--- a/client/digitallibrary/META-INF/MANIFEST.MF	Tue Jan 18 12:58:09 2011 +0100
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,3 +0,0 @@
-Manifest-Version: 1.0
-Class-Path: 
-

--- a/client/digitallibrary/WEB-INF/digilib-auth.xml	Tue Jan 18 12:58:09 2011 +0100
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,27 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- Authentication configuration file for Digital Document Library -->
-<auth-config>
-
-  <digilib-paths>
-    <!-- 
-      A user must supply one of the roles under "role"
-      to access the directory "name".
-      Roles under "role" must be separated by comma only (no spaces).  
-    -->
-    <path name="histast/eastwood-collection" role="eastwood-coll" />
-    <path name="ptolemaios_geo" role="ptolemaios-geo" />
-  </digilib-paths>
-
-  <digilib-addresses>
-    <!-- 
-      A computer with an ip address that matches "ip"
-      is automatically granted all roles under "role".
-      The ip address is matched from the left (in full quads).
-      Roles under "role" must be separated by comma only (no spaces). 
-    -->
-    <address ip="127" role="local" />
-    <address ip="130.92.68" role="eastwood-coll,ptolemaios-geo" />
-    <address ip="130.92.151" role="ALL" />
-  </digilib-addresses>
-
-</auth-config>

--- a/client/digitallibrary/WEB-INF/digilib-config.xml	Tue Jan 18 12:58:09 2011 +0100
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,87 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- Digilib servlet config file -->
-
-<digilib-config>
-  <!--  Image to be sent to indicate an error or general failure. -->
-  <parameter name="error-image" value="img/digilib-error.png" />
-
-  <!--  Image to be sent to indicate an authorization failure. -->
-  <parameter name="denied-image" value="img/digilib-denied.png" />
-
-  <!--  Image to be sent to indicate that the request was correct, but the specified image could not be ound. -->
-  <parameter name="notfound-image" value="img/digilib-notfound.png" />
-
-  <!-- List of directories where images are searched.
-       Directories with low-resolution images are LAST!!! in list.
-	   Use OS-specific path separators (":" for Unix, ";" for Windows) --> 
-  <parameter name="basedir-list" value="/docuserver/images:/docuserver/scaled/small:/docuserver/scaled/thumb" />
-
-  <!-- Java class to use for image operations -->
-  <parameter name="docuimage-class" value="digilib.image.ImageLoaderDocuImage" />
-
-  <!-- mimimum amount of scaling done with antialiasing -->
-  <parameter name="subsample-minimum" value="2"/>
-  
-  <!-- default interpolation quality (0=worst) -->
-  <parameter name="default-quality" value="1"/>
-  
-  <!-- is sending whole image files with mo=file allowed? -->
-  <parameter name="sendfile-allowed" value="true" />
-
-  <!-- the a maximum size of any sent image. (0 means no limit) -->
-  <parameter name="max-image-size" value="0" />
-
-  <!-- use safe but slow directory indexing -->
-  <parameter name="safe-dir-index" value="false" />
-
-  <!-- number of working threads -->
-  <parameter name="worker-threads" value="2" />
-
-  <!-- number of waiting requests in queue -->
-  <parameter name="max-waiting-threads" value="20" />
-
-  <!-- Restrict access to authorized users.
-       User authentication and roles are provided by the servlet container 
-       (see tomcat-users.xml).
-       Authorization for resources (directories) is evaluated by the servlet 
-       (see auth-file). -->
-  <parameter name="use-authorization" value="false" />
-
-  <!-- URL location of XML file with authorization requirements. -->
-  <parameter name="auth-file" value="digilib-auth.xml" />
-
-  <!-- Part of URL to indicate authenticated access to Tomcat. -->
-  <parameter name="auth-url-path" value="authenticated" />
-  
-  <!-- use mapping of "virtual directories" to real directories on the server -->
-  <parameter name="use-mapping" value="false"/>
-  
-  <!-- location of XML mapping file -->
-  <parameter name="mapping-file" value="digilib-map.xml"/>
-  
-  <!-- location of logger config file -->
-  <parameter name="log-config-file" value="log4j-config.xml"/>
-
-  <!-- location for PDF files while still in progress -->
-  <parameter name="pdf-temp-dir" value="/tmp/pdf_tmp" />
-  
-  <!-- location for PDF files upon completion -->
-  <parameter name="pdf-cache-dir" value="/tmp/pdf_cache"/>
-
-  <!-- number of PDF generation threads -->
-  <parameter name="pdf-worker-threads" value="1" />
-
-  <!-- number of waiting PDF requests in queue -->
-  <parameter name="pdf-max-waiting-threads" value="20" />
-
-  <!-- number of image generation threads for PDF -->
-  <parameter name="pdf-image-worker-threads" value="1" />
-
-  <!-- number of waiting image requests for PDF in queue -->
-  <parameter name="pdf-image-max-waiting-threads" value="10" />
-
-  <!-- logo for PDFs -->
-  <parameter name="pdf-logo" value="http://digilib.berlios.de/images/digilib-logo-big.png" />
-
-  
-</digilib-config>

--- a/client/digitallibrary/WEB-INF/digilib-map.xml	Tue Jan 18 12:58:09 2011 +0100
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,6 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!-- mapping of "virtual" and real directories on digilib server -->
-<digilib-aliases>
-  <mapping link="exp1/archimedes/hutto_dicti_1625" dir="lib2/china/QiQi/Vol1"/>
-  <mapping link="exp1/archimedes/kopernicus" dir="pro1/sundries/kop2"/>
-</digilib-aliases>
\ No newline at end of file

