TODO: check with versions of excel
			case '</ext>': pass=false; break;

			/* Others */
			case '<ArchID': break;
			case '<AlternateContent': pass=true; break;
			case '</AlternateContent>': pass=false; break;

			default: if(!pass && opts.WTF) throw 'unrecognized ' + y[0] + ' in workbook';
		}
	});
	if(XMLNS.main.indexOf(wb.xmlns) === -1) throw new Error("Unknown Namespace: " + wb.xmlns);

	parse_wb_defaults(wb);

	return wb;
}

var WB_XML_ROOT = writextag('workbook', null, {
	'xmlns': XMLNS.main[0],
	//'xmlns:mx': XMLNS.mx,
	//'xmlns:s': XMLNS.main[0],
	'xmlns:r': XMLNS.r
});

function safe1904(wb) {
	/* TODO: store date1904 somewhere else */
	try { return parsexmlbool(wb.Workbook.WBProps.date1904) ? "true" : "false"; } catch(e) { return "false"; }
}

function write_wb_xml(wb, opts) {
	var o = [XML_HEADER];
	o[o.length] = WB_XML_ROOT;
	o[o.length] = (writextag('workbookPr', null, {date1904:safe1904(wb)}));
	o[o.length] = "<sheets>";
	for(var i = 0; i != wb.SheetNames.length; ++i)
		o[o.length] = (writextag('sheet',null,{name:wb.SheetNames[i].substr(0,31), sheetId:""+(i+1), "r:id":"rId"+(i+1)}));
	o[o.length] = "</sheets>";
	if(o.length>2){ o[o.length] = '</workbook>'; o[1]=o[1].replace("/>",">"); }
	return o.join("");
}
/* [MS-XLSB] 2.4.301 BrtBundleSh */
function parse_BrtBundleSh(data, length) {
	var z = {};
	z.hsState = data.read_shift(4); //ST_SheetState
	z.iTabID = data.read_shift(4);
	z.strRelID = parse_RelID(data,length-8);
	z.name = parse_XLWideString(data);
	return z;
}
function write_BrtBundleSh(data, o) {
	if(!o) o = new_buf(127);
	o.write_shift(4, data.hsState);
	o.write_shift(4, data.iTabID);
	write_RelID(data.strRelID, o);
	write_XLWideString(data.name.substr(0,31), o);
	return o;
}

/* [MS-XLSB] 2.4.807 BrtWbProp */
function parse_BrtWbProp(data, length) {
	data.read_shift(4);
	var dwThemeVersion = data.read_shift(4);
	var strName = (length > 8) ? parse_XLWideString(data) : "";
	return [dwThemeVersion, strName];
}
function write_BrtWbProp(data, o) {
	if(!o) o = new_buf(8);
	o.write_shift(4, 0);
	o.write_shift(4, 0);
	return o;
}

function parse_BrtFRTArchID$(data, length) {
	var o = {};
	data.read_shift(4);
	o.ArchID = data.read_shift(4);
	data.l += length - 8;
	return o;
}

/* [MS-XLSB] 2.1.7.60 Workbook */
function parse_wb_bin(data, opts) {
	var wb = { AppVersion:{}, WBProps:{}, WBView:[], Sheets:[], CalcPr:{}, xmlns: "" };
	var pass = false, z;

	recordhopper(data, function hopper_wb(val, R) {
		switch(R.n) {
			case 'BrtBundleSh': wb.Sheets.push(val); break;

			case 'BrtBeginBook': break;
			case 'BrtFileVersion': break;
			case 'BrtWbProp': break;
			case 'BrtACBegin': break;
			case 'BrtAbsPath15': break;
			case 'BrtACEnd': break;
			case 'BrtWbFactoid': break;
			/*case 'BrtBookProtectionIso': break;*/
			case 'BrtBookProtection': break;
			case 'BrtBeginBookViews': break;
			case 'BrtBookView': break;
			case 'BrtEndBookViews': break;
			case 'BrtBeginBundleShs': break;
			case 'BrtEndBundleShs': break;
			case 'BrtBeginFnGroup': break;
			case 'BrtEndFnGroup': break;
			case 'BrtBeginExternals': break;
			case 'BrtSupSelf': break;
			case 'BrtSupBookSrc': break;
			case 'BrtExternSheet': break;
			case 'BrtEndExternals': break;
			case 'BrtName': break;
			case 'BrtCalcProp': break;
			case 'BrtUserBookView': break;
			case 'BrtBeginPivotCacheIDs': break;
			case 'BrtBeginPivotCacheID': break;
			case 'BrtEndPivotCacheID': break;
			case 'BrtEndPivotCacheIDs': break;
			case 'BrtWebOpt': break;
			case 'BrtFileRecover': break;
			case 'BrtFileSharing': break;
			/*case 'BrtBeginWebPubItems': break;
			case 'BrtBeginWebPubItem': break;
			case 'BrtEndWebPubItem': break;
			case 'BrtEndWebPubItems': break;*/

			/* Smart Tags */
			case 'BrtBeginSmartTagTypes': break;
			case 'BrtSmartTagType': break;
			case 'BrtEndSmartTagTypes': break;

			case 'BrtFRTBegin': pass = true; break;
			case 'BrtFRTArchID$': break;
			case 'BrtWorkBookPr15': break;
			case 'BrtFRTEnd': pass = false; break;
			case 'BrtEndBook': break;
			default: if(!pass || opts.WTF) throw new Error("Unexpected record " + R.n);
		}
	});

	parse_wb_defaults(wb);

	return wb;
}

/* [MS-XLSB] 2.1.7.60 Workbook */
function write_BUNDLESHS(ba, wb, opts) {
	write_record(ba, "BrtBeginBundleShs");
	for(var idx = 0; idx != wb.SheetNames.length; ++idx) {
		var d = { hsState: 0, iTabID: idx+1, strRelID: 'rId' + (idx+1), name: wb.SheetNames[idx] };
		write_record(ba, "BrtBundleSh", write_BrtBundleSh(d));
	}
	write_record(ba, "BrtEndBundleShs");
}

/* [MS-XLSB] 2.4.643 BrtFileVersion */
function write_BrtFileVersion(data, o) {
	if(!o) o = new_buf(127);
	for(var i = 0; i != 4; ++i) o.write_shift(4, 0);
	write_XLWideString("SheetJS", o);
	write_XLWideString(XLSX.version, o);
	write_XLWideString(XLSX.version, o);
	write_XLWideString("7262", o);
	o.length = o.l;
	return o;
}

/* [MS-XLSB] 2.1.7.60 Workbook */
function write_BOOKVIEWS(ba, wb, opts) {
	write_record(ba, "BrtBeginBookViews");
	/* 1*(BrtBookView *FRT) */
	write_record(ba, "BrtEndBookViews");
}

/* [MS-XLSB] 2.4.302 BrtCalcProp */
function write_BrtCalcProp(data, o) {
	if(!o) o = new_buf(26);
	o.write_shift(4,0); /* force recalc */
	o.write_shift(4,1);
	o.write_shift(4,0);
	write_Xnum(0, o);
	o.write_shift(-4, 1023);
	o.write_shift(1, 0x33);
	o.write_shift(1, 0x00);
	return o;
}

function write_BrtFileRecover(data, o) {
	if(!o) o = new_buf(1);
	o.write_shift(1,0);
	return o;
}

/* [MS-XLSB] 2.1.7.60 Workbook */
function write_wb_bin(wb, opts) {
	var ba = buf_array();
	write_record(ba, "BrtBeginBook");
	write_record(ba, "BrtFileVersion", write_BrtFileVersion());
	/* [[BrtFileSharingIso] BrtFileSharing] */
	write_record(ba, "BrtWbProp", write_BrtWbProp());
	/* [ACABSPATH] */
	/* [[BrtBookProtectionIso] BrtBookProtection] */
	write_BOOKVIEWS(ba, wb, opts);
	write_BUNDLESHS(ba, wb, opts);
	/* [FNGROUP] */
	/* [EXTERNALS] */
	/* *BrtName */
	write_record(ba, "BrtCalcProp", write_BrtCalcProp());
	/* [BrtOleSize] */
	/* *(BrtUserBookView *FRT) */
	/* [PIVOTCACHEIDS] */
	/* [BrtWbFactoid] */
	/* [SMARTTAGTYPES] */
	/* [BrtWebOpt] */
	write_record(ba, "BrtFileRecover", write_BrtFileRecover());
	/* [WEBPUBITEMS] */
	/* [CRERRS] */
	/* FRTWORKBOOK */
	write_record(ba, "BrtEndBook");

	return ba.end();
}
function parse_wb(data, name, opts) {
	return (name.substr(-4)===".bin" ? parse_wb_bin : parse_wb_xml)(data, opts);
}

function parse_ws(data, name, opts, rels) {
	return (name.substr(-4)===".bin" ? parse_ws_bin : parse_ws_xml)(data, opts, rels);
}

function parse_sty(data, name, opts) {
	return (name.substr(-4)===".bin" ? parse_sty_bin : parse_sty_xml)(data, opts);
}

function parse_theme(data, name, opts) {
	return parse_theme_xml(data, opts);
}

function parse_sst(data, name, opts) {
	return (name.substr(-4)===".bin" ? parse_sst_bin : parse_sst_xml)(data, opts);
}

function parse_cmnt(data, name, opts) {
	return (name.substr(-4)===".bin" ? parse_comments_bin : parse_comments_xml)(data, opts);
}

function parse_cc(data, name, opts) {
	return (name.substr(-4)===".bin" ? parse_cc_bin : parse_cc_xml)(data, opts);
}

function write_wb(wb, name, opts) {
	return (name.substr(-4)===".bin" ? write_wb_bin : write_wb_xml)(wb, opts);
}

function write_ws(data, name, opts, wb) {
	return (name.substr(-4)===".bin" ? write_ws_bin : write_ws_xml)(data, opts, wb);
}

function write_sty(data, name, opts) {
	return (name.substr(-4)===".bin" ? write_sty_bin : write_sty_xml)(data, opts);
}

function write_sst(data, name, opts) {
	return (name.substr(-4)===".bin" ? write_sst_bin : write_sst_xml)(data, opts);
}
/*
function write_cmnt(data, name, opts) {
	return (name.substr(-4)===".bin" ? write_comments_bin : write_comments_xml)(data, opts);
}

function write_cc(data, name, opts) {
	return (name.substr(-4)===".bin" ? write_cc_bin : write_cc_xml)(data, opts);
}
*/
/* [MS-XLSB] 2.3 Record Enumeration */
var RecordEnum = {
	0x0000: { n:"BrtRowHdr", f:parse_BrtRowHdr },
	0x0001: { n:"BrtCellBlank", f:parse_BrtCellBlank },
	0x0002: { n:"BrtCellRk", f:parse_BrtCellRk },
	0x0003: { n:"BrtCellError", f:parse_BrtCellError },
	0x0004: { n:"BrtCellBool", f:parse_BrtCellBool },
	0x0005: { n:"BrtCellReal", f:parse_BrtCellReal },
	0x0006: { n:"BrtCellSt", f:parse_BrtCellSt },
	0x0007: { n:"BrtCellIsst", f:parse_BrtCellIsst },
	0x0008: { n:"BrtFmlaString", f:parse_BrtFmlaString },
	0x0009: { n:"BrtFmlaNum", f:parse_BrtFmlaNum },
	0x000A: { n:"BrtFmlaBool", f:parse_BrtFmlaBool },
	0x000B: { n:"BrtFmlaError", f:parse_BrtFmlaError },
	0x0010: { n:"BrtFRTArchID$", f:parse_BrtFRTArchID$ },
	0x0013: { n:"BrtSSTItem", f:parse_RichStr },
	0x0014: { n:"BrtPCDIMissing", f:parsenoop },
	0x0015: { n:"BrtPCDINumber", f:parsenoop },
	0x0016: { n:"BrtPCDIBoolean", f:parsenoop },
	0x0017: { n:"BrtPCDIError", f:parsenoop },
	0x0018: { n:"BrtPCDIString", f:parsenoop },
	0x0019: { n:"BrtPCDIDatetime", f:parsenoop },
	0x001A: { n:"BrtPCDIIndex", f:parsenoop },
	0x001B: { n:"BrtPCDIAMissing", f:parsenoop },
	0x001C: { n:"BrtPCDIANumber", f:parsenoop },
	0x001D: { n:"BrtPCDIABoolean", f:parsenoop },
	0x001E: { n:"BrtPCDIAError", f:parsenoop },
	0x001F: { n:"BrtPCDIAString", f:parsenoop },
	0x0020: { n:"BrtPCDIADatetime", f:parsenoop },
	0x0021: { n:"BrtPCRRecord", f:parsenoop },
	0x0022: { n:"BrtPCRRecordDt", f:parsenoop },
	0x0023: { n:"BrtFRTBegin", f:parsenoop },
	0x0024: { n:"BrtFRTEnd", f:parsenoop },
	0x0025: { n:"BrtACBegin", f:parsenoop },
	0x0026: { n:"BrtACEnd", f:parsenoop },
	0x0027: { n:"BrtName", f:parsenoop },
	0x0028: { n:"BrtIndexRowBlock", f:parsenoop },
	0x002A: { n:"BrtIndexBlock", f:parsenoop },
	0x002B: { n:"BrtFont", f:parse_BrtFont },
	0x002C: { n:"BrtFmt", f:parse_BrtFmt },
	0x002D: { n:"BrtFill", f:parsenoop },
	0x002E: { n:"BrtBorder", f:parsenoop },
	0x002F: { n:"BrtXF", f:parse_BrtXF },
	0x0030: { n:"BrtStyle", f:parsenoop },
	0x0031: { n:"BrtCellMeta", f:parsenoop },
	0x0032: { n:"BrtValueMeta", f:parsenoop },
	0x0033: { n:"BrtMdb", f:parsenoop },
	0x0034: { n:"BrtBeginFmd", f:parsenoop },
	0x0035: { n:"BrtEndFmd", f:parsenoop },
	0x0036: { n:"BrtBeginMdx", f:parsenoop },
	0x0037: { n:"BrtEndMdx", f:parsenoop },
	0x0038: { n:"BrtBeginMdxTuple", f:parsenoop },
	0x0039: { n:"BrtEndMdxTuple", f:parsenoop },
	0x003A: { n:"BrtMdxMbrIstr", f:parsenoop },
	0x003B: { n:"BrtStr", f:parsenoop },
	0x003C: { n:"BrtColInfo", f:parsenoop },
	0x003E: { n:"BrtCellRString", f:parsenoop },
	0x003F: { n:"BrtCalcChainItem$", f:parse_BrtCalcChainItem$ },
	0x0040: { n:"BrtDVal", f:parsenoop },
	0x0041: { n:"BrtSxvcellNum", f:parsenoop },
	0x0042: { n:"BrtSxvcellStr", f:parsenoop },
	0x0043: { n:"BrtSxvcellBool", f:parsenoop },
	0x0044: { n:"BrtSxvcellErr", f:parsenoop },
	0x0045: { n:"BrtSxvcellDate", f:parsenoop },
	0x0046: { n:"BrtSxvcellNil", f:parsenoop },
	0x0080: { n:"BrtFileVersion", f:parsenoop },
	0x0081: { n:"BrtBeginSheet", f:parsenoop },
	0x0082: { n:"BrtEndSheet", f:parsenoop },
	0x0083: { n:"BrtBeginBook", f:parsenoop, p:0 },
	0x0084: { n:"BrtEndBook", f:parsenoop },
	0x0085: { n:"BrtBeginWsViews", f:parsenoop },
	0x0086: { n:"BrtEndWsViews", f:parsenoop },
	0x0087: { n:"BrtBeginBookViews", f:parsenoop },
	0x0088: { n:"BrtEndBookViews", f:parsenoop },
	0x0089: { n:"BrtBeginWsView", f:parsenoop },
	0x008A: { n:"BrtEndWsView", f:parsenoop },
	0x008B: { n:"BrtBeginCsViews", f:parsenoop },
	0x008C: { n:"BrtEndCsViews", f:parsenoop },
	0x008D: { n:"BrtBeginCsView", f:parsenoop },
	0x008E: { n:"BrtEndCsView", f:parsenoop },
	0x008F: { n:"BrtBeginBundleShs", f:parsenoop },
	0x0090: { n:"BrtEndBundleShs", f:parsenoop },
	0x0091: { n:"BrtBeginSheetData", f:parsenoop },
	0x0092: { n:"BrtEndSheetData", f:parsenoop },
	0x0093: { n:"BrtWsProp", f:parse_BrtWsProp },
	0x0094: { n:"BrtWsDim", f:parse_BrtWsDim, p:16 },
	0x0097: { n:"BrtPane", f:parsenoop },
	0x0098: { n:"BrtSel", f:parsenoop },
	0x0099: { n:"BrtWbProp", f:parse_BrtWbProp },
	0x009A: { n:"BrtWbFactoid", f:parsenoop },
	0x009B: { n:"BrtFileRecover", f:parsenoop },
	0x009C: { n:"BrtBundleSh", f:parse_BrtBundleSh },
	0x009D: { n:"BrtCalcProp", f:parsenoop },
	0x009E: { n:"BrtBookView", f:parsenoop },
	0x009F: { n:"BrtBeginSst", f:parse_BrtBeginSst },
	0x00A0: { n:"BrtEndSst", f:parsenoop },
	0x00A1: { n:"BrtBeginAFilter", f:parsenoop },
	0x00A2: { n:"BrtEndAFilter", f:parsenoop },
	0x00A3: { n:"BrtBeginFilterColumn", f:parsenoop },
	0x00A4: { n:"BrtEndFilterColumn", f:parsenoop },
	0x00A5: { n:"BrtBeginFilters", f:parsenoop },
	0x00A6: { n:"BrtEndFilters", f:parsenoop },
	0x00A7: { n:"BrtFilter", f:parsenoop },
	0x00A8: { n:"BrtColorFilter", f:parsenoop },
	0x00A9: { n:"BrtIconFilter", f:parsenoop },
	0x00AA: { n:"BrtTop10Filter", f:parsenoop },
	0x00AB: { n:"BrtDynamicFilter", f:parsenoop },
	0x00AC: { n:"BrtBeginCustomFilters", f:parsenoop },
	0x00AD: { n:"BrtEndCustomFilters", f:parsenoop },
	0x00AE: { n:"BrtCustomFilter", f:parsenoop },
	0x00AF: { n:"BrtAFilterDateGroupItem", f:parsenoop },
	0x00B0: { n:"BrtMergeCell", f:parse_BrtMergeCell },
	0x00B1: { n:"BrtBeginMergeCells", f:parsenoop },
	0x00B2: { n:"BrtEndMergeCells", f:parsenoop },
	0x00B3: { n:"BrtBeginPivotCacheDef", f:parsenoop },
	0x00B4: { n:"BrtEndPivotCacheDef", f:parsenoop },
	0x00B5: { n:"BrtBeginPCDFields", f:parsenoop },
	0x00B6: { n:"BrtEndPCDFields", f:parsenoop },
	0x00B7: { n:"BrtBeginPCDField", f:parsenoop },
	0x00B8: { n:"BrtEndPCDField", f:parsenoop },
	0x00B9: { n:"BrtBeginPCDSource", f:parsenoop },
	0x00BA: { n:"BrtEndPCDSource", f:parsenoop },
	0x00BB: { n:"BrtBeginPCDSRange", f:parsenoop },
	0x00BC: { n:"BrtEndPCDSRange", f:parsenoop },
	0x00BD: { n:"BrtBeginPCDFAtbl", f:parsenoop },
	0x00BE: { n:"BrtEndPCDFAtbl", f:parsenoop },
	0x00BF: { n:"BrtBeginPCDIRun", f:parsenoop },
	0x00C0: { n:"BrtEndPCDIRun", f:parsenoop },
	0x00C1: { n:"BrtBeginPivotCacheRecords", f:parsenoop },
	0x00C2: { n:"BrtEndPivotCacheRecords", f:parsenoop },
	0x00C3: { n:"BrtBeginPCDHierarchies", f:parsenoop },
	0x00C4: { n:"BrtEndPCDHierarchies", f:parsenoop },
	0x00C5: { n:"BrtBeginPCDHierarchy", f:parsenoop },
	0x00C6: { n:"BrtEndPCDHierarchy", f:parsenoop },
	0x00C7: { n:"BrtBeginPCDHFieldsUsage", f:parsenoop },
	0x00C8: { n:"BrtEndPCDHFieldsUsage", f:parsenoop },
	0x00C9: { n:"BrtBeginExtConnection", f:parsenoop },
	0x00CA: { n:"BrtEndExtConnection", f:parsenoop },
	0x00CB: { n:"BrtBeginECDbProps", f:parsenoop },
	0x00CC: { n:"BrtEndECDbProps", f:parsenoop },
	0x00CD: { n:"BrtBeginECOlapProps", f:parsenoop },
	0x00CE: { n:"BrtEndECOlapProps", f:parsenoop },
	0x00CF: { n:"BrtBeginPCDSConsol", f:parsenoop },
	0x00D0: { n:"BrtEndPCDSConsol", f:parsenoop },
	0x00D1: { n:"BrtBeginPCDSCPages", f:parsenoop },
	0x00D2: { n:"BrtEndPCDSCPages", f:parsenoop },
	0x00D3: { n:"BrtBeginPCDSCPage", f:parsenoop },
	0x00D4: { n:"BrtEndPCDSCPage", f:parsenoop },
	0x00D5: { n:"BrtBeginPCDSCPItem", f:parsenoop },
	0x00D6: { n:"BrtEndPCDSCPItem", f:parsenoop },
	0x00D7: { n:"BrtBeginPCDSCSets", f:parsenoop },
	0x00D8: { n:"BrtEndPCDSCSets", f:parsenoop },
	0x00D9: { n:"BrtBeginPCDSCSet", f:parsenoop },
	0x00DA: { n:"BrtEndPCDSCSet", f:parsenoop },
	0x00DB: { n:"BrtBeginPCDFGroup", f:parsenoop },
	0x00DC: { n:"BrtEndPCDFGroup", f:parsenoop },
	0x00DD: { n:"BrtBeginPCDFGItems", f:parsenoop },
	0x00DE: { n:"BrtEndPCDFGItems", f:parsenoop },
	0x00DF: { n:"BrtBeginPCDFGRange", f:parsenoop },
	0x00E0: { n:"BrtEndPCDFGRange", f:parsenoop },
	0x00E1: { n:"BrtBeginPCDFGDiscrete", f:parsenoop },
	0x00E2: { n:"BrtEndPCDFGDiscrete", f:parsenoop },
	0x00E3: { n:"BrtBeginPCDSDTupleCache", f:parsenoop },
	0x00E4: { n:"BrtEndPCDSDTupleCache", f:parsenoop },
	0x00E5: { n:"BrtBeginPCDSDTCEntries", f:parsenoop },
	0x00E6: { n:"BrtEndPCDSDTCEntries", f:parsenoop },
	0x00E7: { n:"BrtBeginPCDSDTCEMembers", f:parsenoop },
	0x00E8: { n:"BrtEndPCDSDTCEMembers", f:parsenoop },
	0x00E9: { n:"BrtBeginPCDSDTCEMember", f:parsenoop },
	0x00EA: { n:"BrtEndPCDSDTCEMember", f:parsenoop },
	0x00EB: { n:"BrtBeginPCDSDTCQueries", f:parsenoop },
	0x00EC: { n:"BrtEndPCDSDTCQueries", f:parsenoop },
	0x00ED: { n:"BrtBeginPCDSDTCQuery", f:parsenoop },
	0x00EE: { n:"BrtEndPCDSDTCQuery", f:parsenoop },
	0x00EF: { n:"BrtBeginPCDSDTCSets", f:parsenoop },
	0x00F0: { n:"BrtEndPCDSDTCSets", f:parsenoop },
	0x00F1: { n:"BrtBeginPCDSDTCSet", f:parsenoop },
	0x00F2: { n:"BrtEndPCDSDTCSet", f:parsenoop },
	0x00F3: { n:"BrtBeginPCDCalcItems", f:parsenoop },
	0x00F4: { n:"BrtEndPCDCalcItems", f:parsenoop },
	0x00F5: { n:"BrtBeginPCDCalcItem", f:parsenoop },
	0x00F6: { n:"BrtEndPCDCalcItem", f:parsenoop },
	0x00F7: { n:"BrtBeginPRule", f:parsenoop },
	0x00F8: { n:"BrtEndPRule", f:parsenoop },
	0x00F9: { n:"BrtBeginPRFilters", f:parsenoop },
	0x00FA: { n:"BrtEndPRFilters", f:parsenoop },
	0x00FB: { n:"BrtBeginPRFilter", f:parsenoop },
	0x00FC: { n:"BrtEndPRFilter", f:parsenoop },
	0x00FD: { n:"BrtBeginPNames", f:parsenoop },
	0x00FE: { n:"BrtEndPNames", f:parsenoop },
	0x00FF: { n:"BrtBeginPName", f:parsenoop },
	0x0100: { n:"BrtEndPName", f:parsenoop },
	0x0101: { n:"BrtBeginPNPairs", f:parsenoop },
	0x0102: { n:"BrtEndPNPairs", f:parsenoop },
	0x0103: { n:"BrtBeginPNPair", f:parsenoop },
	0x0104: { n:"BrtEndPNPair", f:parsenoop },
	0x0105: { n:"BrtBeginECWebProps", f:parsenoop },
	0x0106: { n:"BrtEndECWebProps", f:parsenoop },
	0x0107: { n:"BrtBeginEcWpTables", f:parsenoop },
	0x0108: { n:"BrtEndECWPTables", f:parsenoop },
	0x0109: { n:"BrtBeginECParams", f:parsenoop },
	0x010A: { n:"BrtEndECParams", f:parsenoop },
	0x010B: { n:"BrtBeginECParam", f:parsenoop },
	0x010C: { n:"BrtEndECParam", f:parsenoop },
	0x010D: { n:"BrtBeginPCDKPIs", f:parsenoop },
	0x010E: { n:"BrtEndPCDKPIs", f:parsenoop },
	0x010F: { n:"BrtBeginPCDKPI", f:parsenoop },
	0x0110: { n:"BrtEndPCDKPI", f:parsenoop },
	0x0111: { n:"BrtBeginDims", f:parsenoop },
	0x0112: { n:"BrtEndDims", f:parsenoop },
	0x0113: { n:"BrtBeginDim", f:parsenoop },
	0x0114: { n:"BrtEndDim", f:parsenoop },
	0x0115: { n:"BrtIndexPartEnd", f:parsenoop },
	0x0116: { n:"BrtBeginStyleSheet", f:parsenoop },
	0x0117: { n:"BrtEndStyleSheet", f:parsenoop },
	0x0118: { n:"BrtBeginSXView", f:parsenoop },
	0x0119: { n:"BrtEndSXVI", f:parsenoop },
	0x011A: { n:"BrtBeginSXVI", f:parsenoop },
	0x011B: { n:"BrtBeginSXVIs", f:parsenoop },
	0x011C: { n:"BrtEndSXVIs", f:parsenoop },
	0x011D: { n:"BrtBeginSXVD", f:parsenoop },
	0x011E: { n:"BrtEndSXVD", f:parsenoop },
	0x011F: { n:"BrtBeginSXVDs", f:parsenoop },
	0x0120: { n:"BrtEndSXVDs", f:parsenoop },
	0x0121: { n:"BrtBeginSXPI", f:parsenoop },
	0x0122: { n:"BrtEndSXPI", f:parsenoop },
	0x0123: { n:"BrtBeginSXPIs", f:parsenoop },
	0x0124: { n:"BrtEndSXPIs", f:parsenoop },
	0x0125: { n:"BrtBeginSXDI", f:parsenoop },
	0x0126: { n:"BrtEndSXDI", f:parsenoop },
	0x0127: { n:"BrtBeginSXDIs", f:parsenoop },
	0x0128: { n:"BrtEndSXDIs", f:parsenoop },
	0x0129: { n:"BrtBeginSXLI", f:parsenoop },
	0x012A: { n:"BrtEndSXLI", f:parsenoop },
	0x012B: { n:"BrtBeginSXLIRws", f:parsenoop },
	0x012C: { n:"BrtEndSXLIRws", f:parsenoop },
	0x012D: { n:"BrtBeginSXLICols", f:parsenoop },
	0x012E: { n:"BrtEndSXLICols", f:parsenoop },
	0x012F: { n:"BrtBeginSXFormat", f:parsenoop },
	0x0130: { n:"BrtEndSXFormat", f:parsenoop },
	0x0131: { n:"BrtBeginSXFormats", f:parsenoop },
	0x0132: { n:"BrtEndSxFormats", f:parsenoop },
	0x0133: { n:"BrtBeginSxSelect", f:parsenoop },
	0x0134: { n:"BrtEndSxSelect", f:parsenoop },
	0x0135: { n:"BrtBeginISXVDRws", f:parsenoop },
	0x0136: { n:"BrtEndISXVDRws", f:parsenoop },
	0x0137: { n:"BrtBeginISXVDCols", f:parsenoop },
	0x0138: { n:"BrtEndISXVDCols", f:parsenoop },
	0x0139: { n:"BrtEndSXLocation", f:parsenoop },
	0x013A: { n:"BrtBeginSXLocation", f:parsenoop },
	0x013B: { n:"BrtEndSXView", f:parsenoop },
	0x013C: { n:"BrtBeginSXTHs", f:parsenoop },
	0x013D: { n:"BrtEndSXTHs", f:parsenoop },
	0x013E: { n:"BrtBeginSXTH", f:parsenoop },
	0x013F: { n:"BrtEndSXTH", f:parsenoop },
	0x0140: { n:"BrtBeginISXTHRws", f:parsenoop },
	0x0141: { n:"BrtEndISXTHRws", f:parsenoop },
	0x0142: { n:"BrtBeginISXTHCols", f:parsenoop },
	0x0143: { n:"BrtEndISXTHCols", f:parsenoop },
	0x0144: { n:"BrtBeginSXTDMPS", f:parsenoop },
	0x0145: { n:"BrtEndSXTDMPs", f:parsenoop },
	0x0146: { n:"BrtBeginSXTDMP", f:parsenoop },
	0x0147: { n:"BrtEndSXTDMP", f:parsenoop },
	0x0148: { n:"BrtBeginSXTHItems", f:parsenoop },
	0x0149: { n:"BrtEndSXTHItems", f:parsenoop },
	0x014A: { n:"BrtBeginSXTHItem", f:parsenoop },
	0x014B: { n:"BrtEndSXTHItem", f:parsenoop },
	0x014C: { n:"BrtBeginMetadata", f:parsenoop },
	0x014D: { n:"BrtEndMetadata", f:parsenoop },
	0x014E: { n:"BrtBeginEsmdtinfo", f:parsenoop },
	0x014F: { n:"BrtMdtinfo", f:parsenoop },
	0x0150: { n:"BrtEndEsmdtinfo", f:parsenoop },
	0x0151: { n:"BrtBeginEsmdb", f:parsenoop },
	0x0152: { n:"BrtEndEsmdb", f:parsenoop },
	0x0153: { n:"BrtBeginEsfmd", f:parsenoop },
	0x0154: { n:"BrtEndEsfmd", f:parsenoop },
	0x0155: { n:"BrtBeginSingleCells", f:parsenoop },
	0x0156: { n:"BrtEndSingleCells", f:parsenoop },
	0x0157: { n:"BrtBeginList", f:parsenoop },
	0x0158: { n:"BrtEndList", f:parsenoop },
	0x0159: { n:"BrtBeginListCols", f:parsenoop },
	0x015A: { n:"BrtEndListCols", f:parsenoop },
	0x015B: { n:"BrtBeginListCol", f:parsenoop },
	0x015C: { n:"BrtEndListCol", f:parsenoop },
	0x015D: { n:"BrtBeginListXmlCPr", f:parsenoop },
	0x015E: { n:"BrtEndListXmlCPr", f:parsenoop },
	0x015F: { n:"BrtListCCFmla", f:parsenoop },
	0x0160: { n:"BrtListTrFmla", f:parsenoop },
	0x0161: { n:"BrtBeginExternals", f:parsenoop },
	0x0162: { n:"BrtEndExternals", f:parsenoop },
	0x0163: { n:"BrtSupBookSrc", f:parsenoop },
	0x0165: { n:"BrtSupSelf", f:parsenoop },
	0x0166: { n:"BrtSupSame", f:parsenoop },
	0x0167: { n:"BrtSupTabs", f:parsenoop },
	0x0168: { n:"BrtBeginSupBook", f:parsenoop },
	0x0169: { n:"BrtPlaceholderName", f:parsenoop },
	0x016A: { n:"BrtExternSheet", f:parsenoop },
	0x016B: { n:"BrtExternTableStart", f:parsenoop },
	0x016C: { n:"BrtExternTableEnd", f:parsenoop },
	0x016E: { n:"BrtExternRowHdr", f:parsenoop },
	0x016F: { n:"BrtExternCellBlank", f:parsenoop },
	0x0170: { n:"BrtExternCellReal", f:parsenoop },
	0x0171: { n:"BrtExternCellBool", f:parsenoop },
	0x0172: { n:"BrtExternCellError", f:parsenoop },
	0x0173: { n:"BrtExternCellString", f:parsenoop },
	0x0174: { n:"BrtBeginEsmdx", f:parsenoop },
	0x0175: { n:"BrtEndEsmdx", f:parsenoop },
	0x0176: { n:"BrtBeginMdxSet", f:parsenoop },
	0x0177: { n:"BrtEndMdxSet", f:parsenoop },
	0x0178: { n:"BrtBeginMdxMbrProp", f:parsenoop },
	0x0179: { n:"BrtEndMdxMbrProp", f:parsenoop },
	0x017A: { n:"BrtBeginMdxKPI", f:parsenoop },
	0x017B: { n:"BrtEndMdxKPI", f:parsenoop },
	0x017C: { n:"BrtBeginEsstr", f:parsenoop },
	0x017D: { n:"BrtEndEsstr", f:parsenoop },
	0x017E: { n:"BrtBeginPRFItem", f:parsenoop },
	0x017F: { n:"BrtEndPRFItem", f:parsenoop },
	0x0180: { n:"BrtBeginPivotCacheIDs", f:parsenoop },
	0x0181: { n:"BrtEndPivotCacheIDs", f:parsenoop },
	0x0182: { n:"BrtBeginPivotCacheID", f:parsenoop },
	0x0183: { n:"BrtEndPivotCacheID", f:parsenoop },
	0x0184: { n:"BrtBeginISXVIs", f:parsenoop },
	0x0185: { n:"BrtEndISXVIs", f:parsenoop },
	0x0186: { n:"BrtBeginColInfos", f:parsenoop },
	0x0187: { n:"BrtEndColInfos", f:parsenoop },
	0x0188: { n:"BrtBeginRwBrk", f:parsenoop },
	0x0189: { n:"BrtEndRwBrk", f:parsenoop },
	0x018A: { n:"BrtBeginColBrk", f:parsenoop },
	0x018B: { n:"BrtEndColBrk", f:parsenoop },
	0x018C: { n:"BrtBrk", f:parsenoop },
	0x018D: { n:"BrtUserBookView", f:parsenoop },
	0x018E: { n:"BrtInfo", f:parsenoop },
	0x018F: { n:"BrtCUsr", f:parsenoop },
	0x0190: { n:"BrtUsr", f:parsenoop },
	0x0191: { n:"BrtBeginUsers", f:parsenoop },
	0x0193: { n:"BrtEOF", f:parsenoop },
	0x0194: { n:"BrtUCR", f:parsenoop },
	0x0195: { n:"BrtRRInsDel", f:parsenoop },
	0x0196: { n:"BrtRREndInsDel", f:parsenoop },
	0x0197: { n:"BrtRRMove", f:parsenoop },
	0x0198: { n:"BrtRREndMove", f:parsenoop },
	0x0199: { n:"BrtRRChgCell", f:parsenoop },
	0x019A: { n:"BrtRREndChgCell", f:parsenoop },
	0x019B: { n:"BrtRRHeader", f:parsenoop },
	0x019C: { n:"BrtRRUserView", f:parsenoop },
	0x019D: { n:"BrtRRRenSheet", f:parsenoop },
	0x019E: { n:"BrtRRInsertSh", f:parsenoop },
	0x019F: { n:"BrtRRDefName", f:parsenoop },
	0x01A0: { n:"BrtRRNote", f:parsenoop },
	0x01A1: { n:"BrtRRConflict", f:parsenoop },
	0x01A2: { n:"BrtRRTQSIF", f:parsenoop },
	0x01A3: { n:"BrtRRFormat", f:parsenoop },
	0x01A4: { n:"BrtRREndFormat", f:parsenoop },
	0x01A5: { n:"BrtRRAutoFmt", f:parsenoop },
	0x01A6: { n:"BrtBeginUserShViews", f:parsenoop },
	0x01A7: { n:"BrtBeginUserShView", f:parsenoop },
	0x01A8: { n:"BrtEndUserShView", f:parsenoop },
	0x01A9: { n:"BrtEndUserShViews", f:parsenoop },
	0x01AA: { n:"BrtArrFmla", f:parsenoop },
	0x01AB: { n:"BrtShrFmla", f:parsenoop },
	0x01AC: { n:"BrtTable", f:parsenoop },
	0x01AD: { n:"BrtBeginExtConnections", f:parsenoop },
	0x01AE: { n:"BrtEndExtConnections", f:parsenoop },
	0x01AF: { n:"BrtBeginPCDCalcMems", f:parsenoop },
	0x01B0: { n:"BrtEndPCDCalcMems", f:parsenoop },
	0x01B1: { n:"BrtBeginPCDCalcMem", f:parsenoop },
	0x01B2: { n:"BrtEndPCDCalcMem", f:parsenoop },
	0x01B3: { n:"BrtBeginPCDHGLevels", f:parsenoop },
	0x01B4: { n:"BrtEndPCDHGLevels", f:parsenoop },
	0x01B5: { n:"BrtBeginPCDHGLevel", f:parsenoop },
	0x01B6: { n:"BrtEndPCDHGLevel", f:parsenoop },
	0x01B7: { n:"BrtBeginPCDHGLGroups", f:parsenoop },
	0x01B8: { n:"BrtEndPCDHGLGroups", f:parsenoop },
	0x01B9: { n:"BrtBeginPCDHGLGroup", f:parsenoop },
	0x01BA: { n:"BrtEndPCDHGLGroup", f:parsenoop },
	0x01BB: { n:"BrtBeginPCDHGLGMembers", f:parsenoop },
	0x01BC: { n:"BrtEndPCDHGLGMembers", f:parsenoop },
	0x01BD: { n:"BrtBeginPCDHGLGMember", f:parsenoop },
	0x01BE: { n:"BrtEndPCDHGLGMember", f:parsenoop },
	0x01BF: { n:"BrtBeginQSI", f:parsenoop },
	0x01C0: { n:"BrtEndQSI", f:parsenoop },
	0x01C1: { n:"BrtBeginQSIR", f:parsenoop },
	0x01C2: { n:"BrtEndQSIR", f:parsenoop },
	0x01C3: { n:"BrtBeginDeletedNames", f:parsenoop },
	0x01C4: { n:"BrtEndDeletedNames", f:parsenoop },
	0x01C5: { n:"BrtBeginDeletedName", f:parsenoop },
	0x01C6: { n:"BrtEndDeletedName", f:parsenoop },
	0x01C7: { n:"BrtBeginQSIFs", f:parsenoop },
	0x01C8: { n:"BrtEndQSIFs", f:parsenoop },
	0x01C9: { n:"BrtBeginQSIF", f:parsenoop },
	0x01CA: { n:"BrtEndQSIF", f:parsenoop },
	0x01CB: { n:"BrtBeginAutoSortScope", f:parsenoop },
	0x01CC: { n:"BrtEndAutoSortScope", f:parsenoop },
	0x01CD: { n:"BrtBeginConditionalFormatting", f:parsenoop },
	0x01CE: { n:"BrtEndConditionalFormatting", f:parsenoop },
	0x01CF: { n:"BrtBeginCFRule", f:parsenoop },
	0x01D0: { n:"BrtEndCFRule", f:parsenoop },
	0x01D1: { n:"BrtBeginIconSet", f:parsenoop },
	0x01D2: { n:"BrtEndIconSet", f:parsenoop },
	0x01D3: { n:"BrtBeginDatabar", f:parsenoop },
	0x01D4: { n:"BrtEndDatabar", f:parsenoop },
	0x01D5: { n:"BrtBeginColorScale", f:parsenoop },
	0x01D6: { n:"BrtEndColorScale", f:parsenoop },
	0x01D7: { n:"BrtCFVO", f:parsenoop },
	0x01D8: { n:"BrtExternValueMeta", f:parsenoop },
	0x01D9: { n:"BrtBeginColorPalette", f:parsenoop },
	0x01DA: { n:"BrtEndColorPalette", f:parsenoop },
	0x01DB: { n:"BrtIndexedColor", f:parsenoop },
	0x01DC: { n:"BrtMargins", f:parsenoop },
	0x01DD: { n:"BrtPrintOptions", f:parsenoop },
	0x01DE: { n:"BrtPageSetup", f:parsenoop },
	0x01DF: { n:"BrtBeginHeaderFooter", f:parsenoop },
	0x01E0: { n:"BrtEndHeaderFooter", f:parsenoop },
	0x01E1: { n:"BrtBeginSXCrtFormat", f:parsenoop },
	0x01E2: { n:"BrtEndSXCrtFormat", f:parsenoop },
	0x01E3: { n:"BrtBeginSXCrtFormats", f:parsenoop },
	0x01E4: { n:"BrtEndSXCrtFormats", f:parsenoop },
	0x01E5: { n:"BrtWsFmtInfo", f:parsenoop },
	0x01E6: { n:"BrtBeginMgs", f:parsenoop },
	0x01E7: { n:"BrtEndMGs", f:parsenoop },
	0x01E8: { n:"BrtBeginMGMaps", f:parsenoop },
	0x01E9: { n:"BrtEndMGMaps", f:parsenoop },
	0x01EA: { n:"BrtBeginMG", f:parsenoop },
	0x01EB: { n:"BrtEndMG", f:parsenoop },
	0x01EC: { n:"BrtBeginMap", f:parsenoop },
	0x01ED: { n:"BrtEndMap", f:parsenoop },
	0x01EE: { n:"BrtHLink", f:parse_BrtHLink },
	0x01EF: { n:"BrtBeginDCon", f:parsenoop },
	0x01F0: { n:"BrtEndDCon", f:parsenoop },
	0x01F1: { n:"BrtBeginDRefs", f:parsenoop },
	0x01F2: { n:"BrtEndDRefs", f:parsenoop },
	0x01F3: { n:"BrtDRef", f:parsenoop },
	0x01F4: { n:"BrtBeginScenMan", f:parsenoop },
	0x01F5: { n:"BrtEndScenMan", f:parsenoop },
	0x01F6: { n:"BrtBeginSct", f:parsenoop },
	0x01F7: { n:"BrtEndSct", f:parsenoop },
	0x01F8: { n:"BrtSlc", f:parsenoop },
	0x01F9: { n:"BrtBeginDXFs", f:parsenoop },
	0x01FA: { n:"BrtEndDXFs", f:parsenoop },
	0x01FB: { n:"BrtDXF", f:parsenoop },
	0x01FC: { n:"BrtBeginTableStyles", f:parsenoop },
	0x01FD: { n:"BrtEndTableStyles", f:parsenoop },
	0x01FE: { n:"BrtBeginTableStyle", f:parsenoop },
	0x01FF: { n:"BrtEndTableStyle", f:parsenoop },
	0x0200: { n:"BrtTableStyleElement", f:parsenoop },
	0x0201: { n:"BrtTableStyleClient", f:parsenoop },
	0x0202: { n:"BrtBeginVolDeps", f:parsenoop },
	0x0203: { n:"BrtEndVolDeps", f:parsenoop },
	0x0204: { n:"BrtBeginVolType", f:parsenoop },
	0x0205: { n:"BrtEndVolType", f:parsenoop },
	0x0206: { n:"BrtBeginVolMain", f:parsenoop },
	0x0207: { n:"BrtEndVolMain", f:parsenoop },
	0x0208: { n:"BrtBeginVolTopic", f:parsenoop },
	0x0209: { n:"BrtEndVolTopic", f:parsenoop },
	0x020A: { n:"BrtVolSubtopic", f:parsenoop },
	0x020B: { n:"BrtVolRef", f:parsenoop },
	0x020C: { n:"BrtVolNum", f:parsenoop },
	0x020D: { n:"BrtVolErr", f:parsenoop },
	0x020E: { n:"BrtVolStr", f:parsenoop },
	0x020F: { n:"BrtVolBool", f:parsenoop },
	0x0210: { n:"BrtBeginCalcChain$", f:parsenoop },
	0x0211: { n:"BrtEndCalcChain$", f:parsenoop },
	0x0212: { n:"BrtBeginSortState", f:parsenoop },
	0x0213: { n:"BrtEndSortState", f:parsenoop },
	0x0214: { n:"BrtBeginSortCond", f:parsenoop },
	0x0215: { n:"BrtEndSortCond", f:parsenoop },
	0x0216: { n:"BrtBookProtection", f:parsenoop },
	0x0217: { n:"BrtSheetProtection", f:parsenoop },
	0x0218: { n:"BrtRangeProtection", f:parsenoop },
	0x0219: { n:"BrtPhoneticInfo", f:parsenoop },
	0x021A: { n:"BrtBeginECTxtWiz", f:parsenoop },
	0x021B: { n:"BrtEndECTxtWiz", f:parsenoop },
	0x021C: { n:"BrtBeginECTWFldInfoLst", f:parsenoop },
	0x021D: { n:"BrtEndECTWFldInfoLst", f:parsenoop },
	0x021E: { n:"BrtBeginECTwFldInfo", f:parsenoop },
	0x0224: { n:"BrtFileSharing", f:parsenoop },
	0x0225: { n:"BrtOleSize", f:parsenoop },
	0x0226: { n:"BrtDrawing", f:parsenoop },
	0x0227: { n:"BrtLegacyDrawing", f:parsenoop },
	0x0228: { n:"BrtLegacyDrawingHF", f:parsenoop },
	0x0229: { n:"BrtWebOpt", f:parsenoop },
	0x022A: { n:"BrtBeginWebPubItems", f:parsenoop },
	0x022B: { n:"BrtEndWebPubItems", f:parsenoop },
	0x022C: { n:"BrtBeginWebPubItem", f:parsenoop },
	0x022D: { n:"BrtEndWebPubItem", f:parsenoop },
	0x022E: { n:"BrtBeginSXCondFmt", f:parsenoop },
	0x022F: { n:"BrtEndSXCondFmt", f:parsenoop },
	0x0230: { n:"BrtBeginSXCondFmts", f:parsenoop },
	0x0231: { n:"BrtEndSXCondFmts", f:parsenoop },
	0x0232: { n:"BrtBkHim", f:parsenoop },
	0x0234: { n:"BrtColor", f:parsenoop },
	0x0235: { n:"BrtBeginIndexedColors", f:parsenoop },
	0x0236: { n:"BrtEndIndexedColors", f:parsenoop },
	0x0239: { n:"BrtBeginMRUColors", f:parsenoop },
	0x023A: { n:"BrtEndMRUColors", f:parsenoop },
	0x023C: { n:"BrtMRUColor", f:parsenoop },
	0x023D: { n:"BrtBeginDVals", f:parsenoop },
	0x023E: { n:"BrtEndDVals", f:parsenoop },
	0x0241: { n:"BrtSupNameStart", f:parsenoop },
	0x0242: { n:"BrtSupNameValueStart", f:parsenoop },
	0x0243: { n:"BrtSupNameValueEnd", f:parsenoop },
	0x0244: { n:"BrtSupNameNum", f:parsenoop },
	0x0245: { n:"BrtSupNameErr", f:parsenoop },
	0x0246: { n:"BrtSupNameSt", f:parsenoop },
	0x0247: { n:"BrtSupNameNil", f:parsenoop },
	0x0248: { n:"BrtSupNameBool", f:parsenoop },
	0x0249: { n:"BrtSupNameFmla", f:parsenoop },
	0x024A: { n:"BrtSupNameBits", f:parsenoop },
	0x024B: { n:"BrtSupNameEnd", f:parsenoop },
	0x024C: { n:"BrtEndSupBook", f:parsenoop },
	0x024D: { n:"BrtCellSmartTagProperty", f:parsenoop },
	0x024E: { n:"BrtBeginCellSmartTag", f:parsenoop },
	0x024F: { n:"BrtEndCellSmartTag", f:parsenoop },
	0x0250: { n:"BrtBeginCellSmartTags", f:parsenoop },
	0x0251: { n:"BrtEndCellSmartTags", f:parsenoop },
	0x0252: { n:"BrtBeginSmartTags", f:parsenoop },
	0x0253: { n:"BrtEndSmartTags", f:parsenoop },
	0x0254: { n:"BrtSmartTagType", f:parsenoop },
	0x0255: { n:"BrtBeginSmartTagTypes", f:parsenoop },
	0x0256: { n:"BrtEndSmartTagTypes", f:parsenoop },
	0x0257: { n:"BrtBeginSXFilters", f:parsenoop },
	0x0258: { n:"BrtEndSXFilters", f:parsenoop },
	0x0259: { n:"BrtBeginSXFILTER", f:parsenoop },
	0x025A: { n:"BrtEndSXFilter", f:parsenoop },
	0x025B: { n:"BrtBeginFills", f:parsenoop },
	0x025C: { n:"BrtEndFills", f:parsenoop },
	0x025D: { n:"BrtBeginCellWatches", f:parsenoop },
	0x025E: { n:"BrtEndCellWatches", f:parsenoop },
	0x025F: { n:"BrtCellWatch", f:parsenoop },
	0x0260: { n:"BrtBeginCRErrs", f:parsenoop },
	0x0261: { n:"BrtEndCRErrs", f:parsenoop },
	0x0262: { n:"BrtCrashRecErr", f:parsenoop },
	0x0263: { n:"BrtBeginFonts", f:parsenoop },
	0x0264: { n:"BrtEndFonts", f:parsenoop },
	0x0265: { n:"BrtBeginBorders", f:parsenoop },
	0x0266: { n:"BrtEndBorders", f:parsenoop },
	0x0267: { n:"BrtBeginFmts", f:parsenoop },
	0x0268: { n:"BrtEndFmts", f:parsenoop },
	0x0269: { n:"BrtBeginCellXFs", f:parsenoop },
	0x026A: { n:"BrtEndCellXFs", f:parsenoop },
	0x026B: { n:"BrtBeginStyles", f:parsenoop },
	0x026C: { n:"BrtEndStyles", f:parsenoop },
	0x0271: { n:"BrtBigName", f:parsenoop },
	0x0272: { n:"BrtBeginCellStyleXFs", f:parsenoop },
	0x0273: { n:"BrtEndCellStyleXFs", f:parsenoop },
	0x0274: { n:"BrtBeginComments", f:parsenoop },
	0x0275: { n:"BrtEndComments", f:parsenoop },
	0x0276: { n:"BrtBeginCommentAuthors", f:parsenoop },
	0x0277: { n:"BrtEndCommentAuthors", f:parsenoop },
	0x0278: { n:"BrtCommentAuthor", f:parse_BrtCommentAuthor },
	0x0279: { n:"BrtBeginCommentList", f:parsenoop },
	0x027A: { n:"BrtEndCommentList", f:parsenoop },
	0x027B: { n:"BrtBeginComment", f:parse_BrtBeginComment},
	0x027C: { n:"BrtEndComment", f:parsenoop },
	0x027D: { n:"BrtCommentText", f:parse_BrtCommentText },
	0x027E: { n:"BrtBeginOleObjects", f:parsenoop },
	0x027F: { n:"BrtOleObject", f:parsenoop },
	0x0280: { n:"BrtEndOleObjects", f:parsenoop },
	0x0281: { n:"BrtBeginSxrules", f:parsenoop },
	0x0282: { n:"BrtEndSxRules", f:parsenoop },
	0x0283: { n:"BrtBeginActiveXControls", f:parsenoop },
	0x0284: { n:"BrtActiveX", f:parsenoop },
	0x0285: { n:"BrtEndActiveXControls", f:parsenoop },
	0x0286: { n:"BrtBeginPCDSDTCEMembersSortBy", f:parsenoop },
	0x0288: { n:"BrtBeginCellIgnoreECs", f:parsenoop },
	0x0289: { n:"BrtCellIgnoreEC", f:parsenoop },
	0x028A: { n:"BrtEndCellIgnoreECs", f:parsenoop },
	0x028B: { n:"BrtCsProp", f:parsenoop },
	0x028C: { n:"BrtCsPageSetup", f:parsenoop },
	0x028D: { n:"BrtBeginUserCsViews", f:parsenoop },
	0x028E: { n:"BrtEndUserCsViews", f:parsenoop },
	0x028F: { n:"BrtBeginUserCsView", f:parsenoop },
	0x0290: { n:"BrtEndUserCsView", f:parsenoop },
	0x0291: { n:"BrtBeginPcdSFCIEntries", f:parsenoop },
	0x0292: { n:"BrtEndPCDSFCIEntries", f:parsenoop },
	0x0293: { n:"BrtPCDSFCIEntry", f:parsenoop },
	0x0294: { n:"BrtBeginListParts", f:parsenoop },
	0x0295: { n:"BrtListPart", f:parsenoop },
	0x0296: { n:"BrtEndListParts", f:parsenoop },
	0x0297: { n:"BrtSheetCalcProp", f:parsenoop },
	0x0298: { n:"BrtBeginFnGroup", f:parsenoop },
	0x0299: { n:"BrtFnGroup", f:parsenoop },
	0x029A: { n:"BrtEndFnGroup", f:parsenoop },
	0x029B: { n:"BrtSupAddin", f:parsenoop },
	0x029C: { n:"BrtSXTDMPOrder", f:parsenoop },
	0x029D: { n:"BrtCsProtection", f:parsenoop },
	0x029F: { n:"BrtBeginWsSortMap", f:parsenoop },
	0x02A0: { n:"BrtEndWsSortMap", f:parsenoop },
	0x02A1: { n:"BrtBeginRRSort", f:parsenoop },
	0x02A2: { n:"BrtEndRRSort", f:parsenoop },
	0x02A3: { n:"BrtRRSortItem", f:parsenoop },
	0x02A4: { n:"BrtFileSharingIso", f:parsenoop },
	0x02A5: { n:"BrtBookProtectionIso", f:parsenoop },
	0x02A6: { n:"BrtSheetProtectionIso", f:parsenoop },
	0x02A7: { n:"BrtCsProtectionIso", f:parsenoop },
	0x02A8: { n:"BrtRangeProtectionIso", f:parsenoop },
	0x0400: { n:"BrtRwDescent", f:parsenoop },
	0x0401: { n:"BrtKnownFonts", f:parsenoop },
	0x0402: { n:"BrtBeginSXTupleSet", f:parsenoop },
	0x0403: { n:"BrtEndSXTupleSet", f:parsenoop },
	0x0404: { n:"BrtBeginSXTupleSetHeader", f:parsenoop },
	0x0405: { n:"BrtEndSXTupleSetHeader", f:parsenoop },
	0x0406: { n:"BrtSXTupleSetHeaderItem", f:parsenoop },
	0x0407: { n:"BrtBeginSXTupleSetData", f:parsenoop },
	0x0408: { n:"BrtEndSXTupleSetData", f:parsenoop },
	0x0409: { n:"BrtBeginSXTupleSetRow", f:parsenoop },
	0x040A: { n:"BrtEndSXTupleSetRow", f:parsenoop },
	0x040B: { n:"BrtSXTupleSetRowItem", f:parsenoop },
	0x040C: { n:"BrtNameExt", f:parsenoop },
	0x040D: { n:"BrtPCDH14", f:parsenoop },
	0x040E: { n:"BrtBeginPCDCalcMem14", f:parsenoop },
	0x040F: { n:"BrtEndPCDCalcMem14", f:parsenoop },
	0x0410: { n:"BrtSXTH14", f:parsenoop },
	0x0411: { n:"BrtBeginSparklineGroup", f:parsenoop },
	0x0412: { n:"BrtEndSparklineGroup", f:parsenoop },
	0x0413: { n:"BrtSparkline", f:parsenoop },
	0x0414: { n:"BrtSXDI14", f:parsenoop },
	0x0415: { n:"BrtWsFmtInfoEx14", f:parsenoop },
	0x0416: { n:"BrtBeginConditionalFormatting14", f:parsenoop },
	0x0417: { n:"BrtEndConditionalFormatting14", f:parsenoop },
	0x0418: { n:"BrtBeginCFRule14", f:parsenoop },
	0x0419: { n:"BrtEndCFRule14", f:parsenoop },
	0x041A: { n:"BrtCFVO14", f:parsenoop },
	0x041B: { n:"BrtBeginDatabar14", f:parsenoop },
	0x041C: { n:"BrtBeginIconSet14", f:parsenoop },
	0x041D: { n:"BrtDVal14", f:parsenoop },
	0x041E: { n:"BrtBeginDVals14", f:parsenoop },
	0x041F: { n:"BrtColor14", f:parsenoop },
	0x0420: { n:"BrtBeginSparklines", f:parsenoop },
	0x0421: { n:"BrtEndSparklines", f:parsenoop },
	0x0422: { n:"BrtBeginSparklineGroups", f:parsenoop },
	0x0423: { n:"BrtEndSparklineGroups", f:parsenoop },
	0x0425: { n:"BrtSXVD14", f:parsenoop },
	0x0426: { n:"BrtBeginSxview14", f:parsenoop },
	0x0427: { n:"BrtEndSxview14", f:parsenoop },
	0x042A: { n:"BrtBeginPCD14", f:parsenoop },
	0x042B: { n:"BrtEndPCD14", f:parsenoop },
	0x042C: { n:"BrtBeginExtConn14", f:parsenoop },
	0x042D: { n:"BrtEndExtConn14", f:parsenoop },
	0x042E: { n:"BrtBeginSlicerCacheIDs", f:parsenoop },
	0x042F: { n:"BrtEndSlicerCacheIDs", f:parsenoop },
	0x0430: { n:"BrtBeginSlicerCacheID", f:parsenoop },
	0x0431: { n:"BrtEndSlicerCacheID", f:parsenoop },
	0x0433: { n:"BrtBeginSlicerCache", f:parsenoop },
	0x0434: { n:"BrtEndSlicerCache", f:parsenoop },
	0x0435: { n:"BrtBeginSlicerCacheDef", f:parsenoop },
	0x0436: { n:"BrtEndSlicerCacheDef", f:parsenoop },
	0x0437: { n:"BrtBeginSlicersEx", f:parsenoop },
	0x0438: { n:"BrtEndSlicersEx", f:parsenoop },
	0x0439: { n:"BrtBeginSlicerEx", f:parsenoop },
	0x043A: { n:"BrtEndSlicerEx", f:parsenoop },
	0x043B: { n:"BrtBeginSlicer", f:parsenoop },
	0x043C: { n:"BrtEndSlicer", f:parsenoop },
	0x043D: { n:"BrtSlicerCachePivotTables", f:parsenoop },
	0x043E: { n:"BrtBeginSlicerCacheOlapImpl", f:parsenoop },
	0x043F: { n:"BrtEndSlicerCacheOlapImpl", f:parsenoop },
	0x0440: { n:"BrtBeginSlicerCacheLevelsData", f:parsenoop },
	0x0441: { n:"BrtEndSlicerCacheLevelsData", f:parsenoop },
	0x0442: { n:"BrtBeginSlicerCacheLevelData", f:parsenoop },
	0x0443: { n:"BrtEndSlicerCacheLevelData", f:parsenoop },
	0x0444: { n:"BrtBeginSlicerCacheSiRanges", f:parsenoop },
	0x0445: { n:"BrtEndSlicerCacheSiRanges", f:parsenoop },
	0x0446: { n:"BrtBeginSlicerCacheSiRange", f:parsenoop },
	0x0447: { n:"BrtEndSlicerCacheSiRange", f:parsenoop },
	0x0448: { n:"BrtSlicerCacheOlapItem", f:parsenoop },
	0x0449: { n:"BrtBeginSlicerCacheSelections", f:parsenoop },
	0x044A: { n:"BrtSlicerCacheSelection", f:parsenoop },
	0x044B: { n:"BrtEndSlicerCacheSelections", f:parsenoop },
	0x044C: { n:"BrtBeginSlicerCacheNative", f:parsenoop },
	0x044D: { n:"BrtEndSlicerCacheNative", f:parsenoop },
	0x044E: { n:"BrtSlicerCacheNativeItem", f:parsenoop },
	0x044F: { n:"BrtRangeProtection14", f:parsenoop },
	0x0450: { n:"BrtRangeProtectionIso14", f:parsenoop },
	0x0451: { n:"BrtCellIgnoreEC14", f:parsenoop },
	0x0457: { n:"BrtList14", f:parsenoop },
	0x0458: { n:"BrtCFIcon", f:parsenoop },
	0x0459: { n:"BrtBeginSlicerCachesPivotCacheIDs", f:parsenoop },
	0x045A: { n:"BrtEndSlicerCachesPivotCacheIDs", f:parsenoop },
	0x045B: { n:"BrtBeginSlicers", f:parsenoop },
	0x045C: { n:"BrtEndSlicers", f:parsenoop },
	0x045D: { n:"BrtWbProp14", f:parsenoop },
	0x045E: { n:"BrtBeginSXEdit", f:parsenoop },
	0x045F: { n:"BrtEndSXEdit", f:parsenoop },
	0x0460: { n:"BrtBeginSXEdits", f:parsenoop },
	0x0461: { n:"BrtEndSXEdits", f:parsenoop },
	0x0462: { n:"BrtBeginSXChange", f:parsenoop },
	0x0463: { n:"BrtEndSXChange", f:parsenoop },
	0x0464: { n:"BrtBeginSXChanges", f:parsenoop },
	0x0465: { n:"BrtEndSXChanges", f:parsenoop },
	0x0466: { n:"BrtSXTupleItems", f:parsenoop },
	0x0468: { n:"BrtBeginSlicerStyle", f:parsenoop },
	0x0469: { n:"BrtEndSlicerStyle", f:parsenoop },
	0x046A: { n:"BrtSlicerStyleElement", f:parsenoop },
	0x046B: { n:"BrtBeginStyleSheetExt14", f:parsenoop },
	0x046C: { n:"BrtEndStyleSheetExt14", f:parsenoop },
	0x046D: { n:"BrtBeginSlicerCachesPivotCacheID", f:parsenoop },
	0x046E: { n:"BrtEndSlicerCachesPivotCacheID", f:parsenoop },
	0x046F: { n:"BrtBeginConditionalFormattings", f:parsenoop },
	0x0470: { n:"BrtEndConditionalFormattings", f:parsenoop },
	0x0471: { n:"BrtBeginPCDCalcMemExt", f:parsenoop },
	0x0472: { n:"BrtEndPCDCalcMemExt", f:parsenoop },
	0x0473: { n:"BrtBeginPCDCalcMemsExt", f:parsenoop },
	0x0474: { n:"BrtEndPCDCalcMemsExt", f:parsenoop },
	0x0475: { n:"BrtPCDField14", f:parsenoop },
	0x0476: { n:"BrtBeginSlicerStyles", f:parsenoop },
	0x0477: { n:"BrtEndSlicerStyles", f:parsenoop },
	0x0478: { n:"BrtBeginSlicerStyleElements", f:parsenoop },
	0x0479: { n:"BrtEndSlicerStyleElements", f:parsenoop },
	0x047A: { n:"BrtCFRuleExt", f:parsenoop },
	0x047B: { n:"BrtBeginSXCondFmt14", f:parsenoop },
	0x047C: { n:"BrtEndSXCondFmt14", f:parsenoop },
	0x047D: { n:"BrtBeginSXCondFmts14", f:parsenoop },
	0x047E: { n:"BrtEndSXCondFmts14", f:parsenoop },
	0x0480: { n:"BrtBeginSortCond14", f:parsenoop },
	0x0481: { n:"BrtEndSortCond14", f:parsenoop },
	0x0482: { n:"BrtEndDVals14", f:parsenoop },
	0x0483: { n:"BrtEndIconSet14", f:parsenoop },
	0x0484: { n:"BrtEndDatabar14", f:parsenoop },
	0x0485: { n:"BrtBeginColorScale14", f:parsenoop },
	0x0486: { n:"BrtEndColorScale14", f:parsenoop },
	0x0487: { n:"BrtBeginSxrules14", f:parsenoop },
	0x0488: { n:"BrtEndSxrules14", f:parsenoop },
	0x0489: { n:"BrtBeginPRule14", f:parsenoop },
	0x048A: { n:"BrtEndPRule14", f:parsenoop },
	0x048B: { n:"BrtBeginPRFilters14", f:parsenoop },
	0x048C: { n:"BrtEndPRFilters14", f:parsenoop },
	0x048D: { n:"BrtBeginPRFilter14", f:parsenoop },
	0x048E: { n:"BrtEndPRFilter14", f:parsenoop },
	0x048F: { n:"BrtBeginPRFItem14", f:parsenoop },
	0x0490: { n:"BrtEndPRFItem14", f:parsenoop },
	0x0491: { n:"BrtBeginCellIgnoreECs14", f:parsenoop },
	0x0492: { n:"BrtEndCellIgnoreECs14", f:parsenoop },
	0x0493: { n:"BrtDxf14", f:parsenoop },
	0x0494: { n:"BrtBeginDxF14s", f:parsenoop },
	0x0495: { n:"BrtEndDxf14s", f:parsenoop },
	0x0499: { n:"BrtFilter14", f:parsenoop },
	0x049A: { n:"BrtBeginCustomFilters14", f:parsenoop },
	0x049C: { n:"BrtCustomFilter14", f:parsenoop },
	0x049D: { n:"BrtIconFilter14", f:parsenoop },
	0x049E: { n:"BrtPivotCacheConnectionName", f:parsenoop },
	0x0800: { n:"BrtBeginDecoupledPivotCacheIDs", f:parsenoop },
	0x0801: { n:"BrtEndDecoupledPivotCacheIDs", f:parsenoop },
	0x0802: { n:"BrtDecoupledPivotCacheID", f:parsenoop },
	0x0803: { n:"BrtBeginPivotTableRefs", f:parsenoop },
	0x0804: { n:"BrtEndPivotTableRefs", f:parsenoop },
	0x0805: { n:"BrtPivotTableRef", f:parsenoop },
	0x0806: { n:"BrtSlicerCacheBookPivotTables", f:parsenoop },
	0x0807: { n:"BrtBeginSxvcells", f:parsenoop },
	0x0808: { n:"BrtEndSxvcells", f:parsenoop },
	0x0809: { n:"BrtBeginSxRow", f:parsenoop },
	0x080A: { n:"BrtEndSxRow", f:parsenoop },
	0x080C: { n:"BrtPcdCalcMem15", f:parsenoop },
	0x0813: { n:"BrtQsi15", f:parsenoop },
	0x0814: { n:"BrtBeginWebExtensions", f:parsenoop },
	0x0815: { n:"BrtEndWebExtensions", f:parsenoop },
	0x0816: { n:"BrtWebExtension", f:parsenoop },
	0x0817: { n:"BrtAbsPath15", f:parsenoop },
	0x0818: { n:"BrtBeginPivotTableUISettings", f:parsenoop },
	0x0819: { n:"BrtEndPivotTableUISettings", f:parsenoop },
	0x081B: { n:"BrtTableSlicerCacheIDs", f:parsenoop },
	0x081C: { n:"BrtTableSlicerCacheID", f:parsenoop },
	0x081D: { n:"BrtBeginTableSlicerCache", f:parsenoop },
	0x081E: { n:"BrtEndTableSlicerCache", f:parsenoop },
	0x081F: { n:"BrtSxFilter15", f:parsenoop },
	0x0820: { n:"BrtBeginTimelineCachePivotCacheIDs", f:parsenoop },
	0x0821: { n:"BrtEndTimelineCachePivotCacheIDs", f:parsenoop },
	0x0822: { n:"BrtTimelineCachePivotCacheID", f:parsenoop },
	0x0823: { n:"BrtBeginTimelineCacheIDs", f:parsenoop },
	0x0824: { n:"BrtEndTimelineCacheIDs", f:parsenoop },
	0x0825: { n:"BrtBeginTimelineCacheID", f:parsenoop },
	0x0826: { n:"BrtEndTimelineCacheID", f:parsenoop },
	0x0827: { n:"BrtBeginTimelinesEx", f:parsenoop },
	0x0828: { n:"BrtEndTimelinesEx", f:parsenoop },
	0x0829: { n:"BrtBeginTimelineEx", f:parsenoop },
	0x082A: { n:"BrtEndTimelineEx", f:parsenoop },
	0x082B: { n:"BrtWorkBookPr15", f:parsenoop },
	0x082C: { n:"BrtPCDH15", f:parsenoop },
	0x082D: { n:"BrtBeginTimelineStyle", f:parsenoop },
	0x082E: { n:"BrtEndTimelineStyle", f:parsenoop },
	0x082F: { n:"BrtTimelineStyleElement", f:parsenoop },
	0x0830: { n:"BrtBeginTimelineStylesheetExt15", f:parsenoop },
	0x0831: { n:"BrtEndTimelineStylesheetExt15", f:parsenoop },
	0x0832: { n:"BrtBeginTimelineStyles", f:parsenoop },
	0x0833: { n:"BrtEndTimelineStyles", f:parsenoop },
	0x0834: { n:"BrtBeginTimelineStyleElements", f:parsenoop },
	0x0835: { n:"BrtEndTimelineStyleElements", f:parsenoop },
	0x0836: { n:"BrtDxf15", f:parsenoop },
	0x0837: { n:"BrtBeginDxfs15", f:parsenoop },
	0x0838: { n:"brtEndDxfs15", f:parsenoop },
	0x0839: { n:"BrtSlicerCacheHideItemsWithNoData", f:parsenoop },
	0x083A: { n:"BrtBeginItemUniqueNames", f:parsenoop },
	0x083B: { n:"BrtEndItemUniqueNames", f:parsenoop },
	0x083C: { n:"BrtItemUniqueName", f:parsenoop },
	0x083D: { n:"BrtBeginExtConn15", f:parsenoop },
	0x083E: { n:"BrtEndExtConn15", f:parsenoop },
	0x083F: { n:"BrtBeginOledbPr15", f:parsenoop },
	0x0840: { n:"BrtEndOledbPr15", f:parsenoop },
	0x0841: { n:"BrtBeginDataFeedPr15", f:parsenoop },
	0x0842: { n:"BrtEndDataFeedPr15", f:parsenoop },
	0x0843: { n:"BrtTextPr15", f:parsenoop },
	0x0844: { n:"BrtRangePr15", f:parsenoop },
	0x0845: { n:"BrtDbCommand15", f:parsenoop },
	0x0846: { n:"BrtBeginDbTables15", f:parsenoop },
	0x0847: { n:"BrtEndDbTables15", f:parsenoop },
	0x0848: { n:"BrtDbTable15", f:parsenoop },
	0x0849: { n:"BrtBeginDataModel", f:parsenoop },
	0x084A: { n:"BrtEndDataModel", f:parsenoop },
	0x084B: { n:"BrtBeginModelTables", f:parsenoop },
	0x084C: { n:"BrtEndModelTables", f:parsenoop },
	0x084D: { n:"BrtModelTable", f:parsenoop },
	0x084E: { n:"BrtBeginModelRelationships", f:parsenoop },
	0x084F: { n:"BrtEndModelRelationships", f:parsenoop },
	0x0850: { n:"BrtModelRelationship", f:parsenoop },
	0x0851: { n:"BrtBeginECTxtWiz15", f:parsenoop },
	0x0852: { n:"BrtEndECTxtWiz15", f:parsenoop },
	0x0853: { n:"BrtBeginECTWFldInfoLst15", f:parsenoop },
	0x0854: { n:"BrtEndECTWFldInfoLst15", f:parsenoop },
	0x0855: { n:"BrtBeginECTWFldInfo15", f:parsenoop },
	0x0856: { n:"BrtFieldListActiveItem", f:parsenoop },
	0x0857: { n:"BrtPivotCacheIdVersion", f:parsenoop },
	0x0858: { n:"BrtSXDI15", f:parsenoop },
	0xFFFF: { n:"", f:parsenoop }
};

var evert_RE = evert_key(RecordEnum, 'n');
function fix_opts_func(defaults) {
	return function fix_opts(opts) {
		for(var i = 0; i != defaults.length; ++i) {
			var d = defaults[i];
			if(opts[d[0]] === undefined) opts[d[0]] = d[1];
			if(d[2] === 'n') opts[d[0]] = Number(opts[d[0]]);
		}
	};
}

var fix_read_opts = fix_opts_func([
	['cellNF', false], /* emit cell number format string as .z */
	['cellHTML', true], /* emit html string as .h */
	['cellFormula', true], /* emit formulae as .f */
	['cellStyles', false], /* emits style/theme as .s */

	['sheetStubs', false], /* emit empty cells */
	['sheetRows', 0, 'n'], /* read n rows (0 = read all rows) */

	['bookDeps', false], /* parse calculation chains */
	['bookSheets', false], /* only try to get sheet names (no Sheets) */
	['bookProps', false], /* only try to get properties (no Sheets) */
	['bookFiles', false], /* include raw file structure (keys, files) */
	['bookVBA', false], /* include vba raw data (vbaraw) */

	['WTF', false] /* WTF mode (throws errors) */
]);


var fix_write_opts = fix_opts_func([
	['bookSST', false], /* Generate Shared String Table */

	['bookType', 'xlsx'], /* Type of workbook (xlsx/m/b) */

	['WTF', false] /* WTF mode (throws errors) */
]);
function safe_parse_wbrels(wbrels, sheets) {
	if(!wbrels) return 0;
	try {
		wbrels = sheets.map(function pwbr(w) { return [w.name, wbrels['!id'][w.id].Target]; });
	} catch(e) { return null; }
	return !wbrels || wbrels.length === 0 ? null : wbrels;
}

function safe_parse_ws(zip, path, relsPath, sheet, sheetRels, sheets, opts) {
	try {
		sheetRels[sheet]=parse_rels(getzipdata(zip, relsPath, true), path);
		sheets[sheet]=parse_ws(getzipdata(zip, path),path,opts,sheetRels[sheet]);
	} catch(e) { if(opts.WTF) throw e; }
}

var nodirs = function nodirs(x){return x.substr(-1) != '/';};
function parse_zip(zip, opts) {
	make_ssf(SSF);
	opts = opts || {};
	fix_read_opts(opts);
	reset_cp();
	var entries = keys(zip.files).filter(nodirs).sort();
	var dir = parse_ct(getzipdata(zip, '[Content_Types].xml'), opts);
	var xlsb = false;
	var sheets, binname;
	if(dir.workbooks.length === 0) {
		binname = "xl/workbook.xml";
		if(getzipdata(zip,binname, true)) dir.workbooks.push(binname);
	}
	if(dir.workbooks.length === 0) {
		binname = "xl/workbook.bin";
		if(!getzipfile(zip,binname,true)) throw new Error("Could not find workbook");
		dir.workbooks.push(binname);
		xlsb = true;
	}
	if(dir.workbooks[0].substr(-3) == "bin") xlsb = true;
	if(xlsb) set_cp(1200);

	if(!opts.bookSheets && !opts.bookProps) {
		strs = [];
		if(dir.sst) strs=parse_sst(getzipdata(zip, dir.sst.replace(/^\//,'')), dir.sst, opts);

		styles = {};
		if(dir.style) styles = parse_sty(getzipdata(zip, dir.style.replace(/^\//,'')),dir.style, opts);

		themes = {};
		if(opts.cellStyles && dir.themes.length) themes = parse_theme(getzipdata(zip, dir.themes[0].replace(/^\//,''), true),dir.themes[0], opts);
	}

	var wb = parse_wb(getzipdata(zip, dir.workbooks[0].replace(/^\//,'')), dir.workbooks[0], opts);

	var props = {}, propdata = "";

	if(dir.coreprops.length !== 0) {
		propdata = getzipdata(zip, dir.coreprops[0].replace(/^\//,''), true);
		if(propdata) props = parse_core_props(propdata);
		if(dir.extprops.length !== 0) {
			propdata = getzipdata(zip, dir.extprops[0].replace(/^\//,''), true);
			if(propdata) parse_ext_props(propdata, props);
		}
	}

	var custprops = {};
	if(!opts.bookSheets || opts.bookProps) {
		if (dir.custprops.length !== 0) {
			propdata = getzipdata(zip, dir.custprops[0].replace(/^\//,''), true);
			if(propdata) custprops = parse_cust_props(propdata, opts);
		}
	}

	var out = {};
	if(opts.bookSheets || opts.bookProps) {
		if(props.Worksheets && props.SheetNames.length > 0) sheets=props.SheetNames;
		else if(wb.Sheets) sheets = wb.Sheets.map(function pluck(x){ return x.name; });
		if(opts.bookProps) { out.Props = props; out.Custprops = custprops; }
		if(typeof sheets !== 'undefined') out.SheetNames = sheets;
		if(opts.bookSheets ? out.SheetNames : opts.bookProps) return out;
	}
	sheets = {};

	var deps = {};
	if(opts.bookDeps && dir.calcchain) deps=parse_cc(getzipdata(zip, dir.calcchain.replace(/^\//,'')),dir.calcchain,opts);

	var i=0;
	var sheetRels = {};
	var path, relsPath;
	if(!props.Worksheets) {
		var wbsheets = wb.Sheets;
		props.Worksheets = wbsheets.length;
		props.SheetNames = [];
		for(var j = 0; j != wbsheets.length; ++j) {
			props.SheetNames[j] = wbsheets[j].name;
		}
	}

	var wbext = xlsb ? "bin" : "xml";
	var wbrelsfile = 'xl/_rels/workbook.' + wbext + '.rels';
	var wbrels = parse_rels(getzipdata(zip, wbrelsfile, true), wbrelsfile);
	if(wbrels) wbrels = safe_parse_wbrels(wbrels, wb.Sheets);
	/* Numbers iOS hack */
	var nmode = (getzipdata(zip,"xl/worksheets/sheet.xml",true))?1:0;
	for(i = 0; i != props.Worksheets; ++i) {
		if(wbrels) path = 'xl/' + (wbrels[i][1]).replace(/[\/]?xl\//, "");
		else {
			path = 'xl/worksheets/sheet'+(i+1-nmode)+"." + wbext;
			path = path.replace(/sheet0\./,"sheet.");
		}
		relsPath = path.replace(/^(.*)(\/)([^\/]*)$/, "$1/_rels/$3.rels");
		safe_parse_ws(zip, path, relsPath, props.SheetNames[i], sheetRels, sheets, opts);
	}

	if(dir.comments) parse_comments(zip, dir.comments, sheets, sheetRels, opts);

	out = {
		Directory: dir,
		Workbook: wb,
		Props: props,
		Custprops: custprops,
		Deps: deps,
		Sheets: sheets,
		SheetNames: props.SheetNames,
		Strings: strs,
		Styles: styles,
		Themes: themes,
		SSF: SSF.get_table()
	};
	if(opts.bookFiles) {
		out.keys = entries;
		out.files = zip.files;
	}
	if(opts.bookVBA) {
		if(dir.vba.length > 0) out.vbaraw = getzipdata(zip,dir.vba[0],true);
		else if(dir.defaults.bin === 'application/vnd.ms-office.vbaProject') out.vbaraw = getzipdata(zip,'xl/vbaProject.bin',true);
	}
	return out;
}
function add_rels(rels, rId, f, type, relobj) {
	if(!relobj) relobj = {};
	if(!rels['!id']) rels['!id'] = {};
	relobj.Id = 'rId' + rId;
	relobj.Type = type;
	relobj.Target = f;
	if(rels['!id'][relobj.Id]) throw new Error("Cannot rewrite rId " + rId);
	rels['!id'][relobj.Id] = relobj;
	rels[('/' + relobj.Target).replace("//","/")] = relobj;
}

function write_zip(wb, opts) {
	if(wb && !wb.SSF) {
		wb.SSF = SSF.get_table();
	}
	if(wb && wb.SSF) {
		make_ssf(SSF); SSF.load_table(wb.SSF);
		opts.revssf = evert_num(wb.SSF); opts.revssf[wb.SSF[65535]] = 0;
	}
	opts.rels = {}; opts.wbrels = {};
	opts.Strings = []; opts.Strings.Count = 0; opts.Strings.Unique = 0;
	var wbext = opts.bookType == "xlsb" ? "bin" : "xml";
	var ct = { workbooks: [], sheets: [], calcchains: [], themes: [], styles: [],
		coreprops: [], extprops: [], custprops: [], strs:[], comments: [], vba: [],
		TODO:[], rels:[], xmlns: "" };
	fix_write_opts(opts = opts || {});
	var zip = new jszip();
	var f = "", rId = 0;

	opts.cellXfs = [];
	get_cell_style(opts.cellXfs, {}, {revssf:{"General":0}});

	f = "docProps/core.xml";
	zip.file(f, write_core_props(wb.Props, opts));
	ct.coreprops.push(f);
	add_rels(opts.rels, 2, f, RELS.CORE_PROPS);

	f = "docProps/app.xml";
	if(!wb.Props) wb.Props = {};
	wb.Props.SheetNames = wb.SheetNames;
	wb.Props.Worksheets = wb.SheetNames.length;
	zip.file(f, write_ext_props(wb.Props, opts));
	ct.extprops.push(f);
	add_rels(opts.rels, 3, f, RELS.EXT_PROPS);

	if(wb.Custprops !== wb.Props && keys(wb.Custprops||{}).length > 0) {
		f = "docProps/custom.xml";
		zip.file(f, write_cust_props(wb.Custprops, opts));
		ct.custprops.push(f);
		add_rels(opts.rels, 4, f, RELS.CUST_PROPS);
	}

	f = "xl/workbook." + wbext;
	zip.file(f, write_wb(wb, f, opts));
	ct.workbooks.push(f);
	add_rels(opts.rels, 1, f, RELS.WB);

	for(rId=1;rId <= wb.SheetNames.length; ++rId) {
		f = "xl/worksheets/sheet" + rId + "." + wbext;
		zip.file(f, write_ws(rId-1, f, opts, wb));
		ct.sheets.push(f);
		add_rels(opts.wbrels, rId, "worksheets/sheet" + rId + "." + wbext, RELS.WS);
	}

	if(opts.Strings != null && opts.Strings.length > 0) {
		f = "xl/sharedStrings." + wbext;
		zip.file(f, write_sst(opts.Strings, f, opts));
		ct.strs.push(f);
		add_rels(opts.wbrels, ++rId, "sharedStrings." + wbext, RELS.SST);
	}

	/* TODO: something more intelligent with themes */

	f = "xl/theme/theme1.xml";
	zip.file(f, write_theme());
	ct.themes.push(f);
	add_rels(opts.wbrels, ++rId, "theme/theme1.xml", RELS.THEME);

	/* TODO: something more intelligent with styles */

	f = "xl/styles." + wbext;
	zip.file(f, write_sty(wb, f, opts));
	ct.styles.push(f);
	add_rels(opts.wbrels, ++rId, "styles." + wbext, RELS.STY);

	zip.file("[Content_Types].xml", write_ct(ct, opts));
	zip.file('_rels/.rels', write_rels(opts.rels));
	zip.file('xl/_rels/workbook.' + wbext + '.rels', write_rels(opts.wbrels));
	return zip;
}
function readSync(data, opts) {
	var zip, d = data;
	var o = opts||{};
	if(!o.type) o.type = (has_buf && Buffer.isBuffer(data)) ? "buffer" : "base64";
	switch(o.type) {
		case "base64": zip = new jszip(d, { base64:true }); break;
		case "binary": zip = new jszip(d, { base64:false }); break;
		case "buffer": zip = new jszip(d); break;
		case "file": zip=new jszip(d=_fs.readFileSync(data)); break;
		default: throw new Error("Unrecognized type " + o.type);
	}
	return parse_zip(zip, o);
}

function readFileSync(data, opts) {
	var o = opts||{}; o.type = 'file';
	return readSync(data, o);
}

function writeSync(wb, opts) {
	var o = opts||{};
	var z = write_zip(wb, o);
	switch(o.type) {
		case "base64": return z.generate({type:"base64"});
		case "binary": return z.generate({type:"string"});
		case "buffer": return z.generate({type:"nodebuffer"});
		case "file": return _fs.writeFileSync(o.file, z.generate({type:"nodebuffer"}));
		default: throw new Error("Unrecognized type " + o.type);
	}
}

function writeFileSync(wb, filename, opts) {
	var o = opts||{}; o.type = 'file';
	o.file = filename;
	switch(o.file.substr(-5).toLowerCase()) {
		case '.xlsm': o.bookType = 'xlsm'; break;
		case '.xlsb': o.bookType = 'xlsb'; break;
	}
	return writeSync(wb, o);
}

function decode_row(rowstr) { return parseInt(unfix_row(rowstr),10) - 1; }
function encode_row(row) { return "" + (row + 1); }
function fix_row(cstr) { return cstr.replace(/([A-Z]|^)(\d+)$/,"$1$$$2"); }
function unfix_row(cstr) { return cstr.replace(/\$(\d+)$/,"$1"); }

function decode_col(colstr) { var c = unfix_col(colstr), d = 0, i = 0; for(; i !== c.length; ++i) d = 26*d + c.charCodeAt(i) - 64; return d - 1; }
function encode_col(col) { var s=""; for(++col; col; col=Math.floor((col-1)/26)) s = String.fromCharCode(((col-1)%26) + 65) + s; return s; }
function fix_col(cstr) { return cstr.replace(/^([A-Z])/,"$$$1"); }
function unfix_col(cstr) { return cstr.replace(/^\$([A-Z])/,"$1"); }

function split_cell(cstr) { return cstr.replace(/(\$?[A-Z]*)(\$?\d*)/,"$1,$2").split(","); }
function decode_cell(cstr) { var splt = split_cell(cstr); return { c:decode_col(splt[0]), r:decode_row(splt[1]) }; }
function encode_cell(cell) { return encode_col(cell.c) + encode_row(cell.r); }
function fix_cell(cstr) { return fix_col(fix_row(cstr)); }
function unfix_cell(cstr) { return unfix_col(unfix_row(cstr)); }
function decode_range(range) { var x =range.split(":").map(decode_cell); return {s:x[0],e:x[x.length-1]}; }
function encode_range(cs,ce) {
	if(ce === undefined || typeof ce === 'number') return encode_range(cs.s, cs.e);
	if(typeof cs !== 'string') cs = encode_cell(cs); if(typeof ce !== 'string') ce = encode_cell(ce);
	return cs == ce ? cs : cs + ":" + ce;
}

function safe_decode_range(range) {
	var o = {s:{c:0,r:0},e:{c:0,r:0}};
	var idx = 0, i = 0, cc = 0;
	var len = range.length;
	for(idx = 0; i < len; ++i) {
		if((cc=range.charCodeAt(i)-64) < 1 || cc > 26) break;
		idx = 26*idx + cc;
	}
	o.s.c = --idx;

	for(idx = 0; i < len; ++i) {
		if((cc=range.charCodeAt(i)-48) < 0 || cc > 9) break;
		idx = 10*idx + cc;
	}
	o.s.r = --idx;

	if(i === len || range.charCodeAt(++i) === 58) { o.e.c=o.s.c; o.e.r=o.s.r; return o; }

	for(idx = 0; i != len; ++i) {
		if((cc=range.charCodeAt(i)-64) < 1 || cc > 26) break;
		idx = 26*idx + cc;
	}
	o.e.c = --idx;

	for(idx = 0; i != len; ++i) {
		if((cc=range.charCodeAt(i)-48) < 0 || cc > 9) break;
		idx = 10*idx + cc;
	}
	o.e.r = --idx;
	return o;
}

function safe_format_cell(cell, v) {
	if(cell.z !== undefined) try { return (cell.w = SSF.format(cell.z, v)); } catch(e) { }
	if(!cell.XF) return v;
	try { return (cell.w = SSF.format(cell.XF.ifmt||0, v)); } catch(e) { return ''+v; }
}

function format_cell(cell, v) {
	if(cell == null || cell.t == null) return "";
	if(cell.w !== undefined) return cell.w;
	if(v === undefined) return safe_format_cell(cell, cell.v);
	return safe_format_cell(cell, v);
}

function sheet_to_json(sheet, opts){
	var val, row, range, header = 0, offset = 1, r, hdr = [], isempty, R, C, v;
	var o = opts != null ? opts : {};
	var raw = o.raw;
	if(sheet == null || sheet["!ref"] == null) return [];
	range = o.range !== undefined ? o.range : sheet["!ref"];
	if(o.header === 1) header = 1;
	else if(o.header === "A") header = 2;
	else if(Array.isArray(o.header)) header = 3;
	switch(typeof range) {
		case 'string': r = safe_decode_range(range); break;
		case 'number': r = safe_decode_range(sheet["!ref"]); r.s.r = range; break;
		default: r = range;
	}
	if(header > 0) offset = 0;
	var rr = encode_row(r.s.r);
	var cols = new Array(r.e.c-r.s.c+1);
	var out = new Array(r.e.r-r.s.r-offset+1);
	var outi = 0;
	for(C = r.s.c; C <= r.e.c; ++C) {
		cols[C] = encode_col(C);
		val = sheet[cols[C] + rr];
		switch(header) {
			case 1: hdr[C] = C; break;
			case 2: hdr[C] = cols[C]; break;
			case 3: hdr[C] = o.header[C - r.s.c]; break;
			default:
				if(val === undefined) continue;
				hdr[C] = format_cell(val);
		}
	}

	for (R = r.s.r + offset; R <= r.e.r; ++R) {
		rr = encode_row(R);
		isempty = true;
		row = header === 1 ? [] : Object.create({ __rowNum__ : R });
		for (C = r.s.c; C <= r.e.c; ++C) {
			val = sheet[cols[C] + rr];
			if(val === undefined || val.t === undefined) continue;
			v = val.v;
			switch(val.t){
				case 'e': continue;
				case 's': case 'str': break;
				case 'b': case 'n': break;
				default: throw 'unrecognized type ' + val.t;
			}
			if(v !== undefined) {
				row[hdr[C]] = raw ? v : format_cell(val,v);
				isempty = false;
			}
		}
		if(isempty === false) out[outi++] = row;
	}
	out.length = outi;
	return out;
}

function sheet_to_row_object_array(sheet, opts) { return sheet_to_json(sheet, opts != null ? opts : {}); }

function sheet_to_csv(sheet, opts) {
	var out = "", txt = "", qreg = /"/g;
	var o = opts == null ? {} : opts;
	if(sheet == null || sheet["!ref"] == null) return "";
	var r = safe_decode_range(sheet["!ref"]);
	var FS = o.FS !== undefined ? o.FS : ",", fs = FS.charCodeAt(0);
	var RS = o.RS !== undefined ? o.RS : "\n", rs = RS.charCodeAt(0);
	var row = "", rr = "", cols = [];
	var i = 0, cc = 0, val;
	var R = 0, C = 0;
	for(C = r.s.c; C <= r.e.c; ++C) cols[C] = encode_col(C);
	for(R = r.s.r; R <= r.e.r; ++R) {
		row = "";
		rr = encode_row(R);
		for(C = r.s.c; C <= r.e.c; ++C) {
			val = sheet[cols[C] + rr];
			txt = val !== undefined ? ''+format_cell(val) : "";
			for(i = 0, cc = 0; i !== txt.length; ++i) if((cc = txt.charCodeAt(i)) === fs || cc === rs || cc === 34) {
				txt = "\"" + txt.replace(qreg, '""') + "\""; break; }
			row += (C === r.s.c ? "" : FS) + txt;
		}
		out += row + RS;
	}
	return out;
}
var make_csv = sheet_to_csv;

function sheet_to_formulae(sheet) {
	var cmds, y = "", x, val="";
	if(sheet == null || sheet["!ref"] == null) return "";
	var r = safe_decode_range(sheet['!ref']), rr = "", cols = [], C;
	cmds = new Array((r.e.r-r.s.r+1)*(r.e.c-r.s.c+1));
	var i = 0;
	for(C = r.s.c; C <= r.e.c; ++C) cols[C] = encode_col(C);
	for(var R = r.s.r; R <= r.e.r; ++R) {
		rr = encode_row(R);
		for(C = r.s.c; C <= r.e.c; ++C) {
			y = cols[C] + rr;
			x = sheet[y];
			val = "";
			if(x === undefined) continue;
			if(x.f != null) val = x.f;
			else if(x.w !== undefined) val = "'" + x.w;
			else if(x.v === undefined) continue;
			else val = ""+x.v;
			cmds[i++] = y + "=" + val;
		}
	}
	cmds.length = i;
	return cmds;
}

var utils = {
	encode_col: encode_col,
	encode_row: encode_row,
	encode_cell: encode_cell,
	encode_range: encode_range,
	decode_col: decode_col,
	decode_row: decode_row,
	split_cell: split_cell,
	decode_cell: decode_cell,
	decode_range: decode_range,
	format_cell: format_cell,
	get_formulae: sheet_to_formulae,
	make_csv: sheet_to_csv,
	make_json: sheet_to_json,
	make_formulae: sheet_to_formulae,
	sheet_to_csv: sheet_to_csv,
	sheet_to_json: sheet_to_json,
	sheet_to_formulae: sheet_to_formulae,
	sheet_to_row_object_array: sheet_to_row_object_array
};
XLSX.parseZip = parse_zip;
XLSX.read = readSync;
XLSX.readFile = readFileSync;
XLSX.write = writeSync;
XLSX.writeFile = writeFileSync;
XLSX.utils = utils;
XLSX.SSF = SSF;
})(typeof exports !== 'undefined' ? exports : XLSX);
//! moment.js
//! version : 2.5.1
//! authors : Tim Wood, Iskren Chernev, Moment.js contributors
//! license : MIT
//! momentjs.com

(function (undefined) {

    /************************************
        Constants
    ************************************/

    var moment,
        VERSION = "2.5.1",
        global = this,
        round = Math.round,
        i,

        YEAR = 0,
        MONTH = 1,
        DATE = 2,
        HOUR = 3,
        MINUTE = 4,
        SECOND = 5,
        MILLISECOND = 6,

        // internal storage for language config files
        languages = {},

        // moment internal properties
        momentProperties = {
            _isAMomentObject: null,
            _i : null,
            _f : null,
            _l : null,
            _strict : null,
            _isUTC : null,
            _offset : null,  // optional. Combine with _isUTC
            _pf : null,
            _lang : null  // optional
        },

        // check for nodeJS
        hasModule = (typeof module !== 'undefined' && module.exports && typeof require !== 'undefined'),

        // ASP.NET json date format regex
        aspNetJsonRegex = /^\/?Date\((\-?\d+)/i,
        aspNetTimeSpanJsonRegex = /(\-)?(?:(\d*)\.)?(\d+)\:(\d+)(?:\:(\d+)\.?(\d{3})?)?/,

        // from http://docs.closure-library.googlecode.com/git/closure_goog_date_date.js.source.html
        // somewhat more in line with 4.4.3.2 2004 spec, but allows decimal anywhere
        isoDurationRegex = /^(-)?P(?:(?:([0-9,.]*)Y)?(?:([0-9,.]*)M)?(?:([0-9,.]*)D)?(?:T(?:([0-9,.]*)H)?(?:([0-9,.]*)M)?(?:([0-9,.]*)S)?)?|([0-9,.]*)W)$/,

        // format tokens
        formattingTokens = /(\[[^\[]*\])|(\\)?(Mo|MM?M?M?|Do|DDDo|DD?D?D?|ddd?d?|do?|w[o|w]?|W[o|W]?|YYYYYY|YYYYY|YYYY|YY|gg(ggg?)?|GG(GGG?)?|e|E|a|A|hh?|HH?|mm?|ss?|S{1,4}|X|zz?|ZZ?|.)/g,
        localFormattingTokens = /(\[[^\[]*\])|(\\)?(LT|LL?L?L?|l{1,4})/g,

        // parsing token regexes
        parseTokenOneOrTwoDigits = /\d\d?/, // 0 - 99
        parseTokenOneToThreeDigits = /\d{1,3}/, // 0 - 999
        parseTokenOneToFourDigits = /\d{1,4}/, // 0 - 9999
        parseTokenOneToSixDigits = /[+\-]?\d{1,6}/, // -999,999 - 999,999
        parseTokenDigits = /\d+/, // nonzero number of digits
        parseTokenWord = /[0-9]*['a-z\u00A0-\u05FF\u0700-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF]+|[\u0600-\u06FF\/]+(\s*?[\u0600-\u06FF]+){1,2}/i, // any word (or two) characters or numbers including two/three word month in arabic.
        parseTokenTimezone = /Z|[\+\-]\d\d:?\d\d/gi, // +00:00 -00:00 +0000 -0000 or Z
        parseTokenT = /T/i, // T (ISO separator)
        parseTokenTimestampMs = /[\+\-]?\d+(\.\d{1,3})?/, // 123456789 123456789.123

        //strict parsing regexes
        parseTokenOneDigit = /\d/, // 0 - 9
        parseTokenTwoDigits = /\d\d/, // 00 - 99
        parseTokenThreeDigits = /\d{3}/, // 000 - 999
        parseTokenFourDigits = /\d{4}/, // 0000 - 9999
        parseTokenSixDigits = /[+-]?\d{6}/, // -999,999 - 999,999
        parseTokenSignedNumber = /[+-]?\d+/, // -inf - inf

        // iso 8601 regex
        // 0000-00-00 0000-W00 or 0000-W00-0 + T + 00 or 00:00 or 00:00:00 or 00:00:00.000 + +00:00 or +0000 or +00)
        isoRegex = /^\s*(?:[+-]\d{6}|\d{4})-(?:(\d\d-\d\d)|(W\d\d$)|(W\d\d-\d)|(\d\d\d))((T| )(\d\d(:\d\d(:\d\d(\.\d+)?)?)?)?([\+\-]\d\d(?::?\d\d)?|\s*Z)?)?$/,

        isoFormat = 'YYYY-MM-DDTHH:mm:ssZ',

        isoDates = [
            ['YYYYYY-MM-DD', /[+-]\d{6}-\d{2}-\d{2}/],
            ['YYYY-MM-DD', /\d{4}-\d{2}-\d{2}/],
            ['GGGG-[W]WW-E', /\d{4}-W\d{2}-\d/],
            ['GGGG-[W]WW', /\d{4}-W\d{2}/],
            ['YYYY-DDD', /\d{4}-\d{3}/]
        ],

        // iso time formats and regexes
        isoTimes = [
            ['HH:mm:ss.SSSS', /(T| )\d\d:\d\d:\d\d\.\d{1,3}/],
            ['HH:mm:ss', /(T| )\d\d:\d\d:\d\d/],
            ['HH:mm', /(T| )\d\d:\d\d/],
            ['HH', /(T| )\d\d/]
        ],

        // timezone chunker "+10:00" > ["10", "00"] or "-1530" > ["-15", "30"]
        parseTimezoneChunker = /([\+\-]|\d\d)/gi,

        // getter and setter names
        proxyGettersAndSetters = 'Date|Hours|Minutes|Seconds|Milliseconds'.split('|'),
        unitMillisecondFactors = {
            'Milliseconds' : 1,
            'Seconds' : 1e3,
            'Minutes' : 6e4,
            'Hours' : 36e5,
            'Days' : 864e5,
            'Months' : 2592e6,
            'Years' : 31536e6
        },

        unitAliases = {
            ms : 'millisecond',
            s : 'second',
            m : 'minute',
            h : 'hour',
            d : 'day',
            D : 'date',
            w : 'week',
            W : 'isoWeek',
            M : 'month',
            y : 'year',
            DDD : 'dayOfYear',
            e : 'weekday',
            E : 'isoWeekday',
            gg: 'weekYear',
            GG: 'isoWeekYear'
        },

        camelFunctions = {
            dayofyear : 'dayOfYear',
            isoweekday : 'isoWeekday',
            isoweek : 'isoWeek',
            weekyear : 'weekYear',
            isoweekyear : 'isoWeekYear'
        },

        // format function strings
        formatFunctions = {},

        // tokens to ordinalize and pad
        ordinalizeTokens = 'DDD w W M D d'.split(' '),
        paddedTokens = 'M D H h m s w W'.split(' '),

        formatTokenFunctions = {
            M    : function () {
                return this.month() + 1;
            },
            MMM  : function (format) {
                return this.lang().monthsShort(this, format);
            },
            MMMM : function (format) {
                return this.lang().months(this, format);
            },
            D    : function () {
                return this.date();
            },
            DDD  : function () {
                return this.dayOfYear();
            },
            d    : function () {
                return this.day();
            },
            dd   : function (format) {
                return this.lang().weekdaysMin(this, format);
            },
            ddd  : function (format) {
                return this.lang().weekdaysShort(this, format);
            },
            dddd : function (format) {
                return this.lang().weekdays(this, format);
            },
            w    : function () {
                return this.week();
            },
            W    : function () {
                return this.isoWeek();
            },
            YY   : function () {
                return leftZeroFill(this.year() % 100, 2);
            },
            YYYY : function () {
                return leftZeroFill(this.year(), 4);
            },
            YYYYY : function () {
                return leftZeroFill(this.year(), 5);
            },
            YYYYYY : function () {
                var y = this.year(), sign = y >= 0 ? '+' : '-';
                return sign + leftZeroFill(Math.abs(y), 6);
            },
            gg   : function () {
                return leftZeroFill(this.weekYear() % 100, 2);
            },
            gggg : function () {
                return leftZeroFill(this.weekYear(), 4);
            },
            ggggg : function () {
                return leftZeroFill(this.weekYear(), 5);
            },
            GG   : function () {
                return leftZeroFill(this.isoWeekYear() % 100, 2);
            },
            GGGG : function () {
                return leftZeroFill(this.isoWeekYear(), 4);
            },
            GGGGG : function () {
                return leftZeroFill(this.isoWeekYear(), 5);
            },
            e : function () {
                return this.weekday();
            },
            E : function () {
                return this.isoWeekday();
            },
            a    : function () {
                return this.lang().meridiem(this.hours(), this.minutes(), true);
            },
            A    : function () {
                return this.lang().meridiem(this.hours(), this.minutes(), false);
            },
            H    : function () {
                return this.hours();
            },
            h    : function () {
                return this.hours() % 12 || 12;
            },
            m    : function () {
                return this.minutes();
            },
            s    : function () {
                return this.seconds();
            },
            S    : function () {
                return toInt(this.milliseconds() / 100);
            },
            SS   : function () {
                return leftZeroFill(toInt(this.milliseconds() / 10), 2);
            },
            SSS  : function () {
                return leftZeroFill(this.milliseconds(), 3);
            },
            SSSS : function () {
                return leftZeroFill(this.milliseconds(), 3);
            },
            Z    : function () {
                var a = -this.zone(),
                    b = "+";
                if (a < 0) {
                    a = -a;
                    b = "-";
                }
                return b + leftZeroFill(toInt(a / 60), 2) + ":" + leftZeroFill(toInt(a) % 60, 2);
            },
            ZZ   : function () {
                var a = -this.zone(),
                    b = "+";
                if (a < 0) {
                    a = -a;
                    b = "-";
                }
                return b + leftZeroFill(toInt(a / 60), 2) + leftZeroFill(toInt(a) % 60, 2);
            },
            z : function () {
                return this.zoneAbbr();
            },
            zz : function () {
                return this.zoneName();
            },
            X    : function () {
                return this.unix();
            },
            Q : function () {
                return this.quarter();
            }
        },

        lists = ['months', 'monthsShort', 'weekdays', 'weekdaysShort', 'weekdaysMin'];

    function defaultParsingFlags() {
        // We need to deep clone this object, and es5 standard is not very
        // helpful.
        return {
            empty : false,
            unusedTokens : [],
            unusedInput : [],
            overflow : -2,
            charsLeftOver : 0,
            nullInput : false,
            invalidMonth : null,
            invalidFormat : false,
            userInvalidated : false,
            iso: false
        };
    }

    function padToken(func, count) {
        return function (a) {
            return leftZeroFill(func.call(this, a), count);
        };
    }
    function ordinalizeToken(func, period) {
        return function (a) {
            return this.lang().ordinal(func.call(this, a), period);
        };
    }

    while (ordinalizeTokens.length) {
        i = ordinalizeTokens.pop();
        formatTokenFunctions[i + 'o'] = ordinalizeToken(formatTokenFunctions[i], i);
    }
    while (paddedTokens.length) {
        i = paddedTokens.pop();
        formatTokenFunctions[i + i] = padToken(formatTokenFunctions[i], 2);
    }
    formatTokenFunctions.DDDD = padToken(formatTokenFunctions.DDD, 3);


    /************************************
        Constructors
    ************************************/

    function Language() {

    }

    // Moment prototype object
    function Moment(config) {
        checkOverflow(config);
        extend(this, config);
    }

    // Duration Constructor
    function Duration(duration) {
        var normalizedInput = normalizeObjectUnits(duration),
            years = normalizedInput.year || 0,
            months = normalizedInput.month || 0,
            weeks = normalizedInput.week || 0,
            days = normalizedInput.day || 0,
            hours = normalizedInput.hour || 0,
            minutes = normalizedInput.minute || 0,
            seconds = normalizedInput.second || 0,
            milliseconds = normalizedInput.millisecond || 0;

        // representation for dateAddRemove
        this._milliseconds = +milliseconds +
            seconds * 1e3 + // 1000
            minutes * 6e4 + // 1000 * 60
            hours * 36e5; // 1000 * 60 * 60
        // Because of dateAddRemove treats 24 hours as different from a
        // day when working around DST, we need to store them separately
        this._days = +days +
            weeks * 7;
        // It is impossible translate months into days without knowing
        // which months you are are talking about, so we have to store
        // it separately.
        this._months = +months +
            years * 12;

        this._data = {};

        this._bubble();
    }

    /************************************
        Helpers
    ************************************/


    function extend(a, b) {
        for (var i in b) {
            if (b.hasOwnProperty(i)) {
                a[i] = b[i];
            }
        }

        if (b.hasOwnProperty("toString")) {
            a.toString = b.toString;
        }

        if (b.hasOwnProperty("valueOf")) {
            a.valueOf = b.valueOf;
        }

        return a;
    }

    function cloneMoment(m) {
        var result = {}, i;
        for (i in m) {
            if (m.hasOwnProperty(i) && momentProperties.hasOwnProperty(i)) {
                result[i] = m[i];
            }
        }

        return result;
    }

    function absRound(number) {
        if (number < 0) {
            return Math.ceil(number);
        } else {
            return Math.floor(number);
        }
    }

    // left zero fill a number
    // see http://jsperf.com/left-zero-filling for performance comparison
    function leftZeroFill(number, targetLength, forceSign) {
        var output = '' + Math.abs(number),
            sign = number >= 0;

        while (output.length < targetLength) {
            output = '0' + output;
        }
        return (sign ? (forceSign ? '+' : '') : '-') + output;
    }

    // helper function for _.addTime and _.subtractTime
    function addOrSubtractDurationFromMoment(mom, duration, isAdding, ignoreUpdateOffset) {
        var milliseconds = duration._milliseconds,
            days = duration._days,
            months = duration._months,
            minutes,
            hours;

        if (milliseconds) {
            mom._d.setTime(+mom._d + milliseconds * isAdding);
        }
        // store the minutes and hours so we can restore them
        if (days || months) {
            minutes = mom.minute();
            hours = mom.hour();
        }
        if (days) {
            mom.date(mom.date() + days * isAdding);
        }
        if (months) {
            mom.month(mom.month() + months * isAdding);
        }
        if (milliseconds && !ignoreUpdateOffset) {
            moment.updateOffset(mom);
        }
        // restore the minutes and hours after possibly changing dst
        if (days || months) {
            mom.minute(minutes);
            mom.hour(hours);
        }
    }

    // check if is an array
    function isArray(input) {
        return Object.prototype.toString.call(input) === '[object Array]';
    }

    function isDate(input) {
        return  Object.prototype.toString.call(input) === '[object Date]' ||
                input instanceof Date;
    }

    // compare two arrays, return the number of differences
    function compareArrays(array1, array2, dontConvert) {
        var len = Math.min(array1.length, array2.length),
            lengthDiff = Math.abs(array1.length - array2.length),
            diffs = 0,
            i;
        for (i = 0; i < len; i++) {
            if ((dontConvert && array1[i] !== array2[i]) ||
                (!dontConvert && toInt(array1[i]) !== toInt(array2[i]))) {
                diffs++;
            }
        }
        return diffs + lengthDiff;
    }

    function normalizeUnits(units) {
        if (units) {
            var lowered = units.toLowerCase().replace(/(.)s$/, '$1');
            units = unitAliases[units] || camelFunctions[lowered] || lowered;
        }
        return units;
    }

    function normalizeObjectUnits(inputObject) {
        var normalizedInput = {},
            normalizedProp,
            prop;

        for (prop in inputObject) {
            if (inputObject.hasOwnProperty(prop)) {
                normalizedProp = normalizeUnits(prop);
                if (normalizedProp) {
                    normalizedInput[normalizedProp] = inputObject[prop];
                }
            }
        }

        return normalizedInput;
    }

    function makeList(field) {
        var count, setter;

        if (field.indexOf('week') === 0) {
            count = 7;
            setter = 'day';
        }
        else if (field.indexOf('month') === 0) {
            count = 12;
            setter = 'month';
        }
        else {
            return;
        }

        moment[field] = function (format, index) {
            var i, getter,
                method = moment.fn._lang[field],
                results = [];

            if (typeof format === 'number') {
                index = format;
                format = undefined;
            }

            getter = function (i) {
                var m = moment().utc().set(setter, i);
                return method.call(moment.fn._lang, m, format || '');
            };

            if (index != null) {
                return getter(index);
            }
            else {
                for (i = 0; i < count; i++) {
                    results.push(getter(i));
                }
                return results;
            }
        };
    }

    function toInt(argumentForCoercion) {
        var coercedNumber = +argumentForCoercion,
            value = 0;

        if (coercedNumber !== 0 && isFinite(coercedNumber)) {
            if (coercedNumber >= 0) {
                value = Math.floor(coercedNumber);
            } else {
                value = Math.ceil(coercedNumber);
            }
        }

        return value;
    }

    function daysInMonth(year, month) {
        return new Date(Date.UTC(year, month + 1, 0)).getUTCDate();
    }

    function daysInYear(year) {
        return isLeapYear(year) ? 366 : 365;
    }

    function isLeapYear(year) {
        return (year % 4 === 0 && year % 100 !== 0) || year % 400 === 0;
    }

    function checkOverflow(m) {
        var overflow;
        if (m._a && m._pf.overflow === -2) {
            overflow =
                m._a[MONTH] < 0 || m._a[MONTH] > 11 ? MONTH :
                m._a[DATE] < 1 || m._a[DATE] > daysInMonth(m._a[YEAR], m._a[MONTH]) ? DATE :
                m._a[HOUR] < 0 || m._a[HOUR] > 23 ? HOUR :
                m._a[MINUTE] < 0 || m._a[MINUTE] > 59 ? MINUTE :
                m._a[SECOND] < 0 || m._a[SECOND] > 59 ? SECOND :
                m._a[MILLISECOND] < 0 || m._a[MILLISECOND] > 999 ? MILLISECOND :
                -1;

            if (m._pf._overflowDayOfYear && (overflow < YEAR || overflow > DATE)) {
                overflow = DATE;
            }

            m._pf.overflow = overflow;
        }
    }

    function isValid(m) {
        if (m._isValid == null) {
            m._isValid = !isNaN(m._d.getTime()) &&
                m._pf.overflow < 0 &&
                !m._pf.empty &&
                !m._pf.invalidMonth &&
                !m._pf.nullInput &&
                !m._pf.invalidFormat &&
                !m._pf.userInvalidated;

            if (m._strict) {
                m._isValid = m._isValid &&
                    m._pf.charsLeftOver === 0 &&
                    m._pf.unusedTokens.length === 0;
            }
        }
        return m._isValid;
    }

    function normalizeLanguage(key) {
        return key ? key.toLowerCase().replace('_', '-') : key;
    }

