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400
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1 <%@ page language="java" %><%!
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2 // -- JSP init -------------
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3
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4 // create DocumentBean instance for all JSP requests
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5 digilib.servlet.DocumentBean docBean = new digilib.servlet.DocumentBean();
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6
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7 // initialize DocumentBean instance in JSP init
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8 public void jspInit() {
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9 try {
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10 // set servlet init-parameter
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11 docBean.setConfig(getServletConfig());
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12 } catch (javax.servlet.ServletException e) {
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13 System.out.println(e);
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14 }
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15 }
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16 // -- end of JSP init -------------
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17 %>
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18
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19 <%
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20 // -- JSP request -------------
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21
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22 // parsing the query
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23 // -----------------
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24 digilib.servlet.DigilibRequest dlRequest = new digilib.servlet.DigilibRequest(request);
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25 docBean.setRequest(dlRequest);
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26 // check if authentication is needed and redirect if necessary
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27 docBean.doAuthentication(response);
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28 // add number of pages
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29 dlRequest.setValue("pt", docBean.getNumPages());
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30 // store objects for jsp:include
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31 pageContext.setAttribute("docBean", docBean, pageContext.REQUEST_SCOPE);
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32 %>
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33
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34 <html>
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35
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36 <head>
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37 <title>Digital Document Library NG</title>
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38
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39 <style type="text/css">
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40
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41 body { background-color: #E0E0E0; color: black; font-size: 8pt }
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42 code { font-family: monospace; color: blue; }
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43 pre { color: #006060; }
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44
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45 a.icon { margin: 0px; padding: 0px; }
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46
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47 img.png { border: none; }
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48 img.mark { border: none; }
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49
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50 div.button { padding: 0px; }
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51 div.dot { position: absolute; left: -20; top: 100; visibility: hidden }
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52 div#scaler-table { padding-right: 40px; }
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53
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54 div#buttons { position: absolute; right: 5px; top: 5px; background-color: #E0E0E0; }
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55 div#dloptions { position: absolute; right: 5px; top: 5px; background-color: #E0E0E0; visibility: hidden; }
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56 div#zoom { position: absolute; border: 2px solid #f0cccc; visibility: hidden; }
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57
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58 </style>
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59
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60 <script type="text/javascript" src="baselib.js"></script>
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61
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62 <script type="text/javascript" src="dllib.js"></script>
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63
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64 <script language="JavaScript">
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65 var isOptionDivVisible = false;
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66 var dlTarget = window.name;
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67 var baseUrl = '<%= dlRequest.getAsString("base.url") %>';
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68 var toolbarEnabledURL = window.location.href;
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69
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70 function resetParams() {
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71 newParameter('fn', '', 1);
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72 newParameter('pn', '1', 1);
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73 newParameter('ws', '1.0', 1);
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74 newParameter('mo', '', 1);
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75 newParameter('mk', '', 3);
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76 newParameter('wx', '0.0', 2);
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77 newParameter('wy', '0.0', 2);
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78 newParameter('ww', '1.0', 2);
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79 newParameter('wh', '1.0', 2);
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80 newParameter('pt', '<%= dlRequest.getAsString("pt") %>', 1);
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81 newParameter('brgt', '0.0', 1);
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82 newParameter('cont', '0.0', 1);
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83 newParameter('rot', '0.0', 1);
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84 newParameter('rgba', '', 1);
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85 newParameter('rgbm', '', 1);
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86 newParameter('ddpix', '', 1);
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87 newParameter('ddpiy', '', 1);
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88 document.id='digilib';
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89 }
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90
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91
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92 function toggleOptionDiv() {
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93 isOptionDivVisible = !isOptionDivVisible;
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94 showOptions(isOptionDivVisible);
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95 }
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96
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97 function highlightPNG(id, on) {
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98 var img = document.getElementById(id);
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99 var a = img.parentNode
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100 var div = a.parentNode;
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101 var src = img.src;
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102 // FIXME: IE - transparente PNGs offenbar nicht nachladbar
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103
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104 // if (browserType.isIE)
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105 // img.style.filter = "progid:DXImageTransform.Microsoft.AlphaImageLoader(src='" + src + "');"
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106 div.style.backgroundImage = on
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107 ? "url('corona.png')"
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108 : "";
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109 }
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110
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111 // initialize image; called by body.onload
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112 function onBodyLoaded() {
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113 var scaler = getElement('scaler');
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114 var pic = getElement('pic');
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115 var ps = bestPicSize(scaler, 50);
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116 var src = "../servlet/Scaler?" + getQueryString() + "&dw=" + ps.width + "&dh=" + ps.height;
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117 pic.src = src;
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118 dl_init(); // dl_init braucht die endgültigen Maße des pic Elements
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119 }
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120
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121 base_init(); // browser recognition
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122 resetParams(); // default values
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123 dl_param_init(); // parse parameter values
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124
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125 </script>
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126 </head>
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127
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128 <body onload="onBodyLoaded();">
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129
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130 <!-- slot for the scaled image -->
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131 <div id="scaler-table">