--- a/client/digitallibrary/WEB-INF/log4j-config.xml	Tue Jan 18 12:58:09 2011 +0100
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,39 +0,0 @@
-<?xml version="1.0" encoding="UTF-8" ?>
-<!DOCTYPE log4j:configuration SYSTEM "log4j.dtd">
-
-<log4j:configuration xmlns:log4j="http://jakarta.apache.org/log4j/">
-        
-  <appender name="cons" class="org.apache.log4j.ConsoleAppender">
-    <layout class="org.apache.log4j.PatternLayout">
-      <param name="ConversionPattern" value="%d [%t] %p - %m%n"/>
-    </layout>
-  </appender>
-
-  <appender name="log" class="org.apache.log4j.FileAppender">
-    <param name="File" value="digilib-log.txt"/>
-    <param name="Append" value="true"/>
-    <layout class="org.apache.log4j.PatternLayout">
-      <param name="ConversionPattern" value="%d [%t] %p - %m%n"/>
-    </layout>
-  </appender>
-
-  <appender name="account" class="org.apache.log4j.FileAppender">
-    <param name="File" value="dl-access-log.txt"/>
-    <param name="Append" value="true"/>
-    <layout class="org.apache.log4j.PatternLayout">
-      <param name="ConversionPattern" value="%d [%t] %p - %m%n"/>
-    </layout>
-  </appender>
-
-  <logger name="account.request">
-    <level value ="debug"/>
-    <appender-ref ref="account"/>
-  </logger>  
-
-  <root>
-    <level value ="debug"/>
-    <appender-ref ref="cons"/>
-    <appender-ref ref="log"/>
-  </root>
-
-</log4j:configuration>

--- a/client/digitallibrary/WEB-INF/web.xml	Tue Jan 18 12:58:09 2011 +0100
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,184 +0,0 @@
-<!DOCTYPE web-app 
-    PUBLIC "-//Sun Microsystems, Inc.//DTD Web Application 2.3//EN" 
-    "http://java.sun.com/dtd/web-app_2_3.dtd">
-
-<web-app>
-  <!-- General description of your web application -->
-  <display-name>
-        digilib
-  </display-name>
-  <description>
-        This is the web frontend of the Digital Document Library.
-  </description>
-  <!-- The Initaliser servlet -->
-  <servlet>
-        <servlet-name>
-            Initialiser
-        </servlet-name>
-        <description>
-            The inialisation servlet (must run first).
-        </description>
-        <servlet-class>
-            digilib.servlet.Initialiser
-        </servlet-class>
-        <!-- Load this servlet at server startup time -->
-        <load-on-startup>
-            1
-        </load-on-startup>
-  </servlet>
-  <!-- The Scaler servlet -->
-  <servlet>
-        <servlet-name>
-            Scaler
-        </servlet-name>
-        <description>
-            The servlet to scale the digilib images.
-        </description>
-        <servlet-class>
-            digilib.servlet.Scaler
-        </servlet-class>
-        <!-- Load this servlet at server startup time -->
-        <load-on-startup>
-            5
-        </load-on-startup>
-  </servlet>
-  <!-- The Texter servlet -->
-  <servlet>
-        <servlet-name>
-            Texter
-        </servlet-name>
-        <description>
-            The servlet for text.
-        </description>
-        <servlet-class>
-            digilib.servlet.Texter
-        </servlet-class>
-  </servlet>
-  <!-- The PDFCache servlet -->
-  <servlet>
-        <servlet-name>
-            PDFCache
-        </servlet-name>
-        <description>
-            The servlet for PDF.
-        </description>
-        <servlet-class>
-            digilib.servlet.PDFCache
-        </servlet-class>
-  </servlet>
-  <!-- We want to mess around with the default JSP servlet... -->
-  <servlet>
-        <servlet-name>
-            doc-jsp
-        </servlet-name>
-        <servlet-class>
-            org.apache.jasper.servlet.JspServlet
-        </servlet-class>
-        <!-- parameters to the JSP servlet -->
-        <init-param>
-            <param-name>
-                logVerbosityLevel
-            </param-name>
-            <param-value>
-                WARNING
-            </param-value>
-        </init-param>
-        <load-on-startup>
-            3
-        </load-on-startup>
-  </servlet>
-  <!-- The mapping for the Scaler servlet -->
-  <servlet-mapping>
-        <servlet-name>
-            Scaler
-        </servlet-name>
-        <url-pattern>
-            /servlet/Scaler/*
-        </url-pattern>
-  </servlet-mapping>
-  <servlet-mapping>
-        <servlet-name>
-            Scaler
-        </servlet-name>
-        <url-pattern>
-            /authenticated/servlet/Scaler/*
-        </url-pattern>
-  </servlet-mapping>
-  <!-- The mapping for the Texter servlet -->
-  <servlet-mapping>
-        <servlet-name>
-            Texter
-        </servlet-name>
-        <url-pattern>
-            /servlet/Texter/*
-        </url-pattern>
-  </servlet-mapping>
-  <servlet-mapping>
-        <servlet-name>
-            Texter
-        </servlet-name>
-        <url-pattern>
-            /authenticated/servlet/Texter/*
-        </url-pattern>
-  </servlet-mapping>
-  <!-- The mapping for the Texter servlet -->
-  <servlet-mapping>
-        <servlet-name>
-            PDFCache
-        </servlet-name>
-        <url-pattern>
-            /servlet/PDFCache/*
-        </url-pattern>
-  </servlet-mapping>
-  <servlet-mapping>
-        <servlet-name>
-            PDFCache
-        </servlet-name>
-        <url-pattern>
-            /authenticated/servlet/PDFCache/*
-        </url-pattern>
-  </servlet-mapping>
-   <!-- The mapping for the JSP servlet -->
-  <servlet-mapping>
-        <servlet-name>
-            doc-jsp
-        </servlet-name>
-        <url-pattern>
-            *.jsp
-        </url-pattern>
-  </servlet-mapping>
-  <!-- region for authenticated access -->
-  <security-constraint>
-        <web-resource-collection>
-            <web-resource-name>
-                Authenticated Digilib
-            </web-resource-name>
-            <url-pattern>
-                /authenticated/*
-            </url-pattern>
-        </web-resource-collection>
-        <!-- we need a default user -->
-        <auth-constraint>
-            <role-name>
-                user
-            </role-name>
-        </auth-constraint>
-  </security-constraint>
-  <login-config>
-  <!--
-        <auth-method>BASIC</auth-method>
-        <realm-name>digilib</realm-name> 
-   -->
-        <auth-method>
-            FORM
-        </auth-method>
-        <form-login-config>
-            <form-login-page>
-                /digilib-login.html
-            </form-login-page>
-            <form-error-page>
-                /digilib-fail.html
-            </form-error-page>
-        </form-login-config>
-  </login-config>
-</web-app>