    // Return a moment from input, that is local/utc/zone equivalent to model.
    function makeAs(input, model) {
        return model._isUTC ? moment(input).zone(model._offset || 0) :
            moment(input).local();
    }

    /************************************
        Languages
    ************************************/


    extend(Language.prototype, {

        set : function (config) {
            var prop, i;
            for (i in config) {
                prop = config[i];
                if (typeof prop === 'function') {
                    this[i] = prop;
                } else {
                    this['_' + i] = prop;
                }
            }
        },

        _months : "January_February_March_April_May_June_July_August_September_October_November_December".split("_"),
        months : function (m) {
            return this._months[m.month()];
        },

        _monthsShort : "Jan_Feb_Mar_Apr_May_Jun_Jul_Aug_Sep_Oct_Nov_Dec".split("_"),
        monthsShort : function (m) {
            return this._monthsShort[m.month()];
        },

        monthsParse : function (monthName) {
            var i, mom, regex;

            if (!this._monthsParse) {
                this._monthsParse = [];
            }

            for (i = 0; i < 12; i++) {
                // make the regex if we don't have it already
                if (!this._monthsParse[i]) {
                    mom = moment.utc([2000, i]);
                    regex = '^' + this.months(mom, '') + '|^' + this.monthsShort(mom, '');
                    this._monthsParse[i] = new RegExp(regex.replace('.', ''), 'i');
                }
                // test the regex
                if (this._monthsParse[i].test(monthName)) {
                    return i;
                }
            }
        },

        _weekdays : "Sunday_Monday_Tuesday_Wednesday_Thursday_Friday_Saturday".split("_"),
        weekdays : function (m) {
            return this._weekdays[m.day()];
        },

        _weekdaysShort : "Sun_Mon_Tue_Wed_Thu_Fri_Sat".split("_"),
        weekdaysShort : function (m) {
            return this._weekdaysShort[m.day()];
        },

        _weekdaysMin : "Su_Mo_Tu_We_Th_Fr_Sa".split("_"),
        weekdaysMin : function (m) {
            return this._weekdaysMin[m.day()];
        },

        weekdaysParse : function (weekdayName) {
            var i, mom, regex;

            if (!this._weekdaysParse) {
                this._weekdaysParse = [];
            }

            for (i = 0; i < 7; i++) {
                // make the regex if we don't have it already
                if (!this._weekdaysParse[i]) {
                    mom = moment([2000, 1]).day(i);
                    regex = '^' + this.weekdays(mom, '') + '|^' + this.weekdaysShort(mom, '') + '|^' + this.weekdaysMin(mom, '');
                    this._weekdaysParse[i] = new RegExp(regex.replace('.', ''), 'i');
                }
                // test the regex
                if (this._weekdaysParse[i].test(weekdayName)) {
                    return i;
                }
            }
        },

        _longDateFormat : {
            LT : "h:mm A",
            L : "MM/DD/YYYY",
            LL : "MMMM D YYYY",
            LLL : "MMMM D YYYY LT",
            LLLL : "dddd, MMMM D YYYY LT"
        },
        longDateFormat : function (key) {
            var output = this._longDateFormat[key];
            if (!output && this._longDateFormat[key.toUpperCase()]) {
                output = this._longDateFormat[key.toUpperCase()].replace(/MMMM|MM|DD|dddd/g, function (val) {
                    return val.slice(1);
                });
                this._longDateFormat[key] = output;
            }
            return output;
        },

        isPM : function (input) {
            // IE8 Quirks Mode & IE7 Standards Mode do not allow accessing strings like arrays
            // Using charAt should be more compatible.
            return ((input + '').toLowerCase().charAt(0) === 'p');
        },

        _meridiemParse : /[ap]\.?m?\.?/i,
        meridiem : function (hours, minutes, isLower) {
            if (hours > 11) {
                return isLower ? 'pm' : 'PM';
            } else {
                return isLower ? 'am' : 'AM';
            }
        },

        _calendar : {
            sameDay : '[Today at] LT',
            nextDay : '[Tomorrow at] LT',
            nextWeek : 'dddd [at] LT',
            lastDay : '[Yesterday at] LT',
            lastWeek : '[Last] dddd [at] LT',
            sameElse : 'L'
        },
        calendar : function (key, mom) {
            var output = this._calendar[key];
            return typeof output === 'function' ? output.apply(mom) : output;
        },

        _relativeTime : {
            future : "in %s",
            past : "%s ago",
            s : "a few seconds",
            m : "a minute",
            mm : "%d minutes",
            h : "an hour",
            hh : "%d hours",
            d : "a day",
            dd : "%d days",
            M : "a month",
            MM : "%d months",
            y : "a year",
            yy : "%d years"
        },
        relativeTime : function (number, withoutSuffix, string, isFuture) {
            var output = this._relativeTime[string];
            return (typeof output === 'function') ?
                output(number, withoutSuffix, string, isFuture) :
                output.replace(/%d/i, number);
        },
        pastFuture : function (diff, output) {
            var format = this._relativeTime[diff > 0 ? 'future' : 'past'];
            return typeof format === 'function' ? format(output) : format.replace(/%s/i, output);
        },

        ordinal : function (number) {
            return this._ordinal.replace("%d", number);
        },
        _ordinal : "%d",

        preparse : function (string) {
            return string;
        },

        postformat : function (string) {
            return string;
        },

        week : function (mom) {
            return weekOfYear(mom, this._week.dow, this._week.doy).week;
        },

        _week : {
            dow : 0, // Sunday is the first day of the week.
            doy : 6  // The week that contains Jan 1st is the first week of the year.
        },

        _invalidDate: 'Invalid date',
        invalidDate: function () {
            return this._invalidDate;
        }
    });

    // Loads a language definition into the `languages` cache.  The function
    // takes a key and optionally values.  If not in the browser and no values
    // are provided, it will load the language file module.  As a convenience,
    // this function also returns the language values.
    function loadLang(key, values) {
        values.abbr = key;
        if (!languages[key]) {
            languages[key] = new Language();
        }
        languages[key].set(values);
        return languages[key];
    }

    // Remove a language from the `languages` cache. Mostly useful in tests.
    function unloadLang(key) {
        delete languages[key];
    }

    // Determines which language definition to use and returns it.
    //
    // With no parameters, it will return the global language.  If you
    // pass in a language key, such as 'en', it will return the
    // definition for 'en', so long as 'en' has already been loaded using
    // moment.lang.
    function getLangDefinition(key) {
        var i = 0, j, lang, next, split,
            get = function (k) {
                if (!languages[k] && hasModule) {
                    try {
                        require('./lang/' + k);
                    } catch (e) { }
                }
                return languages[k];
            };

        if (!key) {
            return moment.fn._lang;
        }

        if (!isArray(key)) {
            //short-circuit everything else
            lang = get(key);
            if (lang) {
                return lang;
            }
            key = [key];
        }

        //pick the language from the array
        //try ['en-au', 'en-gb'] as 'en-au', 'en-gb', 'en', as in move through the list trying each
        //substring from most specific to least, but move to the next array item if it's a more specific variant than the current root
        while (i < key.length) {
            split = normalizeLanguage(key[i]).split('-');
            j = split.length;
            next = normalizeLanguage(key[i + 1]);
            next = next ? next.split('-') : null;
            while (j > 0) {
                lang = get(split.slice(0, j).join('-'));
                if (lang) {
                    return lang;
                }
                if (next && next.length >= j && compareArrays(split, next, true) >= j - 1) {
                    //the next array item is better than a shallower substring of this one
                    break;
                }
                j--;
            }
            i++;
        }
        return moment.fn._lang;
    }

    /************************************
        Formatting
    ************************************/


    function removeFormattingTokens(input) {
        if (input.match(/\[[\s\S]/)) {
            return input.replace(/^\[|\]$/g, "");
        }
        return input.replace(/\\/g, "");
    }

    function makeFormatFunction(format) {
        var array = format.match(formattingTokens), i, length;

        for (i = 0, length = array.length; i < length; i++) {
            if (formatTokenFunctions[array[i]]) {
                array[i] = formatTokenFunctions[array[i]];
            } else {
                array[i] = removeFormattingTokens(array[i]);
            }
        }

        return function (mom) {
            var output = "";
            for (i = 0; i < length; i++) {
                output += array[i] instanceof Function ? array[i].call(mom, format) : array[i];
            }
            return output;
        };
    }

    // format date using native date object
    function formatMoment(m, format) {

        if (!m.isValid()) {
            return m.lang().invalidDate();
        }

        format = expandFormat(format, m.lang());

        if (!formatFunctions[format]) {
            formatFunctions[format] = makeFormatFunction(format);
        }

        return formatFunctions[format](m);
    }

    function expandFormat(format, lang) {
        var i = 5;

        function replaceLongDateFormatTokens(input) {
            return lang.longDateFormat(input) || input;
        }

        localFormattingTokens.lastIndex = 0;
        while (i >= 0 && localFormattingTokens.test(format)) {
            format = format.replace(localFormattingTokens, replaceLongDateFormatTokens);
            localFormattingTokens.lastIndex = 0;
            i -= 1;
        }

        return format;
    }


    /************************************
        Parsing
    ************************************/


    // get the regex to find the next token
    function getParseRegexForToken(token, config) {
        var a, strict = config._strict;
        switch (token) {
        case 'DDDD':
            return parseTokenThreeDigits;
        case 'YYYY':
        case 'GGGG':
        case 'gggg':
            return strict ? parseTokenFourDigits : parseTokenOneToFourDigits;
        case 'Y':
        case 'G':
        case 'g':
            return parseTokenSignedNumber;
        case 'YYYYYY':
        case 'YYYYY':
        case 'GGGGG':
        case 'ggggg':
            return strict ? parseTokenSixDigits : parseTokenOneToSixDigits;
        case 'S':
            if (strict) { return parseTokenOneDigit; }
            /* falls through */
        case 'SS':
            if (strict) { return parseTokenTwoDigits; }
            /* falls through */
        case 'SSS':
            if (strict) { return parseTokenThreeDigits; }
            /* falls through */
        case 'DDD':
            return parseTokenOneToThreeDigits;
        case 'MMM':
        case 'MMMM':
        case 'dd':
        case 'ddd':
        case 'dddd':
            return parseTokenWord;
        case 'a':
        case 'A':
            return getLangDefinition(config._l)._meridiemParse;
        case 'X':
            return parseTokenTimestampMs;
        case 'Z':
        case 'ZZ':
            return parseTokenTimezone;
        case 'T':
            return parseTokenT;
        case 'SSSS':
            return parseTokenDigits;
        case 'MM':
        case 'DD':
        case 'YY':
        case 'GG':
        case 'gg':
        case 'HH':
        case 'hh':
        case 'mm':
        case 'ss':
        case 'ww':
        case 'WW':
            return strict ? parseTokenTwoDigits : parseTokenOneOrTwoDigits;
        case 'M':
        case 'D':
        case 'd':
        case 'H':
        case 'h':
        case 'm':
        case 's':
        case 'w':
        case 'W':
        case 'e':
        case 'E':
            return parseTokenOneOrTwoDigits;
        default :
            a = new RegExp(regexpEscape(unescapeFormat(token.replace('\\', '')), "i"));
            return a;
        }
    }

    function timezoneMinutesFromString(string) {
        string = string || "";
        var possibleTzMatches = (string.match(parseTokenTimezone) || []),
            tzChunk = possibleTzMatches[possibleTzMatches.length - 1] || [],
            parts = (tzChunk + '').match(parseTimezoneChunker) || ['-', 0, 0],
            minutes = +(parts[1] * 60) + toInt(parts[2]);

        return parts[0] === '+' ? -minutes : minutes;
    }

    // function to convert string input to date
    function addTimeToArrayFromToken(token, input, config) {
        var a, datePartArray = config._a;

        switch (token) {
        // MONTH
        case 'M' : // fall through to MM
        case 'MM' :
            if (input != null) {
                datePartArray[MONTH] = toInt(input) - 1;
            }
            break;
        case 'MMM' : // fall through to MMMM
        case 'MMMM' :
            a = getLangDefinition(config._l).monthsParse(input);
            // if we didn't find a month name, mark the date as invalid.
            if (a != null) {
                datePartArray[MONTH] = a;
            } else {
                config._pf.invalidMonth = input;
            }
            break;
        // DAY OF MONTH
        case 'D' : // fall through to DD
        case 'DD' :
            if (input != null) {
                datePartArray[DATE] = toInt(input);
            }
            break;
        // DAY OF YEAR
        case 'DDD' : // fall through to DDDD
        case 'DDDD' :
            if (input != null) {
                config._dayOfYear = toInt(input);
            }

            break;
        // YEAR
        case 'YY' :
            datePartArray[YEAR] = toInt(input) + (toInt(input) > 68 ? 1900 : 2000);
            break;
        case 'YYYY' :
        case 'YYYYY' :
        case 'YYYYYY' :
            datePartArray[YEAR] = toInt(input);
            break;
        // AM / PM
        case 'a' : // fall through to A
        case 'A' :
            config._isPm = getLangDefinition(config._l).isPM(input);
            break;
        // 24 HOUR
        case 'H' : // fall through to hh
        case 'HH' : // fall through to hh
        case 'h' : // fall through to hh
        case 'hh' :
            datePartArray[HOUR] = toInt(input);
            break;
        // MINUTE
        case 'm' : // fall through to mm
        case 'mm' :
            datePartArray[MINUTE] = toInt(input);
            break;
        // SECOND
        case 's' : // fall through to ss
        case 'ss' :
            datePartArray[SECOND] = toInt(input);
            break;
        // MILLISECOND
        case 'S' :
        case 'SS' :
        case 'SSS' :
        case 'SSSS' :
            datePartArray[MILLISECOND] = toInt(('0.' + input) * 1000);
            break;
        // UNIX TIMESTAMP WITH MS
        case 'X':
            config._d = new Date(parseFloat(input) * 1000);
            break;
        // TIMEZONE
        case 'Z' : // fall through to ZZ
        case 'ZZ' :
            config._useUTC = true;
            config._tzm = timezoneMinutesFromString(input);
            break;
        case 'w':
        case 'ww':
        case 'W':
        case 'WW':
        case 'd':
        case 'dd':
        case 'ddd':
        case 'dddd':
        case 'e':
        case 'E':
            token = token.substr(0, 1);
            /* falls through */
        case 'gg':
        case 'gggg':
        case 'GG':
        case 'GGGG':
        case 'GGGGG':
            token = token.substr(0, 2);
            if (input) {
                config._w = config._w || {};
                config._w[token] = input;
            }
            break;
        }
    }

    // convert an array to a date.
    // the array should mirror the parameters below
    // note: all values past the year are optional and will default to the lowest possible value.
    // [year, month, day , hour, minute, second, millisecond]
    function dateFromConfig(config) {
        var i, date, input = [], currentDate,
            yearToUse, fixYear, w, temp, lang, weekday, week;

        if (config._d) {
            return;
        }

        currentDate = currentDateArray(config);

        //compute day of the year from weeks and weekdays
        if (config._w && config._a[DATE] == null && config._a[MONTH] == null) {
            fixYear = function (val) {
                var int_val = parseInt(val, 10);
                return val ?
                  (val.length < 3 ? (int_val > 68 ? 1900 + int_val : 2000 + int_val) : int_val) :
                  (config._a[YEAR] == null ? moment().weekYear() : config._a[YEAR]);
            };

            w = config._w;
            if (w.GG != null || w.W != null || w.E != null) {
                temp = dayOfYearFromWeeks(fixYear(w.GG), w.W || 1, w.E, 4, 1);
            }
            else {
                lang = getLangDefinition(config._l);
                weekday = w.d != null ?  parseWeekday(w.d, lang) :
                  (w.e != null ?  parseInt(w.e, 10) + lang._week.dow : 0);

                week = parseInt(w.w, 10) || 1;

                //if we're parsing 'd', then the low day numbers may be next week
                if (w.d != null && weekday < lang._week.dow) {
                    week++;
                }

                temp = dayOfYearFromWeeks(fixYear(w.gg), week, weekday, lang._week.doy, lang._week.dow);
            }

            config._a[YEAR] = temp.year;
            config._dayOfYear = temp.dayOfYear;
        }

        //if the day of the year is set, figure out what it is
        if (config._dayOfYear) {
            yearToUse = config._a[YEAR] == null ? currentDate[YEAR] : config._a[YEAR];

            if (config._dayOfYear > daysInYear(yearToUse)) {
                config._pf._overflowDayOfYear = true;
            }

            date = makeUTCDate(yearToUse, 0, config._dayOfYear);
            config._a[MONTH] = date.getUTCMonth();
            config._a[DATE] = date.getUTCDate();
        }

        // Default to current date.
        // * if no year, month, day of month are given, default to today
        // * if day of month is given, default month and year
        // * if month is given, default only year
        // * if year is given, don't default anything
        for (i = 0; i < 3 && config._a[i] == null; ++i) {
            config._a[i] = input[i] = currentDate[i];
        }

        // Zero out whatever was not defaulted, including time
        for (; i < 7; i++) {
            config._a[i] = input[i] = (config._a[i] == null) ? (i === 2 ? 1 : 0) : config._a[i];
        }

        // add the offsets to the time to be parsed so that we can have a clean array for checking isValid
        input[HOUR] += toInt((config._tzm || 0) / 60);
        input[MINUTE] += toInt((config._tzm || 0) % 60);

        config._d = (config._useUTC ? makeUTCDate : makeDate).apply(null, input);
    }

    function dateFromObject(config) {
        var normalizedInput;

        if (config._d) {
            return;
        }

        normalizedInput = normalizeObjectUnits(config._i);
        config._a = [
            normalizedInput.year,
            normalizedInput.month,
            normalizedInput.day,
            normalizedInput.hour,
            normalizedInput.minute,
            normalizedInput.second,
            normalizedInput.millisecond
        ];

        dateFromConfig(config);
    }

    function currentDateArray(config) {
        var now = new Date();
        if (config._useUTC) {
            return [
                now.getUTCFullYear(),
                now.getUTCMonth(),
                now.getUTCDate()
            ];
        } else {
            return [now.getFullYear(), now.getMonth(), now.getDate()];
        }
    }

    // date from string and format string
    function makeDateFromStringAndFormat(config) {

        config._a = [];
        config._pf.empty = true;

        // This array is used to make a Date, either with `new Date` or `Date.UTC`
        var lang = getLangDefinition(config._l),
            string = '' + config._i,
            i, parsedInput, tokens, token, skipped,
            stringLength = string.length,
            totalParsedInputLength = 0;

        tokens = expandFormat(config._f, lang).match(formattingTokens) || [];

        for (i = 0; i < tokens.length; i++) {
            token = tokens[i];
            parsedInput = (string.match(getParseRegexForToken(token, config)) || [])[0];
            if (parsedInput) {
                skipped = string.substr(0, string.indexOf(parsedInput));
                if (skipped.length > 0) {
                    config._pf.unusedInput.push(skipped);
                }
                string = string.slice(string.indexOf(parsedInput) + parsedInput.length);
                totalParsedInputLength += parsedInput.length;
            }
            // don't parse if it's not a known token
            if (formatTokenFunctions[token]) {
                if (parsedInput) {
                    config._pf.empty = false;
                }
                else {
                    config._pf.unusedTokens.push(token);
                }
                addTimeToArrayFromToken(token, parsedInput, config);
            }
            else if (config._strict && !parsedInput) {
                config._pf.unusedTokens.push(token);
            }
        }

        // add remaining unparsed input length to the string
        config._pf.charsLeftOver = stringLength - totalParsedInputLength;
        if (string.length > 0) {
            config._pf.unusedInput.push(string);
        }

        // handle am pm
        if (config._isPm && config._a[HOUR] < 12) {
            config._a[HOUR] += 12;
        }
        // if is 12 am, change hours to 0
        if (config._isPm === false && config._a[HOUR] === 12) {
            config._a[HOUR] = 0;
        }

        dateFromConfig(config);
        checkOverflow(config);
    }

    function unescapeFormat(s) {
        return s.replace(/\\(\[)|\\(\])|\[([^\]\[]*)\]|\\(.)/g, function (matched, p1, p2, p3, p4) {
            return p1 || p2 || p3 || p4;
        });
    }

    // Code from http://stackoverflow.com/questions/3561493/is-there-a-regexp-escape-function-in-javascript
    function regexpEscape(s) {
        return s.replace(/[-\/\\^$*+?.()|[\]{}]/g, '\\$&');
    }

    // date from string and array of format strings
    function makeDateFromStringAndArray(config) {
        var tempConfig,
            bestMoment,

            scoreToBeat,
            i,
            currentScore;

        if (config._f.length === 0) {
            config._pf.invalidFormat = true;
            config._d = new Date(NaN);
            return;
        }

        for (i = 0; i < config._f.length; i++) {
            currentScore = 0;
            tempConfig = extend({}, config);
            tempConfig._pf = defaultParsingFlags();
            tempConfig._f = config._f[i];
            makeDateFromStringAndFormat(tempConfig);

            if (!isValid(tempConfig)) {
                continue;
            }

            // if there is any input that was not parsed add a penalty for that format
            currentScore += tempConfig._pf.charsLeftOver;

            //or tokens
            currentScore += tempConfig._pf.unusedTokens.length * 10;

            tempConfig._pf.score = currentScore;

            if (scoreToBeat == null || currentScore < scoreToBeat) {
                scoreToBeat = currentScore;
                bestMoment = tempConfig;
            }
        }

        extend(config, bestMoment || tempConfig);
    }

    // date from iso format
    function makeDateFromString(config) {
        var i, l,
            string = config._i,
            match = isoRegex.exec(string);

        if (match) {
            config._pf.iso = true;
            for (i = 0, l = isoDates.length; i < l; i++) {
                if (isoDates[i][1].exec(string)) {
                    // match[5] should be "T" or undefined
                    config._f = isoDates[i][0] + (match[6] || " ");
                    break;
                }
            }
            for (i = 0, l = isoTimes.length; i < l; i++) {
                if (isoTimes[i][1].exec(string)) {
                    config._f += isoTimes[i][0];
                    break;
                }
            }
            if (string.match(parseTokenTimezone)) {
                config._f += "Z";
            }
            makeDateFromStringAndFormat(config);
        }
        else {
            config._d = new Date(string);
        }
    }

    function makeDateFromInput(config) {
        var input = config._i,
            matched = aspNetJsonRegex.exec(input);

        if (input === undefined) {
            config._d = new Date();
        } else if (matched) {
            config._d = new Date(+matched[1]);
        } else if (typeof input === 'string') {
            makeDateFromString(config);
        } else if (isArray(input)) {
            config._a = input.slice(0);
            dateFromConfig(config);
        } else if (isDate(input)) {
            config._d = new Date(+input);
        } else if (typeof(input) === 'object') {
            dateFromObject(config);
        } else {
            config._d = new Date(input);
        }
    }

    function makeDate(y, m, d, h, M, s, ms) {
        //can't just apply() to create a date:
        //http://stackoverflow.com/questions/181348/instantiating-a-javascript-object-by-calling-prototype-constructor-apply
        var date = new Date(y, m, d, h, M, s, ms);

        //the date constructor doesn't accept years < 1970
        if (y < 1970) {
            date.setFullYear(y);
        }
        return date;
    }

    function makeUTCDate(y) {
        var date = new Date(Date.UTC.apply(null, arguments));
        if (y < 1970) {
            date.setUTCFullYear(y);
        }
        return date;
    }

    function parseWeekday(input, language) {
        if (typeof input === 'string') {
            if (!isNaN(input)) {
                input = parseInt(input, 10);
            }
            else {
                input = language.weekdaysParse(input);
                if (typeof input !== 'number') {
                    return null;
                }
            }
        }
        return input;
    }

    /************************************
        Relative Time
    ************************************/


    // helper function for moment.fn.from, moment.fn.fromNow, and moment.duration.fn.humanize
    function substituteTimeAgo(string, number, withoutSuffix, isFuture, lang) {
        return lang.relativeTime(number || 1, !!withoutSuffix, string, isFuture);
    }

    function relativeTime(milliseconds, withoutSuffix, lang) {
        var seconds = round(Math.abs(milliseconds) / 1000),
            minutes = round(seconds / 60),
            hours = round(minutes / 60),
            days = round(hours / 24),
            years = round(days / 365),
            args = seconds < 45 && ['s', seconds] ||
                minutes === 1 && ['m'] ||
                minutes < 45 && ['mm', minutes] ||
                hours === 1 && ['h'] ||
                hours < 22 && ['hh', hours] ||
                days === 1 && ['d'] ||
                days <= 25 && ['dd', days] ||
                days <= 45 && ['M'] ||
                days < 345 && ['MM', round(days / 30)] ||
                years === 1 && ['y'] || ['yy', years];
        args[2] = withoutSuffix;
        args[3] = milliseconds > 0;
        args[4] = lang;
        return substituteTimeAgo.apply({}, args);
    }


    /************************************
        Week of Year
    ************************************/


    // firstDayOfWeek       0 = sun, 6 = sat
    //                      the day of the week that starts the week
    //                      (usually sunday or monday)
    // firstDayOfWeekOfYear 0 = sun, 6 = sat
    //                      the first week is the week that contains the first
    //                      of this day of the week
    //                      (eg. ISO weeks use thursday (4))
    function weekOfYear(mom, firstDayOfWeek, firstDayOfWeekOfYear) {
        var end = firstDayOfWeekOfYear - firstDayOfWeek,
            daysToDayOfWeek = firstDayOfWeekOfYear - mom.day(),
            adjustedMoment;


        if (daysToDayOfWeek > end) {
            daysToDayOfWeek -= 7;
        }

        if (daysToDayOfWeek < end - 7) {
            daysToDayOfWeek += 7;
        }

        adjustedMoment = moment(mom).add('d', daysToDayOfWeek);
        return {
            week: Math.ceil(adjustedMoment.dayOfYear() / 7),
            year: adjustedMoment.year()
        };
    }

    //http://en.wikipedia.org/wiki/ISO_week_date#Calculating_a_date_given_the_year.2C_week_number_and_weekday
    function dayOfYearFromWeeks(year, week, weekday, firstDayOfWeekOfYear, firstDayOfWeek) {
        var d = makeUTCDate(year, 0, 1).getUTCDay(), daysToAdd, dayOfYear;

        weekday = weekday != null ? weekday : firstDayOfWeek;
        daysToAdd = firstDayOfWeek - d + (d > firstDayOfWeekOfYear ? 7 : 0) - (d < firstDayOfWeek ? 7 : 0);
        dayOfYear = 7 * (week - 1) + (weekday - firstDayOfWeek) + daysToAdd + 1;

        return {
            year: dayOfYear > 0 ? year : year - 1,
            dayOfYear: dayOfYear > 0 ?  dayOfYear : daysInYear(year - 1) + dayOfYear
        };
    }

    /************************************
        Top Level Functions
    ************************************/

    function makeMoment(config) {
        var input = config._i,
            format = config._f;

        if (input === null) {
            return moment.invalid({nullInput: true});
        }

        if (typeof input === 'string') {
            config._i = input = getLangDefinition().preparse(input);
        }

        if (moment.isMoment(input)) {
            config = cloneMoment(input);

            config._d = new Date(+input._d);
        } else if (format) {
            if (isArray(format)) {
                makeDateFromStringAndArray(config);
            } else {
                makeDateFromStringAndFormat(config);
            }
        } else {
            makeDateFromInput(config);
        }

        return new Moment(config);
    }

    moment = function (input, format, lang, strict) {
        var c;

        if (typeof(lang) === "boolean") {
            strict = lang;
            lang = undefined;
        }
        // object construction must be done this way.
        // https://github.com/moment/moment/issues/1423
        c = {};
        c._isAMomentObject = true;
        c._i = input;
        c._f = format;
        c._l = lang;
        c._strict = strict;
        c._isUTC = false;
        c._pf = defaultParsingFlags();

        return makeMoment(c);
    };

    // creating with utc
    moment.utc = function (input, format, lang, strict) {
        var c;

        if (typeof(lang) === "boolean") {
            strict = lang;
            lang = undefined;
        }
        // object construction must be done this way.
        // https://github.com/moment/moment/issues/1423
        c = {};
        c._isAMomentObject = true;
        c._useUTC = true;
        c._isUTC = true;
        c._l = lang;
        c._i = input;
        c._f = format;
        c._strict = strict;
        c._pf = defaultParsingFlags();

        return makeMoment(c).utc();
    };

    // creating with unix timestamp (in seconds)
    moment.unix = function (input) {
        return moment(input * 1000);
    };

    // duration
    moment.duration = function (input, key) {
        var duration = input,
            // matching against regexp is expensive, do it on demand
            match = null,
            sign,
            ret,
            parseIso;

        if (moment.isDuration(input)) {
            duration = {
                ms: input._milliseconds,
                d: input._days,
                M: input._months
            };
        } else if (typeof input === 'number') {
            duration = {};
            if (key) {
                duration[key] = input;
            } else {
                duration.milliseconds = input;
            }
        } else if (!!(match = aspNetTimeSpanJsonRegex.exec(input))) {
            sign = (match[1] === "-") ? -1 : 1;
            duration = {
                y: 0,
                d: toInt(match[DATE]) * sign,
                h: toInt(match[HOUR]) * sign,
                m: toInt(match[MINUTE]) * sign,
                s: toInt(match[SECOND]) * sign,
                ms: toInt(match[MILLISECOND]) * sign
            };
        } else if (!!(match = isoDurationRegex.exec(input))) {
            sign = (match[1] === "-") ? -1 : 1;
            parseIso = function (inp) {
                // We'd normally use ~~inp for this, but unfortunately it also
                // converts floats to ints.
                // inp may be undefined, so careful calling replace on it.
                var res = inp && parseFloat(inp.replace(',', '.'));
                // apply sign while we're at it
                return (isNaN(res) ? 0 : res) * sign;
            };
            duration = {
                y: parseIso(match[2]),
                M: parseIso(match[3]),
                d: parseIso(match[4]),
                h: parseIso(match[5]),
                m: parseIso(match[6]),
                s: parseIso(match[7]),
                w: parseIso(match[8])
            };
        }

        ret = new Duration(duration);

        if (moment.isDuration(input) && input.hasOwnProperty('_lang')) {
            ret._lang = input._lang;
        }

        return ret;
    };

    // version number
    moment.version = VERSION;

    // default format
    moment.defaultFormat = isoFormat;

    // This function will be called whenever a moment is mutated.
    // It is intended to keep the offset in sync with the timezone.
    moment.updateOffset = function () {};

    // This function will load languages and then set the global language.  If
    // no arguments are passed in, it will simply return the current global
    // language key.
    moment.lang = function (key, values) {
        var r;
        if (!key) {
            return moment.fn._lang._abbr;
        }
        if (values) {
            loadLang(normalizeLanguage(key), values);
        } else if (values === null) {
            unloadLang(key);
            key = 'en';
        } else if (!languages[key]) {
            getLangDefinition(key);
        }
        r = moment.duration.fn._lang = moment.fn._lang = getLangDefinition(key);
        return r._abbr;
    };

    // returns language data
    moment.langData = function (key) {
        if (key && key._lang && key._lang._abbr) {
            key = key._lang._abbr;
        }
        return getLangDefinition(key);
    };

    // compare moment object
    moment.isMoment = function (obj) {
        return obj instanceof Moment ||
            (obj != null &&  obj.hasOwnProperty('_isAMomentObject'));
    };

    // for typechecking Duration objects
    moment.isDuration = function (obj) {
        return obj instanceof Duration;
    };

    for (i = lists.length - 1; i >= 0; --i) {
        makeList(lists[i]);
    }

    moment.normalizeUnits = function (units) {
        return normalizeUnits(units);
    };

    moment.invalid = function (flags) {
        var m = moment.utc(NaN);
        if (flags != null) {
            extend(m._pf, flags);
        }
        else {
            m._pf.userInvalidated = true;
        }

        return m;
    };

    moment.parseZone = function (input) {
        return moment(input).parseZone();
    };

    /************************************
        Moment Prototype
    ************************************/


    extend(moment.fn = Moment.prototype, {

        clone : function () {
            return moment(this);
        },

        valueOf : function () {
            return +this._d + ((this._offset || 0) * 60000);
        },

        unix : function () {
            return Math.floor(+this / 1000);
        },

        toString : function () {
            return this.clone().lang('en').format("ddd MMM DD YYYY HH:mm:ss [GMT]ZZ");
        },

        toDate : function () {
            return this._offset ? new Date(+this) : this._d;
        },

        toISOString : function () {
            var m = moment(this).utc();
            if (0 < m.year() && m.year() <= 9999) {
                return formatMoment(m, 'YYYY-MM-DD[T]HH:mm:ss.SSS[Z]');
            } else {
                return formatMoment(m, 'YYYYYY-MM-DD[T]HH:mm:ss.SSS[Z]');
            }
        },

        toArray : function () {
            var m = this;
            return [
                m.year(),
                m.month(),
                m.date(),
                m.hours(),
                m.minutes(),
                m.seconds(),
                m.milliseconds()
            ];
        },

        isValid : function () {
            return isValid(this);
        },

        isDSTShifted : function () {

            if (this._a) {
                return this.isValid() && compareArrays(this._a, (this._isUTC ? moment.utc(this._a) : moment(this._a)).toArray()) > 0;
            }

            return false;
        },

        parsingFlags : function () {
            return extend({}, this._pf);
        },

        invalidAt: function () {
            return this._pf.overflow;
        },

        utc : function () {
            return this.zone(0);
        },

        local : function () {
            this.zone(0);
            this._isUTC = false;
            return this;
        },

        format : function (inputString) {
            var output = formatMoment(this, inputString || moment.defaultFormat);
            return this.lang().postformat(output);
        },

        add : function (input, val) {
            var dur;
            // switch args to support add('s', 1) and add(1, 's')
            if (typeof input === 'string') {
                dur = moment.duration(+val, input);
            } else {
                dur = moment.duration(input, val);
            }
            addOrSubtractDurationFromMoment(this, dur, 1);
            return this;
        },

        subtract : function (input, val) {
            var dur;
            // switch args to support subtract('s', 1) and subtract(1, 's')
            if (typeof input === 'string') {
                dur = moment.duration(+val, input);
            } else {
                dur = moment.duration(input, val);
            }
            addOrSubtractDurationFromMoment(this, dur, -1);
            return this;
        },

        diff : function (input, units, asFloat) {
            var that = makeAs(input, this),
                zoneDiff = (this.zone() - that.zone()) * 6e4,
                diff, output;

            units = normalizeUnits(units);

            if (units === 'year' || units === 'month') {
                // average number of days in the months in the given dates
                diff = (this.daysInMonth() + that.daysInMonth()) * 432e5; // 24 * 60 * 60 * 1000 / 2
                // difference in months
                output = ((this.year() - that.year()) * 12) + (this.month() - that.month());
                // adjust by taking difference in days, average number of days
                // and dst in the given months.
                output += ((this - moment(this).startOf('month')) -
                        (that - moment(that).startOf('month'))) / diff;
                // same as above but with zones, to negate all dst
                output -= ((this.zone() - moment(this).startOf('month').zone()) -
                        (that.zone() - moment(that).startOf('month').zone())) * 6e4 / diff;
                if (units === 'year') {
                    output = output / 12;
                }
            } else {
                diff = (this - that);
                output = units === 'second' ? diff / 1e3 : // 1000
                    units === 'minute' ? diff / 6e4 : // 1000 * 60
                    units === 'hour' ? diff / 36e5 : // 1000 * 60 * 60
                    units === 'day' ? (diff - zoneDiff) / 864e5 : // 1000 * 60 * 60 * 24, negate dst
                    units === 'week' ? (diff - zoneDiff) / 6048e5 : // 1000 * 60 * 60 * 24 * 7, negate dst
                    diff;
            }
            return asFloat ? output : absRound(output);
        },

        from : function (time, withoutSuffix) {
            return moment.duration(this.diff(time)).lang(this.lang()._abbr).humanize(!withoutSuffix);
        },

        fromNow : function (withoutSuffix) {
            return this.from(moment(), withoutSuffix);
        },

        calendar : function () {
            // We want to compare the start of today, vs this.
            // Getting start-of-today depends on whether we're zone'd or not.
            var sod = makeAs(moment(), this).startOf('day'),
                diff = this.diff(sod, 'days', true),
                format = diff < -6 ? 'sameElse' :
                    diff < -1 ? 'lastWeek' :
                    diff < 0 ? 'lastDay' :
                    diff < 1 ? 'sameDay' :
                    diff < 2 ? 'nextDay' :
                    diff < 7 ? 'nextWeek' : 'sameElse';
            return this.format(this.lang().calendar(format, this));
        },

        isLeapYear : function () {
            return isLeapYear(this.year());
        },

        isDST : function () {
            return (this.zone() < this.clone().month(0).zone() ||
                this.zone() < this.clone().month(5).zone());
        },

        day : function (input) {
            var day = this._isUTC ? this._d.getUTCDay() : this._d.getDay();
            if (input != null) {
                input = parseWeekday(input, this.lang());
                return this.add({ d : input - day });
            } else {
                return day;
            }
        },

        month : function (input) {
            var utc = this._isUTC ? 'UTC' : '',
                dayOfMonth;

            if (input != null) {
                if (typeof input === 'string') {
                    input = this.lang().monthsParse(input);
                    if (typeof input !== 'number') {
                        return this;
                    }
                }

                dayOfMonth = this.date();
                this.date(1);
                this._d['set' + utc + 'Month'](input);
                this.date(Math.min(dayOfMonth, this.daysInMonth()));

                moment.updateOffset(this);
                return this;
            } else {
                return this._d['get' + utc + 'Month']();
            }
        },

        startOf: function (units) {
            units = normalizeUnits(units);
            // the following switch intentionally omits break keywords
            // to utilize falling through the cases.
            switch (units) {
            case 'year':
                this.month(0);
                /* falls through */
            case 'month':
                this.date(1);
                /* falls through */
            case 'week':
            case 'isoWeek':
            case 'day':
                this.hours(0);
                /* falls through */
            case 'hour':
                this.minutes(0);
                /* falls through */
            case 'minute':
                this.seconds(0);
                /* falls through */
            case 'second':
                this.milliseconds(0);
                /* falls through */
            }

            // weeks are a special case
            if (units === 'week') {
                this.weekday(0);
            } else if (units === 'isoWeek') {
                this.isoWeekday(1);
            }

            return this;
        },

        endOf: function (units) {
            units = normalizeUnits(units);
            return this.startOf(units).add((units === 'isoWeek' ? 'week' : units), 1).subtract('ms', 1);
        },

        isAfter: function (input, units) {
            units = typeof units !== 'undefined' ? units : 'millisecond';
            return +this.clone().startOf(units) > +moment(input).startOf(units);
        },

        isBefore: function (input, units) {
            units = typeof units !== 'undefined' ? units : 'millisecond';
            return +this.clone().startOf(units) < +moment(input).startOf(units);
        },

        isSame: function (input, units) {
            units = units || 'ms';
            return +this.clone().startOf(units) === +makeAs(input, this).startOf(units);
        },

        min: function (other) {
            other = moment.apply(null, arguments);
            return other < this ? this : other;
        },

        max: function (other) {
            other = moment.apply(null, arguments);
            return other > this ? this : other;
        },

        zone : function (input) {
            var offset = this._offset || 0;
            if (input != null) {
                if (typeof input === "string") {
                    input = timezoneMinutesFromString(input);
                }
                if (Math.abs(input) < 16) {
                    input = input * 60;
                }
                this._offset = input;
                this._isUTC = true;
                if (offset !== input) {
                    addOrSubtractDurationFromMoment(this, moment.duration(offset - input, 'm'), 1, true);
                }
            } else {
                return this._isUTC ? offset : this._d.getTimezoneOffset();
            }
            return this;
        },

        zoneAbbr : function () {
            return this._isUTC ? "UTC" : "";
        },

        zoneName : function () {
            return this._isUTC ? "Coordinated Universal Time" : "";
        },

        parseZone : function () {
            if (this._tzm) {
                this.zone(this._tzm);
            } else if (typeof this._i === 'string') {
                this.zone(this._i);
            }
            return this;
        },

        hasAlignedHourOffset : function (input) {
            if (!input) {
                input = 0;
            }
            else {
                input = moment(input).zone();
            }

            return (this.zone() - input) % 60 === 0;
        },

        daysInMonth : function () {
            return daysInMonth(this.year(), this.month());
        },

        dayOfYear : function (input) {
            var dayOfYear = round((moment(this).startOf('day') - moment(this).startOf('year')) / 864e5) + 1;
            return input == null ? dayOfYear : this.add("d", (input - dayOfYear));
        },

        quarter : function () {
            return Math.ceil((this.month() + 1.0) / 3.0);
        },

        weekYear : function (input) {
            var year = weekOfYear(this, this.lang()._week.dow, this.lang()._week.doy).year;
            return input == null ? year : this.add("y", (input - year));
        },

        isoWeekYear : function (input) {
            var year = weekOfYear(this, 1, 4).year;
            return input == null ? year : this.add("y", (input - year));
        },

        week : function (input) {
            var week = this.lang().week(this);
            return input == null ? week : this.add("d", (input - week) * 7);
        },

        isoWeek : function (input) {
            var week = weekOfYear(this, 1, 4).week;
            return input == null ? week : this.add("d", (input - week) * 7);
        },

        weekday : function (input) {
            var weekday = (this.day() + 7 - this.lang()._week.dow) % 7;
            return input == null ? weekday : this.add("d", input - weekday);
        },

        isoWeekday : function (input) {
            // behaves the same as moment#day except
            // as a getter, returns 7 instead of 0 (1-7 range instead of 0-6)
            // as a setter, sunday should belong to the previous week.
            return input == null ? this.day() || 7 : this.day(this.day() % 7 ? input : input - 7);
        },

        get : function (units) {
            units = normalizeUnits(units);
            return this[units]();
        },

        set : function (units, value) {
            units = normalizeUnits(units);
            if (typeof this[units] === 'function') {
                this[units](value);
            }
            return this;
        },

        // If passed a language key, it will set the language for this
        // instance.  Otherwise, it will return the language configuration
        // variables for this instance.
        lang : function (key) {
            if (key === undefined) {
                return this._lang;
            } else {
                this._lang = getLangDefinition(key);
                return this;
            }
        }
    });

    // helper for adding shortcuts
    function makeGetterAndSetter(name, key) {
        moment.fn[name] = moment.fn[name + 's'] = function (input) {
            var utc = this._isUTC ? 'UTC' : '';
            if (input != null) {
                this._d['set' + utc + key](input);
                moment.updateOffset(this);
                return this;
            } else {
                return this._d['get' + utc + key]();
            }
        };
    }

    // loop through and add shortcuts (Month, Date, Hours, Minutes, Seconds, Milliseconds)
    for (i = 0; i < proxyGettersAndSetters.length; i ++) {
        makeGetterAndSetter(proxyGettersAndSetters[i].toLowerCase().replace(/s$/, ''), proxyGettersAndSetters[i]);
    }

    // add shortcut for year (uses different syntax than the getter/setter 'year' == 'FullYear')
    makeGetterAndSetter('year', 'FullYear');

    // add plural methods
    moment.fn.days = moment.fn.day;
    moment.fn.months = moment.fn.month;
    moment.fn.weeks = moment.fn.week;
    moment.fn.isoWeeks = moment.fn.isoWeek;

    // add aliased format methods
    moment.fn.toJSON = moment.fn.toISOString;

    /************************************
        Duration Prototype
    ************************************/


    extend(moment.duration.fn = Duration.prototype, {

        _bubble : function () {
            var milliseconds = this._milliseconds,
                days = this._days,
                months = this._months,
                data = this._data,
                seconds, minutes, hours, years;

            // The following code bubbles up values, see the tests for
            // examples of what that means.
            data.milliseconds = milliseconds % 1000;

            seconds = absRound(milliseconds / 1000);
            data.seconds = seconds % 60;

            minutes = absRound(seconds / 60);
            data.minutes = minutes % 60;

            hours = absRound(minutes / 60);
            data.hours = hours % 24;

            days += absRound(hours / 24);
            data.days = days % 30;

            months += absRound(days / 30);
            data.months = months % 12;

            years = absRound(months / 12);
            data.years = years;
        },

        weeks : function () {
            return absRound(this.days() / 7);
        },

        valueOf : function () {
            return this._milliseconds +
              this._days * 864e5 +
              (this._months % 12) * 2592e6 +
              toInt(this._months / 12) * 31536e6;
        },

        humanize : function (withSuffix) {
            var difference = +this,
                output = relativeTime(difference, !withSuffix, this.lang());

            if (withSuffix) {
                output = this.lang().pastFuture(difference, output);
            }

            return this.lang().postformat(output);
        },

        add : function (input, val) {
            // supports only 2.0-style add(1, 's') or add(moment)
            var dur = moment.duration(input, val);

            this._milliseconds += dur._milliseconds;
            this._days += dur._days;
            this._months += dur._months;

            this._bubble();

            return this;
        },

        subtract : function (input, val) {
            var dur = moment.duration(input, val);

            this._milliseconds -= dur._milliseconds;
            this._days -= dur._days;
            this._months -= dur._months;

            this._bubble();

            return this;
        },

        get : function (units) {
            units = normalizeUnits(units);
            return this[units.toLowerCase() + 's']();
        },

        as : function (units) {
            units = normalizeUnits(units);
            return this['as' + units.charAt(0).toUpperCase() + units.slice(1) + 's']();
        },

        lang : moment.fn.lang,

        toIsoString : function () {
            // inspired by https://github.com/dordille/moment-isoduration/blob/master/moment.isoduration.js
            var years = Math.abs(this.years()),
                months = Math.abs(this.months()),
                days = Math.abs(this.days()),
                hours = Math.abs(this.hours()),
                minutes = Math.abs(this.minutes()),
                seconds = Math.abs(this.seconds() + this.milliseconds() / 1000);

            if (!this.asSeconds()) {
                // this is the same as C#'s (Noda) and python (isodate)...
                // but not other JS (goog.date)
                return 'P0D';
            }

            return (this.asSeconds() < 0 ? '-' : '') +
                'P' +
                (years ? years + 'Y' : '') +
                (months ? months + 'M' : '') +
                (days ? days + 'D' : '') +
                ((hours || minutes || seconds) ? 'T' : '') +
                (hours ? hours + 'H' : '') +
                (minutes ? minutes + 'M' : '') +
                (seconds ? seconds + 'S' : '');
        }
    });

    function makeDurationGetter(name) {
        moment.duration.fn[name] = function () {
            return this._data[name];
        };
    }

    function makeDurationAsGetter(name, factor) {
        moment.duration.fn['as' + name] = function () {
            return +this / factor;
        };
    }

    for (i in unitMillisecondFactors) {
        if (unitMillisecondFactors.hasOwnProperty(i)) {
            makeDurationAsGetter(i, unitMillisecondFactors[i]);
            makeDurationGetter(i.toLowerCase());
        }
    }

    makeDurationAsGetter('Weeks', 6048e5);
    moment.duration.fn.asMonths = function () {
        return (+this - this.years() * 31536e6) / 2592e6 + this.years() * 12;
    };


    /************************************
        Default Lang
    ************************************/


    // Set default language, other languages will inherit from English.
    moment.lang('en', {
        ordinal : function (number) {
            var b = number % 10,
                output = (toInt(number % 100 / 10) === 1) ? 'th' :
                (b === 1) ? 'st' :
                (b === 2) ? 'nd' :
                (b === 3) ? 'rd' : 'th';
            return number + output;
        }
    });

    /* EMBED_LANGUAGES */

    /************************************
        Exposing Moment
    ************************************/

    function makeGlobal(deprecate) {
        var warned = false, local_moment = moment;
        /*global ender:false */
        if (typeof ender !== 'undefined') {
            return;
        }
        // here, `this` means `window` in the browser, or `global` on the server
        // add `moment` as a global object via a string identifier,
        // for Closure Compiler "advanced" mode
        if (deprecate) {
            global.moment = function () {
                if (!warned && console && console.warn) {
                    warned = true;
                    console.warn(
                            "Accessing Moment through the global scope is " +
                            "deprecated, and will be removed in an upcoming " +
                            "release.");
                }
                return local_moment.apply(null, arguments);
            };
            extend(global.moment, local_moment);
        } else {
            global['moment'] = moment;
        }
    }

    // CommonJS module is defined
    if (hasModule) {
        module.exports = moment;
        makeGlobal(true);
    } else if (typeof define === "function" && define.amd) {
        define("moment", function (require, exports, module) {
            if (module.config && module.config() && module.config().noGlobal !== true) {
                // If user provided noGlobal, he is aware of global
                makeGlobal(module.config().noGlobal === undefined);
            }

            return moment;
        });
    } else {
        makeGlobal();
    }
}).call(this);
/*!
 * UCSV 1.1.0
 * Provided under MIT License.
 *
 * Copyright 2010-2012, Peter Johnson
 * http://www.uselesscode.org/javascript/csv/
 */
var CSV=(function(){var f=/^\d+$/,g=/^\d*\.\d+$|^\d+\.\d*$/,i=/^\s|\s$|,|"|\n/,b=(function(){if(String.prototype.trim){return function(j){return j.trim()}}else{return function(j){return j.replace(/^\s*/,"").replace(/\s*$/,"")}}}());function h(j){return Object.prototype.toString.apply(j)==="[object Number]"}function a(j){return Object.prototype.toString.apply(j)==="[object String]"}function d(j){if(j.charAt(j.length-1)!=="\n"){return j}else{return j.substring(0,j.length-1)}}function e(k){var p,m="",o,n,l;for(n=0;n<k.length;n+=1){o=k[n];for(l=0;l<o.length;l+=1){p=o[l];if(a(p)){p=p.replace(/"/g,'""');if(i.test(p)||f.test(p)||g.test(p)){p='"'+p+'"'}else{if(p===""){p='""'}}}else{if(h(p)){p=p.toString(10)}else{if(p===null){p=""}else{p=p.toString()}}}m+=l<o.length-1?p+",":p}m+="\n"}return m}function c(t,p){t=d(t);var q="",l=false,m=false,o="",r=[],j=[],k,n;n=function(s){if(m!==true){if(s===""){s=null}else{if(p===true){s=b(s)}}if(f.test(s)){s=parseInt(s,10)}else{if(g.test(s)){s=parseFloat(s,10)}}}return s};for(k=0;k<t.length;k+=1){q=t.charAt(k);if(l===false&&(q===","||q==="\n")){o=n(o);r.push(o);if(q==="\n"){j.push(r);r=[]}o="";m=false}else{if(q!=='"'){o+=q}else{if(!l){l=true;m=true}else{if(t.charAt(k+1)==='"'){o+='"';k+=1}else{l=false}}}}}o=n(o);r.push(o);j.push(r);return j}if(typeof exports==="object"){exports.arrayToCsv=e;exports.csvToArray=c}return{arrayToCsv:e,csvToArray:c}}());
/* Javascript plotting library for jQuery, version 0.8.3-alpha.

Copyright (c) 2007-2013 IOLA and Ole Laursen.
Licensed under the MIT license.

*/

// first an inline dependency, jquery.colorhelpers.js, we inline it here
// for convenience

/* Plugin for jQuery for working with colors.
 *
 * Version 1.1.
 *
 * Inspiration from jQuery color animation plugin by John Resig.
 *
 * Released under the MIT license by Ole Laursen, October 2009.
 *
 * Examples:
 *
 *   $.color.parse("#fff").scale('rgb', 0.25).add('a', -0.5).toString()
 *   var c = $.color.extract($("#mydiv"), 'background-color');
 *   console.log(c.r, c.g, c.b, c.a);
 *   $.color.make(100, 50, 25, 0.4).toString() // returns "rgba(100,50,25,0.4)"
 *
 * Note that .scale() and .add() return the same modified object
 * instead of making a new one.
 *
 * V. 1.1: Fix error handling so e.g. parsing an empty string does
 * produce a color rather than just crashing.
 */
(function($){$.color={};$.color.make=function(r,g,b,a){var o={};o.r=r||0;o.g=g||0;o.b=b||0;o.a=a!=null?a:1;o.add=function(c,d){for(var i=0;i<c.length;++i)o[c.charAt(i)]+=d;return o.normalize()};o.scale=function(c,f){for(var i=0;i<c.length;++i)o[c.charAt(i)]*=f;return o.normalize()};o.toString=function(){if(o.a>=1){return"rgb("+[o.r,o.g,o.b].join(",")+")"}else{return"rgba("+[o.r,o.g,o.b,o.a].join(",")+")"}};o.normalize=function(){function clamp(min,value,max){return value<min?min:value>max?max:value}o.r=clamp(0,parseInt(o.r),255);o.g=clamp(0,parseInt(o.g),255);o.b=clamp(0,parseInt(o.b),255);o.a=clamp(0,o.a,1);return o};o.clone=function(){return $.color.make(o.r,o.b,o.g,o.a)};return o.normalize()};$.color.extract=function(elem,css){var c;do{c=elem.css(css).toLowerCase();if(c!=""&&c!="transparent")break;elem=elem.parent()}while(elem.length&&!$.nodeName(elem.get(0),"body"));if(c=="rgba(0, 0, 0, 0)")c="transparent";return $.color.parse(c)};$.color.parse=function(str){var res,m=$.color.make;if(res=/rgb\(\s*([0-9]{1,3})\s*,\s*([0-9]{1,3})\s*,\s*([0-9]{1,3})\s*\)/.exec(str))return m(parseInt(res[1],10),parseInt(res[2],10),parseInt(res[3],10));if(res=/rgba\(\s*([0-9]{1,3})\s*,\s*([0-9]{1,3})\s*,\s*([0-9]{1,3})\s*,\s*([0-9]+(?:\.[0-9]+)?)\s*\)/.exec(str))return m(parseInt(res[1],10),parseInt(res[2],10),parseInt(res[3],10),parseFloat(res[4]));if(res=/rgb\(\s*([0-9]+(?:\.[0-9]+)?)\%\s*,\s*([0-9]+(?:\.[0-9]+)?)\%\s*,\s*([0-9]+(?:\.[0-9]+)?)\%\s*\)/.exec(str))return m(parseFloat(res[1])*2.55,parseFloat(res[2])*2.55,parseFloat(res[3])*2.55);if(res=/rgba\(\s*([0-9]+(?:\.[0-9]+)?)\%\s*,\s*([0-9]+(?:\.[0-9]+)?)\%\s*,\s*([0-9]+(?:\.[0-9]+)?)\%\s*,\s*([0-9]+(?:\.[0-9]+)?)\s*\)/.exec(str))return m(parseFloat(res[1])*2.55,parseFloat(res[2])*2.55,parseFloat(res[3])*2.55,parseFloat(res[4]));if(res=/#([a-fA-F0-9]{2})([a-fA-F0-9]{2})([a-fA-F0-9]{2})/.exec(str))return m(parseInt(res[1],16),parseInt(res[2],16),parseInt(res[3],16));if(res=/#([a-fA-F0-9])([a-fA-F0-9])([a-fA-F0-9])/.exec(str))return m(parseInt(res[1]+res[1],16),parseInt(res[2]+res[2],16),parseInt(res[3]+res[3],16));var name=$.trim(str).toLowerCase();if(name=="transparent")return m(255,255,255,0);else{res=lookupColors[name]||[0,0,0];return m(res[0],res[1],res[2])}};var lookupColors={aqua:[0,255,255],azure:[240,255,255],beige:[245,245,220],black:[0,0,0],blue:[0,0,255],brown:[165,42,42],cyan:[0,255,255],darkblue:[0,0,139],darkcyan:[0,139,139],darkgrey:[169,169,169],darkgreen:[0,100,0],darkkhaki:[189,183,107],darkmagenta:[139,0,139],darkolivegreen:[85,107,47],darkorange:[255,140,0],darkorchid:[153,50,204],darkred:[139,0,0],darksalmon:[233,150,122],darkviolet:[148,0,211],fuchsia:[255,0,255],gold:[255,215,0],green:[0,128,0],indigo:[75,0,130],khaki:[240,230,140],lightblue:[173,216,230],lightcyan:[224,255,255],lightgreen:[144,238,144],lightgrey:[211,211,211],lightpink:[255,182,193],lightyellow:[255,255,224],lime:[0,255,0],magenta:[255,0,255],maroon:[128,0,0],navy:[0,0,128],olive:[128,128,0],orange:[255,165,0],pink:[255,192,203],purple:[128,0,128],violet:[128,0,128],red:[255,0,0],silver:[192,192,192],white:[255,255,255],yellow:[255,255,0]}})(jQuery);

// the actual Flot code
(function($) {

	// Cache the prototype hasOwnProperty for faster access

	var hasOwnProperty = Object.prototype.hasOwnProperty;

	///////////////////////////////////////////////////////////////////////////
	// The Canvas object is a wrapper around an HTML5 <canvas> tag.
	//
	// @constructor
	// @param {string} cls List of classes to apply to the canvas.
	// @param {element} container Element onto which to append the canvas.
	//
	// Requiring a container is a little iffy, but unfortunately canvas
	// operations don't work unless the canvas is attached to the DOM.

	function Canvas(cls, container) {

		var element = container.children("." + cls)[0];

		if (element == null) {

			element = document.createElement("canvas");
			element.className = cls;

			$(element).css({ direction: "ltr", position: "absolute", left: 0, top: 0 })
				.appendTo(container);

			// If HTML5 Canvas isn't available, fall back to [Ex|Flash]canvas

			if (!element.getContext) {
				if (window.G_vmlCanvasManager) {
					element = window.G_vmlCanvasManager.initElement(element);
				} else {
					throw new Error("Canvas is not available. If you're using IE with a fall-back such as Excanvas, then there's either a mistake in your conditional include, or the page has no DOCTYPE and is rendering in Quirks Mode.");
				}
			}
		}

		this.element = element;

		var context = this.context = element.getContext("2d");

		// Determine the screen's ratio of physical to device-independent
		// pixels.  This is the ratio between the canvas width that the browser
		// advertises and the number of pixels actually present in that space.

		// The iPhone 4, for example, has a device-independent width of 320px,
		// but its screen is actually 640px wide.  It therefore has a pixel
		// ratio of 2, while most normal devices have a ratio of 1.

		var devicePixelRatio = window.devicePixelRatio || 1,
			backingStoreRatio =
				context.webkitBackingStorePixelRatio ||
				context.mozBackingStorePixelRatio ||
				context.msBackingStorePixelRatio ||
				context.oBackingStorePixelRatio ||
				context.backingStorePixelRatio || 1;

		this.pixelRatio = devicePixelRatio / backingStoreRatio;

		// Size the canvas to match the internal dimensions of its container

		this.resize(container.width(), container.height());

		// Collection of HTML div layers for text overlaid onto the canvas

		this.textContainer = null;
		this.text = {};

		// Cache of text fragments and metrics, so we can avoid expensively
		// re-calculating them when the plot is re-rendered in a loop.

		this._textCache = {};
	}

	// Resizes the canvas to the given dimensions.
	//
	// @param {number} width New width of the canvas, in pixels.
	// @param {number} width New height of the canvas, in pixels.

	Canvas.prototype.resize = function(width, height) {

		if (width <= 0 || height <= 0) {
			throw new Error("Invalid dimensions for plot, width = " + width + ", height = " + height);
		}

		var element = this.element,
			context = this.context,
			pixelRatio = this.pixelRatio;

		// Resize the canvas, increasing its density based on the display's
		// pixel ratio; basically giving it more pixels without increasing the
		// size of its element, to take advantage of the fact that retina
		// displays have that many more pixels in the same advertised space.

		// Resizing should reset the state (excanvas seems to be buggy though)

		if (this.width != width) {
			element.width = width * pixelRatio;
			element.style.width = width + "px";
			this.width = width;
		}

		if (this.height != height) {
			element.height = height * pixelRatio;
			element.style.height = height + "px";
			this.height = height;
		}

		// Save the context, so we can reset in case we get replotted.  The
		// restore ensure that we're really back at the initial state, and
		// should be safe even if we haven't saved the initial state yet.

		context.restore();
		context.save();

		// Scale the coordinate space to match the display density; so even though we
		// may have twice as many pixels, we still want lines and other drawing to
		// appear at the same size; the extra pixels will just make them crisper.

		context.scale(pixelRatio, pixelRatio);
	};

	// Clears the entire canvas area, not including any overlaid HTML text

	Canvas.prototype.clear = function() {
		this.context.clearRect(0, 0, this.width, this.height);
	};

	// Finishes rendering the canvas, including managing the text overlay.

	Canvas.prototype.render = function() {

		var cache = this._textCache;

		// For each text layer, add elements marked as active that haven't
		// already been rendered, and remove those that are no longer active.

		for (var layerKey in cache) {
			if (hasOwnProperty.call(cache, layerKey)) {

				var layer = this.getTextLayer(layerKey),
					layerCache = cache[layerKey];

				layer.hide();

				for (var styleKey in layerCache) {
					if (hasOwnProperty.call(layerCache, styleKey)) {
						var styleCache = layerCache[styleKey];
						for (var key in styleCache) {
							if (hasOwnProperty.call(styleCache, key)) {

								var positions = styleCache[key].positions;

								for (var i = 0, position; position = positions[i]; i++) {
									if (position.active) {
										if (!position.rendered) {
											layer.append(position.element);
											position.rendered = true;
										}
									} else {
										positions.splice(i--, 1);
										if (position.rendered) {
											position.element.detach();
										}
									}
								}

								if (positions.length == 0) {
									delete styleCache[key];
								}
							}
						}
					}
				}

				layer.show();
			}
		}
	};

	// Creates (if necessary) and returns the text overlay container.
	//
	// @param {string} classes String of space-separated CSS classes used to
	//     uniquely identify the text layer.
	// @return {object} The jQuery-wrapped text-layer div.

	Canvas.prototype.getTextLayer = function(classes) {

		var layer = this.text[classes];

		// Create the text layer if it doesn't exist

		if (layer == null) {

			// Create the text layer container, if it doesn't exist

			if (this.textContainer == null) {
				this.textContainer = $("<div class='flot-text'></div>")
					.css({
						position: "absolute",
						top: 0,
						left: 0,
						bottom: 0,
						right: 0,
						'font-size': "smaller",
						color: "#545454"
					})
					.insertAfter(this.element);
			}

			layer = this.text[classes] = $("<div></div>")
				.addClass(classes)
				.css({
					position: "absolute",
					top: 0,
					left: 0,
					bottom: 0,
					right: 0
				})
				.appendTo(this.textContainer);
		}

		return layer;
	};

	// Creates (if necessary) and returns a text info object.
	//
	// The object looks like this:
	//
	// {
	//     width: Width of the text's wrapper div.
	//     height: Height of the text's wrapper div.
	//     element: The jQuery-wrapped HTML div containing the text.
	//     positions: Array of positions at which this text is drawn.
	// }
	//
	// The positions array contains objects that look like this:
	//
	// {
	//     active: Flag indicating whether the text should be visible.
	//     rendered: Flag indicating whether the text is currently visible.
	//     element: The jQuery-wrapped HTML div containing the text.
	//     x: X coordinate at which to draw the text.
	//     y: Y coordinate at which to draw the text.
	// }
	//
	// Each position after the first receives a clone of the original element.
	//
	// The idea is that that the width, height, and general 'identity' of the
	// text is constant no matter where it is placed; the placements are a
	// secondary property.
	//
	// Canvas maintains a cache of recently-used text info objects; getTextInfo
	// either returns the cached element or creates a new entry.
	//
	// @param {string} layer A string of space-separated CSS classes uniquely
	//     identifying the layer containing this text.
	// @param {string} text Text string to retrieve info for.
	// @param {(string|object)=} font Either a string of space-separated CSS
	//     classes or a font-spec object, defining the text's font and style.
	// @param {number=} angle Angle at which to rotate the text, in degrees.
	//     Angle is currently unused, it will be implemented in the future.
	// @param {number=} width Maximum width of the text before it wraps.
	// @return {object} a text info object.

	Canvas.prototype.getTextInfo = function(layer, text, font, angle, width) {

		var textStyle, layerCache, styleCache, info;

		// Cast the value to a string, in case we were given a number or such

		text = "" + text;

		// If the font is a font-spec object, generate a CSS font definition

		if (typeof font === "object") {
			textStyle = font.style + " " + font.variant + " " + font.weight + " " + font.size + "px/" + font.lineHeight + "px " + font.family;
		} else {
			textStyle = font;
		}

		// Retrieve (or create) the cache for the text's layer and styles

		layerCache = this._textCache[layer];

		if (layerCache == null) {
			layerCache = this._textCache[layer] = {};
		}

		styleCache = layerCache[textStyle];

		if (styleCache == null) {
			styleCache = layerCache[textStyle] = {};
		}

		info = styleCache[text];

		// If we can't find a matching element in our cache, create a new one

		if (info == null) {

			var element = $("<div></div>").html(text)
				.css({
					position: "absolute",
					'max-width': width,
					top: -9999
				})
				.appendTo(this.getTextLayer(layer));

			if (typeof font === "object") {
				element.css({
					font: textStyle,
					color: font.color
				});
			} else if (typeof font === "string") {
				element.addClass(font);
			}

			info = styleCache[text] = {
				width: element.outerWidth(true),
				height: element.outerHeight(true),
				element: element,
				positions: []
			};

			element.detach();
		}

		return info;
	};

	// Adds a text string to the canvas text overlay.
	//
	// The text isn't drawn immediately; it is marked as rendering, which will
	// result in its addition to the canvas on the next render pass.
	//
	// @param {string} layer A string of space-separated CSS classes uniquely
	//     identifying the layer containing this text.
	// @param {number} x X coordinate at which to draw the text.
	// @param {number} y Y coordinate at which to draw the text.
	// @param {string} text Text string to draw.
	// @param {(string|object)=} font Either a string of space-separated CSS
	//     classes or a font-spec object, defining the text's font and style.
	// @param {number=} angle Angle at which to rotate the text, in degrees.
	//     Angle is currently unused, it will be implemented in the future.
	// @param {number=} width Maximum width of the text before it wraps.
	// @param {string=} halign Horizontal alignment of the text; either "left",
	//     "center" or "right".
	// @param {string=} valign Vertical alignment of the text; either "top",
	//     "middle" or "bottom".

	Canvas.prototype.addText = function(layer, x, y, text, font, angle, width, halign, valign) {

		var info = this.getTextInfo(layer, text, font, angle, width),
			positions = info.positions;

		// Tweak the div's position to match the text's alignment

		if (halign == "center") {
			x -= info.width / 2;
		} else if (halign == "right") {
			x -= info.width;
		}

		if (valign == "middle") {
			y -= info.height / 2;
		} else if (valign == "bottom") {
			y -= info.height;
		}

		// Determine whether this text already exists at this position.
		// If so, mark it for inclusion in the next render pass.

		for (var i = 0, position; position = positions[i]; i++) {
			if (position.x == x && position.y == y) {
				position.active = true;
				return;
			}
		}

		// If the text doesn't exist at this position, create a new entry

		// For the very first position we'll re-use the original element,
		// while for subsequent ones we'll clone it.

		position = {
			active: true,
			rendered: false,
			element: positions.length ? info.element.clone() : info.element,
			x: x,
			y: y
		};

		positions.push(position);

		// Move the element to its final position within the container

		position.element.css({
			top: Math.round(y),
			left: Math.round(x),
			'text-align': halign	// In case the text wraps
		});
	};

	// Removes one or more text strings from the canvas text overlay.
	//
	// If no parameters are given, all text within the layer is removed.
	//
	// Note that the text is not immediately removed; it is simply marked as
	// inactive, which will result in its removal on the next render pass.
	// This avoids the performance penalty for 'clear and redraw' behavior,
	// where we potentially get rid of all text on a layer, but will likely
	// add back most or all of it later, as when redrawing axes, for example.
	//
	// @param {string} layer A string of space-separated CSS classes uniquely
	//     identifying the layer containing this text.
	// @param {number=} x X coordinate of the text.
	// @param {number=} y Y coordinate of the text.
	// @param {string=} text Text string to remove.
	// @param {(string|object)=} font Either a string of space-separated CSS
	//     classes or a font-spec object, defining the text's font and style.
	// @param {number=} angle Angle at which the text is rotated, in degrees.
	//     Angle is currently unused, it will be implemented in the future.

	Canvas.prototype.removeText = function(layer, x, y, text, font, angle) {
		if (text == null) {
			var layerCache = this._textCache[layer];
			if (layerCache != null) {
				for (var styleKey in layerCache) {
					if (hasOwnProperty.call(layerCache, styleKey)) {
						var styleCache = layerCache[styleKey];
						for (var key in styleCache) {
							if (hasOwnProperty.call(styleCache, key)) {
								var positions = styleCache[key].positions;
								for (var i = 0, position; position = positions[i]; i++) {
									position.active = false;
								}
							}
						}
					}
				}
			}
		} else {
			var positions = this.getTextInfo(layer, text, font, angle).positions;
			for (var i = 0, position; position = positions[i]; i++) {
				if (position.x == x && position.y == y) {
					position.active = false;
				}
			}
		}
	};

	///////////////////////////////////////////////////////////////////////////
	// The top-level container for the entire plot.

    function Plot(placeholder, data_, options_, plugins) {
        // data is on the form:
        //   [ series1, series2 ... ]
        // where series is either just the data as [ [x1, y1], [x2, y2], ... ]
        // or { data: [ [x1, y1], [x2, y2], ... ], label: "some label", ... }

        var series = [],
            options = {
                // the color theme used for graphs
                colors: ["#edc240", "#afd8f8", "#cb4b4b", "#4da74d", "#9440ed"],
                legend: {
                    show: true,
                    noColumns: 1, // number of colums in legend table
                    labelFormatter: null, // fn: string -> string
                    labelBoxBorderColor: "#ccc", // border color for the little label boxes
                    container: null, // container (as jQuery object) to put legend in, null means default on top of graph
                    position: "ne", // position of default legend container within plot
                    margin: 5, // distance from grid edge to default legend container within plot
                    backgroundColor: null, // null means auto-detect
                    backgroundOpacity: 0.85, // set to 0 to avoid background
                    sorted: null    // default to no legend sorting
                },
                xaxis: {
                    show: null, // null = auto-detect, true = always, false = never
                    position: "bottom", // or "top"
                    mode: null, // null or "time"
                    font: null, // null (derived from CSS in placeholder) or object like { size: 11, lineHeight: 13, style: "italic", weight: "bold", family: "sans-serif", variant: "small-caps" }
                    color: null, // base color, labels, ticks
                    tickColor: null, // possibly different color of ticks, e.g. "rgba(0,0,0,0.15)"
                    transform: null, // null or f: number -> number to transform axis
                    inverseTransform: null, // if transform is set, this should be the inverse function
                    min: null, // min. value to show, null means set automatically
                    max: null, // max. value to show, null means set automatically
                    autoscaleMargin: null, // margin in % to add if auto-setting min/max
                    ticks: null, // either [1, 3] or [[1, "a"], 3] or (fn: axis info -> ticks) or app. number of ticks for auto-ticks
                    tickFormatter: null, // fn: number -> string
                    labelWidth: null, // size of tick labels in pixels
                    labelHeight: null,
                    reserveSpace: null, // whether to reserve space even if axis isn't shown
                    tickLength: null, // size in pixels of ticks, or "full" for whole line
                    alignTicksWithAxis: null, // axis number or null for no sync
                    tickDecimals: null, // no. of decimals, null means auto
                    tickSize: null, // number or [number, "unit"]
                    minTickSize: null // number or [number, "unit"]
                },
                yaxis: {
                    autoscaleMargin: 0.02,
                    position: "left" // or "right"
                },
                xaxes: [],
                yaxes: [],
                series: {
                    points: {
                        show: false,
                        radius: 3,
                        lineWidth: 2, // in pixels
                        fill: true,
                        fillColor: "#ffffff",
                        symbol: "circle" // or callback
                    },
                    lines: {
                        // we don't put in show: false so we can see
                        // whether lines were actively disabled
                        lineWidth: 2, // in pixels
                        fill: false,
                        fillColor: null,
                        steps: false
                        // Omit 'zero', so we can later default its value to
                        // match that of the 'fill' option.
                    },
                    bars: {
                        show: false,
                        lineWidth: 2, // in pixels
                        barWidth: 1, // in units of the x axis
                        fill: true,
                        fillColor: null,
                        align: "left", // "left", "right", or "center"
                        horizontal: false,
                        zero: true
                    },
                    shadowSize: 3,
                    highlightColor: null
                },
                grid: {
                    show: true,
                    aboveData: false,
                    color: "#545454", // primary color used for outline and labels
                    backgroundColor: null, // null for transparent, else color
                    borderColor: null, // set if different from the grid color
                    tickColor: null, // color for the ticks, e.g. "rgba(0,0,0,0.15)"
                    margin: 0, // distance from the canvas edge to the grid
                    labelMargin: 5, // in pixels
                    axisMargin: 8, // in pixels
                    borderWidth: 2, // in pixels
                    minBorderMargin: null, // in pixels, null means taken from points radius
                    markings: null, // array of ranges or fn: axes -> array of ranges
                    markingsColor: "#f4f4f4",
                    markingsLineWidth: 2,
                    // interactive stuff
                    clickable: false,
                    hoverable: false,
                    autoHighlight: true, // highlight in case mouse is near
                    mouseActiveRadius: 10 // how far the mouse can be away to activate an item
                },
                interaction: {
                    redrawOverlayInterval: 1000/60 // time between updates, -1 means in same flow
                },
                hooks: {}
            },
        surface = null,     // the canvas for the plot itself
        overlay = null,     // canvas for interactive stuff on top of plot
        eventHolder = null, // jQuery object that events should be bound to
        ctx = null, octx = null,
        xaxes = [], yaxes = [],
        plotOffset = { left: 0, right: 0, top: 0, bottom: 0},
        plotWidth = 0, plotHeight = 0,
        hooks = {
            processOptions: [],
            processRawData: [],
            processDatapoints: [],
            processOffset: [],
            drawBackground: [],
            drawSeries: [],
            draw: [],
            bindEvents: [],
            drawOverlay: [],
            shutdown: []
        },
        plot = this;

        // public functions
        plot.setData = setData;
        plot.setupGrid = setupGrid;
        plot.draw = draw;
        plot.getPlaceholder = function() { return placeholder; };
        plot.getCanvas = function() { return surface.element; };
        plot.getPlotOffset = function() { return plotOffset; };
        plot.width = function () { return plotWidth; };
        plot.height = function () { return plotHeight; };
        plot.offset = function () {
            var o = eventHolder.offset();
            o.left += plotOffset.left;
            o.top += plotOffset.top;
            return o;
        };
        plot.getData = function () { return series; };
        plot.getAxes = function () {
            var res = {}, i;
            $.each(xaxes.concat(yaxes), function (_, axis) {
                if (axis)
                    res[axis.direction + (axis.n != 1 ? axis.n : "") + "axis"] = axis;
            });
            return res;
        };
        plot.getXAxes = function () { return xaxes; };
        plot.getYAxes = function () { return yaxes; };
        plot.c2p = canvasToAxisCoords;
        plot.p2c = axisToCanvasCoords;
        plot.getOptions = function () { return options; };
        plot.highlight = highlight;
        plot.unhighlight = unhighlight;
        plot.triggerRedrawOverlay = triggerRedrawOverlay;
        plot.pointOffset = function(point) {
            return {
                left: parseInt(xaxes[axisNumber(point, "x") - 1].p2c(+point.x) + plotOffset.left, 10),
                top: parseInt(yaxes[axisNumber(point, "y") - 1].p2c(+point.y) + plotOffset.top, 10)
            };
        };
        plot.shutdown = shutdown;
        plot.destroy = function () {
            shutdown();
            placeholder.removeData("plot").empty();

            series = [];
            options = null;
            surface = null;
            overlay = null;
            eventHolder = null;
            ctx = null;
            octx = null;
            xaxes = [];
            yaxes = [];
            hooks = null;
            highlights = [];
            plot = null;
        };
        plot.resize = function () {
        	var width = placeholder.width(),
        		height = placeholder.height();
            surface.resize(width, height);
            overlay.resize(width, height);
        };

        // public attributes
        plot.hooks = hooks;

        // initialize
        initPlugins(plot);
        parseOptions(options_);
        setupCanvases();
        setData(data_);
        setupGrid();
        draw();
        bindEvents();


        function executeHooks(hook, args) {
            args = [plot].concat(args);
            for (var i = 0; i < hook.length; ++i)
                hook[i].apply(this, args);
        }

        function initPlugins() {

            // References to key classes, allowing plugins to modify them

            var classes = {
                Canvas: Canvas
            };

            for (var i = 0; i < plugins.length; ++i) {
                var p = plugins[i];
                p.init(plot, classes);
                if (p.options)
                    $.extend(true, options, p.options);
            }
        }

        function parseOptions(opts) {

            $.extend(true, options, opts);

            // $.extend merges arrays, rather than replacing them.  When less
            // colors are provided than the size of the default palette, we
            // end up with those colors plus the remaining defaults, which is
            // not expected behavior; avoid it by replacing them here.

            if (opts && opts.colors) {
            	options.colors = opts.colors;
            }

            if (options.xaxis.color == null)
                options.xaxis.color = $.color.parse(options.grid.color).scale('a', 0.22).toString();
            if (options.yaxis.color == null)
                options.yaxis.color = $.color.parse(options.grid.color).scale('a', 0.22).toString();

            if (options.xaxis.tickColor == null) // grid.tickColor for back-compatibility
                options.xaxis.tickColor = options.grid.tickColor || options.xaxis.color;
            if (options.yaxis.tickColor == null) // grid.tickColor for back-compatibility
                options.yaxis.tickColor = options.grid.tickColor || options.yaxis.color;

            if (options.grid.borderColor == null)
                options.grid.borderColor = options.grid.color;
            if (options.grid.tickColor == null)
                options.grid.tickColor = $.color.parse(options.grid.color).scale('a', 0.22).toString();

            // Fill in defaults for axis options, including any unspecified
            // font-spec fields, if a font-spec was provided.

            // If no x/y axis options were provided, create one of each anyway,
            // since the rest of the code assumes that they exist.

            var i, axisOptions, axisCount,
                fontSize = placeholder.css("font-size"),
                fontSizeDefault = fontSize ? +fontSize.replace("px", "") : 13,
                fontDefaults = {
                    style: placeholder.css("font-style"),
                    size: Math.round(0.8 * fontSizeDefault),
                    variant: placeholder.css("font-variant"),
                    weight: placeholder.css("font-weight"),
                    family: placeholder.css("font-family")
                };

            axisCount = options.xaxes.length || 1;
            for (i = 0; i < axisCount; ++i) {

                axisOptions = options.xaxes[i];
                if (axisOptions && !axisOptions.tickColor) {
                    axisOptions.tickColor = axisOptions.color;
                }

                axisOptions = $.extend(true, {}, options.xaxis, axisOptions);
                options.xaxes[i] = axisOptions;

                if (axisOptions.font) {
                    axisOptions.font = $.extend({}, fontDefaults, axisOptions.font);
                    if (!axisOptions.font.color) {
                        axisOptions.font.color = axisOptions.color;
                    }
                    if (!axisOptions.font.lineHeight) {
                        axisOptions.font.lineHeight = Math.round(axisOptions.font.size * 1.15);
                    }
                }
            }

            axisCount = options.yaxes.length || 1;
            for (i = 0; i < axisCount; ++i) {

                axisOptions = options.yaxes[i];
                if (axisOptions && !axisOptions.tickColor) {
                    axisOptions.tickColor = axisOptions.color;
                }

                axisOptions = $.extend(true, {}, options.yaxis, axisOptions);
                options.yaxes[i] = axisOptions;

                if (axisOptions.font) {
                    axisOptions.font = $.extend({}, fontDefaults, axisOptions.font);
                    if (!axisOptions.font.color) {
                        axisOptions.font.color = axisOptions.color;
                    }
                    if (!axisOptions.font.lineHeight) {
                        axisOptions.font.lineHeight = Math.round(axisOptions.font.size * 1.15);
                    }
                }
            }

            // backwards compatibility, to be removed in future
            if (options.xaxis.noTicks && options.xaxis.ticks == null)
                options.xaxis.ticks = options.xaxis.noTicks;
            if (options.yaxis.noTicks && options.yaxis.ticks == null)
                options.yaxis.ticks = options.yaxis.noTicks;
            if (options.x2axis) {
                options.xaxes[1] = $.extend(true, {}, options.xaxis, options.x2axis);
                options.xaxes[1].position = "top";
            }
            if (options.y2axis) {
                options.yaxes[1] = $.extend(true, {}, options.yaxis, options.y2axis);
                options.yaxes[1].position = "right";
            }
            if (options.grid.coloredAreas)
                options.grid.markings = options.grid.coloredAreas;
            if (options.grid.coloredAreasColor)
                options.grid.markingsColor = options.grid.coloredAreasColor;
            if (options.lines)
                $.extend(true, options.series.lines, options.lines);
            if (options.points)
                $.extend(true, options.series.points, options.points);
            if (options.bars)
                $.extend(true, options.series.bars, options.bars);
            if (options.shadowSize != null)
                options.series.shadowSize = options.shadowSize;
            if (options.highlightColor != null)
                options.series.highlightColor = options.highlightColor;

            // save options on axes for future reference
            for (i = 0; i < options.xaxes.length; ++i)
                getOrCreateAxis(xaxes, i + 1).options = options.xaxes[i];
            for (i = 0; i < options.yaxes.length; ++i)
                getOrCreateAxis(yaxes, i + 1).options = options.yaxes[i];

            // add hooks from options
            for (var n in hooks)
                if (options.hooks[n] && options.hooks[n].length)
                    hooks[n] = hooks[n].concat(options.hooks[n]);

            executeHooks(hooks.processOptions, [options]);
        }

        function setData(d) {
            series = parseData(d);
            fillInSeriesOptions();
            processData();
        }

        function parseData(d) {
            var res = [];
            for (var i = 0; i < d.length; ++i) {
                var s = $.extend(true, {}, options.series);

                if (d[i].data != null) {
                    s.data = d[i].data; // move the data instead of deep-copy
                    delete d[i].data;

                    $.extend(true, s, d[i]);

                    d[i].data = s.data;
                }
                else
                    s.data = d[i];
                res.push(s);
            }

            return res;
        }

        function axisNumber(obj, coord) {
            var a = obj[coord + "axis"];
            if (typeof a == "object") // if we got a real axis, extract number
                a = a.n;
            if (typeof a != "number")
                a = 1; // default to first axis
            return a;
        }

        function allAxes() {
            // return flat array without annoying null entries
            return $.grep(xaxes.concat(yaxes), function (a) { return a; });
        }

        function canvasToAxisCoords(pos) {
            // return an object with x/y corresponding to all used axes
            var res = {}, i, axis;
            for (i = 0; i < xaxes.length; ++i) {
                axis = xaxes[i];
                if (axis && axis.used)
                    res["x" + axis.n] = axis.c2p(pos.left);
            }

            for (i = 0; i < yaxes.length; ++i) {
                axis = yaxes[i];
                if (axis && axis.used)
                    res["y" + axis.n] = axis.c2p(pos.top);
            }

            if (res.x1 !== undefined)
                res.x = res.x1;
            if (res.y1 !== undefined)
                res.y = res.y1;

            return res;
        }

        function axisToCanvasCoords(pos) {
            // get canvas coords from the first pair of x/y found in pos
            var res = {}, i, axis, key;

            for (i = 0; i < xaxes.length; ++i) {
                axis = xaxes[i];
                if (axis && axis.used) {
                    key = "x" + axis.n;
                    if (pos[key] == null && axis.n == 1)
                        key = "x";

                    if (pos[key] != null) {
                        res.left = axis.p2c(pos[key]);
                        break;
                    }
                }
            }

            for (i = 0; i < yaxes.length; ++i) {
                axis = yaxes[i];
                if (axis && axis.used) {
                    key = "y" + axis.n;
                    if (pos[key] == null && axis.n == 1)
                        key = "y";

                    if (pos[key] != null) {
                        res.top = axis.p2c(pos[key]);
                        break;
                    }
                }
            }

            return res;
        }

        function getOrCreateAxis(axes, number) {
            if (!axes[number - 1])
                axes[number - 1] = {
                    n: number, // save the number for future reference
                    direction: axes == xaxes ? "x" : "y",
                    options: $.extend(true, {}, axes == xaxes ? options.xaxis : options.yaxis)
                };

            return axes[number - 1];
        }

        function fillInSeriesOptions() {

            var neededColors = series.length, maxIndex = -1, i;

            // Subtract the number of series that already have fixed colors or
            // color indexes from the number that we still need to generate.

            for (i = 0; i < series.length; ++i) {
                var sc = series[i].color;
                if (sc != null) {
                    neededColors--;
                    if (typeof sc == "number" && sc > maxIndex) {
                        maxIndex = sc;
                    }
                }
            }

            // If any of the series have fixed color indexes, then we need to
            // generate at least as many colors as the highest index.

            if (neededColors <= maxIndex) {
                neededColors = maxIndex + 1;
            }

            // Generate all the colors, using first the option colors and then
            // variations on those colors once they're exhausted.

            var c, colors = [], colorPool = options.colors,
                colorPoolSize = colorPool.length, variation = 0;

            for (i = 0; i < neededColors; i++) {

                c = $.color.parse(colorPool[i % colorPoolSize] || "#666");

                // Each time we exhaust the colors in the pool we adjust
                // a scaling factor used to produce more variations on
                // those colors. The factor alternates negative/positive
                // to produce lighter/darker colors.

                // Reset the variation after every few cycles, or else
                // it will end up producing only white or black colors.

                if (i % colorPoolSize == 0 && i) {
                    if (variation >= 0) {
                        if (variation < 0.5) {
                            variation = -variation - 0.2;
                        } else variation = 0;
                    } else variation = -variation;
                }

                colors[i] = c.scale('rgb', 1 + variation);
            }

            // Finalize the series options, filling in their colors

            var colori = 0, s;
            for (i = 0; i < series.length; ++i) {
                s = series[i];

                // assign colors
                if (s.color == null) {
                    s.color = colors[colori].toString();
                    ++colori;
                }
                else if (typeof s.color == "number")
                    s.color = colors[s.color].toString();

                // turn on lines automatically in case nothing is set
                if (s.lines.show == null) {
                    var v, show = true;
                    for (v in s)
                        if (s[v] && s[v].show) {
                            show = false;
                            break;
                        }
                    if (show)
                        s.lines.show = true;
                }

                // If nothing was provided for lines.zero, default it to match
                // lines.fill, since areas by default should extend to zero.

                if (s.lines.zero == null) {
                    s.lines.zero = !!s.lines.fill;
                }

                // setup axes
                s.xaxis = getOrCreateAxis(xaxes, axisNumber(s, "x"));
                s.yaxis = getOrCreateAxis(yaxes, axisNumber(s, "y"));
            }
        }

        function processData() {
            var topSentry = Number.POSITIVE_INFINITY,
                bottomSentry = Number.NEGATIVE_INFINITY,
                fakeInfinity = Number.MAX_VALUE,
                i, j, k, m, length,
                s, points, ps, x, y, axis, val, f, p,
                data, format;

            function updateAxis(axis, min, max) {
                if (min < axis.datamin && min != -fakeInfinity)
                    axis.datamin = min;
                if (max > axis.datamax && max != fakeInfinity)
                    axis.datamax = max;
            }

            $.each(allAxes(), function (_, axis) {
                // init axis
                axis.datamin = topSentry;
                axis.datamax = bottomSentry;
                axis.used = false;
            });

            for (i = 0; i < series.length; ++i) {
                s = series[i];
                s.datapoints = { points: [] };

                executeHooks(hooks.processRawData, [ s, s.data, s.datapoints ]);
            }

            // first pass: clean and copy data
            for (i = 0; i < series.length; ++i) {
                s = series[i];

                data = s.data;
                format = s.datapoints.format;

                if (!format) {
                    format = [];
                    // find out how to copy
                    format.push({ x: true, number: true, required: true });
                    format.push({ y: true, number: true, required: true });

                    if (s.bars.show || (s.lines.show && s.lines.fill)) {
                        var autoscale = !!((s.bars.show && s.bars.zero) || (s.lines.show && s.lines.zero));
                        format.push({ y: true, number: true, required: false, defaultValue: 0, autoscale: autoscale });
                        if (s.bars.horizontal) {
                            delete format[format.length - 1].y;
                            format[format.length - 1].x = true;
                        }
                    }

                    s.datapoints.format = format;
                }

                if (s.datapoints.pointsize != null)
                    continue; // already filled in

                s.datapoints.pointsize = format.length;

                ps = s.datapoints.pointsize;
                points = s.datapoints.points;

                var insertSteps = s.lines.show && s.lines.steps;
                s.xaxis.used = s.yaxis.used = true;

                for (j = k = 0; j < data.length; ++j, k += ps) {
                    p = data[j];

                    var nullify = p == null;
                    if (!nullify) {
                        for (m = 0; m < ps; ++m) {
                            val = p[m];
                            f = format[m];

                            if (f) {
                                if (f.number && val != null) {
                                    val = +val; // convert to number
                                    if (isNaN(val))
                                        val = null;
                                    else if (val == Infinity)
                                        val = fakeInfinity;
                                    else if (val == -Infinity)
                                        val = -fakeInfinity;
                                }

                                if (val == null) {
                                    if (f.required)
                                        nullify = true;

                                    if (f.defaultValue != null)
                                        val = f.defaultValue;
                                }
                            }

                            points[k + m] = val;
                        }
                    }

                    if (nullify) {
                        for (m = 0; m < ps; ++m) {
                            val = points[k + m];
                            if (val != null) {
                                f = format[m];
                                // extract min/max info
                                if (f.autoscale !== false) {
                                    if (f.x) {
                                        updateAxis(s.xaxis, val, val);
                                    }
                                    if (f.y) {
                                        updateAxis(s.yaxis, val, val);
                                    }
                                }
                            }
                            points[k + m] = null;
                        }
                    }
                    else {
                        // a little bit of line specific stuff that
                        // perhaps shouldn't be here, but lacking
                        // better means...
                        if (insertSteps && k > 0
                            && points[k - ps] != null
                            && points[k - ps] != points[k]
                            && points[k - ps + 1] != points[k + 1]) {
                            // copy the point to make room for a middle point
                            for (m = 0; m < ps; ++m)
                                points[k + ps + m] = points[k + m];

                            // middle point has same y
                            points[k + 1] = points[k - ps + 1];

                            // we've added a point, better reflect that
                            k += ps;
                        }
                    }
                }
            }

            // give the hooks a chance to run
            for (i = 0; i < series.length; ++i) {
                s = series[i];

                executeHooks(hooks.processDatapoints, [ s, s.datapoints]);
            }

            // second pass: find datamax/datamin for auto-scaling
            for (i = 0; i < series.length; ++i) {
                s = series[i];
                points = s.datapoints.points;
                ps = s.datapoints.pointsize;
                format = s.datapoints.format;

                var xmin = topSentry, ymin = topSentry,
                    xmax = bottomSentry, ymax = bottomSentry;

                for (j = 0; j < points.length; j += ps) {
                    if (points[j] == null)
                        continue;

                    for (m = 0; m < ps; ++m) {
                        val = points[j + m];
                        f = format[m];
                        if (!f || f.autoscale === false || val == fakeInfinity || val == -fakeInfinity)
                            continue;

                        if (f.x) {
                            if (val < xmin)
                                xmin = val;
                            if (val > xmax)
                                xmax = val;
                        }
                        if (f.y) {
                            if (val < ymin)
                                ymin = val;
                            if (val > ymax)
                                ymax = val;
                        }
                    }
                }

                if (s.bars.show) {
                    // make sure we got room for the bar on the dancing floor
                    var delta;

                    switch (s.bars.align) {
                        case "left":
                            delta = 0;
                            break;
                        case "right":
                            delta = -s.bars.barWidth;
                            break;
                        default:
                            delta = -s.bars.barWidth / 2;
                    }

                    if (s.bars.horizontal) {
                        ymin += delta;
                        ymax += delta + s.bars.barWidth;
                    }
                    else {
                        xmin += delta;
                        xmax += delta + s.bars.barWidth;
                    }
                }

                updateAxis(s.xaxis, xmin, xmax);
                updateAxis(s.yaxis, ymin, ymax);
            }

            $.each(allAxes(), function (_, axis) {
                if (axis.datamin == topSentry)
                    axis.datamin = null;
                if (axis.datamax == bottomSentry)
                    axis.datamax = null;
            });
        }

        function setupCanvases() {

            // Make sure the placeholder is clear of everything except canvases
            // from a previous plot in this container that we'll try to re-use.

            placeholder.css("padding", 0) // padding messes up the positioning
                .children().filter(function(){
                    return !$(this).hasClass("flot-overlay") && !$(this).hasClass('flot-base');
                }).remove();

            if (placeholder.css("position") == 'static')
                placeholder.css("position", "relative"); // for positioning labels and overlay

            surface = new Canvas("flot-base", placeholder);
            overlay = new Canvas("flot-overlay", placeholder); // overlay canvas for interactive features

            ctx = surface.context;
            octx = overlay.context;

            // define which element we're listening for events on
            eventHolder = $(overlay.element).unbind();

            // If we're re-using a plot object, shut down the old one

            var existing = placeholder.data("plot");

            if (existing) {
                existing.shutdown();
                overlay.clear();
            }

            // save in case we get replotted
            placeholder.data("plot", plot);
        }

        function bindEvents() {
            // bind events
            if (options.grid.hoverable) {
                eventHolder.mousemove(onMouseMove);

                // Use bind, rather than .mouseleave, because we officially
                // still support jQuery 1.2.6, which doesn't define a shortcut
                // for mouseenter or mouseleave.  This was a bug/oversight that
                // was fixed somewhere around 1.3.x.  We can return to using
                // .mouseleave when we drop support for 1.2.6.

                eventHolder.bind("mouseleave", onMouseLeave);
            }

            if (options.grid.clickable)
                eventHolder.click(onClick);

            executeHooks(hooks.bindEvents, [eventHolder]);
        }

        function shutdown() {
            if (redrawTimeout)
                clearTimeout(redrawTimeout);

            eventHolder.unbind("mousemove", onMouseMove);
            eventHolder.unbind("mouseleave", onMouseLeave);
            eventHolder.unbind("click", onClick);

            executeHooks(hooks.shutdown, [eventHolder]);
        }

        function setTransformationHelpers(axis) {
            // set helper functions on the axis, assumes plot area
            // has been computed already

            function identity(x) { return x; }

            var s, m, t = axis.options.transform || identity,
                it = axis.options.inverseTransform;

            // precompute how much the axis is scaling a point
            // in canvas space
            if (axis.direction == "x") {
                s = axis.scale = plotWidth / Math.abs(t(axis.max) - t(axis.min));
                m = Math.min(t(axis.max), t(axis.min));
            }
            else {
                s = axis.scale = plotHeight / Math.abs(t(axis.max) - t(axis.min));
                s = -s;
                m = Math.max(t(axis.max), t(axis.min));
            }

            // data point to canvas coordinate
            if (t == identity) // slight optimization
                axis.p2c = function (p) { return (p - m) * s; };
            else
                axis.p2c = function (p) { return (t(p) - m) * s; };
            // canvas coordinate to data point
            if (!it)
                axis.c2p = function (c) { return m + c / s; };
            else
                axis.c2p = function (c) { return it(m + c / s); };
        }

        function measureTickLabels(axis) {

            var opts = axis.options,
                ticks = axis.ticks || [],
                labelWidth = opts.labelWidth || 0,
                labelHeight = opts.labelHeight || 0,
                maxWidth = labelWidth || (axis.direction == "x" ? Math.floor(surface.width / (ticks.length || 1)) : null),
                legacyStyles = axis.direction + "Axis " + axis.direction + axis.n + "Axis",
                layer = "flot-" + axis.direction + "-axis flot-" + axis.direction + axis.n + "-axis " + legacyStyles,
                font = opts.font || "flot-tick-label tickLabel";

            for (var i = 0; i < ticks.length; ++i) {

                var t = ticks[i];

                if (!t.label)
                    continue;

                var info = surface.getTextInfo(layer, t.label, font, null, maxWidth);

                labelWidth = Math.max(labelWidth, info.width);
                labelHeight = Math.max(labelHeight, info.height);
            }

            axis.labelWidth = opts.labelWidth || labelWidth;
            axis.labelHeight = opts.labelHeight || labelHeight;
        }

        function allocateAxisBoxFirstPhase(axis) {
            // find the bounding box of the axis by looking at label
            // widths/heights and ticks, make room by diminishing the
            // plotOffset; this first phase only looks at one
            // dimension per axis, the other dimension depends on the
            // other axes so will have to wait

            var lw = axis.labelWidth,
                lh = axis.labelHeight,
                pos = axis.options.position,
                isXAxis = axis.direction === "x",
                tickLength = axis.options.tickLength,
                axisMargin = options.grid.axisMargin,
                padding = options.grid.labelMargin,
                innermost = true,
                outermost = true,
                first = true,
                found = false;

            // Determine the axis's position in its direction and on its side

            $.each(isXAxis ? xaxes : yaxes, function(i, a) {
                if (a && a.reserveSpace) {
                    if (a === axis) {
                        found = true;
                    } else if (a.options.position === pos) {
                        if (found) {
                            outermost = false;
                        } else {
                            innermost = false;
                        }
                    }
                    if (!found) {
                        first = false;
                    }
                }
            });

            // The outermost axis on each side has no margin

            if (outermost) {
                axisMargin = 0;
            }

            // The ticks for the first axis in each direction stretch across

            if (tickLength == null) {
                tickLength = first ? "full" : 5;
            }

            if (!isNaN(+tickLength))
                padding += +tickLength;

            if (isXAxis) {
                lh += padding;

                if (pos == "bottom") {
                    plotOffset.bottom += lh + axisMargin;
                    axis.box = { top: surface.height - plotOffset.bottom, height: lh };
                }
                else {
                    axis.box = { top: plotOffset.top + axisMargin, height: lh };
                    plotOffset.top += lh + axisMargin;
                }
            }
            else {
                lw += padding;

                if (pos == "left") {
                    axis.box = { left: plotOffset.left + axisMargin, width: lw };
                    plotOffset.left += lw + axisMargin;
                }
                else {
                    plotOffset.right += lw + axisMargin;
                    axis.box = { left: surface.width - plotOffset.right, width: lw };
                }
            }

             // save for future reference
            axis.position = pos;
            axis.tickLength = tickLength;
            axis.box.padding = padding;
            axis.innermost = innermost;
        }

        function allocateAxisBoxSecondPhase(axis) {
            // now that all axis boxes have been placed in one
            // dimension, we can set the remaining dimension coordinates
            if (axis.direction == "x") {
                axis.box.left = plotOffset.left - axis.labelWidth / 2;
                axis.box.width = surface.width - plotOffset.left - plotOffset.right + axis.labelWidth;
            }
            else {
                axis.box.top = plotOffset.top - axis.labelHeight / 2;
                axis.box.height = surface.height - plotOffset.bottom - plotOffset.top + axis.labelHeight;
            }
        }

        function adjustLayoutForThingsStickingOut() {
            // possibly adjust plot offset to ensure everything stays
            // inside the canvas and isn't clipped off

            var minMargin = options.grid.minBorderMargin,
                axis, i;

            // check stuff from the plot (FIXME: this should just read
            // a value from the series, otherwise it's impossible to
            // customize)
            if (minMargin == null) {
                minMargin = 0;
                for (i = 0; i < series.length; ++i)
                    minMargin = Math.max(minMargin, 2 * (series[i].points.radius + series[i].points.lineWidth/2));
            }

            var margins = {
                left: minMargin,
                right: minMargin,
                top: minMargin,
                bottom: minMargin
            };

            // check axis labels, note we don't check the actual
            // labels but instead use the overall width/height to not
            // jump as much around with replots
            $.each(allAxes(), function (_, axis) {
                if (axis.reserveSpace && axis.ticks && axis.ticks.length) {
                    var lastTick = axis.ticks[axis.ticks.length - 1];
                    if (axis.direction === "x") {
                        margins.left = Math.max(margins.left, axis.labelWidth / 2);
                        if (lastTick.v <= axis.max) {
                            margins.right = Math.max(margins.right, axis.labelWidth / 2);
                        }
                    } else {
                        margins.bottom = Math.max(margins.bottom, axis.labelHeight / 2);
                        if (lastTick.v <= axis.max) {
                            margins.top = Math.max(margins.top, axis.labelHeight / 2);
                        }
                    }
                }
            });

            plotOffset.left = Math.ceil(Math.max(margins.left, plotOffset.left));
            plotOffset.right = Math.ceil(Math.max(margins.right, plotOffset.right));
            plotOffset.top = Math.ceil(Math.max(margins.top, plotOffset.top));
            plotOffset.bottom = Math.ceil(Math.max(margins.bottom, plotOffset.bottom));
        }

        function setupGrid() {
            var i, axes = allAxes(), showGrid = options.grid.show;

            // Initialize the plot's offset from the edge of the canvas

            for (var a in plotOffset) {
                var margin = options.grid.margin || 0;
                plotOffset[a] = typeof margin == "number" ? margin : margin[a] || 0;
            }

            executeHooks(hooks.processOffset, [plotOffset]);

            // If the grid is visible, add its border width to the offset

            for (var a in plotOffset) {
                if(typeof(options.grid.borderWidth) == "object") {
                    plotOffset[a] += showGrid ? options.grid.borderWidth[a] : 0;
                }
                else {
                    plotOffset[a] += showGrid ? options.grid.borderWidth : 0;
                }
            }

            // init axes
            $.each(axes, function (_, axis) {
                axis.show = axis.options.show;
                if (axis.show == null)
                    axis.show = axis.used; // by default an axis is visible if it's got data

                axis.reserveSpace = axis.show || axis.options.reserveSpace;

                setRange(axis);
            });

            if (showGrid) {

                var allocatedAxes = $.grep(axes, function (axis) { return axis.reserveSpace; });

                $.each(allocatedAxes, function (_, axis) {
                    // make the ticks
                    setupTickGeneration(axis);
                    setTicks(axis);
                    snapRangeToTicks(axis, axis.ticks);
                    // find labelWidth/Height for axis
                    measureTickLabels(axis);
                });

                // with all dimensions calculated, we can compute the
                // axis bounding boxes, start from the outside
                // (reverse order)
                for (i = allocatedAxes.length - 1; i >= 0; --i)
                    allocateAxisBoxFirstPhase(allocatedAxes[i]);

                // make sure we've got enough space for things that
                // might stick out
                adjustLayoutForThingsStickingOut();

                $.each(allocatedAxes, function (_, axis) {
                    allocateAxisBoxSecondPhase(axis);
                });
            }

            plotWidth = surface.width - plotOffset.left - plotOffset.right;
            plotHeight = surface.height - plotOffset.bottom - plotOffset.top;

            // now we got the proper plot dimensions, we can compute the scaling
            $.each(axes, function (_, axis) {
                setTransformationHelpers(axis);
            });

            if (showGrid) {
                drawAxisLabels();
            }

            insertLegend();
        }

        function setRange(axis) {
            var opts = axis.options,
                min = +(opts.min != null ? opts.min : axis.datamin),
                max = +(opts.max != null ? opts.max : axis.datamax),
                delta = max - min;

            if (delta == 0.0) {
                // degenerate case
                var widen = max == 0 ? 1 : 0.01;

                if (opts.min == null)
                    min -= widen;
                // always widen max if we couldn't widen min to ensure we
                // don't fall into min == max which doesn't work
                if (opts.max == null || opts.min != null)
                    max += widen;
            }
            else {
                // consider autoscaling
                var margin = opts.autoscaleMargin;
                if (margin != null) {
                    if (opts.min == null) {
                        min -= delta * margin;
                        // make sure we don't go below zero if all values
                        // are positive
                        if (min < 0 && axis.datamin != null && axis.datamin >= 0)
                            min = 0;
                    }
                    if (opts.max == null) {
                        max += delta * margin;
                        if (max > 0 && axis.datamax != null && axis.datamax <= 0)
                            max = 0;
                    }
                }
            }
            axis.min = min;
            axis.max = max;
        }

        function setupTickGeneration(axis) {
            var opts = axis.options;

            // estimate number of ticks
            var noTicks;
            if (typeof opts.ticks == "number" && opts.ticks > 0)
                noTicks = opts.ticks;
            else
                // heuristic based on the model a*sqrt(x) fitted to
                // some data points that seemed reasonable
                noTicks = 0.3 * Math.sqrt(axis.direction == "x" ? surface.width : surface.height);

            var delta = (axis.max - axis.min) / noTicks,
                dec = -Math.floor(Math.log(delta) / Math.LN10),
                maxDec = opts.tickDecimals;

            if (maxDec != null && dec > maxDec) {
                dec = maxDec;
            }

            var magn = Math.pow(10, -dec),
                norm = delta / magn, // norm is between 1.0 and 10.0
                size;

            if (norm < 1.5) {
                size = 1;
            } else if (norm < 3) {
                size = 2;
                // special case for 2.5, requires an extra decimal
                if (norm > 2.25 && (maxDec == null || dec + 1 <= maxDec)) {
                    size = 2.5;
                    ++dec;
                }
            } else if (norm < 7.5) {
                size = 5;
            } else {
                size = 10;
            }

            size *= magn;

            if (opts.minTickSize != null && size < opts.minTickSize) {
                size = opts.minTickSize;
            }

            axis.delta = delta;
            axis.tickDecimals = Math.max(0, maxDec != null ? maxDec : dec);
            axis.tickSize = opts.tickSize || size;

            // Time mode was moved to a plug-in in 0.8, and since so many people use it
            // we'll add an especially friendly reminder to make sure they included it.

            if (opts.mode == "time" && !axis.tickGenerator) {
                throw new Error("Time mode requires the flot.time plugin.");
            }

            // Flot supports base-10 axes; any other mode else is handled by a plug-in,
            // like flot.time.js.

            if (!axis.tickGenerator) {

                axis.tickGenerator = function (axis) {

                    var ticks = [],
                        start = floorInBase(axis.min, axis.tickSize),
                        i = 0,
                        v = Number.NaN,
                        prev;

                    do {
                        prev = v;
                        v = start + i * axis.tickSize;
                        ticks.push(v);
                        ++i;
                    } while (v < axis.max && v != prev);
                    return ticks;
                };

				axis.tickFormatter = function (value, axis) {

					var factor = axis.tickDecimals ? Math.pow(10, axis.tickDecimals) : 1;
					var formatted = "" + Math.round(value * factor) / factor;

					// If tickDecimals was specified, ensure that we have exactly that
					// much precision; otherwise default to the value's own precision.

					if (axis.tickDecimals != null) {
						var decimal = formatted.indexOf(".");
						var precision = decimal == -1 ? 0 : formatted.length - decimal - 1;
						if (precision < axis.tickDecimals) {
							return (precision ? formatted : formatted + ".") + ("" + factor).substr(1, axis.tickDecimals - precision);
						}
					}

                    return formatted;
                };
            }

            if ($.isFunction(opts.tickFormatter))
                axis.tickFormatter = function (v, axis) { return "" + opts.tickFormatter(v, axis); };

            if (opts.alignTicksWithAxis != null) {
                var otherAxis = (axis.direction == "x" ? xaxes : yaxes)[opts.alignTicksWithAxis - 1];
                if (otherAxis && otherAxis.used && otherAxis != axis) {
                    // consider snapping min/max to outermost nice ticks
                    var niceTicks = axis.tickGenerator(axis);
                    if (niceTicks.length > 0) {
                        if (opts.min == null)
                            axis.min = Math.min(axis.min, niceTicks[0]);
                        if (opts.max == null && niceTicks.length > 1)
                            axis.max = Math.max(axis.max, niceTicks[niceTicks.length - 1]);
                    }

                    axis.tickGenerator = function (axis) {
                        // copy ticks, scaled to this axis
                        var ticks = [], v, i;
                        for (i = 0; i < otherAxis.ticks.length; ++i) {
                            v = (otherAxis.ticks[i].v - otherAxis.min) / (otherAxis.max - otherAxis.min);
                            v = axis.min + v * (axis.max - axis.min);
                            ticks.push(v);
                        }
                        return ticks;
                    };

                    // we might need an extra decimal since forced
                    // ticks don't necessarily fit naturally
                    if (!axis.mode && opts.tickDecimals == null) {
                        var extraDec = Math.max(0, -Math.floor(Math.log(axis.delta) / Math.LN10) + 1),
                            ts = axis.tickGenerator(axis);

                        // only proceed if the tick interval rounded
                        // with an extra decimal doesn't give us a
                        // zero at end
                        if (!(ts.length > 1 && /\..*0$/.test((ts[1] - ts[0]).toFixed(extraDec))))
                            axis.tickDecimals = extraDec;
                    }
                }
            }
        }

        function setTicks(axis) {
            var oticks = axis.options.ticks, ticks = [];
            if (oticks == null || (typeof oticks == "number" && oticks > 0))
                ticks = axis.tickGenerator(axis);
            else if (oticks) {
                if ($.isFunction(oticks))
                    // generate the ticks
                    ticks = oticks(axis);
                else
                    ticks = oticks;
            }

            // clean up/labelify the supplied ticks, copy them over
            var i, v;
            axis.ticks = [];
            for (i = 0; i < ticks.length; ++i) {
                var label = null;
                var t = ticks[i];
                if (typeof t == "object") {
                    v = +t[0];
                    if (t.length > 1)
                        label = t[1];
                }
                else
                    v = +t;
                if (label == null)
                    label = axis.tickFormatter(v, axis);
                if (!isNaN(v))
                    axis.ticks.push({ v: v, label: label });
            }
        }

        function snapRangeToTicks(axis, ticks) {
            if (axis.options.autoscaleMargin && ticks.length > 0) {
                // snap to ticks
                if (axis.options.min == null)
                    axis.min = Math.min(axis.min, ticks[0].v);
                if (axis.options.max == null && ticks.length > 1)
                    axis.max = Math.max(axis.max, ticks[ticks.length - 1].v);
            }
        }

        function draw() {

            surface.clear();

            executeHooks(hooks.drawBackground, [ctx]);

            var grid = options.grid;

            // draw background, if any
            if (grid.show && grid.backgroundColor)
                drawBackground();

            if (grid.show && !grid.aboveData) {
                drawGrid();
            }

            for (var i = 0; i < series.length; ++i) {
                executeHooks(hooks.drawSeries, [ctx, series[i]]);
                drawSeries(series[i]);
            }

            executeHooks(hooks.draw, [ctx]);

            if (grid.show && grid.aboveData) {
                drawGrid();
            }

            surface.render();

            // A draw implies that either the axes or data have changed, so we
            // should probably update the overlay highlights as well.