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132 <div id="scaler" style="visibility:visible">
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133 <img id="pic"></img>
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134 </div>
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135 </div>
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136
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137 <!-- slot for the zoom -->
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138 <div id="zoom">
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139 </div>
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140
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141 <!-- marks as dynamically created divs with numbers or text? -->
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142 <div id="dot0" class="dot"><img class="mark" src="../img/mark1.gif" ></div>
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143 <div id="dot1" class="dot"><img class="mark" src="../img/mark2.gif" ></div>
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144 <div id="dot2" class="dot"><img class="mark" src="../img/mark3.gif" ></div>
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145 <div id="dot3" class="dot"><img class="mark" src="../img/mark4.gif" ></div>
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146 <div id="dot4" class="dot"><img class="mark" src="../img/mark5.gif" ></div>
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147 <div id="dot5" class="dot"><img class="mark" src="../img/mark6.gif" ></div>
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148 <div id="dot6" class="dot"><img class="mark" src="../img/mark7.gif" ></div>
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149 <div id="dot7" class="dot"><img class="mark" src="../img/mark8.gif" ></div>
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150
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151 <div id="buttons">
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152 <div class="button">
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153 <a
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154 class="icon"
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155 href="javascript:getRefWin()"
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156 >
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157
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158 <img
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159 class="png"
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160 id="reference"
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161 onmouseover="highlightPNG('reference', 1)"
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162 onmouseout="highlightPNG('reference', 0)"
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163 title="get a reference URL"
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164 src="reference.png"
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165 >
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166 </a>
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167 </div>
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168
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169 <div class="button">
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170 <a
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171 class="icon"
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172 href="javascript:zoomBy(1.4)"
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173 >
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174
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175 <img
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176 class="png"
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177 id="zoom-in"
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178 onmouseover="highlightPNG('zoom-in', 1)"
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179 onmouseout="highlightPNG('zoom-in', 0)"
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180 title="zoom in"
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181 src="zoom-in.png"
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182 >
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183 </a>
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184 </div>
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185
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186 <div class="button">
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187 <a
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188 class="icon"
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189 href="javascript:zoomBy(0.7)"
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190 >
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191
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192 <img
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193 class="png"
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194 id="zoom-out"
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195 onmouseover="highlightPNG('zoom-out', 1)"
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196 onmouseout="highlightPNG('zoom-out', 0)"
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197 title="zoom out"
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198 src="zoom-out.png"
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199 >
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200 </a>
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201 </div>
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202
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203 <div class="button">
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204 <a
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205 class="icon"
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206 href="javascript:showOptions(0);zoomArea()"
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207 >
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208
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209 <img
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210 class="png"
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211 id="zoom-area"
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212 onmouseover="highlightPNG('zoom-area', 1)"
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213 onmouseout="highlightPNG('zoom-area', 0)"
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214 title="zoom area"
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215 src="zoom-area.png"
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216 >
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217 </a>
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218 </div>
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219
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220 <div class="button">
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221 <a
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222 class="icon"
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223 href="javascript:zoomFullpage()"
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224 >
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225
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226 <img
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227 class="png"
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228 id="zoom-full"
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229 onmouseover="highlightPNG('zoom-full', 1)"
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230 onmouseout="highlightPNG('zoom-full', 0)"
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231 title="view the whole image"
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232 src="zoom-full.png"
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233 >
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234 </a>
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235 </div>
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236
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237 <div class="button">
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238 <a
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239 class="icon"
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240 href="javascript:gotoPage('-1')"
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241 >
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242
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243 <img
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244 class="png"
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245 id="back"
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246 onmouseover="highlightPNG('back', 1)"
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247 onmouseout="highlightPNG('back', 0)"
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248 title="goto previous image"
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249 src="back.png"
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250 >
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251 </a>
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252 </div>
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253
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254 <div class="button">
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255 <a
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256 class="icon"
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257 href="javascript:gotoPage('+1')"
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258 >
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259
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260 <img
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261 class="png"
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262 id="fwd"
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263 onmouseover="highlightPNG('fwd', 1)"
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264 onmouseout="highlightPNG('fwd', 0)"
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265 title="goto next image"
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266 src="fwd.png"
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267 >
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268 </a>
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269 </div>
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270
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271 <div class="button">
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272 <a
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273 class="icon"
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274 href="javascript:help()"
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275 >
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276
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277 <img
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278 class="png"
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279 id="help"