--- a/client/digitallibrary/baselib.js	Tue Jan 18 12:58:09 2011 +0100
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,638 +0,0 @@
-/* Copyright (C) 2003,2004 IT-Group MPIWG, WTWG Uni Bern and others
-
-This program is free software; you can redistribute it and/or
-modify it under the terms of the GNU General Public License
-as published by the Free Software Foundation; either version 2
-of the License, or (at your option) any later version.
- 
-This program 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 General Public License for more details.
- 
-You should have received a copy of the GNU General Public License
-along with this program; if not, write to the Free Software
-Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA
- 
-Authors: 
-  Christian Luginbuehl, 01.05.2003 (first version)
-  DW 24.03.2004 (Changed for digiLib in Zope)
-  Robert Casties, 22.1.2008
-
-*/
-
-function base_init() {
-    // init function
-    baseScriptVersion = "1.2.4";
-    dlParams = new Object();
-    browserType = getBrowserType();
-}
-
-
-function getInt(n) {
-    // returns always an integer
-    n = parseInt(n);
-    if (isNaN(n)) return 0;
-    return n;
-}
-
-function defined(x) {
-    // returns if x is defined
-    return (typeof arguments[0] != "undefined");
-}
-
-function cropFloat(x) {
-    // auxiliary function to crop senseless precision
-    return parseInt(10000*x)/10000;
-}
-
-function getBrowserType() {
-    // browser sniffer
-    var bt = Object();
-    bt.doDHTML = false;
-    bt.versIE = 0;
-
-    if ((! document.cssonly && document.layers) || document.all || document.getElementById) {
-        var vers = navigator.appVersion.split('MSIE ');
-        vers = vers[vers.length - 1];
-        bt.versIE = getInt(vers);
-        bt.isIE = navigator.userAgent.indexOf('MSIE') >= 0;
-        bt.isMac = navigator.platform.indexOf('Mac') >= 0;
-        bt.isWin = navigator.platform.indexOf('Win') >= 0;
-        bt.isN4 = (navigator.userAgent.indexOf('Mozilla/4.') >= 0) && ! bt.isIE;
-        bt.isIEWin = bt.versIE > 0 && bt.isWin;
-        if (navigator.appVersion.indexOf('MSIE') < 0 || ! bt.isMac || bt.versIE >= 5) {
-            bt.doDHTML = true;
-            bt.isOpera = navigator.userAgent.indexOf(' Opera ') >= 0;
-            bt.isKonq = navigator.userAgent.indexOf(' Konqueror') >= 0;
-        }
-    }
-    return bt;
-}
-
-// fixes for javascript < 1.2
-if (! Array.prototype.push) {
-    Array.prototype.push = function(val) {
-        this[this.length] = val;
-        return this.length;
-    }
-    Array.prototype.pop = function() {
-        var val = this[this.length-1];
-        this.length -= 1;
-        return val;
-    }
-}
-
-
-/* **********************************************
- *     geometry classes
- * ******************************************** */
-
-/*
- * Size class
- */
-function Size(w, h) {
-    this.width = parseFloat(w);
-    this.height = parseFloat(h);
-    return this;
-}
-Size.prototype.toString = function() {
-    return this.width + "x" + this.height;
-}
-
-
-/*
- * Position class
- */
-function Position(x, y) {
-    this.x = parseFloat(x);
-    this.y = parseFloat(y);
-    return this;
-}
-Position.prototype.toString = function() {
-    return this.x + "," + this.y;
-}
-
-/*
- * Rectangle class
- */
-function Rectangle(x, y, w, h) {
-    this.x = parseFloat(x);
-    this.y = parseFloat(y);
-    this.width = parseFloat(w);
-    this.height = parseFloat(h);
-    return this;
-}
-Rectangle.prototype.toString = function() {
-    return this.width+"x"+this.height+"@"+this.x+","+this.y;
-}
-Rectangle.prototype.copy = function() {
-    // returns a copy of this Rectangle
-    return new Rectangle(this.x, this.y, this.width, this.height);
-}
-Rectangle.prototype.getPosition = function() {
-    // returns the position of this Rectangle
-    return new Position(this.x, this.y);
-}
-Rectangle.prototype.getSize = function() {
-    // returns the size of this Rectangle
-    return new Size(this.width, this.height);
-}
-Rectangle.prototype.getArea = function() {
-    // returns the area of this Rectangle
-    return (this.width * this.height);
-}
-Rectangle.prototype.containsPosition = function(pos) {
-    // returns if the given Position lies in this Rectangle
-    return ((pos.x >= this.x)&&(pos.y >= this.y)&&(pos.x <= this.x+this.width)&&(pos.y <= this.y+this.width));
-}
-Rectangle.prototype.intersect = function(rect) {
-    // returns the intersection of the given Rectangle and this one
-    var sec = rect.copy();
-    if (sec.x < this.x) {
-        sec.width = sec.width - (this.x - sec.x);
-        sec.x = this.x;
-    }
-    if (sec.y < this.y) {
-        sec.height = sec.height - (this.y - sec.y);
-        sec.y = this.y;
-    }
-    if (sec.x + sec.width > this.x + this.width) {
-        sec.width = (this.x + this.width) - sec.x;
-    }
-    if (sec.y + sec.height > this.y + this.height) {
-        sec.height = (this.y + this.height) - sec.y;
-    }
-    return sec;
-}
-Rectangle.prototype.fit = function(rect) {
-    // returns a Rectangle that fits into this one (by moving first)
-    var sec = rect.copy();
-    sec.x = Math.max(sec.x, this.x);
-    sec.x = Math.max(sec.x, this.x);
-    if (sec.x + sec.width > this.x + this.width) {
-        sec.x = this.x + this.width - sec.width;
-    }
-    if (sec.y + sec.height > this.y + this.height) {
-        sec.y = this.y + this.height - sec.height;
-    }
-    return sec.intersect(this);
-}
-
-/*
- * Transform class
- *
- * defines a class of affine transformations
- */
-function Transform() {
-    this.m00 = 1.0;
-    this.m01 = 0.0;
-    this.m02 = 0.0;
-    this.m10 = 0.0;
-    this.m11 = 1.0;
-    this.m12 = 0.0;
-    this.m20 = 0.0;
-    this.m21 = 0.0;
-    this.m22 = 1.0;
-    return this;
-}
-Transform.prototype.concat = function(traf) {
-    // add Transform traf to this Transform
-    for (var i = 0; i < 3; i++) {
-        for (var j = 0; j < 3; j++) {
-            var c = 0.0;
-            for (var k = 0; k < 3; k++) {
-                c += traf["m"+i+k] * this["m"+k+j];
-            }
-            this["m"+i+j] = c;
-        }
-    }
-    return this;
-}
-Transform.prototype.transform = function(rect) {
-    // returns transformed Rectangle or Position with this Transform applied
-    var x = this.m00 * rect.x + this.m01 * rect.y + this.m02;
-    var y = this.m10 * rect.x + this.m11 * rect.y + this.m12;
-    if (rect.width) {
-        var width = this.m00 * rect.width + this.m01 * rect.height;
-        var height = this.m10 * rect.width + this.m11 * rect.height;
-        return new Rectangle(x, y, width, height);
-    }