            triggerRedrawOverlay();
        }

        function extractRange(ranges, coord) {
            var axis, from, to, key, axes = allAxes();

            for (var i = 0; i < axes.length; ++i) {
                axis = axes[i];
                if (axis.direction == coord) {
                    key = coord + axis.n + "axis";
                    if (!ranges[key] && axis.n == 1)
                        key = coord + "axis"; // support x1axis as xaxis
                    if (ranges[key]) {
                        from = ranges[key].from;
                        to = ranges[key].to;
                        break;
                    }
                }
            }

            // backwards-compat stuff - to be removed in future
            if (!ranges[key]) {
                axis = coord == "x" ? xaxes[0] : yaxes[0];
                from = ranges[coord + "1"];
                to = ranges[coord + "2"];
            }

            // auto-reverse as an added bonus
            if (from != null && to != null && from > to) {
                var tmp = from;
                from = to;
                to = tmp;
            }

            return { from: from, to: to, axis: axis };
        }

        function drawBackground() {
            ctx.save();
            ctx.translate(plotOffset.left, plotOffset.top);

            ctx.fillStyle = getColorOrGradient(options.grid.backgroundColor, plotHeight, 0, "rgba(255, 255, 255, 0)");
            ctx.fillRect(0, 0, plotWidth, plotHeight);
            ctx.restore();
        }

        function drawGrid() {
            var i, axes, bw, bc;

            ctx.save();
            ctx.translate(plotOffset.left, plotOffset.top);

            // draw markings
            var markings = options.grid.markings;
            if (markings) {
                if ($.isFunction(markings)) {
                    axes = plot.getAxes();
                    // xmin etc. is backwards compatibility, to be
                    // removed in the future
                    axes.xmin = axes.xaxis.min;
                    axes.xmax = axes.xaxis.max;
                    axes.ymin = axes.yaxis.min;
                    axes.ymax = axes.yaxis.max;

                    markings = markings(axes);
                }

                for (i = 0; i < markings.length; ++i) {
                    var m = markings[i],
                        xrange = extractRange(m, "x"),
                        yrange = extractRange(m, "y");

                    // fill in missing
                    if (xrange.from == null)
                        xrange.from = xrange.axis.min;
                    if (xrange.to == null)
                        xrange.to = xrange.axis.max;
                    if (yrange.from == null)
                        yrange.from = yrange.axis.min;
                    if (yrange.to == null)
                        yrange.to = yrange.axis.max;

                    // clip
                    if (xrange.to < xrange.axis.min || xrange.from > xrange.axis.max ||
                        yrange.to < yrange.axis.min || yrange.from > yrange.axis.max)
                        continue;

                    xrange.from = Math.max(xrange.from, xrange.axis.min);
                    xrange.to = Math.min(xrange.to, xrange.axis.max);
                    yrange.from = Math.max(yrange.from, yrange.axis.min);
                    yrange.to = Math.min(yrange.to, yrange.axis.max);

                    var xequal = xrange.from === xrange.to,
                        yequal = yrange.from === yrange.to;

                    if (xequal && yequal) {
                        continue;
                    }

                    // then draw
                    xrange.from = Math.floor(xrange.axis.p2c(xrange.from));
                    xrange.to = Math.floor(xrange.axis.p2c(xrange.to));
                    yrange.from = Math.floor(yrange.axis.p2c(yrange.from));
                    yrange.to = Math.floor(yrange.axis.p2c(yrange.to));

                    if (xequal || yequal) {
                        var lineWidth = m.lineWidth || options.grid.markingsLineWidth,
                            subPixel = lineWidth % 2 ? 0.5 : 0;
                        ctx.beginPath();
                        ctx.strokeStyle = m.color || options.grid.markingsColor;
                        ctx.lineWidth = lineWidth;
                        if (xequal) {
                            ctx.moveTo(xrange.to + subPixel, yrange.from);
                            ctx.lineTo(xrange.to + subPixel, yrange.to);
                        } else {
                            ctx.moveTo(xrange.from, yrange.to + subPixel);
                            ctx.lineTo(xrange.to, yrange.to + subPixel);                            
                        }
                        ctx.stroke();
                    } else {
                        ctx.fillStyle = m.color || options.grid.markingsColor;
                        ctx.fillRect(xrange.from, yrange.to,
                                     xrange.to - xrange.from,
                                     yrange.from - yrange.to);
                    }
                }
            }

            // draw the ticks
            axes = allAxes();
            bw = options.grid.borderWidth;

            for (var j = 0; j < axes.length; ++j) {
                var axis = axes[j], box = axis.box,
                    t = axis.tickLength, x, y, xoff, yoff;
                if (!axis.show || axis.ticks.length == 0)
                    continue;

                ctx.lineWidth = 1;

                // find the edges
                if (axis.direction == "x") {
                    x = 0;
                    if (t == "full")
                        y = (axis.position == "top" ? 0 : plotHeight);
                    else
                        y = box.top - plotOffset.top + (axis.position == "top" ? box.height : 0);
                }
                else {
                    y = 0;
                    if (t == "full")
                        x = (axis.position == "left" ? 0 : plotWidth);
                    else
                        x = box.left - plotOffset.left + (axis.position == "left" ? box.width : 0);
                }

                // draw tick bar
                if (!axis.innermost) {
                    ctx.strokeStyle = axis.options.color;
                    ctx.beginPath();
                    xoff = yoff = 0;
                    if (axis.direction == "x")
                        xoff = plotWidth + 1;
                    else
                        yoff = plotHeight + 1;

                    if (ctx.lineWidth == 1) {
                        if (axis.direction == "x") {
                            y = Math.floor(y) + 0.5;
                        } else {
                            x = Math.floor(x) + 0.5;
                        }
                    }

                    ctx.moveTo(x, y);
                    ctx.lineTo(x + xoff, y + yoff);
                    ctx.stroke();
                }

                // draw ticks

                ctx.strokeStyle = axis.options.tickColor;

                ctx.beginPath();
                for (i = 0; i < axis.ticks.length; ++i) {
                    var v = axis.ticks[i].v;

                    xoff = yoff = 0;

                    if (isNaN(v) || v < axis.min || v > axis.max
                        // skip those lying on the axes if we got a border
                        || (t == "full"
                            && ((typeof bw == "object" && bw[axis.position] > 0) || bw > 0)
                            && (v == axis.min || v == axis.max)))
                        continue;

                    if (axis.direction == "x") {
                        x = axis.p2c(v);
                        yoff = t == "full" ? -plotHeight : t;

                        if (axis.position == "top")
                            yoff = -yoff;
                    }
                    else {
                        y = axis.p2c(v);
                        xoff = t == "full" ? -plotWidth : t;

                        if (axis.position == "left")
                            xoff = -xoff;
                    }

                    if (ctx.lineWidth == 1) {
                        if (axis.direction == "x")
                            x = Math.floor(x) + 0.5;
                        else
                            y = Math.floor(y) + 0.5;
                    }

                    ctx.moveTo(x, y);
                    ctx.lineTo(x + xoff, y + yoff);
                }

                ctx.stroke();
            }


            // draw border
            if (bw) {
                // If either borderWidth or borderColor is an object, then draw the border
                // line by line instead of as one rectangle
                bc = options.grid.borderColor;
                if(typeof bw == "object" || typeof bc == "object") {
                    if (typeof bw !== "object") {
                        bw = {top: bw, right: bw, bottom: bw, left: bw};
                    }
                    if (typeof bc !== "object") {
                        bc = {top: bc, right: bc, bottom: bc, left: bc};
                    }

                    if (bw.top > 0) {
                        ctx.strokeStyle = bc.top;
                        ctx.lineWidth = bw.top;
                        ctx.beginPath();
                        ctx.moveTo(0 - bw.left, 0 - bw.top/2);
                        ctx.lineTo(plotWidth, 0 - bw.top/2);
                        ctx.stroke();
                    }

                    if (bw.right > 0) {
                        ctx.strokeStyle = bc.right;
                        ctx.lineWidth = bw.right;
                        ctx.beginPath();
                        ctx.moveTo(plotWidth + bw.right / 2, 0 - bw.top);
                        ctx.lineTo(plotWidth + bw.right / 2, plotHeight);
                        ctx.stroke();
                    }

                    if (bw.bottom > 0) {
                        ctx.strokeStyle = bc.bottom;
                        ctx.lineWidth = bw.bottom;
                        ctx.beginPath();
                        ctx.moveTo(plotWidth + bw.right, plotHeight + bw.bottom / 2);
                        ctx.lineTo(0, plotHeight + bw.bottom / 2);
                        ctx.stroke();
                    }

                    if (bw.left > 0) {
                        ctx.strokeStyle = bc.left;
                        ctx.lineWidth = bw.left;
                        ctx.beginPath();
                        ctx.moveTo(0 - bw.left/2, plotHeight + bw.bottom);
                        ctx.lineTo(0- bw.left/2, 0);
                        ctx.stroke();
                    }
                }
                else {
                    ctx.lineWidth = bw;
                    ctx.strokeStyle = options.grid.borderColor;
                    ctx.strokeRect(-bw/2, -bw/2, plotWidth + bw, plotHeight + bw);
                }
            }

            ctx.restore();
        }

        function drawAxisLabels() {

            $.each(allAxes(), function (_, axis) {
                var box = axis.box,
                    legacyStyles = axis.direction + "Axis " + axis.direction + axis.n + "Axis",
                    layer = "flot-" + axis.direction + "-axis flot-" + axis.direction + axis.n + "-axis " + legacyStyles,
                    font = axis.options.font || "flot-tick-label tickLabel",
                    tick, x, y, halign, valign;

                // Remove text before checking for axis.show and ticks.length;
                // otherwise plugins, like flot-tickrotor, that draw their own
                // tick labels will end up with both theirs and the defaults.

                surface.removeText(layer);

                if (!axis.show || axis.ticks.length == 0)
                    return;

                for (var i = 0; i < axis.ticks.length; ++i) {

                    tick = axis.ticks[i];
                    if (!tick.label || tick.v < axis.min || tick.v > axis.max)
                        continue;

                    if (axis.direction == "x") {
                        halign = "center";
                        x = plotOffset.left + axis.p2c(tick.v);
                        if (axis.position == "bottom") {
                            y = box.top + box.padding;
                        } else {
                            y = box.top + box.height - box.padding;
                            valign = "bottom";
                        }
                    } else {
                        valign = "middle";
                        y = plotOffset.top + axis.p2c(tick.v);
                        if (axis.position == "left") {
                            x = box.left + box.width - box.padding;
                            halign = "right";
                        } else {
                            x = box.left + box.padding;
                        }
                    }

                    surface.addText(layer, x, y, tick.label, font, null, null, halign, valign);
                }
            });
        }

        function drawSeries(series) {
            if (series.lines.show)
                drawSeriesLines(series);
            if (series.bars.show)
                drawSeriesBars(series);
            if (series.points.show)
                drawSeriesPoints(series);
        }

        function drawSeriesLines(series) {
            function plotLine(datapoints, xoffset, yoffset, axisx, axisy) {
                var points = datapoints.points,
                    ps = datapoints.pointsize,
                    prevx = null, prevy = null;

                ctx.beginPath();
                for (var i = ps; i < points.length; i += ps) {
                    var x1 = points[i - ps], y1 = points[i - ps + 1],
                        x2 = points[i], y2 = points[i + 1];

                    if (x1 == null || x2 == null)
                        continue;

                    // clip with ymin
                    if (y1 <= y2 && y1 < axisy.min) {
                        if (y2 < axisy.min)
                            continue;   // line segment is outside
                        // compute new intersection point
                        x1 = (axisy.min - y1) / (y2 - y1) * (x2 - x1) + x1;
                        y1 = axisy.min;
                    }
                    else if (y2 <= y1 && y2 < axisy.min) {
                        if (y1 < axisy.min)
                            continue;
                        x2 = (axisy.min - y1) / (y2 - y1) * (x2 - x1) + x1;
                        y2 = axisy.min;
                    }

                    // clip with ymax
                    if (y1 >= y2 && y1 > axisy.max) {
                        if (y2 > axisy.max)
                            continue;
                        x1 = (axisy.max - y1) / (y2 - y1) * (x2 - x1) + x1;
                        y1 = axisy.max;
                    }
                    else if (y2 >= y1 && y2 > axisy.max) {
                        if (y1 > axisy.max)
                            continue;
                        x2 = (axisy.max - y1) / (y2 - y1) * (x2 - x1) + x1;
                        y2 = axisy.max;
                    }

                    // clip with xmin
                    if (x1 <= x2 && x1 < axisx.min) {
                        if (x2 < axisx.min)
                            continue;
                        y1 = (axisx.min - x1) / (x2 - x1) * (y2 - y1) + y1;
                        x1 = axisx.min;
                    }
                    else if (x2 <= x1 && x2 < axisx.min) {
                        if (x1 < axisx.min)
                            continue;
                        y2 = (axisx.min - x1) / (x2 - x1) * (y2 - y1) + y1;
                        x2 = axisx.min;
                    }

                    // clip with xmax
                    if (x1 >= x2 && x1 > axisx.max) {
                        if (x2 > axisx.max)
                            continue;
                        y1 = (axisx.max - x1) / (x2 - x1) * (y2 - y1) + y1;
                        x1 = axisx.max;
                    }
                    else if (x2 >= x1 && x2 > axisx.max) {
                        if (x1 > axisx.max)
                            continue;
                        y2 = (axisx.max - x1) / (x2 - x1) * (y2 - y1) + y1;
                        x2 = axisx.max;
                    }

                    if (x1 != prevx || y1 != prevy)
                        ctx.moveTo(axisx.p2c(x1) + xoffset, axisy.p2c(y1) + yoffset);

                    prevx = x2;
                    prevy = y2;
                    ctx.lineTo(axisx.p2c(x2) + xoffset, axisy.p2c(y2) + yoffset);
                }
                ctx.stroke();
            }

            function plotLineArea(datapoints, axisx, axisy) {
                var points = datapoints.points,
                    ps = datapoints.pointsize,
                    bottom = Math.min(Math.max(0, axisy.min), axisy.max),
                    i = 0, top, areaOpen = false,
                    ypos = 1, segmentStart = 0, segmentEnd = 0;

                // we process each segment in two turns, first forward
                // direction to sketch out top, then once we hit the
                // end we go backwards to sketch the bottom
                while (true) {
                    if (ps > 0 && i > points.length + ps)
                        break;

                    i += ps; // ps is negative if going backwards

                    var x1 = points[i - ps],
                        y1 = points[i - ps + ypos],
                        x2 = points[i], y2 = points[i + ypos];

                    if (areaOpen) {
                        if (ps > 0 && x1 != null && x2 == null) {
                            // at turning point
                            segmentEnd = i;
                            ps = -ps;
                            ypos = 2;
                            continue;
                        }

                        if (ps < 0 && i == segmentStart + ps) {
                            // done with the reverse sweep
                            ctx.fill();
                            areaOpen = false;
                            ps = -ps;
                            ypos = 1;
                            i = segmentStart = segmentEnd + ps;
                            continue;
                        }
                    }

                    if (x1 == null || x2 == null)
                        continue;

                    // clip x values

                    // clip with xmin
                    if (x1 <= x2 && x1 < axisx.min) {
                        if (x2 < axisx.min)
                            continue;
                        y1 = (axisx.min - x1) / (x2 - x1) * (y2 - y1) + y1;
                        x1 = axisx.min;
                    }
                    else if (x2 <= x1 && x2 < axisx.min) {
                        if (x1 < axisx.min)
                            continue;
                        y2 = (axisx.min - x1) / (x2 - x1) * (y2 - y1) + y1;
                        x2 = axisx.min;
                    }

                    // clip with xmax
                    if (x1 >= x2 && x1 > axisx.max) {
                        if (x2 > axisx.max)
                            continue;
                        y1 = (axisx.max - x1) / (x2 - x1) * (y2 - y1) + y1;
                        x1 = axisx.max;
                    }
                    else if (x2 >= x1 && x2 > axisx.max) {
                        if (x1 > axisx.max)
                            continue;
                        y2 = (axisx.max - x1) / (x2 - x1) * (y2 - y1) + y1;
                        x2 = axisx.max;
                    }

                    if (!areaOpen) {
                        // open area
                        ctx.beginPath();
                        ctx.moveTo(axisx.p2c(x1), axisy.p2c(bottom));
                        areaOpen = true;
                    }

                    // now first check the case where both is outside
                    if (y1 >= axisy.max && y2 >= axisy.max) {
                        ctx.lineTo(axisx.p2c(x1), axisy.p2c(axisy.max));
                        ctx.lineTo(axisx.p2c(x2), axisy.p2c(axisy.max));
                        continue;
                    }
                    else if (y1 <= axisy.min && y2 <= axisy.min) {
                        ctx.lineTo(axisx.p2c(x1), axisy.p2c(axisy.min));
                        ctx.lineTo(axisx.p2c(x2), axisy.p2c(axisy.min));
                        continue;
                    }

                    // else it's a bit more complicated, there might
                    // be a flat maxed out rectangle first, then a
                    // triangular cutout or reverse; to find these
                    // keep track of the current x values
                    var x1old = x1, x2old = x2;

                    // clip the y values, without shortcutting, we
                    // go through all cases in turn

                    // clip with ymin
                    if (y1 <= y2 && y1 < axisy.min && y2 >= axisy.min) {
                        x1 = (axisy.min - y1) / (y2 - y1) * (x2 - x1) + x1;
                        y1 = axisy.min;
                    }
                    else if (y2 <= y1 && y2 < axisy.min && y1 >= axisy.min) {
                        x2 = (axisy.min - y1) / (y2 - y1) * (x2 - x1) + x1;
                        y2 = axisy.min;
                    }

                    // clip with ymax
                    if (y1 >= y2 && y1 > axisy.max && y2 <= axisy.max) {
                        x1 = (axisy.max - y1) / (y2 - y1) * (x2 - x1) + x1;
                        y1 = axisy.max;
                    }
                    else if (y2 >= y1 && y2 > axisy.max && y1 <= axisy.max) {
                        x2 = (axisy.max - y1) / (y2 - y1) * (x2 - x1) + x1;
                        y2 = axisy.max;
                    }

                    // if the x value was changed we got a rectangle
                    // to fill
                    if (x1 != x1old) {
                        ctx.lineTo(axisx.p2c(x1old), axisy.p2c(y1));
                        // it goes to (x1, y1), but we fill that below
                    }

                    // fill triangular section, this sometimes result
                    // in redundant points if (x1, y1) hasn't changed
                    // from previous line to, but we just ignore that
                    ctx.lineTo(axisx.p2c(x1), axisy.p2c(y1));
                    ctx.lineTo(axisx.p2c(x2), axisy.p2c(y2));

                    // fill the other rectangle if it's there
                    if (x2 != x2old) {
                        ctx.lineTo(axisx.p2c(x2), axisy.p2c(y2));
                        ctx.lineTo(axisx.p2c(x2old), axisy.p2c(y2));
                    }
                }
            }

            ctx.save();
            ctx.translate(plotOffset.left, plotOffset.top);
            ctx.lineJoin = "round";

            var lw = series.lines.lineWidth,
                sw = series.shadowSize;
            // FIXME: consider another form of shadow when filling is turned on
            if (lw > 0 && sw > 0) {
                // draw shadow as a thick and thin line with transparency
                ctx.lineWidth = sw;
                ctx.strokeStyle = "rgba(0,0,0,0.1)";
                // position shadow at angle from the mid of line
                var angle = Math.PI/18;
                plotLine(series.datapoints, Math.sin(angle) * (lw/2 + sw/2), Math.cos(angle) * (lw/2 + sw/2), series.xaxis, series.yaxis);
                ctx.lineWidth = sw/2;
                plotLine(series.datapoints, Math.sin(angle) * (lw/2 + sw/4), Math.cos(angle) * (lw/2 + sw/4), series.xaxis, series.yaxis);
            }

            ctx.lineWidth = lw;
            ctx.strokeStyle = series.color;
            var fillStyle = getFillStyle(series.lines, series.color, 0, plotHeight);
            if (fillStyle) {
                ctx.fillStyle = fillStyle;
                plotLineArea(series.datapoints, series.xaxis, series.yaxis);
            }

            if (lw > 0)
                plotLine(series.datapoints, 0, 0, series.xaxis, series.yaxis);
            ctx.restore();
        }

        function drawSeriesPoints(series) {
            function plotPoints(datapoints, radius, fillStyle, offset, shadow, axisx, axisy, symbol) {
                var points = datapoints.points, ps = datapoints.pointsize;

                for (var i = 0; i < points.length; i += ps) {
                    var x = points[i], y = points[i + 1];
                    if (x == null || x < axisx.min || x > axisx.max || y < axisy.min || y > axisy.max)
                        continue;

                    ctx.beginPath();
                    x = axisx.p2c(x);
                    y = axisy.p2c(y) + offset;
                    if (symbol == "circle")
                        ctx.arc(x, y, radius, 0, shadow ? Math.PI : Math.PI * 2, false);
                    else
                        symbol(ctx, x, y, radius, shadow);
                    ctx.closePath();

                    if (fillStyle) {
                        ctx.fillStyle = fillStyle;
                        ctx.fill();
                    }
                    ctx.stroke();
                }
            }

            ctx.save();
            ctx.translate(plotOffset.left, plotOffset.top);

            var lw = series.points.lineWidth,
                sw = series.shadowSize,
                radius = series.points.radius,
                symbol = series.points.symbol;

            // If the user sets the line width to 0, we change it to a very 
            // small value. A line width of 0 seems to force the default of 1.
            // Doing the conditional here allows the shadow setting to still be 
            // optional even with a lineWidth of 0.

            if( lw == 0 )
                lw = 0.0001;

            if (lw > 0 && sw > 0) {
                // draw shadow in two steps
                var w = sw / 2;
                ctx.lineWidth = w;
                ctx.strokeStyle = "rgba(0,0,0,0.1)";
                plotPoints(series.datapoints, radius, null, w + w/2, true,
                           series.xaxis, series.yaxis, symbol);

                ctx.strokeStyle = "rgba(0,0,0,0.2)";
                plotPoints(series.datapoints, radius, null, w/2, true,
                           series.xaxis, series.yaxis, symbol);
            }

            ctx.lineWidth = lw;
            ctx.strokeStyle = series.color;
            plotPoints(series.datapoints, radius,
                       getFillStyle(series.points, series.color), 0, false,
                       series.xaxis, series.yaxis, symbol);
            ctx.restore();
        }

        function drawBar(x, y, b, barLeft, barRight, fillStyleCallback, axisx, axisy, c, horizontal, lineWidth) {
            var left, right, bottom, top,
                drawLeft, drawRight, drawTop, drawBottom,
                tmp;

            // in horizontal mode, we start the bar from the left
            // instead of from the bottom so it appears to be
            // horizontal rather than vertical
            if (horizontal) {
                drawBottom = drawRight = drawTop = true;
                drawLeft = false;
                left = b;
                right = x;
                top = y + barLeft;
                bottom = y + barRight;

                // account for negative bars
                if (right < left) {
                    tmp = right;
                    right = left;
                    left = tmp;
                    drawLeft = true;
                    drawRight = false;
                }
            }
            else {
                drawLeft = drawRight = drawTop = true;
                drawBottom = false;
                left = x + barLeft;
                right = x + barRight;
                bottom = b;
                top = y;

                // account for negative bars
                if (top < bottom) {
                    tmp = top;
                    top = bottom;
                    bottom = tmp;
                    drawBottom = true;
                    drawTop = false;
                }
            }

            // clip
            if (right < axisx.min || left > axisx.max ||
                top < axisy.min || bottom > axisy.max)
                return;

            if (left < axisx.min) {
                left = axisx.min;
                drawLeft = false;
            }

            if (right > axisx.max) {
                right = axisx.max;
                drawRight = false;
            }

            if (bottom < axisy.min) {
                bottom = axisy.min;
                drawBottom = false;
            }

            if (top > axisy.max) {
                top = axisy.max;
                drawTop = false;
            }

            left = axisx.p2c(left);
            bottom = axisy.p2c(bottom);
            right = axisx.p2c(right);
            top = axisy.p2c(top);

            // fill the bar
            if (fillStyleCallback) {
                c.fillStyle = fillStyleCallback(bottom, top);
                c.fillRect(left, top, right - left, bottom - top)
            }

            // draw outline
            if (lineWidth > 0 && (drawLeft || drawRight || drawTop || drawBottom)) {
                c.beginPath();

                // FIXME: inline moveTo is buggy with excanvas
                c.moveTo(left, bottom);
                if (drawLeft)
                    c.lineTo(left, top);
                else
                    c.moveTo(left, top);
                if (drawTop)
                    c.lineTo(right, top);
                else
                    c.moveTo(right, top);
                if (drawRight)
                    c.lineTo(right, bottom);
                else
                    c.moveTo(right, bottom);
                if (drawBottom)
                    c.lineTo(left, bottom);
                else
                    c.moveTo(left, bottom);
                c.stroke();
            }
        }

        function drawSeriesBars(series) {
            function plotBars(datapoints, barLeft, barRight, fillStyleCallback, axisx, axisy) {
                var points = datapoints.points, ps = datapoints.pointsize;

                for (var i = 0; i < points.length; i += ps) {
                    if (points[i] == null)
                        continue;
                    drawBar(points[i], points[i + 1], points[i + 2], barLeft, barRight, fillStyleCallback, axisx, axisy, ctx, series.bars.horizontal, series.bars.lineWidth);
                }
            }

            ctx.save();
            ctx.translate(plotOffset.left, plotOffset.top);

            // FIXME: figure out a way to add shadows (for instance along the right edge)
            ctx.lineWidth = series.bars.lineWidth;
            ctx.strokeStyle = series.color;

            var barLeft;

            switch (series.bars.align) {
                case "left":
                    barLeft = 0;
                    break;
                case "right":
                    barLeft = -series.bars.barWidth;
                    break;
                default:
                    barLeft = -series.bars.barWidth / 2;
            }

            var fillStyleCallback = series.bars.fill ? function (bottom, top) { return getFillStyle(series.bars, series.color, bottom, top); } : null;
            plotBars(series.datapoints, barLeft, barLeft + series.bars.barWidth, fillStyleCallback, series.xaxis, series.yaxis);
            ctx.restore();
        }

        function getFillStyle(filloptions, seriesColor, bottom, top) {
            var fill = filloptions.fill;
            if (!fill)
                return null;

            if (filloptions.fillColor)
                return getColorOrGradient(filloptions.fillColor, bottom, top, seriesColor);

            var c = $.color.parse(seriesColor);
            c.a = typeof fill == "number" ? fill : 0.4;
            c.normalize();
            return c.toString();
        }

        function insertLegend() {

            if (options.legend.container != null) {
                $(options.legend.container).html("");
            } else {
                placeholder.find(".legend").remove();
            }

            if (!options.legend.show) {
                return;
            }

            var fragments = [], entries = [], rowStarted = false,
                lf = options.legend.labelFormatter, s, label;

            // Build a list of legend entries, with each having a label and a color

            for (var i = 0; i < series.length; ++i) {
                s = series[i];
                if (s.label) {
                    label = lf ? lf(s.label, s) : s.label;
                    if (label) {
                        entries.push({
                            label: label,
                            color: s.color
                        });
                    }
                }
            }

            // Sort the legend using either the default or a custom comparator

            if (options.legend.sorted) {
                if ($.isFunction(options.legend.sorted)) {
                    entries.sort(options.legend.sorted);
                } else if (options.legend.sorted == "reverse") {
                	entries.reverse();
                } else {
                    var ascending = options.legend.sorted != "descending";
                    entries.sort(function(a, b) {
                        return a.label == b.label ? 0 : (
                            (a.label < b.label) != ascending ? 1 : -1   // Logical XOR
                        );
                    });
                }
            }

            // Generate markup for the list of entries, in their final order

            for (var i = 0; i < entries.length; ++i) {

                var entry = entries[i];

                if (i % options.legend.noColumns == 0) {
                    if (rowStarted)
                        fragments.push('</tr>');
                    fragments.push('<tr>');
                    rowStarted = true;
                }

                fragments.push(
                    '<td class="legendColorBox"><div style="border:1px solid ' + options.legend.labelBoxBorderColor + ';padding:1px"><div style="width:4px;height:0;border:5px solid ' + entry.color + ';overflow:hidden"></div></div></td>' +
                    '<td class="legendLabel">' + entry.label + '</td>'
                );
            }

            if (rowStarted)
                fragments.push('</tr>');

            if (fragments.length == 0)
                return;

            var table = '<table style="font-size:smaller;color:' + options.grid.color + '">' + fragments.join("") + '</table>';
            if (options.legend.container != null)
                $(options.legend.container).html(table);
            else {
                var pos = "",
                    p = options.legend.position,
                    m = options.legend.margin;
                if (m[0] == null)
                    m = [m, m];
                if (p.charAt(0) == "n")
                    pos += 'top:' + (m[1] + plotOffset.top) + 'px;';
                else if (p.charAt(0) == "s")
                    pos += 'bottom:' + (m[1] + plotOffset.bottom) + 'px;';
                if (p.charAt(1) == "e")
                    pos += 'right:' + (m[0] + plotOffset.right) + 'px;';
                else if (p.charAt(1) == "w")
                    pos += 'left:' + (m[0] + plotOffset.left) + 'px;';
                var legend = $('<div class="legend">' + table.replace('style="', 'style="position:absolute;' + pos +';') + '</div>').appendTo(placeholder);
                if (options.legend.backgroundOpacity != 0.0) {
                    // put in the transparent background
                    // separately to avoid blended labels and
                    // label boxes
                    var c = options.legend.backgroundColor;
                    if (c == null) {
                        c = options.grid.backgroundColor;
                        if (c && typeof c == "string")
                            c = $.color.parse(c);
                        else
                            c = $.color.extract(legend, 'background-color');
                        c.a = 1;
                        c = c.toString();
                    }
                    var div = legend.children();
                    $('<div style="position:absolute;width:' + div.width() + 'px;height:' + div.height() + 'px;' + pos +'background-color:' + c + ';"> </div>').prependTo(legend).css('opacity', options.legend.backgroundOpacity);
                }
            }
        }


        // interactive features

        var highlights = [],
            redrawTimeout = null;

        // returns the data item the mouse is over, or null if none is found
        function findNearbyItem(mouseX, mouseY, seriesFilter) {
            var maxDistance = options.grid.mouseActiveRadius,
                smallestDistance = maxDistance * maxDistance + 1,
                item = null, foundPoint = false, i, j, ps;

            for (i = series.length - 1; i >= 0; --i) {
                if (!seriesFilter(series[i]))
                    continue;

                var s = series[i],
                    axisx = s.xaxis,
                    axisy = s.yaxis,
                    points = s.datapoints.points,
                    mx = axisx.c2p(mouseX), // precompute some stuff to make the loop faster
                    my = axisy.c2p(mouseY),
                    maxx = maxDistance / axisx.scale,
                    maxy = maxDistance / axisy.scale;

                ps = s.datapoints.pointsize;
                // with inverse transforms, we can't use the maxx/maxy
                // optimization, sadly
                if (axisx.options.inverseTransform)
                    maxx = Number.MAX_VALUE;
                if (axisy.options.inverseTransform)
                    maxy = Number.MAX_VALUE;

                if (s.lines.show || s.points.show) {
                    for (j = 0; j < points.length; j += ps) {
                        var x = points[j], y = points[j + 1];
                        if (x == null)
                            continue;

                        // For points and lines, the cursor must be within a
                        // certain distance to the data point
                        if (x - mx > maxx || x - mx < -maxx ||
                            y - my > maxy || y - my < -maxy)
                            continue;

                        // We have to calculate distances in pixels, not in
                        // data units, because the scales of the axes may be different
                        var dx = Math.abs(axisx.p2c(x) - mouseX),
                            dy = Math.abs(axisy.p2c(y) - mouseY),
                            dist = dx * dx + dy * dy; // we save the sqrt

                        // use <= to ensure last point takes precedence
                        // (last generally means on top of)
                        if (dist < smallestDistance) {
                            smallestDistance = dist;
                            item = [i, j / ps];
                        }
                    }
                }

                if (s.bars.show && !item) { // no other point can be nearby

                    var barLeft, barRight;

                    switch (s.bars.align) {
                        case "left":
                            barLeft = 0;
                            break;
                        case "right":
                            barLeft = -s.bars.barWidth;
                            break;
                        default:
                            barLeft = -s.bars.barWidth / 2;
                    }

                    barRight = barLeft + s.bars.barWidth;

                    for (j = 0; j < points.length; j += ps) {
                        var x = points[j], y = points[j + 1], b = points[j + 2];
                        if (x == null)
                            continue;

                        // for a bar graph, the cursor must be inside the bar
                        if (series[i].bars.horizontal ?
                            (mx <= Math.max(b, x) && mx >= Math.min(b, x) &&
                             my >= y + barLeft && my <= y + barRight) :
                            (mx >= x + barLeft && mx <= x + barRight &&
                             my >= Math.min(b, y) && my <= Math.max(b, y)))
                                item = [i, j / ps];
                    }
                }
            }

            if (item) {
                i = item[0];
                j = item[1];
                ps = series[i].datapoints.pointsize;

                return { datapoint: series[i].datapoints.points.slice(j * ps, (j + 1) * ps),
                         dataIndex: j,
                         series: series[i],
                         seriesIndex: i };
            }

            return null;
        }

        function onMouseMove(e) {
            if (options.grid.hoverable)
                triggerClickHoverEvent("plothover", e,
                                       function (s) { return s["hoverable"] != false; });
        }

        function onMouseLeave(e) {
            if (options.grid.hoverable)
                triggerClickHoverEvent("plothover", e,
                                       function (s) { return false; });
        }

        function onClick(e) {
            triggerClickHoverEvent("plotclick", e,
                                   function (s) { return s["clickable"] != false; });
        }

        // trigger click or hover event (they send the same parameters
        // so we share their code)
        function triggerClickHoverEvent(eventname, event, seriesFilter) {
            var offset = eventHolder.offset(),
                canvasX = event.pageX - offset.left - plotOffset.left,
                canvasY = event.pageY - offset.top - plotOffset.top,
            pos = canvasToAxisCoords({ left: canvasX, top: canvasY });

            pos.pageX = event.pageX;
            pos.pageY = event.pageY;

            var item = findNearbyItem(canvasX, canvasY, seriesFilter);

            if (item) {
                // fill in mouse pos for any listeners out there
                item.pageX = parseInt(item.series.xaxis.p2c(item.datapoint[0]) + offset.left + plotOffset.left, 10);
                item.pageY = parseInt(item.series.yaxis.p2c(item.datapoint[1]) + offset.top + plotOffset.top, 10);
            }

            if (options.grid.autoHighlight) {
                // clear auto-highlights
                for (var i = 0; i < highlights.length; ++i) {
                    var h = highlights[i];
                    if (h.auto == eventname &&
                        !(item && h.series == item.series &&
                          h.point[0] == item.datapoint[0] &&
                          h.point[1] == item.datapoint[1]))
                        unhighlight(h.series, h.point);
                }

                if (item)
                    highlight(item.series, item.datapoint, eventname);
            }

            placeholder.trigger(eventname, [ pos, item ]);
        }

        function triggerRedrawOverlay() {
            var t = options.interaction.redrawOverlayInterval;
            if (t == -1) {      // skip event queue
                drawOverlay();
                return;
            }

            if (!redrawTimeout)
                redrawTimeout = setTimeout(drawOverlay, t);
        }

        function drawOverlay() {
            redrawTimeout = null;

            // draw highlights
            octx.save();
            overlay.clear();
            octx.translate(plotOffset.left, plotOffset.top);

            var i, hi;
            for (i = 0; i < highlights.length; ++i) {
                hi = highlights[i];

                if (hi.series.bars.show)
                    drawBarHighlight(hi.series, hi.point);
                else
                    drawPointHighlight(hi.series, hi.point);
            }
            octx.restore();

            executeHooks(hooks.drawOverlay, [octx]);
        }

        function highlight(s, point, auto) {
            if (typeof s == "number")
                s = series[s];

            if (typeof point == "number") {
                var ps = s.datapoints.pointsize;
                point = s.datapoints.points.slice(ps * point, ps * (point + 1));
            }

            var i = indexOfHighlight(s, point);
            if (i == -1) {
                highlights.push({ series: s, point: point, auto: auto });

                triggerRedrawOverlay();
            }
            else if (!auto)
                highlights[i].auto = false;
        }

        function unhighlight(s, point) {
            if (s == null && point == null) {
                highlights = [];
                triggerRedrawOverlay();
                return;
            }

            if (typeof s == "number")
                s = series[s];

            if (typeof point == "number") {
                var ps = s.datapoints.pointsize;
                point = s.datapoints.points.slice(ps * point, ps * (point + 1));
            }

            var i = indexOfHighlight(s, point);
            if (i != -1) {
                highlights.splice(i, 1);

                triggerRedrawOverlay();
            }
        }

        function indexOfHighlight(s, p) {
            for (var i = 0; i < highlights.length; ++i) {
                var h = highlights[i];
                if (h.series == s && h.point[0] == p[0]
                    && h.point[1] == p[1])
                    return i;
            }
            return -1;
        }

        function drawPointHighlight(series, point) {
            var x = point[0], y = point[1],
                axisx = series.xaxis, axisy = series.yaxis,
                highlightColor = (typeof series.highlightColor === "string") ? series.highlightColor : $.color.parse(series.color).scale('a', 0.5).toString();

            if (x < axisx.min || x > axisx.max || y < axisy.min || y > axisy.max)
                return;

            var pointRadius = series.points.radius + series.points.lineWidth / 2;
            octx.lineWidth = pointRadius;
            octx.strokeStyle = highlightColor;
            var radius = 1.5 * pointRadius;
            x = axisx.p2c(x);
            y = axisy.p2c(y);

            octx.beginPath();
            if (series.points.symbol == "circle")
                octx.arc(x, y, radius, 0, 2 * Math.PI, false);
            else
                series.points.symbol(octx, x, y, radius, false);
            octx.closePath();
            octx.stroke();
        }

        function drawBarHighlight(series, point) {
            var highlightColor = (typeof series.highlightColor === "string") ? series.highlightColor : $.color.parse(series.color).scale('a', 0.5).toString(),
                fillStyle = highlightColor,
                barLeft;

            switch (series.bars.align) {
                case "left":
                    barLeft = 0;
                    break;
                case "right":
                    barLeft = -series.bars.barWidth;
                    break;
                default:
                    barLeft = -series.bars.barWidth / 2;
            }

            octx.lineWidth = series.bars.lineWidth;
            octx.strokeStyle = highlightColor;

            drawBar(point[0], point[1], point[2] || 0, barLeft, barLeft + series.bars.barWidth,
                    function () { return fillStyle; }, series.xaxis, series.yaxis, octx, series.bars.horizontal, series.bars.lineWidth);
        }

        function getColorOrGradient(spec, bottom, top, defaultColor) {
            if (typeof spec == "string")
                return spec;
            else {
                // assume this is a gradient spec; IE currently only
                // supports a simple vertical gradient properly, so that's
                // what we support too
                var gradient = ctx.createLinearGradient(0, top, 0, bottom);

                for (var i = 0, l = spec.colors.length; i < l; ++i) {
                    var c = spec.colors[i];
                    if (typeof c != "string") {
                        var co = $.color.parse(defaultColor);
                        if (c.brightness != null)
                            co = co.scale('rgb', c.brightness);
                        if (c.opacity != null)
                            co.a *= c.opacity;
                        c = co.toString();
                    }
                    gradient.addColorStop(i / (l - 1), c);
                }

                return gradient;
            }
        }
    }

    // Add the plot function to the top level of the jQuery object

    $.plot = function(placeholder, data, options) {
        //var t0 = new Date();
        var plot = new Plot($(placeholder), data, options, $.plot.plugins);
        //(window.console ? console.log : alert)("time used (msecs): " + ((new Date()).getTime() - t0.getTime()));
        return plot;
    };

    $.plot.version = "0.8.3-alpha";

    $.plot.plugins = [];

    // Also add the plot function as a chainable property

    $.fn.plot = function(data, options) {
        return this.each(function() {
            $.plot(this, data, options);
        });
    };

    // round to nearby lower multiple of base
    function floorInBase(n, base) {
        return base * Math.floor(n / base);
    }

})(jQuery);
/* Flot plugin for rendering pie charts.

Copyright (c) 2007-2013 IOLA and Ole Laursen.
Licensed under the MIT license.

The plugin assumes that each series has a single data value, and that each
value is a positive integer or zero.  Negative numbers don't make sense for a
pie chart, and have unpredictable results.  The values do NOT need to be
passed in as percentages; the plugin will calculate the total and per-slice
percentages internally.

* Created by Brian Medendorp

* Updated with contributions from btburnett3, Anthony Aragues and Xavi Ivars

The plugin supports these options:

	series: {
		pie: {
			show: true/false
			radius: 0-1 for percentage of fullsize, or a specified pixel length, or 'auto'
			innerRadius: 0-1 for percentage of fullsize or a specified pixel length, for creating a donut effect
			startAngle: 0-2 factor of PI used for starting angle (in radians) i.e 3/2 starts at the top, 0 and 2 have the same result
			tilt: 0-1 for percentage to tilt the pie, where 1 is no tilt, and 0 is completely flat (nothing will show)
			offset: {
				top: integer value to move the pie up or down
				left: integer value to move the pie left or right, or 'auto'
			},
			stroke: {
				color: any hexidecimal color value (other formats may or may not work, so best to stick with something like '#FFF')
				width: integer pixel width of the stroke
			},
			label: {
				show: true/false, or 'auto'
				formatter:  a user-defined function that modifies the text/style of the label text
				radius: 0-1 for percentage of fullsize, or a specified pixel length
				background: {
					color: any hexidecimal color value (other formats may or may not work, so best to stick with something like '#000')
					opacity: 0-1
				},
				threshold: 0-1 for the percentage value at which to hide labels (if they're too small)
			},
			combine: {
				threshold: 0-1 for the percentage value at which to combine slices (if they're too small)
				color: any hexidecimal color value (other formats may or may not work, so best to stick with something like '#CCC'), if null, the plugin will automatically use the color of the first slice to be combined
				label: any text value of what the combined slice should be labeled
			}
			highlight: {
				opacity: 0-1
			}
		}
	}

More detail and specific examples can be found in the included HTML file.

*/

(function($) {

	// Maximum redraw attempts when fitting labels within the plot

	var REDRAW_ATTEMPTS = 10;

	// Factor by which to shrink the pie when fitting labels within the plot

	var REDRAW_SHRINK = 0.95;

	function init(plot) {

		var canvas = null,
			target = null,
			options = null,
			maxRadius = null,
			centerLeft = null,
			centerTop = null,
			processed = false,
			ctx = null;

		// interactive variables

		var highlights = [];

		// add hook to determine if pie plugin in enabled, and then perform necessary operations

		plot.hooks.processOptions.push(function(plot, options) {
			if (options.series.pie.show) {

				options.grid.show = false;

				// set labels.show

				if (options.series.pie.label.show == "auto") {
					if (options.legend.show) {
						options.series.pie.label.show = false;
					} else {
						options.series.pie.label.show = true;
					}
				}

				// set radius

				if (options.series.pie.radius == "auto") {
					if (options.series.pie.label.show) {
						options.series.pie.radius = 3/4;
					} else {
						options.series.pie.radius = 1;
					}
				}

				// ensure sane tilt

				if (options.series.pie.tilt > 1) {
					options.series.pie.tilt = 1;
				} else if (options.series.pie.tilt < 0) {
					options.series.pie.tilt = 0;
				}
			}
		});

		plot.hooks.bindEvents.push(function(plot, eventHolder) {
			var options = plot.getOptions();
			if (options.series.pie.show) {
				if (options.grid.hoverable) {
					eventHolder.unbind("mousemove").mousemove(onMouseMove);
				}
				if (options.grid.clickable) {
					eventHolder.unbind("click").click(onClick);
				}
			}
		});

		plot.hooks.processDatapoints.push(function(plot, series, data, datapoints) {
			var options = plot.getOptions();
			if (options.series.pie.show) {
				processDatapoints(plot, series, data, datapoints);
			}
		});

		plot.hooks.drawOverlay.push(function(plot, octx) {
			var options = plot.getOptions();
			if (options.series.pie.show) {
				drawOverlay(plot, octx);
			}
		});

		plot.hooks.draw.push(function(plot, newCtx) {
			var options = plot.getOptions();
			if (options.series.pie.show) {
				draw(plot, newCtx);
			}
		});

		function processDatapoints(plot, series, datapoints) {
			if (!processed)	{
				processed = true;
				canvas = plot.getCanvas();
				target = $(canvas).parent();
				options = plot.getOptions();
				plot.setData(combine(plot.getData()));
			}
		}

		function combine(data) {

			var total = 0,
				combined = 0,
				numCombined = 0,
				color = options.series.pie.combine.color,
				newdata = [];

			// Fix up the raw data from Flot, ensuring the data is numeric

			for (var i = 0; i < data.length; ++i) {

				var value = data[i].data;

				// If the data is an array, we'll assume that it's a standard
				// Flot x-y pair, and are concerned only with the second value.

				// Note how we use the original array, rather than creating a
				// new one; this is more efficient and preserves any extra data
				// that the user may have stored in higher indexes.

				if ($.isArray(value) && value.length == 1) {
    				value = value[0];
				}

				if ($.isArray(value)) {
					// Equivalent to $.isNumeric() but compatible with jQuery < 1.7
					if (!isNaN(parseFloat(value[1])) && isFinite(value[1])) {
						value[1] = +value[1];
					} else {
						value[1] = 0;
					}
				} else if (!isNaN(parseFloat(value)) && isFinite(value)) {
					value = [1, +value];
				} else {
					value = [1, 0];
				}

				data[i].data = [value];
			}

			// Sum up all the slices, so we can calculate percentages for each

			for (var i = 0; i < data.length; ++i) {
				total += data[i].data[0][1];
			}

			// Count the number of slices with percentages below the combine
			// threshold; if it turns out to be just one, we won't combine.

			for (var i = 0; i < data.length; ++i) {
				var value = data[i].data[0][1];
				if (value / total <= options.series.pie.combine.threshold) {
					combined += value;
					numCombined++;
					if (!color) {
						color = data[i].color;
					}
				}
			}

			for (var i = 0; i < data.length; ++i) {
				var value = data[i].data[0][1];
				if (numCombined < 2 || value / total > options.series.pie.combine.threshold) {
					newdata.push(
						$.extend(data[i], {     /* extend to allow keeping all other original data values
						                           and using them e.g. in labelFormatter. */
							data: [[1, value]],
							color: data[i].color,
							label: data[i].label,
							angle: value * Math.PI * 2 / total,
							percent: value / (total / 100)
						})
					);
				}
			}

			if (numCombined > 1) {
				newdata.push({
					data: [[1, combined]],
					color: color,
					label: options.series.pie.combine.label,
					angle: combined * Math.PI * 2 / total,
					percent: combined / (total / 100)
				});
			}

			return newdata;
		}

		function draw(plot, newCtx) {

			if (!target) {
				return; // if no series were passed
			}

			var canvasWidth = plot.getPlaceholder().width(),
				canvasHeight = plot.getPlaceholder().height(),
				legendWidth = target.children().filter(".legend").children().width() || 0;

			ctx = newCtx;

			// WARNING: HACK! REWRITE THIS CODE AS SOON AS POSSIBLE!

			// When combining smaller slices into an 'other' slice, we need to
			// add a new series.  Since Flot gives plugins no way to modify the
			// list of series, the pie plugin uses a hack where the first call
			// to processDatapoints results in a call to setData with the new
			// list of series, then subsequent processDatapoints do nothing.

			// The plugin-global 'processed' flag is used to control this hack;
			// it starts out false, and is set to true after the first call to
			// processDatapoints.

			// Unfortunately this turns future setData calls into no-ops; they
			// call processDatapoints, the flag is true, and nothing happens.

			// To fix this we'll set the flag back to false here in draw, when
			// all series have been processed, so the next sequence of calls to
			// processDatapoints once again starts out with a slice-combine.
			// This is really a hack; in 0.9 we need to give plugins a proper
			// way to modify series before any processing begins.

			processed = false;

			// calculate maximum radius and center point

			maxRadius =  Math.min(canvasWidth, canvasHeight / options.series.pie.tilt) / 2;
			centerTop = canvasHeight / 2 + options.series.pie.offset.top;
			centerLeft = canvasWidth / 2;

			if (options.series.pie.offset.left == "auto") {
				if (options.legend.position.match("w")) {
					centerLeft += legendWidth / 2;
				} else {
					centerLeft -= legendWidth / 2;
				}
				if (centerLeft < maxRadius) {
					centerLeft = maxRadius;
				} else if (centerLeft > canvasWidth - maxRadius) {
					centerLeft = canvasWidth - maxRadius;
				}
			} else {
				centerLeft += options.series.pie.offset.left;
			}

			var slices = plot.getData(),
				attempts = 0;

			// Keep shrinking the pie's radius until drawPie returns true,
			// indicating that all the labels fit, or we try too many times.

			do {
				if (attempts > 0) {
					maxRadius *= REDRAW_SHRINK;
				}
				attempts += 1;
				clear();
				if (options.series.pie.tilt <= 0.8) {
					drawShadow();
				}
			} while (!drawPie() && attempts < REDRAW_ATTEMPTS)

			if (attempts >= REDRAW_ATTEMPTS) {
				clear();
				target.prepend("<div class='error'>Could not draw pie with labels contained inside canvas</div>");
			}

			if (plot.setSeries && plot.insertLegend) {
				plot.setSeries(slices);
				plot.insertLegend();
			}

			// we're actually done at this point, just defining internal functions at this point

			function clear() {
				ctx.clearRect(0, 0, canvasWidth, canvasHeight);
				target.children().filter(".pieLabel, .pieLabelBackground").remove();
			}

			function drawShadow() {

				var shadowLeft = options.series.pie.shadow.left;
				var shadowTop = options.series.pie.shadow.top;
				var edge = 10;
				var alpha = options.series.pie.shadow.alpha;
				var radius = options.series.pie.radius > 1 ? options.series.pie.radius : maxRadius * options.series.pie.radius;

				if (radius >= canvasWidth / 2 - shadowLeft || radius * options.series.pie.tilt >= canvasHeight / 2 - shadowTop || radius <= edge) {
					return;	// shadow would be outside canvas, so don't draw it
				}

				ctx.save();
				ctx.translate(shadowLeft,shadowTop);
				ctx.globalAlpha = alpha;
				ctx.fillStyle = "#000";

				// center and rotate to starting position

				ctx.translate(centerLeft,centerTop);
				ctx.scale(1, options.series.pie.tilt);

				//radius -= edge;

				for (var i = 1; i <= edge; i++) {
					ctx.beginPath();
					ctx.arc(0, 0, radius, 0, Math.PI * 2, false);
					ctx.fill();
					radius -= i;
				}

				ctx.restore();
			}

			function drawPie() {

				var startAngle = Math.PI * options.series.pie.startAngle;
				var radius = options.series.pie.radius > 1 ? options.series.pie.radius : maxRadius * options.series.pie.radius;

				// center and rotate to starting position

				ctx.save();
				ctx.translate(centerLeft,centerTop);
				ctx.scale(1, options.series.pie.tilt);
				//ctx.rotate(startAngle); // start at top; -- This doesn't work properly in Opera

				// draw slices

				ctx.save();
				var currentAngle = startAngle;
				for (var i = 0; i < slices.length; ++i) {
					slices[i].startAngle = currentAngle;
					drawSlice(slices[i].angle, slices[i].color, true);
				}
				ctx.restore();

				// draw slice outlines

				if (options.series.pie.stroke.width > 0) {
					ctx.save();
					ctx.lineWidth = options.series.pie.stroke.width;
					currentAngle = startAngle;
					for (var i = 0; i < slices.length; ++i) {
						drawSlice(slices[i].angle, options.series.pie.stroke.color, false);
					}
					ctx.restore();
				}

				// draw donut hole

				drawDonutHole(ctx);

				ctx.restore();

				// Draw the labels, returning true if they fit within the plot

				if (options.series.pie.label.show) {
					return drawLabels();
				} else return true;

				function drawSlice(angle, color, fill) {

					if (angle <= 0 || isNaN(angle)) {
						return;
					}

					if (fill) {
						ctx.fillStyle = color;
					} else {
						ctx.strokeStyle = color;
						ctx.lineJoin = "round";
					}

					ctx.beginPath();
					if (Math.abs(angle - Math.PI * 2) > 0.000000001) {
						ctx.moveTo(0, 0); // Center of the pie
					}

					//ctx.arc(0, 0, radius, 0, angle, false); // This doesn't work properly in Opera
					ctx.arc(0, 0, radius,currentAngle, currentAngle + angle / 2, false);
					ctx.arc(0, 0, radius,currentAngle + angle / 2, currentAngle + angle, false);
					ctx.closePath();
					//ctx.rotate(angle); // This doesn't work properly in Opera
					currentAngle += angle;

					if (fill) {
						ctx.fill();
					} else {
						ctx.stroke();
					}
				}

				function drawLabels() {

					var currentAngle = startAngle;
					var radius = options.series.pie.label.radius > 1 ? options.series.pie.label.radius : maxRadius * options.series.pie.label.radius;

					for (var i = 0; i < slices.length; ++i) {
						if (slices[i].percent >= options.series.pie.label.threshold * 100) {
							if (!drawLabel(slices[i], currentAngle, i)) {
								return false;
							}
						}
						currentAngle += slices[i].angle;
					}

					return true;

					function drawLabel(slice, startAngle, index) {

						if (slice.data[0][1] == 0) {
							return true;
						}

						// format label text

						var lf = options.legend.labelFormatter, text, plf = options.series.pie.label.formatter;

						if (lf) {
							text = lf(slice.label, slice);
						} else {
							text = slice.label;
						}

						if (plf) {
							text = plf(text, slice);
						}

						var halfAngle = ((startAngle + slice.angle) + startAngle) / 2;
						var x = centerLeft + Math.round(Math.cos(halfAngle) * radius);
						var y = centerTop + Math.round(Math.sin(halfAngle) * radius) * options.series.pie.tilt;

						var html = "<span class='pieLabel' id='pieLabel" + index + "' style='position:absolute;top:" + y + "px;left:" + x + "px;'>" + text + "</span>";
						target.append(html);

						var label = target.children("#pieLabel" + index);
						var labelTop = (y - label.height() / 2);
						var labelLeft = (x - label.width() / 2);

						label.css("top", labelTop);
						label.css("left", labelLeft);

						// check to make sure that the label is not outside the canvas

						if (0 - labelTop > 0 || 0 - labelLeft > 0 || canvasHeight - (labelTop + label.height()) < 0 || canvasWidth - (labelLeft + label.width()) < 0) {
							return false;
						}

						if (options.series.pie.label.background.opacity != 0) {

							// put in the transparent background separately to avoid blended labels and label boxes

							var c = options.series.pie.label.background.color;

							if (c == null) {
								c = slice.color;
							}

							var pos = "top:" + labelTop + "px;left:" + labelLeft + "px;";
							$("<div class='pieLabelBackground' style='position:absolute;width:" + label.width() + "px;height:" + label.height() + "px;" + pos + "background-color:" + c + ";'></div>")
								.css("opacity", options.series.pie.label.background.opacity)
								.insertBefore(label);
						}

						return true;
					} // end individual label function
				} // end drawLabels function
			} // end drawPie function
		} // end draw function

		// Placed here because it needs to be accessed from multiple locations

		function drawDonutHole(layer) {
			if (options.series.pie.innerRadius > 0) {

				// subtract the center

				layer.save();
				var innerRadius = options.series.pie.innerRadius > 1 ? options.series.pie.innerRadius : maxRadius * options.series.pie.innerRadius;
				layer.globalCompositeOperation = "destination-out"; // this does not work with excanvas, but it will fall back to using the stroke color
				layer.beginPath();
				layer.fillStyle = options.series.pie.stroke.color;
				layer.arc(0, 0, innerRadius, 0, Math.PI * 2, false);
				layer.fill();
				layer.closePath();
				layer.restore();

				// add inner stroke

				layer.save();
				layer.beginPath();
				layer.strokeStyle = options.series.pie.stroke.color;
				layer.arc(0, 0, innerRadius, 0, Math.PI * 2, false);
				layer.stroke();
				layer.closePath();
				layer.restore();

				// TODO: add extra shadow inside hole (with a mask) if the pie is tilted.
			}
		}

		//-- Additional Interactive related functions --

		function isPointInPoly(poly, pt) {
			for(var c = false, i = -1, l = poly.length, j = l - 1; ++i < l; j = i)
				((poly[i][1] <= pt[1] && pt[1] < poly[j][1]) || (poly[j][1] <= pt[1] && pt[1]< poly[i][1]))
				&& (pt[0] < (poly[j][0] - poly[i][0]) * (pt[1] - poly[i][1]) / (poly[j][1] - poly[i][1]) + poly[i][0])
				&& (c = !c);
			return c;
		}

		function findNearbySlice(mouseX, mouseY) {

			var slices = plot.getData(),
				options = plot.getOptions(),
				radius = options.series.pie.radius > 1 ? options.series.pie.radius : maxRadius * options.series.pie.radius,
				x, y;

			for (var i = 0; i < slices.length; ++i) {

				var s = slices[i];

				if (s.pie.show) {

					ctx.save();
					ctx.beginPath();
					ctx.moveTo(0, 0); // Center of the pie
					//ctx.scale(1, options.series.pie.tilt);	// this actually seems to break everything when here.
					ctx.arc(0, 0, radius, s.startAngle, s.startAngle + s.angle / 2, false);
					ctx.arc(0, 0, radius, s.startAngle + s.angle / 2, s.startAngle + s.angle, false);
					ctx.closePath();
					x = mouseX - centerLeft;
					y = mouseY - centerTop;

					if (ctx.isPointInPath) {
						if (ctx.isPointInPath(mouseX - centerLeft, mouseY - centerTop)) {
							ctx.restore();
							return {
								datapoint: [s.percent, s.data],
								dataIndex: 0,
								series: s,
								seriesIndex: i
							};
						}
					} else {

						// excanvas for IE doesn;t support isPointInPath, this is a workaround.

						var p1X = radius * Math.cos(s.startAngle),
							p1Y = radius * Math.sin(s.startAngle),
							p2X = radius * Math.cos(s.startAngle + s.angle / 4),
							p2Y = radius * Math.sin(s.startAngle + s.angle / 4),
							p3X = radius * Math.cos(s.startAngle + s.angle / 2),
							p3Y = radius * Math.sin(s.startAngle + s.angle / 2),
							p4X = radius * Math.cos(s.startAngle + s.angle / 1.5),
							p4Y = radius * Math.sin(s.startAngle + s.angle / 1.5),
							p5X = radius * Math.cos(s.startAngle + s.angle),
							p5Y = radius * Math.sin(s.startAngle + s.angle),
							arrPoly = [[0, 0], [p1X, p1Y], [p2X, p2Y], [p3X, p3Y], [p4X, p4Y], [p5X, p5Y]],
							arrPoint = [x, y];

						// TODO: perhaps do some mathmatical trickery here with the Y-coordinate to compensate for pie tilt?

						if (isPointInPoly(arrPoly, arrPoint)) {
							ctx.restore();
							return {
								datapoint: [s.percent, s.data],
								dataIndex: 0,
								series: s,
								seriesIndex: i
							};
						}
					}

					ctx.restore();
				}
			}

			return null;
		}

		function onMouseMove(e) {
			triggerClickHoverEvent("plothover", e);
		}

		function onClick(e) {
			triggerClickHoverEvent("plotclick", e);
		}

		// trigger click or hover event (they send the same parameters so we share their code)

		function triggerClickHoverEvent(eventname, e) {

			var offset = plot.offset();
			var canvasX = parseInt(e.pageX - offset.left);
			var canvasY =  parseInt(e.pageY - offset.top);
			var item = findNearbySlice(canvasX, canvasY);

			if (options.grid.autoHighlight) {

				// clear auto-highlights

				for (var i = 0; i < highlights.length; ++i) {
					var h = highlights[i];
					if (h.auto == eventname && !(item && h.series == item.series)) {
						unhighlight(h.series);
					}
				}
			}

			// highlight the slice

			if (item) {
				highlight(item.series, eventname);
			}

			// trigger any hover bind events

			var pos = { pageX: e.pageX, pageY: e.pageY };
			target.trigger(eventname, [pos, item]);
		}

		function highlight(s, auto) {
			//if (typeof s == "number") {
			//	s = series[s];
			//}

			var i = indexOfHighlight(s);

			if (i == -1) {
				highlights.push({ series: s, auto: auto });
				plot.triggerRedrawOverlay();
			} else if (!auto) {
				highlights[i].auto = false;
			}
		}

		function unhighlight(s) {
			if (s == null) {
				highlights = [];
				plot.triggerRedrawOverlay();
			}

			//if (typeof s == "number") {
			//	s = series[s];
			//}

			var i = indexOfHighlight(s);

			if (i != -1) {
				highlights.splice(i, 1);
				plot.triggerRedrawOverlay();
			}
		}

		function indexOfHighlight(s) {
			for (var i = 0; i < highlights.length; ++i) {
				var h = highlights[i];
				if (h.series == s)
					return i;
			}
			return -1;
		}

		function drawOverlay(plot, octx) {

			var options = plot.getOptions();

			var radius = options.series.pie.radius > 1 ? options.series.pie.radius : maxRadius * options.series.pie.radius;

			octx.save();
			octx.translate(centerLeft, centerTop);
			octx.scale(1, options.series.pie.tilt);

			for (var i = 0; i < highlights.length; ++i) {
				drawHighlight(highlights[i].series);
			}

			drawDonutHole(octx);

			octx.restore();

			function drawHighlight(series) {

				if (series.angle <= 0 || isNaN(series.angle)) {
					return;
				}

				//octx.fillStyle = parseColor(options.series.pie.highlight.color).scale(null, null, null, options.series.pie.highlight.opacity).toString();
				octx.fillStyle = "rgba(255, 255, 255, " + options.series.pie.highlight.opacity + ")"; // this is temporary until we have access to parseColor
				octx.beginPath();
				if (Math.abs(series.angle - Math.PI * 2) > 0.000000001) {
					octx.moveTo(0, 0); // Center of the pie
				}
				octx.arc(0, 0, radius, series.startAngle, series.startAngle + series.angle / 2, false);
				octx.arc(0, 0, radius, series.startAngle + series.angle / 2, series.startAngle + series.angle, false);
				octx.closePath();
				octx.fill();
			}
		}
	} // end init (plugin body)

	// define pie specific options and their default values

	var options = {
		series: {
			pie: {
				show: false,
				radius: "auto",	// actual radius of the visible pie (based on full calculated radius if <=1, or hard pixel value)
				innerRadius: 0, /* for donut */
				startAngle: 3/2,
				tilt: 1,
				shadow: {
					left: 5,	// shadow left offset
					top: 15,	// shadow top offset
					alpha: 0.02	// shadow alpha
				},
				offset: {
					top: 0,
					left: "auto"
				},
				stroke: {
					color: "#fff",
					width: 1
				},
				label: {
					show: "auto",
					formatter: function(label, slice) {
						return "<div style='font-size:x-small;text-align:center;padding:2px;color:" + slice.color + ";'>" + label + "<br/>" + Math.round(slice.percent) + "%</div>";
					},	// formatter function
					radius: 1,	// radius at which to place the labels (based on full calculated radius if <=1, or hard pixel value)
					background: {
						color: null,
						opacity: 0
					},
					threshold: 0	// percentage at which to hide the label (i.e. the slice is too narrow)
				},
				combine: {
					threshold: -1,	// percentage at which to combine little slices into one larger slice
					color: null,	// color to give the new slice (auto-generated if null)
					label: "Other"	// label to give the new slice
				},
				highlight: {
					//color: "#fff",		// will add this functionality once parseColor is available
					opacity: 0.5
				}
			}
		}
	};

	$.plot.plugins.push({
		init: init,
		options: options,
		name: "pie",
		version: "1.1"
	});

})(jQuery);
/* Flot plugin for automatically redrawing plots as the placeholder resizes.

Copyright (c) 2007-2013 IOLA and Ole Laursen.
Licensed under the MIT license.

It works by listening for changes on the placeholder div (through the jQuery
resize event plugin) - if the size changes, it will redraw the plot.

There are no options. If you need to disable the plugin for some plots, you
can just fix the size of their placeholders.

*/

/* Inline dependency:
 * jQuery resize event - v1.1 - 3/14/2010
 * http://benalman.com/projects/jquery-resize-plugin/
 *
 * Copyright (c) 2010 "Cowboy" Ben Alman
 * Dual licensed under the MIT and GPL licenses.
 * http://benalman.com/about/license/
 */

(function($,t,n){function p(){for(var n=r.length-1;n>=0;n--){var o=$(r[n]);if(o[0]==t||o.is(":visible")){var h=o.width(),d=o.height(),v=o.data(a);!v||h===v.w&&d===v.h?i[f]=i[l]:(i[f]=i[c],o.trigger(u,[v.w=h,v.h=d]))}else v=o.data(a),v.w=0,v.h=0}s!==null&&(s=t.requestAnimationFrame(p))}var r=[],i=$.resize=$.extend($.resize,{}),s,o="setTimeout",u="resize",a=u+"-special-event",f="delay",l="pendingDelay",c="activeDelay",h="throttleWindow";i[l]=250,i[c]=20,i[f]=i[l],i[h]=!0,$.event.special[u]={setup:function(){if(!i[h]&&this[o])return!1;var t=$(this);r.push(this),t.data(a,{w:t.width(),h:t.height()}),r.length===1&&(s=n,p())},teardown:function(){if(!i[h]&&this[o])return!1;var t=$(this);for(var n=r.length-1;n>=0;n--)if(r[n]==this){r.splice(n,1);break}t.removeData(a),r.length||(cancelAnimationFrame(s),s=null)},add:function(t){function s(t,i,s){var o=$(this),u=o.data(a);u.w=i!==n?i:o.width(),u.h=s!==n?s:o.height(),r.apply(this,arguments)}if(!i[h]&&this[o])return!1;var r;if($.isFunction(t))return r=t,s;r=t.handler,t.handler=s}},t.requestAnimationFrame||(t.requestAnimationFrame=function(){return t.webkitRequestAnimationFrame||t.mozRequestAnimationFrame||t.oRequestAnimationFrame||t.msRequestAnimationFrame||function(e,n){return t.setTimeout(e,i[f])}}()),t.cancelAnimationFrame||(t.cancelAnimationFrame=function(){return t.webkitCancelRequestAnimationFrame||t.mozCancelRequestAnimationFrame||t.oCancelRequestAnimationFrame||t.msCancelRequestAnimationFrame||clearTimeout}())})(jQuery,this);

(function ($) {
    var options = { }; // no options

    function init(plot) {
        function onResize() {
            var placeholder = plot.getPlaceholder();

            // somebody might have hidden us and we can't plot
            // when we don't have the dimensions
            if (placeholder.width() == 0 || placeholder.height() == 0)
                return;

            plot.resize();
            plot.setupGrid();
            plot.draw();
        }
        
        function bindEvents(plot, eventHolder) {
            plot.getPlaceholder().resize(onResize);
        }

        function shutdown(plot, eventHolder) {
            plot.getPlaceholder().unbind("resize", onResize);
        }
        
        plot.hooks.bindEvents.push(bindEvents);
        plot.hooks.shutdown.push(shutdown);
    }
    
    $.plot.plugins.push({
        init: init,
        options: options,
        name: 'resize',
        version: '1.0'
    });
})(jQuery);
/* Flot plugin for selecting regions of a plot.

Copyright (c) 2007-2013 IOLA and Ole Laursen.
Licensed under the MIT license.

The plugin supports these options:

selection: {
	mode: null or "x" or "y" or "xy",
	color: color,
	shape: "round" or "miter" or "bevel",
	minSize: number of pixels
}

Selection support is enabled by setting the mode to one of "x", "y" or "xy".
In "x" mode, the user will only be able to specify the x range, similarly for
"y" mode. For "xy", the selection becomes a rectangle where both ranges can be
specified. "color" is color of the selection (if you need to change the color
later on, you can get to it with plot.getOptions().selection.color). "shape"
is the shape of the corners of the selection.

"minSize" is the minimum size a selection can be in pixels. This value can
be customized to determine the smallest size a selection can be and still
have the selection rectangle be displayed. When customizing this value, the
fact that it refers to pixels, not axis units must be taken into account.
Thus, for example, if there is a bar graph in time mode with BarWidth set to 1
minute, setting "minSize" to 1 will not make the minimum selection size 1
minute, but rather 1 pixel. Note also that setting "minSize" to 0 will prevent
"plotunselected" events from being fired when the user clicks the mouse without
dragging.

When selection support is enabled, a "plotselected" event will be emitted on
the DOM element you passed into the plot function. The event handler gets a
parameter with the ranges selected on the axes, like this:

	placeholder.bind( "plotselected", function( event, ranges ) {
		alert("You selected " + ranges.xaxis.from + " to " + ranges.xaxis.to)
		// similar for yaxis - with multiple axes, the extra ones are in
		// x2axis, x3axis, ...
	});

The "plotselected" event is only fired when the user has finished making the
selection. A "plotselecting" event is fired during the process with the same
parameters as the "plotselected" event, in case you want to know what's
happening while it's happening,

A "plotunselected" event with no arguments is emitted when the user clicks the
mouse to remove the selection. As stated above, setting "minSize" to 0 will
destroy this behavior.

The plugin allso adds the following methods to the plot object:

- setSelection( ranges, preventEvent )

  Set the selection rectangle. The passed in ranges is on the same form as
  returned in the "plotselected" event. If the selection mode is "x", you
  should put in either an xaxis range, if the mode is "y" you need to put in
  an yaxis range and both xaxis and yaxis if the selection mode is "xy", like
  this:

	setSelection({ xaxis: { from: 0, to: 10 }, yaxis: { from: 40, to: 60 } });

  setSelection will trigger the "plotselected" event when called. If you don't
  want that to happen, e.g. if you're inside a "plotselected" handler, pass
  true as the second parameter. If you are using multiple axes, you can
  specify the ranges on any of those, e.g. as x2axis/x3axis/... instead of
  xaxis, the plugin picks the first one it sees.

- clearSelection( preventEvent )

  Clear the selection rectangle. Pass in true to avoid getting a
  "plotunselected" event.

- getSelection()

  Returns the current selection in the same format as the "plotselected"
  event. If there's currently no selection, the function returns null.

*/

(function ($) {
    function init(plot) {
        var selection = {
                first: { x: -1, y: -1}, second: { x: -1, y: -1},
                show: false,
                active: false
            };

        // FIXME: The drag handling implemented here should be
        // abstracted out, there's some similar code from a library in
        // the navigation plugin, this should be massaged a bit to fit
        // the Flot cases here better and reused. Doing this would
        // make this plugin much slimmer.
        var savedhandlers = {};

        var mouseUpHandler = null;
        
        function onMouseMove(e) {
            if (selection.active) {
                updateSelection(e);
                
                plot.getPlaceholder().trigger("plotselecting", [ getSelection() ]);
            }
        }

        function onMouseDown(e) {
            if (e.which != 1)  // only accept left-click
                return;
            
            // cancel out any text selections
            document.body.focus();

            // prevent text selection and drag in old-school browsers
            if (document.onselectstart !== undefined && savedhandlers.onselectstart == null) {
                savedhandlers.onselectstart = document.onselectstart;
                document.onselectstart = function () { return false; };
            }
            if (document.ondrag !== undefined && savedhandlers.ondrag == null) {
                savedhandlers.ondrag = document.ondrag;
                document.ondrag = function () { return false; };
            }

            setSelectionPos(selection.first, e);

            selection.active = true;

            // this is a bit silly, but we have to use a closure to be
            // able to whack the same handler again
            mouseUpHandler = function (e) { onMouseUp(e); };
            
            $(document).one("mouseup", mouseUpHandler);
        }

        function onMouseUp(e) {
            mouseUpHandler = null;
            
            // revert drag stuff for old-school browsers
            if (document.onselectstart !== undefined)
                document.onselectstart = savedhandlers.onselectstart;
            if (document.ondrag !== undefined)
                document.ondrag = savedhandlers.ondrag;

            // no more dragging
            selection.active = false;
            updateSelection(e);

            if (selectionIsSane())
                triggerSelectedEvent();
            else {
                // this counts as a clear
                plot.getPlaceholder().trigger("plotunselected", [ ]);
                plot.getPlaceholder().trigger("plotselecting", [ null ]);
            }

            return false;
        }

        function getSelection() {
            if (!selectionIsSane())
                return null;
            
            if (!selection.show) return null;

            var r = {}, c1 = selection.first, c2 = selection.second;
            $.each(plot.getAxes(), function (name, axis) {
                if (axis.used) {
                    var p1 = axis.c2p(c1[axis.direction]), p2 = axis.c2p(c2[axis.direction]); 
                    r[name] = { from: Math.min(p1, p2), to: Math.max(p1, p2) };
                }
            });
            return r;
        }

        function triggerSelectedEvent() {
            var r = getSelection();

            plot.getPlaceholder().trigger("plotselected", [ r ]);

            // backwards-compat stuff, to be removed in future
            if (r.xaxis && r.yaxis)
                plot.getPlaceholder().trigger("selected", [ { x1: r.xaxis.from, y1: r.yaxis.from, x2: r.xaxis.to, y2: r.yaxis.to } ]);
        }

        function clamp(min, value, max) {
            return value < min ? min: (value > max ? max: value);
        }

        function setSelectionPos(pos, e) {
            var o = plot.getOptions();
            var offset = plot.getPlaceholder().offset();
            var plotOffset = plot.getPlotOffset();
            pos.x = clamp(0, e.pageX - offset.left - plotOffset.left, plot.width());
            pos.y = clamp(0, e.pageY - offset.top - plotOffset.top, plot.height());

            if (o.selection.mode == "y")
                pos.x = pos == selection.first ? 0 : plot.width();

            if (o.selection.mode == "x")
                pos.y = pos == selection.first ? 0 : plot.height();
        }

        function updateSelection(pos) {
            if (pos.pageX == null)
                return;

            setSelectionPos(selection.second, pos);
            if (selectionIsSane()) {
                selection.show = true;
                plot.triggerRedrawOverlay();
            }
            else
                clearSelection(true);
        }

        function clearSelection(preventEvent) {
            if (selection.show) {
                selection.show = false;
                plot.triggerRedrawOverlay();
                if (!preventEvent)
                    plot.getPlaceholder().trigger("plotunselected", [ ]);
            }
        }

        // function taken from markings support in Flot
        function extractRange(ranges, coord) {
            var axis, from, to, key, axes = plot.getAxes();

            for (var k in axes) {
                axis = axes[k];
                if (axis.direction == coord) {
                    key = coord + axis.n + "axis";
                    if (!ranges[key] && axis.n == 1)
                        key = coord + "axis"; // support x1axis as xaxis
                    if (ranges[key]) {
                        from = ranges[key].from;
                        to = ranges[key].to;
                        break;
                    }
                }
            }

            // backwards-compat stuff - to be removed in future
            if (!ranges[key]) {
                axis = coord == "x" ? plot.getXAxes()[0] : plot.getYAxes()[0];
                from = ranges[coord + "1"];
                to = ranges[coord + "2"];
            }

            // auto-reverse as an added bonus
            if (from != null && to != null && from > to) {
                var tmp = from;
                from = to;
                to = tmp;
            }
            
            return { from: from, to: to, axis: axis };
        }
        
        function setSelection(ranges, preventEvent) {
            var axis, range, o = plot.getOptions();

            if (o.selection.mode == "y") {
                selection.first.x = 0;
                selection.second.x = plot.width();
            }
            else {
                range = extractRange(ranges, "x");

                selection.first.x = range.axis.p2c(range.from);
                selection.second.x = range.axis.p2c(range.to);
            }

            if (o.selection.mode == "x") {
                selection.first.y = 0;
                selection.second.y = plot.height();
            }
            else {
                range = extractRange(ranges, "y");

                selection.first.y = range.axis.p2c(range.from);
                selection.second.y = range.axis.p2c(range.to);
            }

            selection.show = true;
            plot.triggerRedrawOverlay();
            if (!preventEvent && selectionIsSane())
                triggerSelectedEvent();
        }

        function selectionIsSane() {
            var minSize = plot.getOptions().selection.minSize;
            return Math.abs(selection.second.x - selection.first.x) >= minSize &&
                Math.abs(selection.second.y - selection.first.y) >= minSize;
        }

        plot.clearSelection = clearSelection;
        plot.setSelection = setSelection;
        plot.getSelection = getSelection;

        plot.hooks.bindEvents.push(function(plot, eventHolder) {
            var o = plot.getOptions();
            if (o.selection.mode != null) {
                eventHolder.mousemove(onMouseMove);
                eventHolder.mousedown(onMouseDown);
            }
        });


        plot.hooks.drawOverlay.push(function (plot, ctx) {
            // draw selection
            if (selection.show && selectionIsSane()) {
                var plotOffset = plot.getPlotOffset();
                var o = plot.getOptions();

                ctx.save();
                ctx.translate(plotOffset.left, plotOffset.top);

                var c = $.color.parse(o.selection.color);

                ctx.strokeStyle = c.scale('a', 0.8).toString();
                ctx.lineWidth = 1;
                ctx.lineJoin = o.selection.shape;
                ctx.fillStyle = c.scale('a', 0.4).toString();

                var x = Math.min(selection.first.x, selection.second.x) + 0.5,
                    y = Math.min(selection.first.y, selection.second.y) + 0.5,
                    w = Math.abs(selection.second.x - selection.first.x) - 1,
                    h = Math.abs(selection.second.y - selection.first.y) - 1;

                ctx.fillRect(x, y, w, h);
                ctx.strokeRect(x, y, w, h);

                ctx.restore();
            }
        });
        
        plot.hooks.shutdown.push(function (plot, eventHolder) {
            eventHolder.unbind("mousemove", onMouseMove);
            eventHolder.unbind("mousedown", onMouseDown);
            
            if (mouseUpHandler)
                $(document).unbind("mouseup", mouseUpHandler);
        });

    }

    $.plot.plugins.push({
        init: init,
        options: {
            selection: {
                mode: null, // one of null, "x", "y" or "xy"
                color: "#e8cfac",
                shape: "round", // one of "round", "miter", or "bevel"
                minSize: 5 // minimum number of pixels
            }
        },
        name: 'selection',
        version: '1.1'
    });
})(jQuery);
/* Pretty handling of time axes.

Copyright (c) 2007-2013 IOLA and Ole Laursen.
Licensed under the MIT license.

Set axis.mode to "time" to enable. See the section "Time series data" in
API.txt for details.

*/

(function($) {

	var options = {
		xaxis: {
			timezone: null,		// "browser" for local to the client or timezone for timezone-js
			timeformat: null,	// format string to use
			twelveHourClock: false,	// 12 or 24 time in time mode
			monthNames: null	// list of names of months
		}
	};

	// round to nearby lower multiple of base

	function floorInBase(n, base) {
		return base * Math.floor(n / base);
	}

	// Returns a string with the date d formatted according to fmt.
	// A subset of the Open Group's strftime format is supported.

	function formatDate(d, fmt, monthNames, dayNames) {

		if (typeof d.strftime == "function") {
			return d.strftime(fmt);
		}

		var leftPad = function(n, pad) {
			n = "" + n;
			pad = "" + (pad == null ? "0" : pad);
			return n.length == 1 ? pad + n : n;
		};

		var r = [];
		var escape = false;
		var hours = d.getHours();
		var isAM = hours < 12;

		if (monthNames == null) {
			monthNames = ["Jan", "Feb", "Mar", "Apr", "May", "Jun", "Jul", "Aug", "Sep", "Oct", "Nov", "Dec"];
		}

		if (dayNames == null) {
			dayNames = ["Sun", "Mon", "Tue", "Wed", "Thu", "Fri", "Sat"];
		}

		var hours12;

		if (hours > 12) {
			hours12 = hours - 12;
		} else if (hours == 0) {
			hours12 = 12;
		} else {
			hours12 = hours;
		}

		for (var i = 0; i < fmt.length; ++i) {

			var c = fmt.charAt(i);

			if (escape) {
				switch (c) {
					case 'a': c = "" + dayNames[d.getDay()]; break;
					case 'b': c = "" + monthNames[d.getMonth()]; break;
					case 'd': c = leftPad(d.getDate()); break;
					case 'e': c = leftPad(d.getDate(), " "); break;
					case 'h':	// For back-compat with 0.7; remove in 1.0
					case 'H': c = leftPad(hours); break;
					case 'I': c = leftPad(hours12); break;
					case 'l': c = leftPad(hours12, " "); break;
					case 'm': c = leftPad(d.getMonth() + 1); break;
					case 'M': c = leftPad(d.getMinutes()); break;
					// quarters not in Open Group's strftime specification
					case 'q':
						c = "" + (Math.floor(d.getMonth() / 3) + 1); break;
					case 'S': c = leftPad(d.getSeconds()); break;
					case 'y': c = leftPad(d.getFullYear() % 100); break;
					case 'Y': c = "" + d.getFullYear(); break;
					case 'p': c = (isAM) ? ("" + "am") : ("" + "pm"); break;
					case 'P': c = (isAM) ? ("" + "AM") : ("" + "PM"); break;
					case 'w': c = "" + d.getDay(); break;
				}
				r.push(c);
				escape = false;
			} else {
				if (c == "%") {
					escape = true;
				} else {
					r.push(c);
				}
			}
		}

		return r.join("");
	}

	// To have a consistent view of time-based data independent of which time
	// zone the client happens to be in we need a date-like object independent
	// of time zones.  This is done through a wrapper that only calls the UTC
	// versions of the accessor methods.

	function makeUtcWrapper(d) {

		function addProxyMethod(sourceObj, sourceMethod, targetObj, targetMethod) {
			sourceObj[sourceMethod] = function() {
				return targetObj[targetMethod].apply(targetObj, arguments);
			};
		};

		var utc = {
			date: d
		};

		// support strftime, if found

		if (d.strftime != undefined) {
			addProxyMethod(utc, "strftime", d, "strftime");
		}

		addProxyMethod(utc, "getTime", d, "getTime");
		addProxyMethod(utc, "setTime", d, "setTime");

		var props = ["Date", "Day", "FullYear", "Hours", "Milliseconds", "Minutes", "Month", "Seconds"];

		for (var p = 0; p < props.length; p++) {
			addProxyMethod(utc, "get" + props[p], d, "getUTC" + props[p]);
			addProxyMethod(utc, "set" + props[p], d, "setUTC" + props[p]);
		}

		return utc;
	};

	// select time zone strategy.  This returns a date-like object tied to the
	// desired timezone

	function dateGenerator(ts, opts) {
		if (opts.timezone == "browser") {
			return new Date(ts);
		} else if (!opts.timezone || opts.timezone == "utc") {
			return makeUtcWrapper(new Date(ts));
		} else if (typeof timezoneJS != "undefined" && typeof timezoneJS.Date != "undefined") {
			var d = new timezoneJS.Date();
			// timezone-js is fickle, so be sure to set the time zone before
			// setting the time.
			d.setTimezone(opts.timezone);
			d.setTime(ts);
			return d;
		} else {
			return makeUtcWrapper(new Date(ts));
		}
	}
	
	// map of app. size of time units in milliseconds

	var timeUnitSize = {
		"second": 1000,
		"minute": 60 * 1000,
		"hour": 60 * 60 * 1000,
		"day": 24 * 60 * 60 * 1000,
		"month": 30 * 24 * 60 * 60 * 1000,
		"quarter": 3 * 30 * 24 * 60 * 60 * 1000,
		"year": 365.2425 * 24 * 60 * 60 * 1000
	};

	// the allowed tick sizes, after 1 year we use
	// an integer algorithm

	var baseSpec = [
		[1, "second"], [2, "second"], [5, "second"], [10, "second"],
		[30, "second"], 
		[1, "minute"], [2, "minute"], [5, "minute"], [10, "minute"],
		[30, "minute"], 
		[1, "hour"], [2, "hour"], [4, "hour"],
		[8, "hour"], [12, "hour"],
		[1, "day"], [2, "day"], [3, "day"],
		[0.25, "month"], [0.5, "month"], [1, "month"],
		[2, "month"]
	];

	// we don't know which variant(s) we'll need yet, but generating both is
	// cheap

	var specMonths = baseSpec.concat([[3, "month"], [6, "month"],
		[1, "year"]]);
	var specQuarters = baseSpec.concat([[1, "quarter"], [2, "quarter"],
		[1, "year"]]);

	function init(plot) {
		plot.hooks.processOptions.push(function (plot, options) {
			$.each(plot.getAxes(), function(axisName, axis) {

				var opts = axis.options;

				if (opts.mode == "time") {
					axis.tickGenerator = function(axis) {

						var ticks = [];
						var d = dateGenerator(axis.min, opts);
						var minSize = 0;

						// make quarter use a possibility if quarters are
						// mentioned in either of these options

						var spec = (opts.tickSize && opts.tickSize[1] ===
							"quarter") ||
							(opts.minTickSize && opts.minTickSize[1] ===
							"quarter") ? specQuarters : specMonths;

						if (opts.minTickSize != null) {
							if (typeof opts.tickSize == "number") {
								minSize = opts.tickSize;
							} else {
								minSize = opts.minTickSize[0] * timeUnitSize[opts.minTickSize[1]];
							}
						}

						for (var i = 0; i < spec.length - 1; ++i) {
							if (axis.delta < (spec[i][0] * timeUnitSize[spec[i][1]]
											  + spec[i + 1][0] * timeUnitSize[spec[i + 1][1]]) / 2
								&& spec[i][0] * timeUnitSize[spec[i][1]] >= minSize) {
								break;
							}
						}

						var size = spec[i][0];
						var unit = spec[i][1];

						// special-case the possibility of several years

						if (unit == "year") {

							// if given a minTickSize in years, just use it,
							// ensuring that it's an integer

							if (opts.minTickSize != null && opts.minTickSize[1] == "year") {
								size = Math.floor(opts.minTickSize[0]);
							} else {

								var magn = Math.pow(10, Math.floor(Math.log(axis.delta / timeUnitSize.year) / Math.LN10));
								var norm = (axis.delta / timeUnitSize.year) / magn;

								if (norm < 1.5) {
									size = 1;
								} else if (norm < 3) {
									size = 2;
								} else if (norm < 7.5) {
									size = 5;
								} else {
									size = 10;
								}

								size *= magn;
							}

							// minimum size for years is 1

							if (size < 1) {
								size = 1;
							}
						}

						axis.tickSize = opts.tickSize || [size, unit];
						var tickSize = axis.tickSize[0];
						unit = axis.tickSize[1];

						var step = tickSize * timeUnitSize[unit];

						if (unit == "second") {
							d.setSeconds(floorInBase(d.getSeconds(), tickSize));
						} else if (unit == "minute") {
							d.setMinutes(floorInBase(d.getMinutes(), tickSize));
						} else if (unit == "hour") {
							d.setHours(floorInBase(d.getHours(), tickSize));
						} else if (unit == "month") {
							d.setMonth(floorInBase(d.getMonth(), tickSize));
						} else if (unit == "quarter") {
							d.setMonth(3 * floorInBase(d.getMonth() / 3,
								tickSize));
						} else if (unit == "year") {
							d.setFullYear(floorInBase(d.getFullYear(), tickSize));
						}

						// reset smaller components

						d.setMilliseconds(0);

						if (step >= timeUnitSize.minute) {
							d.setSeconds(0);
						}
						if (step >= timeUnitSize.hour) {
							d.setMinutes(0);
						}
						if (step >= timeUnitSize.day) {
							d.setHours(0);
						}
						if (step >= timeUnitSize.day * 4) {
							d.setDate(1);
						}
						if (step >= timeUnitSize.month * 2) {
							d.setMonth(floorInBase(d.getMonth(), 3));
						}
						if (step >= timeUnitSize.quarter * 2) {
							d.setMonth(floorInBase(d.getMonth(), 6));
						}
						if (step >= timeUnitSize.year) {
							d.setMonth(0);
						}

						var carry = 0;
						var v = Number.NaN;
						var prev;

						do {

							prev = v;
							v = d.getTime();
							ticks.push(v);

							if (unit == "month" || unit == "quarter") {
								if (tickSize < 1) {

									// a bit complicated - we'll divide the
									// month/quarter up but we need to take
									// care of fractions so we don't end up in
									// the middle of a day

									d.setDate(1);
									var start = d.getTime();
									d.setMonth(d.getMonth() +
										(unit == "quarter" ? 3 : 1));
									var end = d.getTime();
									d.setTime(v + carry * timeUnitSize.hour + (end - start) * tickSize);
									carry = d.getHours();
									d.setHours(0);
								} else {
									d.setMonth(d.getMonth() +
										tickSize * (unit == "quarter" ? 3 : 1));
								}
							} else if (unit == "year") {
								d.setFullYear(d.getFullYear() + tickSize);
							} else {
								d.setTime(v + step);
							}
						} while (v < axis.max && v != prev);

						return ticks;
					};

					axis.tickFormatter = function (v, axis) {

						var d = dateGenerator(v, axis.options);

						// first check global format

						if (opts.timeformat != null) {
							return formatDate(d, opts.timeformat, opts.monthNames, opts.dayNames);
						}

						// possibly use quarters if quarters are mentioned in
						// any of these places

						var useQuarters = (axis.options.tickSize &&
								axis.options.tickSize[1] == "quarter") ||
							(axis.options.minTickSize &&
								axis.options.minTickSize[1] == "quarter");

						var t = axis.tickSize[0] * timeUnitSize[axis.tickSize[1]];
						var span = axis.max - axis.min;
						var suffix = (opts.twelveHourClock) ? " %p" : "";
						var hourCode = (opts.twelveHourClock) ? "%I" : "%H";
						var fmt;

						if (t < timeUnitSize.minute) {
							fmt = hourCode + ":%M:%S" + suffix;
						} else if (t < timeUnitSize.day) {
							if (span < 2 * timeUnitSize.day) {
								fmt = hourCode + ":%M" + suffix;
							} else {
								fmt = "%b %d " + hourCode + ":%M" + suffix;
							}
						} else if (t < timeUnitSize.month) {
							fmt = "%b %d";
						} else if ((useQuarters && t < timeUnitSize.quarter) ||
							(!useQuarters && t < timeUnitSize.year)) {
							if (span < timeUnitSize.year) {
								fmt = "%b";
							} else {
								fmt = "%b %Y";
							}
						} else if (useQuarters && t < timeUnitSize.year) {
							if (span < timeUnitSize.year) {
								fmt = "Q%q";
							} else {
								fmt = "Q%q %Y";
							}
						} else {
							fmt = "%Y";
						}

						var rt = formatDate(d, fmt, opts.monthNames, opts.dayNames);

						return rt;
					};
				}
			});
		});
	}

	$.plot.plugins.push({
		init: init,
		options: options,
		name: 'time',
		version: '1.0'
	});

	// Time-axis support used to be in Flot core, which exposed the
	// formatDate function on the plot object.  Various plugins depend
	// on the function, so we need to re-expose it here.

	$.plot.formatDate = formatDate;
	$.plot.dateGenerator = dateGenerator;

})(jQuery);
/*
 * jquery.flot.tooltip
 * 
 * description: easy-to-use tooltips for Flot charts
 * version: 0.6.7
 * author: Krzysztof Urbas @krzysu [myviews.pl]
 * website: https://github.com/krzysu/flot.tooltip
 * 
 * build on 2014-03-26
 * released under MIT License, 2012
*/ 
// IE8 polyfill for Array.indexOf
if (!Array.prototype.indexOf) {
    Array.prototype.indexOf = function (searchElement, fromIndex) {
        if ( this === undefined || this === null ) {
            throw new TypeError( '"this" is null or not defined' );
        }
        var length = this.length >>> 0; // Hack to convert object.length to a UInt32
        fromIndex = +fromIndex || 0;
        if (Math.abs(fromIndex) === Infinity) {
            fromIndex = 0;
        }
        if (fromIndex < 0) {
            fromIndex += length;
            if (fromIndex < 0) {
                fromIndex = 0;
            }
        }

        for (;fromIndex < length; fromIndex++) {
            if (this[fromIndex] === searchElement) {
                return fromIndex;
            }
        }

        return -1;
    };
}

(function ($) {

    // plugin options, default values
    var defaultOptions = {
        tooltip: false,
        tooltipOpts: {
            content: "%s | X: %x | Y: %y",
            // allowed templates are:
            // %s -> series label,
            // %lx -> x axis label (requires flot-axislabels plugin https://github.com/markrcote/flot-axislabels),
            // %ly -> y axis label (requires flot-axislabels plugin https://github.com/markrcote/flot-axislabels),
            // %x -> X value,
            // %y -> Y value,
            // %x.2 -> precision of X value,
            // %p -> percent
            xDateFormat: null,
            yDateFormat: null,
            monthNames: null,
            dayNames: null,
            shifts: {
                x: 10,
                y: 20
            },
            defaultTheme: true,

            // callbacks
            onHover: function(flotItem, $tooltipEl) {}
        }
    };

    // object
    var FlotTooltip = function(plot) {

        // variables
        this.tipPosition = {x: 0, y: 0};

        this.init(plot);
    };

    // main plugin function
    FlotTooltip.prototype.init = function(plot) {

        var that = this;

        // detect other flot plugins
        var plotPluginsLength = $.plot.plugins.length;
        this.plotPlugins = [];

        if (plotPluginsLength) {
            for (var p = 0; p < plotPluginsLength; p++) {
                this.plotPlugins.push($.plot.plugins[p].name);
            }
        }

        plot.hooks.bindEvents.push(function (plot, eventHolder) {

            // get plot options
            that.plotOptions = plot.getOptions();

            // if not enabled return
            if (that.plotOptions.tooltip === false || typeof that.plotOptions.tooltip === 'undefined') return;

            // shortcut to access tooltip options
            that.tooltipOptions = that.plotOptions.tooltipOpts;

            // create tooltip DOM element
            var $tip = that.getDomElement();

            // bind event
            $( plot.getPlaceholder() ).bind("plothover", plothover);

            $(eventHolder).bind('mousemove', mouseMove);
        });

        plot.hooks.shutdown.push(function (plot, eventHolder){
            $(plot.getPlaceholder()).unbind("plothover", plothover);
            $(eventHolder).unbind("mousemove", mouseMove);
        });

        function mouseMove(e){
            var pos = {};
            pos.x = e.pageX;
            pos.y = e.pageY;
            that.updateTooltipPosition(pos);
        }

        function plothover(event, pos, item) {
            var $tip = that.getDomElement();
            if (item) {
                var tipText;

                // convert tooltip content template to real tipText
                tipText = that.stringFormat(that.tooltipOptions.content, item);

                $tip.html( tipText );
                that.updateTooltipPosition({ x: pos.pageX, y: pos.pageY });
                $tip.css({
                        left: that.tipPosition.x + that.tooltipOptions.shifts.x,
                        top: that.tipPosition.y + that.tooltipOptions.shifts.y
                    })
                    .show();

                // run callback
                if(typeof that.tooltipOptions.onHover === 'function') {
                    that.tooltipOptions.onHover(item, $tip);
                }
            }
            else {
                $tip.hide().html('');
            }
        }
    };

    /**
     * get or create tooltip DOM element
     * @return jQuery object
     */
    FlotTooltip.prototype.getDomElement = function() {
        var $tip;

        if( $('#flotTip').length > 0 ){
            $tip = $('#flotTip');
        }
        else {
            $tip = $('<div />').attr('id', 'flotTip');
            $tip.appendTo('body').hide().css({position: 'absolute'});

            if(this.tooltipOptions.defaultTheme) {
                $tip.css({
                    'background': '#fff',
                    'z-index': '1040',
                    'padding': '0.4em 0.6em',
                    'border-radius': '0.5em',
                    'font-size': '0.8em',
                    'border': '1px solid #111',
                    'display': 'none',
                    'white-space': 'nowrap'
                });
            }
        }

        return $tip;
    };

    // as the name says
    FlotTooltip.prototype.updateTooltipPosition = function(pos) {
        var totalTipWidth = $("#flotTip").outerWidth() + this.tooltipOptions.shifts.x;
        var totalTipHeight = $("#flotTip").outerHeight() + this.tooltipOptions.shifts.y;
        if ((pos.x - $(window).scrollLeft()) > ($(window).innerWidth() - totalTipWidth)) {
            pos.x -= totalTipWidth;
        }
        if ((pos.y - $(window).scrollTop()) > ($(window).innerHeight() - totalTipHeight)) {
            pos.y -= totalTipHeight;
        }
        this.tipPosition.x = pos.x;
        this.tipPosition.y = pos.y;
    };

    /**
     * core function, create tooltip content
     * @param  {string} content - template with tooltip content
     * @param  {object} item - Flot item
     * @return {string} real tooltip content for current item
     */
    FlotTooltip.prototype.stringFormat = function(content, item) {

        var percentPattern = /%p\.{0,1}(\d{0,})/;
        var seriesPattern = /%s/;
        var xLabelPattern = /%lx/; // requires flot-axislabels plugin https://github.com/markrcote/flot-axislabels, will be ignored if plugin isn't loaded
        var yLabelPattern = /%ly/; // requires flot-axislabels plugin https://github.com/markrcote/flot-axislabels, will be ignored if plugin isn't loaded
        var xPattern = /%x\.{0,1}(\d{0,})/;
        var yPattern = /%y\.{0,1}(\d{0,})/;
        var xPatternWithoutPrecision = "%x";
        var yPatternWithoutPrecision = "%y";

        var x, y;

        // for threshold plugin we need to read data from different place
        if (typeof item.series.threshold !== "undefined") {
            x = item.datapoint[0];
            y = item.datapoint[1];
        } else {
            x = item.series.data[item.dataIndex][0];
            y = item.series.data[item.dataIndex][1];
        }

        // I think this is only in case of threshold plugin
        if (item.series.label === null && item.series.originSeries) {
            item.series.label = item.series.originSeries.label;
        }

        // if it is a function callback get the content string
        if( typeof(content) === 'function' ) {
            content = content(item.series.label, x, y, item);
        }

        // percent match for pie charts
        if( typeof (item.series.percent) !== 'undefined' ) {
            content = this.adjustValPrecision(percentPattern, content, item.series.percent);
        }

        // series match
        if( typeof(item.series.label) !== 'undefined' ) {
            content = content.replace(seriesPattern, item.series.label);
        }
        else {
            //remove %s if label is undefined
            content = content.replace(seriesPattern, "");
        }

        // x axis label match
        if( this.hasAxisLabel('xaxis', item) ) {
            content = content.replace(xLabelPattern, item.series.xaxis.options.axisLabel);
        }
        else {
            //remove %lx if axis label is undefined or axislabels plugin not present
            content = content.replace(xLabelPattern, "");
        }

        // y axis label match
        if( this.hasAxisLabel('yaxis', item) ) {
            content = content.replace(yLabelPattern, item.series.yaxis.options.axisLabel);
        }
        else {
            //remove %ly if axis label is undefined or axislabels plugin not present
            content = content.replace(yLabelPattern, "");
        }

        // time mode axes with custom dateFormat
        if(this.isTimeMode('xaxis', item) && this.isXDateFormat(item)) {
            content = content.replace(xPattern, this.timestampToDate(x, this.tooltipOptions.xDateFormat));
        }

        if(this.isTimeMode('yaxis', item) && this.isYDateFormat(item)) {
            content = content.replace(yPattern, this.timestampToDate(y, this.tooltipOptions.yDateFormat));
        }

        // set precision if defined
        if(typeof x === 'number') {
            content = this.adjustValPrecision(xPattern, content, x);
        }
        if(typeof y === 'number') {
            content = this.adjustValPrecision(yPattern, content, y);
        }

        // change x from number to given label, if given
        if(typeof item.series.xaxis.ticks !== 'undefined') {

            var ticks;
            if(this.hasRotatedXAxisTicks(item)) {
                // xaxis.ticks will be an empty array if tickRotor is being used, but the values are available in rotatedTicks
                ticks = 'rotatedTicks';
            }
            else {
                ticks = 'ticks';
            }

            // see https://github.com/krzysu/flot.tooltip/issues/65
            var tickIndex = item.dataIndex + item.seriesIndex;

            if(item.series.xaxis[ticks].length > tickIndex && !this.isTimeMode('xaxis', item))
                content = content.replace(xPattern, item.series.xaxis[ticks][tickIndex].label);
        }

        // change y from number to given label, if given
        if(typeof item.series.yaxis.ticks !== 'undefined') {
            for (var index in item.series.yaxis.ticks) {
                if (item.series.yaxis.ticks.hasOwnProperty(index)) {
                    var value = (this.isCategoriesMode('yaxis', item)) ? item.series.yaxis.ticks[index].label : item.series.yaxis.ticks[index].v;
                    if (value === y) {
                        content = content.replace(yPattern, item.series.yaxis.ticks[index].label);
                    }
                }
            }
        }

        // if no value customization, use tickFormatter by default
        if(typeof item.series.xaxis.tickFormatter !== 'undefined') {
            //escape dollar
            content = content.replace(xPatternWithoutPrecision, item.series.xaxis.tickFormatter(x, item.series.xaxis).replace(/\$/g, '$$'));
        }
        if(typeof item.series.yaxis.tickFormatter !== 'undefined') {
            //escape dollar
            content = content.replace(yPatternWithoutPrecision, item.series.yaxis.tickFormatter(y, item.series.yaxis).replace(/\$/g, '$$'));
        }

        return content;
    };

    // helpers just for readability
    FlotTooltip.prototype.isTimeMode = function(axisName, item) {
        return (typeof item.series[axisName].options.mode !== 'undefined' && item.series[axisName].options.mode === 'time');
    };

    FlotTooltip.prototype.isXDateFormat = function(item) {
        return (typeof this.tooltipOptions.xDateFormat !== 'undefined' && this.tooltipOptions.xDateFormat !== null);
    };

    FlotTooltip.prototype.isYDateFormat = function(item) {
        return (typeof this.tooltipOptions.yDateFormat !== 'undefined' && this.tooltipOptions.yDateFormat !== null);
    };

    FlotTooltip.prototype.isCategoriesMode = function(axisName, item) {
        return (typeof item.series[axisName].options.mode !== 'undefined' && item.series[axisName].options.mode === 'categories');
    };

    //
    FlotTooltip.prototype.timestampToDate = function(tmst, dateFormat) {
        var theDate = new Date(tmst*1);
        return $.plot.formatDate(theDate, dateFormat, this.tooltipOptions.monthNames, this.tooltipOptions.dayNames);
    };

    //
    FlotTooltip.prototype.adjustValPrecision = function(pattern, content, value) {

        var precision;
        var matchResult = content.match(pattern);
        if( matchResult !== null ) {
            if(RegExp.$1 !== '') {
                precision = RegExp.$1;
                value = value.toFixed(precision);

                // only replace content if precision exists, in other case use thickformater
                content = content.replace(pattern, value);
            }
        }
        return content;
    };

    // other plugins detection below

    // check if flot-axislabels plugin (https://github.com/markrcote/flot-axislabels) is used and that an axis label is given
    FlotTooltip.prototype.hasAxisLabel = function(axisName, item) {
        return (this.plotPlugins.indexOf('axisLabels') !== -1 && typeof item.series[axisName].options.axisLabel !== 'undefined' && item.series[axisName].options.axisLabel.length > 0);
    };

    // check whether flot-tickRotor, a plugin which allows rotation of X-axis ticks, is being used
    FlotTooltip.prototype.hasRotatedXAxisTicks = function(item) {
        return ($.grep($.plot.plugins, function(p){ return p.name === "tickRotor"; }).length === 1 && typeof item.series.xaxis.rotatedTicks !== 'undefined');
    };

    //
    var init = function(plot) {
      new FlotTooltip(plot);
    };

    // define Flot plugin
    $.plot.plugins.push({
        init: init,
        options: defaultOptions,
        name: 'tooltip',
        version: '0.6.7'
    });

})(jQuery);
// SIMILE is not used anymore (and messes with jQuery!) so it was removed 
// TimeplotLoader.load(GeoTemCoLoader.urlPrefix + 'lib/', GeoTemCoLoader.loadScripts);

// ..but we still need (and use) the following defines, that where copied from there
/* string.js */
String.prototype.trim=function(){return this.replace(/^\s+|\s+$/g,"");
};
String.prototype.startsWith=function(A){return this.length>=A.length&&this.substr(0,A.length)==A;
};
String.prototype.endsWith=function(A){return this.length>=A.length&&this.substr(this.length-A.length)==A;
};
String.substitute=function(B,D){var A="";
var F=0;
while(F<B.length-1){var C=B.indexOf("%",F);
if(C<0||C==B.length-1){break;
}else{if(C>F&&B.charAt(C-1)=="\\"){A+=B.substring(F,C-1)+"%";
F=C+1;
}else{var E=parseInt(B.charAt(C+1));
if(isNaN(E)||E>=D.length){A+=B.substring(F,C+2);
}else{A+=B.substring(F,C)+D[E].toString();
}F=C+2;
}}}if(F<B.length){A+=B.substring(F);
}return A;
};

/* date-time.js */
SimileAjax=new Object();
SimileAjax.DateTime=new Object();
SimileAjax.DateTime.MILLISECOND=0;
SimileAjax.DateTime.SECOND=1;
SimileAjax.DateTime.MINUTE=2;
SimileAjax.DateTime.HOUR=3;
SimileAjax.DateTime.DAY=4;
SimileAjax.DateTime.WEEK=5;
SimileAjax.DateTime.MONTH=6;
SimileAjax.DateTime.YEAR=7;
SimileAjax.DateTime.DECADE=8;
SimileAjax.DateTime.CENTURY=9;
SimileAjax.DateTime.MILLENNIUM=10;
SimileAjax.DateTime.EPOCH=-1;
SimileAjax.DateTime.ERA=-2;

SimileAjax.includeCssFile = function(doc, url) {
	var link = doc.createElement("link");
	link.setAttribute("rel", "stylesheet");
	link.setAttribute("type", "text/css");
	link.setAttribute("href", url);
	doc.getElementsByTagName("head")[0].appendChild(link);
};
/*
* Tooltips.js
*
* Copyright (c) 2012, Stefan Jänicke. All rights reserved.
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 3 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
* MA 02110-1301  USA
*/