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280 onmouseover="highlightPNG('help', 1)"
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281 onmouseout="highlightPNG('help', 0)"
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282 title="help"
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283 src="help.png"
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284 >
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285 </a>
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286 </div>
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287
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288 <div class="button">
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289 <a
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290 class="icon"
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291 href="javascript:toggleOptionDiv()"
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292 >
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293
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294 <img
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295 class="png"
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296 id="options"
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297 onmouseover="highlightPNG('options', 1)"
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298 onmouseout="highlightPNG('options', 0)"
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299 title="more options"
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300 src="options.png"
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301 >
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302 </a>
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303 </div>
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304
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305 </div>
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306
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307 <!-- options div -->
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308
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309 <div id="dloptions">
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310 <div class="button">
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311 <a
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312 class="icon"
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313 href="javascript:showOptions(0);setMark()"
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314 >
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315
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316 <img
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317 class="png"
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318 id="mark"
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319 onmouseover="highlightPNG('mark', 1)"
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320 onmouseout="highlightPNG('mark', 0)"
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321 title="set a mark"
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322 src="mark.png"
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323 >
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324 </a>
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325 </div>
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326
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327 <div class="button">
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328 <a
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329 class="icon"
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330 href="javascript:removeMark()"
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331 >
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332
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333 <img
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334 class="png"
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335 id="delmark"
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336 onmouseover="highlightPNG('delmark', 1)"
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337 onmouseout="highlightPNG('delmark', 0)"
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338 title="delete the last mark"
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339 src="delmark.png"
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340 >
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341 </a>
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342 </div>
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343
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344 <div class="button">
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345 <a
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346 class="icon"
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347 href="javascript:mirror('h')"
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348 >
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349
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350 <img
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351 class="png"
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352 id="mirror-h"
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353 onmouseover="highlightPNG('mirror-h', 1)"
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354 onmouseout="highlightPNG('mirror-h', 0)"
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355 title="mirror horizontally"
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356 src="mirror-horizontal.png"
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357 >
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358 </a>
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359 </div>
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360
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361 <div class="button">
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362 <a
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363 class="icon"
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364 href="javascript:mirror('v')"
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365 >
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366
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367 <img
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368 class="png"
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369 id="mirror-v"
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370 onmouseover="highlightPNG('mirror-v', 1)"
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371 onmouseout="highlightPNG('mirror-v', 0)"
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372 title="mirror vertically"
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373 src="mirror-vertical.png"
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374 >
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375 </a>
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376 </div>
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377
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378 <div class="button">
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379 <a
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380 class="icon"
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381 href="javascript:setParamWin('rot', 'Rotate (0..360) clockwise')"
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382 >
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383
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384 <img
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385 class="png"
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386 id="rotate"
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387 onmouseover="highlightPNG('rotate', 1)"
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388 onmouseout="highlightPNG('rotate', 0)"
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389 title="rotate image"
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390 src="rotate.png"
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391 >
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392 </a>
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393 </div>
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394
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395 <div class="button">
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396 <a
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397 class="icon"
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398 href="javascript:setParamWin('brgt', 'Brightness (-255..255)')"
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399 >
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400
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401 <img
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402 class="png"
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403 id="brightness"
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404 onmouseover="highlightPNG('brightness', 1)"
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405 onmouseout="highlightPNG('brightness', 0)"
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406 title="set brightness"
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407 src="brightness.png"
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408 >
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409 </a>
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410 </div>
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411
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412 <div class="button">
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413 <a
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414 class="icon"
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415 href="javascript:setParamWin('cont', 'Contrast (0..8)')"
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416 >
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417
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418 <img
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419 class="png"
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420 id="contrast"
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421 onmouseover="highlightPNG('contrast', 1)"
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422 onmouseout="highlightPNG('contrast', 0)"
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423 title="set contrast"
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424 src="contrast.png"
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425 >
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426 </a>
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427 </div>
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428
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429 <div class="button">
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430 <a
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431 class="icon"
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432 href="javascript:setParamWin('rgb', '...')"