-    return new Position(x, y);
-}
-Transform.prototype.invtransform = function(pos) {
-    // returns transformed Position pos with the inverse of this Transform applied
-    var det = this.m00 * this.m11 - this.m01 * this.m10;
-    var x = (this.m11 * pos.x - this.m01 * pos.y - this.m11 * this.m02 + this.m01 * this.m12) / det;
-    var y = (- this.m10 * pos.x + this.m00 * pos.y + this.m10 * this.m02 - this.m00 * this.m12) / det;
-    return new Position(x, y);
-}
-function getRotation(angle, pos) {
-    // returns a Transform that is a rotation by angle degrees around [pos.x, pos.y]
-    var traf = new Transform();
-    if (angle != 0) {
-        var t = 2.0 * Math.PI * parseFloat(angle) / 360.0;
-        traf.m00 = Math.cos(t);
-        traf.m01 = - Math.sin(t);
-        traf.m10 = Math.sin(t);
-        traf.m11 = Math.cos(t);
-        traf.m02 = pos.x - pos.x * Math.cos(t) + pos.y * Math.sin(t);
-        traf.m12 = pos.y - pos.x * Math.sin(t) - pos.y * Math.cos(t);
-    }
-    return traf;
-}
-function getTranslation(pos) {
-    // returns a Transform that is a translation by [pos.x, pos,y]
-    var traf = new Transform();
-    traf.m02 = pos.x;
-    traf.m12 = pos.y;
-    return traf;
-}
-function getScale(size) {
-    // returns a Transform that is a scale by [size.width, size.height]
-    var traf = new Transform();
-    traf.m00 = size.width;
-    traf.m11 = size.height;
-    return traf;
-}
-
-
-/* **********************************************
- *     parameter routines
- * ******************************************** */
-
-function newParameter(name, defaultValue, detail) {
-    // create a new parameter with a name and a default value
-    if (defined(dlParams[name])) {
-        alert("Fatal: An object with name '" + name + "' already exists - cannot recreate!");
-        return false;
-    } else {
-        dlParams[name] = new Object();
-        dlParams[name].defaultValue = defaultValue;
-        dlParams[name].hasValue = false;
-        dlParams[name].value = defaultValue;
-        dlParams[name].detail = detail;
-        return dlParams[name];
-    }
-}
-
-function getParameter(name) {
-    // returns the named parameter value or its default value
-    if (defined(dlParams[name])) {
-        if (dlParams[name].hasValue) {
-            return dlParams[name].value;
-        } else {
-            return dlParams[name].defaultValue;
-        }
-    } else {
-        return null;
-    }
-}
-
-function setParameter(name, value, relative) {
-    // sets parameter value (relative values with +/- unless literal)
-    if (defined(dlParams[name])) {
-    	if ((relative)&&(value.slice)) {
-	    	var sign = value.slice(0,1);
-			if (sign == '+') {
-				dlParams[name].value = parseFloat(dlParams[name].value) + parseFloat(value.slice(1));
-			} else if (sign == '-') {
-				dlParams[name].value = parseFloat(dlParams[name].value) - parseFloat(value.slice(1));
-			} else {
-	        	dlParams[name].value = value;
-	        }
-	    } else {
-	        dlParams[name].value = value;
-	    }
-        dlParams[name].hasValue = true;
-        return true;
-    }
-    return false;
-}
-
-function hasParameter(name) {
-    // returns if the parameter's value has been set
-    if (defined(dlParams[name])) {
-        return dlParams[name].hasValue;
-    }
-    return false;
-}
-
-function getAllParameters(detail) {
-    // returns a string of all parameters in query format
-    if (! detail) {
-        detail = 255;
-    }
-    var params = new Array();
-    for (param in dlParams) {
-        if (((dlParams[param].detail & detail) > 0)&&(dlParams[param].hasValue)) {
-            var val = getParameter(param);
-            if (val != "") {
-                params.push(param + "=" + val);
-            }
-        }
-    }
-    return params.join("&");
-}
-
-function parseParameters(query) {
-    // gets parameter values from query format string
-    var params = query.split("&");
-    for (var i = 0; i < params.length; i++) {
-        var keyval = params[i].split("=");
-        if (keyval.length == 2) {
-            setParameter(keyval[0], keyval[1]);
-        }
-    }
-}
-
-
-/* **********************************************
- *     HTML/DOM routines
- * ******************************************** */
-
-function getElement(tagid, quiet) {
-    // returns the element object with the id tagid
-    var e;
-    if (document.getElementById) {
-        e = document.getElementById(tagid);
-    } else if (document.all) {
-        alert("document.all!");
-        e = document.all[tagid];
-    } else if (document.layers) {
-        e = document.layers[tagid];
-    } 
-    if (e) {
-        return e;
-    } else {
-        if (! quiet) {
-            alert("unable to find element: "+tagid);
-        }
-        return null;
-    }
-}
-
-function getElementPosition(elem) {
-    // returns a Position with the position of the element
-    var x = 0;
-    var y = 0;
-    if (defined(elem.offsetParent)) {
-        // use .offsetLeft for most browsers
-        var e = elem;
-        while (e) {
-            if (browserType.isIE) {
-                if (browserType.isMac) {
-                    // IE for Mac extraspecial
-                    if (e.offsetParent.tagName == "BODY") {
-                        x += e.clientLeft;
-                        y += e.clientTop;
-                        break;
-                    }
-                } else {
-                    // special for IE
-                    if ((e.tagName != "TABLE") && (e.tagName != "BODY")) {
-                        x += e.clientLeft;
-                        y += e.clientTop;
-                    }
-                }
-            }
-            x += e.offsetLeft;
-            y += e.offsetTop;
-            e = e.offsetParent;
-        }
-    } else if (defined(elem.x)) {
-        // use .x for other (which?)
-        x = elem.x;
-        y = elem.y;
-    } else if (defined(elem.pageX)) {
-        // use pageX for N4
-        x = elem.pageX;
-        y = elem.pageY;
-    } else {
-        alert("unable to get position of "+elem+" (id:"+elem.id+")");
-    }
-    return new Position(getInt(x), getInt(y));
-}
-
-function getElementSize(elem) {
-    // returns a Rectangle with the size of the element
-    var width = 0;
-    var height = 0;
-    if (defined(elem.offsetWidth)) {
-        width = elem.offsetWidth;
-        height = elem.offsetHeight;
-    } else if (defined(elem.width)) {
-        width = elem.width;
-        height = elem.height;
-    } else if (defined(elem.clip.width)) {
-        width = elem.clip.width;
-        height = elem.clip.height;
-    } else {