/**
 * Tooltips JSON
 * GeoTemCo tooltips definition file
 * @author Stefan Jänicke (stjaenicke@informatik.uni-leipzig.de)
 * @release 1.0
 * @release date: 2012-07-27
 * @version date: 2012-07-27
 */
var Tooltips = {
	"en" : {
		"locationType" : "Location type",
		"selectLocationType" : "Select location type",
		"mapType" : "Background map",
		"selectMapType" : "Select background map",
		"selectOverlay" : "Select layer for spatial filtering",
		"overlays" : "Select layer",
		"mapSelectorTools" : "Map selector tools",
		"overlaySelector" : "Selection layer",
		"square" : "Square selection: Mouse down for the center and mouse move to set square bounds",
		"circle" : "Circle selection: Mouse down for the center and mouse move to set circle radius",
		"polygon" : "Polygon selection: Click to add vertex and double click to complete the polygon",
		"country" : "Country selection: Click inside the political borders of a country",
		"singleEntry" : "Only 1 entry available",
		"resultsLocation" : "with location information",
		"home" : "Reset map to initial view",
		"zoomIn" : "Zoom in",
		"zoomOut" : "Zoom out",
		"zoomSlider" : "Zoom slider",
		"dragSelection" : "Drag&Drop shape",
		"zoomSelection" : "Zoom into selection",
		"clearSelection" : "Clear selection",
		"contemporaryMap" : "Contemporary Map",
		"activateGeoLocation" : "Show my location",
		"deactivateGeoLocation" : "Hide my location",
		"mapOf" : "Map of",
		"close" : "Close",
		"genericBinning" : "delaunay",
		"squareBinning" : "square",
		"hexagonalBinning" : "hexagonal",
		"triangularBinning" : "triangular",
		"noBinning" : "none",
		"selectBinningType" : "Select aggregation type",
		"binningType" : "Aggregation type",
		"binningTooltip" : "Select the aggregation type for the data sources",
		"results" : "results",
		"result" : "result",
		"timeType" : "Time type",
		"timeUnit" : "Time unit:",
		"selectTimeType" : "Select time type",
		"timeAnimation" : "Animation",
		"resultsTime" : "with time information",
		"animationDisabled" : "Animation control (disabled)",
		"animationPlay" : "Animate selected time range",
		"animationPause" : "Pause animation",
		"leftHandle" : "Drag&Drop left border",
		"rightHandle" : "Drag&Drop right border",
		"dragTimeRange" : "Drag&Drop time range",
		"connectionsOn" : "Switch on time-dependent connections between map circles",
		"connectionsOff" : "Switch off time-dependent connections",
		"timeFeather" : "Adjust time range feather to smoothen map animations",
		"allResults" : "all",
		"pageInfo" : "Page PAGE_ID of PAGES_ID",
		"resultsInfo" : "RESULTS_FROM_ID-RESULTS_TO_ID of RESULTS_ID Results",
		"otherResults" : "others",
		"mapAggregation" : "Aggregation",
		"aggregation" : "Circle aggregation",
		"noAggregation" : "No circle aggregation",
		"showBoxTitle" : "Boundingbox",
		"showBbox" : "Shows given Boundingbox extension",
		"hideBbox" : "Hides given Boundingbox extension",
		"spaceHelp" : "A point on the map corresponds to one or more objects from the result list. ",
		"timeHelp" : "On the timeline are the search results sorted by year. You can choose different time-based categories as basis for the representation.",
		"selectTablePageItemsHelp" : "Click to select all rows of this page",
		"deselectTablePageItemsHelp" : "Click to deselect all rows of this page",
		"selectAllTableItemsHelp" : "Click to select all rows of the table",
		"deselectAllTableItemsHelp" : "Click to deselect all rows of the table",
		"filter" : "Filter",
		"filterSelectedItemsHelp" : "Filter the selected items",
		"inverseFilterSelectedItemsHelp" : "Apply an inverse filter on the selected items removing them from the views",
		"undoFilterSelection" : "Undo the last filter / inverse filter",
		"cancelSelection" : "Discard the current selection (all items appear as deselected)",
		"showSelectedHelp" : "Show only elements within the selection",
		"selectByTextHelp" : "Select elements that contain the given text",
		"showAllElementsHelp" : "Show all elements",
		"paginationFirsPageHelp" : "Show first page",
		"paginationPreviousPageHelp" : "Show previous page",
		"paginationNextPageHelp" : "Show next page",
		"paginationLastPageHelp" : "Show last page",
		"sortAZHelp" : "Sort table elements ascending according this column",
		"sortZAHelp" : "Sort table elements descending according this column",
		"paginationDropdownHelp" : "Select number of elements per page",
		"selectTimeUnit" : "Select Time Unit",
		"valueScale" : "Value Scale",
		"linearPlot" : "Linear Value Scale",
		"logarithmicPlot" : "Logarithmic Value Scale",
		"playButton" : "Animate Selected Range",
		"pauseButton" : "Pause Animation",
		"createNewFromSelectedHelp" : "Create new dataset from selected values",
		"removeDatasetHelp" : "Remove this dataset",
		"exportDatasetHelp" : "Export this dataset to a KML file",
		"invertSelectionHelp" : "Invert the current selection",
		"colorShapeDatasetHelp" : "change color or shape of dataset",
		"lockMap" : "lock the map in this state"
	},
	"de" : {
		"locationType" : "Ortsfacette",
		"selectLocationType" : "W&auml;hle Ortsfacette",
		"mapType" : "Kartentyp",
		"selectMapType" : "W&auml;hle Kartentyp",
		"selectOverlay" : "Kartenauswahl f&uuml;r r&auml;mliches filtern",
		"overlays" : "W&auml;hle layer",
		"mapSelectorTools" : "Bereichsauswahl",
		"overlaySelector" : "Selection layer",
		"square" : "Quadratauswahl: Maus ziehen und loslassen um Mittelpunkt und Seitenl&auml;nge des Quadrats zu bestimmen",
		"circle" : "Kreisauswahl: Maus ziehen und loslassen um Mittelpunkt und Radius des Kreises zu bestimmen",
		"polygon" : "Polygonauswahl: Mausklick zum Hinzuf&uuml;gen eines Eckpunktes, Doppelklick zum Fertigstellen",
		"country" : "Landauswahl: Mausklick innerhalb politischer Grenze eines Landes",
		"singleEntry" : "Nur 1 Eintrag vorhanden",
		"resultsLocation" : "mit Geoinformation",
		"home" : "Zur&uuml;cksetzen zur initialen Sicht",
		"zoomIn" : "Vergr&ouml;&szlig;ern",
		"zoomOut" : "Verkleinern",
		"zoomSlider" : "Zoomregler",
		"dragSelection" : "Verschiebe Auswahl",
		"zoomSelection" : "Vergr&ouml;&szlig;ere Auswahl",
		"clearSelection" : "Entferne Auswahlbereich",
		"contemporaryMap" : "Aktuelle Weltkarte",
		"activateGeoLocation" : "Meinen Standort anzeigen",
		"deactivateGeoLocation" : "Meinen Standort ausblenden",
		"mapOf" : "Karte von",
		"close" : "Schliessen",
		"genericBinning" : "Generisch",
		"squareBinning" : "Quadrate",
		"hexagonalBinning" : "Hexagone",
		"triangularBinning" : "Dreiecke",
		"noBinning" : "Keine Bins",
		"selectBinningType" : "W&auml;hle Binningart",
		"binningTooltip" : "W&aunl;hle die Binninart f&uuml;r die Datenquellen",
		"binningType" : "Binningart",
		"results" : "Resultate",
		"result" : "Resultat",
		"timeType" : "Zeitfacette",
		"timeUnit" : "Zeiteinheit",
		"selectTimeType" : "W&auml;hle Zeitfacette",
		"timeAnimation" : "Animation",
		"resultsTime" : "mit Zeitinformation",
		"animationDisabled" : "Animationswerkzeug (deaktiviert)",
		"animationPlay" : "Animiere ausgew&auml;hlten Zeitbereich",
		"animationPause" : "Animation anhalten",
		"leftHandle" : "Verschiebe linke Grenze",
		"rightHandle" : "Verschiebe rechte Grenze",
		"dragTimeRange" : "Verschiebe Zeitbereich",
		"connectionsOn" : "Aktiviere zeitabhängige Verbindungen zwischen Kreisen auf der Karte",
		"connectionsOff" : "Deaktiviere zeitabhängige Verbindungen",
		"timeFeather" : "Ver&auml;ndere Zeitbereichs&uuml;berg&auml;nge zum Gl&auml;tten der Animation",
		"pageInfo" : "Seite PAGE_ID von PAGES_ID",
		"resultsInfo" : "RESULTS_FROM_ID-RESULTS_TO_ID von RESULTS_ID Ergebnissen",
		"allResults" : "alle",
		"otherResults" : "sonstige",
		"mapAggregation" : "Aggregation",
		"aggregation" : "Kreise aggregiert",
		"noAggregation" : "Kreise nicht aggregiert",
		"showBbox" : "Geografische Ausdehnung anzeigen",
		"hideBbox" : "Geografische Ausdehnung ausblenden",
		"spaceHelp" : "Jeder Punkt auf der Karte entspricht einem oder mehreren Objekten der Ergebnisliste. Sie k&ouml;nnen verschiedene ortsbezogene Kategorien als Grundlage f&uuml;r die Darstellung w&auml;hlen (Auswahlfeld <strong>Ortsfacette</strong>) und verschiedene Kartentypen. <br> Da es Objekte geben kann, die keine Ortsangabe in ihrer Beschreibung enthalten, ist die Menge der in der Karte dargestellten Objekte in der Regel kleiner als in der Ergebnisliste (Anzahl darstellbarer Objekte siehe rechts oben über der Karte). <br> Mit der Karte können Sie die Suchergebnisse weiter eingrenzen, indem Sie auf einen der Punkte klicken. Wählen Sie einen Ort aus und klicken Sie auf die kleine Lupe, um die Ergebnisliste so einzuschränken, dass nur noch die diesem Ort zugeordneten Objekte als Suchergebnis erscheinen. Mehr zur Karte im Benutzerhandbuch ...",
		"timeHelp" : "In der Zeitleiste sind die Suchergebnisse nach Jahren geordnet. Sie k&ouml;nnen verschiedene zeitbezogene Kategorien als Grundlage f&uuml;r die Darstellung w&auml;hlen (Auswahlfeld <strong>Zeitfacette</strong>). <br> Da es Objekte geben kann, die keine Zeitangabe in ihrer Beschreibung enthalten, ist die Zahl der in der Zeitleiste dargestellten Objekte in der Regel kleiner als in der Ergebnisliste. Die Angabe über darstellbare Objekte finden Sie rechts über der Zeitleiste. <br>Mit der Zeitleiste können Sie die Suchergebnisse weiter eingrenzen. Wählen Sie ein Jahr oder einen Zeitraum durch Klicken und Ziehen und klicken Sie auf die kleine Lupe. Die Ergebnisliste zeigt nur noch die Objekte in diesem Zeitraum. Mehr zur Zeitleiste im Benutzerhandbuch ...",
		"selectTablePageItemsHelp" : "Click to select all rows of this page",
		"deselectTablePageItemsHelp" : "Click to deselect all rows of this page",
		"selectAllTableItemsHelp" : "Click to select all rows of the table",
		"deselectAllTableItemsHelp" : "Click to deselect all rows of the table",
		"filter" : "Filter",
		"filterSelectedItemsHelp" : "Filter the selected items",
		"inverseFilterSelectedItemsHelp" : "Apply an inverse filter on the selected items removing them from the views",
		"undoFilterSelection" : "Undo the last filter / inverse filter",
		"cancelSelection" : "Discard the current selection (all items appear as deselected)",
		"showSelectedHelp" : "Show only elements within the selection",
		"selectByTextHelp" : "Select elements that contain the given text",
		"showAllElementsHelp" : "Show all elements",
		"paginationFirsPageHelp" : "Show first page",
		"paginationPreviousPageHelp" : "Show previous page",
		"paginationNextPageHelp" : "Show next page",
		"paginationLastPageHelp" : "Show last page",
		"sortAZHelp" : "Sort table elements ascending according this column",
		"sortZAHelp" : "Sort table elements descending according this column",
		"paginationDropdownHelp" : "Select number of elements per page",
		"selectTimeUnit" : "W&auml;hle Zeitinervalle",
		"valueScale" : "Value Scale",
		"linearPlot" : "Linear Value Scale",
		"logarithmicPlot" : "Logarithmic Value Scale",
		"playButton" : "Animate Selected Range",
		"pauseButton" : "Pause Animation",
		"createNewFromSelectedHelp" : "Erstelle neuen Datensatz aus den selektierten Eintr&auml;gen",
		"removeDatasetHelp" : "Diesen Datensatz entfernen",
		"exportDatasetHelp" : "Diesen Datensatz in KML Datei exportieren",
		"invertSelectionHelp" : "Jetzige Selektion umkehren",
		"colorShapeDatasetHelp" : "Farbe oder Form des Datensatzes ändern",
		"lockMap" : "Karte in diesem Zustand halten."
	}
}
/*
* GeoTemConfig.js
*
* Copyright (c) 2012, Stefan Jänicke. All rights reserved.
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 3 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
* MA 02110-1301  USA
*/

/**
 * @class GeoTemConfig
 * Global GeoTemCo Configuration File
 * @author Stefan Jänicke (stjaenicke@informatik.uni-leipzig.de)
 * @release 1.0
 * @release date: 2012-07-27
 * @version date: 2012-07-27
 */


// credits: user76888, The Digital Gabeg (http://stackoverflow.com/questions/1539367)
$.fn.cleanWhitespace = function() {
	textNodes = this.contents().filter(	function() { 
		return (this.nodeType == 3 && !/\S/.test(this.nodeValue)); 
	}).remove();
	return this;
};

GeoTemConfig = {
	debug : false, //show debug output (esp. regarding corrupt datasets)
	incompleteData : true, // show/hide data with either temporal or spatial metadata
	inverseFilter : true, // if inverse filtering is offered
	mouseWheelZoom : true, // enable/disable zoom with mouse wheel on map & timeplot
	language : 'en', // default language of GeoTemCo
	allowFilter : true, // if filtering should be allowed
	highlightEvents : true, // if updates after highlight events
	selectionEvents : true, // if updates after selection events
	tableExportDataset : true, // export dataset to KML 
	allowCustomColoring : false, // if DataObjects can have an own color (useful for weighted coloring)
	allowUserShapeAndColorChange: false, // if the user can change the shapes and color of datasets 
										// this turns MapConfig.useGraphics auto-on, but uses circles as default
	loadColorFromDataset : false, // if DataObject color should be loaded automatically (from column "color")
	allowColumnRenaming : true,
	//proxy : 'php/proxy.php?address=', //set this if a HTTP proxy shall be used (e.g. to bypass X-Domain problems)
	//colors for several datasets; rgb1 will be used for selected objects, rgb0 for unselected
	colors : [{
		r1 : 255,
		g1 : 101,
		b1 : 0,
		r0 : 253,
		g0 : 229,
		b0 : 205
	}, {
		r1 : 144,
		g1 : 26,
		b1 : 255,
		r0 : 230,
		g0 : 225,
		b0 : 255
	}, {
		r1 : 0,
		g1 : 217,
		b1 : 0,
		r0 : 213,
		g0 : 255,
		b0 : 213
	}, {
		r1 : 240,
		g1 : 220,
		b1 : 0,
		r0 : 247,
		g0 : 244,
		b0 : 197
	}]

}

GeoTemConfig.ie = false;
GeoTemConfig.ie8 = false;

GeoTemConfig.independentMapId = 0;
GeoTemConfig.independentTimeId = 0;

if (/MSIE (\d+\.\d+);/.test(navigator.userAgent)) {
	GeoTemConfig.ie = true;
	var ieversion = new Number(RegExp.$1);
	if (ieversion == 8) {
		GeoTemConfig.ie8 = true;
	}
}

GeoTemConfig.getIndependentId = function(target){
	if( target == 'map' ){
		return ++GeoTemConfig.independentMapId;
	}
	if( target == 'time' ){
		return ++GeoTemConfig.independentTimeId;
	}
	return 0;
};

GeoTemConfig.setHexColor = function(hex,index,fill){
	var result = /^#?([a-f\d]{2})([a-f\d]{2})([a-f\d]{2})$/i.exec(hex);
	if( fill ){
		GeoTemConfig.colors[index].r0 = parseInt(result[1], 16);
		GeoTemConfig.colors[index].g0 = parseInt(result[2], 16);
		GeoTemConfig.colors[index].b0 = parseInt(result[3], 16);
	}
	else {
		GeoTemConfig.colors[index].r1 = parseInt(result[1], 16);
		GeoTemConfig.colors[index].g1 = parseInt(result[2], 16);
		GeoTemConfig.colors[index].b1 = parseInt(result[3], 16);
	}
}

GeoTemConfig.setRgbColor = function(r,g,b,index,fill){
	if( fill ){
		GeoTemConfig.colors[index].r0 = r;
		GeoTemConfig.colors[index].g0 = g;
		GeoTemConfig.colors[index].b0 = b;
	}
	else {
		GeoTemConfig.colors[index].r1 = r;
		GeoTemConfig.colors[index].g1 = g;
		GeoTemConfig.colors[index].b1 = b;
	}
}

GeoTemConfig.configure = function(urlPrefix) {
	GeoTemConfig.urlPrefix = urlPrefix;
	GeoTemConfig.path = GeoTemConfig.urlPrefix + "images/";
}

GeoTemConfig.applySettings = function(settings) {
	$.extend(this, settings);
};

//Keeps track of how many colors where assigned yet.
GeoTemConfig.assignedColorCount = 0;
GeoTemConfig.getColor = function(id){
	if (typeof GeoTemConfig.datasets[id].color === "undefined"){
		var color;
		
		while (true){
			if( GeoTemConfig.colors.length <= GeoTemConfig.assignedColorCount ){
				color = {
					r1 : Math.floor((Math.random()*255)+1),
					g1 : Math.floor((Math.random()*255)+1),
					b1 : Math.floor((Math.random()*255)+1),
					r0 : 230,
					g0 : 230,
					b0 : 230
				};
			} else
				color = GeoTemConfig.colors[GeoTemConfig.assignedColorCount];
			
			//make sure that no other dataset has this color
			//TODO: one could also check that they are not too much alike
			var found = false;
			for (var i = 0; i < GeoTemConfig.datasets.length; i++){
				var dataset = GeoTemConfig.datasets[i];
				
				if (typeof dataset.color === "undefined")
					continue;

				if (	(dataset.color.r1 == color.r1) && 
						(dataset.color.g1 == color.g1) &&
						(dataset.color.b1 == color.b1) ){
					found = true;
					break;
				}
			}
			if (found === true){
				if( GeoTemConfig.colors.length <= GeoTemConfig.assignedColorCount ){
					//next time skip over this color
					GeoTemConfig.assignedColorCount++;
				}
				continue;
			} else {
				GeoTemConfig.colors.push(color);
				break;
			}
		}
		GeoTemConfig.datasets[id].color = color;

		GeoTemConfig.assignedColorCount++;
	}
	return GeoTemConfig.datasets[id].color;
};

GeoTemConfig.getAverageDatasetColor = function(id, objects){
	var c = new Object();
	var datasetColor = GeoTemConfig.getColor(id);
	c.r0 = datasetColor.r0;
	c.g0 = datasetColor.g0;
	c.b0 = datasetColor.b0;
	c.r1 = datasetColor.r1;
	c.g1 = datasetColor.g1;
	c.b1 = datasetColor.b1;
	if (!GeoTemConfig.allowCustomColoring)
		return c;
	if (objects.length == 0)
		return c;
	var avgColor = new Object();
	avgColor.r0 = 0;
	avgColor.g0 = 0;
	avgColor.b0 = 0;
	avgColor.r1 = 0;
	avgColor.g1 = 0;
	avgColor.b1 = 0;
	
	$(objects).each(function(){
		if (this.hasColorInformation){
			avgColor.r0 += this.color.r0;
			avgColor.g0 += this.color.g0;
			avgColor.b0 += this.color.b0;
			avgColor.r1 += this.color.r1;
			avgColor.g1 += this.color.g1;
			avgColor.b1 += this.color.b1;
		} else {
			avgColor.r0 += datasetColor.r0;
			avgColor.g0 += datasetColor.g0;
			avgColor.b0 += datasetColor.b0;
			avgColor.r1 += datasetColor.r1;
			avgColor.g1 += datasetColor.g1;
			avgColor.b1 += datasetColor.b1;
		}
	});
	
	c.r0 = Math.floor(avgColor.r0/objects.length);
	c.g0 = Math.floor(avgColor.g0/objects.length);
	c.b0 = Math.floor(avgColor.b0/objects.length);
	c.r1 = Math.floor(avgColor.r1/objects.length);
	c.g1 = Math.floor(avgColor.g1/objects.length);
	c.b1 = Math.floor(avgColor.b1/objects.length);
	
	return c;
};

GeoTemConfig.getString = function(field) {
	if ( typeof Tooltips[GeoTemConfig.language] == 'undefined') {
		GeoTemConfig.language = 'en';
	}
	return Tooltips[GeoTemConfig.language][field];
}
/**
 * returns the actual mouse position
 * @param {Event} e the mouseevent
 * @return the top and left position on the screen
 */
GeoTemConfig.getMousePosition = function(e) {
	if (!e) {
		e = window.event;
	}
	var body = (window.document.compatMode && window.document.compatMode == "CSS1Compat") ? window.document.documentElement : window.document.body;
	return {
		top : e.pageY ? e.pageY : e.clientY,
		left : e.pageX ? e.pageX : e.clientX
	};
}
/**
 * returns the json object of the file from the given url
 * @param {String} url the url of the file to load
 * @return json object of given file
 */
GeoTemConfig.getJson = function(url,asyncFunc) {
	var async = false;
	if( asyncFunc ){
		async = true;
	}
	
	var data;
	$.ajax({
		url : url,
		async : async,
		dataType : 'json',
		success : function(json) {
			data = json;
			if (async){
				asyncFunc(data);
			}
		}
	});
	
	if (async){
		return data;
	}
}

GeoTemConfig.mergeObjects = function(set1, set2) {
	var inside = [];
	var newSet = [];
	for (var i = 0; i < GeoTemConfig.datasets.length; i++){
		inside.push([]);
		newSet.push([]);
	}
	for (var i = 0; i < set1.length; i++) {
		for (var j = 0; j < set1[i].length; j++) {
			inside[i][set1[i][j].index] = true;
			newSet[i].push(set1[i][j]);
		}
	}
	for (var i = 0; i < set2.length; i++) {
		for (var j = 0; j < set2[i].length; j++) {
			if (!inside[i][set2[i][j].index]) {
				newSet[i].push(set2[i][j]);
			}
		}
	}
	return newSet;
};

GeoTemConfig.datasets = [];

GeoTemConfig.addDataset = function(newDataset){
	GeoTemConfig.datasets.push(newDataset);
	Publisher.Publish('filterData', GeoTemConfig.datasets, null);
};

GeoTemConfig.addDatasets = function(newDatasets){
	$(newDatasets).each(function(){
		GeoTemConfig.datasets.push(this);
	});	
	Publisher.Publish('filterData', GeoTemConfig.datasets, null);
};

GeoTemConfig.removeDataset = function(index){
	GeoTemConfig.datasets.splice(index,1);
	Publisher.Publish('filterData', GeoTemConfig.datasets, null);
};

/**
 * converts the csv-file into json-format
 * 
 * @param {String}
 *            text
 */
GeoTemConfig.convertCsv = function(text){
	/* convert here from CSV to JSON */
	var json = [];
	/* define expected csv table headers (first line) */
	var expectedHeaders = new Array("Name","Address","Description","Longitude","Latitude","TimeStamp","TimeSpan:begin","TimeSpan:end","weight");
	/* convert csv string to array of arrays using ucsv library */
	var csvArray = CSV.csvToArray(text);
	/* get real used table headers from csv file (first line) */
	var usedHeaders = csvArray[0];
	/* loop outer array, begin with second line */
	for (var i = 1; i < csvArray.length; i++) {
		var innerArray = csvArray[i];
		var dataObject = new Object();
		var tableContent = new Object(); 
		/* exclude lines with no content */
		var hasContent = false;
		for (var j = 0; j < innerArray.length; j++) {
			if (typeof innerArray[j] !== "undefined"){
				if (typeof innerArray[j] === "string"){
					if (innerArray[j].length > 0)
						hasContent = true;
				} else {
					hasContent = true;
				}
			}
			
			if (hasContent === true)
				break;
		}
		if (hasContent === false)
			continue;
	   	/* loop inner array */
		for (var j = 0; j < innerArray.length; j++) {
			/* Name */
			if (usedHeaders[j] == expectedHeaders[0]) {
				dataObject["name"] = ""+innerArray[j];
				tableContent["name"] = ""+innerArray[j];
			}
			/* Address */
			else if (usedHeaders[j] == expectedHeaders[1]) {
				dataObject["place"] = ""+innerArray[j];
				tableContent["place"] = ""+innerArray[j];
			}
			/* Description */
			else if (usedHeaders[j] == expectedHeaders[2]) {
				dataObject["description"] = ""+innerArray[j];
				tableContent["description"] = ""+innerArray[j];
			}
			/* TimeStamp */
			else if (usedHeaders[j] == expectedHeaders[5]) {
				dataObject["time"] = ""+innerArray[j];
			}
			/* TimeSpan:begin */
			else if (usedHeaders[j] == expectedHeaders[6]) {
				tableContent["TimeSpan:begin"] = ""+innerArray[j];
			}
			/* TimeSpan:end */
			else if (usedHeaders[j] == expectedHeaders[7]) {
				tableContent["TimeSpan:end"] = ""+innerArray[j];
			}   						
			/* weight */
			else if (usedHeaders[j] == expectedHeaders[8]) {
				dataObject["weight"] = ""+innerArray[j];
			}   						
			/* Longitude */                                                          
			else if (usedHeaders[j] == expectedHeaders[3]) {                              
				dataObject["lon"] = parseFloat(innerArray[j]);                                           
			}                                                                        
			/* Latitude */                                                           
			else if (usedHeaders[j] == expectedHeaders[4]) {                              
				dataObject["lat"] = parseFloat(innerArray[j]);
			}
			else {
				var header = new String(usedHeaders[j]);
				//remove leading and trailing Whitespace
				header = $.trim(header);
				tableContent[header] = ""+innerArray[j];
			}
		}
		
		dataObject["tableContent"] = tableContent;
		
		json.push(dataObject);
	}
	
	return json;
};

/**
 * returns the xml dom object of the file from the given url
 * @param {String} url the url of the file to load
 * @return xml dom object of given file
 */
GeoTemConfig.getKml = function(url,asyncFunc) {
	var data;
	var async = false;
	if( asyncFunc ){
		async = true;
	}
	$.ajax({
		url : url,
		async : async,
		dataType : 'xml',
		success : function(xml) {
			if( asyncFunc ){
				asyncFunc(xml);
			}
			else {
				data = xml;
			}
		}
	});
	if( !async ){
		return data;
	}
}

/**
 * returns an array of all xml dom object of the kmls 
 * found in the zip file from the given url
 * 
 * can only be used with asyncFunc (because of browser 
 * constraints regarding arraybuffer)
 * 
 * @param {String} url the url of the file to load
 * @return xml dom object of given file
 */
GeoTemConfig.getKmz = function(url,asyncFunc) {
	var kmlDom = new Array();

	var async = true;
	if( !asyncFunc ){
		//if no asyncFunc is given return an empty array
		return kmlDom;
	}
	
	//use XMLHttpRequest as "arraybuffer" is not 
	//supported in jQuery native $.get
    var req = new XMLHttpRequest();
    req.open("GET",url,async);
    req.responseType = "arraybuffer";
    req.onload = function() {
    	var zip = new JSZip();
    	zip.load(req.response, {base64:false});
    	var kmlFiles = zip.file(new RegExp("kml$"));
    	
    	$(kmlFiles).each(function(){
			var kml = this;
			if (kml.data != null) {
				kmlDom.push($.parseXML(kml.data));
			}
    	});
    	
    	asyncFunc(kmlDom);
    };
	req.send();
};

/**
 * returns the JSON "object"  
 * from the csv file from the given url
 * @param {String} url the url of the file to load
 * @return xml dom object of given file
 */
GeoTemConfig.getCsv = function(url,asyncFunc) {
	var async = false;
	if( asyncFunc ){
		async = true;
	}
	
	//use XMLHttpRequest as synchronous behaviour 
	//is not supported in jQuery native $.get
    var req = new XMLHttpRequest();
    req.open("GET",url,async);
    //can only be set on asynchronous now
    //req.responseType = "text";
    var json;
    req.onload = function() {
    	json = GeoTemConfig.convertCsv(req.response);
    	if( asyncFunc )
    		asyncFunc(json);
    };
	req.send();
	
	if( !async ){
		return json;
	}
};

/**
 * loads a binary file  
 * @param {String} url of the file to load
 * @return binary data
 */
GeoTemConfig.getBinary = function(url,asyncFunc) {
	var async = true;

	var req = new XMLHttpRequest();
    req.open("GET",url,async);
    req.responseType = "arraybuffer";
    
    var binaryData;
	req.onload = function() {
		var arrayBuffer = req.response;
		asyncFunc(arrayBuffer);
    };
	req.send();
};

/**
 * returns a Date and a SimileAjax.DateTime granularity value for a given XML time
 * @param {String} xmlTime the XML time as String
 * @return JSON object with a Date and a SimileAjax.DateTime granularity
 */
GeoTemConfig.getTimeData = function(xmlTime) {
	if (!xmlTime)
		return;
	var dateData;
	try {
		var bc = false;
		if (xmlTime.startsWith("-")) {
			bc = true;
			xmlTime = xmlTime.substring(1);
		}
		var timeSplit = xmlTime.split("T");
		var timeData = timeSplit[0].split("-");
		for (var i = 0; i < timeData.length; i++) {
			parseInt(timeData[i]);
		}
		if (bc) {
			timeData[0] = "-" + timeData[0];
		}
		if (timeSplit.length == 1) {
			dateData = timeData;
		} else {
			var dayData;
			if (timeSplit[1].indexOf("Z") != -1) {
				dayData = timeSplit[1].substring(0, timeSplit[1].indexOf("Z") - 1).split(":");
			} else {
				dayData = timeSplit[1].substring(0, timeSplit[1].indexOf("+") - 1).split(":");
			}
			for (var i = 0; i < timeData.length; i++) {
				parseInt(dayData[i]);
			}
			dateData = timeData.concat(dayData);
		}
	} catch (exception) {
		return null;
	}
	var date, granularity;
	if (dateData.length == 6) {
		granularity = SimileAjax.DateTime.SECOND;
		date = new Date(Date.UTC(dateData[0], dateData[1] - 1, dateData[2], dateData[3], dateData[4], dateData[5]));
	} else if (dateData.length == 3) {
		granularity = SimileAjax.DateTime.DAY;
		date = new Date(Date.UTC(dateData[0], dateData[1] - 1, dateData[2]));
	} else if (dateData.length == 2) {
		granularity = SimileAjax.DateTime.MONTH;
		date = new Date(Date.UTC(dateData[0], dateData[1] - 1, 1));
	} else if (dateData.length == 1) {
		granularity = SimileAjax.DateTime.YEAR;
		date = new Date(Date.UTC(dateData[0], 0, 1));
	}
	if (timeData[0] && timeData[0] < 100) {
		date.setFullYear(timeData[0]);
	}

	//check data validity;
	var isValidDate = true;
	if ( date instanceof Date ) {
		if ( isNaN( date.getTime() ) )
			isValidDate = false;
	} else
		isValidDate = false;
	
	if (!isValidDate){
		if ((GeoTemConfig.debug)&&(typeof console !== "undefined"))
			console.error(xmlTime + " is no valid time format");
		return null;
	}
	
	return {
		date : date,
		granularity : granularity
	};
}
/**
 * converts a JSON array into an array of data objects
 * @param {JSON} JSON a JSON array of data items
 * @return an array of data objects
 */
GeoTemConfig.loadJson = function(JSON) {
	var mapTimeObjects = [];
	var runningIndex = 0;
	for (var i in JSON ) {
		try {
			var item = JSON[i];
			var index = item.index || item.id || runningIndex++;
			var name = item.name || "";
			var description = item.description || "";
			var tableContent = item.tableContent || [];
			var locations = [];
			if (item.location instanceof Array) {
				for (var j = 0; j < item.location.length; j++) {
					var place = item.location[j].place || "unknown";
					var lon = item.location[j].lon;
					var lat = item.location[j].lat;
					if ((typeof lon === "undefined" || typeof lat === "undefined" || isNaN(lon) || isNaN(lat) ) && !GeoTemConfig.incompleteData) {
						throw "e";
					}
					locations.push({
						longitude : lon,
						latitude : lat,
						place : place
					});
				}
			} else {
				var place = item.place || "unknown";
				var lon = item.lon;
				var lat = item.lat;
				if ((typeof lon === "undefined" || typeof lat === "undefined" || isNaN(lon) || isNaN(lat) ) && !GeoTemConfig.incompleteData) {
					throw "e";
				}
				locations.push({
					longitude : lon,
					latitude : lat,
					place : place
				});
			}
			var dates = [];
			if (item.time instanceof Array) {
				for (var j = 0; j < item.time.length; j++) {
					var time = GeoTemConfig.getTimeData(item.time[j]);
					if (time == null && !GeoTemConfig.incompleteData) {
						throw "e";
					}
					dates.push(time);
				}
			} else {
				var time = GeoTemConfig.getTimeData(item.time);
				if (time == null && !GeoTemConfig.incompleteData) {
					throw "e";
				}
				if (time != null) {
					dates.push(time);
				}
			}
			var weight = parseInt(item.weight) || 1;
			//add all "other" attributes to table data
			//this is a hack to allow "invalid" JSONs
			var specialAttributes = ["id", "name", "description", "lon", "lat", "place", "time", 
			                        "tableContent", "location", "time"];
			for (var attribute in item){
				if ($.inArray(attribute, specialAttributes) == -1){
					tableContent[attribute] = item[attribute];
				}
			}
			
			var mapTimeObject = new DataObject(name, description, locations, dates, weight, tableContent);
			mapTimeObject.setIndex(index);
			mapTimeObjects.push(mapTimeObject);
		} catch(e) {
			continue;
		}
	}

	if (GeoTemConfig.loadColorFromDataset)
		GeoTemConfig.loadDataObjectColoring(mapTimeObjects);

	return mapTimeObjects;
}
/**
 * converts a KML dom into an array of data objects
 * @param {XML dom} kml the XML dom for the KML file
 * @return an array of data objects
 */
GeoTemConfig.loadKml = function(kml) {
	var mapObjects = [];
	var elements = kml.getElementsByTagName("Placemark");
	if (elements.length == 0) {
		return [];
	}
	var index = 0;
	var descriptionTableHeaders = [];
	var xmlSerializer = new XMLSerializer();	
	
	for (var i = 0; i < elements.length; i++) {
		var placemark = elements[i];
		var name, description, place, granularity, lon, lat, tableContent = [], time = [], location = [];
		var weight = 1;
		var timeData = false, mapData = false;

		try {
			description = placemark.getElementsByTagName("description")[0].childNodes[0].nodeValue;
			
			//cleanWhitespace removes non-sense text-nodes (space, tab)
			//and is an addition to jquery defined above
			try {
				var descriptionDocument = $($.parseXML(description)).cleanWhitespace();
				
				//check whether the description element contains a table
				//if yes, this data will be loaded as separate columns
				$(descriptionDocument).find("table").each(function(){
					$(this).find("tr").each(
						function() {
							var isHeader = true;
							var lastHeader = "";
							
							$(this).find("td").each(
								function() {
									if (isHeader) {
										lastHeader = $.trim($(this).text());
										isHeader = false;
									} else {
										var value = "";
	
										//if this td contains HTML, serialize all
										//it's children (the "content"!)
										$(this).children().each(
											function() {
												value += xmlSerializer.serializeToString(this);
											}
										);
										
										//no HTML content (or no content at all)
										if (value.length == 0)
											value = $(this).text();
										if (typeof value === "undefined")
											value = "";
										
										if ($.inArray(lastHeader, descriptionTableHeaders) === -1)
											descriptionTableHeaders.push(lastHeader);
	
										if (tableContent[lastHeader] != null)
											//append if a field occures more than once 
											tableContent[lastHeader] += "\n" + value;
										else
											tableContent[lastHeader] = value;
	
										isHeader = true;
									}
								}
							);
						}
					);
				});
			} catch(e) {
				//couldn't be parsed, so it contains no html table
				//or is not in valid XHTML syntax
			}
			
			//check whether the description element contains content in the form of equations
			//e.g. someDescriptor = someValue, where these eqations are separated by <br/>
			//if yes, this data will be loaded as separate columns
			var descriptionRows = description.replace(/<\s*br\s*[\/]*\s*>/g,"<br/>"); 
			$(descriptionRows.split("<br/>")).each(function(){
				var row = this;
				
				if (typeof row === "undefined")
					return;
				
				var headerAndValue = row.split("=");
				if (headerAndValue.length != 2)
					return;

				var header = $.trim(headerAndValue[0]);
				var value = $.trim(headerAndValue[1]);
				
				if ($.inArray(header, descriptionTableHeaders) === -1)
					descriptionTableHeaders.push(header);

				if (tableContent[header] != null)
					//append if a field occures more than once 
					tableContent[header] += "\n" + value;
				else
					tableContent[header] = value;
			});

			tableContent["description"] = description;
		} catch(e) {
			description = "";
		}

		try {
			name = placemark.getElementsByTagName("name")[0].childNodes[0].nodeValue;
			tableContent["name"] = name;
		} catch(e) {
			if (typeof tableContent["name"] !== "undefined")
				name = tableContent["name"];
			else
				name = "";
		}		

		try {
			place = placemark.getElementsByTagName("address")[0].childNodes[0].nodeValue;
			tableContent["place"] = place;
		} catch(e) {
			if (typeof tableContent["place"] !== "undefined")
				place = tableContent["place"];
			else
				place = "";
		}

		try {
			var coordinates = placemark.getElementsByTagName("Point")[0].getElementsByTagName("coordinates")[0].childNodes[0].nodeValue;
			var lonlat = coordinates.split(",");
			lon = lonlat[0];
			lat = lonlat[1];
			if (lon == "" || lat == "" || isNaN(lon) || isNaN(lat)) {
				throw "e";
			}
			location.push({
				longitude : lon,
				latitude : lat,
				place : place
			});
		} catch(e) {
			if (!GeoTemConfig.incompleteData) {
				continue;
			}
		}

		try {
			var tuple = GeoTemConfig.getTimeData(placemark.getElementsByTagName("TimeStamp")[0].getElementsByTagName("when")[0].childNodes[0].nodeValue);
			if (tuple != null) {
				time.push(tuple);
				timeData = true;
			} else if (!GeoTemConfig.incompleteData) {
				continue;
			}
		} catch(e) {
			try {
				if (	(typeof tableContent["TimeSpan:begin"] === "undefined") &&
						(typeof tableContent["TimeSpan:end"] === "undefined") ){
					var timeStart = $(placemark).find("TimeSpan begin").text();
					var timeEnd = $(placemark).find("TimeSpan end").text();
					
					if ( (timeStart != "") && (timeStart != "") ){
						tableContent["TimeSpan:begin"] = timeStart;
						tableContent["TimeSpan:end"] = timeEnd;

						timeData = true;
					}
				}
			} catch(e) {
				if (!GeoTemConfig.incompleteData) {
					continue;
				}
			}
		}
		var object = new DataObject(name, description, location, time, 1, tableContent);
		object.setIndex(index);
		index++;
		mapObjects.push(object);
	}
	
	//make sure that all "description table" columns exists in all rows
	if (descriptionTableHeaders.length > 0){
		$(mapObjects).each(function(){
			var object = this;
			$(descriptionTableHeaders).each(function(){
				if (typeof object.tableContent[this] === "undefined")
					object.tableContent[this] = "";
			});
		});
	}

	if (GeoTemConfig.loadColorFromDataset)
		GeoTemConfig.loadDataObjectColoring(mapObjects);

	return mapObjects;
};

GeoTemConfig.createKMLfromDataset = function(index){
	var kmlContent = "<?xml version=\"1.0\" encoding=\"UTF-8\"?><kml xmlns=\"http://www.opengis.net/kml/2.2\"><Document>";

	//credits: Anatoly Mironov, http://stackoverflow.com/questions/2573521/how-do-i-output-an-iso-8601-formatted-string-in-javascript
	function pad(number) {
		var r = String(number);
		if ( r.length === 1 ) {
			r = '0' + r;
		}
		return r;
	}

	var dateToISOString = function(date, granularity) {
		var ISOString = date.getFullYear();

		if (granularity <= SimileAjax.DateTime.MONTH)
			ISOString += '-' + pad( date.getMonth() + 1 );
		if (granularity <= SimileAjax.DateTime.DAY)
			ISOString += '-' + pad( date.getDate() );
		if (granularity <= SimileAjax.DateTime.HOUR){
			ISOString += 'T' + pad( date.getHours() );
			if (granularity <= SimileAjax.DateTime.MINUTE)
				ISOString += ':' + pad( date.getMinutes() );
			if (granularity <= SimileAjax.DateTime.SECOND)
				ISOString += ':' + pad( date.getSeconds() );
			if (granularity <= SimileAjax.DateTime.MILLISECOND)
				ISOString += '.' + String( (date.getMilliseconds()/1000).toFixed(3) ).slice( 2, 5 );
			ISOString += 'Z';
		}
		
		return ISOString;
	};
      
	$(GeoTemConfig.datasets[index].objects).each(function(){
		var name = this.name;
		var description = this.description;
		//TODO: allow multiple time/date
		var place = this.getPlace(0,0);
		var lat = this.getLatitude(0);
		var lon = this.getLongitude(0);
		
		var kmlEntry = "<Placemark>";
		
		kmlEntry += "<name><![CDATA[" + name + "]]></name>";
		kmlEntry += "<address><![CDATA[" + place + "]]></address>";
		kmlEntry += "<description><![CDATA[" + description + "]]></description>";
		kmlEntry += "<Point><coordinates>" + lon + "," + lat + "</coordinates></Point>";
		  
		if (this.isTemporal){
			kmlEntry += "<TimeStamp><when>" + dateToISOString(this.getDate(0), this.getTimeGranularity(0)) + "</when></TimeStamp>";
		} else if (this.isFuzzyTemporal){
			kmlEntry +=	"<TimeSpan>"+
							"<begin>" + dateToISOString(this.TimeSpanBegin.utc().toDate(), this.TimeSpanBeginGranularity) + "</begin>" +
							"<end>" + dateToISOString(this.TimeSpanEnd.utc().toDate(), this.TimeSpanEndGranularity) + "</end>" +
						"</TimeSpan>";
		}
		
		kmlEntry += "</Placemark>";
		      
		kmlContent += kmlEntry;
	});
	  
	kmlContent += "</Document></kml>";
	  
	return(kmlContent);
};

GeoTemConfig.createCSVfromDataset = function(index){
	var csvContent = "";
	var header = ["name", "description", "weight"];
	var tableContent = [];
	
	var firstDataObject = GeoTemConfig.datasets[index].objects[0];
	
	for(var key in firstDataObject.tableContent){
		var found = false;
		$(header).each(function(index,val){
			if (val === key){
				found = true;
				return false;
			}				
		});
		if (found === true)
			continue;
		else
			tableContent.push(key);
	}
	
	var isFirst = true;
	$(header).each(function(key,val){
		if (isFirst){
			isFirst = false;
		} else {
			csvContent += ",";
		}

		//Rename according to CSV import definition
		if (val === "name")
			val = "Name";
		else if (val === "description")
			val = "Description";
		csvContent += "\""+val+"\"";
	});
	$(tableContent).each(function(key,val){
		if (isFirst){
			isFirst = false;
		} else {
			csvContent += ",";
		}
		csvContent += "\""+val+"\"";
	});
	//Names according to CSV import definition
	csvContent +=  ",\"Address\",\"Latitude\",\"Longitude\",\"TimeStamp\"";
	csvContent += "\n";
	
	var isFirstRow = true;
	$(GeoTemConfig.datasets[index].objects).each(function(){
		var elem = this;
		
		if (isFirstRow){
			isFirstRow = false;
		} else {
			csvContent += "\n";
		}
		
		var isFirst = true;
		$(header).each(function(key,val){
			if (isFirst){
				isFirst = false;
			} else {
				csvContent += ",";
			}
			csvContent += "\""+elem[val]+"\"";
		});
		$(tableContent).each(function(key,val){
			if (isFirst){
				isFirst = false;
			} else {
				csvContent += ",";
			}
			csvContent += "\""+elem.tableContent[val]+"\"";
		});
		
		csvContent += ",";
		csvContent += "\"";
		if (elem.isGeospatial){
			csvContent += elem.locations[0].place;
		}
		csvContent += "\"";

		csvContent += ",";
		csvContent += "\"";
		if ( (elem.isGeospatial) && (typeof elem.getLatitude(0) !== "undefined") ){
			csvContent += elem.getLatitude(0);
		}
		csvContent += "\"";

		csvContent += ",";
		csvContent += "\"";
		if ( (elem.isGeospatial) && (typeof elem.getLongitude(0) !== "undefined") ){
			csvContent += elem.getLongitude(0);
		}
		csvContent += "\"";
		
		csvContent += ",";
		csvContent += "\"";
		if ( (elem.isTemporal) && (typeof elem.getDate(0) !== "undefined") ){
			//TODO: not supported in IE8 switch to moment.js
			csvContent += elem.getDate(0).toISOString();
		}
		csvContent += "\"";
	});
	  
	return(csvContent);
};
/**
 * iterates over Datasets/DataObjects and loads color values
 * from the "color0" and "color1" elements, which contains RGB
 * values in hex (CSS style #RRGGBB)
 * @param {dataObjects} array of DataObjects
 */
GeoTemConfig.loadDataObjectColoring = function(dataObjects) {
	$(dataObjects).each(function(){
		var r0,g0,b0,r1,g1,b1;
		if (	(typeof this.tableContent !== "undefined") &&
				(typeof this.tableContent["color0"] !== "undefined") ){
			var color = this.tableContent["color0"];
			if ( (color.indexOf("#") == 0) && (color.length == 7) ){
			    r0 = parseInt("0x"+color.substr(1,2));
			    g0 = parseInt("0x"+color.substr(3,2));
			    b0 = parseInt("0x"+color.substr(5,2));
			}
		}
		if (	(typeof this.tableContent !== "undefined") &&
				(typeof this.tableContent["color1"] !== "undefined") ){
			var color = this.tableContent["color1"];
			if ( (color.indexOf("#") == 0) && (color.length == 7) ){
			    r1 = parseInt("0x"+color.substr(1,2));
			    g1 = parseInt("0x"+color.substr(3,2));
			    b1 = parseInt("0x"+color.substr(5,2));
			}
		}
		
		if (	(typeof r0 !== "undefined") && (typeof g0 !== "undefined") && (typeof b0 !== "undefined") &&
				(typeof r1 !== "undefined") && (typeof g1 !== "undefined") && (typeof b1 !== "undefined") ){
			this.setColor(r0,g0,b0,r1,g1,b1);
			delete this.tableContent["color0"];
			delete this.tableContent["color1"];
		} else {
			if ((GeoTemConfig.debug)&&(typeof console !== undefined))
				console.error("Object '" + this.name + "' has invalid color information");
		}
	});
};

/**
 * renames (or copies, see below) a column of each DataObject in a Dataset
 * @param {Dataset} dataset the dataset where the rename should take place
 * @param {String} oldColumn name of column that will be renamed
 * @param {String} newColumn new name of column
 * @param {Boolean} keepOld keep old column (copy mode)
 * @return an array of data objects
 */
GeoTemConfig.renameColumns = function(dataset, renames){
	if (renames.length===0){
		return;
	}
	for (var renCnt = 0; renCnt < renames.length; renCnt++){
		var oldColumn = renames[renCnt].oldColumn;
		var newColumn = renames[renCnt].newColumn;

		var keepOld = renames[renCnt].keepOld;
		if (typeof keepOld === "undefined"){
			keepOld = true;
		}
		var oldColumObject = {};
		if (oldColumn.indexOf("[") != -1){
			oldColumObject.columnName = oldColumn.split("[")[0];
			var IndexAndAttribute = oldColumn.split("[")[1];
			if (IndexAndAttribute.indexOf("]") != -1){
				oldColumObject.type = 2;
				oldColumObject.arrayIndex = IndexAndAttribute.split("]")[0];
				var attribute = IndexAndAttribute.split("]")[1];
				if (attribute.length > 0){
					oldColumObject.type = 3;
					oldColumObject.attribute = attribute.split(".")[1];
				}
			}
		} else {
			oldColumObject.type = 1;
			oldColumObject.name = oldColumn;
		}

		var newColumObject = {};
		if (newColumn.indexOf("[") != -1){
			newColumObject.name = newColumn.split("[")[0];
			var IndexAndAttribute = newColumn.split("[")[1];
			if (IndexAndAttribute.indexOf("]") != -1){
				newColumObject.type = 2;
				newColumObject.arrayIndex = IndexAndAttribute.split("]")[0];
				var attribute = IndexAndAttribute.split("]")[1];
				if (attribute.length > 0){
					newColumObject.type = 3;
					newColumObject.attribute = attribute.split(".")[1];
				}
			}
		} else {
			newColumObject.type = 1;
			newColumObject.name = newColumn;
		}

		for (var i = 0; i < dataset.objects.length; i++){
			var dataObject = dataset.objects[i];
			
			//get value from old column name
			var value;
			if (oldColumObject.type == 1){
				value = dataObject[oldColumObject.name];
				if (typeof value === "undefined"){
					value = dataObject.tableContent[oldColumObject.name];
				}
				if (!keepOld){
					delete dataObject.tableContent[oldColumObject.name];
					delete dataObject[oldColumObject.name];
				}
			} else if (oldColumObject.type == 2){
				value = dataObject[oldColumObject.name][oldColumObject.arrayIndex];
				if (!keepOld){
					delete dataObject[oldColumObject.name][oldColumObject.arrayIndex];
				}
			} else if (oldColumObject.type == 3){
				value = dataObject[oldColumObject.name][oldColumObject.arrayIndex][oldColumObject.attribute];
				if (!keepOld){
					delete dataObject[oldColumObject.name][oldColumObject.arrayIndex][oldColumObject.attribute];
				}
			} 

			//create new column
			if (newColumObject.type == 1){
				dataObject[newColumObject.name] = value;
				dataObject.tableContent[newColumObject.name] = value;
			} else if (newColumObject.type == 2){
				if (typeof dataObject[newColumObject.name] == "undefined"){
					dataObject[newColumObject.name] = [];
				}
				dataObject[newColumObject.name][newColumObject.arrayIndex] = value;
			} else if (newColumObject.type == 3){
				if (typeof dataObject[newColumObject.name] == "undefined"){
					dataObject[newColumObject.name] = [];
				}
				if (typeof dataObject[newColumObject.name][newColumObject.arrayIndex] == "undefined"){
					dataObject[newColumObject.name][newColumObject.arrayIndex] = {};
				}
				dataObject[newColumObject.name][newColumObject.arrayIndex][newColumObject.attribute] = value; 
			}
		}
	}

	//actually create new dataObjects
	for (var i = 0; i < dataset.objects.length; i++){
		var dataObject = dataset.objects[i];
		//save index
		var index = dataObject.index;

		dataset.objects[i] = new DataObject(dataObject.name, dataObject.description, dataObject.locations, 
			dataObject.dates, dataObject.weight, dataObject.tableContent, dataObject.projection);
		//set index
		dataset.objects[i].setIndex(index);
	}
};
/*
* MapControl.js
*
* Copyright (c) 2012, Stefan Jänicke. All rights reserved.
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 3 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
* MA 02110-1301  USA
*/

/**
 * @class MapControl
 * Generic map control interface
 * @author Stefan Jänicke (stjaenicke@informatik.uni-leipzig.de)
 * @release 1.0
 * @release date: 2012-07-27
 * @version date: 2012-07-27
 */
function MapControl(map, button, label, onActivate, onDeactivate) {

	var control = this;
	this.button = button;
	this.enabled = true;
	this.activated = false;
	this.label = label;

	if (this.button != null) {
		$(this.button).addClass(label + 'Deactivated');
		$(this.button).attr("title", GeoTemConfig.getString(GeoTemConfig.language, label));
		//vhz
		$(this.button).click(function() {
			control.checkStatus();
		});
	}

	this.checkStatus = function() {
		if (control.enabled) {
			if ( typeof map.activeControl != 'undefined') {
				if (control.activated) {
					control.deactivate();
				} else {
					map.activeControl.deactivate();
					control.activate();
				}
			} else {
				control.activate();
			}
		}
	};

	this.setButtonClass = function(removeClass, addClass) {
		if (this.button != null) {
			$(this.button).removeClass(label + removeClass);
			$(this.button).addClass(label + addClass);
			$(this.button).attr("title", GeoTemConfig.getString(GeoTemConfig.language, label));
		}
	};

	this.disable = function() {
		this.enabled = false;
		this.setButtonClass('Deactivated', 'Disabled');
	};

	this.enable = function() {
		this.enabled = true;
		this.setButtonClass('Disabled', 'Deactivated');
	};

	this.activate = function() {
		onActivate();
		this.activated = true;
		this.setButtonClass('Deactivated', 'Activated');
		map.activeControl = this;
	};

	this.deactivate = function() {
		onDeactivate();
		this.activated = false;
		this.setButtonClass('Activated', 'Deactivated');
		map.activeControl = undefined;
	};

};
/*
* CircleObject.js
*
* Copyright (c) 2012, Stefan Jänicke. All rights reserved.
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 3 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
* MA 02110-1301  USA
*/

/**
 * @class CircleObject
 * circle object aggregate for the map
 * @author Stefan Jänicke (stjaenicke@informatik.uni-leipzig.de)
 * @release 1.0
 * @release date: 2012-07-27
 * @version date: 2012-07-27
 *
 * @param {float} x the x (longitude) value for the circle
 * @param {float} y the y (latitude) value for the circle
 * @param {DataObject[]} elements array of data objects belonging to the circle
 * @param {float} radius the resulting radius (in pixel) for the circle
 * @param {int} search dataset index
 * @param {int} weight summed weight of all elements
 * @param {JSON} fatherBin bin of the circle object if its part of a circle pack
 */
CircleObject = function(originX, originY, shiftX, shiftY, elements, radius, search, weight, fatherBin) {

	this.originX = originX;
	this.originY = originY;
	this.shiftX = shiftX;
	this.shiftY = shiftY;
	this.elements = elements;
	this.radius = radius;
	this.search = search;
	this.weight = weight;
	this.overlay = 0;
	this.overlayElements = [];
	this.smoothness = 0;
	this.fatherBin = fatherBin;

	this.feature
	this.olFeature
	this.percentage = 0;
	this.selected = false;

};

CircleObject.prototype = {

	/**
	 * sets the OpenLayers point feature for this point object
	 * @param {OpenLayers.Feature} pointFeature the point feature for this object
	 */
	setFeature : function(feature) {
		this.feature = feature;
	},

	/**
	 * sets the OpenLayers point feature for this point object to manage its selection status
	 * @param {OpenLayers.Feature} olPointFeature the overlay point feature for this object
	 */
	setOlFeature : function(olFeature) {
		this.olFeature = olFeature;
	},

	reset : function() {
		this.overlay = 0;
		this.overlayElements = [];
		this.smoothness = 0;
	},

	setSelection : function(s) {
		this.selected = s;
	},

	toggleSelection : function() {
		this.selected = !this.selected;
	}
};
/*
* FilterBar.js
*
* Copyright (c) 2012, Stefan Jänicke. All rights reserved.
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 3 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
* MA 02110-1301  USA
*/

/**
 * @class FilterBar
 * Implementation for FilterBar Object
 * @author Stefan Jänicke (stjaenicke@informatik.uni-leipzig.de)
 * @release 1.0
 * @release date: 2012-07-27
 * @version date: 2012-07-27
 *
 * @param {Object} parent parent to call filter functions
 * @param {HTML object} parentDiv div to append filter buttons
 */
FilterBarFactory = {
	filterBarArray :[],
	push : function(newFilterBar){
		FilterBarFactory.filterBarArray.push(newFilterBar);
	},
	resetAll : function(show) {
		$(FilterBarFactory.filterBarArray).each(function(){
			if (show) {
				this.filter.setAttribute('class', 'smallButton filter');
				this.filterInverse.setAttribute('class', 'smallButton filterInverse');
				this.cancelSelection.setAttribute('class', 'smallButton filterCancel');
			} else {
				this.filter.setAttribute('class', 'smallButton filterDisabled');
				this.filterInverse.setAttribute('class', 'smallButton filterInverseDisabled');
				this.cancelSelection.setAttribute('class', 'smallButton filterCancelDisabled');
			}
		});
	}
};

function FilterBar(parent, parentDiv) {
	FilterBarFactory.push(this);

	var bar = this;

	this.filter = document.createElement('div');
	this.filter.setAttribute('class', 'smallButton filterDisabled');
	this.filter.onclick = function() {
		parent.filtering();
	};

	this.filterInverse = document.createElement('div');
	this.filterInverse.setAttribute('class', 'smallButton filterInverseDisabled');
	this.filterInverse.onclick = function() {
		parent.inverseFiltering();
	};
	if (!GeoTemConfig.inverseFilter) {
		this.filterInverse.style.display = 'none';
	}

	this.cancelSelection = document.createElement('div');
	this.cancelSelection.setAttribute('class', 'smallButton filterCancelDisabled');
	this.cancelSelection.onclick = function() {
		parent.deselection();
	};

	this.appendTo = function(parentDiv) {
		parentDiv.appendChild(this.filter);
		parentDiv.appendChild(this.filterInverse);
		parentDiv.appendChild(this.cancelSelection);
	}
	if ( typeof parentDiv != 'undefined') {
		this.appendTo(parentDiv);
	}

	this.reset = function(show) {
		FilterBarFactory.resetAll(show);
	};

};
/*
* Selection.js
*
* Copyright (c) 2012, Stefan Jänicke. All rights reserved.
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 3 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
* MA 02110-1301  USA
*/

/**
 * @class Selection
 * Selection Class
 * @author Stefan Jänicke (stjaenicke@informatik.uni-leipzig.de)
 * @release 1.0
 * @release date: 2012-07-27
 * @version date: 2012-07-27
 *
 * @param {Array} objects array of selected objects
 * @param {Object} widget which belongs to selection
 */
function Selection(objects, widget) {

	this.objects = objects;
	if ( typeof objects == 'undefined') {
		this.objects = [];
		for (var i = 0; i < GeoTemConfig.datasets.length; i++) {
			this.objects.push([]);
		}
	}
	this.widget = widget;

	this.getObjects = function(widget) {
		if (!this.equal(widget)) {
			return this.objects;
		}
		this.objects = [];
		for (var i = 0; i < GeoTemConfig.datasets.length; i++) {
			this.objects.push([]);
		}
		return this.objects;
	};

	this.equal = function(widget) {
		if (this.valid() && this.widget != widget) {
			return false;
		}
		return true;
	};

	this.valid = function() {
		if ( typeof this.widget != 'undefined') {
			return true;
		}
		return false;
	};
	
	this.loadAllObjects = function() {
		allObjects = [];
		$(GeoTemConfig.datasets).each(function(){
			var singleDatasetObjects = []; 
			$(this.objects).each(function(){
				singleDatasetObjects.push(this);
			});
			allObjects.push(singleDatasetObjects);
		});
		this.objects = allObjects;
	};
};

/*
* PlacenameTags.js
*
* Copyright (c) 2012, Stefan Jänicke. All rights reserved.
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 3 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
* MA 02110-1301  USA
*/

/**
 * @class PlacenameTags
 * place labels computation for circles
 * @author Stefan Jänicke (stjaenicke@informatik.uni-leipzig.de)
 * @release 1.0
 * @release date: 2012-07-27
 * @version date: 2012-07-27
 */
function PlacenameTags(circle, map) {

	this.circle = circle;
	this.map = map;

	this.placeLabels
	this.selectedLabel

	this.allLabel
	this.othersLabel
	this.unknownLabel

	this.calculate = function() {
		this.calculateLabels();
		this.calculatePlacenameTags();
	}

	this.calculateLabels = function() {
		var elements = this.circle.elements;
		var k = this.circle.search;
		var weight = 0;
		var labels = [];
		
		var levelOfDetail = 0;
		if (this.map.options.placenameTagsStyle === 'zoom')
			levelOfDetail = this.map.getLevelOfDetail();

		if (this.map.options.placenameTagsStyle === 'value'){
			//find max level that _all_ elements have a value for
			var maxLevel;
			for (var i = 0; i < elements.length; i++) {
				var level = elements[i].placeDetails[this.map.options.mapIndex].length-1;
				 
				if (typeof maxLevel === "undefined")
					maxLevel = level;
				if (maxLevel > level)
					maxLevel = level;
				//smallest level anyway, no need to look any further
				if (level == 0)
					break;
			}
			//search for highest level where the values differ
			for (levelOfDetail = 0; levelOfDetail < maxLevel; levelOfDetail++){
				var differenceFound = false;
				for (var i = 0; i < (elements.length-1); i++) {
					if (	elements[i].getPlace(this.map.options.mapIndex, levelOfDetail) !== 
							elements[i+1].getPlace(this.map.options.mapIndex, levelOfDetail))
						differenceFound = true;
				}
				if (differenceFound === true) 
					break;
			}			
		}
		
		for (var i = 0; i < elements.length; i++) {
			weight += elements[i].weight;
			var found = false;
			var label = elements[i].getPlace(this.map.options.mapIndex, levelOfDetail);
			if (label == "") {
				label = "unknown";
			}
			for (var j = 0; j < labels.length; j++) {
				if (labels[j].place == label) {
					labels[j].elements.push(elements[i]);
					labels[j].weight += elements[i].weight;
					found = true;
					break;
				}
			}
			if (!found) {
				labels.push({
					id : elements[i].name,
					place : label,
					elements : new Array(elements[i]),
					weight : elements[i].weight,
					index : k
				});
			}
		}
		var sortBySize = function(label1, label2) {
			if (label1.weight > label2.weight) {
				return -1;
			}
			return 1;
		}
		labels.sort(sortBySize);
		if (map.options.maxPlaceLabels) {
			var ml = map.options.maxPlaceLabels;
			if (ml == 1) {
				labels = [];
				labels.push({
					place : "all",
					elements : elements,
					weight : weight,
					index : k
				});
			}
			if (ml == 2) {
				ml++;
			}
			if (ml > 2 && labels.length + 1 > ml) {
				var c = [];
				var w = 0;
				for (var i = ml - 2; i < labels.length; i++) {
					c = c.concat(labels[i].elements);
					w += labels[i].weight;
				}
				labels = labels.slice(0, ml - 2);
				labels.push({
					place : "others",
					elements : c,
					weight : w,
					index : k
				});
			}
		}
		if (labels.length > 1) {
			labels.push({
				place : "all",
				elements : elements,
				weight : weight,
				index : k
			});
		}
		this.placeLabels = labels;
	};

	this.calculatePlacenameTags = function() {
		var cloud = this;
		var c = GeoTemConfig.getColor(this.circle.search);
		if( map.options.useGraphics ){
			c = map.config.getGraphic(this.circle.search).color;
		}
		var color0 = 'rgb(' + c.r0 + ',' + c.g0 + ',' + c.b0 + ')';
		var color1 = 'rgb(' + c.r1 + ',' + c.g1 + ',' + c.b1 + ')';
		var allStyles = "", hoverStyle = "", highlightStyle = "", selectedStyle = "", unselectedStyle = "";

		if (GeoTemConfig.ie) {
			highlightStyle += map.options.ieHighlightLabel.replace(/COLOR1/g, color1).replace(/COLOR0/g, color0) + ";";
			hoverStyle += map.options.ieHoveredLabel.replace(/COLOR1/g, color1).replace(/COLOR0/g, color0) + ";";
			selectedStyle += map.options.ieSelectedLabel.replace(/COLOR1/g, color1).replace(/COLOR0/g, color0) + ";";
			unselectedStyle += map.options.ieUnselectedLabel.replace(/COLOR1/g, color1).replace(/COLOR0/g, color0) + ";";
		} else {
			highlightStyle += map.options.highlightLabel.replace(/COLOR1/g, color1).replace(/COLOR0/g, color0) + ";";
			hoverStyle += map.options.hoveredLabel.replace(/COLOR1/g, color1).replace(/COLOR0/g, color0) + ";";
			selectedStyle += map.options.selectedLabel.replace(/COLOR1/g, color1).replace(/COLOR0/g, color0) + ";";
			unselectedStyle += map.options.unselectedLabel.replace(/COLOR1/g, color1).replace(/COLOR0/g, color0) + ";";
		}

		var clickFunction = function(label) {
			label.div.onclick = function() {
				cloud.changeLabelSelection(label);
			}
		}
		var maxLabelSize = this.count
		for (var i = 0; i < this.placeLabels.length; i++) {
			var l = this.placeLabels[i];
			l.selected = false;
			var div = document.createElement("div");
			div.setAttribute('class', 'tagCloudItem');
			var fontSize = 1 + (l.weight - 1) / this.map.count * map.options.maxLabelIncrease;
			if (l.place == "all") {
				fontSize = 1;
			}
			div.style.fontSize = fontSize + "em";
			l.allStyle = allStyles + "font-size: " + fontSize + "em;";
			l.selectedStyle = selectedStyle;
			l.unselectedStyle = unselectedStyle;
			l.highlightStyle = highlightStyle;
			l.hoverStyle = hoverStyle;
			div.innerHTML = l.place + "<span style='font-size:" + (1 / fontSize) + "em'>&nbsp;(" + l.weight + ")</span>";
			l.div = div;
			clickFunction(l);
		}
		if (map.options.labelGrid) {
			this.showPlacelabels();
		} else {
			for (var i = 0; i < this.placeLabels.length; i++) {
				this.placeLabels[i].div.setAttribute('style', this.placeLabels[i].allStyle + "" + this.placeLabels[i].highlightStyle);
			}
		}
	};

	this.selectLabel = function(label) {
		if ( typeof label == 'undefined') {
			label = this.placeLabels[this.placeLabels.length - 1];
		}
		if (this.map.popup) {
			this.map.popup.showLabelContent(label);
		}
		this.selectedLabel = label;
		this.selectedLabel.div.setAttribute('style', this.selectedLabel.allStyle + "" + this.selectedLabel.selectedStyle);
		this.map.mapLabelSelection(label);
	};

	// changes selection between labels (click, hover)
	this.changeLabelSelection = function(label) {
		if (this.selectedLabel == label) {
			return;
		}
		if ( typeof this.selectedLabel != 'undefined') {
			this.selectedLabel.div.setAttribute('style', this.selectedLabel.allStyle + "" + this.selectedLabel.unselectedStyle);
		}
		this.selectLabel(label);
	};

	this.showPlacelabels = function() {
		this.leftDiv = document.createElement("div");
		this.leftDiv.setAttribute('class', 'tagCloudDiv');
		this.map.gui.mapWindow.appendChild(this.leftDiv);
		this.rightDiv = document.createElement("div");
		this.rightDiv.setAttribute('class', 'tagCloudDiv');
		this.map.gui.mapWindow.appendChild(this.rightDiv);
		for (var i = 0; i < this.placeLabels.length; i++) {
			if (i % 2 == 0) {
				this.leftDiv.appendChild(this.placeLabels[i].div);
			} else {
				this.rightDiv.appendChild(this.placeLabels[i].div);
			}
			this.placeLabels[i].div.setAttribute('style', this.placeLabels[i].allStyle + "" + this.placeLabels[i].highlightStyle);
		}
		this.placeTagCloud();
	};

	this.placeTagCloud = function() {
		var lonlat = new OpenLayers.LonLat(this.circle.feature.geometry.x, this.circle.feature.geometry.y);
		var pixel = map.openlayersMap.getPixelFromLonLat(lonlat);
		var radius = this.circle.feature.style.pointRadius;
		var lw = this.leftDiv.offsetWidth;
		var rw = this.rightDiv.offsetWidth;
		this.leftDiv.style.left = (pixel.x - radius - lw - 5) + "px";
		this.rightDiv.style.left = (pixel.x + radius + 5) + "px";
		var lh = this.leftDiv.offsetHeight;
		var rh = this.rightDiv.offsetHeight;
		var lt = pixel.y - lh / 2;
		var rt = pixel.y - rh / 2;
		this.leftDiv.style.top = lt + "px";
		this.rightDiv.style.top = rt + "px";
	};

	this.remove = function() {
		$(this.leftDiv).remove();
		$(this.rightDiv).remove();
	};

};

function PackPlacenameTags(circle, map) {

	this.circle = circle;
	this.map = map;

	this.placeLabels
	this.selectedLabel

	this.allLabel
	this.othersLabel
	this.unknownLabel

	this.calculate = function() {
		this.calculateLabels();
		this.calculatePlacenameTags();
	}

	this.getLabelList = function(circle) {

		var elements = circle.elements;
		var k = circle.search;
		var weight = 0;
		var labels = [];
		var levelOfDetail = this.map.getLevelOfDetail();
		for (var i = 0; i < elements.length; i++) {
			weight += elements[i].weight;
			var found = false;
			var label = elements[i].getPlace(this.map.options.mapIndex, levelOfDetail);
			if (label == "") {
				label = "unknown";
			}
			for (var j = 0; j < labels.length; j++) {
				if (labels[j].place == label) {
					labels[j].elements.push(elements[i]);
					labels[j].weight += elements[i].weight;
					found = true;
					break;
				}
			}
			if (!found) {
				labels.push({
					id : elements[i].name,
					place : label,
					elements : new Array(elements[i]),
					weight : elements[i].weight,
					index : k
				});
			}
		}
		var sortBySize = function(label1, label2) {
			if (label1.weight > label2.weight) {
				return -1;
			}
			return 1;
		}
		labels.sort(sortBySize);
		var droppedLabels = [];
		if (map.options.maxPlaceLabels) {
			var ml = map.options.maxPlaceLabels;
			if (ml == 1) {
				labels = [];
				labels.push({
					place : "all",
					elements : elements,
					weight : weight,
					index : k
				});
			}
			if (ml == 2) {
				ml++;
			}
			if (ml > 2 && labels.length + 1 > ml) {
				var c = [];
				var w = 0;
				for (var i = ml - 2; i < labels.length; i++) {
					c = c.concat(labels[i].elements);
					w += labels[i].weight;
					droppedLabels.push(labels[i]);
				}
				labels = labels.slice(0, ml - 2);
				var ol = {
					place : "others",
					elements : c,
					weight : w,
					index : k
				};
				labels.push(ol);
				this.othersLabels.push(ol);
			}
		}
		if (labels.length > 1) {
			labels.push({
				place : "all",
				elements : elements,
				weight : weight,
				index : k
			});
		}
		this.placeLabels.push(labels);
		this.droppedLabels.push(droppedLabels);
	};

	this.calculateLabels = function() {
		var circles = this.circle.circles;
		this.placeLabels = [];
		this.droppedLabels = [];
		this.othersLabels = [];
		for (var i = 0; i < circles.length; i++) {
			this.getLabelList(circles[i]);
		}
	};

	this.calculatePlacenameTags = function() {
		var cloud = this;

		var unselectedStyles = [];
		var selectedStyles = [];
		var hoverStyles = [];

		for (var k = 0; k < this.placeLabels.length; k++) {
			var c = GeoTemConfig.getColor(this.circle.circles[k].search);
			if( map.options.useGraphics ){
				c = map.config.getGraphic(this.circle.circles[k].search).color;
			}
			var color0 = 'rgb(' + c.r0 + ',' + c.g0 + ',' + c.b0 + ')';
			var color1 = 'rgb(' + c.r1 + ',' + c.g1 + ',' + c.b1 + ')';
			var allStyles = "", hoverStyle = "", highlightStyle = "", selectedStyle = "", unselectedStyle = "";

			if (GeoTemConfig.ie) {
				highlightStyle += map.options.ieHighlightLabel.replace(/COLOR1/g, color1).replace(/COLOR0/g, color0) + ";";
				hoverStyle += map.options.ieHoveredLabel.replace(/COLOR1/g, color1).replace(/COLOR0/g, color0) + ";";
				selectedStyle += map.options.ieSelectedLabel.replace(/COLOR1/g, color1).replace(/COLOR0/g, color0) + ";";
				unselectedStyle += map.options.ieUnselectedLabel.replace(/COLOR1/g, color1).replace(/COLOR0/g, color0) + ";";
			} else {
				highlightStyle += map.options.highlightLabel.replace(/COLOR1/g, color1).replace(/COLOR0/g, color0) + ";";
				hoverStyle += map.options.hoveredLabel.replace(/COLOR1/g, color1).replace(/COLOR0/g, color0) + ";";
				selectedStyle += map.options.selectedLabel.replace(/COLOR1/g, color1).replace(/COLOR0/g, color0) + ";";
				unselectedStyle += map.options.unselectedLabel.replace(/COLOR1/g, color1).replace(/COLOR0/g, color0) + ";";
			}

			allStyles += 'margin-right:5px;';
			allStyles += 'margin-left:5px;';
			unselectedStyles.push(unselectedStyle);
			selectedStyles.push(selectedStyle);
			hoverStyles.push(hoverStyle);

			var clickFunction = function(label, id) {
				label.div.onmouseover = function() {
					if (!label.opposite) {
						var oppositeLabel, oppositeLabelDiv;
						label.div.setAttribute('style', allStyles + "" + selectedStyles[id]);
						var c = GeoTemConfig.getColor(id);
						if( map.options.useGraphics ){
							c = map.config.getGraphic(id).color;
						}
						var color0 = 'rgb(' + c.r0 + ',' + c.g0 + ',' + c.b0 + ')';
						if (id == 0) {
							for (var i = 0; i < cloud.droppedLabels[1].length; i++) {
								if (cloud.droppedLabels[1][i].place == label.place) {
									oppositeLabel = cloud.droppedLabels[1][i];
									cloud.rightDiv.appendChild(oppositeLabel.div);
									cloud.drawLine(cloud.ctxOl, label.div, oppositeLabel.div);
									var olDiv = cloud.othersLabels[1].div;
									olDiv.innerHTML = olDiv.innerHTML.replace(/\(\d*\)/g, '(' + (cloud.othersLabels[1].weight - oppositeLabel.weight) + ')');
									break;
								}
							}
						} else {
							for (var i = 0; i < cloud.droppedLabels[0].length; i++) {
								if (cloud.droppedLabels[0][i].place == label.place) {
									oppositeLabel = cloud.droppedLabels[0][i];
									cloud.leftDiv.appendChild(oppositeLabel.div);
									cloud.drawLine(cloud.ctxOl, oppositeLabel.div, label.div);
									var olDiv = cloud.othersLabels[0].div;
									olDiv.innerHTML = olDiv.innerHTML.replace(/\(\d*\)/g, '(' + (cloud.othersLabels[0].weight - oppositeLabel.weight) + ')');
									break;
								}
							}
						}
						if ( typeof oppositeLabel == 'undefined') {
							oppositeLabel = {
								div : cloud.naDiv
							};
							if (id == 0) {
								cloud.rightDiv.appendChild(cloud.naDiv);
								cloud.drawLine(cloud.ctxOl, label.div, cloud.naDiv);
								oppositeLabel.div.setAttribute('style', allStyles + "" + selectedStyles[1]);
							} else {
								cloud.leftDiv.appendChild(cloud.naDiv);
								cloud.drawLine(cloud.ctxOl, cloud.naDiv, label.div);
								oppositeLabel.div.setAttribute('style', allStyles + "" + selectedStyles[0]);
							}
							cloud.map.mapLabelHighlight(label);
						} else {
							cloud.map.mapLabelHighlight([label, oppositeLabel]);
						}
						label.div.onmouseout = function() {
							label.div.setAttribute('style', allStyles + "" + unselectedStyles[id]);
							var olDiv = cloud.othersLabels[0].div;
							olDiv.innerHTML = olDiv.innerHTML.replace(/\(\d*\)/g, '(' + cloud.othersLabels[0].weight + ')');
							var olDiv2 = cloud.othersLabels[1].div;
							olDiv2.innerHTML = olDiv2.innerHTML.replace(/\(\d*\)/g, '(' + cloud.othersLabels[1].weight + ')');
							$(oppositeLabel.div).remove();
							cloud.ctxOl.clearRect(0, 0, cloud.cvOl.width, cloud.cvOl.height);
							cloud.map.mapLabelHighlight();
						}
					}
				}
			}
			var maxLabelSize = this.count
			for (var i = 0; i < this.placeLabels[k].length; i++) {
				var l = this.placeLabels[k][i];
				l.selected = false;
				var div = document.createElement("div");
				div.setAttribute('class', 'tagCloudItem');
				var fontSize = 1 + (l.weight - 1) / this.map.count * map.options.maxLabelIncrease;
				if (l.place == "all") {
					fontSize = 1;
				}
				div.style.fontSize = fontSize + "em";
				l.allStyle = allStyles + "font-size: " + fontSize + "em;";
				l.selectedStyle = selectedStyle;
				l.unselectedStyle = unselectedStyle;
				l.hoverStyle = hoverStyle;
				div.innerHTML = l.place + "<span style='font-size:" + (1 / fontSize) + "em'>&nbsp;(" + l.weight + ")</span>";
				l.div = div;
				clickFunction(l, k);
			}
			for (var i = 0; i < this.droppedLabels[k].length; i++) {
				var l = this.droppedLabels[k][i];
				l.selected = false;
				var div = document.createElement("div");
				div.setAttribute('class', 'tagCloudItem');
				var fontSize = 1 + (l.weight - 1) / this.map.count * map.options.maxLabelIncrease;
				div.style.fontSize = fontSize + "em";
				l.allStyle = allStyles + "font-size: " + fontSize + "em;";
				l.selectedStyle = selectedStyle;
				l.unselectedStyle = unselectedStyle;
				l.hoverStyle = hoverStyle;
				div.innerHTML = l.place + "<span style='font-size:" + (1 / fontSize) + "em'>&nbsp;(" + l.weight + ")</span>";
				l.div = div;
				div.setAttribute('style', allStyles + "" + selectedStyle);
			}
		}

		this.naDiv = document.createElement("div");
		this.naDiv.setAttribute('class', 'tagCloudItem');
		var fontSize = 1;
		div.style.fontSize = fontSize + "em";
		l.allStyle = allStyles + "font-size: " + fontSize + "em;";
		l.selectedStyle = selectedStyle;
		l.unselectedStyle = unselectedStyle;
		l.hoverStyle = hoverStyle;
		this.naDiv.innerHTML = "Not available";
		l.div = this.naDiv;

		if (map.options.labelGrid) {
			this.showPlacelabels();
		}
	};

	this.showPlacelabels = function() {
		this.leftDiv = document.createElement("div");
		this.leftDiv.setAttribute('class', 'tagCloudDiv');
		this.leftDiv.style.textAlign = 'right';
		this.map.gui.mapWindow.appendChild(this.leftDiv);
		this.centerDiv = document.createElement("div");
		this.centerDiv.setAttribute('class', 'tagCloudDiv');
		this.centerDiv.style.opacity = 0.7;
		this.map.gui.mapWindow.appendChild(this.centerDiv);
		this.centerDivOl = document.createElement("div");
		this.centerDivOl.setAttribute('class', 'tagCloudDiv');
		this.centerDivOl.style.opacity = 0.7;
		this.map.gui.mapWindow.appendChild(this.centerDivOl);
		this.rightDiv = document.createElement("div");
		this.rightDiv.setAttribute('class', 'tagCloudDiv');
		this.rightDiv.style.textAlign = 'left';
		this.map.gui.mapWindow.appendChild(this.rightDiv);
		for (var i = 0; i < this.placeLabels.length; i++) {
			for (var j = 0; j < this.placeLabels[i].length; j++) {
				if (i == 0) {
					this.leftDiv.appendChild(this.placeLabels[i][j].div);
				} else {
					this.rightDiv.appendChild(this.placeLabels[i][j].div);
				}
				this.placeLabels[i][j].div.setAttribute('style', this.placeLabels[i][j].allStyle + "" + this.placeLabels[i][j].unselectedStyle);
			}
		}
		this.placeTagCloud();
		this.setCanvas();
	};

	this.placeTagCloud = function() {
		var lonlat = new OpenLayers.LonLat(this.circle.feature.geometry.x, this.circle.feature.geometry.y);
		var pixel = map.openlayersMap.getPixelFromLonLat(lonlat);
		var radius = this.circle.feature.style.pointRadius;
		var lw = this.leftDiv.offsetWidth;
		var rw = this.rightDiv.offsetWidth;
		this.leftDiv.style.left = (pixel.x - radius - lw - 5) + "px";
		this.rightDiv.style.left = (pixel.x + radius + 5) + "px";
		var lh = this.leftDiv.offsetHeight;
		var rh = this.rightDiv.offsetHeight;
		var lt = pixel.y - lh / 2;
		var rt = pixel.y - rh / 2;
		this.leftDiv.style.top = lt + "px";
		this.rightDiv.style.top = rt + "px";
	};

	this.setCanvas = function() {
		var height = Math.max(this.leftDiv.offsetHeight, this.rightDiv.offsetHeight);
		var top = Math.min(this.leftDiv.offsetTop, this.rightDiv.offsetTop);
		var left = this.leftDiv.offsetLeft + this.leftDiv.offsetWidth;
		this.width = this.rightDiv.offsetLeft - left;
		this.centerDiv.style.left = left + "px";
		this.centerDiv.style.top = top + "px";
		this.centerDiv.style.height = height + "px";
		this.centerDiv.style.width = this.width + "px";

		this.centerDivOl.style.left = left + "px";
		this.centerDivOl.style.top = top + "px";
		this.centerDivOl.style.height = height + "px";
		this.centerDivOl.style.width = this.width + "px";

		var cv = document.createElement("canvas");
		this.centerDiv.appendChild(cv);
		if (!cv.getContext && G_vmlCanvasManager) {
			cv = G_vmlCanvasManager.initElement(cv);
		}
		cv.width = this.width;
		cv.height = height;
		ctx = cv.getContext('2d');

		this.cvOl = document.createElement("canvas");
		this.centerDivOl.appendChild(this.cvOl);
		if (!this.cvOl.getContext && G_vmlCanvasManager) {
			this.cvOl = G_vmlCanvasManager.initElement(this.cvOl);
		}
		this.cvOl.width = this.width;
		this.cvOl.height = height + 50;
		this.ctxOl = this.cvOl.getContext('2d');

		for (var i = 0; i < this.placeLabels[0].length; i++) {
			this.placeLabels[0][i].opposite = false;
		}
		for (var i = 0; i < this.placeLabels[1].length; i++) {
			this.placeLabels[1][i].opposite = false;
		}
		for (var i = 0; i < this.placeLabels[0].length; i++) {
			for (var j = 0; j < this.placeLabels[1].length; j++) {
				if (this.placeLabels[0][i].place == this.placeLabels[1][j].place) {
					this.drawLine(ctx, this.placeLabels[0][i].div, this.placeLabels[1][j].div);
					this.placeLabels[0][i].opposite = true;
					this.placeLabels[1][j].opposite = true;
				}
			}
		}
	}

	this.drawLine = function(ctx, label1, label2) {
		var x1 = 5;
		var x2 = this.width - 5;
		var y1 = label1.offsetTop + label1.offsetHeight / 2;
		var y2 = label2.offsetTop + label2.offsetHeight / 2;
		if (this.leftDiv.offsetTop > this.rightDiv.offsetTop) {
			y1 += this.leftDiv.offsetTop - this.rightDiv.offsetTop;
		} else {
			y2 += this.rightDiv.offsetTop - this.leftDiv.offsetTop;
		}
		ctx.lineCap = 'round';
		ctx.lineWidth = 5;
		ctx.beginPath();
		ctx.moveTo(x1, y1);
		ctx.lineTo(x2, y2);
		ctx.strokeStyle = '#555';
		ctx.stroke();
	}

	this.remove = function() {
		$(this.leftDiv).remove();
		$(this.rightDiv).remove();
		$(this.centerDiv).remove();
		$(this.centerDivOl).remove();
	};

};
/*
* MapConfig.js
*
* Copyright (c) 2012, Stefan Jänicke. All rights reserved.
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 3 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
* MA 02110-1301  USA
*/

/**
 * @class MapConfig
 * Map Configuration File
 * @author Stefan Jänicke (stjaenicke@informatik.uni-leipzig.de)
 * @release 1.0
 * @release date: 2012-07-27
 * @version date: 2012-07-27
 */
function MapConfig(options) {

	this.options = {
		mapWidth : false, // false or desired width css definition for the map
		mapHeight : '580px', // false or desired height css definition for the map
		mapTitle : 'GeoTemCo Map View', // title will be shown in map header
		mapIndex : 0, // index = position in location array; for multiple locations the 2nd map refers to index 1
		alternativeMap :  [
				{
					name: 'Barrington Roman Empire',
					url: 'http://pelagios.dme.ait.ac.at/tilesets/imperium/${z}/${x}/${y}.png',
					type:'XYZ',
					attribution: "(c) Barrington Roman Empiry, <a href='http://pelagios.dme.ait.ac.at/maps/greco-roman/'>Pelagios</a>"
				},
				{
					name: 'Maps-for-Free Relief Map',
					url: 'http://maps-for-free.com/layer/relief/z${z}/row${y}/${z}_${x}-${y}.jpg',
					type:'XYZ',
					attribution: "(c) <a href='http://www.maps-for-free.com/html/about.html'>Maps for Free</a>"
				},
				{
					name: 'Contemporary Map (2010)',
					url: 'http://geoserver.mpiwg-berlin.mpg.de/geoserver/mpiwg/wms',
					layer: 'historic:cntry2010',
					attribution: "(c) <a href='http://epp.eurostat.ec.europa.eu/portal/page/portal/gisco_Geographical_information_maps/popups/references/administrative_units_statistical_units_1'>EuroStat</a>"
				},
				{
					name: 'Historical Map of 2006',
					url: 'http://geoserver.mpiwg-berlin.mpg.de/geoserver/mpiwg/wms',
					layer: 'historic:cntry2006',
					attribution: "(c) <a href='http://epp.eurostat.ec.europa.eu/portal/page/portal/gisco_Geographical_information_maps/popups/references/administrative_units_statistical_units_1'>EuroStat</a>"
				},
				{
					name: 'Historical Map of 1994',
					url: 'http://geoserver.mpiwg-berlin.mpg.de/geoserver/mpiwg/wms',
					layer: 'historic:cntry1994',
					attribution: "(c) <a href='http://webcache.googleusercontent.com/search?q=cache:NbaEeiehhzQJ:library.thinkquest.org/C006628/citations.html&client=ubuntu&hl=de&gl=de&strip=1'> ThinkQuest Team C006628</a>"
				},
				{
					name: 'Historical Map of 1945',
					url: 'http://geoserver.mpiwg-berlin.mpg.de/geoserver/mpiwg/wms',
					layer: 'historic:cntry1945',
					attribution: "(c) <a href='http://webcache.googleusercontent.com/search?q=cache:NbaEeiehhzQJ:library.thinkquest.org/C006628/citations.html&client=ubuntu&hl=de&gl=de&strip=1'> ThinkQuest Team C006628</a>"
				},
				{
					name: 'Historical Map of 1938',
					url: 'http://geoserver.mpiwg-berlin.mpg.de/geoserver/mpiwg/wms',
					layer: 'historic:cntry1938',
					attribution: "(c) <a href='http://webcache.googleusercontent.com/search?q=cache:NbaEeiehhzQJ:library.thinkquest.org/C006628/citations.html&client=ubuntu&hl=de&gl=de&strip=1'> ThinkQuest Team C006628</a>"
				},
				{
					name: 'Historical Map of 1920',
					url: 'http://geoserver.mpiwg-berlin.mpg.de/geoserver/mpiwg/wms',
					layer: 'historic:cntry1920',
					attribution: "(c) <a href='http://webcache.googleusercontent.com/search?q=cache:NbaEeiehhzQJ:library.thinkquest.org/C006628/citations.html&client=ubuntu&hl=de&gl=de&strip=1'> ThinkQuest Team C006628</a>"
				},
				{
					name: 'Historical Map of 1914',
					url: 'http://geoserver.mpiwg-berlin.mpg.de/geoserver/mpiwg/wms',
					layer: 'historic:cntry1914',
					attribution: "(c) <a href='http://webcache.googleusercontent.com/search?q=cache:NbaEeiehhzQJ:library.thinkquest.org/C006628/citations.html&client=ubuntu&hl=de&gl=de&strip=1'> ThinkQuest Team C006628</a>"
				},
				{
					name: 'Historical Map of 1880',
					url: 'http://geoserver.mpiwg-berlin.mpg.de/geoserver/mpiwg/wms',
					layer: 'historic:cntry1880',
					attribution: "(c) <a href='http://webcache.googleusercontent.com/search?q=cache:NbaEeiehhzQJ:library.thinkquest.org/C006628/citations.html&client=ubuntu&hl=de&gl=de&strip=1'> ThinkQuest Team C006628</a>"
				},
				{
					name: 'Historical Map of 1815',
					url: 'http://geoserver.mpiwg-berlin.mpg.de/geoserver/mpiwg/wms',
					layer: 'historic:cntry1815',
					attribution: "(c) <a href='http://webcache.googleusercontent.com/search?q=cache:NbaEeiehhzQJ:library.thinkquest.org/C006628/citations.html&client=ubuntu&hl=de&gl=de&strip=1'> ThinkQuest Team C006628</a>"
				},
				{
					name: 'Historical Map of 1783',
					url: 'http://geoserver.mpiwg-berlin.mpg.de/geoserver/mpiwg/wms',
					layer: 'historic:cntry1783',
					attribution: "(c) <a href='http://webcache.googleusercontent.com/search?q=cache:NbaEeiehhzQJ:library.thinkquest.org/C006628/citations.html&client=ubuntu&hl=de&gl=de&strip=1'> ThinkQuest Team C006628</a>"
				},
				{
					name: 'Historical Map of 1715',
					url: 'http://geoserver.mpiwg-berlin.mpg.de/geoserver/mpiwg/wms',
					layer: 'historic:cntry1715',
					attribution: "(c) <a href='http://webcache.googleusercontent.com/search?q=cache:NbaEeiehhzQJ:library.thinkquest.org/C006628/citations.html&client=ubuntu&hl=de&gl=de&strip=1'> ThinkQuest Team C006628</a>"
				},
				{
					name: 'Historical Map of 1650',
					url: 'http://geoserver.mpiwg-berlin.mpg.de/geoserver/mpiwg/wms',
					layer: 'historic:cntry1650',
					attribution: "(c) <a href='http://webcache.googleusercontent.com/search?q=cache:NbaEeiehhzQJ:library.thinkquest.org/C006628/citations.html&client=ubuntu&hl=de&gl=de&strip=1'> ThinkQuest Team C006628</a>"
				},
				{
					name: 'Historical Map of 1530',
					url: 'http://geoserver.mpiwg-berlin.mpg.de/geoserver/mpiwg/wms',
					layer: 'historic:cntry1530',
					attribution: "(c) <a href='http://webcache.googleusercontent.com/search?q=cache:NbaEeiehhzQJ:library.thinkquest.org/C006628/citations.html&client=ubuntu&hl=de&gl=de&strip=1'> ThinkQuest Team C006628</a>"
				},
				{
					name: 'Historical Map of 1492',
					url: 'http://geoserver.mpiwg-berlin.mpg.de/geoserver/mpiwg/wms',
					layer: 'historic:cntry1492',
					attribution: "(c) <a href='http://webcache.googleusercontent.com/search?q=cache:NbaEeiehhzQJ:library.thinkquest.org/C006628/citations.html&client=ubuntu&hl=de&gl=de&strip=1'> ThinkQuest Team C006628</a>"
				},
				{
					name: 'Historical Map of 1279',
					url: 'http://geoserver.mpiwg-berlin.mpg.de/geoserver/mpiwg/wms',
					layer: 'historic:cntry1279',
					attribution: "(c) <a href='http://webcache.googleusercontent.com/search?q=cache:NbaEeiehhzQJ:library.thinkquest.org/C006628/citations.html&client=ubuntu&hl=de&gl=de&strip=1'> ThinkQuest Team C006628</a>"
				},
				{
					name: 'Historical Map of 1000',
					url: 'http://geoserver.mpiwg-berlin.mpg.de/geoserver/mpiwg/wms',
					layer: 'historic:cntry1000',
					attribution: "(c) <a href='http://webcache.googleusercontent.com/search?q=cache:NbaEeiehhzQJ:library.thinkquest.org/C006628/citations.html&client=ubuntu&hl=de&gl=de&strip=1'> ThinkQuest Team C006628</a>"
				},
				{
					name: 'Historical Map of 800',
					url: 'http://geoserver.mpiwg-berlin.mpg.de/geoserver/mpiwg/wms',
					layer: 'historic:cntry800',
					attribution: "(c) <a href='http://webcache.googleusercontent.com/search?q=cache:NbaEeiehhzQJ:library.thinkquest.org/C006628/citations.html&client=ubuntu&hl=de&gl=de&strip=1'> ThinkQuest Team C006628</a>"
				},
				{
					name: 'Historical Map of 600',
					url: 'http://geoserver.mpiwg-berlin.mpg.de/geoserver/mpiwg/wms',
					layer: 'historic:cntry600',
					attribution: "(c) <a href='http://webcache.googleusercontent.com/search?q=cache:NbaEeiehhzQJ:library.thinkquest.org/C006628/citations.html&client=ubuntu&hl=de&gl=de&strip=1'> ThinkQuest Team C006628</a>"
				},
				{
					name: 'Historical Map of 400',
					url: 'http://geoserver.mpiwg-berlin.mpg.de/geoserver/mpiwg/wms',
					layer: 'historic:cntry400',
					attribution: "(c) <a href='http://webcache.googleusercontent.com/search?q=cache:NbaEeiehhzQJ:library.thinkquest.org/C006628/citations.html&client=ubuntu&hl=de&gl=de&strip=1'> ThinkQuest Team C006628</a>"
				},
				{
					name: 'Historical Map of 1 BC',
					url: 'http://geoserver.mpiwg-berlin.mpg.de/geoserver/mpiwg/wms',
					layer: 'historic:cntry1bc',
					attribution: "(c) <a href='http://webcache.googleusercontent.com/search?q=cache:NbaEeiehhzQJ:library.thinkquest.org/C006628/citations.html&client=ubuntu&hl=de&gl=de&strip=1'> ThinkQuest Team C006628</a>"
				},
				{
					name: 'Historical Map of 200 BC',
					url: 'http://geoserver.mpiwg-berlin.mpg.de/geoserver/mpiwg/wms',
					layer: 'historic:cntry200bc',
					attribution: "(c) <a href='http://webcache.googleusercontent.com/search?q=cache:NbaEeiehhzQJ:library.thinkquest.org/C006628/citations.html&client=ubuntu&hl=de&gl=de&strip=1'> ThinkQuest Team C006628</a>"
				},
				{
					name: 'Historical Map of 323 BC',
					url: 'http://geoserver.mpiwg-berlin.mpg.de/geoserver/mpiwg/wms',
					layer: 'historic:cntry323bc',
					attribution: "(c) <a href='http://webcache.googleusercontent.com/search?q=cache:NbaEeiehhzQJ:library.thinkquest.org/C006628/citations.html&client=ubuntu&hl=de&gl=de&strip=1'> ThinkQuest Team C006628</a>"
				},
				{
					name: 'Historical Map of 500 BC',
					url: 'http://geoserver.mpiwg-berlin.mpg.de/geoserver/mpiwg/wms',
					layer: 'historic:cntry500bc',
					attribution: "(c) <a href='http://webcache.googleusercontent.com/search?q=cache:NbaEeiehhzQJ:library.thinkquest.org/C006628/citations.html&client=ubuntu&hl=de&gl=de&strip=1'> ThinkQuest Team C006628</a>"
				},
				{
					name: 'Historical Map of 1000 BC',
					url: 'http://geoserver.mpiwg-berlin.mpg.de/geoserver/mpiwg/wms',
					layer: 'historic:cntry1000bc',
					attribution: "(c) <a href='http://webcache.googleusercontent.com/search?q=cache:NbaEeiehhzQJ:library.thinkquest.org/C006628/citations.html&client=ubuntu&hl=de&gl=de&strip=1'> ThinkQuest Team C006628</a>"
				},
				{
					name: 'Historical Map of 2000 BC',
					url: 'http://geoserver.mpiwg-berlin.mpg.de/geoserver/mpiwg/wms',
					layer: 'historic:cntry2000bc',
					attribution: "(c) <a href='http://webcache.googleusercontent.com/search?q=cache:NbaEeiehhzQJ:library.thinkquest.org/C006628/citations.html&client=ubuntu&hl=de&gl=de&strip=1'> ThinkQuest Team C006628</a>"
				},
		],
		legend : true, // if a legend at the bottom of the map should be shown or not
		mapMerge : false, // if the elements of distinct datasets should be merged into one set or not
		useGraphics : false,  // if different graphics should represent different datasets or not
		graphics : [
			{
				shape: "circle",
				rotation: 0
			},
			{
				shape: "square",
				rotation: 0
			},
			{
				shape: "triangle",
				rotation: 0
			},
			{
				shape: "square",
				rotation: 45
			}
		],
		googleMaps : false, // enable/disable Google maps (actually, no Google Maps API key is required)
		bingMaps : false, // enable/disable Bing maps (you need to set the Bing Maps API key below)
		bingApiKey : 'none', // bing maps api key, see informations at http://bingmapsportal.com/
		osmMaps : true, // enable/disable OSM maps
		osmMapsMapQuest : true, // enable/disable OSM maps with MapQuest tiles
		baseLayer : 'Open Street Map', // initial layer to show (e.g. 'Google Streets')
		resetMap : true, // show/hide map reset button
		countrySelect : true, // show/hide map country selection control button
		polygonSelect : true, // show/hide map polygon selection control button
		circleSelect : true, // show/hide map circle selection control button
		squareSelect : true, // show/hide map square selection control button
		multiSelection : true, // true, if multiple polygons or multiple circles should be selectable
		popups : true, // enabled popups will show popup windows for circles on the map
		olNavigation : false, // show/hide OpenLayers navigation panel
		olLayerSwitcher : false, // show/hide OpenLayers layer switcher
		olMapOverview : false, // show/hide OpenLayers map overview
		olKeyboardDefaults : true, // (de)activate Openlayers keyboard defaults
		olScaleLine : false, // (de)activate Openlayers keyboard defaults
		geoLocation : true, // show/hide GeoLocation feature
		boundaries : {
			minLon : -29,
			minLat : 35,
			maxLon : 44,
			maxLat : 67
		}, // initial map boundaries or 'false' for no boundaries
		mapBackground : '#bbd0ed',
		labelGrid : true, // show label grid on hover
		maxPlaceLabels : 6, // Integer value for fixed number of place labels: 0 --> unlimited, 1 --> 1 label (won't be shown in popup, 2 --> is not possible because of others & all labels --> 3 labels, [3,...,N] --> [3,...,N] place labels)
		selectDefault : true, // true, if strongest label should be selected as default
		maxLabelIncrease : 2, // maximum increase (in em) for the font size of a label
		labelHover : false, // true, to update on label hover
		ieHighlightLabel : "color: COLOR1; background-color: COLOR0; filter:'progid:DXImageTransform.Microsoft.Alpha(Opacity=80)';-ms-filter:'progid:DXImageTransform.Microsoft.Alpha(Opacity=80)';", // css code for a highlighted place label in IE
		highlightLabel : "color: COLOR0; text-shadow: 0 0 0.4em black, 0 0 0.4em black, 0 0 0.4em black, 0 0 0.4em COLOR0;", // css code for a highlighted place label
		ieSelectedLabel : "color: COLOR1; font-weight: bold;", // css code for a selected place label in IE
		selectedLabel : "color: COLOR1; font-weight: bold;", // css code for a selected place label
		ieUnselectedLabel : "color: COLOR1; font-weight: normal;", // css code for an unselected place label in IE
		unselectedLabel : "color: COLOR1; font-weight: normal;", // css code for an unselected place label
		ieHoveredLabel : "color: COLOR1; font-weight: bold;", // css code for a hovered place label in IE
		hoveredLabel : "color: COLOR1; font-weight: bold;", // css code for a hovered place label
		circleGap : 0, // gap between the circles on the map (>=0)
		circleOverlap : {
			type: 'area', // 'area' or 'diameter' is possible
			overlap: 0 // the percentage of allowed overlap (0<=overlap<=1)
		}, // maximum allowed overlap in percent (if circleGap = 0, circleOverlap will be used)
		minimumRadius : 4, // minimum radius of a circle with mimimal weight (>0)
		circleOutline : 2, // false for no outline or a pixel value v with 0 < v
		circleOpacity : 'balloon', // 'balloon' for dynamic opacity of the circles or a value t with 0 <= t <= 1
		minTransparency : 0.55, // maximum transparency of a circle
		maxTransparency : 0.8, // minimum transparency of a circle
		binning : 'generic', // binning algorithm for the map, possible values are: 'generic', 'square', 'hexagonal', 'triangular' or false for 'no binning'
		noBinningRadii : 'dynamic', // for 'no binning': 'static' for only minimum radii, 'dynamic' for increasing radii for increasing weights
		circlePackings : true, // if circles of multiple result sets should be displayed in circle packs, if a binning is performed
		binCount : 10, // number of bins for x and y dimension for lowest zoom level
		showDescriptions : true, // true to show descriptions of data items (must be provided by kml/json), false if not
		mapSelection : true, // show/hide select map dropdown
		binningSelection : false, // show/hide binning algorithms dropdown
		mapSelectionTools : true, // show/hide map selector tools
		dataInformation : true, // show/hide data information
		overlayVisibility : false, // initial visibility of additional overlays
		//proxyHost : 'php/proxy.php?address=',	//required for selectCountry feature, if the requested GeoServer and GeoTemCo are NOT on the same server
		placenameTagsStyle : 'value' // the style of the placenames "surrounding" a circle on hover. 'zoom' for tags based on zoom level (old behaviour), 'value' for new value-based

	};
	if ( typeof options != 'undefined') {
		$.extend(this.options, options);
	}
	
	//if the user can change shape/color graphics have to be used
	//but this will use circles as default shape
	if (GeoTemConfig.allowUserShapeAndColorChange){
		this.options.useGraphics = true;
	}

};

MapConfig.prototype.getGraphic = function(id){
	var dataset = GeoTemConfig.datasets[id];

	var graphic;
	if (typeof dataset.graphic !== "undefined"){
		graphic = dataset.graphic;
	} else{
		graphic = this.options.graphics[id % this.options.graphics.length];
	}
	
	var color;
	if (typeof dataset.color !== "undefined"){
		color = dataset.color;
	} else{
		color = GeoTemConfig.getColor(id);
	}
	return {
		shape: graphic.shape,
		rotation: graphic.rotation,
		color: color
	};
};
/*
* MapGui.js
*
* Copyright (c) 2012, Stefan Jänicke. All rights reserved.
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 3 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
* MA 02110-1301  USA
*/

/**
 * @class MapGui
 * Map GUI Implementation
 * @author Stefan Jänicke (stjaenicke@informatik.uni-leipzig.de)
 * @release 1.0
 * @release date: 2012-07-27
 * @version date: 2012-07-27
 *
 * @param {MapWidget} parent map widget object
 * @param {HTML object} div parent div to append the map gui
 * @param {JSON} options map configuration
 */
function MapGui(map, div, options, iid) {

	this.map = map;

	this.container = div;
	if (options.mapWidth) {
		this.container.style.width = options.mapWidth;
	}
	if (options.mapHeight) {
		this.container.style.height = options.mapHeight;
	}
	this.container.style.position = 'relative';

	this.mapWindow = document.createElement("div");
	this.mapWindow.setAttribute('class', 'mapWindow');
	this.mapWindow.id = "mapWindow"+iid;
	this.mapWindow.style.background = options.mapBackground;
	this.container.appendChild(this.mapWindow);

	this.mapContainer = document.createElement("div");
	this.mapContainer.setAttribute('class', 'mapContainer');
	this.mapContainer.id = "mapContainer"+iid;
	this.mapContainer.style.position = "absolute";
	this.mapContainer.style.zIndex = 0;
	this.mapWindow.appendChild(this.mapContainer);

	var toolbarTable = document.createElement("table");
	toolbarTable.setAttribute('class', 'absoluteToolbar ddbToolbar');
	this.container.appendChild(toolbarTable);
	this.mapToolbar = toolbarTable;

	var titles = document.createElement("tr");
	toolbarTable.appendChild(titles);
	var tools = document.createElement("tr");
	toolbarTable.appendChild(tools);

	if (options.mapSelection) {
		this.mapTypeTitle = document.createElement("td");
		titles.appendChild(this.mapTypeTitle);
		this.mapTypeTitle.innerHTML = GeoTemConfig.getString('mapType');
		this.mapTypeSelector = document.createElement("td");
		tools.appendChild(this.mapTypeSelector);
	}

	if (options.mapSelectionTools) {
		this.mapSelectorTitle = document.createElement("td");
		titles.appendChild(this.mapSelectorTitle);
		this.mapSelectorTitle.innerHTML = GeoTemConfig.getString('mapSelectorTools');
		var mapSelectorTools = document.createElement("td");
		var selectorTools = this.map.initSelectorTools();
		for (var i in selectorTools ) {
			mapSelectorTools.appendChild(selectorTools[i].button);
		}
		tools.appendChild(mapSelectorTools);
	}

	if (options.binningSelection) {
		this.binningTitle = document.createElement("td");
		titles.appendChild(this.binningTitle);
		this.binningTitle.innerHTML = GeoTemConfig.getString('binningType');
		this.binningSelector = document.createElement("td");
		tools.appendChild(this.binningSelector);
	}

	if (GeoTemConfig.allowFilter) {
		this.filterTitle = document.createElement("td");
		titles.appendChild(this.filterTitle);
		this.filterTitle.innerHTML = GeoTemConfig.getString('filter');
		this.filterOptions = document.createElement("td");
		tools.appendChild(this.filterOptions);
	}

	if (options.dataInformation) {
		this.infoTitle = document.createElement("td");
		this.infoTitle.innerHTML = options.mapTitle;
		titles.appendChild(this.infoTitle);
		var mapSum = document.createElement("td");
		this.mapElements = document.createElement("div");
		this.mapElements.setAttribute('class', 'ddbElementsCount');
		mapSum.appendChild(this.mapElements);
		tools.appendChild(mapSum);
	}
	
	this.lockTitle = document.createElement("td");
	titles.appendChild(this.lockTitle);
	this.lockIcon = document.createElement("td");
	var lockButton = document.createElement("div");
	$(lockButton).addClass('mapControl');
	var activateLock = function() {
		map.navigation.deactivate();
	}
	var deactivateLock = function() {
		map.navigation.activate();
	}
	var lockMapControl = new MapControl(this.map, lockButton, 'lock', activateLock, deactivateLock);
	tools.appendChild(lockMapControl.button);


	var gui = this;
	if (navigator.geolocation && options.geoLocation) {
		this.geoActive = false;
		this.geoLocation = document.createElement("div");
		this.geoLocation.setAttribute('class', 'geoLocationOff');
		this.geoLocation.title = GeoTemConfig.getString('activateGeoLocation');
		this.container.appendChild(this.geoLocation);
		this.geoLocation.style.left = "20px";
		this.geoLocation.onclick = function() {
			var changeStyle = function() {
				if (gui.geoActive) {
					gui.geoLocation.setAttribute('class', 'geoLocationOn');
					gui.geoLocation.title = GeoTemConfig.getString(GeoTemConfig.language, 'deactivateGeoLocation');
				} else {
					gui.geoLocation.setAttribute('class', 'geoLocationOff');
					gui.geoLocation.title = GeoTemConfig.getString(GeoTemConfig.language, 'activateGeoLocation');
				}
			}
			if (!gui.geoActive) {
				if ( typeof gui.longitude == 'undefined') {
					navigator.geolocation.getCurrentPosition(function(position) {
						gui.longitude = position.coords.longitude;
						gui.latitude = position.coords.latitude;
						gui.map.setMarker(gui.longitude, gui.latitude);
						gui.geoActive = true;
						changeStyle();
					}, function(msg) {
						console.log( typeof msg == 'string' ? msg : "error");
					});
				} else {
					gui.map.setMarker(gui.longitude, gui.latitude);
					gui.geoActive = true;
					changeStyle();
				}
			} else {
				gui.map.removeMarker();
				gui.geoActive = false;
				changeStyle();
			}
		}
	}

	if (!options.olNavigation) {
		this.map.zoomSlider = new MapZoomSlider(this.map, "vertical");
		this.container.appendChild(this.map.zoomSlider.div);
		this.map.zoomSlider.div.style.left = "20px";
	}

	if (options.resetMap) {
		this.homeButton = document.createElement("div");
		this.homeButton.setAttribute('class', 'mapHome');
		this.homeButton.title = GeoTemConfig.getString('home');
		this.container.appendChild(this.homeButton);
		this.homeButton.style.left = "20px";
		this.homeButton.onclick = function() {
			if (map.mds.getAllObjects() == null){
				map.openlayersMap.setCenter(new OpenLayers.LonLat(0, 0));
				map.openlayersMap.zoomTo(0);
			}
			gui.map.drawObjectLayer(true);
		}
	}

	if (options.legend) {
		this.legendDiv = document.createElement("div");
		this.legendDiv.setAttribute('class', 'mapLegend');
		this.mapWindow.appendChild(this.legendDiv);
	}

	var linkForOsm = 'http://www.openstreetmap.org/';
	var linkForLicense = 'http://creativecommons.org/licenses/by-sa/2.0/';
	this.osmLink = document.createElement("div");
	this.osmLink.setAttribute('class', 'osmLink');
	this.osmLink.innerHTML = '(c) <a href=' + linkForOsm + '>OpenStreetMap contributors</a>, <a href=' + linkForLicense + '>CC-BY-SA</a>';
	this.mapWindow.appendChild(this.osmLink);
	this.osmMapQuestLink = document.createElement("div");
	this.osmMapQuestLink.setAttribute('class', 'osmLink');
	this.osmMapQuestLink.innerHTML = '(c) Data, imagery and map information provided by MapQuest <a href="http://www.mapquest.com/" target="_blank">MapQuest</a> <img src="http://developer.mapquest.com/content/osm/mq_logo.png"> <a href=' + linkForOsm + '>OpenStreetMap contributors</a>, <a href=' + linkForLicense + '>CC-BY-SA</a>';
	this.mapWindow.appendChild(this.osmMapQuestLink);

	//		var tooltip = document.createElement("div");
	//		tooltip.setAttribute('class','ddbTooltip');
	//		toolbarTable.appendChild(tooltip);

	//		var tooltip = document.createElement("div");
	//		tooltip.setAttribute('class','ddbTooltip');
	//		toolbarTable.appendChild(tooltip);
	//
	//		tooltip.onmouseover = function(){
	//			/*
	//		    Publisher.Publish('TooltipContent', {
	//						content: GeoTemConfig.getString(GeoTemConfig.language,'timeHelp'),
	//						target: $(tooltip)
	//					    });
	//			*/
	//		}
	//		tooltip.onmouseout = function(){
	//		 //   Publisher.Publish('TooltipContent');
	//		}
	//		//vhz tooltip on click should open a help file if defined in GeoTemConfig
	//		if(GeoTemConfig.helpURL) {
	//			tooltip.onclick = function () {
	//
	//			}
	//		}

	//		}
	//		tooltip.onmouseout = function(){
	//   			Publisher.Publish('TooltipContent');
	//		}

	this.resize = function() {
		var w = this.container.offsetWidth;
		var h = this.container.offsetHeight;
//		this.mapWindow.style.width = w + "px";
		this.mapWindow.style.height = h + "px";
//		this.mapContainer.style.width = w + "px";
		this.mapContainer.style.height = h + "px";
		var top = toolbarTable.offsetHeight + 20;
		if (options.olLayerSwitcher) {
			var switcherDiv = $('.olControlLayerSwitcher')[0];
			$(switcherDiv).css('top', top + "px");
		}
		if ( typeof this.geoLocation != "undefined") {
			this.geoLocation.style.top = top + "px";
			top += this.geoLocation.offsetHeight + 4;
		}
		if (options.olNavigation) {
			var panZoomBar = $('.olControlPanZoom')[0];
			$(panZoomBar).css('top', top + 'px');
			$(panZoomBar).css('left', '12px');
			var zoomOut = document.getElementById('OpenLayers.Control.PanZoom_23_zoomout');
			top += $(zoomOut).height() + $(zoomOut).position().top + 4;
		} else {
			this.map.zoomSlider.div.style.top = top + "px";
			top += this.map.zoomSlider.div.offsetHeight + 2;
		}
		if (options.resetMap) {
			this.homeButton.style.top = top + "px";
		}
		this.headerHeight = toolbarTable.offsetHeight;
		this.headerWidth = toolbarTable.offsetWidth;
		this.map.openlayersMap.updateSize();
		this.map.drawObjectLayer(true);
	};

	this.updateLegend = function(datasets){
		$(this.legendDiv).empty();
		var table = $('<table style="margin:10px"/>').appendTo(this.legendDiv);
		for( var i=0; i<datasets.length; i++ ){
			var row = $('<tr/>').appendTo(table);
			if( options.useGraphics ){
				var graphic = map.config.getGraphic(i);
				var fill = 'rgb(' + graphic.color.r0 + ',' + graphic.color.g0 + ',' + graphic.color.b0 + ')';
				var stroke = 'rgb(' + graphic.color.r1 + ',' + graphic.color.g1 + ',' + graphic.color.b1 + ')';
				var rot = graphic.rotation;
				var svg;
				if( graphic.shape == 'circle' ){
					svg = '<svg style="width:20px;height:20px;"><circle cx="10" cy="10" r="7" stroke="'+stroke+'" stroke-width="2" fill="'+fill+'"/></svg>';
				}
				else if( graphic.shape == 'square' ){
					svg = '<svg style="width:20px;height:20px;"><polygon points="4,4 16,4 16,16 4,16" style="fill:'+fill+';stroke:'+stroke+';stroke-width:2" transform="rotate('+rot+' 10,10)"/></svg>';
				}
				else if( graphic.shape == 'triangle' ){
					svg = '<svg style="width:20px;height:20px;"><polygon points="3,17 17,17 10,5" style="fill:'+fill+';stroke:'+stroke+';stroke-width:2" transform="rotate('+rot+' 10,10)"/></svg>';
				}
				$('<td>'+svg+'</td>').appendTo(row);
			}
			else {
				var c = GeoTemConfig.getColor(i);
				var fill = 'rgb(' + c.r0 + ',' + c.g0 + ',' + c.b0 + ')';
				var stroke = 'rgb(' + c.r1 + ',' + c.g1 + ',' + c.b1 + ')';
				var svg = '<svg style="width:20px;height:20px;"><circle cx="10" cy="10" r="7" stroke="'+stroke+'" stroke-width="2" fill="'+fill+'"/></svg>';
				$('<td>'+svg+'</td>').appendTo(row);
			}			
			$('<td>'+datasets[i].label+'</td>').appendTo(row);
		}
	};

	this.updateSpaceQuantity = function(count) {
		if (!options.dataInformation) {
			return;
		}
		this.mapCount = count;
		if (count != 1) {
			this.mapElements.innerHTML = this.beautifyCount(count) + " " + GeoTemConfig.getString('results');
		} else {
			this.mapElements.innerHTML = this.beautifyCount(count) + " " + GeoTemConfig.getString('result');
		}
	}

	this.setMapsDropdown = function() {
		if (!options.mapSelection) {
			return;
		}
		$(this.mapTypeSelector).empty();
		var maps = [];
		var gui = this;
		var addMap = function(name, index) {
			var setMap = function() {
				gui.map.setMap(index);
			}
			maps.push({
				name : name,
				onclick : setMap
			});
		}
		for (var i = 0; i < this.map.baseLayers.length; i++) {
			addMap(this.map.baseLayers[i].name, i);
		}
		this.mapTypeDropdown = new Dropdown(this.mapTypeSelector, maps, GeoTemConfig.getString('selectMapType'));
	}

	this.setMap = function() {
		if (options.mapSelection) {
			this.mapTypeDropdown.setEntry(this.map.baselayerIndex);
		}
	}

	this.setBinningDropdown = function() {
		if (!options.binningSelection) {
			return;
		}
		$(this.binningSelector).empty();
		var binnings = [];
		var gui = this;
		var index = 0;
		var entry;
		var addBinning = function(name, id) {
			if (options.binning == id) {
				entry = index;
			} else {
				index++;
			}
			var setBinning = function() {
				options.binning = id;
				gui.map.initWidget(gui.map.datasets, false);
				gui.map.riseLayer();
			}
			binnings.push({
				name : name,
				onclick : setBinning
			});
		}
		addBinning(GeoTemConfig.getString('genericBinning'), 'generic');
		addBinning(GeoTemConfig.getString('squareBinning'), 'square');
		addBinning(GeoTemConfig.getString('hexagonalBinning'), 'hexagonal');
		addBinning(GeoTemConfig.getString('triangularBinning'), 'triangular');
		addBinning(GeoTemConfig.getString('noBinning'), false);
		var binningDropdown = new Dropdown(this.binningSelector, binnings, GeoTemConfig.getString('binningTooltip'));
		binningDropdown.setEntry(entry);
	}
	this.setBinningDropdown();

	this.beautifyCount = function(count) {
		var c = count + '';
		var p = 0;
		var l = c.length;
		while (l - p > 3) {
			p += 3;
			c = c.substring(0, l - p) + "." + c.substring(l - p);
			p++;
			l++;
		}
		return c;
	}