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433 >
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434
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435 <img
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436 class="png"
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437 id="rgb"
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438 onmouseover="highlightPNG('rgb', 1)"
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439 onmouseout="highlightPNG('rgb', 0)"
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440 title="set rgb values"
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441 src="rgb.png"
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442 >
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|
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443 </a>
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444 </div>
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445
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446 <div class="button">
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447 <a
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448 class="icon"
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449 href="javascript:setParamWin('size', '...')"
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450 >
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451
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452 <img
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453 class="png"
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454 id="size"
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455 onmouseover="highlightPNG('size', 1)"
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456 onmouseout="highlightPNG('size', 0)"
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457 title="resize page"
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458 src="size.png"
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459 >
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460 </a>
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461 </div>
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462
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463 <div class="button">
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464 <a
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465 class="icon"
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466 href="javascript:setQualityWin('Quality (0..2)')"
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467 >
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468
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469 <img
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470 class="png"
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471 id="quality"
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472 onmouseover="highlightPNG('quality', 1)"
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473 onmouseout="highlightPNG('quality', 0)"
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474 title="set image quality"
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475 src="quality.png"
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476 >
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477 </a>
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478 </div>
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479
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480 <div class="button">
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481 <a
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482 class="icon"
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483 href="javascript:gotoPageWin()"
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484 >
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485
|
|
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486 <img
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487 class="png"
|
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488 id="page"
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489 onmouseover="highlightPNG('page', 1)"
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490 onmouseout="highlightPNG('page', 0)"
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491 title="specify image"
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492 src="page.png"
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493 >
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494 </a>
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495 </div>
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496
|
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497 <div class="button">
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498 <a
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499 class="icon"
|
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500 href="javascript:pixelByPixel()"
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501 >
|
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502
|
|
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503 <img
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504 class="png"
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505 id="pixel-by-pixel"
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|
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506 onmouseover="highlightPNG('pixel-by-pixel', 1)"
|
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|
507 onmouseout="highlightPNG('pixel-by-pixel', 0)"
|
|
|
508 title="view image pixel by pixel"
|
|
|
509 src="pixel-by-pixel.png"
|
|
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510 >
|
|
|
511 </a>
|
|
|
512 </div>
|
|
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513
|
|
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514 <div class="button">
|
|
|
515 <a
|
|
|
516 class="icon"
|
|
|
517 href="javascript:originalSize()"
|
|
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518 >
|
|
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519
|
|
|
520 <img
|
|
|
521 class="png"
|
|
|
522 id="original-size"
|
|
|
523 onmouseover="highlightPNG('original-size', 1)"
|
|
|
524 onmouseout="highlightPNG('original-size', 0)"
|
|
|
525 title="view image in original size"
|
|
|
526 src="original-size.png"
|
|
|
527 >
|
|
|
528 </a>
|
|
|
529 </div>
|
|
|
530
|
|
|
531 <div class="button">
|
|
|
532 <a
|
|
|
533 class="icon"
|
|
|
534 href="javascript:toggleOptionDiv()"
|
|
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535 >
|
|
|
536
|
|
|
537 <img
|
|
|
538 class="png"
|
|
|
539 id="options-1"
|
|
|
540 onmouseover="highlightPNG('options-1', 1)"
|
|
|
541 onmouseout="highlightPNG('options-1', 0)"
|
|
|
542 title="hide options"
|
|
|
543 src="options.png"
|
|
|
544 >
|
|
|
545 </a>
|
|
|
546 </div>
|
|
|
547 </div>
|
|
|
548
|
|
|
549 </body>
|
|
|
550
|
|
|
551 </html>
|