-        alert("unable to get size of "+elem+" (id:"+elem.id+")");
-    }
-    return new Size(getInt(width), getInt(height));
-}
-
-function getElementRect(elem) {
-    // returns a Rectangle with the size and position of the element
-    var pos = getElementPosition(elem);
-    var size = getElementSize(elem);
-    return new Rectangle(pos.x, pos.y, size.width, size.height);
-}
-
-function moveElement(elem, rect) {
-    // moves and sizes the element
-    if (elem.style) {
-        if (defined(rect.x)) {
-            elem.style.left = Math.round(rect.x) + "px";
-            elem.style.top = Math.round(rect.y) + "px";
-        }
-        if (defined(rect.width)) {
-            elem.style.width = Math.round(rect.width) + "px";
-            elem.style.height = Math.round(rect.height) + "px";
-        }
-    } else if (document.layers) {
-        if (defined(rect.x)) {
-            elem.pageX = getInt(rect.x);
-            elem.pageY = getInt(rect.y);
-        }
-        if (defined(rect.width)) {
-            elem.clip.width = getInt(rect.width);
-            elem.clip.height = getInt(rect.height);
-        }
-    } else {
-        alert("moveelement: no style nor layer property!");
-        return false;
-    }
-    return true;
-}
-
-function showElement(elem, show) {
-    // shows or hides the element
-    if (elem.style) {
-        if (show) {
-            elem.style.visibility = "visible";
-        } else {
-            elem.style.visibility = "hidden";
-        }
-    } else if (defined(elem.visibility)) {
-        if (show) {
-            elem.visibility = "show";
-        } else {
-            elem.visibility = "hide";
-        }
-    } else {
-        alert("showelement: no style nor layer property!");
-    }
-    return true;
-}
-
-function isElementVisible(elem) {
-    // returns of the is shown or hidden
-    if (elem.style) {
-        return (elem.style.visibility == "visible");
-    } else if (defined(elem.visibility)) {
-        return (elem.visibility == "show");
-    } else {
-        alert("iselementvisible: no style nor layer property!");
-    }
-}
-
-function evtPosition(evt) {
-    // returns the on-screen Position of the Event 
-    var x;
-    var y;
-    evt = (evt) ? evt : window.event;
-    if (!evt) {
-        alert("no event found! "+evt);
-        return;
-    }
-    if (defined(evt.pageX)) {
-        x = parseInt(evt.pageX);
-        y = parseInt(evt.pageY);
-    } else if (defined(evt.clientX)) {
-        x = parseInt(document.body.scrollLeft+evt.clientX);
-        y = parseInt(document.body.scrollTop+evt.clientY);
-    } else {
-        alert("evtPosition: don't know how to deal with "+evt);
-    }
-    return new Position(x, y);
-}
-
-function registerEvent(type, elem, handler) {
-    // register the given event handler on the indicated element
-    if (elem.addEventListener) {
-        elem.addEventListener(type, handler, false);
-    } else {
-        if (type == "mousedown") {
-            if (elem.captureEvents) {
-                elem.captureEvents(Event.MOUSEDOWN);
-            }
-            elem.onmousedown = handler;
-        } else if (type == "mouseup") {
-            if (elem.captureEvents) {
-                elem.captureEvents(Event.MOUSEUP);
-            }
-            elem.onmouseup = handler;
-        } else if (type == "mousemove") {
-            if (elem.captureEvents) {
-                elem.captureEvents(Event.MOUSEMOVE);
-            }
-            elem.onmousemove = handler;
-        } else if (type == "keypress") {
-            if (elem.captureEvents) {
-                elem.captureEvents(Event.KEYPRESS);
-            }
-            elem.onkeypress = handler;
-        } else {
-            alert("registerEvent: unknown event type "+type);
-            return false;
-        }
-    }
-    return true;
-}
-
-function unregisterEvent(type, elem, handler) {
-    // unregister the given event handler from the indicated element
-    if (elem.removeEventListener) {
-        elem.removeEventListener(type, handler, false);
-    } else {
-        if (type == "mousedown") {
-            if (elem.releaseEvents) {
-                elem.releaseEvents(Event.MOUSEDOWN);
-            }
-            elem.onmousedown = null;
-        } else if (type == "mouseup") {
-            if (elem.releaseEvents) {
-                elem.releaseEvents(Event.MOUSEUP);
-            }
-            elem.onmouseup = null;
-        } else if (type == "mousemove") {
-            if (elem.releaseEvents) {
-                elem.releaseEvents(Event.MOUSEMOVE);
-            }
-            elem.onmousemove = null;
-        } else if (type == "keypress") {
-            if (elem.releaseEvents) {
-                elem.releaseEvents(Event.KEYPRESS);
-            }
-            elem.onkeypress = null;
-        } else {
-            alert("unregisterEvent: unknown event type "+type);
-            return false;
-        }
-    }
-    return true;
-}
-
-
-// old registerXXYY API for compatibility
-function registerMouseDown(elem, handler) {
-    return registerEvent("mousedown", elem, handler);
-}
-function unregisterMouseDown(elem, handler) {
-    return unregisterEvent("mousedown", elem, handler);
-}
-function registerMouseMove(elem, handler) {
-    return registerEvent("mousemove", elem, handler);
-}
-function unregisterMouseMove(elem, handler) {
-    return unregisterEvent("mousemove", elem, handler);
-}
-function registerKeyDown(handler) {
-    return registerEvent("keypress", elem, handler);
-}
-
-
-function getWinSize() {
-    // returns a Size with the current window size (mostly from www.quirksmode.org)
-    var wsize = new Size(100, 100);
-    if (defined(self.innerHeight))  {
-        // all except Explorer
-        if ((self.innerWidth == 0)||(self.innerHeight == 0)) {
-            // Safari 1.2 (and other) bug
-            if (parent) {
-                wsize.height = parent.innerHeight;
-                wsize.width = parent.innerWidth;
-            }
-        } else {
-            wsize.width = self.innerWidth;
-            wsize.height = self.innerHeight;
-        }
-    } else if (document.documentElement && document.documentElement.clientHeight) {
-        // Explorer 6 Strict Mode
-        wsize.width = document.documentElement.clientWidth;
-        wsize.height = document.documentElement.clientHeight;
-    } else if (document.body) {
-        // other Explorers
-        wsize.width = document.body.clientWidth;
-        wsize.height = document.body.clientHeight;
-    }
-    return wsize;
-}
-
-function openWin(url, name, params) {
-    // open browser window
-    var ow = window.open(url, name, params);
-    ow.focus();
-}