};
/*
* MapWidget.js
*
* Copyright (c) 2012, Stefan Jänicke. All rights reserved.
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 3 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
* MA 02110-1301  USA
*/

/**
 * @class MapWidget
 * MapWidget Implementation
 * @author Stefan Jänicke (stjaenicke@informatik.uni-leipzig.de)
 * @release 1.0
 * @release date: 2012-07-27
 * @version date: 2012-07-27
 *
 * @param {MapWrapper} core wrapper for interaction to other widgets
 * @param {HTML object} div parent div to append the map widget div
 * @param {JSON} options user specified configuration that overwrites options in MapConfig.js
 */
MapWidget = function(core, div, options) {

	this.core = core;
	this.core.setWidget(this);
	this.openlayersMap
	this.baseLayers
	this.objectLayer

	this.drawPolygon
	this.drawCircle
	this.selectCountry
	this.dragArea
	this.selectFeature
	this.navigation

	this.div = div;

	this.iid = GeoTemConfig.getIndependentId('map');
	this.config = new MapConfig(options);
	this.options = this.config.options;
	this.formerCP = this.options.circlePackings;
	this.gui = new MapGui(this, this.div, this.options, this.iid);

	this.initialize();

}

MapWidget.prototype = {

	/**
	 * initializes the map for the Spatio Temporal Interface.
	 * it includes setting up all layers of the map and defines all map specific interaction possibilities
	 */
	initialize : function() {

		var map = this;

		//OpenLayers.ProxyHost = "/cgi-bin/proxy.cgi?url=";
		if (map.options.proxyHost) {
			OpenLayers.ProxyHost = map.options.proxyHost;
		}

		this.polygons = [];
		this.connections = [];
		this.selection = new Selection();
		this.wmsOverlays = [];

		this.layerZIndex = 1;
		this.zIndices = [];

		var activateDrag = function() {
			map.dragArea.activate();
		}
		var deactivateDrag = function() {
			map.dragArea.deactivate();
		}
		this.dragControl = new MapControl(this, null, 'drag', activateDrag, deactivateDrag);

		/*
		 this.editPolygon = document.createElement("div");
		 this.editPolygon.title = GeoTemConfig.getString('editPolygon');
		 this.editPolygon.setAttribute('class','editMapPolygon');
		 this.toolbar.appendChild(this.editPolygon);
		 this.drag.onclick = function(evt){
		 if( map.activeControl == "drag" ){
		 map.deactivate("drag");
		 if( GeoTemConfig.navigate ){
		 map.activate("navigate");
		 }
		 }
		 else {
		 map.deactivate(map.activControl);
		 map.activate("drag");
		 }
		 }
		 map.addEditingMode(new OpenLayers.Control.EditingMode.PointArraySnapping());
		 */

		this.filterBar = new FilterBar(this, this.gui.filterOptions);

		this.objectLayer = new OpenLayers.Layer.Vector("Data Objects", {
			projection : "EPSG:4326",
			'displayInLayerSwitcher' : false,
			rendererOptions : {
				zIndexing : true
			}
		});

		this.markerLayer = new OpenLayers.Layer.Markers("Markers");

		this.navigation = new OpenLayers.Control.Navigation({
			zoomWheelEnabled : GeoTemConfig.mouseWheelZoom
		});
		this.navigation.defaultDblClick = function(evt) {
			var newCenter = this.map.getLonLatFromViewPortPx(evt.xy);
			this.map.setCenter(newCenter, this.map.zoom + 1);
			map.drawObjectLayer(false);
			if (map.zoomSlider) {
				map.zoomSlider.setValue(map.getZoom());
			}
		}
		this.navigation.wheelUp = function(evt) {
			this.wheelChange(evt, 1);
		}
		this.navigation.wheelDown = function(evt) {
			this.wheelChange(evt, -1);
		}

		this.resolutions = [78271.516953125, 39135.7584765625, 19567.87923828125, 9783.939619140625, 4891.9698095703125, 2445.9849047851562, 1222.9924523925781, 611.4962261962891, 305.74811309814453, 152.87405654907226, 76.43702827453613, 38.218514137268066, 19.109257068634033, 9.554628534317017, 4.777314267158508, 2.388657133579254, 1.194328566789627, 0.5971642833948135, 0.29858214169740677];

		var options = {
			controls : [this.navigation],
			projection : new OpenLayers.Projection("EPSG:900913"),
			displayProjection : new OpenLayers.Projection("EPSG:4326"),
			resolutions : this.resolutions,
			units : 'meters',
			maxExtent : new OpenLayers.Bounds(-20037508.34, -20037508.34, 20037508.34, 20037508.34)
		};
		this.openlayersMap = new OpenLayers.Map("mapContainer"+this.iid, options);
		if (map.options.navigate) {
			this.activeControl = "navigate";
		}
		//add attribution control
		this.openlayersMap.addControl(new OpenLayers.Control.Attribution());
		this.mds = new MapDataSource(this, this.options);

        //on zoomend, redraw objects and set slider (if it exists) accordingly (zoom by mouse wheel)
        this.openlayersMap.events.register("zoomend", map, function(){
            map.drawObjectLayer(false);
			if (map.zoomSlider) {
				map.zoomSlider.setValue(map.getZoom());
			}
			map.core.triggerHighlight([]);
        });

		if (map.options.olNavigation) {
			var zoomPanel = new OpenLayers.Control.PanZoom();
			zoomPanel.onButtonClick = function(evt) {
				var btn = evt.buttonElement;
				switch (btn.action) {
					case "panup":
						this.map.pan(0, -this.getSlideFactor("h"));
						break;
					case "pandown":
						this.map.pan(0, this.getSlideFactor("h"));
						break;
					case "panleft":
						this.map.pan(-this.getSlideFactor("w"), 0);
						break;
					case "panright":
						this.map.pan(this.getSlideFactor("w"), 0);
						break;
					case "zoomin":
						map.zoom(1);
						break;
					case "zoomout":
						map.zoom(-1);
						break;
					case "zoomworld":
						if (this.map) {
							map.zoom(this.map.zoom * -1);
						}
						break;
				}
			};
			this.openlayersMap.addControl(zoomPanel);
		}

		if (map.options.popups) {
			var panMap = function() {
				if (map.selectedGlyph) {
					var lonlat = new OpenLayers.LonLat(map.selectedGlyph.lon, map.selectedGlyph.lat);
					var pixel = map.openlayersMap.getPixelFromLonLat(lonlat);
					if (map.popup) {
						map.popup.shift(pixel.x, pixel.y);
					}
				}
			}
			this.openlayersMap.events.register("move", this.openlayersMap, panMap);
		}

		if (map.options.olMapOverview) {
			this.openlayersMap.addControl(new OpenLayers.Control.OverviewMap());
		}
		if (map.options.olKeyboardDefaults) {
			var keyboardControl = new OpenLayers.Control.KeyboardDefaults();
			keyboardControl.defaultKeyPress = function(evt) {
				switch(evt.keyCode) {
					case OpenLayers.Event.KEY_LEFT:
						this.map.pan(-this.slideFactor, 0);
						break;
					case OpenLayers.Event.KEY_RIGHT:
						this.map.pan(this.slideFactor, 0);
						break;
					case OpenLayers.Event.KEY_UP:
						this.map.pan(0, -this.slideFactor);
						break;
					case OpenLayers.Event.KEY_DOWN:
						this.map.pan(0, this.slideFactor);
						break;

					case 33:
						// Page Up. Same in all browsers.
						var size = this.map.getSize();
						this.map.pan(0, -0.75 * size.h);
						break;
					case 34:
						// Page Down. Same in all browsers.
						var size = this.map.getSize();
						this.map.pan(0, 0.75 * size.h);
						break;
					case 35:
						// End. Same in all browsers.
						var size = this.map.getSize();
						this.map.pan(0.75 * size.w, 0);
						break;
					case 36:
						// Home. Same in all browsers.
						var size = this.map.getSize();
						this.map.pan(-0.75 * size.w, 0);
						break;

					case 43:
					// +/= (ASCII), keypad + (ASCII, Opera)
					case 61:
					// +/= (Mozilla, Opera, some ASCII)
					case 187:
					// +/= (IE)
					case 107:
						// keypad + (IE, Mozilla)
						map.zoom(1);
						break;
					case 45:
					// -/_ (ASCII, Opera), keypad - (ASCII, Opera)
					case 109:
					// -/_ (Mozilla), keypad - (Mozilla, IE)
					case 189:
					// -/_ (IE)
					case 95:
						// -/_ (some ASCII)
						map.zoom(-1);
						break;
				}
			};
			this.openlayersMap.addControl(keyboardControl);
		}
		if (map.options.olLayerSwitcher) {
			this.openlayersMap.addControl(new OpenLayers.Control.LayerSwitcher());
		}
		if (map.options.olScaleLine) {
			this.openlayersMap.addControl(new OpenLayers.Control.ScaleLine());
		}
		this.gui.resize();
		this.setBaseLayers();
		this.gui.setMapsDropdown();
		this.gui.setMap();
		this.openlayersMap.addLayers([this.objectLayer, this.markerLayer]);

		if (map.options.boundaries) {
			var boundaries = map.options.boundaries;
			var bounds = new OpenLayers.Bounds(boundaries.minLon, boundaries.minLat, boundaries.maxLon, boundaries.maxLat);
			var projectionBounds = bounds.transform(this.openlayersMap.displayProjection, this.openlayersMap.projection);
			this.openlayersMap.zoomToExtent(projectionBounds);
		} else {
			this.openlayersMap.zoomToMaxExtent();
		}

		// manages selection of elements if a polygon was drawn
		this.drawnPolygonHandler = function(polygon) {
			if (map.mds.getAllObjects() == null) {
				return;
			}
			var polygonFeature;
			if ( polygon instanceof OpenLayers.Geometry.Polygon) {
				polygonFeature = new OpenLayers.Feature.Vector(new OpenLayers.Geometry.MultiPolygon([polygon]));
			} else if ( polygon instanceof OpenLayers.Geometry.MultiPolygon) {
				polygonFeature = new OpenLayers.Feature.Vector(polygon);
			}
			map.polygons.push(polygonFeature);
			var style = $.extend(true, {}, OpenLayers.Feature.Vector.style['default']);
			style.graphicZIndex = 0;
			polygonFeature.style = style;
			map.objectLayer.addFeatures([polygonFeature]);
			try {
				map.activeControl.deactivate();
			} catch(e) {
			}
			var circles = map.mds.getObjectsByZoom();
			for (var i = 0; i < circles.length; i++) {
				for (var j = 0; j < circles[i].length; j++) {
					var c = circles[i][j];
					if (map.inPolygon(c)) {
						if ( typeof c.fatherBin != 'undefined') {
							for (var k = 0; k < c.fatherBin.circles.length; k++) {
								if (c.fatherBin.circles[k]) {
									c.fatherBin.circles[k].setSelection(true);
								}
							}
						} else {
							c.setSelection(true);
						}
					}
				}
			}
			map.mapSelection();
		}

		this.polygonDeselection = function() {
			var circles = map.mds.getObjectsByZoom();
			for (var i = 0; i < circles.length; i++) {
				for (var j = 0; j < circles[i].length; j++) {
					var c = circles[i][j];
					if (map.inPolygon(c)) {
						c.setSelection(false);
					}
				}
			}
		}
		this.snapper = function() {
			if (map.polygons.length == 0 || !map.options.multiSelection) {
				map.deselection();
			}
		}
		if (map.options.polygonSelect) {
			this.drawPolygon = new OpenLayers.Control.DrawFeature(map.objectLayer, OpenLayers.Handler.Polygon, {
				displayClass : "olControlDrawFeaturePolygon",
				callbacks : {
					"done" : map.drawnPolygonHandler,
					"create" : map.snapper
				}
			});
			this.openlayersMap.addControl(this.drawPolygon);
		}

		if (map.options.circleSelect) {
			this.drawCircle = new OpenLayers.Control.DrawFeature(map.objectLayer, OpenLayers.Handler.RegularPolygon, {
				displayClass : "olControlDrawFeaturePolygon",
				handlerOptions : {
					sides : 40
				},
				callbacks : {
					"done" : map.drawnPolygonHandler,
					"create" : map.snapper
				}
			});
			this.openlayersMap.addControl(this.drawCircle);
		}

		if (map.options.squareSelect) {
			this.drawSquare = new OpenLayers.Control.DrawFeature(map.objectLayer, OpenLayers.Handler.RegularPolygon, {
				displayClass : "olControlDrawFeaturePolygon",
				handlerOptions : {
					sides : 4,
	                                irregular: true
				},
				callbacks : {
					"done" : map.drawnPolygonHandler,
					"create" : map.snapper
				}
			});
			this.openlayersMap.addControl(this.drawSquare);
		}

		if (map.options.polygonSelect || map.options.circleSelect || map.options.squareSelect) {
			this.dragArea = new OpenLayers.Control.DragFeature(map.objectLayer, {
				onStart : function(feature) {
					feature.style.graphicZIndex = 10000;
					map.polygonDeselection();
				},
				onComplete : function(feature) {
					feature.style.graphicZIndex = 0;
					map.drawnPolygonHandler(feature.geometry);
				}
			});
			this.openlayersMap.addControl(this.dragArea);

			this.modifyArea = new OpenLayers.Control.ModifyFeature(map.objectLayer, {
				onStart : function(feature) {
					feature.style.graphicZIndex = 10000;
					map.polygonDeselection();
				},
				onComplete : function(feature) {
					feature.style.graphicZIndex = 0;
					map.drawnPolygonHandler(feature.geometry);
				}
			});
			this.openlayersMap.addControl(this.modifyArea);
			this.modifyArea.mode = OpenLayers.Control.ModifyFeature.RESHAPE;

		}

		// calculates the tag cloud
		// manages hover selection of point objects
		var hoverSelect = function(event) {
			var object = event.feature;
			if (object.geometry instanceof OpenLayers.Geometry.Point) {
				if ( typeof map.placenameTags != 'undefined') {
					map.placenameTags.remove();
				}
				var circle = event.feature.parent;
				if ( circle instanceof CircleObject) {
					circle.placenameTags = new PlacenameTags(circle, map);
					map.placenameTags = circle.placenameTags;
				} else {
					return;
					/*
					 event.feature.style.fillOpacity = 0.2;
					 event.feature.style.strokeOpacity = 1;
					 map.objectLayer.drawFeature(event.feature);
					 circle.placenameTags = new PackPlacenameTags(circle,map);
					 */
				}
				circle.placenameTags.calculate();
				map.mapCircleHighlight(object.parent, false);
				if ( typeof map.featureInfo != 'undefined') {
					map.featureInfo.deactivate();
				}
			} else {
				map.dragControl.checkStatus();
			}
		};
		var hoverUnselect = function(event) {
			var object = event.feature;
			if (object.geometry instanceof OpenLayers.Geometry.Point) {
				var circle = event.feature.parent;
				if (!( circle instanceof CircleObject )) {
					return;
					/*
					 event.feature.style.fillOpacity = 0;
					 event.feature.style.strokeOpacity = 0;
					 map.objectLayer.drawFeature(event.feature);
					 */
				}
				circle.placenameTags.remove();
				map.mapCircleHighlight(object.parent, true);
				if ( typeof map.featureInfo != 'undefined') {
					map.featureInfo.activate();
				}
			} else {
				map.dragControl.deactivate();
			}
		};
		var highlightCtrl = new OpenLayers.Control.SelectFeature(this.objectLayer, {
			hover : true,
			highlightOnly : true,
			renderIntent : "temporary",
			eventListeners : {
				featurehighlighted : hoverSelect,
				featureunhighlighted : hoverUnselect
			}
		});
		this.openlayersMap.addControl(highlightCtrl);
		highlightCtrl.activate();

		this.selectFeature = new OpenLayers.Control.SelectFeature(this.objectLayer);

		document.onkeydown = function(e) {
			if (e.ctrlKey) {
				map.ctrlKey = true;
			}
		}
		document.onkeyup = function(e) {
			map.ctrlKey = false;
		}
		// manages click selection of point objects
		var onFeatureSelect = function(event, evt) {
			if (!(event.feature.geometry instanceof OpenLayers.Geometry.Point)) {
				return;
			}
			var circle = event.feature.parent;
			if (map.options.multiSelection && map.ctrlKey) {
				if (map.popup) {
					map.popup.reset();
					map.selectedGlyph = false;
				}
				circle.toggleSelection();
				map.mapSelection();
				return;
			}
			map.reset();
			circle.setSelection(true);
			map.objectLayer.drawFeature(circle.feature);
			if (map.options.popups) {
				if (map.popup) {
					map.popup.reset();
				}
				var lonlat = event.feature.geometry.getBounds().getCenterLonLat();
				var pixel = map.openlayersMap.getPixelFromLonLat(lonlat);
				map.selectedGlyph = {
					lon : lonlat.lon,
					lat : lonlat.lat
				};
				map.popup = new PlacenamePopup(map);
				map.popup.createPopup(pixel.x, pixel.y, circle.placenameTags.placeLabels);
				if (map.options.selectDefault) {
					circle.placenameTags.selectLabel();
				}
			}
		}
		this.objectLayer.events.on({
			"featureselected" : onFeatureSelect
		});

		this.openlayersMap.addControl(this.selectFeature);
		this.selectFeature.activate();

		if (this.zoomSlider) {
			this.zoomSlider.setMaxAndLevels(1000, this.openlayersMap.getNumZoomLevels());
			this.zoomSlider.setValue(this.getZoom());
		}
		
		Publisher.Subscribe('mapChanged', this, function(mapName) {
			this.client.setBaseLayerByName(mapName);
			this.client.gui.setMap();
		});

	},

	shift : function(shiftX, shiftY) {
		this.openlayersMap.pan(shiftX, shiftY);
	},

	addBaseLayers : function(layers) {
		if ( layers instanceof Array) {
			for (var i in layers ) {
				var layer;
				if (layers[i].type === "XYZ"){
			        layer = new OpenLayers.Layer.XYZ(
			        			layers[i].name,
				                [
				                 	layers[i].url
				                ], 
				                {
					                sphericalMercator: true,
					                transitionEffect: "resize",
					                buffer: 1,
					                numZoomLevels: 12,
					                transparent : true,
					                attribution: layers[i].attribution
				                }, 
								{
									isBaseLayer : true
								}
			            );
				} else {
					layer = new OpenLayers.Layer.WMS(
							layers[i].name, layers[i].url, 
							{
								projection : "EPSG:4326",
								layers : layers[i].layer,
								transparent : "true",
								format : "image/png"
							}, 
							{
				                attribution: layers[i].attribution,
								isBaseLayer : true
							}
					);
				}
				this.baseLayers.push(layer);
				this.openlayersMap.addLayers([layer]);
			}
		}
		this.gui.setMapsDropdown();
	},

	/**
	 * set online available maps for Google, Bing and OSM
	 */
	setBaseLayers : function() {
		this.baseLayers = [];
		if (this.options.googleMaps) {
			// see http://openlayers.org/blog/2010/07/10/google-maps-v3-for-openlayers/ for information
			var gphy = new OpenLayers.Layer.Google("Google Physical", {
				type : google.maps.MapTypeId.TERRAIN,
				minZoomLevel : 1,
				maxZoomLevel : 19
			});
			var gmap = new OpenLayers.Layer.Google("Google Streets", {
				minZoomLevel : 1,
				maxZoomLevel : 19
			});
			var ghyb = new OpenLayers.Layer.Google("Google Hybrid", {
				type : google.maps.MapTypeId.HYBRID,
				minZoomLevel : 1,
				maxZoomLevel : 19
			});
			var gsat = new OpenLayers.Layer.Google("Google Satellite", {
				type : google.maps.MapTypeId.SATELLITE,
				minZoomLevel : 1,
				maxZoomLevel : 19
			});
			this.baseLayers.push(gphy);
			this.baseLayers.push(gmap);
			this.baseLayers.push(ghyb);
			this.baseLayers.push(gsat);
		}
		if (this.options.bingMaps) {
			// see http://openlayers.org/blog/2010/12/18/bing-tiles-for-openlayers/ for information
			var apiKey = this.options.bingApiKey;
			var road = new OpenLayers.Layer.Bing({
				name : "Road",
				key : apiKey,
				type : "Road"
			});
			var hybrid = new OpenLayers.Layer.Bing({
				name : "Hybrid",
				key : apiKey,
				type : "AerialWithLabels"
			});
			var aerial = new OpenLayers.Layer.Bing({
				name : "Aerial",
				key : apiKey,
				type : "Aerial"
			});
			this.baseLayers.push(road);
			this.baseLayers.push(hybrid);
			this.baseLayers.push(aerial);
		}
		if (this.options.osmMaps) {
			this.baseLayers.push(new OpenLayers.Layer.OSM('Open Street Map', '', {
				sphericalMercator : true,
				zoomOffset : 1,
				resolutions : this.resolutions
			}));
		}
		if (this.options.osmMapsMapQuest) {
			this.baseLayers.push(new OpenLayers.Layer.OSM('Open Street Map (MapQuest)', 
				["http://otile1.mqcdn.com/tiles/1.0.0/map/${z}/${x}/${y}.png",
				 "http://otile2.mqcdn.com/tiles/1.0.0/map/${z}/${x}/${y}.png",
				 "http://otile3.mqcdn.com/tiles/1.0.0/map/${z}/${x}/${y}.png",
				 "http://otile4.mqcdn.com/tiles/1.0.0/map/${z}/${x}/${y}.png"], 
	            {
					sphericalMercator : true,
					zoomOffset : 1,
					resolutions : this.resolutions
	            }
			));
		}
		for (var i = 0; i < this.baseLayers.length; i++) {
			this.openlayersMap.addLayers([this.baseLayers[i]]);
		}
		if (this.options.alternativeMap) {
			if (!(this.options.alternativeMap instanceof Array))
				this.options.alternativeMap = [this.options.alternativeMap];
			this.addBaseLayers(this.options.alternativeMap);
		}
		this.setBaseLayerByName(this.options.baseLayer);
	},

	setBaseLayerByName : function(name){
		for (var i = 0; i < this.baseLayers.length; i++) {
			if (this.baseLayers[i].name == name) {
				this.setMap(i);
			}
		}
	},

	getBaseLayerName : function() {
		return this.openlayersMap.baseLayer.name;
	},

	setOverlays : function(layers) {
		var map = this;
		for (var i in this.wmsOverlays ) {
			this.openlayersMap.removeLayer(this.wmsOverlays[i]);
		}
		this.wmsOverlays = [];
		var featureInfoLayers = [];
		if ( layers instanceof Array) {
			for (var i in layers ) {
				var layer = new OpenLayers.Layer.WMS(layers[i].name, layers[i].url, {
					projection : "EPSG:4326",
					layers : layers[i].layer,
					transparent : "true",
					format : "image/png"
				}, {
					isBaseLayer : false,
					visibility : map.options.overlayVisibility
				});
				this.wmsOverlays.push(layer);
				if (layers[i].featureInfo) {
					featureInfoLayers.push(layer);
				}
			}
			this.openlayersMap.addLayers(this.wmsOverlays);
		}
		if (this.wmsOverlays.length > 0 && map.options.overlayVisibility) {
			var map = this;
			if ( typeof this.featureInfo != 'undefined') {
				this.featureInfo.deactivate();
				this.openlayersMap.removeControl(this.featureInfo);
			}
			this.featureInfo = new OpenLayers.Control.WMSGetFeatureInfo({
				url : '/geoserver/wms',
				layers : featureInfoLayers,
				eventListeners : {
					getfeatureinfo : function(event) {
						if (event.text == '') {
							return;
						}
						var lonlat = map.openlayersMap.getLonLatFromPixel(new OpenLayers.Pixel(event.xy.x, event.xy.y));
						map.selectedGlyph = {
							lon : lonlat.lon,
							lat : lonlat.lat
						};
						if ( typeof map.popup != 'undefined') {
							map.popup.reset();
						}
						map.popup = new MapPopup(map);
						map.popup.initialize(event.xy.x, event.xy.y);
						map.popup.setContent(event.text);
					}
				}
			});
			this.openlayersMap.addControl(this.featureInfo);
			this.featureInfo.activate();
			this.activateCountrySelector(this.wmsOverlays[this.wmsOverlays.length - 1]);
		} else {
			this.deactivateCountrySelector();
			if (this.openlayersMap.baseLayer instanceof OpenLayers.Layer.WMS) {
				this.activateCountrySelector(this.openlayersMap.baseLayer);
			}
		}
	},

	addBaseLayer : function(layer) {
		this.baseLayers.push(layer);
		this.openlayersMap.addLayers([layer]);
		for (var i in this.baseLayers ) {
			if (this.baseLayers[i].name == this.options.baseLayer) {
				this.setMap(i);
			}
		}
	},

	/**
	 * draws the object layer.
	 * @param {boolean} zoom if there was a zoom; if not, the new boundary of the map is calculated
	 */
	drawObjectLayer : function(zoom) {
		if ( typeof this.placenameTags != 'undefined') {
			this.placenameTags.remove();
		}
		var points = this.mds.getAllObjects();
		if (points == null) {
			return;
		}
		this.objectLayer.removeAllFeatures();

		if (zoom) {
			var minLat, maxLat, minLon, maxLon;
			var pointsHighestZoom = points[points.length - 1];
			for (var i = 0; i < pointsHighestZoom.length; i++) {
				for (var j = 0; j < pointsHighestZoom[i].length; j++) {
					var point = pointsHighestZoom[i][j];
					if (minLon == null || point.originX < minLon) {
						minLon = point.originX;
					}
					if (maxLon == null || point.originX > maxLon) {
						maxLon = point.originX;
					}
					if (minLat == null || point.originY < minLat) {
						minLat = point.originY;
					}
					if (maxLat == null || point.originY > maxLat) {
						maxLat = point.originY;
					}
				}
			}
			if (minLon == maxLon && minLat == maxLat) {
				this.openlayersMap.setCenter(new OpenLayers.LonLat(minLon, minLat));
			} else {
				var gapX = 0.1 * (maxLon - minLon );
				var gapY1 = 0.1 * (maxLat - minLat );
				var gapY2 = (this.gui.headerHeight / this.gui.mapWindow.offsetHeight + 0.1 ) * (maxLat - minLat );
				this.openlayersMap.zoomToExtent(new OpenLayers.Bounds(minLon - gapX, minLat - gapY1, maxLon + gapX, maxLat + gapY2));
				this.openlayersMap.zoomTo(Math.floor(this.getZoom()));
			}
			if (this.zoomSlider) {
				this.zoomSlider.setValue(this.getZoom());
			}
		}
		var displayPoints = this.mds.getObjectsByZoom();
		var resolution = this.openlayersMap.getResolution();
		for (var i = 0; i < displayPoints.length; i++) {
			for (var j = 0; j < displayPoints[i].length; j++) {
				var p = displayPoints[i][j];
				var x = p.originX + resolution * p.shiftX;
				var y = p.originY + resolution * p.shiftY;
				p.feature.geometry.x = x;
				p.feature.geometry.y = y;
				p.olFeature.geometry.x = x;
				p.olFeature.geometry.y = y;
				p.feature.style.graphicZIndex = this.zIndices[i];
				p.olFeature.style.graphicZIndex = this.zIndices[i] + 1;
				this.objectLayer.addFeatures([p.feature]);
				this.objectLayer.addFeatures([p.olFeature]);
			}
		}
		var zoomLevel = this.getZoom();
		/*
		 for (var i = 0; i < this.bins[zoomLevel].length; i++) {
		 var p = this.bins[zoomLevel][i];
		 p.feature.style.graphicZIndex = 0;
		 this.objectLayer.addFeatures([p.feature]);
		 }
		 */

		var dist = function(p1, p2) {
			return Math.sqrt((p1.x - p2.x) * (p1.x - p2.x) + (p1.y - p2.y) * (p1.y - p2.y));
		}

		this.highlightChanged(this.selection.getObjects(this.core));

	},

	riseLayer : function(id) {
		this.lastId = id;
		if ( typeof id == 'undefined') {
			id = this.lastId || 0;
		}
		this.zIndices[id] = this.layerZIndex;
		this.layerZIndex += 2;
		this.drawObjectLayer(false);
		for( var i=0; i<this.polygons.length; i++ ){
			this.objectLayer.addFeatures([this.polygons[i]]);
		}
	},

	/**
	 * initializes the object layer.
	 * all point representations for all zoom levels are calculated and initialized
	 * @param {MapObject[][]} mapObjects an array of map objects from different (1-4) sets
	 */
	initWidget : function(datasets, zoom) {

		this.clearMap();

		this.datasets = datasets;
		var mapObjects = [];
		for (var i = 0; i < datasets.length; i++) {
			mapObjects.push(datasets[i].objects);
		}
		if (mapObjects.length > 4) {
			this.options.circlePackings = false;
		} else {
			this.options.circlePackings = this.formerCP;
		}

		if ( typeof mapObjects == 'undefined') {
			return;
		}

		this.count = 0;
		this.objectCount = 0;
		for (var i = 0; i < mapObjects.length; i++) {
			var c = 0;
			for (var j = 0; j < mapObjects[i].length; j++) {
				if (mapObjects[i][j].isGeospatial) {
					c += mapObjects[i][j].weight;
					this.objectCount++;
				}
			}
			this.count += c;
			this.zIndices.push(this.layerZIndex);
			this.layerZIndex += 2;
		}

		this.mds.initialize(mapObjects);
		var points = this.mds.getAllObjects();
		if (points == null) {
			return;
		}

		var getArea = function(radius) {
			return Math.PI * radius * radius;
		}
		for (var i = 0; i < points.length; i++) {
			var area = 0;
			var maxRadius = 0;
			for (var j = 0; j < points[i].length; j++) {
				for (var k = 0; k < points[i][j].length; k++) {
					if (points[i][j][k].radius > maxRadius) {
						maxRadius = points[i][j][k].radius;
						area = getArea(maxRadius);
					}
				}
			}
			var minArea = getArea(this.options.minimumRadius);
			var areaDiff = area - minArea;
			for (var j = 0; j < points[i].length; j++) {
				for (var k = 0; k < points[i][j].length; k++) {
					var point = points[i][j][k];
					var c, shape, rotation, multiplier = 1;
					if( this.options.useGraphics ){
						var graphic = this.config.getGraphic(point.search);
						c = graphic.color;
						shape = graphic.shape;
						rotation = graphic.rotation;
						if( shape == 'square' ){
							multiplier = 0.75;
						}
					}
					else {
						c = GeoTemConfig.getAverageDatasetColor(point.search,point.elements);
						shape = 'circle';
						rotation = 0;
					}
					var opacity;
					if (this.options.circleOpacity == 'balloon') {
						var min = this.options.minTransparency;
						var max = this.options.maxTransparency;
						opacity = min + Math.abs(min - max) * (1 - (getArea(point.radius) - minArea) / areaDiff);
					}
					else {
						opacity = this.options.circleOpacity;
					}
					var col = false, ols = 0;
					if( this.options.circleOutline ){
						col = true;
						ols = this.options.circleOutline;
					}
					var style = {
						graphicName: shape,
						rotation: rotation,
						fillColor : 'rgb(' + c.r0 + ',' + c.g0 + ',' + c.b0 + ')',
						fillOpacity : opacity,
						strokeWidth : ols,
						strokeColor : 'rgb(' + c.r1 + ',' + c.g1 + ',' + c.b1 + ')',
						stroke : col,
						pointRadius : point.radius * multiplier,
						cursor : "pointer"
					};
					var pointGeometry = new OpenLayers.Geometry.Point(point.originX, point.originY, null);
					var feature = new OpenLayers.Feature.Vector(pointGeometry);
					feature.style = style;
					feature.parent = point;
					point.setFeature(feature);
					var olStyle = {
						graphicName: shape,
						rotation: rotation,
						fillColor : 'rgb(' + c.r1 + ',' + c.g1 + ',' + c.b1 + ')',
						fillOpacity : opacity,
						stroke : false,
						pointRadius : 0,
						cursor : "pointer"
					};
					var olPointGeometry = new OpenLayers.Geometry.Point(point.originX, point.originY, null);
					var olFeature = new OpenLayers.Feature.Vector(olPointGeometry);
					olFeature.style = olStyle;
					olFeature.parent = point;
					point.setOlFeature(olFeature);
				}
			}
		}

		/*
		 this.bins = this.mds.getAllBins();
		 for (var i = 0; i < this.bins.length; i++) {
		 for (var j = 0; j < this.bins[i].length; j++) {
		 var bin = this.bins[i][j];
		 var style = {
		 fillColor : 'rgb(140,140,140)',
		 fillOpacity : 0,
		 strokeWidth : 2,
		 strokeOpacity : 0,
		 strokeColor : 'rgb(140,140,140)',
		 //					stroke: false,
		 pointRadius : bin.radius,
		 cursor : "pointer"
		 };
		 var pointGeometry = new OpenLayers.Geometry.Point(bin.x, bin.y, null);
		 var feature = new OpenLayers.Feature.Vector(pointGeometry);
		 feature.style = style;
		 feature.parent = bin;
		 bin.feature = feature;
		 }
		 }
		 */

		this.gui.updateLegend(datasets);

		if ( typeof zoom == "undefined") {
			this.drawObjectLayer(true);
		} else {
			this.drawObjectLayer(zoom);
		}
		this.gui.updateSpaceQuantity(this.count);

	},

	/**
	 * resets the map by destroying all additional elements except the point objects, which are replaced
	 */
	reset : function() {
		if ( typeof this.placenameTags != 'undefined') {
			this.placenameTags.remove();
		}
		this.objectLayer.removeFeatures(this.polygons);
		this.polygons = [];
		this.objectLayer.removeFeatures(this.connections);
		this.connections = [];
		this.selectFeature.unselectAll();
		this.selectedGlyph = false;
		if (this.dragControl.activated) {
			this.dragControl.deactivate();
		}
		if (this.popup) {
			this.popup.reset();
		}
		this.filterBar.reset(false);
		var points = this.mds.getObjectsByZoom();
		if (points == null) {
			return;
		}
		for (var i = 0; i < points.length; i++) {
			for (var j = 0; j < points[i].length; j++) {
				points[i][j].setSelection(false);
			}
		}
	},

	/**
	 * resets the map by destroying all elements
	 */
	clearMap : function() {
		this.reset();
		this.selection = new Selection();
		this.zIndices = [];
		this.layerZIndex = 1;
		this.objectLayer.destroyFeatures();
	},

	/**
	 * updates the proportional selection status of a point object
	 * @param {PointObject} point the point to update
	 * @param {OpenLayers.Geometry.Polygon} polygon the actual displayed map polygon
	 */
	updatePoint : function(point, polygon) {
		var olRadius = this.mds.binning.getRadius(point.overlay);
		if( this.options.useGraphics ){
			var graphic = this.config.getGraphic(point.search);
			if( graphic.shape == 'square' ){
				olRadius *= 0.75;
			}
		}
		point.olFeature.style.pointRadius = olRadius;
		var c = GeoTemConfig.getAverageDatasetColor(point.search, point.overlayElements);
		point.olFeature.style.fillColor = 'rgb(' + c.r1 + ',' + c.g1 + ',' + c.b1 + ')';
		if (polygon.containsPoint(point.feature.geometry)) {
			this.objectLayer.drawFeature(point.olFeature);
		}
	},

	/**
	 * updates the the object layer of the map after selections had been executed in timeplot or table or zoom level has changed
	 */
	highlightChanged : function(mapObjects) {
		if( !GeoTemConfig.highlightEvents ){
			return;
		}
		this.mds.clearOverlay();
		if (this.selection.valid()) {
			this.mds.setOverlay(GeoTemConfig.mergeObjects(mapObjects, this.selection.getObjects()));
		} else {
			this.mds.setOverlay(mapObjects);
		}
		var points = this.mds.getObjectsByZoom();
		var polygon = this.openlayersMap.getExtent().toGeometry();
		for (var i in points ) {
			for (var j in points[i] ) {
				this.updatePoint(points[i][j], polygon);
			}
		}
		this.displayConnections();
	},

	selectionChanged : function(selection) {
		if( !GeoTemConfig.selectionEvents ){
			return;
		}
		this.reset();
		this.selection = selection;
		this.highlightChanged(selection.objects);
	},

	inPolygon : function(point) {
		for (var i = 0; i < this.polygons.length; i++) {
			var polygon = this.polygons[i].geometry;
			for (var j = 0; j < polygon.components.length; j++) {
				if (polygon.components[j].containsPoint(point.feature.geometry)) {
					return true;
				}
			}
		}
		return false;
	},

	mapSelection : function() {
		var selectedObjects = [];
		for (var i = 0; i < this.mds.size(); i++) {
			selectedObjects.push([]);
		}
		var circles = this.mds.getObjectsByZoom();
		for (var i = 0; i < circles.length; i++) {

			for (var j = 0; j < circles[i].length; j++) {
				var c = circles[i][j];
				if (c.selected) {
					selectedObjects[i] = selectedObjects[i].concat(c.elements);
				}
			}
		}
		this.selection = new Selection(selectedObjects, this);
		this.highlightChanged(selectedObjects);
		this.core.triggerSelection(this.selection);
		this.filterBar.reset(true);
	},

	deselection : function() {
		this.reset();
		this.selection = new Selection();
		this.highlightChanged([]);
		this.core.triggerSelection(this.selection);
	},

	filtering : function() {
		for (var i = 0; i < this.datasets.length; i++) {
			this.datasets[i].objects = this.selection.objects[i];
		}
		this.core.triggerRefining(this.datasets);
	},

	inverseFiltering : function() {
		var selectedObjects = [];
		for (var i = 0; i < this.mds.size(); i++) {
			selectedObjects.push([]);
		}
		var circles = this.mds.getObjectsByZoom();
		for (var i = 0; i < circles.length; i++) {
			for (var j = 0; j < circles[i].length; j++) {
				var c = circles[i][j];
				if (!c.selected) {
					selectedObjects[i] = selectedObjects[i].concat(c.elements);
				}
			}
		}
		this.selection = new Selection(selectedObjects, this);
		this.filtering();
	},

	mapCircleHighlight : function(circle, undo) {
		if (this.polygons.length > 0 && this.inPolygon(circle)) {
			return;
		}
		var mapObjects = [];
		for (var i = 0; i < this.mds.size(); i++) {
			mapObjects.push([]);
		}
		if (!undo && !circle.selected) {
			mapObjects[circle.search] = circle.elements;
		}
		this.objectLayer.drawFeature(circle.feature);
		this.core.triggerHighlight(mapObjects);
	},

	mapLabelSelection : function(label) {
		var selectedObjects = [];
		for (var i = 0; i < this.mds.size(); i++) {
			selectedObjects.push([]);
		}
		selectedObjects[label.index] = label.elements;
		this.selection = new Selection(selectedObjects, this);
		this.highlightChanged(selectedObjects);
		this.core.triggerSelection(this.selection);
		this.filterBar.reset(true);
	},
	
	triggerMapChanged : function(mapName) {
		Publisher.Publish('mapChanged', mapName, this);
	},

	/**
	 * displays connections between data objects
	 */
	displayConnections : function() {
		return;
		if ( typeof this.connection != 'undefined') {
			this.objectLayer.removeFeatures(this.connections);
			this.connections = [];
		}
		if (this.options.connections) {
			var points = this.mds.getObjectsByZoom();
			for (var i in points ) {
				for (var j in points[i] ) {

				}
			}

			var slices = this.core.timeplot.getSlices();
			for (var i = 0; i < slices.length; i++) {
				for (var j = 0; j < slices[i].stacks.length; j++) {
					var e = slices[i].stacks[j].elements;
					if (e.length == 0) {
						continue;
					}
					var points = [];
					for (var k = 0; k < e.length; k++) {
						var point = this.mds.getCircle(j, e[k].index).feature.geometry;
						if (arrayIndex(points, point) == -1) {
							points.push(point);
						}
					}
					var matrix = new AdjMatrix(points.length);
					for (var k = 0; k < points.length - 1; k++) {
						for (var l = k + 1; l < points.length; l++) {
							matrix.setEdge(k, l, dist(points[k], points[l]));
						}
					}
					var tree = Prim(matrix);
					var lines = [];
					for (var z = 0; z < tree.length; z++) {
						lines.push(new OpenLayers.Geometry.LineString(new Array(points[tree[z].v1], points[tree[z].v2])));
					}
					this.connections[j].push({
						first : this.mds.getCircle(j, e[0].index).feature.geometry,
						last : this.mds.getCircle(j, e[e.length - 1].index).feature.geometry,
						lines : lines,
						time : slices[i].date
					});
				}
			}
			var ltm = this.core.timeplot.leftFlagTime;
			var rtm = this.core.timeplot.rightFlagTime;
			if (ltm == undefined || ltm == null) {
				return;
			} else {
				ltm = ltm.getTime();
				rtm = rtm.getTime();
			}
			//        this.connectionLayer.destroyFeatures();
			if (thisConnections) {
				for (var i = 0; i < this.connections.length; i++) {
					var c = GeoTemConfig.colors[i];
					var style = {
						strokeColor : 'rgb(' + c.r1 + ',' + c.g1 + ',' + c.b1 + ')',
						strokeOpacity : 0.5,
						strokeWidth : 3
					};
					var pointsToConnect = [];
					var last = undefined;
					for (var j = 0; j < this.connections[i].length; j++) {
						var c = this.connections[i][j];
						var ct = c.time.getTime();
						if (ct >= ltm && ct <= rtm) {
							if (last != undefined) {
								var line = new OpenLayers.Geometry.LineString(new Array(last, c.first));
								this.connectionLayer.addFeatures([new OpenLayers.Feature.Vector(line, null, style)]);
							}
							for (var k = 0; k < c.lines.length; k++) {
								this.connectionLayer.addFeatures([new OpenLayers.Feature.Vector(c.lines[k], null, style)]);
							}
							last = c.last;
						}
					}
				}
				//            this.connectionLayer.redraw();
			}
		}
	},

	/**
	 * performs a zoom on the map
	 * @param {int} delta the change of zoom levels
	 */
	zoom : function(delta) {
		var zoom = this.getZoom() + delta;
		if (this.openlayersMap.baseLayer instanceof OpenLayers.Layer.WMS) {
			this.openlayersMap.zoomTo(zoom);
		} else {
			this.openlayersMap.zoomTo(Math.round(zoom));
			if (this.zoomSlider) {
				this.zoomSlider.setValue(this.getZoom());
			}
		}
		return true;
	},

	deactivateCountrySelector : function() {
		this.openlayersMap.removeControl(this.selectCountry);
		this.selectCountry = undefined;
	},

	activateCountrySelector : function(layer) {
		var map = this;
		if (this.options.countrySelect && this.options.mapSelectionTools) {
			this.selectCountry = new OpenLayers.Control.GetFeature({
				protocol : OpenLayers.Protocol.WFS.fromWMSLayer(layer),
				click : true
			});
			this.selectCountry.events.register("featureselected", this, function(e) {
				map.snapper();
				map.drawnPolygonHandler(e.feature.geometry);
			});
			this.openlayersMap.addControl(this.selectCountry);
			this.countrySelectionControl.enable();
		}
	},

	setMap : function(index) {
		this.baselayerIndex = index;
		if (this.selectCountry) {
			//			if( this.wmsOverlays.length == 0 ){
			this.deactivateCountrySelector();
			//			}
		}
		if (this.baseLayers[index] instanceof OpenLayers.Layer.WMS) {
			//			if( this.wmsOverlays.length == 0 ){
			this.activateCountrySelector(this.baseLayers[index]);
			//			}
		} else {
			if (this.countrySelectionControl) {
				this.countrySelectionControl.disable();
			}
		}
		this.openlayersMap.zoomTo(Math.floor(this.getZoom()));
		this.openlayersMap.setBaseLayer(this.baseLayers[index]);
		if (this.baseLayers[index].name == 'Open Street Map') {
			this.gui.osmLink.style.visibility = 'visible';
		} else {
			this.gui.osmLink.style.visibility = 'hidden';
		}
		if (this.baseLayers[index].name == 'Open Street Map (MapQuest)') {
			this.gui.osmMapQuestLink.style.visibility = 'visible';
		} else {
			this.gui.osmMapQuestLink.style.visibility = 'hidden';
		}
		this.triggerMapChanged(this.baseLayers[index].name);
	},

	//vhz added title to buttons
	initSelectorTools : function() {
		var map = this;
		this.mapControls = [];

		if (this.options.squareSelect) {
			var button = document.createElement("div");
			$(button).addClass('mapControl');
			var activate = function() {
				map.drawSquare.activate();
			}
			var deactivate = function() {
				map.drawSquare.deactivate();
			}
			this.mapControls.push(new MapControl(this, button, 'square', activate, deactivate));
		}
		if (this.options.circleSelect) {
			var button = document.createElement("div");
			$(button).addClass('mapControl');
			var activate = function() {
				map.drawCircle.activate();
			}
			var deactivate = function() {
				map.drawCircle.deactivate();
			}
			this.mapControls.push(new MapControl(this, button, 'circle', activate, deactivate));
		}
		if (this.options.polygonSelect) {
			var button = document.createElement("div");
			$(button).addClass('mapControl');
			var activate = function() {
				map.drawPolygon.activate();
			}
			var deactivate = function() {
				map.drawPolygon.deactivate();
			}
			this.mapControls.push(new MapControl(this, button, 'polygon', activate, deactivate));
		}
		if (this.options.countrySelect) {
			var button = document.createElement("div");
			$(button).addClass('mapControl');
			var activate = function() {
				map.selectCountry.activate();
				map.dragControl.disable();
			}
			var deactivate = function() {
				map.selectCountry.deactivate();
				map.dragControl.enable();
			}
			this.countrySelectionControl = new MapControl(this, button, 'country', activate, deactivate);
			this.mapControls.push(this.countrySelectionControl);
			/*
			 if( !(this.openlayersMap.baseLayer instanceof OpenLayers.Layer.WMS) ){
			 this.countrySelectionControl.disable();
			 }
			 */
		}
		return this.mapControls;
	},

	getZoom : function() {
    	//calculate zoom from active resolution
        var resolution = this.openlayersMap.getResolution();
        var zoom = this.resolutions.indexOf(resolution);
        if (zoom == -1){
            //fractional zoom
            for (zoom = 0; zoom < this.resolutions.length; zoom++){
                if (resolution>=this.resolutions[zoom]){
                    break;
                }
            }
            if (zoom == this.resolutions.length){
                zoom--;
            }
        }
        return(zoom);
	},

	setMarker : function(lon, lat) {
		var p = new OpenLayers.Geometry.Point(lon, lat, null);
		p.transform(this.openlayersMap.displayProjection, this.openlayersMap.projection);
		this.openlayersMap.setCenter(new OpenLayers.LonLat(p.x, p.y));
		var size = new OpenLayers.Size(22, 33);
		var offset = new OpenLayers.Pixel(-(size.w / 2), -size.h);
		var icon = new OpenLayers.Icon(GeoTemConfig.path + 'marker.png', size, offset);
		var marker = new OpenLayers.Marker(new OpenLayers.LonLat(p.x, p.y), icon);
		marker.setOpacity(0.9);
		this.markerLayer.setZIndex(parseInt(this.objectLayer.getZIndex()) + 1);
		this.markerLayer.addMarker(marker);
		// find nearest neighbor
		var nearestNeighbor;
		var points = this.mds.getAllObjects();
		if (points == null) {
			return;
		}
		var dist = function(p1, p2) {
			return Math.sqrt((p1.x - p2.x) * (p1.x - p2.x) + (p1.y - p2.y) * (p1.y - p2.y));
		}
		var zoomLevels = this.openlayersMap.getNumZoomLevels();
		var pointSet = points[zoomLevels - 1];
		var closestDistance = undefined;
		var closestPoint;
		for (var i = 0; i < pointSet.length; i++) {
			for (var j = 0; j < pointSet[i].length; j++) {
				var point = pointSet[i][j].feature.geometry;
				var d = dist(point, p);
				if (!closestDistance || d < closestDistance) {
					closestDistance = d;
					closestPoint = point;
				}
			}
		}
		// find minimal zoom level
		var gap = 0;
		var x_s = this.gui.mapWindow.offsetWidth / 2 - gap;
		var y_s = this.gui.mapWindow.offsetHeight / 2 - gap;
		if (typeof closestPoint !== "undefined"){
			var xDist = Math.abs(p.x - closestPoint.x);
			var yDist = Math.abs(p.y - closestPoint.y);
			for (var i = 0; i < zoomLevels; i++) {
				var resolution = this.openlayersMap.getResolutionForZoom(zoomLevels - i - 1);
				if (xDist / resolution < x_s && yDist / resolution < y_s) {
					this.openlayersMap.zoomTo(zoomLevels - i - 1);
					if (this.zoomSlider) {
						this.zoomSlider.setValue(this.getZoom());
					}
					this.drawObjectLayer(false);
					break;
				}
			}
		} else {
			//if there are no points on the map, zoom to max 
			this.openlayersMap.zoomTo(0);
			if (this.zoomSlider) {
				this.zoomSlider.setValue(this.getZoom());
			}
			this.drawObjectLayer(false);
		}
	},

	removeMarker : function() {
		this.markerLayer.removeMarker(this.markerLayer.markers[0]);
	},

	getLevelOfDetail : function() {
		var zoom = Math.floor(this.getZoom());
		if (zoom <= 1) {
			return 0;
		} else if (zoom <= 3) {
			return 1;
		} else if (zoom <= 8) {
			return 2;
		} else {
			return 3;
		}
	}
}
/*
* TimeConfig.js
*
* Copyright (c) 2012, Stefan Jänicke. All rights reserved.
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 3 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
* MA 02110-1301  USA
*/

/**
 * @class TimeConfig
 * Time Configuration File
 * @author Stefan Jänicke (stjaenicke@informatik.uni-leipzig.de)
 * @release 1.0
 * @release date: 2012-07-27
 * @version date: 2012-07-27
 */
function TimeConfig(options) {

	this.options = {
		timeTitle : 'GeoTemCo Time View', // title will be shown in timeplot header
		timeIndex : 0, // index = position in date array; for multiple dates the 2nd timeplot refers to index 1
		timeWidth : false, // false or desired width css definition for the timeplot
		timeHeight : '100px', // false or desired height css definition for the timeplot
		defaultMinDate : new Date(2012, 0, 1), // required, when empty timelines are possible
		defaultMaxDate : new Date(), // required, when empty timelines are possible
		timeCanvasFrom : '#EEE', // time widget background gradient color top
		timeCanvasTo : '#EEE', // time widget background gradient color bottom
		rangeBoxColor : "white", // fill color for time range box
		rangeBorder : "1px solid #de7708", // border of frames
		dataInformation : true, // show/hide data information
		rangeAnimation : true, // show/hide animation buttons
		scaleSelection : true, // show/hide scale selection buttons
		linearScale : true, // true for linear value scaling, false for logarithmic
		unitSelection : true, // show/hide time unit selection dropdown
		timeUnit : -1, // minimum temporal unit (SimileAjax.DateTime or -1 if none) of the data
		timeMerge : false // if the elements of distinct datasets should be merged into one set or not
	};
	if ( typeof options != 'undefined') {
		$.extend(this.options, options);
	}

};
/*
* TimeGui.js
*
* Copyright (c) 2012, Stefan Jänicke. All rights reserved.
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 3 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
* MA 02110-1301  USA
*/

/**
 * @class TimeGui
 * Time GUI Implementation
 * @author Stefan Jänicke (stjaenicke@informatik.uni-leipzig.de)
 * @release 1.0
 * @release date: 2012-07-27
 * @version date: 2012-07-27
 *
 * @param {TimeWidget} parent time widget object
 * @param {HTML object} div parent div to append the time gui
 * @param {JSON} options time configuration
 */
function TimeGui(plot, div, options, iid) {

	var gui = this;

	this.plot = plot;

	this.container = div;
	if (options.timeWidth) {
		this.container.style.width = options.timeWidth;
	}
	if (options.timeHeight) {
		this.container.style.height = options.timeHeight;
	}
	this.container.style.position = 'relative';

	var w = this.container.offsetWidth;
	var h = this.container.offsetHeight;

	var toolbarTable = document.createElement("table");
	toolbarTable.setAttribute('class', 'ddbToolbar');
	this.container.appendChild(toolbarTable);

	this.plotWindow = document.createElement("div");
	this.plotWindow.id = "plotWindow"+iid;
	this.plotWindow.setAttribute('class', 'plotWindow');
//	this.plotWindow.style.width = w + "px";

	this.plotWindow.style.height = (h + 12) + "px";
	this.container.style.height = (h + 12) + "px";

	this.plotWindow.onmousedown = function() {
		return false;
	}

	this.plotContainer = document.createElement("div");
	this.plotContainer.id = "plotContainer"+iid;
	this.plotContainer.setAttribute('class', 'plotContainer');
//	this.plotContainer.style.width = w + "px";
	this.plotContainer.style.height = h + "px";
	this.plotContainer.style.position = "absolute";
	this.plotContainer.style.zIndex = 0;
	this.plotContainer.style.top = "12px";
	this.plotWindow.appendChild(this.plotContainer);
	this.container.appendChild(this.plotWindow);

	this.timeplotDiv = document.createElement("div");
	this.timeplotDiv.style.left = "16px";
	this.timeplotDiv.style.width = (w - 32) + "px";
	this.timeplotDiv.style.height = h + "px";
	this.plotContainer.appendChild(this.timeplotDiv);

	var cv = document.createElement("canvas");
	cv.setAttribute('class', 'plotCanvas');
	this.plotWindow.appendChild(cv);
	if (!cv.getContext && G_vmlCanvasManager)
		cv = G_vmlCanvasManager.initElement(cv);
	var ctx = cv.getContext('2d');

	var setCanvas = function(){
		cv.width = gui.plotWindow.clientWidth;
		cv.height = gui.plotWindow.clientHeight;
		var gradient = ctx.createLinearGradient(0, 0, 0, gui.plotWindow.clientHeight);
		gradient.addColorStop(0, options.timeCanvasFrom);
		gradient.addColorStop(1, options.timeCanvasTo);
		ctx.fillStyle = gradient;
		ctx.fillRect(0, 0, gui.plotWindow.clientWidth, gui.plotWindow.clientHeight);
	}
	setCanvas();

	this.resize = function(){
		gui.timeplotDiv.style.width = (gui.container.offsetWidth - 32) + "px";
		ctx.clearRect(0,0,gui.plotWindow.clientWidth, gui.plotWindow.clientHeight);
		if( typeof plot.datasets != "undefined" ){
			plot.redrawPlot();
			plot.resetOpacityPlots();
		}
		setCanvas();
	};

	var titles = document.createElement("tr");
	toolbarTable.appendChild(titles);
	var tools = document.createElement("tr");
	toolbarTable.appendChild(tools);

	this.timeUnitTitle = document.createElement("td");
	this.timeUnitTitle.innerHTML = GeoTemConfig.getString('timeUnit');
	this.timeUnitSelector = document.createElement("td");
	if (options.unitSelection) {
		tools.appendChild(this.timeUnitSelector);
		titles.appendChild(this.timeUnitTitle);
	}

	this.timeAnimation = document.createElement("td");
	this.timeAnimation.innerHTML = GeoTemConfig.getString('timeAnimation');
	var timeAnimationTools = document.createElement("td");

	var status;
	this.updateAnimationButtons = function(s) {
		status = s;
		if (status == 0) {
			gui.playButton.setAttribute('class', 'smallButton playDisabled');
			gui.pauseButton.setAttribute('class', 'smallButton pauseDisabled');
		} else if (status == 1) {
			gui.playButton.setAttribute('class', 'smallButton playEnabled');
			gui.pauseButton.setAttribute('class', 'smallButton pauseDisabled');
		} else {
			gui.playButton.setAttribute('class', 'smallButton playDisabled');
			gui.pauseButton.setAttribute('class', 'smallButton pauseEnabled');
		}
	};
	this.playButton = document.createElement("div");
	this.playButton.title = GeoTemConfig.getString('playButton');
	timeAnimationTools.appendChild(this.playButton);
	this.playButton.onclick = function() {
		if (status == 1) {
			plot.play();
		}
	}

	this.pauseButton = document.createElement("div");
	this.pauseButton.title = GeoTemConfig.getString('pauseButton');
	timeAnimationTools.appendChild(this.pauseButton);
	this.pauseButton.onclick = function() {
		if (status == 2) {
			plot.stop();
		}
	}

	this.valueScale = document.createElement("td");
	this.valueScale.innerHTML = GeoTemConfig.getString('valueScale');
	var valueScaleTools = document.createElement("td");

	var linearPlot;
	var setValueScale = function(linScale) {
		if (linearPlot != linScale) {
			linearPlot = linScale;
			if (linearPlot) {
				gui.linButton.setAttribute('class', 'smallButton linearPlotActivated');
				gui.logButton.setAttribute('class', 'smallButton logarithmicPlotDeactivated');
				plot.drawLinearPlot();
			} else {
				gui.linButton.setAttribute('class', 'smallButton linearPlotDeactivated');
				gui.logButton.setAttribute('class', 'smallButton logarithmicPlotActivated');
				plot.drawLogarithmicPlot();
			}
		}
	};
	this.linButton = document.createElement("div");
	this.linButton.title = GeoTemConfig.getString('linearPlot');
	valueScaleTools.appendChild(this.linButton);
	this.linButton.onclick = function() {
		setValueScale(true);
	}

	this.logButton = document.createElement("div");
	this.logButton.title = GeoTemConfig.getString('logarithmicPlot');
	valueScaleTools.appendChild(this.logButton);
	this.logButton.onclick = function() {
		setValueScale(false);
	}
	if (options.rangeAnimation) {
		titles.appendChild(this.timeAnimation);
		tools.appendChild(timeAnimationTools);
		this.updateAnimationButtons(0);
	}

	if (options.scaleSelection) {
		titles.appendChild(this.valueScale);
		tools.appendChild(valueScaleTools);
		setValueScale(options.linearScale);
	}

	if (GeoTemConfig.allowFilter) {
		this.filterTitle = document.createElement("td");
		titles.appendChild(this.filterTitle);
		this.filterTitle.innerHTML = GeoTemConfig.getString('filter');
		this.filterOptions = document.createElement("td");
		tools.appendChild(this.filterOptions);
	}

	if (options.dataInformation) {
		this.infoTitle = document.createElement("td");
		this.infoTitle.innerHTML = options.timeTitle;
		titles.appendChild(this.infoTitle);
		var timeSum = document.createElement("td");
		this.timeElements = document.createElement("div");
		this.timeElements.setAttribute('class', 'ddbElementsCount');
		timeSum.appendChild(this.timeElements);
		tools.appendChild(timeSum);
	}

	/*
	 var tooltip = document.createElement("div");
	 tooltip.setAttribute('class','ddbTooltip');
	 toolbarTable.appendChild(tooltip);

	 tooltip.onmouseover = function(){
	 /*
	 getPublisher().Publish('TooltipContent', {
	 content: GeoTemConfig.getString(GeoTemConfig.language,'timeHelp'),
	 target: $(tooltip)
	 });

	 }
	 tooltip.onmouseout = function(){
	 //getPublisher().Publish('TooltipContent');
	 }
	 */

	this.setHeight = function() {
		this.container.style.height = (this.plotWindow.offsetHeight + toolbarTable.offsetHeight) + "px";
	};

	this.updateTimeQuantity = function(count) {
		if (options.dataInformation) {
			this.plotCount = count;
			if (count != 1) {
				this.timeElements.innerHTML = this.beautifyCount(count) + " " + GeoTemConfig.getString('results');
			} else {
				this.timeElements.innerHTML = this.beautifyCount(count) + " " + GeoTemConfig.getString('result');
			}
		}
	}

	this.setTimeUnitDropdown = function(units) {
		$(this.timeUnitSelector).empty();
		var gui = this;
		var timeUnits = [];
		var addUnit = function(unit, index) {
			var setUnit = function() {
				gui.plot.setTimeUnit(unit.unit);
			}
			timeUnits.push({
				name : unit.label,
				onclick : setUnit
			});
		}
		for (var i = 0; i < units.length; i++) {
			addUnit(units[i], i);
		}
		this.timeUnitDropdown = new Dropdown(this.timeUnitSelector, timeUnits, GeoTemConfig.getString('selectTimeUnit'), '100px');
		this.timeUnitDropdown.setEntry(0);
	}
	this.setTimeUnitDropdown([{
		name : 'none',
		id : -1
	}]);

	this.beautifyCount = function(count) {
		var c = count + '';
		var p = 0;
		var l = c.length;
		while (l - p > 3) {
			p += 3;
			c = c.substring(0, l - p) + "." + c.substring(l - p);
			p++;
			l++;
		}
		return c;
	}

	this.hideTimeUnitSelection = function() {
		this.timeUnitTitle.style.display = 'none';
		this.timeUnitSelector.style.display = 'none';
	}
};
/*
* TimeWidget.js
*
* Copyright (c) 2012, Stefan Jänicke. All rights reserved.
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 3 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
* MA 02110-1301  USA
*/

/**
 * @class TimeWidget
 * TableWidget Implementation
 * @author Stefan Jänicke (stjaenicke@informatik.uni-leipzig.de)
 * @release 1.0
 * @release date: 2012-07-27
 * @version date: 2012-07-27
 *
 * @param {TimeWrapper} core wrapper for interaction to other widgets
 * @param {HTML object} div parent div to append the time widget div
 * @param {JSON} options user specified configuration that overwrites options in TimeConfig.js
 */
TimeWidget = function(core, div, options) {

	this.core = core;
	this.core.setWidget(this);
	this.timeplot
	this.dataSources
	this.eventSources
	this.tds
	this.timeGeometry
	this.valueGeometry
	this.canvas

	this.leftFlagPole
	this.rightFlagPole
	this.rangeBox
	this.leftHandle
	this.rightHandle

	this.leftFlagPos = null;
	this.leftFlagTime = null;
	this.rightFlagPos = null;
	this.rightFlagTime = null;

	this.mouseDownTime
	this.mouseUpTime
	this.mouseTempTime
	this.mouseDownPos
	this.mouseUpPos
	this.mouseTempPos

	this.status
	this.slider

	this.iid = GeoTemConfig.getIndependentId('time');
	this.options = (new TimeConfig(options)).options;
	this.gui = new TimeGui(this, div, this.options, this.iid);
	this.initialize();

}

TimeWidget.prototype = {

	/**
	 * clears the timeplot canvas and the timeGeometry properties
	 */
	clearTimeplot : function() {
		this.timeplot._clearCanvas();
		this.timeGeometry._earliestDate = null;
		this.timeGeometry._latestDate = null;
		this.valueGeometry._minValue = 0;
		this.valueGeometry._maxValue = 0;
		this.highlightedSlice = undefined;
		this.timeGeometry._clearLabels();
		this.selection = new Selection();
	},

	/**
	 * initializes the timeplot elements with arrays of time objects
	 * @param {TimeObject[][]} timeObjects an array of time objects from different (1-4) sets
	 */
	initWidget : function(datasets) {
		this.datasets = datasets;
		var timeObjects = [];
		for (var i = 0; i < datasets.length; i++) {
			timeObjects.push(datasets[i].objects);
		}
		this.clearTimeplot();
		this.reset();
		for (var i = 0; i < this.timeplot._plots.length; i++) {
			this.timeplot._plots[i].dispose();
		}
		this.dataSources = new Array();
		this.plotInfos = new Array();
		this.eventSources = new Array();
		var granularity = 0;
		this.count = 0;
		for (var i = 0; i < timeObjects.length; i++) {
			if( i==0 || !this.options.timeMerge ){
				var eventSource = new Timeplot.DefaultEventSource();
				var dataSource = new Timeplot.ColumnSource(eventSource, 1);
				this.dataSources.push(dataSource);
				this.eventSources.push(eventSource);
				var c = GeoTemConfig.getColor(i);
				var plotInfo = Timeplot.createPlotInfo({
					id : "plot" + i,
					dataSource : dataSource,
					timeGeometry : this.timeGeometry,
					valueGeometry : this.valueGeometry,
					fillGradient : false,
					lineColor : 'rgba(' + c.r1 + ',' + c.g1 + ',' + c.b1 + ', 1)',
					fillColor : 'rgba(' + c.r0 + ',' + c.g0 + ',' + c.b0 + ', 0.3)',
					showValues : true
				});
				this.plotInfos.push(plotInfo);
			}
			for (var j = 0; j < timeObjects[i].length; j++) {
				var o = timeObjects[i][j];
				if (o.isTemporal) {
					var g = o.dates[this.options.timeIndex].granularity;
					if (g == null) {
						continue;
					} else if (g > granularity) {
						granularity = g;
					}
					this.count += o.weight;
				}
			}
		}
		this.timeGeometry._granularity = granularity;
		this.timeGeometry._clearLabels();
		this.timeplot.resetPlots(this.plotInfos);
		if (this.plotInfos.length == 0) {
			this.initLabels(this.timeplot.regularGrid());
			return;
		}
		this.timeGeometry.extendedDataSource = this.tds;
		this.tds.initialize(this.dataSources, this.eventSources, timeObjects, granularity, this.options.timeUnit, this.gui.timeplotDiv.offsetWidth);
		this.gui.setTimeUnitDropdown(this.tds.availableUnits);
		this.gui.timeUnitDropdown.setEntry(this.tds.getUnitIndex());
		var plots = this.timeplot._plots;
		for (var i = 0; i < plots.length; i++) {
			plots[i].pins = [];
			plots[i].style = this.style;
			for (var j = 0; j < this.tds.getSliceNumber(); j++) {
				plots[i].pins.push({
					height : 0,
					count : 0
				});
			}
		}
		/*
		 var levels = Math.round( (this.tds.timeSlices.length-3)/2 );
		 if( GeoTemConfig.timeZoom ){
		 this.zoomSlider.setMaxAndLevels(levels,levels);
		 }
		 */
		this.timeplot.repaint();
		this.timeplot._resizeCanvas();
		// set maximum number of slider steps
		var slices = this.tds.timeSlices.length;
		var numSlices = Math.floor(slices / this.canvas.width * this.canvas.height + 0.5);

		this.initLabels([]);
		this.initOverview();
		this.gui.updateTimeQuantity(this.count);

	},

	setTimeUnit : function(unit) {
		this.clearTimeplot();
		this.reset();
		this.tds.setTimeUnit(unit);
		var plots = this.timeplot._plots;
		for (var i = 0; i < plots.length; i++) {
			plots[i].pins = [];
			plots[i].style = this.style;
			for (var j = 0; j < this.tds.getSliceNumber(); j++) {
				plots[i].pins.push({
					height : 0,
					count : 0
				});
			}
		}
		this.initLabels([]);
	},

	/**
	 * initializes the timeplot for the Spatio Temporal Interface.
	 * all elements (including their events) that are needed for user interaction are instantiated here, the slider element as well
	 */
	initialize : function() {

		this.status = 0;
		this.selection = new Selection();
		this.paused = true;
		this.dataSources = new Array();
		this.plotInfos = new Array();
		this.eventSources = new Array();
		this.timeGeometry = new Timeplot.DefaultTimeGeometry({
			gridColor : "#000000",
			axisLabelsPlacement : "top"
		});
		this.style = 'graph';
		this.timeGeometry._hideLabels = true;
		this.timeGeometry._granularity = 0;
		this.valueGeometry = new Timeplot.LogarithmicValueGeometry({
			min : 0
		});
		this.valueGeometry.actLinear();

		var plot = this;

		this.timeplot = Timeplot.create(this.gui.timeplotDiv, this.plotInfos);
		this.tds = new TimeDataSource(this.options);

		this.canvas = this.timeplot.getCanvas();

		this.leftFlagPole = this.timeplot.putDiv("leftflagpole", "timeplot-dayflag-pole");
		this.rightFlagPole = this.timeplot.putDiv("rightflagpole", "timeplot-dayflag-pole");
		SimileAjax.Graphics.setOpacity(this.leftFlagPole, 50);
		SimileAjax.Graphics.setOpacity(this.rightFlagPole, 50);

		this.rangeBox = this.timeplot.putDiv("rangebox", "range-box");
		this.rangeBox.style.backgroundColor = plot.options.rangeBoxColor;
		this.rangeBox.style.border = plot.options.rangeBorder;

		this.leftHandle = document.createElement("div");
		this.rightHandle = document.createElement("div");
		this.gui.plotWindow.appendChild(this.leftHandle);
		this.gui.plotWindow.appendChild(this.rightHandle);
		this.leftHandle.title = GeoTemConfig.getString('leftHandle');
		this.rightHandle.title = GeoTemConfig.getString('rightHandle');

		this.leftHandle.style.backgroundImage = "url(" + GeoTemConfig.path + "leftHandle.png" + ")";
		this.leftHandle.setAttribute('class', 'plotHandle plotHandleIcon');
		this.rightHandle.style.backgroundImage = "url(" + GeoTemConfig.path + "rightHandle.png" + ")";
		this.rightHandle.setAttribute('class', 'plotHandle plotHandleIcon');

		this.poles = this.timeplot.putDiv("poles", "pole");
		this.timeplot.placeDiv(this.poles, {
			left : 0,
			bottom : 0,
			width : this.canvas.width,
			height : this.canvas.height,
			display : "block"
		});
		this.poles.appendChild(document.createElement("canvas"));

		this.filterBar = new FilterBar(this, this.gui.filterOptions);

		var plot = this;

		this.dragButton = document.createElement("div");
		this.dragButton.title = GeoTemConfig.getString('dragTimeRange');
		this.cancelButton = document.createElement("div");
		this.cancelButton.title = GeoTemConfig.getString('clearSelection');
		this.cancelButton.onclick = function() {
			plot.deselection();
		}

		this.toolbar = document.createElement("div");
		this.toolbar.setAttribute('class', 'plotToolbar');
		this.toolbar.style.borderTop = plot.options.rangeBorder;
		this.toolbar.style.textAlign = "center";
		this.gui.plotWindow.appendChild(this.toolbar);

		this.toolbarAbsoluteDiv = document.createElement("div");
		this.toolbarAbsoluteDiv.setAttribute('class', 'absoluteToolbar');
		this.toolbar.appendChild(this.toolbarAbsoluteDiv);

		this.dragButton.setAttribute('class', 'dragTimeRangeAlt');
		this.dragButton.style.backgroundImage = "url(" + GeoTemConfig.path + "drag.png" + ")";
		//        	this.zoomButton.setAttribute('class','zoomRangeAlt');
		this.cancelButton.setAttribute('class', 'cancelRangeAlt');
		this.toolbarAbsoluteDiv.appendChild(this.dragButton);
		this.toolbarAbsoluteDiv.style.width = this.dragButton.offsetWidth + "px";
		//	        this.gui.plotWindow.appendChild(this.zoomButton);
		this.gui.plotWindow.appendChild(this.cancelButton);

		this.overview = document.createElement("div");
		this.overview.setAttribute('class', 'timeOverview');
		this.gui.plotWindow.appendChild(this.overview);

		var mousedown = false;
		this.shift = function(shift) {
			if (!mousedown) {
				return;
			}
			if (plot.tds.setShift(shift)) {
				plot.redrawPlot();
			}
			setTimeout(function() {
				plot.shift(shift);
			}, 200);
		}
		var shiftPressed = function(shift) {
			mousedown = true;
			document.onmouseup = function() {
				mousedown = false;
				document.onmouseup = null;
			}
			plot.shift(shift);
		}

		this.shiftLeft = document.createElement("div");
		this.shiftLeft.setAttribute('class', 'shiftLeft');
		this.gui.plotWindow.appendChild(this.shiftLeft);
		this.shiftLeft.onmousedown = function() {
			shiftPressed(1);
		}

		this.shiftRight = document.createElement("div");
		this.shiftRight.setAttribute('class', 'shiftRight');
		this.gui.plotWindow.appendChild(this.shiftRight);
		this.shiftRight.onmousedown = function() {
			shiftPressed(-1);
		}

		this.plotLabels = document.createElement("div");
		this.plotLabels.setAttribute('class', 'plotLabels');
		this.gui.plotWindow.appendChild(this.plotLabels);

		this.initLabels(this.timeplot.regularGrid());

		//Finds the time corresponding to the position x on the timeplot
		var getCorrelatedTime = function(x) {
			if (x >= plot.canvas.width)
				x = plot.canvas.width;
			if (isNaN(x) || x < 0)
				x = 0;
			var t = plot.timeGeometry.fromScreen(x);
			if (t == 0)
				return;
			return plot.dataSources[0].getClosestValidTime(t);
		}
		//Finds the position corresponding to the time t on the timeplot
		var getCorrelatedPosition = function(t) {
			var x = plot.timeGeometry.toScreen(t);
			if (x >= plot.canvas.width)
				x = plot.canvas.width;
			if (isNaN(x) || x < 0)
				x = 0;
			return x;
		}
		//Maps the 2 positions in the right order to left and right bound of the chosen timeRange
		var mapPositions = function(pos1, pos2) {
			if (pos1 > pos2) {
				plot.leftFlagPos = pos2;
				plot.rightFlagPos = pos1;
			} else {
				plot.leftFlagPos = pos1;
				plot.rightFlagPos = pos2;
			}
			plot.leftFlagTime = plot.dataSources[0].getClosestValidTime(plot.timeGeometry.fromScreen(plot.leftFlagPos));
			plot.rightFlagTime = plot.dataSources[0].getClosestValidTime(plot.timeGeometry.fromScreen(plot.rightFlagPos));
		}
		//Sets the divs corresponding to the actual chosen timeRange
		var setRangeDivs = function() {
			plot.leftFlagPole.style.visibility = "visible";
			plot.rightFlagPole.style.visibility = "visible";
			plot.rangeBox.style.visibility = "visible";
			plot.timeplot.placeDiv(plot.leftFlagPole, {
				left : plot.leftFlagPos,
				bottom : 0,
				height : plot.canvas.height,
				display : "block"
			});
			plot.timeplot.placeDiv(plot.rightFlagPole, {
				left : plot.rightFlagPos,
				bottom : 0,
				height : plot.canvas.height,
				display : "block"
			});
			var boxWidth = plot.rightFlagPos - plot.leftFlagPos;
			if (plot.popup) {
				plot.popupClickDiv.style.visibility = "visible";
				plot.timeplot.placeDiv(plot.popupClickDiv, {
					left : plot.leftFlagPos,
					width : boxWidth + 1,
					height : plot.canvas.height,
					display : "block"
				});
			}
			plot.timeplot.placeDiv(plot.rangeBox, {
				left : plot.leftFlagPos,
				width : boxWidth + 1,
				height : plot.canvas.height,
				display : "block"
			});
			var plots = plot.timeplot._plots;
			for ( i = 0; i < plots.length; i++) {
				plots[i].fullOpacityPlot(plot.leftFlagTime, plot.rightFlagTime, plot.leftFlagPos, plot.rightFlagPos, GeoTemConfig.getColor(i));
				plots[i].opacityPlot.style.visibility = "visible";
			}
			var unit = plot.tds.unit;

			var top = plot.gui.plotContainer.offsetTop;
			var left = plot.gui.plotContainer.offsetLeft;
			var leftPos = plot.leftFlagPole.offsetLeft + plot.timeplot.getElement().offsetLeft;
			var rightPos = plot.rightFlagPole.offsetLeft + plot.timeplot.getElement().offsetLeft;
			var rW = rightPos - leftPos;
			var pW = plot.canvas.width;
			var pL = plot.timeplot.getElement().offsetLeft;

			var handleTop = top + Math.floor(plot.gui.timeplotDiv.offsetHeight / 2 - plot.leftHandle.offsetHeight / 2);
			plot.leftHandle.style.visibility = "visible";
			plot.rightHandle.style.visibility = "visible";
			plot.leftHandle.style.left = (leftPos - plot.leftHandle.offsetWidth / 2) + "px";
			plot.rightHandle.style.left = (rightPos - plot.rightHandle.offsetWidth + 1 + plot.rightHandle.offsetWidth / 2) + "px";
			plot.leftHandle.style.top = handleTop + "px";
			plot.rightHandle.style.top = handleTop + "px";
			if (rightPos == leftPos) {
				plot.rightHandle.style.visibility = "hidden";
				plot.leftHandle.style.backgroundImage = "url(" + GeoTemConfig.path + "mergedHandle.png" + ")";
			} else {
				plot.leftHandle.style.backgroundImage = "url(" + GeoTemConfig.path + "leftHandle.png" + ")";
			}
			plot.cancelButton.style.visibility = "visible";
			plot.cancelButton.style.top = top + "px";

			if (rW > plot.cancelButton.offsetWidth) {
				plot.cancelButton.style.left = (left + rightPos - plot.cancelButton.offsetWidth) + "px";
			} else {
				plot.cancelButton.style.left = (left + rightPos) + "px";
			}
			var tW = plot.toolbarAbsoluteDiv.offsetWidth;
			if (rW >= tW) {
				plot.toolbar.style.left = leftPos + "px";
				plot.toolbar.style.width = (rW + 1) + "px";
				plot.toolbarAbsoluteDiv.style.left = ((rW - tW) / 2) + "px";
			} else {
				plot.toolbar.style.left = (pL + plot.leftFlagPos * (pW - tW) / (pW - rW)) + "px";
				plot.toolbar.style.width = (tW + 2) + "px";
				plot.toolbarAbsoluteDiv.style.left = "0px";
			}
			plot.toolbar.style.top = (top + plot.timeplot.getElement().offsetHeight) + "px";
			plot.toolbar.style.visibility = "visible";
			plot.toolbarAbsoluteDiv.style.visibility = "visible";

		}
		var getAbsoluteLeft = function(div) {
			var left = 0;
			while (div) {
				left += div.offsetLeft;
				div = div.offsetParent;
			}
			return left;
		}
		var timeplotLeft = getAbsoluteLeft(plot.timeplot.getElement());

		var checkPolesForStyle = function(x) {
			if (plot.style == 'bars' && plot.leftFlagTime == plot.rightFlagTime) {
				var index = plot.tds.getSliceIndex(plot.leftFlagTime);
				var time1 = plot.leftFlagTime;
				var pos1 = plot.leftFlagPos;
				var time2, pos2;
				if (index == 0) {
					time2 = plot.tds.getSliceTime(index + 1);
				} else if (index == plot.tds.getSliceNumber() - 1) {
					time2 = plot.tds.getSliceTime(index - 1);
				} else {
					if (x < plot.leftFlagPos) {
						time2 = plot.tds.getSliceTime(index - 1);
					} else {
						time2 = plot.tds.getSliceTime(index + 1);
					}
				}
				pos2 = plot.timeGeometry.toScreen(time2);
				mapPositions(pos1, pos2, time1, time2);
			}
		}
		var startX, startY, multiplier;

		// mousemove function that causes moving selection of objects and toolbar divs
		var moveToolbar = function(start, actual) {
			var pixelShift = actual - start;
			if (plot.status == 2) {
				var newTime = getCorrelatedTime(startX + pixelShift);
				if (newTime == plot.mouseTempTime) {
					return;
				}
				plot.mouseTempTime = newTime;
				plot.mouseTempPos = plot.timeGeometry.toScreen(plot.mouseTempTime);
				mapPositions(plot.mouseDownPos, plot.mouseTempPos);
			} else if (plot.status == 3) {
				pixelShift *= multiplier;
				var plotPos = actual - timeplotLeft;
				if (plotPos <= plot.canvas.width / 2) {
					var newTime = getCorrelatedTime(startX + pixelShift);
					if (newTime == plot.leftFlagTime) {
						return;
					}
					plot.leftFlagTime = newTime;
					var diff = plot.leftFlagPos;
					plot.leftFlagPos = plot.timeGeometry.toScreen(plot.leftFlagTime);
					diff -= plot.leftFlagPos;
					plot.rightFlagTime = getCorrelatedTime(plot.rightFlagPos - diff);
					plot.rightFlagPos = plot.timeGeometry.toScreen(plot.rightFlagTime);
				} else {
					var newTime = getCorrelatedTime(startY + pixelShift);
					if (newTime == plot.rightFlagTime) {
						return;
					}
					plot.rightFlagTime = newTime;
					var diff = plot.rightFlagPos;
					plot.rightFlagPos = plot.timeGeometry.toScreen(plot.rightFlagTime);
					diff -= plot.rightFlagPos;
					plot.leftFlagTime = getCorrelatedTime(plot.leftFlagPos - diff);
					plot.leftFlagPos = plot.timeGeometry.toScreen(plot.leftFlagTime);
				}
			}
			checkPolesForStyle(actual - timeplotLeft);
			setRangeDivs();
			plot.timeSelection();
		}
		// fakes user interaction mouse move
		var playIt = function(start, actual, reset) {
			if (!plot.paused) {
				var pixel = plot.canvas.width / (plot.tds.timeSlices.length - 1 ) / 5;
				var wait = 20 * pixel;
				if (reset) {
					actual = 0;
				}
				moveToolbar(start, actual);
				if (plot.rightFlagPos >= plot.canvas.width) {
					reset = true;
					wait = 1000;
				} else {
					reset = false;
				}
				setTimeout(function() {
					playIt(start, actual + pixel, reset)
				}, wait);
			}
		}
		var setMultiplier = function() {
			var rangeWidth = plot.rightFlagPos - plot.leftFlagPos;
			var toolbarWidth = plot.toolbarAbsoluteDiv.offsetWidth;
			var plotWidth = plot.canvas.width;
			if (rangeWidth < toolbarWidth) {
				multiplier = (plotWidth - rangeWidth) / (plotWidth - toolbarWidth);
			} else {
				multiplier = 1;
			}
		}
		/**
		 * starts the animation
		 */
		this.play = function() {
			if (this.leftFlagPos == null) {
				return;
			}
			plot.paused = false;
			plot.gui.updateAnimationButtons(2);
			plot.status = 3;
			setMultiplier();
			startX = plot.leftFlagPos;
			startY = plot.rightFlagPos;
			var position = Math.round(plot.leftFlagPos);
			playIt(position, position + 1, false);
		}
		/**
		 * stops the animation
		 */
		this.stop = function() {
			plot.paused = true;
			plot.status = 0;
			plot.gui.updateAnimationButtons(1);
		}
		// triggers the mousemove function to move the range and toolbar
		var toolbarEvent = function(evt) {
			var left = GeoTemConfig.getMousePosition(evt).left;
			document.onmousemove = function(evt) {
				moveToolbar(left, GeoTemConfig.getMousePosition(evt).left);
				if (plot.popup) {
					plot.popup.reset();
				}
			}
		}
		var initializeLeft = function() {
			plot.mouseDownTime = plot.rightFlagTime;
			plot.mouseTempTime = plot.leftFlagTime;
			plot.mouseDownPos = plot.timeGeometry.toScreen(plot.mouseDownTime);
			startX = plot.leftFlagPos;
		}
		var initializeRight = function() {
			plot.mouseDownTime = plot.leftFlagTime;
			plot.mouseTempTime = plot.rightFlagTime;
			plot.mouseDownPos = plot.timeGeometry.toScreen(plot.mouseDownTime);
			startX = plot.rightFlagPos;
		}
		var initializeDrag = function() {
			startX = plot.leftFlagPos;
			startY = plot.rightFlagPos;
			setMultiplier();
		}
		var checkBorders = function() {
			if (plot.style == 'bars' && plot.mouseUpTime == plot.mouseDownTime) {
				var index = plot.tds.getSliceIndex(plot.mouseUpTime);
				if (index == 0) {
					plot.mouseUpTime = plot.tds.getSliceTime(index + 1);
				} else if (index == plot.tds.getSliceNumber() - 1) {
					plot.mouseUpTime = plot.tds.getSliceTime(index - 1);
				} else {
					if (plot.x < plot.leftFlagPos) {
						plot.mouseUpTime = plot.tds.getSliceTime(index - 1);
					} else {
						plot.mouseUpTime = plot.tds.getSliceTime(index + 1);
					}
				}
			}
		}
		// handles mousedown on left handle
		this.leftHandle.onmousedown = function(evt) {
			if (plot.status != 2) {

				initializeLeft();
				plot.status = 2;
				toolbarEvent(evt);
				document.onmouseup = function() {
					document.onmousemove = null;
					document.onmouseup = null;
					plot.stop();
				}
			}
		}
		// handles mousedown on right handle
		this.rightHandle.onmousedown = function(evt) {
			if (plot.status != 2) {
				initializeRight();
				plot.status = 2;
				toolbarEvent(evt);
				document.onmouseup = function() {
					document.onmousemove = null;
					document.onmouseup = null;
					plot.stop();
				}
			}
		}
		// handles mousedown on drag button
		this.dragButton.onmousedown = function(evt) {
			if (plot.status != 3) {
				plot.status = 3;
				initializeDrag();
				toolbarEvent(evt);
				document.onmouseup = function() {
					document.onmousemove = null;
					document.onmouseup = null;
					plot.stop();
				}
			}
		}
		// handles mousedown-Event on timeplot
		var mouseDownHandler = function(elmt, evt, target) {
			if (plot.dataSources.length > 0) {

				plot.x = Math.round(SimileAjax.DOM.getEventRelativeCoordinates(evt, plot.canvas).x);
				if (plot.status == 0) {
					var time = getCorrelatedTime(plot.x);
					if (plot.leftFlagPos != null && plot.popup && time >= plot.leftFlagTime && time <= plot.rightFlagTime) {
						var x = plot.leftFlagPos + (plot.rightFlagPos - plot.leftFlagPos) / 2;
						var elements = [];
						for (var i = 0; i < plot.dataSources.length; i++) {
							elements.push([]);
						}
						for (var i = 0; i < plot.selectedObjects.length; i++) {
							if (plot.selectedObjects[i].value == 1) {
								for (var j = 0; j < plot.selectedObjects[i].objects.length; j++) {
									elements[j] = elements[j].concat(plot.selectedObjects[i].objects[j]);
								}
							}
						}
						var labels = [];
						for (var i = 0; i < elements.length; i++) {
							if (elements[i].length == 0) {
								continue;
							}
							var c = GeoTemConfig.getColor(i);
							var color = 'rgb(' + c.r0 + ',' + c.g0 + ',' + c.b0 + ')';
							var div = document.createElement("div");
							div.setAttribute('class', 'tagCloudItem');
							div.style.color = color;
							var label = {
								div : div,
								elements : elements[i]
							};
							var weight = 0;
							for (j in elements[i] ) {
								weight += elements[i][j].weight;
							}
							var fs = 2 * weight / 1000;
							if (fs > 2) {
								fs = 2;
							}
							div.style.fontSize = (1 + fs) + "em";
							div.style.textShadow = "0 0 0.4em black, 0 0 0.4em black, 0 0 0.4em black, 0 0 0.4em " + c.hex;
							if (weight == 1) {
								div.innerHTML = weight + " object";
							} else {
								div.innerHTML = weight + " objects";
							}
							var appendMouseFunctions = function(label, div, color) {
								div.onclick = function() {
									plot.popup.showLabelContent(label);
									div.style.textShadow = "0 0 0.4em black, 0 0 0.4em black, 0 0 0.4em black, 0 0 0.4em " + color;
								}
								div.onmouseover = function() {
									div.style.textShadow = "0 -1px " + color + ", 1px 0 " + color + ", 0 1px " + color + ", -1px 0 " + color;
								}
								div.onmouseout = function() {
									div.style.textShadow = "0 0 0.4em black, 0 0 0.4em black, 0 0 0.4em black, 0 0 0.4em " + color;
								}
							}
							appendMouseFunctions(label, div, c.hex);
							labels.push(label);
						}
						if (labels.length > 0) {
							plot.popup.createPopup(x + 20, 0, labels);
						}
					} else {
						plot.deselection();
						plot.status = 1;
						plot.mouseDownTime = time;
						plot.mouseTempTime = plot.mouseDownTime;
						plot.mouseDownPos = plot.timeGeometry.toScreen(plot.mouseDownTime);
						mapPositions(plot.mouseDownPos, plot.mouseDownPos, plot.mouseDownTime, plot.mouseDownTime);
						// handles mouseup-Event on timeplot
						document.onmouseup = function() {
							if (plot.status == 1) {
								plot.mouseUpTime = plot.mouseTempTime;
								plot.mouseUpPos = plot.timeGeometry.toScreen(plot.mouseUpTime);
								mapPositions(plot.mouseDownPos, plot.mouseUpPos, plot.mouseDownTime, plot.mouseUpTime);
								checkPolesForStyle(plot.x);
								setRangeDivs();
								plot.timeSelection();
								plot.gui.updateAnimationButtons(1);
								document.onmouseup = null;
								plot.status = 0;
							}
						}
					}
				}
			}
		}
		// handles mousemove-Event on timeplot
		var mouseMoveHandler = function(elmt, evt, target) {
			if (plot.dataSources.length > 0) {
				plot.x = Math.round(SimileAjax.DOM.getEventRelativeCoordinates(evt, plot.canvas).x);
				if (plot.status == 1) {
					plot.mouseTempTime = getCorrelatedTime(plot.x);
					plot.mouseTempPos = plot.timeGeometry.toScreen(plot.mouseTempTime);
					mapPositions(plot.mouseDownPos, plot.mouseTempPos, plot.mouseDownTime, plot.mouseTempTime);
					checkPolesForStyle(plot.x);
					setRangeDivs();
				}
			}
		}
		// handles mouseout-Event on timeplot
		var mouseOutHandler = function(elmt, evt, target) {
			if (plot.dataSources.length > 0) {
				var x = Math.round(SimileAjax.DOM.getEventRelativeCoordinates(evt, plot.canvas).x);
				var y = Math.round(SimileAjax.DOM.getEventRelativeCoordinates(evt, plot.canvas).y);
				if (x > plot.canvas.width - 2 || isNaN(x) || x < 2) {
					plot.timeHighlight(true);
					plot.highlightedSlice = undefined;
				} else if (y > plot.canvas.height - 2 || isNaN(y) || y < 2) {
					plot.timeHighlight(true);
					plot.highlightedSlice = undefined;
				}
			}
		}
		// handles mouse(h)over-Event on timeplot
		var mouseHoverHandler = function(elmt, evt, target) {
			if (plot.dataSources.length > 0) {
				var x = Math.round(SimileAjax.DOM.getEventRelativeCoordinates(evt, plot.canvas).x);
				var time = getCorrelatedTime(x);
				if (time == undefined) {
					return;
				}
				var highlightSlice;
				var slices = plot.tds.timeSlices;
				var index = plot.tds.getSliceIndex(time);
				if (plot.style == 'graph') {
					highlightSlice = slices[index];
				}
				if (plot.style == 'bars') {
					var pos = plot.timeGeometry.toScreen(time);
					if (x < pos && index > 0) {
						highlightSlice = slices[index - 1];
					} else {
						highlightSlice = slices[index];
					}
				}
				if (plot.highlightedSlice == undefined || plot.highlightedSlice != highlightSlice) {
					plot.highlightedSlice = highlightSlice;
					plot.timeHighlight(false);
				}
			}
		}

		this.redrawPlot = function() {
			plot.clearTimeplot();
			plot.tds.reset(this.timeGeometry);
			plot.timeplot._prepareCanvas();
			plot.timeplot.repaint();
			if (plot.leftFlagPos != null) {
				plot.leftFlagPos = getCorrelatedPosition(plot.leftFlagTime);
				plot.rightFlagPos = getCorrelatedPosition(plot.rightFlagTime);
				setRangeDivs();
			} else {
				plot.displayOverlay();
			}
			plot.initLabels([]);
			plot.updateOverview();
		}

		this.resetOpacityPlots = function() {
			var plots = plot.timeplot._plots;
			for ( var i = 0; i < plots.length; i++) {
				plots[i]._opacityCanvas.width = this.canvas.width;
				plots[i]._opacityCanvas.height = this.canvas.height;
				if( plot.leftFlagTime != null ){
					plots[i].fullOpacityPlot(plot.leftFlagTime, plot.rightFlagTime, plot.leftFlagPos, plot.rightFlagPos, GeoTemConfig.getColor(i));
				}
			}
		}

		/**
		 * handles zoom of the timeplot
		 * @param {int} delta the change of zoom
		 * @param {Date} time a time that corresponds to a slice, that was clicked
		 */
		/*
		this.zoom = function(delta,time){
		if( this.eventSources.length == 0 ){
		if( GeoTemConfig.timeZoom ){
		this.zoomSlider.setValue(0);
		}
		return false;
		}
		if( time == null ){
		time = getCorrelatedTime(this.canvas.width/2);
		}
		if( this.tds.setZoom(delta,time,this.leftFlagTime,this.rightFlagTime) ){
		this.redrawPlot();
		}
		if( GeoTemConfig.timeZoom ){
		this.zoomSlider.setValue(this.tds.getZoom());
		}
		return true;
		}
		*/

		// handles mousewheel event on the timeplot
		var mouseWheelHandler = function(elmt, evt, target) {
			if (evt.preventDefault) {
				evt.preventDefault();
			}
			if (plot.dataSources.length == 0) {
				return;
			}
			var delta = 0;
			if (!evt)
				evt = window.event;
			if (evt.wheelDelta) {
				delta = evt.wheelDelta / 120;
				if (window.opera)
					delta = -delta;
			} else if (evt.detail) {
				delta = -evt.detail / 3;
			}
			if (delta) {
				var x = Math.round(SimileAjax.DOM.getEventRelativeCoordinates(evt, plot.canvas).x);
				var time = getCorrelatedTime(x);
				plot.zoom(delta, time);
			}
		}
		var timeplotElement = this.timeplot.getElement();
		SimileAjax.DOM.registerEvent(timeplotElement, "mousedown", mouseDownHandler);
		SimileAjax.DOM.registerEvent(timeplotElement, "mousemove", mouseMoveHandler);
		SimileAjax.DOM.registerEvent(timeplotElement, "mousemove", mouseHoverHandler);
		SimileAjax.DOM.registerEvent(timeplotElement, "mouseout", mouseOutHandler);
		if (GeoTemConfig.mouseWheelZoom) {
			//SimileAjax.DOM.registerEvent(timeplotElement, "mousewheel", mouseWheelHandler);
		}

		this.gui.setHeight();

	},

	resetOverlay : function() {
		this.poles.style.visibility = "hidden";
		var plots = this.timeplot._plots;
		for (var i = 0; i < plots.length; i++) {
			for (var j = 0; j < plots[i].pins.length; j++) {
				plots[i].pins[j] = {
					height : 0,
					count : 0
				};
			}
		}
	},

	/**
	 * resets the timeplot to non selection status
	 */
	reset : function() {

		this.leftFlagPole.style.visibility = "hidden";
		this.rightFlagPole.style.visibility = "hidden";
		this.rangeBox.style.visibility = "hidden";
		this.leftHandle.style.visibility = "hidden";
		this.rightHandle.style.visibility = "hidden";
		this.toolbar.style.visibility = "hidden";
		this.toolbarAbsoluteDiv.style.visibility = "hidden";
		this.cancelButton.style.visibility = "hidden";

		var plots = this.timeplot._plots;
		for (var i = 0; i < plots.length; i++) {
			plots[i].opacityPlot.style.visibility = "hidden";
		}
		this.resetOverlay();
		this.filterBar.reset(false);

		var slices = this.tds.timeSlices;
		if (slices != undefined) {
			for (var i = 0; i < slices.length; i++) {
				slices[i].reset();
			}
		}

		this.status = 0;
		this.stop();
		this.gui.updateAnimationButtons(0);

		this.leftFlagPos = null;
		this.leftFlagTime = null;
		this.rightFlagPos = null;
		this.rightFlagTime = null;

		this.mouseDownTime = null;
		this.mouseUpTime = null;
		this.mouseTempTime = null;

		this.mouseDownPos = null;
		this.mouseUpPos = null;
		this.mouseTempPos = null;

		if (this.popup) {
			this.popup.reset();
			this.popupClickDiv.style.visibility = "hidden";
		}

	},

	/**
	 * sets a pole on the timeplot
	 * @param {Date} time the time of the specific timeslice
	 * @param {int[]} the number of selected elements per dataset
	 */
	displayOverlay : function() {
		this.poles.style.visibility = "visible";
		var cv = this.poles.getElementsByTagName("canvas")[0];
		cv.width = this.canvas.width;
		cv.height = this.canvas.height;
		if (!cv.getContext && G_vmlCanvasManager) {
			cv = G_vmlCanvasManager.initElement(cv);
		}
		var ctx = cv.getContext('2d');
		ctx.clearRect(0, 0, this.canvas.width, this.canvas.height);
		var plots = this.timeplot._plots;
		var slices = this.tds.timeSlices;
		for (var i = 0; i < slices.length; i++) {
			if (this.style == 'bars' && i + 1 == slices.length) {
				return;
			}
			if (slices[i].overlay() == 0) {
				continue;
			}
			var projStacks = slices[i].projStacks;
			var time = slices[i].date;
			var pos;
			if (this.style == 'graph') {
				pos = this.timeGeometry.toScreen(time);
			} else if (this.style == 'bars') {
				var x1 = this.timeGeometry.toScreen(time);
				var x2 = this.timeGeometry.toScreen(slices[i + 1].date);
				pos = (x1 + x2 ) / 2;
			}
			var heights = [];
			var h = 0;
			for (var j = 0; j < projStacks.length; j++) {
				var data = plots[j]._dataSource.getData();
				for (var k = 0; k < data.times.length; k++) {
					if (data.times[k].getTime() == time.getTime()) {
						var height = plots[j]._valueGeometry.toScreen(plots[j]._dataSource.getData().values[k]) * projStacks[j].overlay / projStacks[j].value;
						heights.push(height);
						plots[j].pins[i] = {
							height : height,
							count : projStacks[j].overlay
						};
						if (height > h) {
							h = height;
						}
						break;
					}
				}
			}
			ctx.fillStyle = "rgb(102,102,102)";
			ctx.beginPath();
			ctx.rect(pos - 1, this.canvas.height - h, 2, h);
			ctx.fill();
			for (var j = 0; j < heights.length; j++) {
				if (heights[j] > 0) {
					var color = GeoTemConfig.getColor(j);
					ctx.fillStyle = "rgba(" + color.r1 + "," + color.g1 + "," + color.b1 + ",0.6)";
					ctx.beginPath();
					ctx.arc(pos, this.canvas.height - heights[j], 2.5, 0, Math.PI * 2, true);
					ctx.closePath();
					ctx.fill();
				}
			}
		}
	},

	/**
	 * updates the timeplot by displaying place poles, after a selection had been executed in another widget
	 */
	highlightChanged : function(timeObjects) {
		if( !GeoTemConfig.highlightEvents ){
			return;
		}
		this.resetOverlay();
		if (this.selection.valid()) {
			if (!this.selection.equal(this)) {
				this.tds.setOverlay(GeoTemConfig.mergeObjects(timeObjects, this.selection.getObjects(this)));
			} else {
				this.tds.setOverlay(timeObjects);
			}
		} else {
			this.tds.setOverlay(timeObjects);
		}
		this.displayOverlay();
	},

	/**
	 * updates the timeplot by displaying place poles, after a selection had been executed in another widget
	 */
	selectionChanged : function(selection) {
		if( !GeoTemConfig.selectionEvents ){
			return;
		}
		this.reset();
		this.selection = selection;
		this.tds.setOverlay(selection.objects);
		this.displayOverlay();
	},

	/**
	 * returns the approximate left position of a slice inside the overview representation
	 * @param {Date} time time of the slice
	 */
	getOverviewLeft : function(time) {
		var w = this.overview.offsetWidth;
		var s = this.tds.earliest().getTime();
		var e = this.tds.latest().getTime();
		var t = time.getTime();
		return Math.round(w * (t - s) / (e - s));
	},

	/**
	 * visualizes the overview div (shows viewable part of zoomed timeplot)
	 */
	initOverview : function() {
		var labels = this.timeGeometry._grid;
		if (labels.length == 0) {
			var plot = this;
			setTimeout(function() {
				plot.initOverview();
			}, 10);
			return;
		}

		this.overview.style.width = this.canvas.width + "px";
		var left = this.gui.timeplotDiv.offsetLeft;
		this.overview.innerHTML = "";
		this.overview.style.left = left + "px";

		this.overviewRange = document.createElement("div");
		this.overviewRange.setAttribute('class', 'overviewRange');
		this.overview.appendChild(this.overviewRange);

		for (var i = 0; i < labels.length; i++) {
			var label = document.createElement("div");
			label.setAttribute('class', 'overviewLabel');
			label.innerHTML = labels[i].label;
			label.style.left = Math.floor(labels[i].x) + "px";
			this.overview.appendChild(label);
		}

		this.updateOverview();
	},

	/**
	 * visualizes the labels of the timeplot
	 */
	initLabels : function(labels) {
		if (labels.length == 0) {
			labels = this.timeGeometry._grid;
			if (labels.length == 0) {
				var plot = this;
				setTimeout(function() {
					plot.initLabels([]);
				}, 10);
				return;
			}
		}
		this.plotLabels.style.width = this.canvas.width + "px";
		var left = this.gui.timeplotDiv.offsetLeft;
		this.plotLabels.style.left = left + "px";
		this.plotLabels.innerHTML = "";
		for (var i = 0; i < labels.length; i++) {
			var label = document.createElement("div");
			label.setAttribute('class', 'plotLabel');
			label.innerHTML = labels[i].label;
			label.style.left = Math.floor(labels[i].x) + "px";
			this.plotLabels.appendChild(label);
		}
	},

	/**
	 * updates the overview div
	 */
	updateOverview : function() {
		if (this.tds.getZoom() > 0) {
			this.plotLabels.style.visibility = "hidden";
			this.timeGeometry._hideLabels = false;
			this.overview.style.visibility = "visible";
			this.shiftLeft.style.visibility = "visible";
			this.shiftRight.style.visibility = "visible";
			var left = this.getOverviewLeft(this.tds.timeSlices[this.tds.leftSlice].date);
			var right = this.getOverviewLeft(this.tds.timeSlices[this.tds.rightSlice].date);
			this.overviewRange.style.left = left + "px";
			this.overviewRange.style.width = (right - left) + "px";
		} else {
			this.timeGeometry._hideLabels = true;
			this.plotLabels.style.visibility = "visible";
			this.overview.style.visibility = "hidden";
			this.shiftLeft.style.visibility = "hidden";
			this.shiftRight.style.visibility = "hidden";
		}
	},

	/**
	 * returns the time slices which are created by the extended data source
	 */
	getSlices : function() {
		return this.tds.timeSlices;
	},

	timeSelection : function() {
		var slices = this.tds.timeSlices;
		var ls, rs;
		for (var i = 0; i < slices.length; i++) {
			if (slices[i].date.getTime() == this.leftFlagTime.getTime())
				ls = i;
			if (slices[i].date.getTime() == this.rightFlagTime.getTime()) {
				if (this.style == 'graph') {
					rs = i;
				}
				if (this.style == 'bars') {
					rs = i - 1;
				}
			}
		}
		var selectedObjects = [];
		for (var i = 0; i < GeoTemConfig.datasets.length; i++) {
			selectedObjects.push([]);
		}
		for (var i = 0; i < slices.length; i++) {
			if (i >= ls && i <= rs) {
				for (var j in slices[i].stacks ) {
					selectedObjects[j] = selectedObjects[j].concat(slices[i].stacks[j].elements);
				}
			}
		}
		this.selection = new Selection(selectedObjects, this);
		this.core.triggerSelection(this.selection);
		this.filterBar.reset(true);
	},

	deselection : function() {
		this.reset();
		this.selection = new Selection();
		this.core.triggerSelection(this.selection);
	},

	filtering : function() {
		for (var i = 0; i < this.datasets.length; i++) {
			this.datasets[i].objects = this.selection.objects[i];
		}
		this.core.triggerRefining(this.datasets);
	},

	inverseFiltering : function() {
		var slices = this.tds.timeSlices;
		var ls, rs;
		for (var i = 0; i < slices.length; i++) {
			if (slices[i].date.getTime() == this.leftFlagTime.getTime())
				ls = i;
			if (slices[i].date.getTime() == this.rightFlagTime.getTime()) {
				if (this.style == 'graph') {
					rs = i;
				}
				if (this.style == 'bars') {
					rs = i - 1;
				}
			}
		}
		var selectedObjects = [];
		for (var i = 0; i < GeoTemConfig.datasets.length; i++) {
			selectedObjects.push([]);
		}
		for (var i = 0; i < slices.length; i++) {
			if (i >= ls && i <= rs) {
				continue;
			}
			for (var j in slices[i].stacks ) {
				selectedObjects[j] = selectedObjects[j].concat(slices[i].stacks[j].elements);
			}
		}
		this.selection = new Selection(selectedObjects, this);
		this.filtering();
	},

	timeHighlight : function(undo) {
		if (this.status == 0) {
			var s = this.highlightedSlice;
			var timeObjects = [];
			for (var i = 0; i < this.tds.size(); i++) {
				timeObjects.push([]);
			}
			var add = true;
			if (this.leftFlagTime != null) {
				if (this.style == 'graph' && s.date >= this.leftFlagTime && s.date <= this.rightFlagTime) {
					add = false;
				}
				if (this.style == 'bars' && s.date >= this.leftFlagTime && s.date < this.rightFlagTime) {
					add = false;
				}
			}
			if (!undo && add) {
				for (var i in s.stacks ) {
					timeObjects[i] = timeObjects[i].concat(s.stacks[i].elements);
				}
			}
			this.core.triggerHighlight(timeObjects);
		}
	},

	timeRefining : function() {
		this.core.triggerRefining(this.selection.objects);
	},

	setStyle : function(style) {
		this.style = style;
	},

	drawLinearPlot : function() {
		if ( typeof this.valueGeometry != 'undefined') {			
			this.valueGeometry.actLinear();
			this.timeplot.repaint();
			this.resetOpacityPlots();
			this.displayOverlay();
		}
	},

	drawLogarithmicPlot : function() {
		if ( typeof this.valueGeometry != 'undefined') {
			this.valueGeometry.actLogarithmic();
			this.timeplot.repaint();
			this.resetOpacityPlots();
			this.displayOverlay();
		}
	}
}
/*
* TableConfig.js
*
* Copyright (c) 2012, Stefan Jänicke. All rights reserved.
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 3 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
* MA 02110-1301  USA
*/

/**
 * @class TableConfig
 * Table Configuration File
 * @author Stefan Jänicke (stjaenicke@informatik.uni-leipzig.de)
 * @release 1.0
 * @release date: 2012-07-27
 * @version date: 2012-07-27
 */
function TableConfig(options) {

	this.options = {
		tableWidth : false, // false or desired width css definition for the table
		tableHeight : false, // false or desired height css definition for the table
		validResultsPerPage : [10, 20, 50, 100], // valid number of elements per page
		initialResultsPerPage : 10, // initial number of elements per page
		tableSorting : true, // true, if sorting of columns should be possible
		tableContentOffset : 250, // maximum display number of characters in a table cell
		tableSelectPage : true, // selection of complete table pages
		tableSelectAll : false, // selection of complete tables
		tableShowSelected : true, // show selected objects only option
		tableKeepShowSelected : true, // don't revert to show all on "reset" (e.g. selection)
		tableInvertSelection : true, // show invert selection option
		tableSelectByText : true, // select objects by full-text search
		tableCreateNewFromSelected : true, // create new dataset from selected objects
		unselectedCellColor : '#EEE', // color for an unselected row/tab
		verticalAlign : 'top', // vertical alignment of the table cells ('top','center','bottom')
	};
	if ( typeof options != 'undefined') {
		$.extend(this.options, options);
	}

};
/*
* TableGui.js
*
* Copyright (c) 2012, Stefan Jänicke. All rights reserved.
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 3 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
* MA 02110-1301  USA
*/

/**
 * @class TableGui
 * Table GUI Implementation
 * @author Stefan Jänicke (stjaenicke@informatik.uni-leipzig.de)
 * @release 1.0
 * @release date: 2012-07-27
 * @version date: 2012-07-27
 *
 * @param {TableWidget} parent table widget object
 * @param {HTML object} div parent div to append the table gui
 * @param {JSON} options table configuration
 */
function TableGui(table, div, options) {

	this.tableContainer = div;
	if (options.tableWidth) {
		this.tableContainer.style.width = options.tableWidth;
	}
	if (options.tableHeight) {
		this.tableContainer.style.height = options.tableHeight;
	}
	this.tableContainer.style.position = 'relative';

	this.tabs = document.createElement('div');
	this.tabs.setAttribute('class', 'tableTabs');
	div.appendChild(this.tabs);

	this.input = document.createElement('div');
	this.input.setAttribute('class', 'tableInput');
	div.appendChild(this.input);

};
/*
* TableWidget.js
*
* Copyright (c) 2012, Stefan Jänicke. All rights reserved.
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 3 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
* MA 02110-1301  USA
*/

/**
 * @class TableWidget
 * TableWidget Implementation
 * @author Stefan Jänicke (stjaenicke@informatik.uni-leipzig.de)
 * @release 1.0
 * @release date: 2012-07-27
 * @version date: 2012-07-27
 *
 * @param {TableWrapper} core wrapper for interaction to other widgets
 * @param {HTML object} div parent div to append the table widget div
 * @param {JSON} options user specified configuration that overwrites options in TableConfig.js
 */
TableWidget = function(core, div, options) {

	this.core = core;
	this.core.setWidget(this);
	this.tables = [];
	this.tableTabs = [];
	this.tableElements = [];
	this.tableHash = [];

	this.options = (new TableConfig(options)).options;
	this.gui = new TableGui(this, div, this.options);
	this.filterBar = new FilterBar(this);

}

TableWidget.prototype = {

	initWidget : function(data) {
		this.datasets = data;