--- a/client/digitallibrary/digicat.html	Tue Jan 18 12:58:09 2011 +0100
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,31 +0,0 @@
-<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 3.2//EN">
-<html>
-<head>
-<title>Digital Library Redirect</title>
-</head>
-
-<script LANGUAGE="JavaScript">
-
-<!-- Beginning of JavaScript --------
-
-//this.location = "http://"+location.host+"/docuserver/digitallibrary/digicat.jsp"+location.search;
-
-this.location.replace(this.location.href.replace(/\.html/, ".jsp"));
-
-// -- End of JavaScript code -------------- -->
-
-</SCRIPT>
-
-<body>
-<h1>Digital Library Redirect</h1>
-
-<p>You should automatically be redirected to the Digital Library page.
-    (<tt>digicat.<b>jsp</b></tt>)</p>
-
-<p>If this doesn't happen make shure JavaScript is enabled in your browser. 
-    The Digital Library pages need JavaScript to work. If your problem still 
-    remains, please contact the administrator.</p>
-
-<hr>
-<address>robert.casties@philo.unibe.ch</address>
-</body> </html>

--- a/client/digitallibrary/digicat.jsp	Tue Jan 18 12:58:09 2011 +0100
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,39 +0,0 @@
-<%@ page language="java" %><%!
-// authentication stuff - robert
-// -----------------------------
-// create DocumentBean instance for all JSP requests
-digilib.servlet.DocumentBean docBean = new digilib.servlet.DocumentBean();
-
-// initialize DocumentBean instance in JSP init
-public void jspInit() {
-    try {
-        // set servlet init-parameter
-        docBean.setConfig(getServletConfig());
-    } catch (javax.servlet.ServletException e) {
-        System.out.println(e);
-    }
-}
-%><%
-
-// parsing the query
-// -----------------
-
-digilib.servlet.DigilibRequest dcRequest = new digilib.servlet.DigilibRequest(request);
-// check if authentication is needed and redirect if necessary
-docBean.doAuthentication(dcRequest, response);
-
-// set number of pages  
-dcRequest.setValue("pt", docBean.getNumPages(dcRequest));
-String baseUrl = dcRequest.getAsString("base.url");
-%>
-<html>
-<head>
-<title>Digital Document Library - Digicat</title>
-</head>
-
-<frameset cols="*,90" border="0">
-  <frame name="mainFrame" src="oldskin/dcMain.jsp?<%= dcRequest.getAsString() %>" scrolling="auto">
-  <frame name="rightFrame" src="oldskin/dcMenu.html" scrolling="no" noresize>
-</frameset>
-
-</html>