		$(this.gui.tabs).empty();
		$(this.gui.input).empty();
		this.activeTable = undefined;
		this.tables = [];
		this.tableTabs = [];
		this.tableElements = [];
		this.tableHash = [];
		this.selection = new Selection();
		this.filterBar.reset(false);

		var tableWidget = this;
		var addTab = function(name, index) {
			var dataSet = GeoTemConfig.datasets[index];
			var tableTab = document.createElement('div');
			var tableTabTable = document.createElement('table');
			$(tableTab).append(tableTabTable);
			var tableTabTableRow = document.createElement('tr');
			$(tableTabTable).append(tableTabTableRow);
			tableTab.setAttribute('class', 'tableTab');
			var c = GeoTemConfig.getColor(index);
			tableTab.style.backgroundColor = 'rgb(' + c.r0 + ',' + c.g0 + ',' + c.b0 + ')';
			tableTab.onclick = function() {
				tableWidget.selectTable(index);
			}
			var tableNameDiv = document.createElement('div');
			$(tableNameDiv).append(name);
			
			if (typeof dataSet.url !== "undefined"){
				var tableLinkDiv = document.createElement('a');
				tableLinkDiv.title = dataSet.url;
				tableLinkDiv.href = dataSet.url;
				tableLinkDiv.target = '_';
				tableLinkDiv.setAttribute('class', 'externalLink');
				$(tableNameDiv).append(tableLinkDiv);
			}
			$(tableTabTableRow).append($(document.createElement('td')).append(tableNameDiv));
			
			var removeTabDiv = document.createElement('div');
			removeTabDiv.setAttribute('class', 'smallButton removeDataset');
			removeTabDiv.title = GeoTemConfig.getString('removeDatasetHelp');
			removeTabDiv.onclick = $.proxy(function(e) {
				GeoTemConfig.removeDataset(index);
				//don't let the event propagate to the DIV above			
				e.stopPropagation();
				//discard link click
				return(false);
			},{index:index});
			$(tableTabTableRow).append($(document.createElement('td')).append(removeTabDiv));
			
			if (GeoTemConfig.tableExportDataset){
				var exportTabDiv = document.createElement('div');
				exportTabDiv.setAttribute('class', 'smallButton exportDataset');
				exportTabDiv.title = GeoTemConfig.getString('exportDatasetHelp');
				var exportTabForm = document.createElement('form');
				//TODO: make this configurable
				exportTabForm.action = 'php/download.php';
				exportTabForm.method = 'post';
				var exportTabHiddenValue = document.createElement('input');
				exportTabHiddenValue.name = 'file';
				exportTabHiddenValue.type = 'hidden';
				exportTabForm.appendChild(exportTabHiddenValue);
				exportTabDiv.onclick = $.proxy(function(e) {
					$(exportTabHiddenValue).val(GeoTemConfig.createKMLfromDataset(index));
					$(exportTabForm).submit();
					//don't let the event propagate to the DIV				
					e.stopPropagation();
					//discard link click
					return(false);
				},{index:index});
				exportTabDiv.appendChild(exportTabForm);
				$(tableTabTableRow).append($(document.createElement('td')).append(exportTabDiv));
			}
			
			if (GeoTemConfig.allowUserShapeAndColorChange){
				var dataset = GeoTemConfig.datasets[index];

				var changeColorShapeSelect = $("<select></select>");
				changeColorShapeSelect.attr("title", GeoTemConfig.getString("colorShapeDatasetHelp"));
				changeColorShapeSelect.css("font-size","1.5em");
				
				var currentOptgroup = $("<optgroup label='Current'></optgroup>");
				var currentOption = $("<option value='current'></option>");
				var color = GeoTemConfig.getColor(index);
				currentOption.css("color","rgb("+color.r1+","+color.g1+","+color.b1+")");
				currentOption.data("color",{r1:color.r1,g1:color.g1,b1:color.b1,r0:color.r0,g0:color.g0,b0:color.b0});
				if (dataset.graphic.shape=="circle"){
					currentOption.append("●");
				} else if (dataset.graphic.shape=="triangel"){
					currentOption.append("▲");
				} else if (dataset.graphic.shape=="square"){
					if (dataset.graphic.rotation===0){
						currentOption.append("■");
					} else {
						currentOption.append("◆");
					}
				}
				currentOptgroup.append(currentOption);
				changeColorShapeSelect.append(currentOptgroup);

				var defaultOptgroup = $("<optgroup label='Default'></optgroup>");
				var defaultOption = $("<option value='default'></option>");
				var color = GeoTemConfig.colors[index];
				defaultOption.css("color","rgb("+color.r1+","+color.g1+","+color.b1+")");
				defaultOption.data("color",{r1:color.r1,g1:color.g1,b1:color.b1,r0:color.r0,g0:color.g0,b0:color.b0});
				defaultOption.append("●");
				defaultOptgroup.append(defaultOption);
				changeColorShapeSelect.append(defaultOptgroup);
				
				var shapeOptgroup = $("<optgroup label='Shapes'></optgroup>");
				shapeOptgroup.append("<option>○</option>");
				shapeOptgroup.append("<option>□</option>");
				shapeOptgroup.append("<option>◇</option>");
				shapeOptgroup.append("<option>△</option>");
				changeColorShapeSelect.append(shapeOptgroup);
				
				var colorOptgroup = $("<optgroup label='Colors'></optgroup>");
				var red = $("<option style='color:red'>■</option>");
				red.data("color",{r1:255,g1:0,b1:0});
				colorOptgroup.append(red);
				var green = $("<option style='color:green'>■</option>");
				green.data("color",{r1:0,g1:255,b1:0});
				colorOptgroup.append(green);
				var blue = $("<option style='color:blue'>■</option>");
				blue.data("color",{r1:0,g1:0,b1:255});
				colorOptgroup.append(blue);
				var yellow = $("<option style='color:yellow'>■</option>");
				yellow.data("color",{r1:255,g1:255,b1:0});
				colorOptgroup.append(yellow);
				changeColorShapeSelect.append(colorOptgroup);
				
				changeColorShapeSelect.change($.proxy(function(e) {
					var selected = changeColorShapeSelect.find("option:selected");

					//credits: Pimp Trizkit @ http://stackoverflow.com/a/13542669
					function shadeRGBColor(color, percent) {
					    var f=color.split(","),t=percent<0?0:255,p=percent<0?percent*-1:percent,R=parseInt(f[0].slice(4)),G=parseInt(f[1]),B=parseInt(f[2]);
					    return "rgb("+(Math.round((t-R)*p)+R)+","+(Math.round((t-G)*p)+G)+","+(Math.round((t-B)*p)+B)+")";
					}

					var color = selected.data("color");
					
					if (typeof color !== "undefined"){
						if (	(typeof color.r0 === "undefined") ||
								(typeof color.g0 === "undefined") ||
								(typeof color.b0 === "undefined") ){
							var shadedrgb = shadeRGBColor("rgb("+color.r1+","+color.g1+","+color.b1+")",0.7);
							shadedrgb = shadedrgb.replace("rgb(","").replace(")","");
							shadedrgb = shadedrgb.split(",");
							
							color.r0 = parseInt(shadedrgb[0]);
							color.g0 = parseInt(shadedrgb[1]);
							color.b0 = parseInt(shadedrgb[2]);
						}
					}

					var shapeText = selected.text();
					var graphic;
					if ((shapeText=="■") || (shapeText=="□")){
						graphic = {
								shape: "square",
								rotation: 0
						};
					} else if ((shapeText=="●") || (shapeText=="○")){
						graphic = {
								shape: "circle",
								rotation: 0
						};
					} else if ((shapeText=="◆") || (shapeText=="◇")){
						graphic = {
								shape: "square",
								rotation: 45
						};
					} else if ((shapeText=="▲") || (shapeText=="△")){
						graphic = {
								shape: "triangle",
								rotation: 0
						};
					}
					
					if (shapeOptgroup.has(selected).length>0){
						//shape change
						dataset.graphic = graphic;
					} else if (colorOptgroup.has(selected).length>0){
						//color changed
						dataset.color = color;
					} else {
						//back to default
						dataset.graphic = graphic;
						dataset.color = color;
					}
					
					//reload data
					Publisher.Publish('filterData', GeoTemConfig.datasets, null);
					
					//don't let the event propagate to the DIV				
					e.stopPropagation();
					//discard link click
					return(false);
				},{index:index}));
				$(tableTabTableRow).append($(document.createElement('td')).append(changeColorShapeSelect));
			}
			
			return tableTab;
		}
		tableWidget.addTab = addTab;
		
		for (var i in data ) {
			this.tableHash.push([]);
			var tableTab = addTab(data[i].label, i);
			this.gui.tabs.appendChild(tableTab);
			this.tableTabs.push(tableTab);
			var elements = [];
			for (var j in data[i].objects ) {
				elements.push(new TableElement(data[i].objects[j]));
				this.tableHash[i][data[i].objects[j].index] = elements[elements.length - 1];
			}
			var table = new Table(elements, this, i);
			this.tables.push(table);
			this.tableElements.push(elements);
		}

		if (data.length > 0) {
			this.selectTable(0);
		}

	},

	getHeight : function() {
		if (this.options.tableHeight) {
			return this.gui.tableContainer.offsetHeight - this.gui.tabs.offsetHeight;
		}
		return false;
	},

	selectTable : function(index) {
		if (this.activeTable != index) {
			if ( typeof this.activeTable != 'undefined') {
				this.tables[this.activeTable].hide();
				var c = GeoTemConfig.getColor(this.activeTable);
				this.tableTabs[this.activeTable].style.backgroundColor = 'rgb(' + c.r0 + ',' + c.g0 + ',' + c.b0 + ')';
			}
			this.activeTable = index;
			this.tables[this.activeTable].show();
			var c = GeoTemConfig.getColor(this.activeTable);
			this.tableTabs[this.activeTable].style.backgroundColor = 'rgb(' + c.r1 + ',' + c.g1 + ',' + c.b1 + ')';
			this.core.triggerRise(index);
		}

	},

	highlightChanged : function(objects) {
		if( !GeoTemConfig.highlightEvents || (typeof this.tables[this.activeTable] === "undefined")){
			return;
		}
		if( this.tables.length > 0 ){
			return;
		}
		for (var i = 0; i < this.tableElements.length; i++) {
			for (var j = 0; j < this.tableElements[i].length; j++) {
				this.tableElements[i][j].highlighted = false;
			}
		}
		for (var i = 0; i < objects.length; i++) {
			for (var j = 0; j < objects[i].length; j++) {
				this.tableHash[i][objects[i][j].index].highlighted = true;
			}
		}
		this.tables[this.activeTable].update();
	},

	selectionChanged : function(selection) {
		if( !GeoTemConfig.selectionEvents || (typeof this.tables[this.activeTable] === "undefined")){
			return;
		}
		this.reset();
		if( this.tables.length == 0 ){
			return;
		}
		this.selection = selection;
		for (var i = 0; i < this.tableElements.length; i++) {
			for (var j = 0; j < this.tableElements[i].length; j++) {
				this.tableElements[i][j].selected = false;
				this.tableElements[i][j].highlighted = false;
			}
		}
		var objects = selection.getObjects(this);
		for (var i = 0; i < objects.length; i++) {
			for (var j = 0; j < objects[i].length; j++) {
				this.tableHash[i][objects[i][j].index].selected = true;
			}
		}
		this.tables[this.activeTable].reset();
		this.tables[this.activeTable].update();
	},

	triggerHighlight : function(item) {
		var selectedObjects = [];
		for (var i = 0; i < GeoTemConfig.datasets.length; i++) {
			selectedObjects.push([]);
		}
		if ( typeof item != 'undefined') {
			selectedObjects[this.activeTable].push(item);
		}
		this.core.triggerHighlight(selectedObjects);
	},

	tableSelection : function() {
		var selectedObjects = [];
		for (var i = 0; i < GeoTemConfig.datasets.length; i++) {
			selectedObjects.push([]);
		}
		var valid = false;
		for (var i = 0; i < this.tableElements.length; i++) {
			for (var j = 0; j < this.tableElements[i].length; j++) {
				var e = this.tableElements[i][j];
				if (e.selected) {
					selectedObjects[i].push(e.object);
					valid = true;
				}
			}
		}
		this.selection = new Selection();
		if (valid) {
			this.selection = new Selection(selectedObjects, this);
		}
		this.core.triggerSelection(this.selection);
		this.filterBar.reset(true);
	},

	deselection : function() {
		this.reset();
		this.selection = new Selection();
		this.core.triggerSelection(this.selection);
	},

	filtering : function() {
		for (var i = 0; i < this.datasets.length; i++) {
			this.datasets[i].objects = this.selection.objects[i];
		}
		this.core.triggerRefining(this.datasets);
	},

	inverseFiltering : function() {
		var selectedObjects = [];
		for (var i = 0; i < GeoTemConfig.datasets.length; i++) {
			selectedObjects.push([]);
		}
		var valid = false;
		for (var i = 0; i < this.tableElements.length; i++) {
			for (var j = 0; j < this.tableElements[i].length; j++) {
				var e = this.tableElements[i][j];
				if (!e.selected) {
					selectedObjects[i].push(e.object);
					valid = true;
				}
			}
		}
		this.selection = new Selection();
		if (valid) {
			this.selection = new Selection(selectedObjects, this);
		}
		this.filtering();
	},

	triggerRefining : function() {
		this.core.triggerRefining(this.selection.objects);
	},

	reset : function() {
		this.filterBar.reset(false);
		if( this.tables.length > 0 ){
			this.tables[this.activeTable].resetElements();
			this.tables[this.activeTable].reset();
			this.tables[this.activeTable].update();
		}
	}
}
/*
* Table.js
*
* Copyright (c) 2012, Stefan Jänicke. All rights reserved.
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 3 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
* MA 02110-1301  USA
*/

/**
 * @class Table
 * Implementation for a single table
 * @author Stefan Jänicke (stjaenicke@informatik.uni-leipzig.de)
 * @release 1.0
 * @release date: 2012-07-27
 * @version date: 2012-07-27
 *
 * @param {Array} elements list of data items
 * @param {HTML object} parent div to append the table
 * @param {int} id dataset index
 */
function Table(elements, parent, id) {

	this.elements = elements;
	this.showElementsLength = elements.length;
	this.parent = parent;
	this.id = id;
	this.options = parent.options;

	this.validResultsPerPage = [10, 20, 50, 100];
	this.keyHeaderList = [];
	this.initialize();

}

Table.prototype = {

	initToolbar : function() {

		var table = this;

		this.toolbar = document.createElement("table");
		this.toolbar.setAttribute('class', 'ddbToolbar');
		this.toolbar.style.overflow = 'auto';
		this.tableDiv.appendChild(this.toolbar);

		var navigation = document.createElement("tr");
		this.toolbar.appendChild(navigation);

		var selectors = document.createElement("td");
		navigation.appendChild(selectors);

		if (table.options.tableSelectPage) {
			var selectPageItems = true;
			this.selectPage = document.createElement('div');
			$(this.selectPage).css("float","left");
			this.selectPage.setAttribute('class', 'smallButton selectPage');
			this.selectPage.title = GeoTemConfig.getString('selectTablePageItemsHelp');
			selectors.appendChild(this.selectPage);
			this.selectPage.onclick = function() {
				selectPageItems = !selectPageItems;
				if (selectPageItems) {
					var items = 0;
					for (var i = table.first; i < table.elements.length; i++) {
						table.elements[i].selected = false;
						items++;
						if (items == table.resultsPerPage) {
							break;
						}
					}
					table.selectPage.setAttribute('class', 'smallButton selectPage');
					table.selectPage.title = GeoTemConfig.getString('selectTablePageItemsHelp');
				} else {
					var items = 0;
					for (var i = table.first; i < table.elements.length; i++) {
						table.elements[i].selected = true;
						items++;
						if (items == table.resultsPerPage) {
							break;
						}
					}
					table.selectPage.setAttribute('class', 'smallButton deselectPage');
					table.selectPage.title = GeoTemConfig.getString('deselectTablePageItemsHelp');
				}
				table.update();
				table.parent.tableSelection();
			}
		}

		if (table.options.tableSelectAll) {
			var selectAllItems = true;
			this.selectAll = document.createElement('div');
			this.selectAll.setAttribute('class', 'smallButton selectAll');
			$(this.selectAll).css("float","left");
			table.selectAll.title = GeoTemConfig.getString('selectAllTableItemsHelp');
			selectors.appendChild(this.selectAll);
			this.selectAll.onclick = function() {
				selectAllItems = !selectAllItems;
				if (selectAllItems) {
					for (var i = 0; i < table.elements.length; i++) {
						table.elements[i].selected = false;
					}
					table.selectAll.setAttribute('class', 'smallButton selectAll');
					table.selectAll.title = GeoTemConfig.getString('selectAllTableItemsHelp');
				} else {
					for (var i = 0; i < table.elements.length; i++) {
						table.elements[i].selected = true;
					}
					table.selectAll.setAttribute('class', 'smallButton deselectAll');
					table.selectAll.title = GeoTemConfig.getString('deselectAllTableItemsHelp');
				}
				table.update();
				table.parent.tableSelection();
			}
		}

		if (table.options.tableInvertSelection) {
			this.invertSelection = document.createElement('div');
			this.invertSelection.setAttribute('class', 'smallButton invertSelection');
			$(this.invertSelection).css("float","left");
			table.invertSelection.title = GeoTemConfig.getString('invertSelectionHelp');
			selectors.appendChild(this.invertSelection);
			this.invertSelection.onclick = function() {
				for (var i = 0; i < table.elements.length; i++) {
					if (table.elements[i].selected === true)
						table.elements[i].selected = false;
					else
						table.elements[i].selected = true;
				}
				table.update();
				table.parent.tableSelection();
			}
		}
		
		this.showSelectedItems = false;
		if (table.options.tableShowSelected) {
			this.showSelected = document.createElement('div');
			this.showSelected.setAttribute('class', 'smallButton showSelected');
			$(this.showSelected).css("float","left");
			table.showSelected.title = GeoTemConfig.getString('showSelectedHelp');
			selectors.appendChild(this.showSelected);
			this.showSelected.onclick = function() {
				table.showSelectedItems = !table.showSelectedItems;
				if (table.showSelectedItems) {
					table.showElementsLength = 0;
					for (var i = 0; i < table.elements.length; i++) {
						if (table.elements[i].selected) {
							table.showElementsLength++;
						}
					}
					table.showSelected.setAttribute('class', 'smallButton showAll');
					//					table.selectAll.title = GeoTemConfig.getString('showAllElementsHelp');
				} else {
					table.showElementsLength = table.elements.length;
					table.showSelected.setAttribute('class', 'smallButton showSelected');
					//					table.selectAll.title = GeoTemConfig.getString('showSelectedHelp');
				}
				table.updateIndices(table.resultsPerPage);
				table.update();
			}
		}
		
		if (table.options.tableSelectByText) {
			this.selectByTextDiv = document.createElement('div');
			$(this.selectByTextDiv).css("float","left");
			$(this.selectByTextDiv).css("vertical-align", "top");
			//TODO: improve appearance (wrong margin)
			$(this.selectByTextDiv).css("display", "inline-block");
			//create and append the input field
			this.selectByTextInput = document.createElement('input');
			$(this.selectByTextInput).attr("type","text");
			$(this.selectByTextDiv).append(this.selectByTextInput);
			//create and append the button
			this.selectByTextButton = document.createElement('input');
			$(this.selectByTextButton).attr("type","button");
			//TODO: add button-image
			$(this.selectByTextButton).val("search");
			$(this.selectByTextDiv).append(this.selectByTextButton);
			
			table.selectByTextDiv.title = GeoTemConfig.getString('selectByTextHelp');
			selectors.appendChild(this.selectByTextDiv);
			$(this.selectByTextButton).click($.proxy(function() {
				this.selectByText($(this.selectByTextInput).val());
			},this));
		}		
		
		if (table.options.tableCreateNewFromSelected) {
			this.createNewFromSelected = document.createElement('div');
			this.createNewFromSelected.setAttribute('class', 'smallButton createNewRefined');
			$(this.createNewFromSelected).css("float","left");
			this.createNewFromSelected.title = GeoTemConfig.getString('createNewFromSelectedHelp');
			selectors.appendChild(this.createNewFromSelected);
			this.createNewFromSelected.onclick = function() {
				var copyID = table.id;
				var tableWidget = table.parent;

				var newObjects = [];
				$(table.elements).each(function(){
					if (this.selected)
						newObjects.push(this.object);
				});
				
				var newDataset = new Dataset();
				newDataset.label = tableWidget.datasets[copyID].label + " refined";
				newDataset.objects = newObjects;
				
				GeoTemConfig.addDataset(newDataset);
			};
		}		
		
		this.selectors = selectors;

		//		selectors.style.width = (this.filter.offsetWidth + this.selectAll.offsetWidth + this.selectPage.offsetWidth)+"px";

		var results = document.createElement("td");
		navigation.appendChild(results);

		var pagination = document.createElement("td");
		$(pagination).css('float', 'right');
		navigation.appendChild(pagination);

		this.resultsInfo = document.createElement('div');
		this.resultsInfo.setAttribute('class', 'resultsInfo');
		results.appendChild(this.resultsInfo);

		this.resultsDropdown = document.createElement('div');
		this.resultsDropdown.setAttribute('class', 'resultsDropdown');
		pagination.appendChild(this.resultsDropdown);
		var itemNumbers = [];
		var addItemNumber = function(count, index) {
			var setItemNumber = function() {
				table.updateIndices(count);
				table.update();
			}
			itemNumbers.push({
				name : count,
				onclick : setItemNumber
			});
		}
		for (var i = 0; i < table.options.validResultsPerPage.length; i++) {
			addItemNumber(table.options.validResultsPerPage[i], i);
		}
		var dropdown = new Dropdown(this.resultsDropdown, itemNumbers, GeoTemConfig.getString('paginationDropdownHelp'));
		for (var i = 0; i < table.options.validResultsPerPage.length; i++) {
			if (table.options.initialResultsPerPage == table.options.validResultsPerPage[i]) {
				dropdown.setEntry(i);
				break;
			}
		}
		dropdown.div.title = GeoTemConfig.getString('paginationDropdownHelp');
		
		this.firstPage = document.createElement('div');
		this.firstPage.setAttribute('class', 'paginationButton');
		this.firstPage.title = GeoTemConfig.getString('paginationFirsPageHelp');

		pagination.appendChild(this.firstPage);
		this.firstPage.onclick = function() {
			if (table.page != 0) {
				table.page = 0;
				table.update();
			}
		}

		this.previousPage = document.createElement('div');
		this.previousPage.setAttribute('class', 'paginationButton');
		this.previousPage.title = GeoTemConfig.getString('paginationPreviousPageHelp');
		pagination.appendChild(this.previousPage);
		this.previousPage.onclick = function() {
			if (table.page > 0) {
				table.page--;
				table.update();
			}
		}

		this.pageInfo = document.createElement('div');
		this.pageInfo.setAttribute('class', 'pageInfo');
		pagination.appendChild(this.pageInfo);

		this.nextPage = document.createElement('div');
		this.nextPage.setAttribute('class', 'paginationButton');
		this.nextPage.title = GeoTemConfig.getString('paginationNextPageHelp');
		pagination.appendChild(this.nextPage);
		this.nextPage.onclick = function() {
			if (table.page < table.pages - 1) {
				table.page++;
				table.update();
			}
		}

		this.lastPage = document.createElement('div');
		this.lastPage.setAttribute('class', 'paginationButton');
		this.lastPage.title = GeoTemConfig.getString('paginationLastPageHelp');
		pagination.appendChild(this.lastPage);
		this.lastPage.onclick = function() {
			if (table.page != table.pages - 1) {
				table.page = table.pages - 1;
				table.update();
			}
		}

		this.input = document.createElement("div");
		this.input.style.overflow = 'auto';
		this.tableDiv.appendChild(this.input);

		this.elementList = document.createElement("table");
		this.elementList.setAttribute('class', 'resultList');
		this.input.appendChild(this.elementList);
		var height = this.parent.getHeight();
		if (height) {
			this.input.style.height = (height - pagination.offsetHeight) + 'px';
			this.input.style.overflowY = 'auto';
		}

		this.elementListHeader = document.createElement("tr");
		this.elementList.appendChild(this.elementListHeader);

		if (GeoTemConfig.allowFilter) {
			var cell = document.createElement('th');
			this.elementListHeader.appendChild(cell);
		}
		
		//Bottom pagination elements
		this.bottomToolbar = document.createElement("table");
		this.bottomToolbar.setAttribute('class', 'ddbToolbar');
		this.bottomToolbar.style.overflow = 'auto';
		this.tableDiv.appendChild(this.bottomToolbar);
		
		var bottomNavigation = document.createElement("tr");
		this.bottomToolbar.appendChild(bottomNavigation);

		var bottomPagination = document.createElement("td");
		bottomNavigation.appendChild(bottomPagination);

		this.bottomLastPage = document.createElement('div');
		this.bottomLastPage.setAttribute('class', 'paginationButton');
		this.bottomLastPage.title = GeoTemConfig.getString('paginationLastPageHelp');
		$(this.bottomLastPage).css('float', 'right');
		bottomPagination.appendChild(this.bottomLastPage);
		this.bottomLastPage.onclick = function() {
			if (table.page != table.pages - 1) {
				table.page = table.pages - 1;
				table.update();
			}
		}

		this.bottomNextPage = document.createElement('div');
		this.bottomNextPage.setAttribute('class', 'paginationButton');
		this.bottomNextPage.title = GeoTemConfig.getString('paginationNextPageHelp');
		$(this.bottomNextPage).css('float', 'right');
		bottomPagination.appendChild(this.bottomNextPage);
		this.bottomNextPage.onclick = function() {
			if (table.page < table.pages - 1) {
				table.page++;
				table.update();
			}
		}
		
		this.bottomPageInfo = document.createElement('div');
		this.bottomPageInfo.setAttribute('class', 'pageInfo');
		$(this.bottomPageInfo).css('float', 'right');
		bottomPagination.appendChild(this.bottomPageInfo);

		this.bottomPreviousPage = document.createElement('div');
		this.bottomPreviousPage.setAttribute('class', 'paginationButton');
		this.bottomPreviousPage.title = GeoTemConfig.getString('paginationPreviousPageHelp');
		$(this.bottomPreviousPage).css('float', 'right');
		bottomPagination.appendChild(this.bottomPreviousPage);
		this.bottomPreviousPage.onclick = function() {
			if (table.page > 0) {
				table.page--;
				table.update();
			}
		}

		this.bottomFirstPage = document.createElement('div');
		this.bottomFirstPage.setAttribute('class', 'paginationButton');
		this.bottomFirstPage.title = GeoTemConfig.getString('paginationFirsPageHelp');
		$(this.bottomFirstPage).css('float', 'right');
		bottomPagination.appendChild(this.bottomFirstPage);
		this.bottomFirstPage.onclick = function() {
			if (table.page != 0) {
				table.page = 0;
				table.update();
			}
		}

		if ( typeof (this.elements[0]) == 'undefined') {
			return;
		}

		var ascButtons = [];
		var descButtons = [];
		var clearButtons = function() {
			for (var i in ascButtons ) {
				ascButtons[i].setAttribute('class', 'sort sortAscDeactive');
			}
			for (var i in descButtons ) {
				descButtons[i].setAttribute('class', 'sort sortDescDeactive');
			}
		}
		var addSortButton = function(key) {
			table.keyHeaderList.push(key);
			var cell = document.createElement('th');
			table.elementListHeader.appendChild(cell);
			var sortAsc = document.createElement('div');
			var sortDesc = document.createElement('div');
			var span = document.createElement('div');
			span.setAttribute('class', 'headerLabel');
			span.innerHTML = key;
			cell.appendChild(sortDesc);
			cell.appendChild(span);
			cell.appendChild(sortAsc);
			sortAsc.setAttribute('class', 'sort sortAscDeactive');
			sortAsc.title = GeoTemConfig.getString('sortAZHelp');
			sortDesc.setAttribute('class', 'sort sortDescDeactive');
			sortDesc.title = GeoTemConfig.getString('sortZAHelp');
			ascButtons.push(sortAsc);
			descButtons.push(sortDesc);
			sortAsc.onclick = function() {
				clearButtons();
				sortAsc.setAttribute('class', 'sort sortAscActive');
				table.sortAscending(key);
				table.update();
			}
			sortDesc.onclick = function() {
				clearButtons();
				sortDesc.setAttribute('class', 'sort sortDescActive');
				table.sortDescending(key);
				table.update();
			}
		}
		for (var key in this.elements[0].object.tableContent) {
			addSortButton(key);
		}
	},

	sortAscending : function(key) {
		var sortFunction = function(e1, e2) {
			if (e1.object.tableContent[key] < e2.object.tableContent[key]) {
				return -1;
			}
			return 1;
		}
		this.elements.sort(sortFunction);
	},

	sortDescending : function(key) {
		var sortFunction = function(e1, e2) {
			if (e1.object.tableContent[key] > e2.object.tableContent[key]) {
				return -1;
			}
			return 1;
		}
		this.elements.sort(sortFunction);
	},
	
	selectByText : function(text) {
		//deselect all elements
		$(this.elements).each(function(){
			this.selected = false;
		});
		
		var selectedCount = 0;
		$(this.elements).filter(function(index){
			return this.object.contains(text);
		}).each(function(){
			this.selected = true;
			selectedCount++;
		});
		
		//only show selected elements
		this.showSelectedItems = true;
		this.showElementsLength = selectedCount;
		this.showSelected.setAttribute('class', 'smallButton showAll');
		
		this.update();
		this.parent.tableSelection();
	},

	setPagesText : function() {
		var infoText = GeoTemConfig.getString('pageInfo');
		infoText = infoText.replace('PAGES_ID', this.pages);
		infoText = infoText.replace('PAGE_ID', this.page + 1);
		this.pageInfo.innerHTML = infoText;
		this.bottomPageInfo.innerHTML = infoText;
	},

	setResultsText : function() {
		if (this.elements.length == 0) {
			this.resultsInfo.innerHTML = '0 Results';
		} else {
			var infoText = GeoTemConfig.getString('resultsInfo');
			var first = this.page * this.resultsPerPage + 1;
			var last = (this.page + 1 == this.pages ) ? this.showElementsLength : first + this.resultsPerPage - 1;
			infoText = infoText.replace('RESULTS_FROM_ID', first);
			infoText = infoText.replace('RESULTS_TO_ID', last);
			infoText = infoText.replace('RESULTS_ID', this.showElementsLength);
			this.resultsInfo.innerHTML = infoText;
		}
	},

	updateIndices : function(rpp) {
		if ( typeof this.resultsPerPage == 'undefined') {
			this.page = 0;
			this.resultsPerPage = 0;
		}
		var index = this.page * this.resultsPerPage;
		this.resultsPerPage = rpp;
		if (this.showSelectedItems) {
			index = 0;
		}
		this.pages = Math.floor(this.showElementsLength / this.resultsPerPage);
		if (this.showElementsLength % this.resultsPerPage != 0) {
			this.pages++;
		}
		this.page = Math.floor(index / this.resultsPerPage);
	},

	update : function() {
		var table = this;
		$(this.elementList).find("tr:gt(0)").remove();
		if (this.page == 0) {
			this.previousPage.setAttribute('class', 'paginationButton previousPageDisabled');
			this.firstPage.setAttribute('class', 'paginationButton firstPageDisabled');
			this.bottomPreviousPage.setAttribute('class', 'paginationButton previousPageDisabled');
			this.bottomFirstPage.setAttribute('class', 'paginationButton firstPageDisabled');
		} else {
			this.previousPage.setAttribute('class', 'paginationButton previousPageEnabled');
			this.firstPage.setAttribute('class', 'paginationButton firstPageEnabled');
			this.bottomPreviousPage.setAttribute('class', 'paginationButton previousPageEnabled');
			this.bottomFirstPage.setAttribute('class', 'paginationButton firstPageEnabled');
		}
		if (this.page == this.pages - 1) {
			this.nextPage.setAttribute('class', 'paginationButton nextPageDisabled');
			this.lastPage.setAttribute('class', 'paginationButton lastPageDisabled');
			this.bottomNextPage.setAttribute('class', 'paginationButton nextPageDisabled');
			this.bottomLastPage.setAttribute('class', 'paginationButton lastPageDisabled');
		} else {
			this.nextPage.setAttribute('class', 'paginationButton nextPageEnabled');
			this.lastPage.setAttribute('class', 'paginationButton lastPageEnabled');
			this.bottomNextPage.setAttribute('class', 'paginationButton nextPageEnabled');
			this.bottomLastPage.setAttribute('class', 'paginationButton lastPageEnabled');
		}
		this.setPagesText();
		this.setResultsText();
		if (this.showSelectedItems) {
			var start = this.page * this.resultsPerPage;
			var items = 0;
			for (var i = 0; i < this.elements.length; i++) {
				if (items == start) {
					this.first = i;
					break;
				}
				if (this.elements[i].selected) {
					items++;
				}
			}
		} else {
			this.first = this.page * this.resultsPerPage;
		}
		//this.last = ( this.page + 1 == this.pages ) ? this.elements.length : this.first + this.resultsPerPage;
		var c = GeoTemConfig.getColor(this.id);
		var itemSet = [];
		var clearDivs = function() {
			for (var i = 0; i < itemSet.length; i++) {
				if (!itemSet[i].e.selected) {
					itemSet[i].e.highlighted = false;
					$(itemSet[i].div).css('background-color', table.options.unselectedCellColor);
				}
			}
		}
		var setHighlight = function(item, div) {
			var enter = function() {
				clearDivs();
				if (!item.selected) {
					item.highlighted = true;
					$(div).css('background-color', 'rgb(' + c.r0 + ',' + c.g0 + ',' + c.b0 + ')');
					table.parent.triggerHighlight(item.object);
				}
			}
			var leave = function() {
				clearDivs();
				if (!item.selected) {
					table.parent.triggerHighlight();
				}
			}
			$(div).hover(enter, leave);
			$(div).mousemove(function() {
				if (!item.selected && !item.highlighted) {
					item.highlighted = true;
					$(div).css('background-color', 'rgb(' + c.r0 + ',' + c.g0 + ',' + c.b0 + ')');
					table.parent.triggerHighlight(item.object);
				}
			});
		}
		var setSelection = function(item, div, checkbox) {
			var click = function(e) {
				var checked = $(checkbox).is(':checked');
				if (checked) {
					item.selected = true;
					item.highlighted = false;
				} else {
					item.selected = false;
					item.highlighted = true;
				}
				//if( e.target == div ){
				//	$(checkbox).attr('checked', !checked);
				//}
				table.parent.tableSelection();
			}
			//$(div).click(click);
			$(checkbox).click(click);
		}
		this.checkboxes = [];
		var items = 0;
		for (var i = this.first; i < this.elements.length; i++) {
			var e = this.elements[i];
			//vhz because of an error
			if ( typeof (e) == "undefined") {
				continue;
			}
			if (this.showSelectedItems && !e.selected) {
				continue;
			}
			var itemRow = $("<tr/>").appendTo(this.elementList);
			if (GeoTemConfig.allowFilter) {
				var checkColumn = $("<td/>").appendTo(itemRow);
				var checkbox = $("<input type='checkbox'/>").appendTo(checkColumn);
				$(checkbox).attr('checked', e.selected);
			}
			var makeSubtext = function(cell, text) {
				var subtext = text.substring(0, table.options.tableContentOffset);
				subtext = subtext.substring(0, subtext.lastIndexOf(' '));
				subtext += ' ... ';
				var textDiv = $("<div style='display:inline-block;'/>").appendTo(cell);
				$(textDiv).html(subtext);
				var show = false;
				var fullDiv = $("<div style='display:inline-block;'><a href='javascript:void(0)'>\>\></a></div>").appendTo(cell);
				$(fullDiv).click(function() {
					show = !show;
					if (show) {
						$(textDiv).html(text);
						$(fullDiv).html('<a href="javascript:void(0)">\<\<</a>');
					} else {
						$(textDiv).html(subtext);
						$(fullDiv).html('<a href="javascript:void(0)">\>\></a>');
					}
				});
			}
			for (var k = 0; k < table.keyHeaderList.length; k++) {
				var key = table.keyHeaderList[k];
				//vhz
				var text = e.object.tableContent[key];
				if (typeof text === "undefined")
					text = "";
				var cell = $("<td></td>").appendTo(itemRow);

				//align the elements (if unset: "center")
				if (typeof table.options.verticalAlign !== "undefined"){
					if (table.options.verticalAlign === "top")
						$(cell).attr("valign","top");
					else if (table.options.verticalAlign === "center")
						$(cell).attr("valign","center");
					else if (table.options.verticalAlign === "bottom")
						$(cell).attr("valign","bottom");
				}

				if (table.options.tableContentOffset && text.length < table.options.tableContentOffset) {
					$(cell).html(text);
				} else {
					makeSubtext(cell, text);
				}
			}
			if (e.selected || e.highlighted) {
				$(itemRow).css('background-color', 'rgb(' + c.r0 + ',' + c.g0 + ',' + c.b0 + ')');
			} else {
				$(itemRow).css('background-color', table.options.unselectedCellColor);
			}
			itemSet.push({
				e : e,
				div : itemRow
			});
			setHighlight(e, itemRow);
			if (GeoTemConfig.allowFilter) {
				setSelection(e, itemRow, checkbox);
				this.checkboxes.push(checkbox);
				$(checkColumn).css('text-align', 'center');
			}
			items++;
			if (items == this.resultsPerPage) {
				break;
			}
		}
	},

	show : function() {
		if (GeoTemConfig.allowFilter) {
			this.parent.filterBar.appendTo(this.selectors);
		}
		this.tableDiv.style.display = "block";
	},

	hide : function() {
		this.tableDiv.style.display = "none";
	},

	resetElements : function() {
		for (var i = 0; i < this.elements.length; i++) {
			this.elements[i].selected = false;
			this.elements[i].highlighted = false;
		}
	},

	reset : function() {
		if (!this.options.tableKeepShowSelected){
			this.showSelectedItems = false;
			this.showElementsLength = this.elements.length;
			this.showSelected.setAttribute('class', 'smallButton showSelected');
		}
		this.updateIndices(this.resultsPerPage);
	},

	initialize : function() {

		this.tableDiv = document.createElement("div");
		this.tableDiv.setAttribute('class', 'singleTable');
		this.parent.gui.input.appendChild(this.tableDiv);

		this.initToolbar();

		this.tableDiv.style.display = 'none';
		this.updateIndices(this.options.initialResultsPerPage);

		this.update();

	}
}

function TableElement(object) {

	this.object = object;
	this.selected = false;
	this.highlighted = false;

}
/*
* Dataloader.js
*
* Copyright (c) 2013, Sebastian Kruse. All rights reserved.
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 3 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
* MA 02110-1301  USA
*/

/**
 * @class Dataloader
 * Implementation for a Dataloader UI
 * @author Sebastian Kruse (skruse@mpiwg-berlin.mpg.de)
 *
 * @param {HTML object} parent div to append the Dataloader
 */
function Dataloader(parent) {

	this.dataLoader = this;
	
	this.parent = parent;
	this.options = parent.options;

	this.initialize();
}

Dataloader.prototype = {

	show : function() {
		this.dataloaderDiv.style.display = "block";
	},

	hide : function() {
		this.dataloaderDiv.style.display = "none";
	},

	initialize : function() {

		this.addStaticLoader();
		this.addLocalStorageLoader();
		this.addKMLLoader();
		this.addKMZLoader();
		this.addCSVLoader();
		this.addLocalKMLLoader();
		this.addLocalCSVLoader();
		this.addLocalXLSXLoader();
		
		// trigger change event on the select so 
		// that only the first loader div will be shown
		$(this.parent.gui.loaderTypeSelect).change();
	},
	
	getFileName : function(url) {
		var fileName = $.url(url).attr('file');
		if ( (typeof fileName === "undefined") || (fileName.length === 0) ){
			fileName = $.url(url).attr('path');
			//startsWith and endsWith defined in SIMILE Ajax (string.js) 
			while (fileName.endsWith("/")){
				fileName = fileName.substr(0,fileName.length-1);
			}
			if (fileName.length > 1)
				fileName = fileName.substr(fileName.lastIndexOf("/")+1);
			else
				fileName = "unnamed dataset";
		}
		return fileName;
	},
	
	distributeDataset : function(dataSet) {
		GeoTemConfig.addDataset(dataSet);
	},
	
	distributeDatasets : function(datasets) {
		GeoTemConfig.addDatasets(datasets);
	},
	
	addStaticLoader : function() {
		if (this.options.staticKML.length > 0){
			$(this.parent.gui.loaderTypeSelect).append("<option value='StaticLoader'>Static Data</option>");
			
			this.StaticLoaderTab = document.createElement("div");
			$(this.StaticLoaderTab).attr("id","StaticLoader");
			
			this.staticKMLList = document.createElement("select");
			$(this.StaticLoaderTab).append(this.staticKMLList);
			
			var staticKMLList = this.staticKMLList;
			var isFirstHeader = true;
			$(this.options.staticKML).each(function(){
				var label = this.label;
				var url = this.url;
				var header = this.header;
				if (typeof header !== "undefined"){
					if (!isFirstHeader)
						$(staticKMLList).append("</optgroup>");
					$(staticKMLList).append("<optgroup label='"+header+"'>");
					isFirstHeader = false;
				} else
					$(staticKMLList).append("<option value='"+url+"'>     "+label+"</option>");
			});
			//close last optgroup (if there were any)
			if (!isFirstHeader)
				$(staticKMLList).append("</optgroup>");
			
			this.loadStaticKMLButton = document.createElement("button");
			$(this.loadStaticKMLButton).text("load");
			$(this.StaticLoaderTab).append(this.loadStaticKMLButton);

			$(this.loadStaticKMLButton).click($.proxy(function(){
				var kmlURL = $(this.staticKMLList).find(":selected").attr("value");
				if (kmlURL.length === 0)
					return;
				var origURL = kmlURL;
				var fileName = this.getFileName(kmlURL);
				if (typeof GeoTemConfig.proxy != 'undefined')
					kmlURL = GeoTemConfig.proxy + kmlURL;
				var kml = GeoTemConfig.getKml(kmlURL);
				if ((typeof kml !== "undefined") && (kml != null)) {
					var dataSet = new Dataset(GeoTemConfig.loadKml(kml), fileName, origURL);
					
					if (dataSet != null)
						this.distributeDataset(dataSet);
				} else
					alert("Could not load file.");
			},this));

			$(this.parent.gui.loaders).append(this.StaticLoaderTab);
		}
	},
	
	addKMLLoader : function() {
		$(this.parent.gui.loaderTypeSelect).append("<option value='KMLLoader'>KML File URL</option>");
		
		this.KMLLoaderTab = document.createElement("div");
		$(this.KMLLoaderTab).attr("id","KMLLoader");
		
		this.kmlURL = document.createElement("input");
		$(this.kmlURL).attr("type","text");
		$(this.KMLLoaderTab).append(this.kmlURL);
		
		this.loadKMLButton = document.createElement("button");
		$(this.loadKMLButton).text("load KML");
		$(this.KMLLoaderTab).append(this.loadKMLButton);

		$(this.loadKMLButton).click($.proxy(function(){
			var kmlURL = $(this.kmlURL).val();
			if (kmlURL.length === 0)
				return;
			var origURL = kmlURL;
			var fileName = this.getFileName(kmlURL);
			if (typeof GeoTemConfig.proxy != 'undefined')
				kmlURL = GeoTemConfig.proxy + kmlURL;
			var kml = GeoTemConfig.getKml(kmlURL);
			if ((typeof kml !== "undefined") && (kml != null)) {
				var dataSet = new Dataset(GeoTemConfig.loadKml(kml), fileName, origURL);
				
				if (dataSet != null)
					this.distributeDataset(dataSet);
			} else
				alert("Could not load file.");
		},this));

		$(this.parent.gui.loaders).append(this.KMLLoaderTab);
	},
	
	addKMZLoader : function() {
		$(this.parent.gui.loaderTypeSelect).append("<option value='KMZLoader'>KMZ File URL</option>");
		
		this.KMZLoaderTab = document.createElement("div");
		$(this.KMZLoaderTab).attr("id","KMZLoader");
		
		this.kmzURL = document.createElement("input");
		$(this.kmzURL).attr("type","text");
		$(this.KMZLoaderTab).append(this.kmzURL);
		
		this.loadKMZButton = document.createElement("button");
		$(this.loadKMZButton).text("load KMZ");
		$(this.KMZLoaderTab).append(this.loadKMZButton);

		$(this.loadKMZButton).click($.proxy(function(){
	    	
	    	var dataLoader = this;
			
			var kmzURL = $(this.kmzURL).val();
			if (kmzURL.length === 0)
				return;
			var origURL = kmzURL;
			var fileName = dataLoader.getFileName(kmzURL);
			if (typeof GeoTemConfig.proxy != 'undefined')
				kmzURL = GeoTemConfig.proxy + kmzURL;
			
			GeoTemConfig.getKmz(kmzURL, function(kmlArray){
		    	$(kmlArray).each(function(){
					var dataSet = new Dataset(GeoTemConfig.loadKml(this), fileName, origURL);
						
					if (dataSet != null)
						dataLoader.distributeDataset(dataSet);
		    	});
			});
		},this));

		$(this.parent.gui.loaders).append(this.KMZLoaderTab);
	},
	
	addCSVLoader : function() {
		$(this.parent.gui.loaderTypeSelect).append("<option value='CSVLoader'>CSV File URL</option>");
		
		this.CSVLoaderTab = document.createElement("div");
		$(this.CSVLoaderTab).attr("id","CSVLoader");
		
		this.csvURL = document.createElement("input");
		$(this.csvURL).attr("type","text");
		$(this.CSVLoaderTab).append(this.csvURL);
		
		this.loadCSVButton = document.createElement("button");
		$(this.loadCSVButton).text("load CSV");
		$(this.CSVLoaderTab).append(this.loadCSVButton);

		$(this.loadCSVButton).click($.proxy(function(){
			var dataLoader = this;
			
			var csvURL = $(this.csvURL).val();
			if (csvURL.length === 0)
				return;
			var origURL = csvURL;
			var fileName = dataLoader.getFileName(csvURL);
			if (typeof GeoTemConfig.proxy != 'undefined')
				csvURL = GeoTemConfig.proxy + csvURL;
			GeoTemConfig.getCsv(csvURL, function(json){
				if ((typeof json !== "undefined") && (json.length > 0)) {
					var dataSet = new Dataset(GeoTemConfig.loadJson(json), fileName, origURL);
					
					if (dataSet != null)
						dataLoader.distributeDataset(dataSet);
				} else
					alert("Could not load file.");
			});
		},this));

		$(this.parent.gui.loaders).append(this.CSVLoaderTab);
	},	
	
	addLocalKMLLoader : function() {
		$(this.parent.gui.loaderTypeSelect).append("<option value='LocalKMLLoader'>local KML File</option>");
		
		this.localKMLLoaderTab = document.createElement("div");
		$(this.localKMLLoaderTab).attr("id","LocalKMLLoader");
		
		this.kmlFile = document.createElement("input");
		$(this.kmlFile).attr("type","file");
		$(this.localKMLLoaderTab).append(this.kmlFile);
		
		this.loadLocalKMLButton = document.createElement("button");
		$(this.loadLocalKMLButton).text("load KML");
		$(this.localKMLLoaderTab).append(this.loadLocalKMLButton);

		$(this.loadLocalKMLButton).click($.proxy(function(){
			var filelist = $(this.kmlFile).get(0).files;
			if (filelist.length > 0){
				var file = filelist[0];
				var fileName = file.name;
				var reader = new FileReader();
				
				reader.onloadend = ($.proxy(function(theFile) {
			        return function(e) {
						var dataSet = new Dataset(GeoTemConfig.loadKml($.parseXML(reader.result)), fileName);
						if (dataSet != null)
							this.distributeDataset(dataSet);
			        };
			    }(file),this));

				reader.readAsText(file);
			}
		},this));

		$(this.parent.gui.loaders).append(this.localKMLLoaderTab);
	},
	
	addLocalCSVLoader : function() {
		$(this.parent.gui.loaderTypeSelect).append("<option value='LocalCSVLoader'>local CSV File</option>");
		
		this.localCSVLoaderTab = document.createElement("div");
		$(this.localCSVLoaderTab).attr("id","LocalCSVLoader");
		
		this.csvFile = document.createElement("input");
		$(this.csvFile).attr("type","file");
		$(this.localCSVLoaderTab).append(this.csvFile);
		
		this.loadLocalCSVButton = document.createElement("button");
		$(this.loadLocalCSVButton).text("load CSV");
		$(this.localCSVLoaderTab).append(this.loadLocalCSVButton);

		$(this.loadLocalCSVButton).click($.proxy(function(){
			var filelist = $(this.csvFile).get(0).files;
			if (filelist.length > 0){
				var file = filelist[0];
				var fileName = file.name;
				var reader = new FileReader();
				
				reader.onloadend = ($.proxy(function(theFile) {
			        return function(e) {
			        	var json = GeoTemConfig.convertCsv(reader.result);
						var dataSet = new Dataset(GeoTemConfig.loadJson(json), fileName);
						if (dataSet != null)
							this.distributeDataset(dataSet);			
			        };
			    }(file),this));

				reader.readAsText(file);
			}
		},this));

		$(this.parent.gui.loaders).append(this.localCSVLoaderTab);
	},
	
	addLocalStorageLoader : function() {
		var dataLoader = this;
		this.localStorageLoaderTab = document.createElement("div");
		$(this.localStorageLoaderTab).attr("id","LocalStorageLoader");
		
		var localDatasets = document.createElement("select");
		$(this.localStorageLoaderTab).append(localDatasets);

		var localStorageDatasetCount = 0;
		for(var key in localStorage){
			//TODO: this is a somewhat bad idea, as it is used in multiple widgets.
			//A global GeoTemCo option "prefix" could be better. But still..
			if (key.startsWith("GeoBrowser_dataset_")){
				localStorageDatasetCount++;
				var label = key.substring("GeoBrowser_dataset_".length);
				var url = key;
				$(localDatasets).append("<option value='"+url+"'>"+decodeURIComponent(label)+"</option>");
			}
		}
		
		//only show if there are datasets
		if (localStorageDatasetCount > 0)
			$(this.parent.gui.loaderTypeSelect).append("<option value='LocalStorageLoader'>browser storage</option>");

		this.loadLocalStorageButton = document.createElement("button");
		$(this.loadLocalStorageButton).text("load");
		$(this.localStorageLoaderTab).append(this.loadLocalStorageButton);

		$(this.loadLocalStorageButton).click($.proxy(function(){
			var fileKey = $(localDatasets).find(":selected").attr("value");
			if (fileKey.length === 0)
				return;
			var csv = $.remember({name:fileKey});
			//TODO: this is a somewhat bad idea, as it is used in multiple widgets.
			//A global GeoTemCo option "prefix" could be better. But still..
			var fileName = decodeURIComponent(fileKey.substring("GeoBrowser_dataset_".length));
			var json = GeoTemConfig.convertCsv(csv);
			var dataSet = new Dataset(GeoTemConfig.loadJson(json), fileName, fileKey, "local");
			if (dataSet != null)
				dataLoader.distributeDataset(dataSet);
		},this));

		$(this.parent.gui.loaders).append(this.localStorageLoaderTab);
	},
	
	addLocalXLSXLoader : function() {
		//taken from http://oss.sheetjs.com/js-xlsx/
		var fixdata = function(data) {
			var o = "", l = 0, w = 10240;
			for(; l<data.byteLength/w; ++l) o+=String.fromCharCode.apply(null,new Uint8Array(data.slice(l*w,l*w+w)));
			o+=String.fromCharCode.apply(null, new Uint8Array(data.slice(o.length)));
			return o;
		}
		
		$(this.parent.gui.loaderTypeSelect).append("<option value='LocalXLSXLoader'>local XLS/XLSX File</option>");
		
		this.LocalXLSXLoader = document.createElement("div");
		$(this.LocalXLSXLoader).attr("id","LocalXLSXLoader");
		
		this.xlsxFile = document.createElement("input");
		$(this.xlsxFile).attr("type","file");
		$(this.LocalXLSXLoader).append(this.xlsxFile);
		
		this.loadLocalXLSXButton = document.createElement("button");
		$(this.loadLocalXLSXButton).text("load XLS/XLSX");
		$(this.LocalXLSXLoader).append(this.loadLocalXLSXButton);

		$(this.loadLocalXLSXButton).click($.proxy(function(){
			var filelist = $(this.xlsxFile).get(0).files;
			if (filelist.length > 0){
				var file = filelist[0];
				var fileName = file.name;
				var reader = new FileReader();
				
				reader.onloadend = ($.proxy(function(theFile) {
			        return function(e) {
			        	var workbook;
			        	var json;
			        	if (fileName.toLowerCase().indexOf("xlsx")!=-1){
			        		workbook = XLSX.read(btoa(fixdata(reader.result)), {type: 'base64'});
			        		var csv = XLSX.utils.sheet_to_csv(workbook.Sheets[workbook.SheetNames[0]]);
			        		var json = GeoTemConfig.convertCsv(csv);
			        	} else {
			        		workbook = XLS.read(btoa(fixdata(reader.result)), {type: 'base64'});
			        		var csv = XLS.utils.sheet_to_csv(workbook.Sheets[workbook.SheetNames[0]]);
			        		var json = GeoTemConfig.convertCsv(csv);
			        	}
			        	
						var dataSet = new Dataset(GeoTemConfig.loadJson(json), fileName);
						if (dataSet != null)
							this.distributeDataset(dataSet);			
			        };
			    }(file),this));

				reader.readAsArrayBuffer(file);
			}
		},this));

		$(this.parent.gui.loaders).append(this.LocalXLSXLoader);
	},
};
/*
* DataloaderConfig.js
*
* Copyright (c) 2013, Sebastian Kruse. All rights reserved.
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 3 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
* MA 02110-1301  USA
*/

/**
 * @class DataloaderConfig
 * Dataloader Configuration File
 * @author Sebastian Kruse (skruse@mpiwg-berlin.mpg.de)
 */
function DataloaderConfig(options) {

	this.options = {
			staticKML : [
			            // {header: "header label"},			            
			            // {label: "Johann Wolfgang von Goethe", url:"http://.../goethe.kml" },
			]
	};
	if ( typeof options != 'undefined') {
		$.extend(this.options, options);
	}

};
/*
* DataloaderGui.js
*
* Copyright (c) 2013, Sebastian Kruse. All rights reserved.
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 3 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
* MA 02110-1301  USA
*/

/**
 * @class DataloaderGui
 * Dataloader GUI Implementation
 * @author Sebastian Kruse (skruse@mpiwg-berlin.mpg.de)
 *
 * @param {DataloaderWidget} parent Dataloader widget object
 * @param {HTML object} div parent div to append the Dataloader gui
 * @param {JSON} options Dataloader configuration
 */
function DataloaderGui(dataloader, div, options) {

	var dataloaderGui = this;
	
	this.dataloaderContainer = div;
	this.dataloaderContainer.style.position = 'relative';

	this.loaderTypeSelect = document.createElement("select");
	div.appendChild(this.loaderTypeSelect);
	
	this.loaders = document.createElement("div");
	div.appendChild(this.loaders);
	
	$(this.loaderTypeSelect).change(function(){
		var activeLoader = $(this).val();
		$(dataloaderGui.loaders).find("div").each(function(){
			if ($(this).attr("id") == activeLoader)
				$(this).show();
			else
				$(this).hide();
		});
	});
};
/*
* DataloaderWidget.js
*
* Copyright (c) 2013, Sebastian Kruse. All rights reserved.
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 3 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
* MA 02110-1301  USA
*/

/**
 * @class DataloaderWidget
 * DataloaderWidget Implementation
 * @author Sebastian Kruse (skruse@mpiwg-berlin.mpg.de)
 *
 * @param {WidgetWrapper} core wrapper for interaction to other widgets
 * @param {HTML object} div parent div to append the Dataloader widget div
 * @param {JSON} options user specified configuration that overwrites options in DataloaderConfig.js
 */
DataloaderWidget = function(core, div, options) {

	this.core = core;
	this.core.setWidget(this);

	this.options = (new DataloaderConfig(options)).options;
	this.gui = new DataloaderGui(this, div, this.options);
	
	this.dataLoader = new Dataloader(this);
	
	this.datasets = [];
}

DataloaderWidget.prototype = {

	initWidget : function() {

		var dataloaderWidget = this;
	},

	highlightChanged : function(objects) {
		if( !GeoTemConfig.highlightEvents ){
			return;
		}
	},

	selectionChanged : function(selection) {
		if( !GeoTemConfig.selectionEvents ){
			return;
		}
	},

	triggerHighlight : function(item) {
	},

	tableSelection : function() {
	},

	deselection : function() {
	},

	filtering : function() {
	},

	inverseFiltering : function() {
	},

	triggerRefining : function() {
	},

	reset : function() {
	},
	
	loadRenames : function(){
		//load (optional!) attribute renames
		//each rename param is {latitude:..,longitude:..,place:..,date:..,timeSpanBegin:..,timeSpanEnd:..}
		//examples:
		//	&rename1={"latitude":"lat1","longitude":"lon1"}
		//	&rename2=[{"latitude":"lat1","longitude":"lon1"},{"latitude":"lat2","longitude":"lon2"}]
		var dataLoaderWidget = this;
		var datasets = dataLoaderWidget.datasets;
		$.each($.url().param(),function(paramName, paramValue){
			if (paramName.toLowerCase().startsWith("rename")){
				var datasetID = parseInt(paramName.replace(/\D/g,''));
				var dataset;
				if (isNaN(datasetID)){
					var dataset;
					for (datasetID in datasets){
						break;
					}
				}
				dataset = datasets[datasetID];

				if (typeof dataset === "undefined")
					return;
				
				var renameFunc = function(index,latAttr,lonAttr,placeAttr,dateAttr,timespanBeginAttr,
						timespanEndAttr,indexAttr){
					var renameArray = [];
					
					if (typeof index === "undefined"){
						index = 0;
					}
					
					if ((typeof latAttr !== "undefined") && (typeof lonAttr !== "undefined")){
						renameArray.push({
							oldColumn:latAttr,
							newColumn:"locations["+index+"].latitude"
						});
						renameArray.push({
							oldColumn:lonAttr,
							newColumn:"locations["+index+"].longitude"
						});
					}
					
					if (typeof placeAttr !== "undefined"){
						renameArray.push({
							oldColumn:placeAttr,
							newColumn:"locations["+index+"].place"
						});
					}

					if (typeof dateAttr !== "undefined"){
						renameArray.push({
							oldColumn:dateAttr,
							newColumn:"dates["+index+"]"
						});
					}

					if ((typeof timespanBeginAttr !== "undefined") && 
							(typeof timespanEndAttr !== "undefined")){
						renameArray.push({
							oldColumn:timespanBeginAttr,
							newColumn:"tableContent[TimeSpan:begin]"
						});
						renameArray.push({
							oldColumn:timespanEndAttr,
							newColumn:"tableContent[TimeSpan:end]"
						});
					}

					if (typeof indexAttr !== "undefined"){
						renameArray.push({
							oldColumn:indexAttr,
							newColumn:"index"
						});
					}
					
					GeoTemConfig.renameColumns(dataset,renameArray);
				};
				
				var renames = JSON.parse(paramValue);

				if (renames instanceof Array){
					for (var i=0; i < renames.length; i++){
						renameFunc(i,renames[i].latitude,renames[i].longitude,renames[i].place,renames[i].date,
							renames[i].timeSpanBegin,renames[i].timeSpanEnd,renames[i].index);
					}
				} else {
					renameFunc(0,renames.latitude,renames.longitude,renames.place,renames.date,
							renames.timeSpanBegin,renames.timeSpanEnd,renames.index);
				}
			}
		});
	},
	
	loadFilters : function(){
		//load (optional!) filters
		//those will create a new(!) dataset, that only contains the filtered IDs
		var dataLoaderWidget = this;
		var datasets = dataLoaderWidget.datasets;
		$.each($.url().param(),function(paramName, paramValue){
			//startsWith and endsWith defined in SIMILE Ajax (string.js)
			if (paramName.toLowerCase().startsWith("filter")){
				var datasetID = parseInt(paramName.replace(/\D/g,''));
				var dataset;
				if (isNaN(datasetID)){
					var dataset;
					for (datasetID in datasets){
						break;
					}
				}
				dataset = datasets[datasetID];
				
				if (typeof dataset === "undefined")
					return;
				
				var filterValues = function(paramValue){
					var filter = JSON.parse(paramValue);
					var filteredObjects = [];
					for(var i = 0; i < dataset.objects.length; i++){
						var dataObject = dataset.objects[i];
						if ($.inArray(dataObject.index,filter) != -1){
							filteredObjects.push(dataObject);
						}
					}
					var filteredDataset = new Dataset(filteredObjects, dataset.label + " (filtered)", dataset.url, dataset.type);
					datasets.push(filteredDataset);
				}
				
				if (paramValue instanceof Array){
					for (var i=0; i < paramValue.length; i++){
						filterValues(paramValue[i]);
					}
				} else {
					filterValues(paramValue);
				}

			}
		});		
	},
	
	loadColors : function(){
		//Load the (optional!) dataset colors
		var dataLoaderWidget = this;
		var datasets = dataLoaderWidget.datasets;
		$.each($.url().param(),function(paramName, paramValue){
			if (paramName.toLowerCase().startsWith("color")){
				//color is 1-based, index is 0-based!
				var datasetID = parseInt(paramName.replace(/\D/g,''));
				if (datasets.length > datasetID){
					if (typeof datasets[datasetID].color === "undefined"){
						var color = new Object();
						var colorsSelectedUnselected = paramValue.split(",");
						if (colorsSelectedUnselected.length > 2)
							return;
						
						var color1 = colorsSelectedUnselected[0];
						if (color1.length != 6)
							return;
						
						color.r1 = parseInt(color1.substr(0,2),16);
						color.g1 = parseInt(color1.substr(2,2),16);
						color.b1 = parseInt(color1.substr(4,2),16);
						
						//check if a unselected color is given
						if (colorsSelectedUnselected.length == 2){
							var color0 = colorsSelectedUnselected[1];
							if (color0.length != 6)
								return;
							
							color.r0 = parseInt(color0.substr(0,2),16);
							color.g0 = parseInt(color0.substr(2,2),16);
							color.b0 = parseInt(color0.substr(4,2),16);
						} else {
							//if not: use the selected color "halved"
							color.r0 = Math.round(color.r1/2);
							color.g0 = Math.round(color.g1/2);
							color.b0 = Math.round(color.b1/2);
						}
						
						datasets[datasetID].color = color;
					}	
				}
			}	
		});		
	},
	
	loadFromURL : function() {
		var dataLoaderWidget = this;
		dataLoaderWidget.datasets = [];
		//using jQuery-URL-Parser (https://github.com/skruse/jQuery-URL-Parser)
		var datasets = dataLoaderWidget.datasets;
		var parametersHash = $.url().param();
		var parametersArray = [];
		$.each(parametersHash,function(paramName, paramValue){
			parametersArray.push({paramName:paramName, paramValue:paramValue});
		});
		
		var parseParam = function(paramNr){
			
			if (paramNr==parametersArray.length){
				dataLoaderWidget.loadRenames();
				dataLoaderWidget.loadFilters();
				dataLoaderWidget.loadColors();

				//delete undefined entries in the array
				//(can happen if the sequence given in the URL is not complete
				// e.g. kml0=..,kml2=..)
				//this also reorders the array,	 starting with 0
				var tempDatasets = [];
				for(var index in datasets){
					if (datasets[index] instanceof Dataset){
						tempDatasets.push(datasets[index]);
					}
				}
				datasets = tempDatasets;
				
				if (datasets.length > 0){
					dataLoaderWidget.dataLoader.distributeDatasets(datasets);
				}
				return;
			}
			
			var paramName = parametersArray[paramNr].paramName;
			var paramValue = parametersArray[paramNr].paramValue;

			var datasetID = parseInt(paramName.replace(/\D/g,''));
			
			//startsWith and endsWith defined in SIMILE Ajax (string.js)
			var fileName = dataLoaderWidget.dataLoader.getFileName(paramValue);
			var origURL = paramValue;
			if (typeof GeoTemConfig.proxy != 'undefined')
				paramValue = GeoTemConfig.proxy + paramValue;
			if (paramName.toLowerCase().startsWith("kml")){
				GeoTemConfig.getKml(paramValue, function(kmlDoc){
					var dataSet = new Dataset(GeoTemConfig.loadKml(kmlDoc), fileName, origURL);
					if (dataSet != null){
						if (!isNaN(datasetID)){
							datasets[datasetID] = dataSet;
						} else {
							datasets.push(dataSet);							
						}
					}
					setTimeout(function(){parseParam(paramNr+1)},1);
				});
			}
			else if (paramName.toLowerCase().startsWith("csv")){
				GeoTemConfig.getCsv(paramValue,function(json){
					var dataSet = new Dataset(GeoTemConfig.loadJson(json), fileName, origURL);
					if (dataSet != null){
						if (!isNaN(datasetID)){
							datasets[datasetID] = dataSet;
						} else {
							datasets.push(dataSet);							
						}
					}
					setTimeout(function(){parseParam(paramNr+1)},1);
				});
			}
			else if (paramName.toLowerCase().startsWith("json")){
				GeoTemConfig.getJson(paramValue,function(json ){
					var dataSet = new Dataset(GeoTemConfig.loadJson(json), fileName, origURL);
					if (dataSet != null){
						if (!isNaN(datasetID)){
							datasets[datasetID] = dataSet;
						} else {
							datasets.push(dataSet);							
						}
					}
					setTimeout(function(){parseParam(paramNr+1)},1);
				});
			}
			else if (paramName.toLowerCase().startsWith("local")){
				var csv = $.remember({name:encodeURIComponent(origURL)});
				//TODO: this is a bad idea and will be changed upon having a better
				//usage model for local stored data
				var fileName = origURL.substring("GeoBrowser_dataset_".length);
				var json = GeoTemConfig.convertCsv(csv);
				var dataSet = new Dataset(GeoTemConfig.loadJson(json), fileName, origURL, "local");
				if (dataSet != null){
					if (!isNaN(datasetID)){
						datasets[datasetID] = dataSet;
					} else {
						datasets.push(dataSet);							
					}
				}
				setTimeout(function(){parseParam(paramNr+1)},1);
			} else if (paramName.toLowerCase().startsWith("xls")){
				GeoTemConfig.getBinary(paramValue,function(binaryData){
					var data = new Uint8Array(binaryData);
					var arr = new Array();
					for(var i = 0; i != data.length; ++i){
						arr[i] = String.fromCharCode(data[i]);
					}
					
					var workbook;
		        	var json;
		        	if (paramName.toLowerCase().startsWith("xlsx")){
		        		workbook = XLSX.read(arr.join(""), {type:"binary"});
		        		var csv = XLSX.utils.sheet_to_csv(workbook.Sheets[workbook.SheetNames[0]]);
		        		var json = GeoTemConfig.convertCsv(csv);
		        	} else {
		        		workbook = XLS.read(arr.join(""), {type:"binary"});
		        		var csv = XLS.utils.sheet_to_csv(workbook.Sheets[workbook.SheetNames[0]]);
		        		var json = GeoTemConfig.convertCsv(csv);
		        	}
		        	
					var dataSet = new Dataset(GeoTemConfig.loadJson(json), fileName, origURL);
					if (dataSet != null){
						if (!isNaN(datasetID)){
							datasets[datasetID] = dataSet;
						} else {
							datasets.push(dataSet);							
						}
					}
					setTimeout(function(){parseParam(paramNr+1)},1);
				});
			} else {
				setTimeout(function(){parseParam(paramNr+1)},1);
			}
		};
		
		if (parametersArray.length>0){
			parseParam(0)
		}
	}
};
/*
* FuzzyTimelineConfig.js
*
* Copyright (c) 2013, Sebastian Kruse. All rights reserved.
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 3 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
* MA 02110-1301  USA
*/

/**
 * @class FuzzyTimelineConfig
 * FuzzyTimeline Configuration File
 * @author Sebastian Kruse (skruse@mpiwg-berlin.mpg.de)
 */
function FuzzyTimelineConfig(options) {

	this.options = {
			//TODO: experiment with number of ticks, 150 seems to be ok for now
			maxBars : 50,
			maxDensityTicks : 150,
			/*drawing modes: 
			 *	fuzzy - weight is distributed over all spans an object overlaps, so that the sum remains the weight, 
			 *	stacking - every span that on object overlaps gets the complete weight (limited by the amount the span is overlapped, e.g. first span and last might get less) 
			 */
			timelineMode : 'stacking',
			showRangePiechart : false,
			backgroundColor : "#EEEEEE",
			showYAxis : true,
			//whether time-spans that "enlargen" the plot are allowed
			//if set to true, a span that creates more "bars" than fit on the screen
			//will lead to a width-increase of the chart (and a scroll bar appears)
			showAllPossibleSpans : true,
	};
	if ( typeof options != 'undefined') {
		$.extend(this.options, options);
	}

};
/*
* FuzzyTimelineDensity.js
*
* Copyright (c) 2013, Sebastian Kruse. All rights reserved.
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 3 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
* MA 02110-1301  USA
*/

/**
 * @class FuzzyTimelineDensity
 * Implementation for a fuzzy time-ranges density plot
 * @author Sebastian Kruse (skruse@mpiwg-berlin.mpg.de)
 *
 * @param {HTML object} parent div to append the FuzzyTimeline
 */
function FuzzyTimelineDensity(parent,div) {

	this.index;
	this.fuzzyTimeline = this;
	this.singleTickWidth;
	this.singleTickCenter = function(){return this.singleTickWidth/2;};
	//contains all data
	this.datasetsPlot;
	this.datasetsHash;
	this.highlightedDatasetsPlot;
	this.yValMin;
	this.yValMax;
	this.displayType;
	//contains selected data
	this.selected = undefined;
	//contains the last selected "date"
	this.highlighted;
	
	this.parent = parent;
	this.div = div;
	this.options = parent.options;
	this.plot;
	this.maxTickCount = this.options.maxDensityTicks;
	
	this.datasets;
}

FuzzyTimelineDensity.prototype = {

	initialize : function(datasets) {
		var density = this;
			
		density.datasets = datasets;
		density.selected = [];
	},
	
	createPlot : function(data){
		density = this;
		var chartData = [];

		chartData.push([density.parent.overallMin,0]);
		$.each(data, function(name,val){
			var tickCenterTime = density.parent.overallMin+name*density.singleTickWidth+density.singleTickCenter();
			var dateObj = moment(tickCenterTime);
			chartData.push([dateObj,val]);
		});
		var maxPlotedDate = chartData[chartData.length-1][0];
		if (density.parent.overallMax > maxPlotedDate){
			chartData.push([density.parent.overallMax,0]);
		} else {
			chartData.push([maxPlotedDate+1,0]);
		}
		

		
		return chartData;
	},
	
	//uniform distribution (UD)	
	createUDData : function(datasets) {
		var density = this;
		var plots = [];
		var objectHashes = [];
		$(datasets).each(function(){
			var chartDataCounter = new Object();
			var objectHash = new Object();

			for (var i = 0; i < density.tickCount; i++){
				chartDataCounter[i]=0;
			}
			//check if we got "real" datasets, or just array of objects
			var datasetObjects = this;
			if (typeof this.objects !== "undefined")
				datasetObjects = this.objects;
			$(datasetObjects).each(function(){
				var ticks = density.parent.getTicks(this, density.singleTickWidth);
				if (typeof ticks !== "undefined"){
					var exactTickCount = 
						ticks.firstTickPercentage+
						ticks.lastTickPercentage+
						(ticks.lastTick-ticks.firstTick-1);
					for (var i = ticks.firstTick; i <= ticks.lastTick; i++){
						var weight = 0;
						//calculate the weight for each span, that the object overlaps
						if (density.parent.options.timelineMode == 'fuzzy'){
							//in fuzzy mode, each span gets just a fraction of the complete weight
							if (i == ticks.firstTick)
								weight = this.weight * ticks.firstTickPercentage/exactTickCount;
							else if (i == ticks.lastTick)
								weight = this.weight * ticks.lastTickPercentage/exactTickCount;
							else
								weight = this.weight * 1/exactTickCount;
						} else if (density.parent.options.timelineMode == 'stacking'){
							//in stacking mode each span gets the same amount.
							//(besides first and last..)
							if (i == ticks.firstTick)
								weight = this.weight * ticks.firstTickPercentage;
							else if (i == ticks.lastTick)
								weight = this.weight * ticks.lastTickPercentage;
							else
								weight = this.weight;
						}
						
						chartDataCounter[i] += weight;
						//add this object to the hash
						if (typeof objectHash[i] === "undefined")
							objectHash[i] = [];
						objectHash[i].push(this);
					}
				}
			});
			
			//scale according to selected type
			chartDataCounter = density.parent.scaleData(chartDataCounter);
			
			var udChartData = density.createPlot(chartDataCounter);
			if (udChartData.length > 0)
				plots.push(udChartData);
			
			objectHashes.push(objectHash);			
		});
		
		return {plots:plots, hashs:objectHashes};
	},
	
	showPlot : function() {
		var density = this;
		var plot = density.datasetsPlot;
		var highlight_select_plot = $.merge([],plot);
		
		//see if there are selected/highlighted values
		if (density.highlightedDatasetsPlot instanceof Array){
			//check if plot is some other - external - graph
			if (plot === density.datasetsPlot)
				highlight_select_plot = $.merge(highlight_select_plot,density.highlightedDatasetsPlot);
		}
		
		var axisFormatString = "%Y";
		var tooltipFormatString = "YYYY";
		if (density.singleTickWidth<60*1000){
			axisFormatString = "%Y/%m/%d %H:%M:%S";
			tooltipFormatString = "YYYY/MM/DD HH:mm:ss";
		} else if (density.singleTickWidth<60*60*1000) {
			axisFormatString = "%Y/%m/%d %H:%M";
			tooltipFormatString = "YYYY/MM/DD HH:mm";
		} else if (density.singleTickWidth<24*60*60*1000){
			axisFormatString = "%Y/%m/%d %H";
			tooltipFormatString = "YYYY/MM/DD HH";
		} else if (density.singleTickWidth<31*24*60*60*1000){
			axisFormatString = "%Y/%m/%d";
			tooltipFormatString = "YYYY/MM/DD";
		} else if (density.singleTickWidth<12*31*24*60*60*1000){
			axisFormatString = "%Y/%m";
			tooltipFormatString = "YYYY/MM";
		}

		//credits: Pimp Trizkit @ http://stackoverflow.com/a/13542669
		function shadeRGBColor(color, percent) {
		    var f=color.split(","),t=percent<0?0:255,p=percent<0?percent*-1:percent,R=parseInt(f[0].slice(4)),G=parseInt(f[1]),B=parseInt(f[2]);
		    return "rgb("+(Math.round((t-R)*p)+R)+","+(Math.round((t-G)*p)+G)+","+(Math.round((t-B)*p)+B)+")";
		}
		
		//credits: Tupak Goliam @ http://stackoverflow.com/a/3821786
        var drawLines = function(plot, ctx) {
            var data = plot.getData();
            var axes = plot.getAxes();
            var offset = plot.getPlotOffset();
            for (var i = 0; i < data.length; i++) {
                var series = data[i];
                var lineWidth = 1;
                
                for (var j = 0; j < series.data.length-1; j++) {
                    var d = (series.data[j]);
                    var d2 = (series.data[j+1]);
                    
                    var x = offset.left + axes.xaxis.p2c(d[0]);
                    var y = offset.top + axes.yaxis.p2c(d[1]);
                    
                    var x2 = offset.left + axes.xaxis.p2c(d2[0]);
                    var y2 = offset.top + axes.yaxis.p2c(d2[1]);

                    //hide lines that "connect" 0 and 0
                    //essentially blanking out the 0 values 
                    if ((d[1]==0)&&(d2[1]==0)){
                        continue;
                    }
                    
                    ctx.strokeStyle=series.color;
                    ctx.lineWidth = lineWidth;
                    ctx.beginPath();
                    ctx.moveTo(x,y);
                    ctx.lineTo(x2,y2);

                    //add shadow (esp. to make background lines more visible)
                    ctx.shadowColor = shadeRGBColor(series.color,-0.3);
                    ctx.shadowBlur=1;
                    ctx.shadowOffsetX = 1; 
                    ctx.shadowOffsetY = 1;
                    
                    ctx.stroke();
                }    
            }
        }; 	

		var options = {
				series:{
					//width:0 because line is drawn in own routine above
					//but everything else (data points, shadow) should be drawn
	                lines:{show: true, lineWidth: 0, shadowSize: 0},
	            },
				grid: {
		            hoverable: true,
		            clickable: true,
			        backgroundColor: density.parent.options.backgroundColor,
			        borderWidth: 0,
			        minBorderMargin: 0,
		        },
		        legend: {
		        },
		        tooltip: true,
		        tooltipOpts: {
		            content: function(label, xval, yval, flotItem){
		            	highlightString =	moment(xval-density.singleTickCenter()).format(tooltipFormatString) + " - " +
		            						moment(xval+density.singleTickCenter()).format(tooltipFormatString) + " : ";
		            	//(max.)2 Nachkomma-Stellen von y-Wert anzeigen
		            	highlightString +=	Math.round(yval*100)/100; 

		        		return highlightString;
		            }
		        },
		        selection: { 
		        	mode: "x"
		        },
				xaxis: {
					mode: "time",
					timeformat:axisFormatString,
					min : density.parent.overallMin, 
					max : density.parent.overallMax,
				},
		        yaxis: {
		        	min : density.yValMin,
		        	max : density.yValMax*1.05
		        },
                hooks: { 
                    draw  : drawLines
                },
			};
		if (!density.parent.options.showYAxis)
			options.yaxis.show=false;
		
		var highlight_select_plot_colors = [];		
		var i = 0;
		$(highlight_select_plot).each(function(){
			var color;
			if (i < GeoTemConfig.datasets.length){
				var datasetColors = GeoTemConfig.getColor(i);
				if (highlight_select_plot.length>GeoTemConfig.datasets.length)
					color = "rgb("+datasetColors.r0+","+datasetColors.g0+","+datasetColors.b0+")";
				else 
					color = "rgb("+datasetColors.r1+","+datasetColors.g1+","+datasetColors.b1+")";
			} else {
				var datasetColors = GeoTemConfig.getColor(i-GeoTemConfig.datasets.length);
				color = "rgb("+datasetColors.r1+","+datasetColors.g1+","+datasetColors.b1+")";
			}			
			
			highlight_select_plot_colors.push({
				color : color,
				data : this
			});
			i++;
		});
		
		density.plot = $.plot($(density.div), highlight_select_plot_colors, options);
		density.parent.drawHandles();
		
		var rangeBars = density.parent.rangeBars;
		if (typeof rangeBars !== "undefined")
			$(density.div).unbind("plothover", rangeBars.hoverFunction);
		$(density.div).unbind("plothover", density.hoverFunction);
	    $(density.div).bind("plothover", density.hoverFunction);

	    //this var prevents the execution of the plotclick event after a select event 
	    density.wasSelection = false;
	    $(density.div).unbind("plotclick");
	    $(density.div).bind("plotclick", density.clickFunction);
	    
	    $(density.div).unbind("plotselected");
	    $(density.div).bind("plotselected", density.selectFuntion);
	},
	
	hoverFunction : function (event, pos, item) {
    	var hoverPoint;
    	//TODO: this could be wanted (if negative weight is used)
        if ((item)&&(item.datapoint[1] != 0)) {
        	//at begin and end of plot there are added 0 points
        	hoverPoint = item.dataIndex-1;
        }
        //remember last point, so that we don't redraw the current state
        //that "hoverPoint" may be undefined is on purpose
    	if (density.highlighted !== hoverPoint){
			density.highlighted = hoverPoint;
        	density.triggerHighlight(hoverPoint);
        }
    },
    
    clickFunction : function (event, pos, item) {
    	if (density.wasSelection)
    		density.wasSelection = false;
    	else {
        	//remove selection handles (if there were any)
        	density.parent.clearHandles();
	    	
	    	var selectPoint;
	        //that date may be undefined is on purpose	    	
	    	//TODO: ==0 could be wanted (if negative weight is used)
	        if ((item)&&(item.datapoint[1] != 0)) {
	        	//at begin and end of plot there are added 0 points
	        	selectPoint = item.dataIndex-1;
	        }
        	density.triggerSelection(selectPoint);
        }
    },
    
    selectFuntion : function(event, ranges) {
    	var spanArray = density.parent.getSpanArray(density.singleTickWidth);
    	var startSpan, endSpan;
    	for (var i = 0; i < spanArray.length-1; i++){
    		if ((typeof startSpan === "undefined") && (ranges.xaxis.from <= spanArray[i+1]))
    			startSpan = i;
    		if ((typeof endSpan === "undefined") && (ranges.xaxis.to <= spanArray[i+1]))
    			endSpan = i;
    	}
    	
    	if ((typeof startSpan !== "undefined") && (typeof endSpan !== "undefined")){
        	density.triggerSelection(startSpan, endSpan);
	    	density.wasSelection = true;

	    	density.parent.clearHandles();
	    	var xaxis = density.plot.getAxes().xaxis;
	    	var x1 = density.plot.pointOffset({x:ranges.xaxis.from,y:0}).left;
	    	var x2 = density.plot.pointOffset({x:ranges.xaxis.to,y:0}).left;
	    	
	    	density.parent.addHandle(x1,x2);
    	}
    },
	
	selectByX : function(x1, x2){
		density = this;
		var xaxis = density.plot.getAxes().xaxis;
		var offset = density.plot.getPlotOffset().left;
    	var from = xaxis.c2p(x1-offset);
    	var to = xaxis.c2p(x2-offset);

    	var spanArray = density.parent.getSpanArray(density.singleTickWidth);
    	var startSpan, endSpan;
    	for (var i = 0; i < spanArray.length-1; i++){
    		if ((typeof startSpan === "undefined") && (from <= spanArray[i+1]))
    			startSpan = i;
    		if ((typeof endSpan === "undefined") && (to <= spanArray[i+1]))
    			endSpan = i;
    	}
    	
    	if ((typeof startSpan !== "undefined") && (typeof endSpan !== "undefined")){
    		density.triggerSelection(startSpan, endSpan);
    	}
	},
	
	drawDensityPlot : function(datasets, tickWidth) {
		var density = this;
		//calculate tick width (will be in ms)
		delete density.tickCount;
		delete density.singleTickWidth;
		delete density.highlightedDatasetsPlot;
		density.parent.zoomPlot(1);
		if (typeof tickWidth !== "undefined"){
			density.singleTickWidth = tickWidth;
			density.tickCount = Math.ceil((density.parent.overallMax-density.parent.overallMin)/tickWidth);
		} 
		if ((typeof density.tickCount === "undefined") || (density.tickCount > density.maxTickCount)){
			density.tickCount = density.maxTickCount;
			density.singleTickWidth = (density.parent.overallMax-density.parent.overallMin)/density.tickCount;
			if (density.singleTickWidth === 0)
				density.singleTickWidth = 1;
		}
		
		var hashAndPlot = density.createUDData(datasets);
		
		density.datasetsPlot = hashAndPlot.plots;
		density.datasetsHash = hashAndPlot.hashs;

		density.yValMin = 0;
		density.yValMax = 0;
		
		density.combinedDatasetsPlot = [];
		for (var i = 0; i < density.datasetsPlot.length; i++){
			for (var j = 0; j < density.datasetsPlot[i].length; j++){
				var val = density.datasetsPlot[i][j][1];
				
				if (val < density.yValMin)
					density.yValMin = val;
				if (val > density.yValMax)
					density.yValMax = val;				
			}
		}
		
	    density.showPlot();
	},
	
	triggerHighlight : function(hoverPoint) {
		var density = this;
		var highlightedObjects = [];
		

		if (typeof hoverPoint !== "undefined") {
			$(density.datasetsHash).each(function(){
				if (typeof this[hoverPoint] !== "undefined")
					highlightedObjects.push(this[hoverPoint]);
				else
					highlightedObjects.push([]);
			});
		} else {
			for (var i = 0; i < GeoTemConfig.datasets.length; i++)
				highlightedObjects.push([]);
		}
		this.parent.core.triggerHighlight(highlightedObjects);
	},

	triggerSelection : function(startPoint, endPoint) {
		var density = this;
		var selection;
		if (typeof startPoint !== "undefined") {
			if (typeof endPoint === "undefined")
				endPoint = startPoint;
			density.selected = [];
			$(density.datasetsHash).each(function(){
				var objects = [];
				for (var i = startPoint; i <= endPoint; i++){
					$(this[i]).each(function(){
						if ($.inArray(this, objects) == -1){
							objects.push(this);
						}
					});
				}				
				density.selected.push(objects);
			});

			selection = new Selection(density.selected, density.parent);
		} else {
			//empty selection
			density.selected = [];
			for (var i = 0; i < GeoTemConfig.datasets.length; i++)
				density.selected.push([]);
			selection = new Selection(density.selected);
		}
		
		this.parent.selectionChanged(selection);
		this.parent.core.triggerSelection(selection);
	},
	
	highlightChanged : function(objects) {
		if( !GeoTemConfig.highlightEvents ){
			return;
		}
		var density = this;
		var emptyHighlight = true;
		var selected_highlighted = objects;
		if (typeof density.selected !== "undefined")
			selected_highlighted = GeoTemConfig.mergeObjects(objects,density.selected);
		$(selected_highlighted).each(function(){
			if ((this instanceof Array) && (this.length > 0)){
				emptyHighlight = false;
				return false;
			}
		});
		if (emptyHighlight && (typeof density.selected === "undefined")){
			density.highlightedDatasetsPlot = [];
		} else {
			density.highlightedDatasetsPlot = density.createUDData(selected_highlighted).plots;
		}
		density.showPlot();
	},
	
	selectionChanged : function(objects) {
		if( !GeoTemConfig.selectionEvents ){
			return;
		}
		var density = this;
		density.selected = objects;
		density.highlightChanged([]);
	},

	deselection : function() {
	},

	filtering : function() {
	},

	inverseFiltering : function() {
	},

	triggerRefining : function() {
	},

	reset : function() {
	},
	
	show : function() {		
	},

	hide : function() {
	}
};
/*
* FuzzyTimelineGui.js
*
* Copyright (c) 2013, Sebastian Kruse. All rights reserved.
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 3 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
* MA 02110-1301  USA
*/

/**
 * @class FuzzyTimelineGui
 * FuzzyTimeline GUI Implementation
 * @author Sebastian Kruse (skruse@mpiwg-berlin.mpg.de)
 *
 * @param {FuzzyTimelineWidget} parent FuzzyTimeline widget object
 * @param {HTML object} div parent div to append the FuzzyTimeline gui
 * @param {JSON} options FuzzyTimeline configuration
 */
function FuzzyTimelineGui(fuzzyTimelineWidget, div, options) {

	this.parent = fuzzyTimelineWidget;
	var fuzzyTimelineGui = this;
	
	this.fuzzyTimelineContainer = div;
	//if no height is given, draw it in a 32/9 ratio 
	if ($(this.fuzzyTimelineContainer).height() === 0)
		$(this.fuzzyTimelineContainer).height($(this.fuzzyTimelineContainer).width()*9/32);
	//this.fuzzyTimelineContainer.style.position = 'relative';

	this.sliderTable = document.createElement("table");
	$(this.sliderTable).addClass("ddbToolbar");
	$(this.sliderTable).width("100%");
	$(this.sliderTable).height("49px");
	div.appendChild(this.sliderTable);
	
	this.plotDIVHeight = $(this.fuzzyTimelineContainer).height()-$(this.sliderTable).height();
	var plotScrollContainer = $("<div></div>");
	plotScrollContainer.css("overflow-x","auto");
	plotScrollContainer.css("overflow-y","hidden");
	plotScrollContainer.width("100%");
	plotScrollContainer.height(this.plotDIVHeight);
	$(div).append(plotScrollContainer);
	this.plotDiv = document.createElement("div");
	$(this.plotDiv).width("100%");
	$(this.plotDiv).height(this.plotDIVHeight);
	plotScrollContainer.append(this.plotDiv);
	if (this.parent.options.showRangePiechart){
		this.rangePiechartDiv = document.createElement("div");
		$(this.rangePiechartDiv).css("float","right");
		//alter plot div width (leave space for piechart)
		$(this.plotDiv).width("75%");
		$(this.rangePiechartDiv).width("25%");
		$(this.rangePiechartDiv).height(plotDIVHeight);
		div.appendChild(this.rangePiechartDiv);
	}
};

FuzzyTimelineGui.prototype = {
};
/*
* FuzzyTimelineRangeBars.js
*
* Copyright (c) 2013, Sebastian Kruse. All rights reserved.
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 3 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
* MA 02110-1301  USA
*/

/**
 * @class FuzzyTimelineRangeBars
 * Implementation for a fuzzy time-ranges barchart
 * @author Sebastian Kruse (skruse@mpiwg-berlin.mpg.de)
 *
 * @param {HTML object} parent div to append the FuzzyTimeline
 */
function FuzzyTimelineRangeBars(parent) {

	this.rangeBars = this;
	
	this.parent = parent;
	this.options = parent.options;
	
	this.datasets;
	//contains selected data
	this.selected = undefined;
	
	this.datasetsPlot;
	this.highlightedDatasetsPlot;
	this.yValMin;
	this.yValMax;
	this.displayType;
	
	this.plotDiv = this.parent.gui.plotDiv;

	this.spanWidth;
	this.tickSpans;
	this.plot;
}

FuzzyTimelineRangeBars.prototype = {

	initialize : function(datasets) {
		var rangeBar = this;
		
		rangeBar.datasets = datasets;
		rangeBar.selected = [];
	},
	
	createPlot : function(datasets) {
		var rangeBar = this;
		var plots = [];
		var objectHashes = [];
		
		//-1 because last span is always empty (only there to have the ending date)
		var tickCount = rangeBar.tickSpans.length-1;
		
		$(datasets).each(function(){
			var chartDataCounter = [];
			var objectHash = new Object();
			
			for (var i = 0; i < tickCount; i++){
				chartDataCounter[i]=0;
			}
			//check if we got "real" datasets, or just array of objects
			var datasetObjects = this;
			if (typeof this.objects !== "undefined")
				datasetObjects = this.objects;
			$(datasetObjects).each(function(){
				var ticks = rangeBar.parent.getTicks(this, rangeBar.spanWidth);
				if (typeof ticks !== "undefined"){
					var exactTickCount = 
						ticks.firstTickPercentage+
						ticks.lastTickPercentage+
						(ticks.lastTick-ticks.firstTick-1);
					for (var i = ticks.firstTick; i <= ticks.lastTick; i++){
						var weight = 0;
						//calculate the weight for each span, that the object overlaps
						if (rangeBar.parent.options.timelineMode == 'fuzzy'){
							//in fuzzy mode, each span gets just a fraction of the complete weight
							if (i == ticks.firstTick)
								weight = this.weight * ticks.firstTickPercentage/exactTickCount;
							else if (i == ticks.lastTick)
								weight = this.weight * ticks.lastTickPercentage/exactTickCount;
							else
								weight = this.weight * 1/exactTickCount;
						} else if (rangeBar.parent.options.timelineMode == 'stacking'){
							//in stacking mode each span gets the same amount.
							//(besides first and last..)
							if (i == ticks.firstTick)
								weight = this.weight * ticks.firstTickPercentage;
							else if (i == ticks.lastTick)
								weight = this.weight * ticks.lastTickPercentage;
							else
								weight = this.weight;
						}

						chartDataCounter[i] += weight;
						//add this object to the hash
						if (typeof objectHash[i] === "undefined")
							objectHash[i] = [];
						objectHash[i].push(this);
					}
				}
			});
			
			//scale according to selected type
			chartDataCounter = rangeBar.parent.scaleData(chartDataCounter);
			
			//transform data so it can be passed to the flot barchart
			var plotData = [];
			for (var i = 0; i < tickCount; i++){
				plotData[i] = [];
				plotData[i][0] = i;
				plotData[i][1] = chartDataCounter[i];
			}
			
			//delete bars with 0 values
			for (var i = 0; i < tickCount; i++){
				if (plotData[i][1]==0)
					delete plotData[i];
			}
			
			plots.push(plotData);
			objectHashes.push(objectHash);
		});
		
		return {plots:plots, hashs:objectHashes};
	},
	
	showPlot : function(){
		var rangeBar = this;
		var plot = rangeBar.datasetsPlot;
		var highlight_select_plot = $.merge([],plot);
		
		//see if there are selected/highlighted values
		if (rangeBar.highlightedDatasetsPlot instanceof Array){
			//check if plot is some other - external - graph
			if (plot === rangeBar.datasetsPlot)
				highlight_select_plot = $.merge(highlight_select_plot,rangeBar.highlightedDatasetsPlot);
		}
		
		var tickCount = rangeBar.tickSpans.length-1;
		var ticks = [];
		
		var axisFormatString = "YYYY";
		if (rangeBar.spanWidth<60*1000){
			axisFormatString = "YYYY/MM/DD HH:mm:ss";
		} else if (rangeBar.spanWidth<60*60*1000) {
			axisFormatString = "YYYY/MM/DD HH:mm";
		} else if (rangeBar.spanWidth<24*60*60*1000){
			axisFormatString = "YYYY/MM/DD HH";
		} else if (rangeBar.spanWidth<31*24*60*60*1000){
			axisFormatString = "YYYY/MM/DD";
		} else if (rangeBar.spanWidth<12*31*24*60*60*1000){
			axisFormatString = "YYYY/MM";
		}
		//only show ~10 labels on the x-Axis (increase if zoomed)
		var labelModulo = Math.ceil(tickCount/(10*rangeBar.parent.zoomFactor));
		for (var i = 0; i < tickCount; i++){
			var tickLabel = "";
			if (i%labelModulo==0){
				tickLabel = rangeBar.tickSpans[i].format(axisFormatString);
			}
			while ((tickLabel.length > 1) && (tickLabel.indexOf("0")==0))
				tickLabel = tickLabel.substring(1);
			ticks[i] = [i,tickLabel];
		}
		
		var options = {
				series:{
	                bars:{show: true}
	            },
				grid: {
		            hoverable: true,
		            clickable: true,
		            backgroundColor: rangeBar.parent.options.backgroundColor,
		            borderWidth: 0,
		            minBorderMargin: 0,
		        },
		        xaxis: {          
		        	ticks: ticks,
		        	min : 0, 
					max : tickCount,
		        },
		        yaxis: {
		        	min : rangeBar.yValMin,
		        	max : rangeBar.yValMax*1.05
		        },
		        tooltip: true,
		        tooltipOpts: {
		            content: function(label, xval, yval, flotItem){
		    			var fromLabel = rangeBar.tickSpans[xval].format(axisFormatString);
		    			while ((fromLabel.length > 1) && (fromLabel.indexOf("0")==0))
		    				fromLabel = fromLabel.substring(1);
		    			var toLabel = rangeBar.tickSpans[xval+1].clone().subtract("ms",1).format(axisFormatString);
		    			while ((toLabel.length > 1) && (toLabel.indexOf("0")==0))
		    				toLabel = toLabel.substring(1);
		            	highlightString =	fromLabel + " - " + toLabel + " : ";
		            	//(max.)2 Nachkomma-Stellen von y-Wert anzeigen
		            	highlightString +=	Math.round(yval*100)/100; 

		        		return highlightString;
		            }
		        },
		        selection: { 
		        	mode: "x"
		        }
			};
		if (!rangeBar.parent.options.showYAxis)
			options.yaxis.show=false;
		
		var highlight_select_plot_colors = [];		
		var i = 0;
		$(highlight_select_plot).each(function(){
			var color;
			if (i < GeoTemConfig.datasets.length){
				var datasetColors = GeoTemConfig.getColor(i);
				if (highlight_select_plot.length>GeoTemConfig.datasets.length)
					color = "rgb("+datasetColors.r0+","+datasetColors.g0+","+datasetColors.b0+")";
				else 
					color = "rgb("+datasetColors.r1+","+datasetColors.g1+","+datasetColors.b1+")";
			} else {
				var datasetColors = GeoTemConfig.getColor(i-GeoTemConfig.datasets.length);
				color = "rgb("+datasetColors.r1+","+datasetColors.g1+","+datasetColors.b1+")";
			}			
			
			highlight_select_plot_colors.push({
				color : color,
				data : this
			});
			i++;
		});		
		
		$(rangeBar.plotDiv).unbind();		
		rangeBar.plot = $.plot($(rangeBar.plotDiv), highlight_select_plot_colors, options);
		rangeBar.parent.drawHandles();
		
		var density = rangeBar.parent.density;
		if (typeof density !== "undefined")
			$(rangeBar.plotDiv).unbind("plothover", density.hoverFunction);
		$(rangeBar.plotDiv).unbind("plothover", rangeBar.hoverFunction);
	    $(rangeBar.plotDiv).bind("plothover", $.proxy(rangeBar.hoverFunction,rangeBar));

	    //this var prevents the execution of the plotclick event after a select event 
	    rangeBar.wasSelection = false;
		$(rangeBar.plotDiv).unbind("plotclick");
	    $(rangeBar.plotDiv).bind("plotclick", $.proxy(rangeBar.clickFunction,rangeBar));
	    
	    $(rangeBar.plotDiv).unbind("plotselected");
	    $(rangeBar.plotDiv).bind("plotselected", $.proxy(rangeBar.selectFunction,rangeBar));	
	},
	
	hoverFunction : function (event, pos, item) {
		var rangeBar = this;
    	var hoverBar;
    	var spans;
        if (item) {
        	hoverBar = item.datapoint[0];
        }
        //remember last date, so that we don't redraw the current state
        //that date may be undefined is on purpose
    	if (rangeBar.highlighted !== hoverBar){
    		rangeBar.highlighted = hoverBar;
    		if (typeof hoverBar === "undefined")
    			rangeBar.triggerHighlight();
    		else
    			rangeBar.triggerHighlight(hoverBar);
        }
    },
	
    clickFunction : function (event, pos, item) {
    	var rangeBar = this;
    	if (rangeBar.wasSelection)
    		rangeBar.wasSelection = false;
    	else {
        	//remove selection handles (if there were any)
        	rangeBar.parent.clearHandles();
        	
	    	var clickBar;
	        if (item) {
				//contains the x-value (date)
	        	clickBar = item.datapoint[0];
	        }  	
    		if (typeof clickBar === "undefined")
    			rangeBar.triggerSelection();
    		else
    			rangeBar.triggerSelection(clickBar);
        	wasDataClick = true;
        }
    },
    
    selectFunction : function(event, ranges) {
    	var rangeBar = this;
    	startBar = Math.floor(ranges.xaxis.from);
    	endBar = Math.floor(ranges.xaxis.to);
    	rangeBar.triggerSelection(startBar, endBar);
    	rangeBar.wasSelection = true;
    	
    	rangeBar.parent.clearHandles();
    	var xaxis = rangeBar.plot.getAxes().xaxis;
    	var x1 = rangeBar.plot.pointOffset({x:ranges.xaxis.from,y:0}).left;
    	var x2 = rangeBar.plot.pointOffset({x:ranges.xaxis.to,y:0}).left;
    	rangeBar.parent.addHandle(x1,x2);
    },
    
	selectByX : function(x1, x2){
		rangeBar = this;
		var xaxis = rangeBar.plot.getAxes().xaxis;
		var offset = rangeBar.plot.getPlotOffset().left;
    	var from = Math.floor(xaxis.c2p(x1-offset));
    	var to = Math.floor(xaxis.c2p(x2-offset));
    	
		rangeBar.triggerSelection(from, to);
	},	
	
	drawRangeBarChart : function(datasets, spanWidth){
		var rangeBar = this;
		rangeBar.spanWidth = spanWidth; 
		rangeBar.tickSpans = rangeBar.parent.getSpanArray(rangeBar.spanWidth);
		//-1 because last span is always empty (only there to have the ending date)
		var tickCount = rangeBar.tickSpans.length-1;
		
		if (tickCount > rangeBar.options.maxBars){
			var zoomFactor = tickCount / rangeBar.options.maxBars;
			rangeBar.parent.zoomPlot(zoomFactor);
		} else
			rangeBar.parent.zoomPlot(1);
		
		rangeBar.yValMin = 0;
		rangeBar.yValMax = 0;
		
		var plotAndHash = rangeBar.createPlot(datasets);
		rangeBar.datasetsPlot = plotAndHash.plots;
		rangeBar.datasetsHash = plotAndHash.hashs;
		delete rangeBar.highlightedDatasetsPlot;
		//redraw selected plot to fit (possible) new scale
		rangeBar.selectionChanged(rangeBar.selected);
		
		//get min and max values
		for (var i = 0; i < rangeBar.datasetsPlot.length; i++){
			for (var j = 0; j < rangeBar.datasetsPlot[i].length; j++){
				if (typeof rangeBar.datasetsPlot[i][j] !== "undefined"){
					var val = rangeBar.datasetsPlot[i][j][1];
					
					if (val < rangeBar.yValMin)
						rangeBar.yValMin = val;
					if (val > rangeBar.yValMax)
						rangeBar.yValMax = val;
				}
			}
		}
		
		rangeBar.showPlot();
	},
	
	highlightChanged : function(objects) {
		if( !GeoTemConfig.highlightEvents ){
			return;
		}
		var rangeBar = this;
		var emptyHighlight = true;
		var selected_highlighted = objects;
		if (typeof rangeBar.selected !== "undefined")
			var selected_highlighted = GeoTemConfig.mergeObjects(objects,rangeBar.selected);
		$(selected_highlighted).each(function(){
			if ((this instanceof Array) && (this.length > 0)){
				emptyHighlight = false;
				return false;
			}
		});
		if (emptyHighlight && (typeof rangeBar.selected === "undefined")){
			rangeBar.highlightedDatasetsPlot = [];
		} else {
			rangeBar.highlightedDatasetsPlot = rangeBar.createPlot(selected_highlighted).plots;
		}			
		rangeBar.showPlot();
	},
	
	selectionChanged : function(objects) {
		if( !GeoTemConfig.selectionEvents ){
			return;
		}
		var rangeBar = this;
		rangeBar.selected = objects;
		rangeBar.highlightChanged([]);
	},
	
	triggerHighlight : function(hoverPoint) {
		var rangeBar = this;
		var highlightedObjects = [];
		
		if (typeof hoverPoint !== "undefined"){
			$(rangeBar.datasetsHash).each(function(){
				if (typeof this[hoverPoint] !== "undefined")
					highlightedObjects.push(this[hoverPoint]);
				else
					highlightedObjects.push([]);
			});
		} else {
			for (var i = 0; i < GeoTemConfig.datasets.length; i++)
				highlightedObjects.push([]);
		}
		
		this.parent.core.triggerHighlight(highlightedObjects);
	},

	triggerSelection : function(startBar, endBar) {
		var rangeBar = this;
		var selection;
		if (typeof startBar !== "undefined") {
			if (typeof endBar === "undefined")
				endBar = startBar;
			rangeBar.selected = [];
			$(rangeBar.datasetsHash).each(function(){
				var objects = [];
				for (var i = startBar; i <= endBar; i++){
					$(this[i]).each(function(){
						if ($.inArray(this, objects) == -1){
							objects.push(this);
						}
					});
				}				
				rangeBar.selected.push(objects);
			});
			selection = new Selection(rangeBar.selected, rangeBar.parent);
		} else {
			rangeBar.selected = [];
			for (var i = 0; i < GeoTemConfig.datasets.length; i++)
				rangeBar.selected.push([]);
			selection = new Selection(rangeBar.selected);
		}
		
		rangeBar.parent.selectionChanged(selection);
		rangeBar.parent.core.triggerSelection(selection);
	},

	deselection : function() {
	},

	filtering : function() {
	},

	inverseFiltering : function() {
	},

	triggerRefining : function() {
	},

	reset : function() {
	},
	
	show : function() {		
	},

	hide : function() {
	}
};
/*
* FuzzyTimelineRangePiechart.js
*
* Copyright (c) 2013, Sebastian Kruse. All rights reserved.
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 3 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
* MA 02110-1301  USA
*/

/**
 * @class FuzzyTimelineRangePiechart
 * Implementation for a fuzzy time-ranges pie chart
 * @author Sebastian Kruse (skruse@mpiwg-berlin.mpg.de)
 *
 * @param {HTML object} parent div to append the FuzzyTimeline
 */
function FuzzyTimelineRangePiechart(parent,div) {

	this.fuzzyTimeline = this;
	
	this.parent = parent;
	this.options = parent.options;
	
	this.div = div;
	
	this.selected = [];
	
	this.maxSlices = 10;
}

FuzzyTimelineRangePiechart.prototype = {

	initialize : function(datasets) {
		var piechart = this;
		if (piechart.parent.showRangePiechart){
			piechart.datasets = datasets;
			piechart.drawPieChart(piechart.datasets);
		}
	},
	
	drawPieChart : function(datasets){
		var piechart = this;
		//build hashmap of spans (span length -> objects[])
		var spans = [];
		var index = 0;
		$(datasets).each(function(){
			var objects = this;
			//check whether we got "real" dataset or just a set of DataObjects
			if (typeof objects.objects !== "undefined")
				objects = objects.objects;
			$(objects).each(function(){
				var dataObject = this;
				var span;
				if (dataObject.isTemporal){
					span = SimileAjax.DateTime.MILLISECOND;
				} else if (dataObject.isFuzzyTemporal){
					span = dataObject.TimeSpanGranularity;
				}
				
				if (typeof span === "undefined")
					return;

				var found = false;
				$(spans).each(function(){
					if (this.span === span){
						this.objects[index].push(dataObject);
						found = true;
						return false;
					}
				});
				if (found === false){
					var newObjectSet = [];
					for (var i = 0; i < piechart.datasets.length; i++)
						newObjectSet.push([]);
					newObjectSet[index].push(dataObject);
					spans.push({span:span,objects:newObjectSet});
				}
			});
			index++;
		});
		
		//TODO: join elements of span array to keep below certain threshold
		
		//sort array by span length		
		spans.sort(function(a,b){
			return(a.span-b.span);
		});
		
		//create chart data
		var chartData = [];
		$(spans).each(function(){
			var spanElem = this;
			$(spanElem.objects).each(function(){
				var label = "unknown";
				
				if (spanElem.span === SimileAjax.DateTime.MILLENNIUM){
					label = "millenia";
				} else if (spanElem.span === SimileAjax.DateTime.DECADE){
					label = "decades";
				} else if (spanElem.span === SimileAjax.DateTime.CENTURY){
					label = "centuries";
				} else if (spanElem.span === SimileAjax.DateTime.YEAR){
					label = "years";
				} else if (spanElem.span === SimileAjax.DateTime.MONTH){
					label = "months";
				} else if (spanElem.span === SimileAjax.DateTime.DAY){
					label = "days";
				} else if (spanElem.span === SimileAjax.DateTime.HOUR){
					label = "hours";
				} else if (spanElem.span === SimileAjax.DateTime.MINUTE){
					label = "minutes";
				} else if (spanElem.span === SimileAjax.DateTime.SECOND){
					label = "seconds";
				} else if (spanElem.span === SimileAjax.DateTime.MILLISECOND){
					label = "milliseconds";
				}				
	
				chartData.push({label:label,data:this.length});
			});
		});
		
	    $(piechart.div).unbind("plotclick");
		$(piechart.div).unbind("plothover");
		$(piechart.div).empty();
		if (spans.length === 0){
			//TODO: language specific message
			$(piechart.div).append("empty selection");
		} else {
			$.plot($(piechart.div), chartData,
					{
						series: {
							// Make this a pie chart.
							pie: {
								show:true
							}
						},
						legend: { show:false},
						grid: {
				            hoverable: true,
				            clickable: true
				        },
				        tooltip: true,
					}
			);
				
			var lastHighlighted;
			var hoverFunction = function (event, pos, item) {
		        if (item) {
		        	var highlightedSpan =  Math.ceil(item.seriesIndex/piechart.datasets.length);
		        	if (lastHighlighted !== highlightedSpan){
			        	var highlightedObjects = [];
			        	for(;highlightedSpan>=0;highlightedSpan--){
			        		highlightedObjects = GeoTemConfig.mergeObjects(highlightedObjects,spans[highlightedSpan].objects);
			        	}
			        	lastHighlighted = highlightedSpan;
			        }
		        	piechart.triggerHighlight(highlightedObjects);
		        } else {
		        	piechart.triggerHighlight([]);
		        }
		    };
		    $(piechart.div).bind("plothover", hoverFunction);
		    
		    $(piechart.div).bind("plotclick", function (event, pos, item) {
		    	$(piechart.div).unbind("plothover");
		    	if (item){
		    		var selectedSpan =  Math.ceil(item.seriesIndex/piechart.datasets.length);
		        	var selectedObjects = [];
		        	for(;selectedSpan>=0;selectedSpan--){
		        		selectedObjects = GeoTemConfig.mergeObjects(selectedObjects,spans[selectedSpan].objects);
		        	}
		        	piechart.triggerSelection(selectedObjects);
		    	} else {
		        	//if it was a click outside of the pie-chart, enable highlight events
		        	$(piechart.div).bind("plothover", hoverFunction);
		        	//return to old state
		        	piechart.triggerSelection(piechart.selected);
		        	//and redraw piechart
		    		piechart.highlightChanged([]);
		        }
		    });
		}
	},
		
	highlightChanged : function(objects) {
		var piechart = this;
		if (piechart.parent.showRangePiechart){
			//check if this is an empty highlight
			var emptyHighlight = true;
			$(objects).each(function(){
				if ((this instanceof Array) && (this.length > 0)){
					emptyHighlight = false;
					return false;
				}
			});
			
			if (emptyHighlight === false)
				piechart.drawPieChart(GeoTemConfig.mergeObjects(piechart.selected, objects));
			else{
				//return to selection (or all objects, if no selection is active)
				if (piechart.selected.length > 0)
					piechart.drawPieChart(piechart.selected);
				else
					piechart.drawPieChart(piechart.datasets);
			}
		}
	},

	selectionChanged : function(selection) {
		var piechart = this;
		if (piechart.parent.showRangePiechart){
			if( !GeoTemConfig.selectionEvents ){
				return;
			}
			piechart.selected = selection;
			piechart.highlightChanged([]);
		}
	},
	
	triggerHighlight : function(highlightedObjects) {
		this.parent.triggerHighlight(highlightedObjects);
	},

	triggerSelection : function(selectedObjects) {
		this.parent.triggerSelection(selectedObjects);
	},

	deselection : function() {
	},

	filtering : function() {
	},

	inverseFiltering : function() {
	},

	triggerRefining : function() {
	},

	reset : function() {
	},
	
	show : function() {		
	},

	hide : function() {
	}
};
/*
* FuzzyTimelineRangeSlider.js
*
* Copyright (c) 2013, Sebastian Kruse. All rights reserved.
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 3 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
* MA 02110-1301  USA
*/