--- a/client/digitallibrary/digilib-fail.html	Tue Jan 18 12:58:09 2011 +0100
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,14 +0,0 @@
-<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 3.2//EN">
-<html> <head>
-<title>Login to digilib</title>
-</head>
-
-<body>
-<h1>Login to digilib failed</h1>
-
-<p>The name and password are incorrect!</p>
-
-<p>You can use the browser's &quot;Back&quot; button and try again.</p>
-
-</body>
-</html>

--- a/client/digitallibrary/digilib-login.html	Tue Jan 18 12:58:09 2011 +0100
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,30 +0,0 @@
-<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 3.2//EN">
-<html> <head>
-<title>Login to digilib</title>
-</head>
-
-<body>
-
-<h2>This document requires authentication</h2>
-
-<p>Please enter the name and the password to access this document.<p>
-
-<form method=POST action=j_security_check>
-<table>
-  <tr>
-    <td>Name:</td>
-    <td><input type="text" name="j_username"></td>
-  </tr>
-  <tr>
-    <td>Password:</td>
-    <td><input type="password" name="j_password"></td>
-  </tr>
-  <tr>
-    <td></td>
-    <td><input type="SUBMIT" value="  OK  "></td>
-  </tr>
-  </table>
-</form>
-
-</body>
-</html>

--- a/client/digitallibrary/digilib.html	Tue Jan 18 12:58:09 2011 +0100
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,29 +0,0 @@
-<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 3.2//EN">
-<html>
-<head>
-<title>Digital Library Redirect</title>
-</head>
-
-<script LANGUAGE="JavaScript">
-<!-- Beginning of JavaScript --------
-
-// this.location = "http://"+location.host+"/docuserver/digitallibrary/digilib.jsp"+location.search;
-
-this.location.replace(this.location.href.replace(/\.html/, ".jsp"));
-
-// -- End of JavaScript code -------------- -->
-</script>
-
-<body>
-<h1>Digital Library Redirect</h1>
-
-<p>You should automatically be redirected to the Digital Library page. 
-    (<tt>digilib.<b>jsp</b></tt>)</p>
-
-<p>If this doesn't happen make shure JavaScript is enabled in your browser. 
-    The Digital Library pages need JavaScript to work. If your problem still 
-    remains, please contact the administrator.</p>
-
-<hr>
-<address>robert.casties@philo.unibe.ch</address>
-</body> </html>

--- a/client/digitallibrary/digilib.jsp	Tue Jan 18 12:58:09 2011 +0100
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,40 +0,0 @@
-<%@ page language="java" %><%!
-// authentication stuff - robert
-// -----------------------------
-// create DocumentBean instance for all JSP requests
-digilib.servlet.DocumentBean docBean = new digilib.servlet.DocumentBean();
-
-// initialize DocumentBean instance in JSP init
-public void jspInit() {
-    try {
-        // set servlet init-parameter
-        docBean.setConfig(getServletConfig());
-    } catch (javax.servlet.ServletException e) {
-        System.out.println(e);
-    }
-}
-%><%
-
-// parsing the query
-// -----------------
-
-digilib.servlet.DigilibRequest dlRequest = new digilib.servlet.DigilibRequest(request);
-// check if authentication is needed and redirect if necessary
-docBean.doAuthentication(dlRequest, response);
-    
-String digiURL = "digimage.jsp?" + dlRequest.getAsString();
-
-%><html>
-<head>
-<title>Digital Document Library</title>
-</head>
-
-<frameset cols="*,90" border="0" onload="pageFrame.show()">
-  <frame name="mainFrame" src="<%= digiURL %>" scrolling="auto">
-  <frameset rows="25,*" border="0">
-    <frame name="pageFrame" src="oldskin/pageWin.html" scrolling="no" noresize>
-    <frame name="rightFrame" src="oldskin/dlMenu.html" scrolling="no" noresize>
-  </frameset>
-</frameset>
-
-</html>

--- a/client/digitallibrary/digimage.jsp	Tue Jan 18 12:58:09 2011 +0100
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,86 +0,0 @@
-<%@ page language="java" %><%!
-// -- JSP init -------------
-
-// create DocumentBean instance for all JSP requests
-digilib.servlet.DocumentBean docBean = new digilib.servlet.DocumentBean();
-
-// initialize DocumentBean instance in JSP init
-public void jspInit() {
-    try {
-        // set servlet init-parameter
-        docBean.setConfig(getServletConfig());
-    } catch (javax.servlet.ServletException e) {
-        System.out.println(e);
-    }
-}
-// -- end of JSP init -------------
-%><%
-// -- JSP request -------------
-
-// parsing the query
-// -----------------
-digilib.servlet.DigilibRequest dlRequest = new digilib.servlet.DigilibRequest(request);
-docBean.setRequest(dlRequest);
-// check if authentication is needed and redirect if necessary
-docBean.doAuthentication(response);
-// add number of pages
-dlRequest.setValue("pt", docBean.getNumPages());
-// store objects for jsp:include
-pageContext.setAttribute("docBean", docBean, PageContext.REQUEST_SCOPE);
-%><html>
-<head>
-    <title>Digital Document Library (L1)</title>
-    <script type="text/javascript" src="baselib.js"></script>
-    <script type="text/javascript" src="dllib.js"></script>
-<script type="text/javascript">
-  base_init();
-  var dlTarget = window.name;
-  var baseUrl = '<%= dlRequest.getAsString("base.url") %>';
-  var toolbarEnabledURL = window.location.href;
-  newParameter('fn', '', 1);
-  newParameter('pn', '1', 1);
-  newParameter('ws', '1.0', 2);
-  newParameter('mo', '', 2);
-  newParameter('wx', '0.0', 4);
-  newParameter('wy', '0.0', 4);
-  newParameter('ww', '1.0', 4);
-  newParameter('wh', '1.0', 4);
-  newParameter('brgt', '0.0', 4);
-  newParameter('cont', '0.0', 4);
-  newParameter('rot', '0.0', 4);
-  newParameter('rgba', '', 4);
-  newParameter('rgbm', '', 4);
-  newParameter('ddpi', '', 8);
-  newParameter('ddpix', '', 8);
-  newParameter('ddpiy', '', 8);
-  newParameter('mk', '', 16);
-  newParameter('pt', '0', 32);
-  setParameter('pt', '<%= dlRequest.getAsString("pt") %>');
-  document.id='digilib';
-  dl_param_init();
-</script>
-</head>
-<body bgcolor="#666666" onload="dl_init();">
-<% if (dlRequest.hasOption("clop", "noarrows")) {
-%><jsp:include page="digimage_img_inc.jsp" /><%
-} else {
-%><jsp:include page="digimage_tbl_inc.jsp" /><%
-}
-%>
-
- <div id="dot0" style="position:absolute; left:-20; top:100; visibility:hidden"><img src="img/mark1.gif" border="0"></div>
- <div id="dot1" style="position:absolute; left:-20; top:100; visibility:hidden"><img src="img/mark2.gif" border="0"></div>
- <div id="dot2" style="position:absolute; left:-20; top:100; visibility:hidden"><img src="img/mark3.gif" border="0"></div>
- <div id="dot3" style="position:absolute; left:-20; top:100; visibility:hidden"><img src="img/mark4.gif" border="0"></div>
- <div id="dot4" style="position:absolute; left:-20; top:100; visibility:hidden"><img src="img/mark5.gif" border="0"></div>
- <div id="dot5" style="position:absolute; left:-20; top:100; visibility:hidden"><img src="img/mark6.gif" border="0"></div>
- <div id="dot6" style="position:absolute; left:-20; top:100; visibility:hidden"><img src="img/mark7.gif" border="0"></div>
- <div id="dot7" style="position:absolute; left:-20; top:100; visibility:hidden"><img src="img/mark8.gif" border="0"></div>
- <div id="eck1" style="position:absolute; left:-20; top:100; visibility:hidden"><img src="img/olinks.gif" border="0"></div>
- <div id="eck2" style="position:absolute; left:-20; top:100; visibility:hidden"><img src="img/orechts.gif" border="0"></div>
- <div id="eck3" style="position:absolute; left:-20; top:100; visibility:hidden"><img src="img/ulinks.gif" border="0"></div>
- <div id="eck4" style="position:absolute; left:-20; top:100; visibility:hidden"><img src="img/urechts.gif" border="0"></div>
-
-</body>
-
-</html>