/**
 * @class FuzzyTimelineRangeSlider
 * Implementation for a fuzzy time-ranges slider
 * @author Sebastian Kruse (skruse@mpiwg-berlin.mpg.de)
 *
 * @param {HTML object} parent div to append the FuzzyTimeline
 */
function FuzzyTimelineRangeSlider(parent) {

	var rangeSlider = this;
	
	this.parent = parent;
	this.options = parent.options;
	
	this.spans;
	
	this.datasets;
	
	this.sliderParentTable = this.parent.gui.sliderTable;
	var headerRow = $("<tr></tr>");
	var controlsRow = $("<tr></tr>");
	$(this.sliderParentTable).append(headerRow).append(controlsRow);
	
	headerRow.append("<td>Time start</td>");
	this.rangeStart = document.createElement("select");
	controlsRow.append($("<td></td>").append(this.rangeStart));
	
	headerRow.append("<td>Time unit</td>");
	this.rangeDropdown = document.createElement("select");
	controlsRow.append($("<td></td>").append(this.rangeDropdown));
	
	headerRow.append("<td>Scaling</td>");
	this.scalingDropdown = document.createElement("select");
	controlsRow.append($("<td></td>").append(this.scalingDropdown));
	$(this.scalingDropdown).append("<option>normal</option>");
	$(this.scalingDropdown).append("<option>logarithm</option>");
	$(this.scalingDropdown).append("<option>percentage</option>");
	$(this.scalingDropdown).change(function(eventObject){
		var scaleMode = $(rangeSlider.scalingDropdown).find("option:selected").text();
		rangeSlider.parent.changeScaleMode(scaleMode);
	});

	headerRow.append("<td>Animation</td>");
	this.startAnimation = document.createElement("div");
	$(this.startAnimation).addClass("smallButton playDisabled");
	this.pauseAnimation = document.createElement("div");
	$(this.pauseAnimation).addClass("smallButton pauseDisabled");
	controlsRow.append($("<td></td>").append(this.startAnimation).append(this.pauseAnimation));
	
	headerRow.append("<td>Dated Objects</td>");
	this.numberDatedObjects = 0;
	this.numberDatedObjectsDIV = document.createElement("div");
	$(this.numberDatedObjectsDIV).addClass("ddbElementsCount");
	controlsRow.append($("<td></td>").append(this.numberDatedObjectsDIV));
}

FuzzyTimelineRangeSlider.prototype = {

	initialize : function(datasets) {
		var rangeSlider = this;
		rangeSlider.datasets = datasets;

		//reset values
		rangeSlider.spans = [];
		rangeSlider.spanHash = [];

		//find smallest (most accurate) time-span
		var smallestSpan;
		rangeSlider.numberDatedObjects = 0;
		$(this.datasets).each(function(){
			$(this.objects).each(function(){
				var dataObject = this;
				var span;
				if (dataObject.isTemporal){
					rangeSlider.numberDatedObjects++;
					smallestSpan = moment.duration(1,'milliseconds');
				} else if (dataObject.isFuzzyTemporal){
					rangeSlider.numberDatedObjects++;
					span = moment.duration(dataObject.TimeSpanEnd-dataObject.TimeSpanBegin);
					if ( (typeof smallestSpan === 'undefined') || (span < smallestSpan))
						smallestSpan = span;
				}
			});
			if ((typeof smallestSpan !== 'undefined') && (smallestSpan.asMilliseconds() === 1))
				return false;
		});
		
		//show number of objects that have a time in header
		$(rangeSlider.numberDatedObjectsDIV).empty().append(rangeSlider.numberDatedObjects + " results");
		
		if (typeof smallestSpan === 'undefined')
			return;

		var fixedSpans = [
		    moment.duration(1, 'seconds'),
			moment.duration(1, 'minutes'),
			moment.duration(10, 'minutes'),
			moment.duration(15, 'minutes'),
			moment.duration(30, 'minutes'),
			moment.duration(1, 'hours'),
			moment.duration(5, 'hours'),
			moment.duration(10, 'hours'),
			moment.duration(12, 'hours'),
			moment.duration(1, 'days'),
			moment.duration(7, 'days'),
			moment.duration(1, 'weeks'),
			moment.duration(2, 'weeks'),
			moment.duration(1, 'months'),
			moment.duration(2, 'months'),
			moment.duration(3, 'months'),
			moment.duration(6, 'months'),
			moment.duration(1, 'years'),
			moment.duration(5, 'years'),
			moment.duration(10, 'years'),
			moment.duration(20, 'years'),
			moment.duration(25, 'years'),
			moment.duration(50, 'years'),
			moment.duration(100, 'years'),
			moment.duration(200, 'years'),
			moment.duration(250, 'years'),
			moment.duration(500, 'years'),
			moment.duration(1000, 'years'),
			moment.duration(2000, 'years'),
			moment.duration(2500, 'years'),
			moment.duration(5000, 'years'),
			moment.duration(10000, 'years'),
			];
		var overallSpan = rangeSlider.parent.overallMax-rangeSlider.parent.overallMin;
		//only add spans that are not too small for the data
		for (var i = 0; i < fixedSpans.length; i++){
			if (	(fixedSpans[i].asMilliseconds() > (smallestSpan.asMilliseconds() * 0.25)) &&
					(fixedSpans[i].asMilliseconds() < overallSpan)
					&&
					(
							rangeSlider.parent.options.showAllPossibleSpans ||
							((rangeSlider.parent.overallMax-rangeSlider.parent.overallMin)/fixedSpans[i]<rangeSlider.options.maxBars)
					))
				rangeSlider.spans.push(fixedSpans[i]);
		}
		
		$(rangeSlider.rangeDropdown).empty();
		
		$(rangeSlider.rangeDropdown).append("<option>continuous</option>");
		var index = 0;
		$(rangeSlider.spans).each(function(){
			var duration = this;
			if (duration < moment.duration(1,'second'))
				humanizedSpan = duration.milliseconds() + "ms";
			else if (duration < moment.duration(1,'minute'))
				humanizedSpan = duration.seconds() + "s";
			else if (duration < moment.duration(1,'hour'))
				humanizedSpan = duration.minutes() + "min";
			else if (duration < moment.duration(1,'day'))
				humanizedSpan = duration.hours() + "h";
			else if (duration < moment.duration(1,'month')){
				var days = duration.days();
				humanizedSpan = days + " day";
				if (days > 1)
					humanizedSpan += "s";
			} else if (duration < moment.duration(1,'year')){
				var months = duration.months();
				humanizedSpan = months + " month";
				if (months > 1)
					humanizedSpan += "s";
			} else {
				var years = duration.years();
				humanizedSpan = years + " year";
				if (years > 1)
					humanizedSpan += "s";
			}
			$(rangeSlider.rangeDropdown).append("<option index='"+index+"'>"+humanizedSpan+"</option>");
			index++;
		});

		$(rangeSlider.rangeDropdown).change(function( eventObject ){
			var handlePosition = $(rangeSlider.rangeDropdown).find("option:selected").first().attr("index");
			//if there is no index, "continuous" is selected - so the density plot will be drawn
			
			if (typeof handlePosition === "undefined"){
				rangeSlider.parent.switchViewMode("density");
			} else {
				rangeSlider.parent.switchViewMode("barchart");
			}
			
			rangeSlider.parent.slidePositionChanged(rangeSlider.spans[handlePosition]);
		});
			
		$(rangeSlider.rangeStart).empty();
		//add start of timeline selections
		//TODO: add Months/Days/etc., atm there are only years
		var starts = [];
		var overallMin = rangeSlider.parent.overallMin;
		var last = moment(overallMin).year();
		starts.push(last);
		for (i = 1;;i++){
			var date = moment(overallMin).year();
			date = date/Math.pow(10,i);
			if (Math.abs(date)<1)
				break;
			date = Math.floor(date);
			date = date*Math.pow(10,i);
			if (date != last)
				starts.push(date);
			last = date;
		}
		$(starts).each(function(){
			$(rangeSlider.rangeStart).append("<option>"+this+"</option>");				
		});

		$(rangeSlider.rangeStart).change(function( eventObject ){
			var handlePosition = rangeSlider.rangeStart.selectedIndex;
			var start = starts[handlePosition];
				
			rangeSlider.parent.overallMin = moment().year(start);
			$(rangeSlider.rangeDropdown).change();
		});

		$(rangeSlider.rangeDropdown).change();
		
		$(rangeSlider.startAnimation).click(function(){
			if ($(rangeSlider.startAnimation).hasClass("playEnabled")){
				$(rangeSlider.startAnimation).removeClass("playEnabled").addClass("playDisabled");
				$(rangeSlider.pauseAnimation).removeClass("pauseDisabled").addClass("pauseEnabled");
				
				rangeSlider.parent.startAnimation();
			}
		});

		$(rangeSlider.pauseAnimation).prop('disabled', true);
		$(rangeSlider.pauseAnimation).click(function(){
			if ($(rangeSlider.pauseAnimation).hasClass("pauseEnabled")){
				$(rangeSlider.startAnimation).removeClass("playDisabled").addClass("playEnabled");
				$(rangeSlider.pauseAnimation).removeClass("pauseEnabled").addClass("pauseDisabled");
				
				rangeSlider.parent.pauseAnimation();
			}
		});
	},
	
	triggerHighlight : function(columnElement) {

	},

	triggerSelection : function(columnElement) {

	},

	deselection : function() {
	},

	filtering : function() {
	},

	inverseFiltering : function() {
	},

	triggerRefining : function() {
	},

	reset : function() {
	},
	
	show : function() {		
	},

	hide : function() {
	}
};
/*
* FuzzyTimelineWidget.js
*
* Copyright (c) 2013, Sebastian Kruse. All rights reserved.
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 3 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
* MA 02110-1301  USA
*/

/**
 * @class FuzzyTimelineWidget
 * FuzzyTimelineWidget Implementation
 * @author Sebastian Kruse (skruse@mpiwg-berlin.mpg.de)
 *
 * @param {WidgetWrapper} core wrapper for interaction to other widgets
 * @param {HTML object} div parent div to append the FuzzyTimeline widget div
 * @param {JSON} options user specified configuration that overwrites options in FuzzyTimelineConfig.js
 */
FuzzyTimelineWidget = function(core, div, options) {

	this.datasets;
	this.selected = undefined;
	this.overallMin;
	this.overallMax;
	
	this.core = core;
	this.core.setWidget(this);

	this.options = (new FuzzyTimelineConfig(options)).options;
	this.gui = new FuzzyTimelineGui(this, div, this.options);

	this.viewMode;
	this.density;
	this.rangeSlider;
	this.rangeBars;
	this.rangePiechart;
	this.spanHash = [];
	
	this.handles = [];
	this.zoomFactor = 1;
	
	this.scaleMode = "normal";
}

FuzzyTimelineWidget.prototype = {

	initWidget : function(data) {
		var fuzzyTimeline = this;
		
		delete fuzzyTimeline.overallMin;
		delete fuzzyTimeline.overallMax;
		
		$(fuzzyTimeline.gui.plotDiv).empty();
		$(fuzzyTimeline.gui.sliderTable).empty();
		delete fuzzyTimeline.rangeSlider;
		$(fuzzyTimeline.gui.rangePiechartDiv).empty();
		delete fuzzyTimeline.rangePiechart;

		fuzzyTimeline.switchViewMode("density");
		
		if ( (data instanceof Array) && (data.length > 0) )
		{
			fuzzyTimeline.datasets = data;
			
			$(fuzzyTimeline.datasets).each(function(){
				$(this.objects).each(function(){
					var datemin,datemax;
					if (this.isTemporal){
						//TODO: allow more than one date
						datemin = moment(this.dates[0].date);
						datemax = datemin;
					} else if (this.isFuzzyTemporal){
						//TODO: allow more than one date
						datemin = this.TimeSpanBegin;
						datemax = this.TimeSpanEnd;
					}
					
					if (typeof fuzzyTimeline.overallMin === "undefined")
						fuzzyTimeline.overallMin = datemin;
					if (typeof fuzzyTimeline.overallMax === "undefined")
						fuzzyTimeline.overallMax = datemax;
					
					if (fuzzyTimeline.overallMin > datemin)
						fuzzyTimeline.overallMin = datemin;
					if (fuzzyTimeline.overallMax < datemax)
						fuzzyTimeline.overallMax = datemax;
				});
			});
			
			fuzzyTimeline.rangeSlider = new FuzzyTimelineRangeSlider(fuzzyTimeline);
			fuzzyTimeline.rangeSlider.initialize(fuzzyTimeline.datasets);

			fuzzyTimeline.rangePiechart = new FuzzyTimelineRangePiechart(fuzzyTimeline, fuzzyTimeline.gui.rangePiechartDiv);
			fuzzyTimeline.rangePiechart.initialize(fuzzyTimeline.datasets);
		}
	},
	
	switchViewMode : function(viewMode){
		var fuzzyTimeline = this;
		if (viewMode !== fuzzyTimeline.viewMode){
			$(fuzzyTimeline.gui.plotDiv).empty();
			if (viewMode === "density"){
				fuzzyTimeline.density = new FuzzyTimelineDensity(fuzzyTimeline,fuzzyTimeline.gui.plotDiv);
			} else if (viewMode === "barchart"){
				fuzzyTimeline.rangeBars = new FuzzyTimelineRangeBars(fuzzyTimeline);
			}
			fuzzyTimeline.viewMode = viewMode;
		}
	},
	
	scaleData : function(data){
		var fuzzyTimeline = this;
		if (fuzzyTimeline.scaleMode == "normal"){
			return data;
		} else if (fuzzyTimeline.scaleMode == "logarithm"){
			for(var index in data){
				var val = data[index];
				if (val!=0){
					var sign = 1;
					if (val<0){
						sign = -1;
					}
					data[index] = sign*Math.log(Math.abs(data[index])+1);
				}	
			}
			return data;
		} else if (fuzzyTimeline.scaleMode == "percentage"){
			var overallCnt = 0;
			for(var index in data){
				var val = data[index];
				if (val > 0){
					overallCnt += val;
				}
			}
			//make 1 = 100%
			overallCnt = overallCnt/100;
			if (overallCnt != 0){
				for(var index in data){
					data[index] = (data[index])/overallCnt;	
				}
			}
			return data;
		}
	},
	
	changeScaleMode : function(scaleMode) {
		var fuzzyTimeline = this;
		fuzzyTimeline.scaleMode = scaleMode;
		fuzzyTimeline.drawFuzzyTimeline();
	},
	
	slidePositionChanged : function(spanWidth) {
		var fuzzyTimeline = this;
		fuzzyTimeline.spanWidth = spanWidth;
		fuzzyTimeline.drawFuzzyTimeline();
	},
	
	drawFuzzyTimeline : function(){
		var fuzzyTimeline = this;
		var datasets = fuzzyTimeline.datasets;
		if (fuzzyTimeline.viewMode === "density"){
			//redraw density plot
			fuzzyTimeline.density.drawDensityPlot(datasets);
			//select currently selected data (if there is any) 
			fuzzyTimeline.density.selectionChanged(fuzzyTimeline.selected);
		} else if (fuzzyTimeline.viewMode === "barchart"){
			//redraw range plot
			fuzzyTimeline.rangeBars.drawRangeBarChart(datasets,fuzzyTimeline.spanWidth);
			//select currently selected data (if there is any)
			fuzzyTimeline.rangeBars.selectionChanged(fuzzyTimeline.selected);
		}
	},

	highlightChanged : function(objects) {
		var fuzzyTimeline = this;
		if( !GeoTemConfig.highlightEvents ){
			return;
		}
		if ( (typeof objects === "undefined") || (objects.length == 0) ){
			return;
		}
		if (fuzzyTimeline.viewMode === "density")
			this.density.highlightChanged(objects);
		else if (fuzzyTimeline.viewMode === "barchart")
			this.rangeBars.highlightChanged(objects);
		
		fuzzyTimeline.rangePiechart.highlightChanged(objects);
	},

	selectionChanged : function(selection) {
		var fuzzyTimeline = this;
		if( !GeoTemConfig.selectionEvents ){
			return;
		}
		if ((typeof selection.objects !== "undefined")&&
			(selection.objects.length == GeoTemConfig.datasets.length)){
			var objectCount = 0;
			for (var i=0, il=selection.objects.length; i < il; i++){
				objectCount += selection.objects[i].length;
			}
			if (objectCount > 0){
				fuzzyTimeline.selected = selection.objects;
			} else {
				delete fuzzyTimeline.selected;
			}
		} else 
			delete fuzzyTimeline.selected;
		if (fuzzyTimeline.viewMode === "density")
			this.density.selectionChanged(fuzzyTimeline.selected);
		else if (fuzzyTimeline.viewMode === "barchart")
			this.rangeBars.selectionChanged(fuzzyTimeline.selected);
		
		if (selection.valid())
			fuzzyTimeline.rangePiechart.selectionChanged(fuzzyTimeline.selected);
		else
			fuzzyTimeline.rangePiechart.selectionChanged([]);
		
		//selections "overwrite" each other
		if (selection.widget != fuzzyTimeline)
			fuzzyTimeline.clearHandles();
	},
	
	buildSpanArray : function(spanWidth) {
		var spanArray = [];
		var tickStart = moment(this.overallMin);		 
		do{
			spanArray.push(moment(tickStart));
			tickStart.add(spanWidth);
		} while (tickStart <= this.overallMax);
		spanArray.push(moment(tickStart));
		
		this.spanHash.push({spanWidth:spanWidth,overallMin:moment(this.overallMin),spanArray:spanArray});
		return(spanArray);
	},
	
	getSpanArray : function(spanWidth){
		for (var i = 0; i < this.spanHash.length; i++){
			var element = this.spanHash[i];
			if (	((this.overallMin-element.overallMin)===0) &&
					((spanWidth-element.spanWidth)===0))
				return element.spanArray;
		}
		return this.buildSpanArray(spanWidth);
	},
	
	clearSpanArray : function(){
		this.spanHash = [];
	},
	
	getTicks : function(dataObject, spanWidth) {
		var datemin,datemax;
		if (dataObject.isTemporal){
			datemin = moment(dataObject.dates[0].date);
			datemax = datemin;
		} else if (dataObject.isFuzzyTemporal){
			datemin = dataObject.TimeSpanBegin;
			datemax = dataObject.TimeSpanEnd;
		} else{
			return;
		}
		
		if (typeof spanWidth._data === "undefined"){
			//This does only work with millisecond spans, as the length of years is (very) inaccurate.
			//(e.g. 100-0 = 99, 2000-1000 = 1001, 5000-0 = 5003, and so on and even more: duration(5000a) = 4932a)
			//So the time consuming loop below is needed for accurate dates, when years/months/days etc. are supplied
			var firstTick = Math.floor((datemin-this.overallMin)/spanWidth);
			var lastTick = Math.floor((datemax-this.overallMin)/spanWidth);
			//calculate how much the first (and last) tick and the time-span overlap
			var firstTickPercentage = 1;
			var lastTickPercentage = 1;
			if (firstTick != lastTick){
				var secondTickStart = this.overallMin+(firstTick+1)*spanWidth;
				var lastTickStart = this.overallMin+lastTick*spanWidth;
				firstTickPercentage = (secondTickStart-datemin)/spanWidth;
				lastTickPercentage = (datemax-lastTickStart)/spanWidth;
			}
			if (firstTickPercentage === 0){
				firstTick++;
				firstTickPercentage = 1;
			}
			if (lastTickPercentage === 0){
				lastTick--;
				lastTickPercentage = 1;
			}
		} else {
			var spanArray = this.getSpanArray(spanWidth);
			var firstTick, lastTick;
			var tickCount = 0;
			var tickStart = spanArray[0];
			var lastTickStart;
			do{
				lastTickStart = spanArray[tickCount];
				tickCount++;
				tickStart = spanArray[tickCount];
				if ( (typeof firstTick === "undefined") && (datemin < tickStart) ){
					firstTick = tickCount-1;
					firstTickPercentage = (tickStart - datemin)/spanWidth;
				}
				if ( (typeof lastTick === "undefined") && (datemax <= tickStart) ){
					lastTick = tickCount-1;
					lastTickPercentage = (datemax - lastTickStart)/spanWidth;
				}
			} while (tickStart < datemax);
			if (firstTick == lastTick){
				firstTickPercentage = 1;
				lastTickPercentage = 1;
			}
		}
		
		return({	firstTick:firstTick,
					lastTick:lastTick,
					firstTickPercentage:firstTickPercentage,
					lastTickPercentage:lastTickPercentage});
	},

	getObjects : function(dateStart, dateEnd) {
		var fuzzyTimeline = this;
		var searchDateStart, searchDateEnd;
		if (typeof dateStart !== "undefined")
			searchDateStart = moment(dateStart);
		if (typeof dateEnd !== "undefined")
			searchDateEnd = moment(dateEnd);
		
		var datasets = [];		
		$(fuzzyTimeline.datasets).each(function(){
			var objects = [];
			//check if we got "real" datasets, or just array of objects
			var datasetObjects = this;
			if (typeof this.objects !== "undefined")
				datasetObjects = this.objects;
			$(datasetObjects).each(function(){
				var datemin,datemax;
				var dataObject = this;
				if (dataObject.isTemporal){
					datemin = moment(dataObject.dates[0].date);
					datemax = datemin;
				} else if (dataObject.isFuzzyTemporal){
					datemin = dataObject.TimeSpanBegin;
					datemax = dataObject.TimeSpanEnd;
				} else{
					return;
				}
				
				if (typeof searchDateEnd === 'undefined'){
					if ( (datemin <= searchDateStart) && (datemax >= searchDateStart) )
						objects.push(this);
				} else {
					if ((datemin < searchDateEnd) && (datemax >= searchDateStart))
						objects.push(this);
				}
			});
			datasets.push(objects);
		});

		return(datasets);
	},
		
	triggerHighlight : function(highlightedObjects){
		var fuzzyTimeline = this;
		if (fuzzyTimeline.viewMode === "density")
			fuzzyTimeline.density.highlightChanged(highlightedObjects);
		else if (fuzzyTimeline.viewMode === "barchart")
			fuzzyTimeline.rangeBars.highlightChanged(highlightedObjects);
		
		fuzzyTimeline.core.triggerHighlight(highlightedObjects);		
	},
	
	triggerSelection : function(selectedObjects){
		var fuzzyTimeline = this;
		fuzzyTimeline.selected = selectedObjects;
		if (fuzzyTimeline.viewMode === "density")
			fuzzyTimeline.density.selectionChanged(selectedObjects);
		else if (fuzzyTimeline.viewMode === "barchart")
			fuzzyTimeline.rangeBars.selectionChanged(selectedObjects);
		
		selection = new Selection(selectedObjects);
		
		fuzzyTimeline.core.triggerSelection(selection);		
	},
	
	addHandle : function(x1,x2){
		var fuzzyTimeline = this;
		//make sure the interval is ordered correctly
		if (x2<x1){
			var temp = x1;
			x1 = x2;
			x2 = temp;
		}
		fuzzyTimeline.handles.push({x1:x1,x2:x2});
		fuzzyTimeline.drawHandles();
		//enabled "play" button
		$(fuzzyTimeline.rangeSlider.startAnimation).removeClass("playDisabled").addClass("playEnabled");
	},
	
	selectByX : function(x1,x2){
		var fuzzyTimeline = this;
		if (fuzzyTimeline.viewMode === "density"){
			fuzzyTimeline.density.selectByX(x1,x2);
		} else if (fuzzyTimeline.viewMode === "barchart"){
			fuzzyTimeline.rangeBars.selectByX(x1,x2);
		}		
	},
	
	drawHandles : function(){
		var fuzzyTimeline = this;

		$(fuzzyTimeline.gui.plotDiv).find(".plotHandle").remove();
		$(fuzzyTimeline.gui.plotDiv).find(".dragTimeRangeAlt").remove();
		$(fuzzyTimeline.gui.plotDiv).find(".plotHandleBox").remove();
		
		var plotHeight = (fuzzyTimeline.density.plot?fuzzyTimeline.density.plot:fuzzyTimeline.rangeBars.plot).height();
		var plotWidth = (fuzzyTimeline.density.plot?fuzzyTimeline.density.plot:fuzzyTimeline.rangeBars.plot).width();
		//flot sends the wrong width if we extend the parent div, so scale it accordingly
		plotWidth = plotWidth*fuzzyTimeline.zoomFactor;
		var plotOffset = (fuzzyTimeline.density.plot?fuzzyTimeline.density.plot:fuzzyTimeline.rangeBars.plot).getPlotOffset().left;
		
		$(fuzzyTimeline.handles).each(function(){
			var handle = this;
			
			var moveLeftHandle = function(){
				leftHandle.style.left = handle.x1-$(leftHandle).width() + "px";
			};
			
			var moveRightHandle = function(){
				rightHandle.style.left = handle.x2+ "px";
			};
			
			var resizeHandleBox = function(){
				handleBox.style.left = handle.x1+"px";
				$(handleBox).width(handle.x2-handle.x1);
			};
			
			var moveDragButton = function(){
				dragButton.style.left = (handle.x1+handle.x2)/2 - $(dragButton).width()/2 + "px";
			};
			
			var leftHandle = document.createElement("div");
			leftHandle.title = GeoTemConfig.getString('leftHandle');
			leftHandle.style.backgroundImage = "url(" + GeoTemConfig.path + "leftHandle.png" + ")";
			leftHandle.setAttribute('class', 'plotHandle plotHandleIcon');
			leftHandle.style.visibility = "visible";
			$(fuzzyTimeline.gui.plotDiv).append(leftHandle);
			moveLeftHandle();
			leftHandle.style.top = plotHeight/2-$(leftHandle).height()/2 + "px";
			
			var rightHandle = document.createElement("div");
			rightHandle.title = GeoTemConfig.getString('leftHandle');
			rightHandle.style.backgroundImage = "url(" + GeoTemConfig.path + "rightHandle.png" + ")";
			rightHandle.setAttribute('class', 'plotHandle plotHandleIcon');
			rightHandle.style.visibility = "visible";
			moveRightHandle();
			$(fuzzyTimeline.gui.plotDiv).append(rightHandle);
			
			rightHandle.style.top = plotHeight/2-$(rightHandle).height()/2 + "px";
			
			var handleBox = document.createElement("div");
			$(fuzzyTimeline.gui.plotDiv).append(handleBox);
			$(handleBox).addClass("plotHandleBox");
			resizeHandleBox();
			$(handleBox).height(plotHeight);

			var dragButton = document.createElement("div");
			dragButton.title = GeoTemConfig.getString('dragTimeRange');
			dragButton.style.backgroundImage = "url(" + GeoTemConfig.path + "drag.png" + ")";
			dragButton.setAttribute('class', 'dragTimeRangeAlt plotHandleIcon');
			$(fuzzyTimeline.gui.plotDiv).append(dragButton);
			moveDragButton();
			dragButton.style.top = plotHeight + "px";

			$(leftHandle).mousedown(function(){
				$(fuzzyTimeline.gui.plotDiv).mousemove(function(eventObj){
					var x = eventObj.clientX;
					x += $(fuzzyTimeline.gui.plotDiv).parent().scrollLeft();
					if ((x < handle.x2) &&
						(x >= plotOffset)){
						x = x - leftHandle.offsetWidth;
						handle.x1 = x + $(leftHandle).width();
						
						moveLeftHandle();
						resizeHandleBox();
						moveDragButton();
					}
				});
				$(fuzzyTimeline.gui.plotDiv).mouseup(function(eventObj){
					fuzzyTimeline.selectByX(handle.x1,handle.x2);
					$(fuzzyTimeline.gui.plotDiv).unbind("mouseup");
					$(fuzzyTimeline.gui.plotDiv).unbind("mousemove");
				});
			});

			$(rightHandle).mousedown(function(){
				$(fuzzyTimeline.gui.plotDiv).mousemove(function(eventObj){
					var x = eventObj.clientX;
					x += $(fuzzyTimeline.gui.plotDiv).parent().scrollLeft();
					x = x - rightHandle.offsetWidth;
					if ((x > handle.x1) &&
						(x <= plotOffset+plotWidth)){
						handle.x2 = x;

						moveRightHandle();
						resizeHandleBox();
						moveDragButton();
					}
				});
				$(fuzzyTimeline.gui.plotDiv).mouseup(function(eventObj){
					fuzzyTimeline.selectByX(handle.x1,handle.x2);
					$(fuzzyTimeline.gui.plotDiv).unbind("mouseup");
					$(fuzzyTimeline.gui.plotDiv).unbind("mousemove");
				});
			});
			
			$(dragButton).mousedown(function(){
				$(fuzzyTimeline.gui.plotDiv).mousemove(function(eventObj){
					var x = eventObj.clientX;
					//TODO: for some reason we don't need the scoll offset here
					//this should be investigated?
					//x += $(fuzzyTimeline.gui.plotDiv).parent().scrollLeft();
					var xdiff = x - $(dragButton).offset().left - $(dragButton).width()/2;
					handle.x1 = handle.x1+xdiff;
					handle.x2 = handle.x2+xdiff;
					
					moveLeftHandle();
					moveRightHandle();
					resizeHandleBox();
					moveDragButton();
				});
				$(fuzzyTimeline.gui.plotDiv).mouseup(function(eventObj){
					if (handle.x1 < plotOffset)
						handle.x1 = plotOffset;
					if (handle.x2 > plotOffset+plotWidth)
						handle.x2 = plotOffset+plotWidth;
					
					moveLeftHandle();
					moveRightHandle();
					resizeHandleBox();
					moveDragButton();
					
					fuzzyTimeline.selectByX(handle.x1,handle.x2);
					$(fuzzyTimeline.gui.plotDiv).unbind("mouseup");
					$(fuzzyTimeline.gui.plotDiv).unbind("mousemove");
				});
			});
		});
	},
	
	clearHandles : function(){
		var fuzzyTimeline = this;
		$(fuzzyTimeline.gui.plotDiv).find(".plotHandle").remove();
		$(fuzzyTimeline.gui.plotDiv).find(".dragTimeRangeAlt").remove();
		$(fuzzyTimeline.gui.plotDiv).find(".plotHandleBox").remove();
		fuzzyTimeline.handles = [];
		//disable buttons
		$(fuzzyTimeline.rangeSlider.startAnimation).removeClass("playEnabled").addClass("playDisabled");
		$(fuzzyTimeline.rangeSlider.pauseAnimation).removeClass("pauseEnabled").addClass("pauseDisabled");
		//stop the animation (if one was running)
		fuzzyTimeline.pauseAnimation();
	},
	
	startAnimation : function(){
		var fuzzyTimeline = this;
		fuzzyTimeline.loopFunction = function(steps){
			$(fuzzyTimeline.handles).each(function(){
				if (typeof steps === "undefined")
					steps = 1;
				
				var handle = this;
				var x1 = handle.x1;
				var x2 = handle.x2;
				
				if (typeof handle.width === "undefined")
					handle.width = x2-x1;
				
				var plotWidth = (fuzzyTimeline.density.plot?fuzzyTimeline.density.plot:fuzzyTimeline.rangeBars.plot).width();
				var plotOffset = (fuzzyTimeline.density.plot?fuzzyTimeline.density.plot:fuzzyTimeline.rangeBars.plot).getPlotOffset().left;
				
				var plotMax = plotWidth+plotOffset;
				
				//TODO: has to be plotMin
				if (!((x1 === plotOffset)&&(x2-x1 <= handle.width))){
					x1 += steps;
				}
				if (x2 <= plotMax){
					x2 += steps;
					if (x2 > plotMax)
						x2 = plotMax;
					if (x2-x1 > handle.width){
						x1 = x2-handle.width;
					}
				}
				if (x1 >= plotMax){
					//TODO: has to be plotMin
					x1 = plotOffset;
					x2 = plotOffset;
				}
				
				handle.x1 = x1;
				handle.x2 = x2;
				
				fuzzyTimeline.drawHandles();
				fuzzyTimeline.selectByX(handle.x1, handle.x2);
			});
		};
		
		fuzzyTimeline.loopId = setInterval(function(){
			fuzzyTimeline.loopFunction(10);
		}, 100);
	},

	pauseAnimation : function(){
		var fuzzyTimeline = this;
		clearInterval(fuzzyTimeline.loopId);
		$(fuzzyTimeline.handles).each(function(){
			var handle = this;
			delete handle.width;
		});
	},
	
	//This function enlargens the plot area
	zoomPlot : function(zoomFactor){
		var fuzzyTimeline = this;
		var oldZoomFactor = fuzzyTimeline.zoomFactor; 
		fuzzyTimeline.zoomFactor = zoomFactor;
		if (zoomFactor > 1){
			$(fuzzyTimeline.gui.plotDiv).width(zoomFactor*100+"%");
		} else{
			$(fuzzyTimeline.gui.plotDiv).width("100%");
		}
		//leave place for the scrollbar
		$(fuzzyTimeline.gui.plotDiv).height(fuzzyTimeline.gui.plotDIVHeight-20);
		
		//fit handles
		//this does not make much sense, as the selections are _completely_ different
		//for each scale rate, as the objects may reside in different "ticks" of the graph
		$(fuzzyTimeline.handles).each(function(){
			var handle = this;
			handle.x1 = handle.x1 * (zoomFactor/oldZoomFactor);
			handle.x2 = handle.x2 * (zoomFactor/oldZoomFactor);
		});
	}
};
/*
* Overlayloader.js
*
* Copyright (c) 2013, Sebastian Kruse. All rights reserved.
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 3 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
* MA 02110-1301  USA
*/

/**
 * @class Overlayloader
 * Implementation for a Overlayloader UI
 * @author Sebastian Kruse (skruse@mpiwg-berlin.mpg.de)
 *
 * @param {HTML object} parent div to append the Overlayloader
 */
function Overlayloader(parent) {

	this.overlayLoader = this;
	
	this.parent = parent;
	this.options = parent.options;
	this.attachedMapWidgets = parent.attachedMapWidgets;

	this.overlays = [];

	this.initialize();
}

Overlayloader.prototype = {

	show : function() {
		this.overlayloaderDiv.style.display = "block";
	},

	hide : function() {
		this.overlayloaderDiv.style.display = "none";
	},

	initialize : function() {

		this.addKMLLoader();
		this.addKMZLoader();
		this.addArcGISWMSLoader();
		this.addXYZLoader();
		this.addRomanEmpireLoader();
		this.addMapsForFreeWaterLayer();
		this.addConfigLoader();
		
		// trigger change event on the select so 
		// that only the first loader div will be shown
		$(this.parent.gui.loaderTypeSelect).change();
	},
	
	distributeKML : function(kmlURL) {
		var newOverlay = new Object();
		newOverlay.name = kmlURL;
		newOverlay.layers = [];
		
		$(this.attachedMapWidgets).each(function(){
			var newLayer = new OpenLayers.Layer.Vector("KML", {
				projection: this.openlayersMap.displayProjection,
	            strategies: [new OpenLayers.Strategy.Fixed()],
	            protocol: new OpenLayers.Protocol.HTTP({
	                url: kmlURL,
	                format: new OpenLayers.Format.KML({
	                    extractStyles: true,
	                    extractAttributes: true
	                })
	            })
	        });
			
			newOverlay.layers.push({map:this.openlayersMap,layer:newLayer});

			this.openlayersMap.addLayer(newLayer);
		});
		
		this.overlays.push(newOverlay);
		this.parent.gui.refreshOverlayList();
	},
	
	distributeKMZ : function(kmzURL) {
		var newOverlay = new Object();
		newOverlay.name = kmzURL;
		newOverlay.layers = [];
		
		$(this.attachedMapWidgets).each(function(){
			var newLayer = new OpenLayers.Layer.Vector("KML", {
				projection: this.openlayersMap.displayProjection,
				strategies: [new OpenLayers.Strategy.Fixed()],
				format: OpenLayers.Format.KML,
				extractAttributes: true
			});
			
			newOverlay.layers.push({map:this.openlayersMap,layer:newLayer});
			
			var map = this.openlayersMap;
					
			GeoTemConfig.getKmz(kmzURL, function(kmlDoms){
				$(kmlDoms).each(function(){
					var kml = new OpenLayers.Format.KML().read(this);
					newLayer.addFeatures(kml);
					map.addLayer(newLayer);
				});
			});
		});
		
		this.overlays.push(newOverlay);
		this.parent.gui.refreshOverlayList();
	},
	
	distributeArcGISWMS : function(wmsURL, wmsLayer) {
		var newOverlay = new Object();
		newOverlay.name = wmsURL + " - " + wmsLayer;
		newOverlay.layers = [];
		
		var newLayer = new OpenLayers.Layer.WMS("ArcGIS WMS label", wmsURL, {
				layers: wmsLayer,
				format: "image/png",
				transparent: "true"
			}
	    	,{
                displayOutsideMaxExtent: true,
                isBaseLayer: false,
	    		projection : "EPSG:3857"
	    	}
		);

		newLayer.setIsBaseLayer(false);
		$(this.attachedMapWidgets).each(function(){
			this.openlayersMap.addLayer(newLayer);
			newOverlay.layers.push({map:this.openlayersMap,layer:newLayer});			
		});
		
		this.overlays.push(newOverlay);
		this.parent.gui.refreshOverlayList();
	},

	distributeXYZ : function(xyzURL,zoomOffset) {
		var newOverlay = new Object();
		newOverlay.name = xyzURL;
		newOverlay.layers = [];
		
        var newLayer = new OpenLayers.Layer.XYZ(
                "XYZ Layer",
                [
                  xyzURL
                ], {
                sphericalMercator: true,
                transitionEffect: "resize",
                buffer: 1,
                numZoomLevels: 12,
                transparent : true,
                isBaseLayer : false,
                zoomOffset:zoomOffset?zoomOffset:0
              }
            );

		newLayer.setIsBaseLayer(false);
		$(this.attachedMapWidgets).each(function(){
			this.openlayersMap.addLayer(newLayer);
			newOverlay.layers.push({map:this.openlayersMap,layer:newLayer});
		});
		
		this.overlays.push(newOverlay);
		this.parent.gui.refreshOverlayList();
	},
	
	addKMLLoader : function() {
		$(this.parent.gui.loaderTypeSelect).append("<option value='KMLLoader'>KML File URL</option>");
		
		this.KMLLoaderTab = document.createElement("div");
		$(this.KMLLoaderTab).attr("id","KMLLoader");
		
		this.kmlURL = document.createElement("input");
		$(this.kmlURL).attr("type","text");
		$(this.KMLLoaderTab).append(this.kmlURL);
		
		this.loadKMLButton = document.createElement("button");
		$(this.loadKMLButton).text("load KML");
		$(this.KMLLoaderTab).append(this.loadKMLButton);

		$(this.loadKMLButton).click($.proxy(function(){
			var kmlURL = $(this.kmlURL).val();
			if (kmlURL.length == 0)
				return;
			if (typeof GeoTemConfig.proxy != 'undefined')
				kmlURL = GeoTemConfig.proxy + kmlURL;
			
			this.distributeKML(kmlURL);
		},this));

		$(this.parent.gui.loaders).append(this.KMLLoaderTab);
	},
	
	addKMZLoader : function() {
		$(this.parent.gui.loaderTypeSelect).append("<option value='KMZLoader'>KMZ File URL</option>");
		
		this.KMZLoaderTab = document.createElement("div");
		$(this.KMZLoaderTab).attr("id","KMZLoader");
		
		this.kmzURL = document.createElement("input");
		$(this.kmzURL).attr("type","text");
		$(this.KMZLoaderTab).append(this.kmzURL);
		
		this.loadKMZButton = document.createElement("button");
		$(this.loadKMZButton).text("load KMZ");
		$(this.KMZLoaderTab).append(this.loadKMZButton);

		$(this.loadKMZButton).click($.proxy(function(){
			var kmzURL = $(this.kmzURL).val();
			if (kmzURL.length == 0)
				return;
			if (typeof GeoTemConfig.proxy != 'undefined')
				kmzURL = GeoTemConfig.proxy + kmzURL;
			
			this.distributeKMZ(kmzURL);
		},this));

		$(this.parent.gui.loaders).append(this.KMZLoaderTab);
	},
	
	addArcGISWMSLoader : function() {
		$(this.parent.gui.loaderTypeSelect).append("<option value='ArcGISWMSLoader'>ArcGIS WMS</option>");
		
		this.ArcGISWMSLoaderTab = document.createElement("div");
		$(this.ArcGISWMSLoaderTab).attr("id","ArcGISWMSLoader");
		
		$(this.ArcGISWMSLoaderTab).append("URL: ");
		
		this.wmsURL = document.createElement("input");
		$(this.wmsURL).attr("type","text");
		$(this.ArcGISWMSLoaderTab).append(this.wmsURL);
		
		$(this.ArcGISWMSLoaderTab).append("Layer: ");
		
		this.wmsLayer = document.createElement("input");
		$(this.wmsLayer).attr("type","text");
		$(this.ArcGISWMSLoaderTab).append(this.wmsLayer);
		
		this.loadArcGISWMSButton = document.createElement("button");
		$(this.loadArcGISWMSButton).text("load Layer");
		$(this.ArcGISWMSLoaderTab).append(this.loadArcGISWMSButton);

		$(this.loadArcGISWMSButton).click($.proxy(function(){
			var wmsURL = $(this.wmsURL).val();
			var wmsLayer = $(this.wmsLayer).val();
			if (wmsURL.length == 0)
				return;
			
			this.distributeArcGISWMS(wmsURL, wmsLayer);
		},this));

		$(this.parent.gui.loaders).append(this.ArcGISWMSLoaderTab);
	},
	
	addXYZLoader : function() {
		$(this.parent.gui.loaderTypeSelect).append("<option value='XYZLoader'>XYZ Layer</option>");
		
		this.XYZLoaderTab = document.createElement("div");
		$(this.XYZLoaderTab).attr("id","XYZLoader");
		
		$(this.XYZLoaderTab).append("URL (with x,y,z variables): ");
		
		this.xyzURL = document.createElement("input");
		$(this.xyzURL).attr("type","text");
		$(this.XYZLoaderTab).append(this.xyzURL);
		
		this.loadXYZButton = document.createElement("button");
		$(this.loadXYZButton).text("load Layer");
		$(this.XYZLoaderTab).append(this.loadXYZButton);

		$(this.loadXYZButton).click($.proxy(function(){
			var xyzURL = $(this.xyzURL).val();
			if (xyzURL.length == 0)
				return;
			
			this.distributeXYZ(xyzURL);
		},this));

		$(this.parent.gui.loaders).append(this.XYZLoaderTab);
	},
	
	addRomanEmpireLoader : function() {
		$(this.parent.gui.loaderTypeSelect).append("<option value='RomanEmpireLoader'>Roman Empire</option>");
		
		this.RomanEmpireLoaderTab = document.createElement("div");
		$(this.RomanEmpireLoaderTab).attr("id","RomanEmpireLoader");

		this.loadRomanEmpireButton = document.createElement("button");
		$(this.loadRomanEmpireButton).text("load Layer");
		$(this.RomanEmpireLoaderTab).append(this.loadRomanEmpireButton);

		$(this.loadRomanEmpireButton).click($.proxy(function(){
			this.distributeXYZ("http://pelagios.dme.ait.ac.at/tilesets/imperium/${z}/${x}/${y}.png",1);
		},this));

		$(this.parent.gui.loaders).append(this.RomanEmpireLoaderTab);
	},
	
	addMapsForFreeWaterLayer : function() {
		$(this.parent.gui.loaderTypeSelect).append("<option value='MapsForFreeWaterLayerLoader'>Water Layer (Maps-For-Free)</option>");
		
		this.MapsForFreeWaterTab = document.createElement("div");
		$(this.MapsForFreeWaterTab).attr("id","MapsForFreeWaterLayerLoader");

		this.loadMapsForFreeWaterLayerButton = document.createElement("button");
		$(this.loadMapsForFreeWaterLayerButton).text("load Layer");
		$(this.MapsForFreeWaterTab).append(this.loadMapsForFreeWaterLayerButton);

		$(this.loadMapsForFreeWaterLayerButton).click($.proxy(function(){
			this.distributeXYZ("http://maps-for-free.com/layer/water/z${z}/row${y}/${z}_${x}-${y}.gif",1);
		},this));

		$(this.parent.gui.loaders).append(this.MapsForFreeWaterTab);
	},
	
	addConfigLoader : function() {
		if (	(this.parent.options.wms_overlays instanceof Array) &&
				(this.parent.options.wms_overlays.length > 0) ){
			var overlayloader = this;
			
			$(this.parent.gui.loaderTypeSelect).append("<option value='ConfigLoader'>Other WMS maps</option>");
			
			this.ConfigLoaderTab = document.createElement("div");
			$(this.ConfigLoaderTab).attr("id","ConfigLoader");

			this.ConfigMapSelect = document.createElement("select");
			$(this.parent.options.wms_overlays).each(function(){
				var name = this.name, server = this.server, layer = this.layer;
				$(overlayloader.ConfigMapSelect).append("<option layer='"+layer+"' server='"+server+"' >"+name+"</option>");
			});		

			$(this.ConfigLoaderTab).append(this.ConfigMapSelect);

			this.loadConfigMapButton = document.createElement("button");
			$(this.loadConfigMapButton).text("load Layer");
			$(this.ConfigLoaderTab).append(this.loadConfigMapButton);
			
			$(this.loadConfigMapButton).click($.proxy(function(){
				var server = $(this.ConfigMapSelect).find(":selected").attr("server");
				var layer = $(this.ConfigMapSelect).find(":selected").attr("layer");
				this.distributeArcGISWMS(server,layer);
			},this));

			$(this.parent.gui.loaders).append(this.ConfigLoaderTab);
		}
	}

};
/*
* OverlayloaderConfig.js
*
* Copyright (c) 2013, Sebastian Kruse. All rights reserved.
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 3 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
* MA 02110-1301  USA
*/

/**
 * @class OverlayloaderConfig
 * Overlayloader Configuration File
 * @author Sebastian Kruse (skruse@mpiwg-berlin.mpg.de)
 */
function OverlayloaderConfig(options) {

	this.options = {
			wms_overlays : [
							//e.g. {name:'name', server:'url', layer:'layer'},
			],
	};
	if ( typeof options != 'undefined') {
		$.extend(this.options, options);
	}

};
/*
* OverlayloaderGui.js
*
* Copyright (c) 2013, Sebastian Kruse. All rights reserved.
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 3 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
* MA 02110-1301  USA
*/

/**
 * @class OverlayloaderGui
 * Overlayloader GUI Implementation
 * @author Sebastian Kruse (skruse@mpiwg-berlin.mpg.de)
 *
 * @param {OverlayloaderWidget} parent Overlayloader widget object
 * @param {HTML object} div parent div to append the Overlayloader gui
 * @param {JSON} options Overlayloader configuration
 */
function OverlayloaderGui(overlayloader, div, options) {

	this.parent = overlayloader;
	var overlayloaderGui = this;
	
	this.overlayloaderContainer = div;
	this.overlayloaderContainer.style.position = 'relative';

	this.loaderTypeSelect = document.createElement("select");
	div.appendChild(this.loaderTypeSelect);
	
	this.loaders = document.createElement("div");
	div.appendChild(this.loaders);
	
	this.overlayList = document.createElement("div");
	div.appendChild(this.overlayList);
	
	$(this.loaderTypeSelect).change(function(){
		var activeLoader = $(this).val();
		$(overlayloaderGui.loaders).find("div").each(function(){
			if ($(this).attr("id") == activeLoader)
				$(this).show();
			else
				$(this).hide();
		});
	});
	
	this.refreshOverlayList = function(){
		var overlayloaderGui = this;
		
		$(overlayloaderGui.overlayList).empty();
		$(this.parent.overlayLoader.overlays).each(function(){
			var overlay = this;
			$(overlayloaderGui.overlayList).append(overlay.name);
			var link = document.createElement("a");
			$(link).text("(x)");
			link.href="";
			
			$(link).click($.proxy(function(){
				$(overlay.layers).each(function(){
					this.map.removeLayer(this.layer);
				});
				
				var overlays = overlayloaderGui.parent.overlayLoader.overlays;
				
				overlays = $.grep(overlays, function(value) {
				    return overlay != value;
				});
				
				overlayloaderGui.parent.overlayLoader.overlays = overlays;
				
				overlayloaderGui.refreshOverlayList();
				
				return(false);
			},{overlay:overlay,overlayloaderGui:overlayloaderGui}));
			$(overlayloaderGui.overlayList).append(link);
		});
	};
};
/*
* OverlayloaderWidget.js
*
* Copyright (c) 2013, Sebastian Kruse. All rights reserved.
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 3 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
* MA 02110-1301  USA
*/

/**
 * @class OverlayloaderWidget
 * OverlayloaderWidget Implementation
 * @author Sebastian Kruse (skruse@mpiwg-berlin.mpg.de)
 *
 * @param {WidgetWrapper} core wrapper for interaction to other widgets
 * @param {HTML object} div parent div to append the Overlayloader widget div
 * @param {JSON} options user specified configuration that overwrites options in OverlayloaderConfig.js
 */
OverlayloaderWidget = function(core, div, options) {

	this.core = core;
	this.core.setWidget(this);

	this.options = (new OverlayloaderConfig(options)).options;
	this.gui = new OverlayloaderGui(this, div, this.options);
	
	this.attachedMapWidgets = new Array();
	
	this.overlayLoader = new Overlayloader(this);
}

OverlayloaderWidget.prototype = {

	initWidget : function() {

		var overlayloaderWidget = this;
	},

	highlightChanged : function(objects) {
		if( !GeoTemConfig.highlightEvents ){
			return;
		}
	},

	selectionChanged : function(selection) {
		if( !GeoTemConfig.selectionEvents ){
			return;
		}
	},

	triggerHighlight : function(item) {
	},

	tableSelection : function() {
	},

	deselection : function() {
	},

	filtering : function() {
	},

	inverseFiltering : function() {
	},

	triggerRefining : function() {
	},

	reset : function() {
	},
	
	attachMapWidget : function(widget) {
		this.attachedMapWidgets.push(widget);
	}
};
/*
* PieChart.js
*
* Copyright (c) 2013, Sebastian Kruse. All rights reserved.
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 3 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
* MA 02110-1301  USA
*/

/**
 * @class PieChart
 * Implementation for a PieChart
 * @author Sebastian Kruse (skruse@mpiwg-berlin.mpg.de)
 *
 * @param {HTML object} parent div to append the PieChart
 */
function PieChart(parent, watchedDataset, watchedColumn, selectionFunction) {

	if ((typeof selectionFunction !== "undefined") &&
		(typeof selectionFunction.type !== "undefined") && 
		(typeof selectionFunction.categories !== "undefined")){
		this.type = selectionFunction.type;
		this.categories = selectionFunction.categories;
	}
	this.pieChart = this;
	this.pieChartDiv;
	this.preHighlightObjects;
	this.highlightedLabel;
	
	this.informationDIV;
	this.pieChartLabel;
	
	this.parent = parent;
	this.options = parent.options;
	
	this.watchedDatasetObject;
	this.watchedDataset = parseInt(watchedDataset);
	this.watchColumn = watchedColumn;
	if (typeof selectionFunction !== "undefined")
		this.selectionFunction = selectionFunction;
	else
		//default selectionFunction returns value (creates "distinct" piechart)
		this.selectionFunction = function(columnData){return columnData;};	
}

PieChart.prototype = {

	remove : function() {
		for (var i = 0; i < this.parent.pieCharts.length; i++){
			if (this.parent.pieCharts[i] === this)
				this.parent.pieCharts[i] = null;
		}			
		$(this.pieChartDiv).remove();
		$(this.informationDIV).remove();
		this.parent.redrawPieCharts();
	},
	
	refreshLabel : function(){
		$(this.pieChartLabel).empty();
		$(this.pieChartLabel).append(this.watchedDatasetObject.label + " - " + this.watchColumn);		
		
		var c = GeoTemConfig.getColor(this.watchedDataset);
		$(this.pieChartLabel).css("color","rgb("+c.r1+","+c.g1+","+c.b1+")");
	},
	
	initialize : function() {
		var pieChart = this;
		
		if (typeof this.pieChartDiv === "undefined"){
			this.informationDIV = document.createElement("div");
			this.pieChartLabel = $("<span></span>");
			$(this.informationDIV).append(this.pieChartLabel);
			this.refreshLabel(); 

			var removeButton = document.createElement("button");
			$(this.informationDIV).append(removeButton);
			$(removeButton).text("remove");
			$(removeButton).click(function(){
				pieChart.remove();
			});

			//only allow editing if it is a "manually" created piechart
			//automatic (with a selection function) ones, can lead to numerous problems,
			//e.g. too many categories or numeral categories threated as text ones
			if ((typeof pieChart.type !== "undefined")&&
				(typeof pieChart.categories !== "undefined")){
				var editButton = document.createElement("button");
				$(this.informationDIV).append(editButton);
				$(editButton).text("edit");
				$(editButton).click(function(){
					var chooser = new PieChartCategoryChooser(
							pieChart.parent,
							pieChart.parent.options,
							pieChart.watchedDataset,
							pieChart.watchColumn,
							pieChart.type,
							pieChart.categories);
				});
				
				//add save button
				if (pieChart.options.allowLocalStorage){
					var saveButton = document.createElement("button");
					$(this.informationDIV).append(saveButton);
					$(saveButton).text("save");
					$(saveButton).click(function(){
						$(	"<div>" +
								"pie chart name : " +
								"<input type='text' size=30 id='saveName' class='ui-widget-content ui-corner-all'></input>" +
							"</div>").dialog({
						        width:'auto',
								buttons: [
								          {
								        	  text: "save",
								        	  click: function(){
								        		  var saveName = $("#saveName").val();
								        		  var saveObject = new Object();
								        		  saveObject.type = pieChart.type;
								        		  saveObject.categories = pieChart.categories;
								        		  saveObject.columnName = pieChart.watchColumn;
								        		  //save to LocalStorage
								        		  $.remember({
								        			  name:pieChart.options.localStoragePrefix+saveName,
								        			  value:saveObject,
								        			  json:true
								        		  });
								        		  $(this).dialog( "close" );
								        	  }
								          }
								]
						});
						
						//set value to default (column name)
						$("#saveName").val(pieChart.watchColumn);
						//TODO: z-index has to be set, as the "tool-bars" of map (.ddbToolbar in style.css)
						//also have a z-index of 10000. z-index should be removed from all elements. 
						$(".ui-dialog").css("z-index",10005);
					});
				}
			}							

			$(this.parent.gui.pieChartsDiv).append(this.informationDIV);
			this.pieChartDiv = document.createElement("div");
			$(this.parent.gui.pieChartsDiv).append(this.pieChartDiv);

			$(this.pieChartDiv).unbind();
		    $(this.pieChartDiv).bind("plothover", function (event, pos, item) {
		    	var highlightedLabel;
		    	
		        if (item) {
		        	highlightedLabel = item.series.label;
		        }
		        if (highlightedLabel !== pieChart.highlightedLabel){
		        	pieChart.highlightedLabel = highlightedLabel;
		        	pieChart.triggerHighlight(highlightedLabel);
		        }
		    });
			
		    $(this.pieChartDiv).bind("plotclick", function (event, pos, item) {
		        if (item) {
					//item.series.label contains the column element
					pieChart.triggerSelection(item.series.label);                              
		        } else {
		        	pieChart.triggerSelection();
		        }
		    });
		}
	},

	//check if dataset is still there
	checkForDataSet : function() {
		var datasets = this.parent.datasets;
		if ((typeof datasets !== "undefined") && (typeof this.watchedDatasetObject !== "undefined")){
			//check if our data went missing
			for (var i = 0; i < datasets.length; i++){
				if (datasets[i] === this.watchedDatasetObject){
					//if dataset "before" this one was removed, the index changes
					if (this.watchedDataset !== i){
						//change color to the new one (changes with index!)
						this.watchedDataset = i;
						this.refreshLabel();
					}					
					return true;
				}
			}
		}
		return false;
	},
	
	initPieChart : function(dataSets) {
		// get dataset object (could not be there on startup, e.g. piechart defined before load completes)
		if (typeof this.watchedDatasetObject === "undefined")
			this.watchedDatasetObject = this.parent.datasets[this.watchedDataset];

		this.initialize();

		// if our dataset went missing, remove this piechart
		if (!this.checkForDataSet()){
				this.remove();
				return;
		}
		
		var objects = [];
		for (var i = 0; i < dataSets.length; i++)
			objects.push([]);
		objects[this.watchedDataset] = dataSets[this.watchedDataset].objects;
		
		this.preHighlightObjects = objects;
		this.redrawPieChart(objects);
	},

	redrawPieChart : function(objects) {
		
		if (typeof objects === "undefined")
			objects = this.preHighlightObjects;
		
		if (this.checkForDataSet(objects)){
			var pieChart = this;
			if (objects[this.watchedDataset].length === 0)
				objects = this.preHighlightObjects;
			
			var calculateSlices = function(dataObjects){
				var chartDataCounter = new Object;

				$(dataObjects).each(function(){
					var columnData = pieChart.parent.getElementData(this, pieChart.watchColumn, pieChart.selectionFunction);
					
					//disregard empty cells
					if ( (typeof columnData === "undefined") || (columnData == "") )
						return;
					
					var weight = this.weight;
				
					if (typeof chartDataCounter[columnData] === "undefined")
						chartDataCounter[columnData] = weight;
					else
						chartDataCounter[columnData] += weight;
				});
				
				var chartData = [];
				$.each(chartDataCounter, function(name,val){
					//get rgb-color (24bit = 6 hex digits) from hash
					var color = '#'+hex_md5(name).substr(0,6);
					chartData.push({label:name,data:val,color:color});
				});
				
				//sort by count (occurances of category)
				var sortByVal = function(a,b){
					return (b.data-a.data);
				};
				chartData.sort(sortByVal);
				
				return chartData;
			};
			
			var chartData = calculateSlices(objects[this.watchedDataset]);
			
			if (chartData.length>0){
				$(this.pieChartDiv).empty();
				
				//calculate height (flot NEEDS a height)				
				var parentHeight = $(this.parent.gui.pieChartsDiv).outerHeight(true) - $(this.parent.gui.columnSelectorDiv).outerHeight(true);
				var pieChartCount = 0;
				$(this.parent.pieCharts).each(function(){
					if (this instanceof PieChart)
						pieChartCount++;
				});
				var height = (parentHeight/pieChartCount) - $(this.informationDIV).outerHeight(true);
				if (pieChart.options.restrictPieChartSize !== false)
					height = Math.min(height, $(window).height() * pieChart.options.restrictPieChartSize);
				$(this.pieChartDiv).height(height);
	
				$.plot($(this.pieChartDiv), chartData,
					{
						series: {
							// Make this a pie chart.
							pie: {
								show:true
							}
						},
						legend: { show:true, position: 'se' },
						grid: {
				            hoverable: true,
				            clickable: true
				        },
				        tooltip: true,
				        tooltipOpts: {
				            content: "%s %p.1%"
				        }
					}
				);
			}
		}
	},
		
	triggerHighlight : function(columnElement) {
		var highlightedObjects = [];
		for (var i = 0; i < GeoTemConfig.datasets.length; i++)
			highlightedObjects.push([]);
		
		if (this.watchedDataset >= 0)
			highlightedObjects[this.watchedDataset] = 
				this.parent.getElementsByValue(columnElement, this.watchedDataset, this.watchColumn, this.selectionFunction);
		else
			highlightedObjects[this.watchedDataset] = [];
		
		this.parent.core.triggerHighlight(highlightedObjects);
		
		var pieChart = this;
		$(this.parent.pieCharts).each(function(){
			if (this instanceof PieChart && (this !== pieChart)){
				if (this.watchedDataset === pieChart.watchedDataset)
					this.redrawPieChart(highlightedObjects);
			}				
		});
	},

	triggerSelection : function(columnElement) {
		var selectedObjects = [];
		for (var i = 0; i < GeoTemConfig.datasets.length; i++)
			selectedObjects.push([]);

		var selection;
		if (typeof columnElement !== "undefined"){
			selectedObjects[this.watchedDataset] = 
				this.parent.getElementsByValue(columnElement, this.watchedDataset, this.watchColumn, this.selectionFunction);
			selection = new Selection(selectedObjects, this);
		} else {
			selection = new Selection(selectedObjects);
		}

		this.parent.core.triggerSelection(selection);
		
		if (!selection.valid()){
			selection.loadAllObjects();
			//"undo" selection (click next to piechart)
			//so also redraw this dataset
			this.preHighlightObjects = selection.objects;
			this.redrawPieChart(selection.objects);
		}			
		
		var pieChart = this;
		$(this.parent.pieCharts).each(function(){
			if (this instanceof PieChart && (this !== pieChart)){
				if (this.watchedDataset === pieChart.watchedDataset){
					this.preHighlightObjects = selection.objects;
					this.redrawPieChart(selection.objects);
				}
			}				
		});
	},

	deselection : function() {
	},

	filtering : function() {
	},

	inverseFiltering : function() {
	},

	triggerRefining : function() {
	},

	reset : function() {
	},
	
	show : function() {		
	},

	hide : function() {
	}
};
/*
* PieChartCategoryChooser.js
*
* Copyright (c) 2013, Sebastian Kruse. All rights reserved.
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 3 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
* MA 02110-1301  USA
*/

/**
 * @class PieChartCategoryChooser
 * PieChart dialog for category creation
 * @author Sebastian Kruse (skruse@mpiwg-berlin.mpg.de)
 *
 * @param {PieChartWidget} parent PieChart widget object
 * @param {JSON} options PieChart configuration
 * @param {number} datasetIndex index of the dataset
 * @param {String} columnName name of the column
 */

function PieChartCategoryChooser(pieChart, options, datasetIndex, columnName, type, categories) {

	var pieChartCategoryChooser = this;
	
	this.parent = pieChart;
	this.options = options;
	this.datasetIndex = parseInt(datasetIndex);
	this.columnName = columnName;
	this.chartData;
		
	this.dialog = $("<div></div>");
	this.dialog.html("").dialog({modal: true}).dialog('open');

	//to asure that the dialog is above (z-index of) the toolbars
	$(".ui-front").css("z-index","10001");
	
	var allNumeric = this.loadValues(datasetIndex, columnName);	

	if (typeof allNumeric === "undefined")
		return;
	if (allNumeric === true){
		this.createNumeralBasedChooser(this.chartData, categories);			
	} else {
		this.createTextBasedChooser(this.chartData, categories);
	}
};

PieChartCategoryChooser.prototype = {

	loadValues : function(datasetIndex, columnName){
		var pieChartCategoryChooser = this;
		
		var allNumeric = true;
		pieChartCategoryChooser.chartData = [];
		var chartData = pieChartCategoryChooser.chartData; 
		$(GeoTemConfig.datasets[datasetIndex].objects).each(function(){
			var columnData = 
				pieChartCategoryChooser.parent.getElementData(this, columnName);
			
			if (isNaN(parseFloat(columnData)))
				allNumeric = false;
			
			if ($.inArray(columnData, chartData) == -1)
				chartData.push(columnData);
		});
		
		if (chartData.length === 0)
			return;
		else
			return allNumeric; 
	},
	
	createTextBasedChooser : function(chartData, categories){
		var pieChartCategoryChooser = this;
		
		var addCategory = function(name,elements){
			var newCategoryContainer = document.createElement("fieldset");
			var newCategoryLegend = document.createElement("legend");
			var newCategoryName = document.createElement("input");
			$(newCategoryName).width("80%");
			newCategoryName.type = "text";
			newCategoryName.value = name;
			var newCategoryRemove = document.createElement("button");
			$(newCategoryRemove).text("X");
			$(newCategoryRemove).click(function(){
				$(newCategoryContainer).find("li").each(function(){
					//move all elements to unselected list
					//("unselected" is defined below)
					//prepend so the items appear on top
					$(this).prependTo(unselected);
				});				
				//and remove this category
				$(newCategoryContainer).remove();
			});
			$(newCategoryLegend).append(newCategoryName);
			$(newCategoryLegend).append(newCategoryRemove);
			$(newCategoryContainer).append(newCategoryLegend);
			$(newCategoryContainer).width("200px");
			$(newCategoryContainer).css("float","left");
			var newCategory = document.createElement("ul");
			$(newCategory).addClass("connectedSortable");
			$(newCategory).css("background", "#eee");
			newCategoryContainer.appendChild(newCategory);
			$(newCategory).append("<br/>");
			cell.appendChild(newCategoryContainer);
			//if there are pre-selected elements (e.g. "edit")
			//add them and remove them from unselected value list
			if (typeof elements !== "undefined"){
				$(elements).each(function(){
					var value = this;
					//add to category
					$(newCategory).append("<li>"+value+"</li>");
					//remove from unselected list 
					$(unselected).find("li").filter(function(){
						return ($(this).text() === ""+value);
					}).remove();
				});
			}

			$( ".connectedSortable" ).sortable({
				connectWith: ".connectedSortable" 
			}).disableSelection();
		};
		
		var table = document.createElement("table");
		var row = document.createElement("tr");
		table.appendChild(row);
		var cell = document.createElement("td");
		row.appendChild(cell);
		cell = document.createElement("td");
		row.appendChild(cell);
		var addCategoryButton = document.createElement("button");
		$(addCategoryButton).text("add new category");
		cell.appendChild(addCategoryButton);
		var applyCategoryButton = document.createElement("button");
		$(applyCategoryButton).text("apply");
		cell.appendChild(applyCategoryButton);
		
		row = document.createElement("tr");
		table.appendChild(row);
		cell = document.createElement("td");
		row.appendChild(cell);
		var unselected = document.createElement("ul");
		$(unselected).addClass("connectedSortable");
		cell.appendChild(unselected);
		cell = document.createElement("td");
		$(cell).attr("valign","top");
		$(cell).width("100%");
		row.appendChild(cell);
		
		this.dialog.append(table);
		
		$( ".connectedSortable" ).sortable({
			connectWith: ".connectedSortable" 
		}).disableSelection();
		
		$(chartData).each(function(){
			$(unselected).append("<li class='ui-state-default'>"+this+"</li>");
		});
		
		if (typeof categories !== "undefined"){
			$(categories).each(function(){
				var category = this;
				addCategory(category.label, category.values);
			});
		}
		
		$(addCategoryButton).click(function(){addCategory();});
		
		$(applyCategoryButton).click(function(){
			var categories = [];
			$(cell).children().each(function(){
				var label = $(this).find("legend > input").val();
				var values = [];
				$(this).find("li").each(function(){
					values.push($(this).text());
				});
				
				categories.push({label:label,values:values});
			});
			
			var values = [];
			$(unselected).find("li").each(function(){
				values.push($(this).text());
			});
			
			categories.push({label:"other",values:values});
			
			//create pie chart
			pieChartCategoryChooser.parent.addCategorizedPieChart(
					pieChartCategoryChooser.datasetIndex, pieChartCategoryChooser.columnName, 
					"text", categories);
		
			//close dialog
			$(pieChartCategoryChooser.dialog).dialog("close");
		});	
		
		//set dialog size
	    var wWidth = $(window).width();
	    var dWidth = wWidth * 0.9;
	    var wHeight = $(window).height();
	    var dHeight = wHeight * 0.9;
	    $(this.dialog).dialog("option", "width", dWidth);
	    $(this.dialog).dialog("option", "height", dHeight);
	},
	
	createNumeralBasedChooser : function(chartData, existingCategories){
		var numericChartData = [];
		for (var i = 0; i < chartData.length; i++){
			numericChartData.push(parseFloat(chartData[i]));
		}
		chartData = numericChartData;
		chartData = chartData.sort(function sortNumber(a,b){
		    return a - b;
		});

		var min = chartData[0];
		var max = chartData[chartData.length-1];
		//find minimum step width that is needed 
		//(otherwise there could be steps that contain more than one element)
		var minStep=max-min;
		for (var i = 1; i < chartData.length; i++){
			var thisStep = chartData[i]-chartData[i-1];
			if ((thisStep) < minStep)
				minStep = thisStep;
		}
		
		var pieChartCategoryChooser = this;
		
		var addCategoryButton = document.createElement("button");
		$(addCategoryButton).text("add new category");
		this.dialog.append(addCategoryButton);
		var applyCategoryButton = document.createElement("button");
		$(applyCategoryButton).text("apply");
		this.dialog.append(applyCategoryButton);
		this.dialog.append("tip: use left/right arrow key for finer adjustment");
		
		var table = document.createElement("table");
		row = document.createElement("tr");
		table.appendChild(row);
		cell = document.createElement("td");
		row.appendChild(cell);
		cell.colSpan = 2;
		var slider = document.createElement("div");
		cell.appendChild(slider);
		var handles = [];
		var categories = [];
		
		row = document.createElement("tr");
		table.appendChild(row);
		cell = document.createElement("td");
		$(cell).attr("valign","top");
		row.appendChild(cell);
		var unselected = document.createElement("ul");
		cell.appendChild(unselected);
		
		cell = document.createElement("td");
		$(cell).attr("valign","top");
		$(cell).width("100%");
		row.appendChild(cell);
		
		this.dialog.append(table);
		
		$(chartData).each(function(){
			$(unselected).append("<li class='ui-state-default'>"+this+"</li>");
		});
		
		var addCategory = function(boundary){
			//check if another handle can be added
			if ((handles.length>0) && (handles[handles.length-1] === max))
				return false;
			//destroy old slider (has to be recreated to show the new handle)
			if (handles.length>0)
				$(slider).slider("destroy");

			if (typeof boundary === "undefined")
				boundary = max;
			handles.push(boundary);
			
			$(slider).slider({
				min:min,
				max:max,
				step:minStep,
				values: handles
			});
			
			var placeValues = function(){
				$(unselected).find("li").remove();
				$(cell).children().find("li").remove();

				var j = 0, i = 0;
				for (; i < chartData.length; i++){
					if (chartData[i]>handles[j])
						j++;
					if (j == handles.length)
						break;
					$(categories[j]).append("<li class='ui-state-default'>"+chartData[i]+"</li>");
				}
				for (; i < chartData.length; i++){
					$(unselected).append("<li class='ui-state-default'>"+chartData[i]+"</li>");
				}
			};
			
			$(slider).on( "slide", function( event, ui ){
				var last = min;
				//check whether handle values are increasing
				for(var i = 0; i < ui.values.length; i++){
					if (ui.values[i]<last)
						return false;
					last = ui.values[i];
				}
				handles = ui.values;
				for(var i = 0; i < handles.length; i++){
					$(categories[i]).parent().find("legend").text("<="+handles[i]);	
				}				
				
				placeValues();
			});

			var newCategoryContainer = document.createElement("fieldset");
			$(newCategoryContainer).append("<legend><="+boundary+"</legend>");
			$(newCategoryContainer).width("188px");
			$(newCategoryContainer).css("float","left");
			var newCategory = document.createElement("ul");
			$(newCategory).addClass("connectedSortable");
			$(newCategory).css("background", "#eee");
			newCategoryContainer.appendChild(newCategory);
			cell.appendChild(newCategoryContainer);
			categories.push(newCategory);
			
			placeValues();
		};
		
		$(addCategoryButton).click(function(){addCategory();});

		if (typeof existingCategories !== "undefined"){
			$(existingCategories).each(function(){
				var boundary = this;
				addCategory(boundary);
			});
		}

		$(applyCategoryButton).click(function(){
			var categorieBoundaries = handles;
			
			//create pie chart
			pieChartCategoryChooser.parent.addCategorizedPieChart(
					pieChartCategoryChooser.datasetIndex, pieChartCategoryChooser.columnName,
					"numeral", categorieBoundaries);
		
			//close dialog
			$(pieChartCategoryChooser.dialog).dialog("close");
		});	
		
		//set dialog size
	    var wWidth = $(window).width();
	    var dWidth = wWidth * 0.9;
	    var wHeight = $(window).height();
	    var dHeight = wHeight * 0.9;
	    $(this.dialog).dialog("option", "width", dWidth);
	    $(this.dialog).dialog("option", "height", dHeight);
	}
};
/*
* PieChartConfig.js
*
* Copyright (c) 2013, Sebastian Kruse. All rights reserved.
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 3 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
* MA 02110-1301  USA
*/

/**
 * @class PieChartConfig
 * PieChart Configuration File
 * @author Sebastian Kruse (skruse@mpiwg-berlin.mpg.de)
 */
function PieChartConfig(options) {

	this.options = {
			restrictPieChartSize : 0.25, // restrict size to percantage of window size (false for no restriction)
			localStoragePrefix : "GeoBrowser_PieChart_", // prefix for value name in LocalStorage
			allowLocalStorage : true, //whether LocalStorage save and load should be allowed (and buttons shown) 
	};
	if ( typeof options != 'undefined') {
		$.extend(this.options, options);
	}

};
/*
* PieChartGui.js
*
* Copyright (c) 2013, Sebastian Kruse. All rights reserved.
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 3 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
* MA 02110-1301  USA
*/

/**
 * @class PieChartGui
 * PieChart GUI Implementation
 * @author Sebastian Kruse (skruse@mpiwg-berlin.mpg.de)
 *
 * @param {PieChartWidget} parent PieChart widget object
 * @param {HTML object} div parent div to append the PieChart gui
 * @param {JSON} options PieChart configuration
 */
function PieChartGui(pieChart, div, options) {

	this.parent = pieChart;
	this.options = options;
	var pieChartGui = this;
	
	this.pieChartContainer = div;
	this.pieChartContainer.style.position = 'relative';

	this.columnSelectorDiv = document.createElement("div");
	div.appendChild(this.columnSelectorDiv);
	this.datasetSelect = document.createElement("select");
	$(this.datasetSelect).change(function(event){
		if (typeof pieChartGui.parent.datasets !== "undefined"){
			var dataset = pieChartGui.parent.datasets[$(pieChartGui.datasetSelect).val()];
			if (dataset.objects.length > 0){
				//This implies that the dataObjects are homogenous
				var firstObject = dataset.objects[0];
				var firstTableContent = firstObject.tableContent;
				$(pieChartGui.columnSelect).empty();
				
				$(pieChartGui.columnSelect).append("<optgroup label='saved'>");
				
				for(var key in localStorage){
					//TODO: this is a somewhat bad idea, as it is used in multiple widgets.
					//A global GeoTemCo option "prefix" could be better. But still..
					var prefix = pieChartGui.options.localStoragePrefix;
					if (key.startsWith(prefix)){
						var saveObject = $.remember({name:key,json:true});
						var label = key.substring(prefix.length);
						//small safety-check: if the column is not part of this dataset, don't show it
						if (typeof firstTableContent[saveObject.columnName] !== "undefined")
							$(pieChartGui.columnSelect).append("<option isSaved=1 value='"+label+"'>"+decodeURIComponent(label)+"</option>");
					}
				}
				$(pieChartGui.columnSelect).append("</optgroup>");
				
				$(pieChartGui.columnSelect).append("<optgroup label='new'>");
			    for (var attribute in firstTableContent) {
			    	$(pieChartGui.columnSelect).append("<option value='"+attribute+"'>"+attribute+"</option>");
			    }
			    if (firstObject.isTemporal)
			    	$(pieChartGui.columnSelect).append("<option value='dates[0].date'>date</option>");
			    if (typeof firstObject.locations[0] !== "undefined"){
			    	$(pieChartGui.columnSelect).append("<option value='locations[0].latitude'>lat</option>");
			    	$(pieChartGui.columnSelect).append("<option value='locations[0].longitude'>lon</option>");
			    }
				$(pieChartGui.columnSelect).append("</optgroup>");
			}
		}
	});
	this.columnSelectorDiv.appendChild(this.datasetSelect);
	this.columnSelect = document.createElement("select");
	this.columnSelectorDiv.appendChild(this.columnSelect);
	this.buttonNewPieChart = document.createElement("button");
	$(this.buttonNewPieChart).text("add");
	this.columnSelectorDiv.appendChild(this.buttonNewPieChart);
	$(this.buttonNewPieChart).click(function(){
		//check if this is a local saved pie chart
		var isSaved=$(pieChartGui.columnSelect).find("option:selected").first().attr("isSaved");
		if ((typeof isSaved === "undefined") || (isSaved!=1)){
			//create new pie chart (where each value is its own category)
			pieChartGui.parent.addPieChart($(pieChartGui.datasetSelect).val(), $(pieChartGui.columnSelect).val());
		} else {
			//is local saved, get value
			var name = pieChartGui.options.localStoragePrefix + $(pieChartGui.columnSelect).val();
			var saveObject = $.remember({name:name,json:true});
			if ((typeof saveObject !== "undefined") && (saveObject != null)){
				var categories = saveObject.categories;
				var type = saveObject.type;
				var columnName = saveObject.columnName;
				
				//create pie chart
				pieChartGui.parent.addCategorizedPieChart(
						$(pieChartGui.datasetSelect).val(), columnName,
						type, categories);				
			}
		}
	});
	this.buttonPieChartCategoryChooser = document.createElement("button");
	$(this.buttonPieChartCategoryChooser).text("categorize");
	this.columnSelectorDiv.appendChild(this.buttonPieChartCategoryChooser);
	$(this.buttonPieChartCategoryChooser).click(function(){
		//check if this is a local saved pie chart
		var isSaved=$(pieChartGui.columnSelect).find("option:selected").first().attr("isSaved");
		if ((typeof isSaved === "undefined") || (isSaved!=1)){
			var chooser = new PieChartCategoryChooser(	pieChartGui.parent,
					pieChartGui.options,
					$(pieChartGui.datasetSelect).val(),
					$(pieChartGui.columnSelect).val() );
		} else {
			alert("Saved datasets can not be categorized again. Try loading and editing instead.");
		}
	});
	
	this.refreshColumnSelector();
	
	this.pieChartsDiv = document.createElement("div");
	this.pieChartsDiv.id = "pieChartsDivID";
	div.appendChild(this.pieChartsDiv);
	$(this.pieChartsDiv).height("100%");
};

PieChartGui.prototype = {
		
	refreshColumnSelector : function(){
		$(this.datasetSelect).empty();
		$(this.columnSelect).empty();
		
		if ( (typeof this.parent.datasets !== "undefined") && (this.parent.datasets.length > 0)) {
			var index = 0;
			var pieChartGui = this;
			$(this.parent.datasets).each(function(){
				$(pieChartGui.datasetSelect).append("<option value="+index+">"+this.label+"</option>");
				index++;
			});
			
			$(pieChartGui.datasetSelect).change();
		}
	}
};
/*
 * A JavaScript implementation of the RSA Data Security, Inc. MD5 Message
 * Digest Algorithm, as defined in RFC 1321.
 * Version 2.2 Copyright (C) Paul Johnston 1999 - 2009
 * Other contributors: Greg Holt, Andrew Kepert, Ydnar, Lostinet
 * Distributed under the BSD License
 * See http://pajhome.org.uk/crypt/md5 for more info.
 */

/*
 * Configurable variables. You may need to tweak these to be compatible with
 * the server-side, but the defaults work in most cases.
 */
var hexcase = 0;   /* hex output format. 0 - lowercase; 1 - uppercase        */
var b64pad  = "";  /* base-64 pad character. "=" for strict RFC compliance   */

/*
 * These are the functions you'll usually want to call
 * They take string arguments and return either hex or base-64 encoded strings
 */
function hex_md5(s)    { return rstr2hex(rstr_md5(str2rstr_utf8(s))); }
function b64_md5(s)    { return rstr2b64(rstr_md5(str2rstr_utf8(s))); }
function any_md5(s, e) { return rstr2any(rstr_md5(str2rstr_utf8(s)), e); }
function hex_hmac_md5(k, d)
  { return rstr2hex(rstr_hmac_md5(str2rstr_utf8(k), str2rstr_utf8(d))); }
function b64_hmac_md5(k, d)
  { return rstr2b64(rstr_hmac_md5(str2rstr_utf8(k), str2rstr_utf8(d))); }
function any_hmac_md5(k, d, e)
  { return rstr2any(rstr_hmac_md5(str2rstr_utf8(k), str2rstr_utf8(d)), e); }

/*
 * Perform a simple self-test to see if the VM is working
 */
function md5_vm_test()
{
  return hex_md5("abc").toLowerCase() == "900150983cd24fb0d6963f7d28e17f72";
}

/*
 * Calculate the MD5 of a raw string
 */
function rstr_md5(s)
{
  return binl2rstr(binl_md5(rstr2binl(s), s.length * 8));
}

/*
 * Calculate the HMAC-MD5, of a key and some data (raw strings)
 */
function rstr_hmac_md5(key, data)
{
  var bkey = rstr2binl(key);
  if(bkey.length > 16) bkey = binl_md5(bkey, key.length * 8);

  var ipad = Array(16), opad = Array(16);
  for(var i = 0; i < 16; i++)
  {
    ipad[i] = bkey[i] ^ 0x36363636;
    opad[i] = bkey[i] ^ 0x5C5C5C5C;
  }

  var hash = binl_md5(ipad.concat(rstr2binl(data)), 512 + data.length * 8);
  return binl2rstr(binl_md5(opad.concat(hash), 512 + 128));
}

/*
 * Convert a raw string to a hex string
 */
function rstr2hex(input)
{
  try { hexcase } catch(e) { hexcase=0; }
  var hex_tab = hexcase ? "0123456789ABCDEF" : "0123456789abcdef";
  var output = "";
  var x;
  for(var i = 0; i < input.length; i++)
  {
    x = input.charCodeAt(i);
    output += hex_tab.charAt((x >>> 4) & 0x0F)
           +  hex_tab.charAt( x        & 0x0F);
  }
  return output;
}

/*
 * Convert a raw string to a base-64 string
 */
function rstr2b64(input)
{
  try { b64pad } catch(e) { b64pad=''; }
  var tab = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/";
  var output = "";
  var len = input.length;
  for(var i = 0; i < len; i += 3)
  {
    var triplet = (input.charCodeAt(i) << 16)
                | (i + 1 < len ? input.charCodeAt(i+1) << 8 : 0)
                | (i + 2 < len ? input.charCodeAt(i+2)      : 0);
    for(var j = 0; j < 4; j++)
    {
      if(i * 8 + j * 6 > input.length * 8) output += b64pad;
      else output += tab.charAt((triplet >>> 6*(3-j)) & 0x3F);
    }
  }
  return output;
}

/*
 * Convert a raw string to an arbitrary string encoding
 */
function rstr2any(input, encoding)
{
  var divisor = encoding.length;
  var i, j, q, x, quotient;

  /* Convert to an array of 16-bit big-endian values, forming the dividend */
  var dividend = Array(Math.ceil(input.length / 2));
  for(i = 0; i < dividend.length; i++)
  {
    dividend[i] = (input.charCodeAt(i * 2) << 8) | input.charCodeAt(i * 2 + 1);
  }

  /*
   * Repeatedly perform a long division. The binary array forms the dividend,
   * the length of the encoding is the divisor. Once computed, the quotient
   * forms the dividend for the next step. All remainders are stored for later
   * use.
   */
  var full_length = Math.ceil(input.length * 8 /
                                    (Math.log(encoding.length) / Math.log(2)));
  var remainders = Array(full_length);
  for(j = 0; j < full_length; j++)
  {
    quotient = Array();
    x = 0;
    for(i = 0; i < dividend.length; i++)
    {
      x = (x << 16) + dividend[i];
      q = Math.floor(x / divisor);
      x -= q * divisor;
      if(quotient.length > 0 || q > 0)
        quotient[quotient.length] = q;
    }
    remainders[j] = x;
    dividend = quotient;
  }

  /* Convert the remainders to the output string */
  var output = "";
  for(i = remainders.length - 1; i >= 0; i--)
    output += encoding.charAt(remainders[i]);

  return output;
}

/*
 * Encode a string as utf-8.
 * For efficiency, this assumes the input is valid utf-16.
 */
function str2rstr_utf8(input)
{
  var output = "";
  var i = -1;
  var x, y;

  while(++i < input.length)
  {
    /* Decode utf-16 surrogate pairs */
    x = input.charCodeAt(i);
    y = i + 1 < input.length ? input.charCodeAt(i + 1) : 0;
    if(0xD800 <= x && x <= 0xDBFF && 0xDC00 <= y && y <= 0xDFFF)
    {
      x = 0x10000 + ((x & 0x03FF) << 10) + (y & 0x03FF);
      i++;
    }

    /* Encode output as utf-8 */
    if(x <= 0x7F)
      output += String.fromCharCode(x);
    else if(x <= 0x7FF)
      output += String.fromCharCode(0xC0 | ((x >>> 6 ) & 0x1F),
                                    0x80 | ( x         & 0x3F));
    else if(x <= 0xFFFF)
      output += String.fromCharCode(0xE0 | ((x >>> 12) & 0x0F),
                                    0x80 | ((x >>> 6 ) & 0x3F),
                                    0x80 | ( x         & 0x3F));
    else if(x <= 0x1FFFFF)
      output += String.fromCharCode(0xF0 | ((x >>> 18) & 0x07),
                                    0x80 | ((x >>> 12) & 0x3F),
                                    0x80 | ((x >>> 6 ) & 0x3F),
                                    0x80 | ( x         & 0x3F));
  }
  return output;
}

/*
 * Encode a string as utf-16
 */
function str2rstr_utf16le(input)
{
  var output = "";
  for(var i = 0; i < input.length; i++)
    output += String.fromCharCode( input.charCodeAt(i)        & 0xFF,
                                  (input.charCodeAt(i) >>> 8) & 0xFF);
  return output;
}

function str2rstr_utf16be(input)
{
  var output = "";
  for(var i = 0; i < input.length; i++)
    output += String.fromCharCode((input.charCodeAt(i) >>> 8) & 0xFF,
                                   input.charCodeAt(i)        & 0xFF);
  return output;
}

/*
 * Convert a raw string to an array of little-endian words
 * Characters >255 have their high-byte silently ignored.
 */
function rstr2binl(input)
{
  var output = Array(input.length >> 2);
  for(var i = 0; i < output.length; i++)
    output[i] = 0;
  for(var i = 0; i < input.length * 8; i += 8)
    output[i>>5] |= (input.charCodeAt(i / 8) & 0xFF) << (i%32);
  return output;
}

/*
 * Convert an array of little-endian words to a string
 */
function binl2rstr(input)
{
  var output = "";
  for(var i = 0; i < input.length * 32; i += 8)
    output += String.fromCharCode((input[i>>5] >>> (i % 32)) & 0xFF);
  return output;
}

/*
 * Calculate the MD5 of an array of little-endian words, and a bit length.
 */
function binl_md5(x, len)
{
  /* append padding */
  x[len >> 5] |= 0x80 << ((len) % 32);
  x[(((len + 64) >>> 9) << 4) + 14] = len;

  var a =  1732584193;
  var b = -271733879;
  var c = -1732584194;
  var d =  271733878;

  for(var i = 0; i < x.length; i += 16)
  {
    var olda = a;
    var oldb = b;
    var oldc = c;
    var oldd = d;

    a = md5_ff(a, b, c, d, x[i+ 0], 7 , -680876936);
    d = md5_ff(d, a, b, c, x[i+ 1], 12, -389564586);
    c = md5_ff(c, d, a, b, x[i+ 2], 17,  606105819);
    b = md5_ff(b, c, d, a, x[i+ 3], 22, -1044525330);
    a = md5_ff(a, b, c, d, x[i+ 4], 7 , -176418897);
    d = md5_ff(d, a, b, c, x[i+ 5], 12,  1200080426);
    c = md5_ff(c, d, a, b, x[i+ 6], 17, -1473231341);
    b = md5_ff(b, c, d, a, x[i+ 7], 22, -45705983);
    a = md5_ff(a, b, c, d, x[i+ 8], 7 ,  1770035416);
    d = md5_ff(d, a, b, c, x[i+ 9], 12, -1958414417);
    c = md5_ff(c, d, a, b, x[i+10], 17, -42063);
    b = md5_ff(b, c, d, a, x[i+11], 22, -1990404162);
    a = md5_ff(a, b, c, d, x[i+12], 7 ,  1804603682);
    d = md5_ff(d, a, b, c, x[i+13], 12, -40341101);
    c = md5_ff(c, d, a, b, x[i+14], 17, -1502002290);
    b = md5_ff(b, c, d, a, x[i+15], 22,  1236535329);

    a = md5_gg(a, b, c, d, x[i+ 1], 5 , -165796510);
    d = md5_gg(d, a, b, c, x[i+ 6], 9 , -1069501632);
    c = md5_gg(c, d, a, b, x[i+11], 14,  643717713);
    b = md5_gg(b, c, d, a, x[i+ 0], 20, -373897302);
    a = md5_gg(a, b, c, d, x[i+ 5], 5 , -701558691);
    d = md5_gg(d, a, b, c, x[i+10], 9 ,  38016083);
    c = md5_gg(c, d, a, b, x[i+15], 14, -660478335);
    b = md5_gg(b, c, d, a, x[i+ 4], 20, -405537848);
    a = md5_gg(a, b, c, d, x[i+ 9], 5 ,  568446438);
    d = md5_gg(d, a, b, c, x[i+14], 9 , -1019803690);
    c = md5_gg(c, d, a, b, x[i+ 3], 14, -187363961);
    b = md5_gg(b, c, d, a, x[i+ 8], 20,  1163531501);
    a = md5_gg(a, b, c, d, x[i+13], 5 , -1444681467);
    d = md5_gg(d, a, b, c, x[i+ 2], 9 , -51403784);
    c = md5_gg(c, d, a, b, x[i+ 7], 14,  1735328473);
    b = md5_gg(b, c, d, a, x[i+12], 20, -1926607734);

    a = md5_hh(a, b, c, d, x[i+ 5], 4 , -378558);
    d = md5_hh(d, a, b, c, x[i+ 8], 11, -2022574463);
    c = md5_hh(c, d, a, b, x[i+11], 16,  1839030562);
    b = md5_hh(b, c, d, a, x[i+14], 23, -35309556);
    a = md5_hh(a, b, c, d, x[i+ 1], 4 , -1530992060);
    d = md5_hh(d, a, b, c, x[i+ 4], 11,  1272893353);
    c = md5_hh(c, d, a, b, x[i+ 7], 16, -155497632);
    b = md5_hh(b, c, d, a, x[i+10], 23, -1094730640);
    a = md5_hh(a, b, c, d, x[i+13], 4 ,  681279174);
    d = md5_hh(d, a, b, c, x[i+ 0], 11, -358537222);
    c = md5_hh(c, d, a, b, x[i+ 3], 16, -722521979);
    b = md5_hh(b, c, d, a, x[i+ 6], 23,  76029189);
    a = md5_hh(a, b, c, d, x[i+ 9], 4 , -640364487);
    d = md5_hh(d, a, b, c, x[i+12], 11, -421815835);
    c = md5_hh(c, d, a, b, x[i+15], 16,  530742520);
    b = md5_hh(b, c, d, a, x[i+ 2], 23, -995338651);

    a = md5_ii(a, b, c, d, x[i+ 0], 6 , -198630844);
    d = md5_ii(d, a, b, c, x[i+ 7], 10,  1126891415);
    c = md5_ii(c, d, a, b, x[i+14], 15, -1416354905);
    b = md5_ii(b, c, d, a, x[i+ 5], 21, -57434055);
    a = md5_ii(a, b, c, d, x[i+12], 6 ,  1700485571);
    d = md5_ii(d, a, b, c, x[i+ 3], 10, -1894986606);
    c = md5_ii(c, d, a, b, x[i+10], 15, -1051523);
    b = md5_ii(b, c, d, a, x[i+ 1], 21, -2054922799);
    a = md5_ii(a, b, c, d, x[i+ 8], 6 ,  1873313359);
    d = md5_ii(d, a, b, c, x[i+15], 10, -30611744);
    c = md5_ii(c, d, a, b, x[i+ 6], 15, -1560198380);
    b = md5_ii(b, c, d, a, x[i+13], 21,  1309151649);
    a = md5_ii(a, b, c, d, x[i+ 4], 6 , -145523070);
    d = md5_ii(d, a, b, c, x[i+11], 10, -1120210379);
    c = md5_ii(c, d, a, b, x[i+ 2], 15,  718787259);
    b = md5_ii(b, c, d, a, x[i+ 9], 21, -343485551);

    a = safe_add(a, olda);
    b = safe_add(b, oldb);
    c = safe_add(c, oldc);
    d = safe_add(d, oldd);
  }
  return Array(a, b, c, d);
}

/*
 * These functions implement the four basic operations the algorithm uses.
 */
function md5_cmn(q, a, b, x, s, t)
{
  return safe_add(bit_rol(safe_add(safe_add(a, q), safe_add(x, t)), s),b);
}
function md5_ff(a, b, c, d, x, s, t)
{
  return md5_cmn((b & c) | ((~b) & d), a, b, x, s, t);
}
function md5_gg(a, b, c, d, x, s, t)
{
  return md5_cmn((b & d) | (c & (~d)), a, b, x, s, t);
}
function md5_hh(a, b, c, d, x, s, t)
{
  return md5_cmn(b ^ c ^ d, a, b, x, s, t);
}
function md5_ii(a, b, c, d, x, s, t)
{
  return md5_cmn(c ^ (b | (~d)), a, b, x, s, t);
}

/*
 * Add integers, wrapping at 2^32. This uses 16-bit operations internally
 * to work around bugs in some JS interpreters.
 */
function safe_add(x, y)
{
  var lsw = (x & 0xFFFF) + (y & 0xFFFF);
  var msw = (x >> 16) + (y >> 16) + (lsw >> 16);
  return (msw << 16) | (lsw & 0xFFFF);
}

/*
 * Bitwise rotate a 32-bit number to the left.
 */
function bit_rol(num, cnt)
{
  return (num << cnt) | (num >>> (32 - cnt));
}
/*
* PieChartWidget.js
*
* Copyright (c) 2013, Sebastian Kruse. All rights reserved.
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 3 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
* MA 02110-1301  USA
*/

/**
 * @class PieChartWidget
 * PieChartWidget Implementation
 * @author Sebastian Kruse (skruse@mpiwg-berlin.mpg.de)
 *
 * @param {WidgetWrapper} core wrapper for interaction to other widgets
 * @param {HTML object} div parent div to append the PieChart widget div
 * @param {JSON} options user specified configuration that overwrites options in PieChartConfig.js
 */
PieChartWidget = function(core, div, options) {

	this.datasets;
	this.selected;
	this.core = core;
	this.core.setWidget(this);

	this.options = (new PieChartConfig(options)).options;
	this.gui = new PieChartGui(this, div, this.options);
	
	this.pieCharts = [];
}

PieChartWidget.prototype = {
		
	addCategorizedPieChart : function(watchedDataset, watchedColumn, type, categories){
		var selectionFunction;
		if (type === "text"){
			//create selection function for the pie chart
			var selectionFunction = function(columnData){
				var categoryLabel;
				$(categories).each(function(){
					if ($.inArray(columnData,this.values) != -1){
						categoryLabel = this.label;
						//exit .each
						return false;
					}
					if (typeof categoryLabel !== "undefined")
						return false;
				});
				
				if (typeof categoryLabel === "undefined")
					categoryLabel = "unknown";

				return categoryLabel;
			};
		} else if (type === "numeral"){
			//create selection function for the pie chart
			var selectionFunction = function(columnData){
				var categoryLabel;
				var columnDataNumeric = parseFloat(columnData);
				for (var i = 0; i < categories.length; i++){
					if (columnDataNumeric<=categories[i]){
						categoryLabel = pieChartCategoryChooser.columnName + "<=" + categories[i];
						break;
					}						
				}
				
				if (typeof categoryLabel === "undefined")
					categoryLabel = "unknown";

				return categoryLabel;
			};			
		} else
			return;

		//make categories easy accessible for later usage
		selectionFunction.type = type;
		selectionFunction.categories = categories;
		
		this.addPieChart(watchedDataset, watchedColumn, selectionFunction);
	},
	
	addPieChart : function(watchedDataset, watchedColumn, selectionFunction){
		var newPieChart = new PieChart(this, watchedDataset, watchedColumn, selectionFunction);
		this.pieCharts.push(newPieChart);
		if (	(typeof GeoTemConfig.datasets !== "undefined") && 
				(GeoTemConfig.datasets.length > watchedDataset) )
			newPieChart.initPieChart(GeoTemConfig.datasets);
		this.redrawPieCharts(this.selected);
	},

	initWidget : function(data) {
		var piechart = this;
		this.datasets = data;
		piechart.selected = [];
		$(this.datasets).each(function(){
			piechart.selected.push(this.objects);
		})
		
		this.gui.refreshColumnSelector();
		
		$(this.pieCharts).each(function(){
			if (this instanceof PieChart)
				this.initPieChart(data);
		});
	},
	
	redrawPieCharts : function(objects, overwrite) {
		$(this.pieCharts).each(function(){
			if (this instanceof PieChart){
				if ( (typeof overwrite !== "undefined") && overwrite)
					this.preHighlightObjects = objects;
				this.redrawPieChart(objects);
			}
		});
	},

	highlightChanged : function(objects) {
		if( !GeoTemConfig.highlightEvents ){
			return;
		}
		if ( (typeof objects === "undefined") || (objects.length == 0) ){
			return;
		}
		this.redrawPieCharts(objects, false);
	},

	selectionChanged : function(selection) {
		if( !GeoTemConfig.selectionEvents ){
			return;
		}
		if (!selection.valid()){
			selection.loadAllObjects();
		}
		var objects = selection.objects;
		this.selected = objects;
		this.redrawPieCharts(objects, true);
	},
	
	getElementData : function(dataObject, watchedColumn, selectionFunction) {
		var columnData;
		if (watchedColumn.indexOf("[") === -1){
			columnData = dataObject[watchedColumn];
			if (typeof columnData === "undefined"){
				columnData = dataObject.tableContent[watchedColumn];
			};
		} else {
			try {
				var columnName = watchedColumn.split("[")[0];
				var IndexAndAttribute = watchedColumn.split("[")[1];
				if (IndexAndAttribute.indexOf("]") != -1){
					var arrayIndex = IndexAndAttribute.split("]")[0];
					var attribute = IndexAndAttribute.split("]")[1];
					
					if (typeof attribute === "undefined")
						columnData = dataObject[columnName][arrayIndex];
					else{
						attribute = attribute.split(".")[1];
						columnData = dataObject[columnName][arrayIndex][attribute];
					}
				}
			} catch(e) {
				if (typeof console !== undefined)
					console.error(e);
				
				delete columnData;
			}
		}
		
		if ( (typeof columnData !== "undefined") && (typeof selectionFunction !== "undefined") )
			columnData = selectionFunction(columnData);
		
		return(columnData);
	},
	
	getElementsByValue : function(columnValue, watchedDataset, watchedColumn, selectionFunction) {
		var elements = [];
		var pieChart = this;

		$(this.datasets[watchedDataset].objects).each(function(){
			var columnData = pieChart.getElementData(this, watchedColumn, selectionFunction);
			if (columnData === columnValue)
				elements.push(this);
		});
		
		return elements;
	},
};
/*
* Storytelling.js
*
* Copyright (c) 2013, Sebastian Kruse. All rights reserved.
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 3 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
* MA 02110-1301  USA
*/

/**
 * @class Storytelling
 * Implementation of story telling "storage"
 * @author Sebastian Kruse (skruse@mpiwg-berlin.mpg.de)
 *
 * @param {HTML object} parent div to append the Storytelling widget
 */
function Storytelling(parent) {

	this.index;
	this.storytelling = this;
	
	this.parent = parent;
	this.options = parent.options;

	this.initialize();
}

Storytelling.prototype = {

	remove : function() {
	},
	
	initialize : function() {
	},
	
	triggerHighlight : function(columnElement) {
	},

	triggerSelection : function(columnElement) {
	},

	deselection : function() {
	},

	filtering : function() {
	},

	inverseFiltering : function() {
	},

	triggerRefining : function() {
	},

	reset : function() {
	},
	
	show : function() {		
	},

	hide : function() {
	}
};
/*
* StorytellingConfig.js
*
* Copyright (c) 2013, Sebastian Kruse. All rights reserved.
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 3 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
* MA 02110-1301  USA
*/

/**
 * @class StorytellingConfig
 * Storytelling Configuration File
 * @author Sebastian Kruse (skruse@mpiwg-berlin.mpg.de)
 */
function StorytellingConfig(options) {

	this.options = {
			dariahStorage : false,
			localStorage : true
	};
	if ( typeof options != 'undefined') {
		$.extend(this.options, options);
	}

};
/*
* StorytellingGui.js
*
* Copyright (c) 2013, Sebastian Kruse. All rights reserved.
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 3 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
* MA 02110-1301  USA
*/

/**
 * @class StorytellingGui
 * Storytelling GUI Implementation
 * @author Sebastian Kruse (skruse@mpiwg-berlin.mpg.de)
 *
 * @param {StorytellingWidget} parent Storytelling widget object
 * @param {HTML object} div parent div to append the Storytelling gui
 * @param {JSON} options Storytelling configuration
 */
function StorytellingGui(storytelling, div, options) {

	this.parent = storytelling;
	var storytellingGui = this;
	
	storytellingGui.storytellingContainer = document.createElement('div');
	$(div).append(storytellingGui.storytellingContainer);
	storytellingGui.storytellingContainer.style.position = 'relative';
};

StorytellingGui.prototype = {
};
/*
* StorytellingWidget.js
*
* Copyright (c) 2013, Sebastian Kruse. All rights reserved.
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 3 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
* MA 02110-1301  USA
*/

/**
 * @class StorytellingWidget
 * StorytellingWidget Implementation
 * @author Sebastian Kruse (skruse@mpiwg-berlin.mpg.de)
 *
 * @param {WidgetWrapper} core wrapper for interaction to other widgets
 * @param {HTML object} div parent div to append the Storytelling widget div
 * @param {JSON} options user specified configuration that overwrites options in StorytellingConfig.js
 */
StorytellingWidget = function(core, div, options) {

	this.datasets;
	this.core = core;
	this.core.setWidget(this);
	this.currentStatus = new Object();

	this.options = (new StorytellingConfig(options)).options;
	this.gui = new StorytellingGui(this, div, this.options);
	
	this.datasetLink;
	
	Publisher.Subscribe('mapChanged', this, function(mapName) {
		this.client.currentStatus["mapChanged"] = mapName;
		this.client.createLink();
	});
	
	var currentStatus = $.url().param("currentStatus");
	if (typeof currentStatus !== "undefined"){
		this.currentStatus = $.deparam(currentStatus);
		$.each(this.currentStatus,function(action,data){
			Publisher.Publish(action, data, this);
		});
	}
}

StorytellingWidget.prototype = {

	initWidget : function(data) {
		var storytellingWidget = this;
		var gui = storytellingWidget.gui;
		
		storytellingWidget.datasets = data;
		
		$(gui.storytellingContainer).empty();
		
		var magneticLinkParam = "";
		var datasetIndex = 0;
		var linkCount = 1;
		$(storytellingWidget.datasets).each(function(){
			var dataset = this;
			
			if (magneticLinkParam.length > 0)
				magneticLinkParam += "&";

			var paragraph = $("<p></p>");
			paragraph.append(dataset.label);
			if (typeof dataset.url !== "undefined"){
				//TODO: makes only sense for KML or CSV URLs, so "type" of
				//URL should be preserved (in dataset).
				//startsWith and endsWith defined in SIMILE Ajax (string.js) 
				var type="csv";
				if (typeof dataset.type !== "undefined")
					type = dataset.type;
				else {
					if (dataset.url.toLowerCase().endsWith("kml"))
						type = "kml";
				}

				magneticLinkParam += type+linkCount+"=";
				linkCount++;
				magneticLinkParam += dataset.url;
				
				var tableLinkDiv = document.createElement('a');
				tableLinkDiv.title = dataset.url;
				tableLinkDiv.href = dataset.url;
				tableLinkDiv.target = '_';
				tableLinkDiv.setAttribute('class', 'externalLink');
				paragraph.append(tableLinkDiv);
			} else {
				if (storytellingWidget.options.dariahStorage){
					var uploadToDARIAH = document.createElement('a');
					$(uploadToDARIAH).append("Upload to DARIAH Storage");
					uploadToDARIAH.title = "";
					uploadToDARIAH.href = dataset.url;
					
					var localDatasetIndex = new Number(datasetIndex);
					$(uploadToDARIAH).click(function(){
						var csv = GeoTemConfig.createCSVfromDataset(localDatasetIndex);
						// taken from dariah.storage.js
						var storageURL = "http://ref.dariah.eu/storage/"
					    $.ajax({
							url: storageURL,
							type: 'POST',
							contentType: 'text/csv',
							data: csv,
							success: function(data, status, xhr) {
								var location = xhr.getResponseHeader('Location');
								// the dariah storage id
							    dsid = location.substring(location.lastIndexOf('/')+1);
							    
							    //add URL to dataset
							    storytellingWidget.datasets[localDatasetIndex].url = location;
							    storytellingWidget.datasets[localDatasetIndex].type = "csv";
							    //refresh list
							    storytellingWidget.initWidget(storytellingWidget.datasets);
							},
							error: function (data, text, error) {
								alert('error creating new file in dariah storage because ' + text);
								console.log(data);
								console.log(text);
								console.log(error);
							}
					    });					
						//discard link click-event
						return(false);
					});
					paragraph.append(uploadToDARIAH);
				}
				// TODO: if layout is more usable, both options could be used ("else" removed)
				else if (storytellingWidget.options.localStorage){
					var saveToLocalStorage = document.createElement('a');
					$(saveToLocalStorage).append("Save to Local Storage");
					saveToLocalStorage.title = "";
					saveToLocalStorage.href = dataset.url;
					
					var localDatasetIndex = new Number(datasetIndex);
					$(saveToLocalStorage).click(function(){
						var csv = GeoTemConfig.createCSVfromDataset(localDatasetIndex);

						var storageName = "GeoBrowser_dataset_"+GeoTemConfig.datasets[localDatasetIndex].label;
						$.remember({
							name:storageName,
							value:csv
						});

						//add URL to dataset
					    storytellingWidget.datasets[localDatasetIndex].url = storageName;
					    storytellingWidget.datasets[localDatasetIndex].type = "local";
					    //refresh list
					    storytellingWidget.initWidget(storytellingWidget.datasets);
						
						//discard link click-event
						return(false);
					});
					paragraph.append(saveToLocalStorage);
				}
			}
			
			$(gui.storytellingContainer).append(paragraph);
			datasetIndex++;
		});
		
		this.datasetLink = magneticLinkParam;
		this.createLink();
	},
	
	createLink : function() {
		$(this.gui.storytellingContainer).find('.magneticLink').remove();

		var magneticLink = document.createElement('a');
		magneticLink.setAttribute('class', 'magneticLink');
		$(magneticLink).append("Magnetic Link");
		magneticLink.title = "Use this link to reload currently loaded (online) data.";
		magneticLink.href = "?"+this.datasetLink;
		var currentStatusParam = $.param(this.currentStatus);
		if (currentStatusParam.length > 0)
			magneticLink.href += "&currentStatus="+currentStatusParam;
		magneticLink.target = '_';
		$(this.gui.storytellingContainer).prepend(magneticLink);
	},
	
	highlightChanged : function(objects) {
	},

	selectionChanged : function(selection) {
	},
};
/*
* LineOverlay.js
*
* Copyright (c) 2013, Sebastian Kruse. All rights reserved.
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 3 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
* MA 02110-1301  USA
*/

/**
 * @class LineOverlay
 * Implementation for an overlay showing lines between points 
 * @author Sebastian Kruse (skruse@mpiwg-berlin.mpg.de)
 *
 * @param {HTML object} parent div to append the LineOverlay
 */
function LineOverlay(parent) {

	this.lineOverlay = this;
	
	this.parent = parent;
	this.options = parent.options;
	this.attachedMapWidgets = parent.attachedMapWidgets;

	this.overlays = [];

	this.initialize();
}

LineOverlay.prototype = {

	initialize : function() {
	}
};
/*
* LineOverlayConfig.js
*
* Copyright (c) 2013, Sebastian Kruse. All rights reserved.
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 3 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
* MA 02110-1301  USA
*/

/**
 * @class LineOverlayConfig
 * LineOverlay Configuration File
 * @author Sebastian Kruse (skruse@mpiwg-berlin.mpg.de)
 */
function LineOverlayConfig(options) {
	this.options = {
			showArrows : true,
			showLines : "both", //which directions will be shown: "both", "inbound", "outbound"
			onlyShowSelectedOrHighlighted : false, //only show lines in case of selection/highlight 
	}

	if ( typeof options != 'undefined') {
		$.extend(this.options, options);
	}

};
/*
* LineOverlayWidget.js
*
* Copyright (c) 2013, Sebastian Kruse. All rights reserved.
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 3 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
* MA 02110-1301  USA
*/

//calculate angle between line and x-axis
//credits: geometricnet (http://geometricnet.sourceforge.net/examples/directions.html)
bearing = function(x1,y1,x2,y2) {
	b_x = 0;
	b_y = 1;
	a_x = x2 - x1;
	a_y = y2 - y1;
	angle_rad = Math.acos((a_x*b_x+a_y*b_y)/Math.sqrt(a_x*a_x+a_y*a_y)) ;
	angle = 360/(2*Math.PI)*angle_rad;
	if (a_x < 0) {
	    return 360 - angle;
	} else {
	    return angle;
	}
};

/**
 * @class LineOverlayWidget
 * Implementation for the widget interactions of an overlay showing lines between points
 * @author Sebastian Kruse (skruse@mpiwg-berlin.mpg.de)
 *
 * @param {WidgetWrapper} core wrapper for interaction to other widgets
 * @param {JSON} options user specified configuration that overwrites options in OverlayloaderConfig.js
 */
LineOverlayWidget = function (core, options) {

	this.core = core;
	this.core.setWidget(this);

	this.options = (new LineOverlayConfig(options)).options;
	
	this.attachedMapWidgets = new Array();
	
	this.lineOverlay = new LineOverlay(this);
	this.lines = [];
	this.multiLineFeature;
	
	this.selected = [];
}

/**
 * @param {Number} dataSet number of dataSet in dataSet array
 * @param {Number} objectID number of DataObject in objects array
 */

function Line(objectStart, objectEnd ) {
	this.objectStart = objectStart;
	this.objectEnd = objectEnd;
}

LineOverlayWidget.prototype = {

	initWidget : function() {
		var lineOverlayWidget = this;
		this.drawLines();
	},

	highlightChanged : function(objects) {
		if( !GeoTemConfig.highlightEvents ){
			return;
		}
		this.drawLines(GeoTemConfig.mergeObjects(objects,this.selected));
	},

	selectionChanged : function(selection) {
		if( !GeoTemConfig.selectionEvents ){
			return;
		}
		if (selection.valid())
			this.selected = selection.objects;
		else
			this.selected = [];

		this.drawLines(this.selected);
	},

	triggerHighlight : function(item) {
	},

	tableSelection : function() {
	},

	deselection : function() {
	},

	filtering : function() {
	},

	inverseFiltering : function() {
	},

	triggerRefining : function() {
	},

	reset : function() {
	},
	
	//identical to the function in PieChartWidget
	//here cause widgets may be used independed of each other
	getElementData : function(dataObject, watchedColumn, selectionFunction) {
		var columnData;
		if (watchedColumn.indexOf("[") === -1){
			columnData = dataObject[watchedColumn];
			if (typeof columnData === "undefined"){
				columnData = dataObject.tableContent[watchedColumn];
			};
		} else {
			try {
				var columnName = watchedColumn.split("[")[0];
				var IndexAndAttribute = watchedColumn.split("[")[1];
				if (IndexAndAttribute.indexOf("]") != -1){
					var arrayIndex = IndexAndAttribute.split("]")[0];
					var attribute = IndexAndAttribute.split("]")[1];
					
					if (typeof attribute === "undefined")
						columnData = dataObject[columnName][arrayIndex];
					else{
						attribute = attribute.split(".")[1];
						columnData = dataObject[columnName][arrayIndex][attribute];
					}
				}
			} catch(e) {
				if (typeof console !== undefined)
					console.error(e);
				
				delete columnData;
			}
		}
		
		if ( (typeof columnData !== "undefined") && (typeof selectionFunction !== "undefined") )
			columnData = selectionFunction(columnData);
		
		return(columnData);
	},
	
	matchColumns : function(dataSet1, columnName1, dataSet2, columnName2) {
		var lineOverlayWidget = this;
		lineOverlayWidget.lines;
		$(GeoTemConfig.datasets[dataSet1].objects).each(function(){
			var object1 = this;
			var data1 = lineOverlayWidget.getElementData(object1, columnName1);
			//split because there could be multiple comma separated values 
			data1 = data1.split(",");
			
			$(GeoTemConfig.datasets[dataSet2].objects).each(function(){
				var object2 = this;
				//avoid reflexive and double entries
				if ((columnName1 === columnName2)&&(dataSet1 === dataSet2)&&(object1.index<=object2.index))
					return;
				var data2 = lineOverlayWidget.getElementData(object2, columnName2);
				//split because there could be multiple comma separated values 
				data2 = data2.split(",");
				
				//check if at least one pair matches
				for(var i = 0; i < data1.length; i++ ){
					var firstVal = data1[i];
					if (data2.indexOf(firstVal) !== -1){
						lineOverlayWidget.lines.push(new Line(object1, object2));
						break;
					}
				}				
			});
		});
	},
	
	getXYofObject : function(cs,dataObject){
		//iterata over datasets
		var x,y;
		var found = false;
		$(cs).each(function(){
			//iterate over circles
			$(this).each(function(){
				var circle = this;
				//iterata over objects in this circle;
				var index = $.inArray(dataObject,circle.elements); 
				if (index !== -1){
					x = circle.feature.geometry.x;
					y = circle.feature.geometry.y;
					found = true;
					return false;
				}
			});
			//break loop
			if (found === true)
				return false;
		});
		
		return ({x:x,y:y});
	},
	
	/**
	 * @param {DataObjects[][]} objects set of objects to limit to
	 */
	drawLines : function(objects) {
		var flatObjects = [];
		if (	(typeof objects !== "undefined") &&
				(objects instanceof Array) &&
				(objects.length > 0) ) {
			$(objects).each(function(){
				$.merge(flatObjects, this);				
			});
		}
		var lineOverlayWidget = this;
		
		$(lineOverlayWidget.attachedMapWidgets).each(function(){
			var mapWidget = this.mapWidget;
			var lineLayer = this.lineLayer;

			var map = mapWidget.openlayersMap;
			var cs = mapWidget.mds.getObjectsByZoom();
			
			mapWidget.openlayersMap.setLayerIndex(lineLayer, 99);

			lineLayer.removeAllFeatures();

			var lineElements = [];
			
			var checkIfLineInPreset = function(){return false;};
			if (lineOverlayWidget.options.showLines === "inbound"){
				checkIfLineInPreset = function(objectStart,objectEnd,flatObjects){
					return ($.inArray(objectEnd, flatObjects) === -1);
				};
			} else if (lineOverlayWidget.options.showLines === "outbound"){
				checkIfLineInPreset = function(objectStart,objectEnd,flatObjects){
					return ($.inArray(objectStart, flatObjects) === -1);
				};
			} else /*if (lineOverlayWidget.options.showLines === "both")*/{
				checkIfLineInPreset = function(objectStart,objectEnd,flatObjects){
					return (	($.inArray(objectStart, flatObjects) === -1) &&
								($.inArray(objectEnd, flatObjects) === -1) );
				};
			}
			
			$(lineOverlayWidget.lines).each(function(){
				var line = this;
				
				if ((lineOverlayWidget.options.onlyShowSelectedOrHighlighted === true) || (flatObjects.length > 0)){
					//if objects are limited, check whether start or end are within 
					if (checkIfLineInPreset(line.objectStart, line.objectEnd, flatObjects))
						return;
				}
				//get XY-val of start Object
				var xyStart = lineOverlayWidget.getXYofObject(cs, line.objectStart);
				//continue if no valid XY-coords where found
				if ( (typeof xyStart.x === "undefined") && (typeof xyStart.y === "undefined") )
					return;
				var xyEnd = lineOverlayWidget.getXYofObject(cs, line.objectEnd);
				//continue if no valid XY-coords where found
				if ( (typeof xyEnd.x === "undefined") && (typeof xyEnd.y === "undefined") )
					return;

				//do not draw 0-length lines (from same circle)
				if ( (xyStart.x === xyEnd.x) && (xyStart.y === xyEnd.y) )
					return;

				var points = new Array(
						   new OpenLayers.Geometry.Point(xyStart.x, xyStart.y),
						   new OpenLayers.Geometry.Point(xyEnd.x, xyEnd.y)
						);

				var line = new OpenLayers.Geometry.LineString(points);

				//Only draw each line once. Unfortunately this check is faster
				//than drawing multiple lines.
				var found = false;
				$(lineElements).each(function(){
					var checkLine = this.line;
					if ((	(checkLine.components[0].x === line.components[0].x) &&
							(checkLine.components[0].y === line.components[0].y) &&
							(checkLine.components[1].x === line.components[1].x) &&
							(checkLine.components[1].y === line.components[1].y) ) ||
						// if lines are "directional" (arrows) the opposite one isn't the same anymore!
						(	(lineOverlayWidget.options.showArrows === false) &&
							(checkLine.components[0].x === line.components[1].x) &&
							(checkLine.components[0].y === line.components[1].y) &&
							(checkLine.components[1].x === line.components[0].x) &&
							(checkLine.components[1].y === line.components[0].y) ) ){
						found = true;
						//increase width of this line
						this.width++;
						//and don't draw it again
						return false;
					}
				});
				
				if (found === true)
					return;

				lineElements.push({line:line,width:1});
			});

			$(lineElements).each(function(){ 
				var line = this.line;
				var width = this.width;
				
				if (lineOverlayWidget.options.showArrows === true){
					var xyStart = line.components[0];
					var xyEnd = line.components[1];
				    var arrowFeature = new OpenLayers.Feature.Vector(
						new OpenLayers.Geometry.Point(xyEnd.x-((xyEnd.x-xyStart.x)*0.03), xyEnd.y-((xyEnd.y-xyStart.y)*0.03)), 
						{
							type: "triangle",
							angle: bearing(xyStart.x,xyStart.y,xyEnd.x,xyEnd.y),
							width: width+1
						}
					);
					lineLayer.addFeatures(arrowFeature);
				}

				var lineFeature = new OpenLayers.Feature.Vector(line,{width:width});
				lineLayer.addFeatures(lineFeature);
			});
		});
	},
	
	attachMapWidget : function(mapWidget) {
	    var styles = new OpenLayers.StyleMap({
	        "default": {
	            graphicName: "${type}",
	            rotation: "${angle}",
	            pointRadius: "${width}",
	            strokeColor: '#0000ff', 
	            strokeOpacity: 0.5,
	            strokeWidth: "${width}",
	            fillOpacity: 1
	        }
	    });
	    
		var lineOverlayWidget = this;
		var lineLayer = new OpenLayers.Layer.Vector("Line Layer", {
	        styleMap: styles,
	        isBaseLayer:false
	    });
		mapWidget.openlayersMap.addLayer(lineLayer);
		mapWidget.openlayersMap.setLayerIndex(lineLayer, 99);
		this.attachedMapWidgets.push({mapWidget:mapWidget,lineLayer:lineLayer});
		//register zoom event
		mapWidget.openlayersMap.events.register("zoomend", lineOverlayWidget, function(){
			this.drawLines(this.selected);
		});
	}
};
/*
* DataObject.js
*
* Copyright (c) 2012, Stefan Jänicke. All rights reserved.
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 3 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
* MA 02110-1301  USA
*/

/**
 * @class DataObject
 * GeoTemCo's data object class
 * @author Stefan Jänicke (stjaenicke@informatik.uni-leipzig.de)
 * @release 1.0
 * @release date: 2012-07-27
 * @version date: 2012-07-27
 *
 * @param {String} name name of the data object
 * @param {String} description description of the data object
 * @param {JSON} locations a list of locations with longitude, latitide and place name
 * @param {JSON} dates a list of dates
 * @param {float} lon longitude value of the given place
 * @param {float} lat latitude value of the given place
 * @param {Date} timeStart start time of the data object
 * @param {Date} timeEnd end time of the data object
 * @param {int} granularity granularity of the given time
 * @param {int} weight weight of the time object
 * @param {Openlayers.Projection} projection of the coordinates (optional)
 */

DataObject = function(name, description, locations, dates, weight, tableContent, projection) {

	this.name = $.trim(name);
	this.description = $.trim(description);
	this.weight = weight;
	this.tableContent = new Object();
	var objectTableContent = this.tableContent;
	for(key in tableContent){
		value = tableContent[key];
		objectTableContent[$.trim(key)]=$.trim(value);
	}

	this.percentage = 0;
	this.setPercentage = function(percentage) {
		this.percentage = percentage;
	}

	this.locations = [];
	var objectLocations = this.locations;
	$(locations).each(function(){
		objectLocations.push({
			latitude:this.latitude,
			longitude:this.longitude,
			place:$.trim(this.place)
		});
	});
	
	//Check if locations are valid
	if (!(projection instanceof OpenLayers.Projection)){
		//per default GeoTemCo uses WGS84 (-90<=lat<=90, -180<=lon<=180)
		projection = new OpenLayers.Projection("EPSG:4326");
	}
	this.projection = projection;

	var tempLocations = [];
	if (typeof this.locations !== "undefined"){
		$(this.locations).each(function(){
			//EPSG:4326 === WGS84
			this.latitude = parseFloat(this.latitude);
			this.longitude = parseFloat(this.longitude);
			if (projection.getCode() === "EPSG:4326"){
				if (	(typeof this.latitude === "number") &&
						(this.latitude>=-90) &&
						(this.latitude<=90) &&
						(typeof this.longitude === "number") &&
						(this.longitude>=-180) &&
						(this.longitude<=180) )
					tempLocations.push(this);
				else{
					if ((GeoTemConfig.debug)&&(typeof console !== undefined)){
							console.error("Object " + name + " has no valid coordinate. ("+this.latitude+","+this.longitude+")");						
					}
				}					
				
				//solve lat=-90 bug
				if( this.longitude == 180 ){
					this.longitude = 179.999;
				}
				if( this.longitude == -180 ){
					this.longitude = -179.999;
				}
				if( this.latitude == 90 ){
					this.latitude = 89.999;
				}
				if( this.latitude == -90 ){
					this.latitude = -89.999;
				}
			}
		});
		this.locations = tempLocations;
	}
	
	this.isGeospatial = false;
	if ((typeof this.locations !== "undefined") && (this.locations.length > 0)) {
		this.isGeospatial = true;
	}

	this.placeDetails = [];
	for (var i = 0; i < this.locations.length; i++) {
		this.placeDetails.push(this.locations[i].place.split("/"));
	}

	this.getLatitude = function(locationId) {
		return this.locations[locationId].latitude;
	}

	this.getLongitude = function(locationId) {
		return this.locations[locationId].longitude;
	}

	this.getPlace = function(locationId, level) {
		if (level >= this.placeDetails[locationId].length) {
			return this.placeDetails[locationId][this.placeDetails[locationId].length - 1];
		}
		return this.placeDetails[locationId][level];
	}

	this.dates = dates;
	this.isTemporal = false;
	if ((typeof this.dates !== "undefined") && (this.dates.length > 0)) {
		this.isTemporal = true;
		//test if we already have date "objects" or if we should parse the dates
		for (var i = 0; i < this.dates.length; i++){
			if (typeof this.dates[i] === "string"){
				var date = GeoTemConfig.getTimeData(this.dates[i]);
				//check whether we got valid dates
				if ((typeof date !== "undefined")&&(date != null)){
					this.dates[i] = date; 
				} else {
					//at least one date is invalid, so this dataObject has
					//no valid date information and is therefor not "temporal"
					this.isTemporal = false;
					break;
				}
			}
		}
	}

	//TODO: allow more than one timespan (as with dates/places)
	this.isFuzzyTemporal = false;
	if (this.isTemporal) {
		this.isTemporal = false;
		this.isFuzzyTemporal = true;
		
		var date = this.dates[0].date;
		var granularity = this.dates[0].granularity;
		
		this.TimeSpanGranularity = granularity;
		
		if (granularity === SimileAjax.DateTime.YEAR){
			this.TimeSpanBegin = moment(date).startOf("year");
			this.TimeSpanEnd = moment(date).endOf("year");
		} else if (granularity === SimileAjax.DateTime.MONTH){
			this.TimeSpanBegin = moment(date).startOf("month");
			this.TimeSpanEnd = moment(date).endOf("month");
		} else if (granularity === SimileAjax.DateTime.DAY){
			this.TimeSpanBegin = moment(date).startOf("day");
			this.TimeSpanEnd = moment(date).endOf("day");
		} else if (granularity === SimileAjax.DateTime.HOUR){
			this.TimeSpanBegin = moment(date).startOf("hour");
			this.TimeSpanEnd = moment(date).endOf("hour");
		} else if (granularity === SimileAjax.DateTime.MINUTE){
			this.TimeSpanBegin = moment(date).startOf("minute");
			this.TimeSpanEnd = moment(date).endOf("minute");
		} else if (granularity === SimileAjax.DateTime.SECOND){
			this.TimeSpanBegin = moment(date).startOf("second");
			this.TimeSpanEnd = moment(date).endOf("second");
		} else if (granularity === SimileAjax.DateTime.MILLISECOND){
			//this is a "real" exact time
			this.isTemporal = true;
			this.isFuzzyTemporal = false;
		}
	} else if (	(typeof this.tableContent["TimeSpan:begin"] !== "undefined") &&
				(typeof this.tableContent["TimeSpan:end"] !== "undefined") ){
		//parse according to ISO 8601
		//don't use the default "cross browser support" from moment.js
		//cause it won't work correctly with negative years
		var formats = [	"YYYYYY",
		               	"YYYYYY-MM",
		               	"YYYYYY-MM-DD",
		               	"YYYYYY-MM-DDTHH",
		               	"YYYYYY-MM-DDTHH:mm",
		               	"YYYYYY-MM-DDTHH:mm:ss",
		               	"YYYYYY-MM-DDTHH:mm:ss.SSS"
		               ];
		this.TimeSpanBegin = moment(this.tableContent["TimeSpan:begin"],formats.slice());
		this.TimeSpanEnd = moment(this.tableContent["TimeSpan:end"],formats.slice());
		if ((this.TimeSpanBegin instanceof Object) && this.TimeSpanBegin.isValid() && 
			(this.TimeSpanEnd instanceof Object) && this.TimeSpanEnd.isValid()){
			//check whether dates are correctly sorted
			if (this.TimeSpanBegin>this.TimeSpanEnd){
				//dates are in the wrong order
				if ((GeoTemConfig.debug)&&(typeof console !== undefined))
					console.error("Object " + this.name + " has wrong fuzzy dating (twisted start/end?).");
				
			} else {
				var timeSpanBeginGranularity = formats.indexOf(this.TimeSpanBegin._f);
				var timeSpanEndGranularity = formats.indexOf(this.TimeSpanEnd._f);
				var timeSpanGranularity = Math.max(	timeSpanBeginGranularity,
													timeSpanEndGranularity );

				//set granularity according to formats above
				if (timeSpanGranularity === 0){
					this.TimeSpanGranularity = SimileAjax.DateTime.YEAR;
				} else if (timeSpanGranularity === 1){
					this.TimeSpanGranularity = SimileAjax.DateTime.MONTH;
				} else if (timeSpanGranularity === 2){
					this.TimeSpanGranularity = SimileAjax.DateTime.DAY;
				} else if (timeSpanGranularity === 3){
					this.TimeSpanGranularity = SimileAjax.DateTime.HOUR;
				} else if (timeSpanGranularity === 4){
					this.TimeSpanGranularity = SimileAjax.DateTime.MINUTE;
				} else if (timeSpanGranularity === 5){
					this.TimeSpanGranularity = SimileAjax.DateTime.SECOND;
				} else if (timeSpanGranularity === 6){
					this.TimeSpanGranularity = SimileAjax.DateTime.MILLISECOND;
				}
				
				if (timeSpanBeginGranularity === 0){
					this.TimeSpanBeginGranularity = SimileAjax.DateTime.YEAR;
				} else if (timeSpanBeginGranularity === 1){
					this.TimeSpanBeginGranularity = SimileAjax.DateTime.MONTH;
				} else if (timeSpanBeginGranularity === 2){
					this.TimeSpanBeginGranularity = SimileAjax.DateTime.DAY;
				} else if (timeSpanBeginGranularity === 3){
					this.TimeSpanBeginGranularity = SimileAjax.DateTime.HOUR;
				} else if (timeSpanBeginGranularity === 4){
					this.TimeSpanBeginGranularity = SimileAjax.DateTime.MINUTE;
				} else if (timeSpanBeginGranularity === 5){
					this.TimeSpanBeginGranularity = SimileAjax.DateTime.SECOND;
				} else if (timeSpanBeginGranularity === 6){
					this.TimeSpanBeginGranularity = SimileAjax.DateTime.MILLISECOND;
				}
				
				if (timeSpanEndGranularity === 0){
					this.TimeSpanEndGranularity = SimileAjax.DateTime.YEAR;
				} else if (timeSpanEndGranularity === 1){
					this.TimeSpanEndGranularity = SimileAjax.DateTime.MONTH;
				} else if (timeSpanEndGranularity === 2){
					this.TimeSpanEndGranularity = SimileAjax.DateTime.DAY;
				} else if (timeSpanEndGranularity === 3){
					this.TimeSpanEndGranularity = SimileAjax.DateTime.HOUR;
				} else if (timeSpanEndGranularity === 4){
					this.TimeSpanEndGranularity = SimileAjax.DateTime.MINUTE;
				} else if (timeSpanEndGranularity === 5){
					this.TimeSpanEndGranularity = SimileAjax.DateTime.SECOND;
				} else if (timeSpanEndGranularity === 6){
					this.TimeSpanEndGranularity = SimileAjax.DateTime.MILLISECOND;
				}
				
				if (this.TimeSpanEnd.year()-this.TimeSpanBegin.year() >= 1000)
					this.TimeSpanGranularity = SimileAjax.DateTime.MILLENNIUM;
				else if (this.TimeSpanEnd.year()-this.TimeSpanBegin.year() >= 100)
					this.TimeSpanGranularity = SimileAjax.DateTime.CENTURY;
				else if (this.TimeSpanEnd.year()-this.TimeSpanBegin.year() >= 10)
					this.TimeSpanGranularity = SimileAjax.DateTime.DECADE;
				
				//also set upper bounds according to granularity
				//(lower bound is already correct)
				if (timeSpanEndGranularity === 0){
					this.TimeSpanEnd.endOf("year");
				} else if (timeSpanEndGranularity === 1){
					this.TimeSpanEnd.endOf("month");
				} else if (timeSpanEndGranularity === 2){
					this.TimeSpanEnd.endOf("day");
				} else if (timeSpanEndGranularity === 3){
					this.TimeSpanEnd.endOf("hour");
				} else if (timeSpanEndGranularity === 4){
					this.TimeSpanEnd.endOf("minute");
				} else if (timeSpanEndGranularity === 5){
					this.TimeSpanEnd.endOf("second");
				} else if (timeSpanEndGranularity === 6){
					//has max accuracy, so no change needed
				}

				this.isFuzzyTemporal = true;
			}
		}
	}

	
	this.getDate = function(dateId) {
		return this.dates[dateId].date;
	}

	this.getTimeGranularity = function(dateId) {
		return this.dates[dateId].granularity;
	}

	this.setIndex = function(index) {
		this.index = index;
	}

	this.getTimeString = function() {
		if (this.timeStart != this.timeEnd) {
			return (SimileAjax.DateTime.getTimeString(this.granularity, this.timeStart) + " - " + SimileAjax.DateTime.getTimeString(this.granularity, this.timeEnd));
		} else {
			return SimileAjax.DateTime.getTimeString(this.granularity, this.timeStart) + "";
		}
	};

	this.contains = function(text) {
		var allCombined = this.name + " " + this.description + " " + this.weight + " ";
		
		$.each(this.dates, function(key, value){
			$.each(value, function(){
				allCombined += this + " ";
			});
		});
		
		$.each(this.locations, function(key, value){
			$.each(value, function(){
				allCombined += this + " ";
			});
		});
		
		$.each(this.tableContent, function(key, value){
			allCombined += value + " ";
		});
		
		return (allCombined.indexOf(text) != -1);
	};
	
	this.hasColorInformation = false;
	
	this.setColor = function(r0,g0,b0,r1,g1,b1) {
		this.hasColorInformation = true;
		
		this.color = new Object();
		this.color.r0 = r0;
		this.color.g0 = g0;
		this.color.b0 = b0;
		this.color.r1 = r1;
		this.color.g1 = g1;
		this.color.b1 = b1;
	};

	this.getColor = function() {
		if (!this.hasColorInformation)
			return;
		
		color = new Object();
		color.r0 = this.r0;
		color.g0 = this.g0;
		color.b0 = this.b0;
		color.r1 = this.r1;
		color.g1 = this.g1;
		color.b1 = this.b1;
		
		return color;
	};
	
	Publisher.Publish('dataobjectAfterCreation', this);
};

/*
* Dataset.js
*
* Copyright (c) 2012, Stefan Jänicke. All rights reserved.
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 3 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
* MA 02110-1301  USA
*/

/**
 * @class Dataset
 * GeoTemCo's Dataset class
 * @author Stefan Jänicke (stjaenicke@informatik.uni-leipzig.de)
 * @release 1.0
 * @release date: 2012-07-27
 * @version date: 2012-07-27
 *
 * @param {Array} objects data item arrays from different datasets
 * @param {String} label label for the datasets
 */
Dataset = function(objects, label, url, type) {

	this.objects = objects;
	this.label = label;
	this.url = url;
	this.type = type;
	
	this.color;
	
	//if the user can change shapes, every dataset needs a default shape
	if (GeoTemConfig.allowUserShapeAndColorChange){
		this.graphic={
				shape: "circle",
				rotation: 0
		}
	}
	
	Publisher.Publish('datasetAfterCreation', this);
}
/*
* TimeDataSource.js
*
* Copyright (c) 2012, Stefan Jänicke. All rights reserved.
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 3 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
* MA 02110-1301  USA
*/

/**
 * @class TimeDataSource, TimeSlice, TimeStack
 * implementation for aggregation of time items
 * @author Stefan Jänicke (stjaenicke@informatik.uni-leipzig.de)
 * @release 1.0
 * @release date: 2012-07-27
 * @version date: 2012-07-27
 *
 * @param {JSON} options time configuration
 */
function TimeDataSource(options) {

	this.options = options;
	this.timeSlices = [];
	this.unit
	this.minDate
	this.maxDate
	this.eventSources
	this.events
	this.leftSlice
	this.rightSlice

	this.hashMapping

};

TimeDataSource.prototype = {

	findTimeUnits : function(granularity, timeUnit, pixels) {

		var time = SimileAjax.DateTime;
		this.availableUnits = [];
		var givenUnits = SimileAjax.DateTime.gregorianUnitLengths;
		for (var i = 0; i < givenUnits.length; i++) {
			if (granularity > i) {
				continue;
			}
			var slices = 0;
			var t = new Date(this.minDate.getTime());
			do {
				time.roundDownToInterval(t, i, undefined, 1, 0);
				slices++;
				time.incrementByInterval(t, i, undefined);
			} while( t.getTime() <= this.maxDate.getTime() && slices < pixels+2 );
			if (slices > 0 && slices <= pixels) {
				this.availableUnits.push({
					unit : i,
					slices : slices,
					label : SimileAjax.DateTime.Strings[GeoTemConfig.language][i]
				});
			}
		}
		var unitDiff200 = pixels + 1;
		for (var i = 0; i < this.availableUnits.length; i++) {
			var diff = Math.abs(this.availableUnits[i].slices - 200);
			if (diff < unitDiff200) {
				unitDiff200 = diff;
				this.unit = this.availableUnits[i].unit;
			}
		}

	},

	getUnitIndex : function() {
		for (var i = 0; i < this.availableUnits.length; i++) {
			if (this.unit == this.availableUnits[i].unit) {
				return i;
			}
		}
		return 0;
	},

	setTimeUnit : function(unit) {
		this.unit = unit;
		this.initializeSlices();
	},

	/**
	 * initializes the TimeDataSource
	 * @param {Timeplot.ColumnSource[]} dataSources the column sources corresponding to the data sets
	 * @param {Timeplot.DefaultEventSource[]} eventSources the event sources corresponding to the column sources
	 * @param {TimeObject[][]} timeObjects an array of time objects of different sets
	 * @param {SimileAjax.DateTime} granularity the time granularity of the given data
	 */
	initialize : function(dataSources, eventSources, timeObjects, granularity, timeUnit, pixels) {

		this.dataSources = dataSources;
		this.eventSources = eventSources;
		this.timeObjects = timeObjects;

		this.minDate = undefined;
		this.maxDate = undefined;
		this.hashMapping = [];
		this.projHashMapping = [];

		for (var i = 0; i < timeObjects.length; i++) {
			this.hashMapping.push([]);
			this.projHashMapping.push([]);
			for (var j = 0; j < timeObjects[i].length; j++) {
				var o = timeObjects[i][j];
				if (o.isTemporal) {
					var g = o.dates[this.options.timeIndex].granularity;
					//o.getTimeGranularity(this.options.timeIndex);
					if (g == null) {
						continue;
					}
					var time = o.dates[this.options.timeIndex].date;
					//o.getDate(this.options.timeIndex);
					if (this.minDate == undefined || time.getTime() < this.minDate.getTime()) {
						this.minDate = time;
					}
					if (this.maxDate == undefined || time.getTime() > this.maxDate.getTime()) {
						this.maxDate = time;
					}
				}
			}
		}

		if (this.minDate == undefined) {
			this.minDate = this.options.defaultMinDate;
			this.maxDate = this.options.defaultMaxDate;
		}

		this.findTimeUnits(granularity, timeUnit, pixels);
		this.initializeSlices();

	},

	initializeSlices : function() {
		for (var i = 0; i < this.dataSources.length; i++) {
			this.dataSources[i]._range = {
				earliestDate : null,
				latestDate : null,
				min : 0,
				max : 0
			};
		}
		this.timeSlices = [];
		var time = SimileAjax.DateTime;
		var t = new Date(this.minDate.getTime() - 0.9 * time.gregorianUnitLengths[this.unit]);
		do {
			time.roundDownToInterval(t, this.unit, undefined, 1, 0);
			var slice = new TimeSlice(SimileAjax.NativeDateUnit.cloneValue(t), this.timeObjects.length, this.dataSources.length);
			this.timeSlices.push(slice);
			time.incrementByInterval(t, this.unit, undefined);
		} while (t.getTime() <= this.maxDate.getTime() + 1.1 * time.gregorianUnitLengths[this.unit]);

		for (var i = 0; i < this.timeObjects.length; i++) {
			var projId = i;
			if( this.dataSources.length == 1 ){
				projId = 0;
			}
			for (var j = 0; j < this.timeObjects[i].length; j++) {
				var o = this.timeObjects[i][j];
				if (o.isTemporal) {
					var date = o.dates[this.options.timeIndex].date;
					//o.getDate(this.options.timeIndex);
					for (var k = 0; k < this.timeSlices.length - 1; k++) {
						var t1 = this.timeSlices[k].date.getTime();
						var t2 = this.timeSlices[k + 1].date.getTime();
						var stack = null, projStack = null;
						if (date >= t1 && date < t2) {
							stack = this.timeSlices[k].getStack(i);
							projStack = this.timeSlices[k].getProjStack(projId);
						}
						if (k == this.timeSlices.length - 2 && date >= t2) {
							stack = this.timeSlices[k + 1].getStack(i);
							projStack = this.timeSlices[k + 1].getProjStack(projId);
						}
						if (stack != null) {
							stack.addObject(o);
							projStack.addObject(o);
							this.hashMapping[i][o.index] = stack;
							this.projHashMapping[i][o.index] = projStack;
							break;
						}
					}
				}
			}
		}

		this.events = [];
		for (var i = 0; i < this.eventSources.length; i++) {
			var eventSet = [];
			for (var j = 0; j < this.timeSlices.length; j++) {
				var value = new Array("" + this.timeSlices[j].projStacks[i].value);
				eventSet.push({
					date : this.timeSlices[j].date,
					value : value
				});
			}
			this.eventSources[i].loadData(eventSet);
			this.events.push(eventSet);
		}

		this.leftSlice = 0;
		this.rightSlice = this.timeSlices.length - 1;

	},

	getSliceNumber : function() {
		return this.timeSlices.length;
	},

	/**
	 * computes the slice index corresponding to a given time
	 * @param {Date} time the given time
	 * @return the corresponding slice index
	 */
	getSliceIndex : function(time) {
		for (var i = 0; i < this.timeSlices.length; i++) {
			if (time == this.timeSlices[i].date) {
				return i;
			}
		}
	},

	/**
	 * returns the time of a specific time slice
	 * @param {int} time the given slice index
	 * @return the corresponding slice date
	 */
	getSliceTime : function(index) {
		return this.timeSlices[index].date;
	},

	/**
	 * shifts the actual zoomed range
	 * @param {int} delta the value to shift (negative for left shift, positive for right shift)
	 * @return boolean value, if the range could be shifted
	 */
	setShift : function(delta) {
		if (delta == 1 && this.leftSlice != 0) {
			this.leftSlice--;
			this.rightSlice--;
			return true;
		} else if (delta == -1 && this.rightSlice != this.timeSlices.length - 1) {
			this.leftSlice++;
			this.rightSlice++;
			return true;
		} else {
			return false;
		}
	},

	/**
	 * zooms the actual range
	 * @param {int} delta the value to zoom (negative for zoom out, positive for zoom in)
	 * @param {Date} time the corresponding time of the actual mouse position on the plot
	 * @param {Date} leftTime the time of the left border of a selected timerange or null
	 * @param {Date} rightTime the time of the right border of a selected timerange or null
	 * @return boolean value, if the range could be zoomed
	 */
	setZoom : function(delta, time, leftTime, rightTime) {
		var n1 = 0;
		var n2 = 0;
		var m = -1;
		if (delta > 0) {
			m = 1;
			if (leftTime != null) {
				n1 = this.getSliceIndex(leftTime) - this.leftSlice;
				n2 = this.rightSlice - this.getSliceIndex(rightTime);
			} else {
				slice = this.getSliceIndex(time);
				if (slice == this.leftSlice || slice == this.rightSlice) {
					return;
				}
				n1 = slice - 1 - this.leftSlice;
				n2 = this.rightSlice - slice - 1;
			}
		} else if (delta < 0) {

			n1 = this.leftSlice;
			n2 = this.timeSlices.length - 1 - this.rightSlice;
		}

		var zoomSlices = 2 * delta;
		if (Math.abs(n1 + n2) < Math.abs(zoomSlices)) {
			zoomSlices = n1 + n2;
		}

		if (n1 + n2 == 0) {
			return false;
		}

		var m1 = Math.round(n1 / (n1 + n2) * zoomSlices);
		var m2 = zoomSlices - m1;

		this.leftSlice += m1;
		this.rightSlice -= m2;

		return true;
	},

	/**
	 * resets the plots by loading data of actual zoomed range
	 */
	reset : function(timeGeometry) {
		for (var i = 0; i < this.eventSources.length; i++) {
			this.eventSources[i].loadData(this.events[i].slice(this.leftSlice, this.rightSlice + 1));
			if (i + 1 < this.eventSources.length) {
				timeGeometry._earliestDate = null;
				timeGeometry._latestDate = null;
			}

		}
	},

	/**
	 * Getter for actual zoom
	 * @return actual zoom value
	 */
	getZoom : function() {
		if (this.timeSlices == undefined) {
			return 0;
		}
		return Math.round((this.timeSlices.length - 3) / 2) - Math.round((this.rightSlice - this.leftSlice - 2) / 2);
	},

	/**
	 * Getter for date of the first timeslice
	 * @return date of the first timeslice
	 */
	earliest : function() {
		return this.timeSlices[0].date;
	},

	/**
	 * Getter for date of the last timeslice
	 * @return date of the last timeslice
	 */
	latest : function() {
		return this.timeSlices[this.timeSlices.length - 1].date;
	},

	setOverlay : function(timeObjects) {
		for (var i = 0; i < this.timeSlices.length; i++) {
			this.timeSlices[i].reset();
		}
		for (var j in timeObjects ) {
			for (var k in timeObjects[j] ) {
				var o = timeObjects[j][k];
				if (o.isTemporal) {
					if (o.getTimeGranularity(this.options.timeIndex) == null) {
						continue;
					}
					this.hashMapping[j][o.index].overlay += o.weight;
					this.projHashMapping[j][o.index].overlay += o.weight;
				}
			}
		}
	},

	size : function() {
		if (this.timeSlices.length == 0) {
			return 0;
		}
		return this.timeSlices[0].stacks.length;
	}
};

/**
 * small class that represents a time slice of the actual timeplot.
 * it has a specific date and contains its corrsponding data objects as well
 */
function TimeSlice(date, rows, projRows) {

	this.date = date;
	this.selected = false;

	this.stacks = [];
	this.projStacks = [];
	for (var i = 0; i < rows; i++) {
		this.stacks.push(new TimeStack());
	}
	for (var i = 0; i < projRows; i++) {
		this.projStacks.push(new TimeStack());
	}

	this.getStack = function(row) {
		return this.stacks[row];
	};

	this.getProjStack = function(row) {
		return this.projStacks[row];
	};

	this.reset = function() {
		for (var i in this.projStacks ) {
			this.stacks[i].overlay = 0;
			this.projStacks[i].overlay = 0;
		}
	};

	this.overlay = function() {
		var value = 0;
		for (var i in this.projStacks ) {
			if (this.projStacks[i].overlay > value) {
				value = this.projStacks[i].overlay;
			}
		}
		return value;
	};

};

/**
 * small class that represents a stack for a time slice which
 * holds items for different datasets for the specific time range
 */
function TimeStack() {

	this.overlay = 0;
	this.value = 0;
	this.elements = [];

	this.addObject = function(object) {
		this.elements.push(object);
		this.value += object.weight;
	};

};
/*
* Binning.js
*
* Copyright (c) 2012, Stefan Jänicke. All rights reserved.
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 3 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
* MA 02110-1301  USA
*/

/**
 * @class Binning
 * Calculates map aggregation with several binning algorithms
 * @author Stefan Jänicke (stjaenicke@informatik.uni-leipzig.de)
 * @release 1.0
 * @release date: 2012-07-27
 * @version date: 2012-07-27
 */
Binning = function(map, options) {

	this.map = map;
	this.options = options;
	this.reset();

};

Binning.prototype = {

	getSet : function() {
		var type = this.options.binning;
		if (!type) {
			return this.getExactBinning();
		} else if (type == 'generic') {
			return this.getGenericBinning();
		} else if (type == 'square') {
			return this.getSquareBinning();
		} else if (type == 'hexagonal') {
			return this.getHexagonalBinning();
		} else if (type == 'triangular') {
			return this.getTriangularBinning();
		}
	},

	getExactBinning : function() {
		if ( typeof this.binnings['exact'] == 'undefined') {
			this.exactBinning();
		}
		return this.binnings['exact'];
	},

	getGenericBinning : function() {
		if ( typeof this.binnings['generic'] == 'undefined') {
			this.genericBinning();
		}
		return this.binnings['generic'];
	},

	getSquareBinning : function() {
		if ( typeof this.binnings['square'] == 'undefined') {
			this.squareBinning();
		}
		return this.binnings['square'];
	},

	getHexagonalBinning : function() {
		if ( typeof this.binnings['hexagonal'] == 'undefined') {
			this.hexagonalBinning();
		}
		return this.binnings['hexagonal'];
	},

	getTriangularBinning : function() {
		if ( typeof this.binnings['triangular'] == 'undefined') {
			this.triangularBinning();
		}
		return this.binnings['triangular'];
	},

	reset : function() {
		this.zoomLevels = this.map.getNumZoomLevels();
		this.binnings = [];
		this.minimumRadius = this.options.minimumRadius;
		this.maximumRadius = this.minimumRadius;
		this.maximumPoints = 0;
		this.minArea = 0;
		this.maxArea = 0;
	},

	getMaxRadius : function(size) {
		return 4 * Math.log(size) / Math.log(2);
	},

	setObjects : function(objects) {
		this.objects = objects;
		for (var i = 0; i < this.objects.length; i++) {
			var weight = 0;
			for (var j = 0; j < this.objects[i].length; j++) {
				if (this.objects[i][j].isGeospatial) {
					weight += this.objects[i][j].weight;
				}
			}
			var r = this.getMaxRadius(weight);
			if (r > this.maximumRadius) {
				this.maximumRadius = r;
				this.maximumPoints = weight;
				this.maxArea = Math.PI * this.maximumRadius * this.maximumRadius;
				this.minArea = Math.PI * this.minimumRadius * this.minimumRadius;
			}
		}
	},

	dist : function(x1, y1, x2, y2) {
		return Math.sqrt((x1 - x2) * (x1 - x2) + (y1 - y2) * (y1 - y2));
	},

	exactBinning : function() {
		var circleSets = [];
		var hashMaps = [];
		var selectionHashs = [];

		var circleAggregates = [];
		var bins = [];
		for (var i = 0; i < this.objects.length; i++) {
			bins.push([]);
			circleAggregates.push([]);
			for (var j = 0; j < this.objects[i].length; j++) {
				var o = this.objects[i][j];
				if (o.isGeospatial) {
					if ( typeof circleAggregates[i]['' + o.getLongitude(this.options.mapIndex)] == 'undefined') {
						circleAggregates[i]['' + o.getLongitude(this.options.mapIndex)] = [];
					}
					if ( typeof circleAggregates[i][''+o.getLongitude(this.options.mapIndex)]['' + o.getLatitude(this.options.mapIndex)] == 'undefined') {
						circleAggregates[i][''+o.getLongitude(this.options.mapIndex)]['' + o.getLatitude(this.options.mapIndex)] = [];
						bins[i].push(circleAggregates[i][''+o.getLongitude(this.options.mapIndex)]['' + o.getLatitude(this.options.mapIndex)]);
					}
					circleAggregates[i][''+o.getLongitude(this.options.mapIndex)]['' + o.getLatitude(this.options.mapIndex)].push(o);
				}
			}
		}

		var circles = [];
		var hashMap = [];
		var selectionMap = [];
		for (var i = 0; i < bins.length; i++) {
			circles.push([]);
			hashMap.push([]);
			selectionMap.push([]);
			for (var j = 0; j < bins[i].length; j++) {
				var bin = bins[i][j];
				var p = new OpenLayers.Geometry.Point(bin[0].getLongitude(this.options.mapIndex), bin[0].getLatitude(this.options.mapIndex), null);
				p.transform(this.map.displayProjection, this.map.projection);
				var weight = 0;
				for (var z = 0; z < bin.length; z++) {
					weight += bin[z].weight;
				}
				var radius = this.options.minimumRadius;
				if (this.options.noBinningRadii == 'dynamic') {
					radius = this.getRadius(weight);
				}
				var circle = new CircleObject(p.x, p.y, 0, 0, bin, radius, i, weight);
				circles[i].push(circle);
				for (var z = 0; z < bin.length; z++) {
					hashMap[i][bin[z].index] = circle;
					selectionMap[i][bin[z].index] = false;
				}
			}
		}
		for (var k = 0; k < this.zoomLevels; k++) {
			circleSets.push(circles);
			hashMaps.push(hashMap);
			selectionHashs.push(selectionMap);
		}
		this.binnings['exact'] = {
			circleSets : circleSets,
			hashMaps : hashMaps,
			selectionHashs : selectionHashs
		};
	},

	genericClustering : function(objects, id) {
		var binSets = [];
		var circleSets = [];
		var hashMaps = [];
		var selectionHashs = [];
		var clustering = new Clustering(-20037508.34, -20037508.34, 20037508.34, 20037508.34);
		for (var i = 0; i < objects.length; i++) {
			for (var j = 0; j < objects[i].length; j++) {
				var o = objects[i][j];
				if (o.isGeospatial) {
					var p = new OpenLayers.Geometry.Point(o.getLongitude(this.options.mapIndex), o.getLatitude(this.options.mapIndex), null);
					p.transform(this.map.displayProjection, this.map.projection);
					var point = new Vertex(Math.floor(p.x), Math.floor(p.y), objects.length, this);
					point.addElement(o, o.weight, i);
					clustering.add(point);
				}
			}
		}

		for (var i = 0; i < this.zoomLevels; i++) {
			var bins = [];
			var circles = [];
			var hashMap = [];
			var selectionMap = [];
			for (var j = 0; j < objects.length; j++) {
				circles.push([]);
				hashMap.push([]);
				selectionMap.push([]);
			}
			var resolution = this.map.getResolutionForZoom(this.zoomLevels - i - 1);
			clustering.mergeForResolution(resolution, this.options.circleGap, this.options.circleOverlap);
			for (var j = 0; j < clustering.vertices.length; j++) {
				var point = clustering.vertices[j];
				if (!point.legal) {
					continue;
				}
				var balls = [];
				for (var k = 0; k < point.elements.length; k++) {
					if (point.elements[k].length > 0) {
						balls.push({
							search : k,
							elements : point.elements[k],
							radius : point.radii[k],
							weight : point.weights[k]
						});
					}
				}
				var orderBalls = function(b1, b2) {
					if (b1.radius > b2.radius) {
						return -1;
					}
					if (b2.radius > b1.radius) {
						return 1;
					}
					return 0;
				}
				var fatherBin = {
					circles : [],
					length : 0,
					radius : point.radius / resolution,
					x : point.x,
					y : point.y
				};
				for (var k = 0; k < objects.length; k++) {
					fatherBin.circles.push(false);
				}
				var createCircle = function(sx, sy, ball) {
					var index = id || ball.search;
					var circle = new CircleObject(point.x, point.y, sx, sy, ball.elements, ball.radius, index, ball.weight, fatherBin);
					circles[ball.search].push(circle);
					fatherBin.circles[index] = circle;
					fatherBin.length++;
					for (var k = 0; k < ball.elements.length; k++) {
						hashMap[ball.search][ball.elements[k].index] = circle;
						selectionMap[ball.search][ball.elements[k].index] = false;
					}
				}
				if (balls.length == 1) {
					createCircle(0, 0, balls[0]);
				} else if (balls.length == 2) {
					var r1 = balls[0].radius;
					var r2 = balls[1].radius;
					createCircle(-1 * r2, 0, balls[0]);
					createCircle(r1, 0, balls[1]);
				} else if (balls.length == 3) {
					balls.sort(orderBalls);
					var r1 = balls[0].radius;
					var r2 = balls[1].radius;
					var r3 = balls[2].radius;
					var d = ((2 / 3 * Math.sqrt(3) - 1) / 2) * r2;
					var delta1 = point.radius / resolution - r1 - d;
					var delta2 = r1 - delta1;
					createCircle(-delta1, 0, balls[0]);
					createCircle(delta2 + r2 - 3 * d, r2, balls[1]);
					createCircle(delta2 + r2 - 3 * d, -1 * r3, balls[2]);
//					createCircle(delta2 + r3 - (3 * d * r3 / r2), -1 * r3, balls[2]);
				} else if (balls.length == 4) {
					balls.sort(orderBalls);
					var r1 = balls[0].radius;
					var r2 = balls[1].radius;
					var r3 = balls[2].radius;
					var r4 = balls[3].radius;
					var d = (Math.sqrt(2) - 1) * r2;
					createCircle(-1 * d - r2, 0, balls[0]);
					createCircle(r1 - r2, -1 * d - r4, balls[3]);
					createCircle(r1 - r2, d + r3, balls[2]);
					createCircle(d + r1, 0, balls[1]);
				}
				if (fatherBin.length > 1) {
					bins.push(fatherBin);
				}
			}
			circleSets.push(circles);
			binSets.push(bins);
			hashMaps.push(hashMap);
			selectionHashs.push(selectionMap);
		}
		circleSets.reverse();
		binSets.reverse();
		hashMaps.reverse();
		selectionHashs.reverse();
		return {
			circleSets : circleSets,
			binSets : binSets,
			hashMaps : hashMaps,
			selectionHashs : selectionHashs
		};
	},

	genericBinning : function() {
		if (this.options.circlePackings || this.objects.length == 1) {
			this.binnings['generic'] = this.genericClustering(this.objects);
		} else {
			var circleSets = [];
			var hashMaps = [];
			var selectionHashs = [];
			for (var i = 0; i < this.objects.length; i++) {
				var sets = this.genericClustering([this.objects[i]], i);
				if (i == 0) {
					circleSets = sets.circleSets;
					hashMaps = sets.hashMaps;
					selectionHashs = sets.selectionHashs;
				} else {
					for (var j = 0; j < circleSets.length; j++) {
						circleSets[j] = circleSets[j].concat(sets.circleSets[j]);
						hashMaps[j] = hashMaps[j].concat(sets.hashMaps[j]);
						selectionHashs[j] = selectionHashs[j].concat(sets.selectionHashs[j]);
					}
				}
			}
			this.binnings['generic'] = {
				circleSets : circleSets,
				hashMaps : hashMaps,
				selectionHashs : selectionHashs
			};
		}
	},

	getRadius : function(n) {
		if (n == 0) {
			return 0;
		}
		if (n == 1) {
			return this.minimumRadius;
		}
		return Math.sqrt((this.minArea + (this.maxArea - this.minArea) / (this.maximumPoints - 1) * (n - 1) ) / Math.PI);
	},

	getBinRadius : function(n, r_max, N) {
		if (n == 0) {
			return 0;
		}
		/*
		function log2(x) {
			return (Math.log(x)) / (Math.log(2));
		}
		var r0 = this.options.minimumRadius;
		var r;
		if ( typeof r_max == 'undefined') {
			return r0 + n / Math.sqrt(this.options.maximumPoints);
		}
		return r0 + (r_max - r0 ) * log2(n) / log2(N);
		*/
		var minArea = Math.PI * this.options.minimumRadius * this.options.minimumRadius;
		var maxArea = Math.PI * r_max * r_max;
		return Math.sqrt((minArea + (maxArea - minArea) / (N - 1) * (n - 1) ) / Math.PI);
	},

	shift : function(type, bin, radius, elements) {

		var x1 = bin.x, x2 = 0;
		var y1 = bin.y, y2 = 0;
		for (var i = 0; i < elements.length; i++) {
			x2 += elements[i].x / elements.length;
			y2 += elements[i].y / elements.length;
		}

		var sx = 0, sy = 0;

		if (type == 'square') {
			var dx = Math.abs(x2 - x1);
			var dy = Math.abs(y2 - y1);
			var m = dy / dx;
			var n = y1 - m * x1;
			if (dx > dy) {
				sx = bin.x - (x1 + bin.r - radius );
				sy = bin.y - (m * bin.x + n );
			} else {
				sy = bin.y - (y1 + bin.r - radius );
				sx = bin.x - (bin.y - n) / m;
			}
		}

		return {
			x : sx,
			y : sy
		};

	},

	binSize : function(elements) {
		var size = 0;
		for (var i in elements ) {
			size += elements[i].weight;
		}
		return size;
	},

	setCircleSet : function(id, binData) {
		var circleSets = [];
		var hashMaps = [];
		var selectionHashs = [];
		for (var i = 0; i < binData.length; i++) {
			var circles = [];
			var hashMap = [];
			var selectionMap = [];
			for (var j = 0; j < this.objects.length; j++) {
				circles.push([]);
				hashMap.push([]);
				selectionMap.push([]);
			}
			var points = [];
			var max = 0;
			var radius = 0;
			var resolution = this.map.getResolutionForZoom(i);
			for (var j = 0; j < binData[i].length; j++) {
				for (var k = 0; k < binData[i][j].bin.length; k++) {
					var bs = this.binSize(binData[i][j].bin[k]);
					if (bs > max) {
						max = bs;
						radius = binData[i][j].r / resolution;
					}
				}
			}
			for (var j = 0; j < binData[i].length; j++) {
				var bin = binData[i][j];
				for (var k = 0; k < bin.bin.length; k++) {
					if (bin.bin[k].length == 0) {
						continue;
					}
					var weight = this.binSize(bin.bin[k]);
					var r = this.getBinRadius(weight, radius, max);
					var shift = this.shift(id, bin, r * resolution, bin.bin[k], i);
					var circle = new CircleObject(bin.x - shift.x, bin.y - shift.y, 0, 0, bin.bin[k], r, k, weight);
					circles[k].push(circle);
					for (var z = 0; z < bin.bin[k].length; z++) {
						hashMap[k][bin.bin[k][z].index] = circle;
						selectionMap[k][bin.bin[k][z].index] = false;
					}
				}
			}
			circleSets.push(circles);
			hashMaps.push(hashMap);
			selectionHashs.push(selectionMap);
		}
		this.binnings[id] = {
			circleSets : circleSets,
			hashMaps : hashMaps,
			selectionHashs : selectionHashs
		};
	},

	squareBinning : function() {

		var l = 20037508.34;
		var area0 = l * l * 4;
		var binCount = this.options.binCount;

		var bins = [];
		var binData = [];
		for (var k = 0; k < this.zoomLevels; k++) {
			bins.push([]);
			binData.push([]);
		}

		for (var i = 0; i < this.objects.length; i++) {
			for (var j = 0; j < this.objects[i].length; j++) {
				var o = this.objects[i][j];
				if (!o.isGeospatial) {
					continue;
				}
				var p = new OpenLayers.Geometry.Point(o.getLongitude(this.options.mapIndex), o.getLatitude(this.options.mapIndex), null);
				p.transform(this.map.displayProjection, this.map.projection);
				o.x = p.x;
				o.y = p.y;
				for (var k = 0; k < this.zoomLevels; k++) {
					var bc = binCount * Math.pow(2, k);
					var a = 2 * l / bc;
					var binX = Math.floor((p.x + l) / (2 * l) * bc);
					var binY = Math.floor((p.y + l) / (2 * l) * bc);
					if ( typeof bins[k]['' + binX] == 'undefined') {
						bins[k]['' + binX] = [];
					}
					if ( typeof bins[k][''+binX]['' + binY] == 'undefined') {
						bins[k][''+binX]['' + binY] = [];
						for (var z = 0; z < this.objects.length; z++) {
							bins[k][''+binX]['' + binY].push([]);
						}
						var x = binX * a + a / 2 - l;
						var y = binY * a + a / 2 - l;
						binData[k].push({
							bin : bins[k][''+binX]['' + binY],
							x : x,
							y : y,
							a : a,
							r : a / 2
						});
					}
					bins[k][''+binX][''+binY][i].push(o);
				}
			}
		}

		this.setCircleSet('square', binData);

	},

	triangularBinning : function() {

		var l = 20037508.34;
		var a0 = this.options.binCount;
		var a1 = Math.sqrt(4 * a0 * a0 / Math.sqrt(3));
		var binCount = a0 / a1 * a0;

		var bins = [];
		var binData = [];
		for (var k = 0; k < this.zoomLevels; k++) {
			bins.push([]);
			binData.push([]);
		}

		for (var i = 0; i < this.objects.length; i++) {
			for (var j = 0; j < this.objects[i].length; j++) {
				var o = this.objects[i][j];
				if (!o.isGeospatial) {
					continue;
				}
				var p = new OpenLayers.Geometry.Point(o.getLongitude(this.options.mapIndex), o.getLatitude(this.options.mapIndex), null);
				p.transform(this.map.displayProjection, this.map.projection);
				o.x = p.x;
				o.y = p.y;
				for (var k = 0; k < this.zoomLevels; k++) {
					var x_bc = binCount * Math.pow(2, k);
					var y_bc = x_bc * x_bc / Math.sqrt(x_bc * x_bc - x_bc * x_bc / 4);
					var a = 2 * l / x_bc;
					var h = 2 * l / y_bc;
					var binY = Math.floor((p.y + l) / (2 * l) * y_bc);
					if ( typeof bins[k]['' + binY] == 'undefined') {
						bins[k]['' + binY] = [];
					}
					var triangleIndex;
					var partitionsX = x_bc * 2;
					var partition = Math.floor((p.x + l) / (2 * l) * partitionsX);
					var xMax = a / 2;
					var yMax = h;
					var x = p.x + l - partition * a / 2;
					var y = p.y + l - binY * h;
					if (binY % 2 == 0 && partition % 2 == 1 || binY % 2 == 1 && partition % 2 == 0) {
						if (y + yMax / xMax * x < yMax) {
							triangleIndex = partition;
						} else {
							triangleIndex = partition + 1;
						}
					} else {
						if (y > yMax / xMax * x) {
							triangleIndex = partition;
						} else {
							triangleIndex = partition + 1;
						}
					}
					if ( typeof bins[k][''+binY]['' + triangleIndex] == 'undefined') {
						bins[k][''+binY]['' + triangleIndex] = [];
						for (var z = 0; z < this.objects.length; z++) {
							bins[k][''+binY]['' + triangleIndex].push([]);
						}
						var r = Math.sqrt(3) / 6 * a;
						var x = (triangleIndex - 1) * a / 2 + a / 2 - l;
						var y;
						if (binY % 2 == 0 && triangleIndex % 2 == 0 || binY % 2 == 1 && triangleIndex % 2 == 1) {
							y = binY * h + h - r - l;
						} else {
							y = binY * h + r - l;
						}
						binData[k].push({
							bin : bins[k][''+binY]['' + triangleIndex],
							x : x,
							y : y,
							a : a,
							r : r
						});
					}
					bins[k][''+binY][''+triangleIndex][i].push(o);
				}
			}
		}

		this.setCircleSet('triangular', binData);

	},

	hexagonalBinning : function() {

		var l = 20037508.34;
		var a0 = this.options.binCount;
		var a2 = Math.sqrt(4 * a0 * a0 / Math.sqrt(3)) / Math.sqrt(6);
		var binCount = a0 / a2 * a0;

		var bins = [];
		var binData = [];
		for (var k = 0; k < this.zoomLevels; k++) {
			bins.push([]);
			binData.push([]);
		}

		for (var i = 0; i < this.objects.length; i++) {
			for (var j = 0; j < this.objects[i].length; j++) {
				var o = this.objects[i][j];
				if (!o.isGeospatial) {
					continue;
				}
				var p = new OpenLayers.Geometry.Point(o.getLongitude(this.options.mapIndex), o.getLatitude(this.options.mapIndex), null);
				p.transform(this.map.displayProjection, this.map.projection);
				o.x = p.x;
				o.y = p.y;
				for (var k = 0; k < this.zoomLevels; k++) {
					var x_bc = binCount * Math.pow(2, k);
					var y_bc = x_bc * x_bc / Math.sqrt(x_bc * x_bc - x_bc * x_bc / 4);
					var a = 2 * l / x_bc;
					var h = 2 * l / y_bc;
					var binY = Math.floor((p.y + l) / (2 * l) * y_bc);
					if ( typeof bins[k]['' + binY] == 'undefined') {
						bins[k]['' + binY] = [];
					}
					var triangleIndex;
					var partitionsX = x_bc * 2;
					var partition = Math.floor((p.x + l) / (2 * l) * partitionsX);
					var xMax = a / 2;
					var yMax = h;
					var x = p.x + l - partition * a / 2;
					var y = p.y + l - binY * h;
					if (binY % 2 == 0 && partition % 2 == 1 || binY % 2 == 1 && partition % 2 == 0) {
						if (y + yMax / xMax * x < yMax) {
							triangleIndex = partition;
						} else {
							triangleIndex = partition + 1;
						}
					} else {
						if (y > yMax / xMax * x) {
							triangleIndex = partition;
						} else {
							triangleIndex = partition + 1;
						}
					}
					if ( typeof bins[k][''+binY]['' + triangleIndex] == 'undefined') {
						bins[k][''+binY]['' + triangleIndex] = [];
						for (var z = 0; z < this.objects.length; z++) {
							bins[k][''+binY]['' + triangleIndex].push([]);
						}
						var r = Math.sqrt(3) / 6 * a;
						var x = (triangleIndex - 1) * a / 2 + a / 2 - l;
						var y;
						if (binY % 2 == 0 && triangleIndex % 2 == 0 || binY % 2 == 1 && triangleIndex % 2 == 1) {
							y = binY * h + h - r - l;
						} else {
							y = binY * h + r - l;
						}
						binData[k].push({
							bin : bins[k][''+binY]['' + triangleIndex],
							x : x,
							y : y,
							a : a,
							r : r,
							h : h,
							binX : triangleIndex,
							binY : binY
						});
					}
					bins[k][''+binY][''+triangleIndex][i].push(o);
				}
			}
		}

		var hexaBins = [];
		var hexaBinData = [];
		for (var k = 0; k < this.zoomLevels; k++) {
			hexaBins.push([]);
			hexaBinData.push([]);
		}

		for (var i = 0; i < binData.length; i++) {
			for (var j = 0; j < binData[i].length; j++) {
				var bin = binData[i][j];
				var binY = Math.floor(bin.binY / 2);
				var binX = Math.floor(bin.binX / 3);
				var x, y;
				var a = bin.a;
				var h = bin.h;
				if (bin.binX % 6 < 3) {
					if ( typeof hexaBins[i]['' + binY] == 'undefined') {
						hexaBins[i]['' + binY] = [];
					}
					y = binY * 2 * bin.h + bin.h - l;
					x = binX * 1.5 * bin.a + a / 2 - l;
				} else {
					if (bin.binY % 2 == 1) {
						binY++;
					}
					if ( typeof hexaBins[i]['' + binY] == 'undefined') {
						hexaBins[i]['' + binY] = [];
					}
					y = binY * 2 * bin.h - l;
					x = binX * 1.5 * bin.a + a / 2 - l;
				}
				if ( typeof hexaBins[i][''+binY]['' + binX] == 'undefined') {
					hexaBins[i][''+binY]['' + binX] = [];
					for (var z = 0; z < this.objects.length; z++) {
						hexaBins[i][''+binY]['' + binX].push([]);
					}
					hexaBinData[i].push({
						bin : hexaBins[i][''+binY]['' + binX],
						x : x,
						y : y,
						a : bin.a,
						r : bin.h
					});
				}
				for (var k = 0; k < bin.bin.length; k++) {
					for (var m = 0; m < bin.bin[k].length; m++) {
						hexaBins[i][''+binY][''+binX][k].push(bin.bin[k][m]);
					}
				}
			}
		}

		this.setCircleSet('hexagonal', hexaBinData);

	}
}

/*
* MapDataSource.js
*
* Copyright (c) 2012, Stefan Jänicke. All rights reserved.
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 3 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
* MA 02110-1301  USA
*/

/**
 * @class MapDataSource
 * implementation for aggregation of map items
 * @author Stefan Jänicke (stjaenicke@informatik.uni-leipzig.de)
 * @release 1.0
 * @release date: 2012-07-27
 * @version date: 2012-07-27
 *
 * @param {MapWidget} parent Widget
 * @param {JSON} options map configuration
 */
function MapDataSource(parent, options) {

    this.parent = parent;
	this.olMap = parent.openlayersMap;
	this.circleSets = [];
	this.binning = new Binning(this.olMap, options);

};

MapDataSource.prototype = {

	/**
	 * initializes the MapDataSource
	 * @param {MapObject[][]} mapObjects an array of map objects of different sets
	 */
	initialize : function(mapObjects) {

		if (mapObjects != this.mapObjects) {
			this.binning.reset();
			this.binning.setObjects(mapObjects);
		}
		this.mapObjects = mapObjects;

		var set = this.binning.getSet();
		this.circleSets = set.circleSets;
		this.binSets = set.binSets;
		this.hashMapping = set.hashMaps;

	},

	getObjectsByZoom : function() {
		var zoom = Math.floor(this.parent.getZoom());
		if (this.circleSets.length < zoom) {
			return null;
		}
		return this.circleSets[zoom];
	},

	getAllObjects : function() {
		if (this.circleSets.length == 0) {
			return null;
		}
		return this.circleSets;
	},

	getAllBins : function() {
		if (this.binSets.length == 0) {
			return null;
		}
		return this.binSets;
	},

	clearOverlay : function() {
		var zoom = Math.floor(this.parent.getZoom());
		var circles = this.circleSets[zoom];
		for (var i in circles ) {
			for (var j in circles[i] ) {
				circles[i][j].reset();
			}
		}
	},

	setOverlay : function(mapObjects) {
		var zoom = Math.floor(this.parent.getZoom());
		for (var j in mapObjects ) {
			for (var k in mapObjects[j] ) {
				var o = mapObjects[j][k];
				if (o.isGeospatial) {
					this.hashMapping[zoom][j][o.index].overlayElements.push(o);
					this.hashMapping[zoom][j][o.index].overlay += o.weight;
				}
			}
		}
	},

	size : function() {
		if (this.circleSets.length == 0) {
			return 0;
		}
		return this.circleSets[0].length;
	},

	getCircle : function(index, id) {
		var zoom = Math.floor(this.parent.getZoom());
		return this.hashMapping[zoom][index][id];
	}
};
/*
* Clustering.js
*
* Copyright (c) 2012, Stefan Jänicke. All rights reserved.
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 3 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
* MA 02110-1301  USA
*/

/**
 * @class Vertex, Edge, Triangle, Clustering, BinaryHeap
 * Dynamic Delaunay clustering algorithm (see GeoTemCo paper)
 * @author Stefan Jänicke (stjaenicke@informatik.uni-leipzig.de)
 * @release 1.0
 * @release date: 2012-07-27
 * @version date: 2012-07-27
 */

function Vertex(x, y, categories, binning) {
	this.x = x;
	this.y = y;
	this.radius
	this.size = 0;
	this.elements = [];
	this.radii = [];
	this.weights = [];
	this.legal = true;
	this.binning = binning;
	if (categories != undefined) {
		for (var i = 0; i < categories; i++) {
			this.elements.push([]);
			this.weights.push(0);
		}
	}
}

Vertex.prototype.merge = function(v0, v1) {
	for (var i = 0; i < v0.elements.length; i++) {
		this.elements[i] = v0.elements[i].concat(v1.elements[i]);
		this.weights[i] = v0.weights[i] + v1.weights[i];
		this.size += this.weights[i];
	}
}

Vertex.prototype.CalculateRadius = function(resolution) {
	this.radii = [];
	for (i in this.elements ) {
		this.radii.push(this.binning.getRadius(this.weights[i]));
	}
	if (this.radii.length == 1) {
		this.radius = this.radii[0] * resolution;
	} else {
		var count = 0;
		var max1 = 0;
		var max2 = 0;
		for (i in this.radii ) {
			if (this.radii[i] != 0) {
				count++;
			}
			if (this.radii[i] > max1) {
				if (max1 > max2) {
					max2 = max1;
				}
				max1 = this.radii[i];
			} else if (this.radii[i] > max2) {
				max2 = this.radii[i];
			}
		}
		if (count == 1) {
			this.radius = max1 * resolution;
		} else if (count == 2) {
			this.radius = (max1 + max2) * resolution;
		} else if (count == 3) {
			var d = (2 / 3 * Math.sqrt(3) - 1) * max1;
			this.radius = (d + max1 + max2) * resolution;
		} else if (count == 4) {
			var d = (Math.sqrt(2) - 1) * max2;
			this.radius = (d + max1 + max2) * resolution;
		}
	}
}

Vertex.prototype.addElement = function(e, weight, index) {
	this.elements[index].push(e);
	this.size += weight;
	this.weights[index] += weight;
}
function Edge(v0, v1) {
	this.v0 = v0;
	this.v1 = v1;
	this.leftFace
	this.rightFace
	this.legal = true;
	this.setLength();
}

Edge.prototype.setLength = function() {
	var dx = this.v0.x - this.v1.x;
	var dy = this.v0.y - this.v1.y;
	this.length = Math.sqrt(dx * dx + dy * dy);
}

Edge.prototype.contains = function(v) {
	if (this.v0 == v || this.v1 == v) {
		return true;
	}
	return false;
}

Edge.prototype.replaceFace = function(f_old, f_new) {
	if (this.leftFace == f_old) {
		this.leftFace = f_new;
	} else if (this.rightFace == f_old) {
		this.rightFace = f_new;
	}
}

Edge.prototype.setFace = function(f) {
	if (f.leftOf(this)) {
		this.leftFace = f;
	} else {
		this.rightFace = f;
	}
}

Edge.prototype.setFaces = function(f1, f2) {
	if (f1.leftOf(this)) {
		this.leftFace = f1;
		this.rightFace = f2;
	} else {
		this.leftFace = f2;
		this.rightFace = f1;
	}
}

Edge.prototype.removeFace = function(f) {
	if (this.leftFace == f) {
		this.leftFace = null;
	} else {
		this.rightFace = null;
	}
}

Edge.prototype.equals = function(e) {
	if (this.v0 == e.v0 && this.v1 == e.v1 || this.v0 == e.v1 && this.v1 == e.v0) {
		return true;
	}
	return false;
}
function Triangle(edges) {
	this.edges = edges;
	this.setVertices();
	this.descendants = [];
}

Triangle.prototype.getTriple = function(e) {
	var i = arrayIndex(this.edges, e);
	return {
		e_s : this.edges[(i + 1) % 3],
		e_p : this.edges[(i + 2) % 3],
		u : this.vertices[(i + 2) % 3]
	};
}

Triangle.prototype.leftOf = function(e) {
	var i = arrayIndex(this.edges, e);
	if (this.vertices[i].y != this.vertices[(i + 1) % 3].y) {
		return this.vertices[i].y > this.vertices[(i + 1) % 3].y;
	}
	return this.vertices[i].y > this.vertices[(i + 2) % 3].y;
}

Triangle.prototype.getNext = function(v) {
	var i = arrayIndex(this.vertices, v);
	return this.vertices[(i + 1) % 3];
}

Triangle.prototype.oppositeEdge = function(v) {
	var i = arrayIndex(this.vertices, v);
	return this.edges[(i + 1) % 3];
}

Triangle.prototype.contains = function(v) {
	return arrayIndex(this.vertices, v) != -1;
}

Triangle.prototype.replace = function(e_old, e_new) {
	this.edges[arrayIndex(this.edges, e_old)] = e_new;
}

Triangle.prototype.setVertices = function() {
	if (this.edges[1].v0 == this.edges[0].v0 || this.edges[1].v1 == this.edges[0].v0) {
		this.vertices = [this.edges[0].v1, this.edges[0].v0];
	} else {
		this.vertices = [this.edges[0].v0, this.edges[0].v1];
	}
	if (this.edges[2].v0 == this.vertices[0]) {
		this.vertices.push(this.edges[2].v1);
	} else {
		this.vertices.push(this.edges[2].v0);
	}
}

Triangle.prototype.replaceBy = function(triangles) {
	this.descendants = triangles;
	this.edges[0].replaceFace(this, triangles[0]);
	this.edges[1].replaceFace(this, triangles[1]);
	this.edges[2].replaceFace(this, triangles[2]);
}

Triangle.prototype.CalcCircumcircle = function() {
	var v0 = this.vertices[0];
	var v1 = this.vertices[1];
	var v2 = this.vertices[2];
	var A = v1.x - v0.x;
	var B = v1.y - v0.y;
	var C = v2.x - v0.x;
	var D = v2.y - v0.y;
	var E = A * (v0.x + v1.x) + B * (v0.y + v1.y);
	var F = C * (v0.x + v2.x) + D * (v0.y + v2.y);
	var G = 2.0 * (A * (v2.y - v1.y) - B * (v2.x - v1.x));
	var cx = (D * E - B * F) / G;
	var cy = (A * F - C * E) / G;
	this.center = new Vertex(cx, cy);
	var dx = this.center.x - v0.x;
	var dy = this.center.y - v0.y;
	this.radius_squared = dx * dx + dy * dy;
};

Triangle.prototype.inCircumcircle = function(v) {
	if (this.radius_squared == undefined) {
		this.CalcCircumcircle();
	}
	var dx = this.center.x - v.x;
	var dy = this.center.y - v.y;
	var dist_squared = dx * dx + dy * dy;
	return (dist_squared <= this.radius_squared );
};

Triangle.prototype.interior = function(v) {
	var v0 = this.vertices[0];
	var v1 = this.vertices[1];
	var v2 = this.vertices[2];
	var dotAB = (v.x - v0.x ) * (v0.y - v1.y ) + (v.y - v0.y ) * (v1.x - v0.x );
	var dotBC = (v.x - v1.x ) * (v1.y - v2.y ) + (v.y - v1.y ) * (v2.x - v1.x );
	var dotCA = (v.x - v2.x ) * (v2.y - v0.y ) + (v.y - v2.y ) * (v0.x - v2.x );
	if (dotAB > 0 || dotBC > 0 || dotCA > 0) {
		return null;
	} else if (dotAB < 0 && dotBC < 0 && dotCA < 0) {
		return this;
	} else if (dotAB == 0) {
		if (dotBC == 0) {
			return this.vertices[1];
		} else if (dotCA == 0) {
			return this.vertices[0];
		}
		return this.edges[0];
	} else if (dotBC == 0) {
		if (dotCA == 0) {
			return this.vertices[2];
		}
		return this.edges[1];
	} else if (dotCA == 0) {
		return this.edges[2];
	}
};

function Clustering(xMin, yMin, xMax, yMax) {
	this.triangles = [];
	this.newTriangles = [];
	this.bbox = {
		x1 : xMin,
		y1 : yMin,
		x2 : xMax,
		y2 : yMax
	};
	this.CreateBoundingTriangle();
	this.edges = [];
	this.vertices = [];
	this.legalizes = 0;
	this.collapses = 0;
}

Clustering.prototype.locate = function(v) {
	if (this.boundingTriangle.descendants.length == 0) {
		return this.boundingTriangle;
	}
	var triangles = this.boundingTriangle.descendants;
	while (true) {
		for (var i = 0; i < triangles.length; i++) {
			var simplex = triangles[i].interior(v);
			if (simplex == null) {
				continue;
			}
			if ( simplex instanceof Vertex || this.isLeaf(triangles[i])) {
				return simplex;
			}
			triangles = triangles[i].descendants;
			break;
		}
	}
}

Clustering.prototype.legalize = function(v, e, t0_old) {
	if (!e.v0.legal && !e.v1.legal) {
		return;
	}
	this.legalizes++;
	var flip = false;
	var t1_old, tr1;
	if (e.leftFace == t0_old && e.rightFace.inCircumcircle(v)) {
		flip = true;
		t1_old = e.rightFace;
	} else if (e.rightFace == t0_old && e.leftFace.inCircumcircle(v)) {
		flip = true;
		t1_old = e.leftFace;
	}
	if (flip) {
		var tr0 = t0_old.getTriple(e);
		var tr1 = t1_old.getTriple(e);
		var e_flip = new Edge(tr0.u, tr1.u);
		var poly = [];
		poly.push(e.v0);
		poly.push(e_flip.v0);
		poly.push(e.v1);
		poly.push(e_flip.v1);
		if (!this.JordanTest(poly, e_flip)) {
			return;
		}
		e.legal = false;
		this.edges.push(e_flip);
		var t0_new = new Triangle([e_flip, tr0.e_p, tr1.e_s]);
		var t1_new = new Triangle([e_flip, tr1.e_p, tr0.e_s]);
		e_flip.setFaces(t0_new, t1_new);
		tr0.e_p.replaceFace(t0_old, t0_new);
		tr1.e_s.replaceFace(t1_old, t0_new);
		tr1.e_p.replaceFace(t1_old, t1_new);
		tr0.e_s.replaceFace(t0_old, t1_new);
		t0_old.descendants = [t0_new, t1_new];
		t1_old.descendants = [t0_new, t1_new];
		this.legalize(v, t0_new.edges[2], t0_new);
		this.legalize(v, t1_new.edges[1], t1_new);
	}
}

Clustering.prototype.add = function(v) {
	this.addVertex(v, this.locate(v));
}

Clustering.prototype.addVertex = function(v, simplex) {
	if ( simplex instanceof Vertex) {
		simplex.merge(simplex, v);
	} else if ( simplex instanceof Edge) {
		this.vertices.push(v);
		simplex.legal = false;
		var tr0 = simplex.leftFace.getTriple(simplex);
		var tr1 = simplex.rightFace.getTriple(simplex);
		var e0 = new Edge(v, tr0.u);
		var e1 = new Edge(v, simplex.leftFace.getNext(tr0.u));
		var e2 = new Edge(v, tr1.u);
		var e3 = new Edge(v, simplex.rightFace.getNext(tr1.u));
		var t0 = new Triangle([e0, tr0.e_p, e1]);
		var t1 = new Triangle([e1, tr1.e_s, e2]);
		var t2 = new Triangle([e2, tr1.e_p, e3]);
		var t3 = new Triangle([e3, tr0.e_s, e0]);
		simplex.leftFace.descendants = [t0, t3];
		simplex.rightFace.descendants = [t1, t2];
		this.edges.push(e0);
		this.edges.push(e1);
		this.edges.push(e2);
		this.edges.push(e3);
		e0.setFaces(t0, t3);
		e1.setFaces(t0, t1);
		e2.setFaces(t1, t2);
		e3.setFaces(t2, t3);
		tr0.e_p.replaceFace(simplex.leftFace, t0);
		tr1.e_s.replaceFace(simplex.rightFace, t1);
		tr1.e_p.replaceFace(simplex.rightFace, t2);
		tr0.e_s.replaceFace(simplex.leftFace, t3);
		this.legalize(v, tr0.e_p, t0);
		this.legalize(v, tr1.e_s, t1);
		this.legalize(v, tr1.e_p, t2);
		this.legalize(v, tr0.e_s, t3);
	} else {
		this.vertices.push(v);
		var e_i = new Edge(simplex.vertices[0], v);
		var e_j = new Edge(simplex.vertices[1], v);
		var e_k = new Edge(simplex.vertices[2], v);
		this.edges.push(e_i);
		this.edges.push(e_j);
		this.edges.push(e_k);
		var t0 = new Triangle([e_i, simplex.edges[0], e_j]);
		var t1 = new Triangle([e_j, simplex.edges[1], e_k]);
		var t2 = new Triangle([e_k, simplex.edges[2], e_i]);
		e_i.setFaces(t0, t2);
		e_j.setFaces(t0, t1);
		e_k.setFaces(t1, t2);
		simplex.replaceBy([t0, t1, t2]);
		this.legalize(v, simplex.edges[0], t0);
		this.legalize(v, simplex.edges[1], t1);
		this.legalize(v, simplex.edges[2], t2);
	}
}

Clustering.prototype.isLeaf = function(t) {
	return t.descendants.length == 0;
}

Clustering.prototype.CreateBoundingTriangle = function() {
	var dx = (this.bbox.x2 - this.bbox.x1 ) * 10;
	var dy = (this.bbox.y2 - this.bbox.y1 ) * 10;
	var v0 = new Vertex(this.bbox.x1 - dx, this.bbox.y1 - dy * 3);
	var v1 = new Vertex(this.bbox.x2 + dx * 3, this.bbox.y2 + dy);
	var v2 = new Vertex(this.bbox.x1 - dx, this.bbox.y2 + dy);
	var e0 = new Edge(v1, v0);
	var e1 = new Edge(v0, v2);
	var e2 = new Edge(v2, v1);
	v0.legal = false;
	v1.legal = false;
	v2.legal = false;
	this.boundingTriangle = new Triangle([e0, e1, e2]);
	var inf = new Triangle([e0, e1, e2]);
	e0.setFaces(this.boundingTriangle, inf);
	e1.setFaces(this.boundingTriangle, inf);
	e2.setFaces(this.boundingTriangle, inf);
}

Clustering.prototype.mergeVertices = function(e) {
	this.collapses++;
	var s0 = e.v0.size;
	var s1 = e.v1.size;
	var x = (e.v0.x * s0 + e.v1.x * s1 ) / (s0 + s1 );
	var y = (e.v0.y * s0 + e.v1.y * s1 ) / (s0 + s1 );
	var v = new Vertex(x, y, e.v0.elements.length, e.v0.binning);
	v.merge(e.v0, e.v1);

	e.v0.legal = false;
	e.v1.legal = false;

	var hole = [];
	var oldFacets = [];
	e.legal = false;

	var vertices = [];
	var traverse = function(eLeft, eRight, triangle) {
		eLeft.legal = false;
		do {
			var triple;
			if (eLeft.leftFace == triangle) {
				triple = eLeft.rightFace.getTriple(eLeft);
				oldFacets.push(eLeft.rightFace);
				triple.e_s.removeFace(eLeft.rightFace);
				triangle = eLeft.rightFace;
			} else {
				triple = eLeft.leftFace.getTriple(eLeft);
				oldFacets.push(eLeft.leftFace);
				triple.e_s.removeFace(eLeft.leftFace);
				triangle = eLeft.leftFace;
			}
			if (arrayIndex(hole, triple.e_s) == -1) {
				hole.push(triple.e_s);
			}
			vertices.push(triple.u);
			eLeft = triple.e_p;
			eLeft.legal = false;
		} while( eLeft != eRight );
	}
	var tr0 = e.leftFace.getTriple(e);
	var tr1 = e.rightFace.getTriple(e);
	oldFacets.push(e.leftFace);
	oldFacets.push(e.rightFace);
	traverse(tr0.e_p, tr1.e_s, e.leftFace);
	traverse(tr1.e_p, tr0.e_s, e.rightFace);

	var hd = new Clustering(this.bbox.x1 - 10, this.bbox.y1 - 10, this.bbox.x2 + 10, this.bbox.y2 + 10);
	var hull = [];
	for (var i in hole ) {
		if (!(hole[i].leftFace == null && hole[i].rightFace == null)) {
			hull.push(hole[i].v0);
			hull.push(hole[i].v1);
		}
	}
	var hullVertices = [];
	var distinct = [];
	for (var i in vertices ) {
		if (arrayIndex(distinct, vertices[i]) == -1) {
			hd.add(vertices[i]);
			distinct.push(vertices[i]);
		}
		if (arrayIndex(hull, vertices[i]) != -1) {
			hullVertices.push(vertices[i]);
		}
	}

	var newFacets = [];
	var isBoundary = function(e) {
		for (var i = 0; i < hole.length; i++) {
			if (hole[i].equals(e)) {
				return i;
			}
		}
		return -1;
	}
	var holeEdges = new Array(hole.length);
	var nonHoleEdges = [];

	for (var i = 0; i < hd.edges.length; i++) {
		var e = hd.edges[i];
		var b = isBoundary(e);
		if (b != -1) {
			if (!e.legal) {
				var t1 = e.leftFace.getTriple(e);
				var t2 = e.rightFace.getTriple(e);
				var edge = new Edge(t1.u, t2.u);
				for (var j = 0; j < hd.edges.length; j++) {
					if (hd.edges[j].equals(edge) && hd.edges[j].legal) {
						hd.edges[j].legal = false;
						break;
					}
				}
				t1.e_p.setFace(e.leftFace);
				t1.e_s.setFace(e.leftFace);
				t2.e_p.setFace(e.rightFace);
				t2.e_s.setFace(e.rightFace);

				e.legal = true;
			}
			holeEdges[b] = e;
		} else {
			nonHoleEdges.push(e);
		}
	}

	for (var i = 0; i < holeEdges.length; i++) {
		var e = holeEdges[i];
		if (hole[i].leftFace == null) {
			hole[i].leftFace = e.leftFace;
			hole[i].leftFace.replace(e, hole[i]);
			if (arrayIndex(newFacets, hole[i].leftFace) == -1) {
				newFacets.push(hole[i].leftFace);
			}
		}
		if (hole[i].rightFace == null) {
			hole[i].rightFace = e.rightFace;
			hole[i].rightFace.replace(e, hole[i]);
			if (arrayIndex(newFacets, hole[i].rightFace) == -1) {
				newFacets.push(hole[i].rightFace);
			}
		}
	}

	for (var i = 0; i < nonHoleEdges.length; i++) {
		var e = nonHoleEdges[i];
		if (!e.legal) {
			continue;
		}
		if (this.JordanTest(hullVertices, e)) {
			this.edges.push(e);
			if (arrayIndex(newFacets, e.rightFace) == -1) {
				newFacets.push(e.rightFace);
			}
			if (arrayIndex(newFacets, e.leftFace) == -1) {
				newFacets.push(e.leftFace);
			}
		}
	}

	for (var i in oldFacets ) {
		oldFacets[i].descendants = newFacets;
	}

	for (var i = 0; i < newFacets.length; i++) {
		var simplex = newFacets[i].interior(v);
		if (simplex == null) {
			continue;
		} else {
			this.addVertex(v, simplex);
			break;
		}
	}

	return v;

}

Clustering.prototype.JordanTest = function(pol, e) {
	var p = new Vertex((e.v0.x + e.v1.x) * 0.5, (e.v0.y + e.v1.y) * 0.5);
	var inside = false;
	var i, j = pol.length - 1;
	for ( i = 0; i < pol.length; j = i++) {
		var p1 = pol[i];
		var p2 = pol[j];
		if ((((p1.y <= p.y) && (p.y < p2.y)) || ((p2.y <= p.y) && (p.y < p1.y))) && (p.x < (p2.x - p1.x) * (p.y - p1.y) / (p2.y - p1.y) + p1.x))
			inside = !inside;
	}
	return inside;
}

Clustering.prototype.mergeForResolution = function(resolution, circleGap, circleOverlap) {
	this.deleteEdges = new BinaryHeap(function(e) {
		return e.weight;
	});
	this.weightEdges(resolution, circleGap, circleOverlap);
	var index = 0;
	while (this.deleteEdges.size() > 0) {
		var e = this.deleteEdges.pop();
		if (e.legal) {
			var l = this.edges.length;
			var newVertex = this.mergeVertices(e);
			newVertex.CalculateRadius(resolution);
			for (var k = l; k < this.edges.length; k++) {
				var eNew = this.edges[k];
				if (eNew.legal) {
					if( circleGap != 0 ){
						eNew.weight = eNew.length / (eNew.v0.radius + eNew.v1.radius + circleGap * resolution );
					}
					else if( circleOverlap.overlap == 0 ){
						eNew.weight = eNew.length / (eNew.v0.radius + eNew.v1.radius);
					}
					else {
						var r1 = eNew.v0.radius;
						var r2 = eNew.v1.radius;
						var r = eNew.length;
						if( r < r1 + r2 ){
							if( circleOverlap.type == 'diameter' ){
								var ol1 = (r2-(r-r1)) / r1 / 2;
								var ol2 = (r1-(r-r2)) / r2 / 2;
								var ol = Math.max(ol1,ol2);
								eNew.weight = circleOverlap.overlap / ol;
							}
							if( circleOverlap.type == 'area' ){								
								if( !(r+r1 < r2 || r+r2 < r1) ){
									var A = r2*r2*Math.acos((r*r+r2*r2-r1*r1)/(2*r*r2))+r1*r1*Math.acos((r*r+r1*r1-r2*r2)/(2*r*r1))-1/2*Math.sqrt((-r+r1+r2)*(r-r1+r2)*(r+r1-r2)*(r+r1+r2));
									var ol1 = A / (Math.PI*r1*r1);
									var ol2 = A / (Math.PI*r2*r2);
									var ol = Math.max(ol1,ol2);
									eNew.weight = circleOverlap.overlap / ol;
								}
								else {
									eNew.weight = 0;
								}
							}
						}
					}
					if (eNew.weight < 1) {
						this.deleteEdges.push(eNew);
					}
				}
			}
		}
	}
}

Clustering.prototype.weightEdges = function(resolution, circleGap, circleOverlap) {
	for (var i = 0; i < this.vertices.length; i++) {
		if (this.vertices[i].legal) {
			this.vertices[i].CalculateRadius(resolution);
		}
	}
	var newEdges = [];
	for (var i = 0; i < this.edges.length; i++) {
		var e = this.edges[i];
		if (e.legal) {
			if (!e.v0.legal || !e.v1.legal) {
				e.weight = 1;
			} else {
				if( circleGap != 0 ){
					e.weight = e.length / (e.v0.radius + e.v1.radius + circleGap * resolution );
				}
				else if( circleOverlap.overlap == 0 ){
					e.weight = e.length / (e.v0.radius + e.v1.radius);
				}
				else {
					var r1 = e.v0.radius;
					var r2 = e.v1.radius;
					var r = e.length;
					if( r < r1 + r2 ){
						if( circleOverlap.type == 'diameter' ){
							var ol1 = (r2-(r-r1)) / r1 / 2;
							var ol2 = (r1-(r-r2)) / r2 / 2;
							var ol = Math.max(ol1,ol2);
							e.weight = circleOverlap.overlap / ol;
						}
						if( circleOverlap.type == 'area' ){
							if( !(r+r1 < r2 || r+r2 < r1) ){
								var A = r2*r2*Math.acos((r*r+r2*r2-r1*r1)/(2*r*r2))+r1*r1*Math.acos((r*r+r1*r1-r2*r2)/(2*r*r1))-1/2*Math.sqrt((-r+r1+r2)*(r-r1+r2)*(r+r1-r2)*(r+r1+r2));
								var ol1 = A / (Math.PI*r1*r1);
								var ol2 = A / (Math.PI*r2*r2);
								var ol = Math.max(ol1,ol2);
								e.weight = circleOverlap.overlap / ol;
							}
							else {
								e.weight = 0;
							}
						}
					}
				}
				if (e.weight < 1) {
					this.deleteEdges.push(e);
				}
			}
			newEdges.push(e);
		}
	}
	this.edges = newEdges;
}

Clustering.prototype.ValidityTest = function() {
	console.info("Test 1: Valid Delaunay ...");
	/*
	var leafs = [];
	var triangles = this.boundingTriangle.descendants;
	var j = 0;
	while( triangles.length > j ){
	var t = triangles[j];
	if( t.taken == undefined ){
	t.taken = true;
	if( this.isLeaf(t) ){
	leafs.push(t);
	}
	else {
	triangles = triangles.concat(t.descendants);
	}
	}
	j++;
	}
	console.info("  Number of Triangles: "+leafs.length);

	var c = 0;
	for( i in this.edges ){
	if( this.edges[i].legal ){
	c++;
	}
	}
	console.info("  Number of Edges: "+c);*/
	/*

	for( var i=0; i<leafs.length; i++ ){
	for( var j=0; j<vertices.length; j++ ){
	if( !leafs[i].contains(vertices[j]) && leafs[i].inCircumcircle(vertices[j]) ){
	console.info(leafs[i],vertices[j]);

	}
	}
	}
	*/

	//console.info("Test 2: Edges Facets (null) ...");
	for (i in this.edges ) {
		var e = this.edges[i];
		if (e.leftFace == null || e.rightFace == null) {
			console.info(e);
			alert();
		}
	}

	//console.info("Test 3: Edges Facets ...");
	var leftOf = function(v1, v2, v) {
		var x2 = v1.x - v2.x;
		var x3 = v1.x - v.x;
		var y2 = v1.y - v2.y;
		var y3 = v1.y - v.y;
		if (x2 * y3 - y2 * x3 < 0) {
			return true;
		}
		return false;
	}
	var c = 0;
	for (i in this.edges ) {
		var e = this.edges[i];
		var t1 = e.leftFace.getTriple(e);
		var t2 = e.rightFace.getTriple(e);
		if (e.v0.y == e.v1.y) {
			if (t1.u.y > t2.u.y) {
				console.info("equal y conflict ...");
				console.info(e);
				alert();
				c++;
			}
		} else {
			var v1, v2;
			if (e.v0.y > e.v1.y) {
				v1 = e.v0;
				v2 = e.v1;
			} else {
				v1 = e.v1;
				v2 = e.v0;
			}
			if (!leftOf(v1, v2, t1.u)) {
				console.info("left right conflict ... left is right");
				console.info(e);
				alert();
				c++;
			}
			if (leftOf(v1, v2, t2.u)) {
				console.info("left right conflict ... right is left");
				console.info(e);
				alert();
				c++;
			}
		}
	}
	//console.info("Number of Edges: "+this.edges.length);
	//console.info("Number of Conflicts: "+c);

	for (i in this.edges ) {
		if (this.edges[i].legal) {
			var e = this.edges[i];
			var tr0 = e.leftFace.getTriple(e);
			var tr1 = e.rightFace.getTriple(e);
			if (!tr0.e_p.legal || !tr0.e_s.legal || !tr1.e_p.legal || !tr1.e_s.legal) {
				console.info(e);
				console.info("conflict in edge continuity");
				return;
			}
		}
	}

}
function BinaryHeap(scoreFunction) {
	this.content = [];
	this.scoreFunction = scoreFunction;
}

BinaryHeap.prototype = {
	push : function(element) {
		// Add the new element to the end of the array.
		this.content.push(element);
		// Allow it to bubble up.
		this.bubbleUp(this.content.length - 1);
	},

	pop : function() {
		// Store the first element so we can return it later.
		var result = this.content[0];
		// Get the element at the end of the array.
		var end = this.content.pop();
		// If there are any elements left, put the end element at the
		// start, and let it sink down.
		if (this.content.length > 0) {
			this.content[0] = end;
			this.sinkDown(0);
		}
		return result;
	},

	remove : function(node) {
		var len = this.content.length;
		// To remove a value, we must search through the array to find
		// it.
		for (var i = 0; i < len; i++) {
			if (this.content[i] == node) {
				// When it is found, the process seen in 'pop' is repeated
				// to fill up the hole.
				var end = this.content.pop();
				if (i != len - 1) {
					this.content[i] = end;
					if (this.scoreFunction(end) < this.scoreFunction(node))
						this.bubbleUp(i);
					else
						this.sinkDown(i);
				}
				return;
			}
		}
		throw new Error("Node not found.");
	},

	size : function() {
		return this.content.length;
	},

	bubbleUp : function(n) {
		// Fetch the element that has to be moved.
		var element = this.content[n];
		// When at 0, an element can not go up any further.
		while (n > 0) {
			// Compute the parent element's index, and fetch it.
			var parentN = Math.floor((n + 1) / 2) - 1, parent = this.content[parentN];
			// Swap the elements if the parent is greater.
			if (this.scoreFunction(element) < this.scoreFunction(parent)) {
				this.content[parentN] = element;
				this.content[n] = parent;
				// Update 'n' to continue at the new position.
				n = parentN;

			}
			// Found a parent that is less, no need to move it further.
			else {
				break;
			}
		}
	},

	sinkDown : function(n) {
		// Look up the target element and its score.
		var length = this.content.length, element = this.content[n], elemScore = this.scoreFunction(element);

		while (true) {
			// Compute the indices of the child elements.
			var child2N = (n + 1) * 2, child1N = child2N - 1;
			// This is used to store the new position of the element,
			// if any.
			var swap = null;
			// If the first child exists (is inside the array)...
			if (child1N < length) {
				// Look it up and compute its score.
				var child1 = this.content[child1N], child1Score = this.scoreFunction(child1);
				// If the score is less than our element's, we need to swap.
				if (child1Score < elemScore)
					swap = child1N;
			}
			// Do the same checks for the other child.
			if (child2N < length) {
				var child2 = this.content[child2N], child2Score = this.scoreFunction(child2);
				if (child2Score < (swap == null ? elemScore : child1Score))
					swap = child2N;
			}

			// If the element needs to be moved, swap it, and continue.
			if (swap != null) {
				this.content[n] = this.content[swap];
				this.content[swap] = element;
				n = swap;
			}
			// Otherwise, we are done.
			else {
				break;
			}
		}
	}
};
/*
* Dropdown.js
*
* Copyright (c) 2012, Stefan Jänicke. All rights reserved.
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 3 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
* MA 02110-1301  USA
*/

/**
 * @class Dropdown
 * Implementation for Dropdown box
 * @author Stefan Jänicke (stjaenicke@informatik.uni-leipzig.de)
 * @release 1.0
 * @release date: 2012-07-27
 * @version date: 2012-07-27
 *
 * @param {HTML object} parent parent div for the dropdown box
 * @param {Array} elements list of dropdown entries
 * @param {String} title dropdown button title
 */
function Dropdown(parent, elements, title, maxListHeight) {

	var dropdown = this;
	this.visibility = false;
	this.div = document.createElement("div");
	this.div.setAttribute('class', 'dropdown');

	this.selection = document.createElement("div");
	this.selection.setAttribute('class', 'dropdownSelection');
	parent.appendChild(this.div);

	var leftBorder = document.createElement("div");
	leftBorder.setAttribute('class', 'dropdownLeft');
	this.div.appendChild(leftBorder);

	this.div.appendChild(this.selection);

	var dropdownButton = document.createElement("div");
	this.div.appendChild(dropdownButton);
	if (elements.length > 1) {
		dropdownButton.setAttribute('class', 'dropdownButtonEnabled');
	} else {
		dropdownButton.setAttribute('class', 'dropdownButtonDisabled');
	}
	dropdownButton.onclick = function() {
		if (elements.length > 1) {
			dropdown.changeVisibility();
		}
	}
	dropdownButton.title = title;

	this.getValue = function() {
		return this.selectedEntry.innerHTML;
	};

	var entryMenu = document.createElement("div");
	entryMenu.setAttribute('class', 'dropdownMenu');
	this.div.appendChild(entryMenu);
	if (typeof maxListHeight !== "undefined")
		$(entryMenu).height(maxListHeight);

	var entries = document.createElement("dl");
	var addEntry = function(e) {
		var entry = document.createElement("dt");
		entry.setAttribute('class', 'dropdownUnselectedEntry');
		entry.innerHTML = e.name;
		entry.onclick = function() {
			e.onclick();
			dropdown.changeVisibility();
			dropdown.changeEntries(e);
		}
		entries.appendChild(entry);
		e.entry = entry;
	}
	for (var i = 0; i < elements.length; i++) {
		addEntry(elements[i]);
	}
	entryMenu.appendChild(entries);
	this.selection.style.width = entryMenu.offsetWidth + "px";
	entryMenu.style.width = (entryMenu.offsetWidth + leftBorder.offsetWidth + dropdownButton.offsetWidth - 2) + "px";
	this.div.style.maxHeight = this.div.offsetHeight + "px";

	entryMenu.style.display = 'none';

	this.setEntry = function(index) {
		if ( typeof (index) == "undefined") {
			if ((elements) && elements.length > 0) {
				this.changeEntries(elements[0]);
			}
		} else {
			this.changeEntries(elements[index]);
		}
	}

	this.changeEntries = function(element) {
		if (this.selectedEntry) {
			this.selectedEntry.setAttribute('class', 'dropdownUnselectedEntry');
		}
		this.selectedEntry = element.entry;
		this.selectedEntry.setAttribute('class', 'dropdownSelectedEntry');
		this.selection.innerHTML = "<div style='display:inline-block;vertical-align:middle;'>" + element.name + "</div>";
	}

	this.changeVisibility = function() {
		this.visibility = !this.visibility;
		if (this.visibility) {
			entryMenu.style.display = "block";
		} else {
			entryMenu.style.display = "none";
		}
	}
}
/*
* MapZoomSlider.js
*
* Copyright (c) 2012, Stefan Jänicke. All rights reserved.
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 3 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
* MA 02110-1301  USA
*/

/**
 * @class MapZoomSlider
 * GeoTemCo style for map zoom control
 * @author Stefan Jänicke (stjaenicke@informatik.uni-leipzig.de)
 * @release 1.0
 * @release date: 2012-07-27
 * @version date: 2012-07-27
 */
function MapZoomSlider(parent, orientation) {

	this.parent = parent;

	var zs = this;
	this.div = document.createElement("div");
	this.div.setAttribute('class', 'sliderStyle-' + orientation);

	var sliderContainer = document.createElement("div");
	sliderContainer.setAttribute('class', 'zoomSliderContainer-' + orientation);
	var sliderDiv = document.createElement("div");
	sliderDiv.tabIndex = 1;
	var sliderInputDiv = document.createElement("div");
	sliderDiv.appendChild(sliderInputDiv);
	sliderContainer.appendChild(sliderDiv);
	this.slider = new Slider(sliderDiv, sliderInputDiv, orientation);
	this.div.appendChild(sliderContainer);

	var zoomIn = document.createElement("img");
	zoomIn.src = GeoTemConfig.path + "zoom_in.png";
	zoomIn.setAttribute('class', 'zoomSliderIn-' + orientation);
	zoomIn.onclick = function() {
		zs.parent.zoom(1);
	}
	this.div.appendChild(zoomIn);

	var zoomOut = document.createElement("img");
	zoomOut.src = GeoTemConfig.path + "zoom_out.png";
	zoomOut.setAttribute('class', 'zoomSliderOut-' + orientation);
	zoomOut.onclick = function() {
		zs.parent.zoom(-1);
	}
	this.div.appendChild(zoomOut);

	this.slider.onclick = function() {
		console.info(zs.slider.getValue());
	}

	this.slider.handle.onmousedown = function() {
		var oldValue = zs.slider.getValue();
		document.onmouseup = function() {
			if (!zs.parent.zoom((zs.slider.getValue() - oldValue) / zs.max * zs.levels)) {
				zs.setValue(oldValue);
			}
			document.onmouseup = null;
		}
	}

	this.setValue = function(value) {
		this.slider.setValue(value / this.levels * this.max);
	}

	this.setMaxAndLevels = function(max, levels) {
		this.max = max;
		this.levels = levels;
		this.slider.setMaximum(max);
	}
	//	this.setMaxAndLevels(1000,parent.openlayersMap.getNumZoomLevels());
	//	this.setValue(parent.getZoom());

	this.setLanguage = function() {
		zoomIn.title = GeoTemConfig.getString('zoomIn');
		zoomOut.title = GeoTemConfig.getString('zoomOut');
		this.slider.handle.title = GeoTemConfig.getString('zoomSlider');
	}
}
/*
* MapPopup.js
*
* Copyright (c) 2012, Stefan Jänicke. All rights reserved.
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 3 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
* MA 02110-1301  USA
*/

/**
 * @class MapPopup
 * map popup implementaion
 * @author Stefan Jänicke (stjaenicke@informatik.uni-leipzig.de)
 * @release 1.0
 * @release date: 2012-07-27
 * @version date: 2012-07-27
 */
function MapPopup(parent) {

	this.parentDiv = parent.gui.mapWindow;

	this.initialize = function(x, y, onclose) {

		var popup = this;
		this.x = x;
		this.y = y;

		this.popupDiv = document.createElement("div");
		this.popupDiv.setAttribute('class', 'ddbPopupDiv');
		this.parentDiv.appendChild(this.popupDiv);

		this.cancel = document.createElement("div");
		this.cancel.setAttribute('class', 'ddbPopupCancel');
		this.cancel.title = GeoTemConfig.getString('close');
		this.cancel.onclick = function() {
			if ( typeof onclose != 'undefined') {
				onclose();
			}
			popup.reset();
		}

		this.input = document.createElement("div");
		this.input.style.maxWidth = Math.floor(this.parentDiv.offsetWidth * 0.75) + "px";
		this.input.style.maxHeight = Math.floor(this.parentDiv.offsetHeight * 0.75) + "px";
		this.input.setAttribute('class', 'ddbPopupInput');

		this.popupDiv.appendChild(this.input);
		this.popupDiv.appendChild(this.cancel);

		var peak = document.createElement("div");
		peak.setAttribute('class', 'popupPeak');
		this.popupDiv.appendChild(peak);
		var topRight = document.createElement("div");
		topRight.setAttribute('class', 'popupTopRight');
		this.popupDiv.appendChild(topRight);
		var bottomRight = document.createElement("div");
		bottomRight.setAttribute('class', 'popupBottomRight');
		this.popupDiv.appendChild(bottomRight);
		this.popupRight = document.createElement("div");
		this.popupRight.setAttribute('class', 'popupRight');
		this.popupDiv.appendChild(this.popupRight);
		this.popupBottom = document.createElement("div");
		this.popupBottom.setAttribute('class', 'popupBottom');
		this.popupDiv.appendChild(this.popupBottom);

	}

	this.setContent = function(content) {
		$(this.input).empty();
		this.visible = true;
		$(this.input).append(content);
		this.decorate();
	}

	this.reset = function() {
		$(this.popupDiv).remove();
		this.visible = false;
	}

	this.decorate = function() {
		this.popupRight.style.height = (this.popupDiv.offsetHeight - 14) + "px";
		this.popupBottom.style.width = (this.popupDiv.offsetWidth - 22) + "px";
		this.left = this.x + 9;
		this.top = this.y - 10 - this.popupDiv.offsetHeight;
		this.popupDiv.style.left = this.left + "px";
		this.popupDiv.style.top = this.top + "px";
		var shiftX = 0, shiftY = 0;
		if (this.popupDiv.offsetTop < parent.gui.headerHeight + 10) {
			shiftY = -1 * (parent.gui.headerHeight + 10 - this.popupDiv.offsetTop);
		}
		if (this.popupDiv.offsetLeft + this.popupDiv.offsetWidth > parent.gui.headerWidth - 10) {
			shiftX = -1 * (parent.gui.headerWidth - 10 - this.popupDiv.offsetLeft - this.popupDiv.offsetWidth);
		}
		parent.shift(shiftX, shiftY);
	}

	this.shift = function(x, y) {
		this.left = this.left - this.x + x;
		this.top = this.top - this.y + y;
		this.x = x;
		this.y = y;
		if (this.left + this.popupDiv.offsetWidth > this.parentDiv.offsetWidth) {
			this.popupDiv.style.left = 'auto';
			this.popupDiv.style.right = (this.parentDiv.offsetWidth - this.left - this.popupDiv.offsetWidth) + "px";
		} else {
			this.popupDiv.style.right = 'auto';
			this.popupDiv.style.left = this.left + "px";
		}
		this.popupDiv.style.top = this.top + "px";
	}
}
/*
* PlacenamePopup.js
*
* Copyright (c) 2012, Stefan Jänicke. All rights reserved.
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 3 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
* MA 02110-1301  USA
*/

/**
 * @class PlacenamePopup
 * specific map popup for showing and interacting on placename labels
 * @author Stefan Jänicke (stjaenicke@informatik.uni-leipzig.de)
 * @release 1.0
 * @release date: 2012-07-27
 * @version date: 2012-07-27
 */
function PlacenamePopup(parent) {

	this.parentDiv = parent.gui.mapWindow;

	this.createPopup = function(x, y, labels) {
		this.labels = labels;
		var pnPopup = this;
		var popup = new MapPopup(parent);
		var onClose = function() {
			parent.deselection();
			pnPopup.reset();
		}
		popup.initialize(x, y, onClose);
		$.extend(this, popup);

		this.content = document.createElement("div");
		this.inner = document.createElement("div");

		this.resultsLabel = document.createElement("div");
		this.resultsLabel.setAttribute('class', 'popupDDBResults');
		this.content.appendChild(this.resultsLabel);
		this.backward = document.createElement("div");
		this.backward.setAttribute('class', 'prevItem');
		this.content.appendChild(this.backward);
		this.backward.onclick = function() {
			pnPopup.descriptionIndex--;
			pnPopup.showDescription();
		}

		this.number = document.createElement("div");
		this.content.appendChild(this.number);
		this.number.style.display = 'none';
		this.number.style.fontSize = '13px';

		this.forward = document.createElement("div");
		this.forward.setAttribute('class', 'nextItem');
		this.content.appendChild(this.forward);
		this.forward.onclick = function() {
			pnPopup.descriptionIndex++;
			pnPopup.showDescription();
		}
		if (parent.options.showDescriptions) {
			this.descriptions = document.createElement("div");
			this.descriptions.setAttribute('class', 'descriptions');
			this.descriptions.onclick = function() {
				pnPopup.switchToDescriptionMode();
			}
		}

		this.back = document.createElement("div");
		this.back.setAttribute('class', 'back');
		this.popupDiv.appendChild(this.back);
		this.back.onclick = function() {
			pnPopup.back.style.display = "none";
			pnPopup.backward.style.display = "none";
			pnPopup.forward.style.display = "none";
			pnPopup.number.style.display = 'none';
			pnPopup.showLabels();
		}

		this.content.appendChild(this.inner);
		this.listLabels();
		this.showLabels();

	};

	this.switchToDescriptionMode = function() {
		this.descriptionIndex = 0;
		this.descriptionContents = this.activeLabel.descriptions;
		this.number.style.display = 'inline-block';
		this.inner.style.minWidth = "300px";
		this.showDescription();
		this.count = this.activeLabel.weight;
		this.setCount();
		this.back.style.display = "inline-block";
	}

	this.showDescription = function() {
		$(this.inner).empty();
		this.inner.appendChild(this.descriptionContents[this.descriptionIndex]);
		this.setContent(this.content);
		if (this.descriptionContents.length == 1) {
			this.backward.style.display = "none";
			this.forward.style.display = "none";
		} else {
			if (this.descriptionIndex == 0) {
				this.backward.style.display = "none";
			} else {
				this.backward.style.display = "inline-block";
			}
			if (this.descriptionIndex == this.descriptionContents.length - 1) {
				this.forward.style.display = "none";
			} else {
				this.forward.style.display = "inline-block";
			}
		}
		if (this.descriptionContents.length > 1) {
			this.number.innerHTML = "#" + (this.descriptionIndex + 1);
		} else {
			this.number.style.display = 'none';
		}
		this.decorate();
	}

	this.setCount = function() {
		var c = this.count;
		if (c > 1) {
			this.resultsLabel.innerHTML = c + " " + GeoTemConfig.getString('results');
		} else {
			this.resultsLabel.innerHTML = c + " " + GeoTemConfig.getString('result');
		}
	}

	this.listLabels = function() {
		var pnPopup = this;
		this.labelDivs = [];
		this.labelCount = 0;
		this.labelsWidth = 0;
		for (var i = 0; i < this.labels.length; i++) {
			var div = document.createElement("div");
			var content = document.createElement("div");
			this.labels[i].allStyle += "position: relative; white-space: nowrap;";
			content.appendChild(this.labels[i].div);
			content.setAttribute('class', 'ddbPopupLabel');
			div.appendChild(content);
			this.labels[i].div.setAttribute('style', this.labels[i].allStyle + "" + this.labels[i].selectedStyle);
			this.input.appendChild(div);
			if (this.input.offsetWidth > this.labelsWidth) {
				this.labelsWidth = this.input.offsetWidth;
			}
			this.labels[i].div.setAttribute('style', this.labels[i].allStyle + "" + this.labels[i].unselectedStyle);
			this.labelDivs.push(div);
			var descriptions = [];
			for (var j = 0; j < this.labels[i].elements.length; j++) {
				var div = document.createElement("div");
				div.innerHTML = this.labels[i].elements[j].description;
				descriptions.push(div);
			}
			this.labels[i].descriptions = descriptions;
			if (this.labels[i].place != "all" || i == 0) {
				this.labelCount += this.labels[i].weight;
			}
		}
		if ( typeof this.descriptions != 'undefined') {
			this.labelsWidth += 20;
		}
	}

	this.showLabels = function() {
		$(this.inner).empty();
		this.count = this.labelCount;
		this.setCount();
		for (var i = 0; i < this.labelDivs.length; i++) {
			this.inner.appendChild(this.labelDivs[i]);
		}
		this.inner.style.width = this.labelsWidth + "px";
		this.inner.style.minWidth = this.labelsWidth + "px";
		this.setContent(this.content);
		this.decorate();
	}

	this.showLabelContent = function(label) {
		for (var i = 0; i < this.labels.length; i++) {
			if (this.labels[i] == label) {
				this.activeLabel = this.labels[i];
				if ( typeof this.descriptions != 'undefined') {
					this.labelDivs[i].appendChild(this.descriptions);
				}
				this.decorate();
				break;
			}
		}
	}

	this.setLanguage = function(language) {
		this.language = language;
		if (this.visible) {
			this.updateTexts();
		}
	}
};
/*
* Dropdown.js
*
* Copyright (c) 2012, Stefan Jänicke. All rights reserved.
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 3 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
* MA 02110-1301  USA
*/

/**
 * @class Publisher
 * Publish/Subscribe mechanism
 * @author Stefan Jänicke (stjaenicke@informatik.uni-leipzig.de)
 * @release 1.0
 * @release date: 2012-07-27
 * @version date: 2012-07-27
 */
if ( typeof Publisher == 'undefined') {

	Publisher = function() {

		var topics = [];

		this.Get = function(topic) {
			var value = topics[topic];
			if (!value || !(value instanceof Array)) {
				value = topics[topic] = [];
			}
			return value;
		};

		this.Publish = function(topic, data, publisher) {
			var subscribers = this.Get(topic);
			for (var i = 0; i < subscribers.length; i++) {
				if (publisher == null || subscribers[i].client != publisher) {
					subscribers[i].callback(data);
				}
			}
		};

		this.Subscribe = function(topic, subscriber, callback) {
			var subscribers = this.Get(topic);
			subscribers.push({
				client : subscriber,
				callback : callback
			});
		};

		this.Unsubscribe = function(topic, unsubscriber) {
			var subscribers = this.Get(topic);
			for (var i = 0; i < subscribers.length; i++) {
				if (subscribers[i].client == unsubscriber) {
					subscribers.splice(i, 1);
					return;
				}
			}
		};

		return this;

	}();

}
/*
* WidgetWrapper.js
*
* Copyright (c) 2012, Stefan Jänicke. All rights reserved.
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 3 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
* MA 02110-1301  USA
*/

/**
 * @class WidgetWrapper
 * Interface-like implementation for widgets interaction to each other; aimed to be modified for dynamic data sources
 * @author Stefan Jänicke (stjaenicke@informatik.uni-leipzig.de)
 * @release 1.0
 * @release date: 2012-07-27
 * @version date: 2012-07-27
 *
 * @param {Object} widget either a map, time or table widget
 */
WidgetWrapper = function() {

	var wrapper = this;

	this.setWidget = function(widget) {
		this.widget = widget;
	}

	this.display = function(data) {
		if ( data instanceof Array) {
			GeoTemConfig.datasets = data;
			if ( typeof wrapper.widget != 'undefined') {
				this.widget.initWidget(data);
			}
		}
	};

	Publisher.Subscribe('highlight', this, function(data) {
		if (data == undefined) {
			return;
		}
		if ( typeof wrapper.widget != 'undefined') {
			wrapper.widget.highlightChanged(data);
		}
	});

	Publisher.Subscribe('selection', this, function(data) {
		if ( typeof wrapper.widget != 'undefined') {
			wrapper.widget.selectionChanged(data);
		}
	});

	Publisher.Subscribe('filterData', this, function(data) {
		wrapper.display(data);
	});

	Publisher.Subscribe('rise', this, function(id) {
		if ( typeof wrapper.widget != 'undefined' && typeof wrapper.widget.riseLayer != 'undefined') {
			wrapper.widget.riseLayer(id);
		}
	});

	Publisher.Subscribe('resizeWidget', this, function() {
		if ( typeof wrapper.widget != 'undefined' && typeof wrapper.widget.gui != 'undefined' && typeof wrapper.widget.gui.resize != 'undefined' ) {
			wrapper.widget.gui.resize();
		}
	});

	this.triggerRefining = function(datasets) {
		Publisher.Publish('filterData', datasets, null);
	};

	this.triggerSelection = function(selectedObjects) {
		Publisher.Publish('selection', selectedObjects, this);
	};

	this.triggerHighlight = function(highlightedObjects) {
		Publisher.Publish('highlight', highlightedObjects, this);
	};

	this.triggerRise = function(id) {
		Publisher.Publish('rise', id);
	};

};
/*
* final.js
*
* Copyright (c) 2012, Stefan Jänicke. All rights reserved.
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 3 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
* MA 02110-1301  USA
*/

/**
 * code which is included after all other sources have been included for the minified version
 * @author Stefan Jänicke (stjaenicke@informatik.uni-leipzig.de)
 * @release 1.0
 * @release date: 2012-07-27
 * @version date: 2012-07-27
 */

OpenLayers.Util.getImagesLocation = function() {
	return GeoTemCoMinifier_urlPrefix + "lib/openlayers/img/";
};

OpenLayers._getScriptLocation = function() {
	return GeoTemCoMinifier_urlPrefix + "lib/openlayers/";
};

GeoTemConfig.configure(GeoTemCoMinifier_urlPrefix);
})(jQuery);