--- a/client/digitallibrary/digimage_img_inc.jsp	Tue Jan 18 12:58:09 2011 +0100
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,25 +0,0 @@
-<%@ page language="java" %><%
-// retrieve objects from context
-digilib.servlet.DocumentBean docBean = (digilib.servlet.DocumentBean) pageContext.getAttribute("docBean", pageContext.REQUEST_SCOPE);
-digilib.servlet.DigilibRequest dlRequest = docBean.getRequest();
-String ua = request.getHeader("User-Agent");
-boolean isN4 = ((ua.indexOf("Mozilla/4.") > -1)&&(ua.indexOf("MSIE") == -1));
-%>
-<%
-    if (isN4) {
-%><ilayer name="scaler"><%
-	    } else {
-%><div id="scaler"><%
-	    }
-%>
-<script type="text/javascript">
-var ps = bestPicSize(getElement('scaler'), 10);
-document.write('<img id="pic" src="<%= dlRequest.getAsString("base.url") + "/servlet/Scaler?" + dlRequest.getAsString('s') %>&dw='+ps.width+'&dh='+ps.height+'" />');
-</script>
-<%   
-    if (isN4) {
-%></ilayer><%
-	    } else {
-%></div><%
-	    }
-%>

--- a/client/digitallibrary/digimage_tbl_inc.jsp	Tue Jan 18 12:58:09 2011 +0100
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,61 +0,0 @@
-<%@ page language="java" %><%
-// retrieve objects from context
-digilib.servlet.DocumentBean docBean = (digilib.servlet.DocumentBean) pageContext.getAttribute("docBean", pageContext.REQUEST_SCOPE);
-digilib.servlet.DigilibRequest dlRequest = docBean.getRequest();
-String ua = request.getHeader("User-Agent");
-boolean isN4 = ((ua.indexOf("Mozilla/4.") > -1)&&(ua.indexOf("MSIE") == -1));
-%>
-<table border="0"  cellpadding="0" cellspacing="0">
-  <tr>
-    <td></td>
-    <td align="center"><%
-      if (docBean.canMoveUp()) {
-        %><a href="javascript:moveBy(0, -0.5)"><img src="img/up.gif" border="0" /></a><%
-      }
-      %></td>
-      <td></td>
-  </tr>
-  <tr>
-    <td valign="center"><%
-      if (docBean.canMoveLeft()) {
-        %><a href="javascript:moveBy(-0.5, 0)"><img src="img/left.gif" border="0" /></a><%
-      }
-      %></td>
-	  <td>
-<%
-	  if(isN4) {
-	      %><ilayer name="scaler"><%
-		  } else {
-	      %><div id="scaler" style="visibility:visible"><%
-		  }
-%>
-<script type="text/javascript">
-var ps = bestPicSize(getElement('scaler'), 10);
-document.write('<img id="pic" src="<%=
-  dlRequest.getAsString("base.url") + "/servlet/Scaler?" + dlRequest.getAsString('s')
-%>&dw='+ps.width+'&dh='+ps.height+'" />');
-</script>
-<% 
-    if(isN4) {
-	%></ilayer><%
-	    } else {
-	%></div><%
-	    }
-%>
-    </td>
-    <td valign="center"><%
-      if (docBean.canMoveRight()) {
-        %><a href="javascript:moveBy(0.5, 0)"><img src="img/right.gif" border="0" /></a><%
-      }
-      %></td>
-  </tr>
-  <tr>
-    <td></td>
-    <td align="center"><%
-      if (docBean.canMoveDown()) {
-        %><a href="javascript:moveBy(0, 0.5)"><img src="img/down.gif" border="0" /></a><%
-      }
-      %></td>
-    <td></td>
-  </tr>
-</table>