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133
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1 <%@ page language="java" %>
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2
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3 <%!
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4 // authentication stuff - robert
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5 // -----------------------------
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6 // create DocumentBean instance for all JSP requests
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7 digilib.servlet.DocumentBean docBean = new digilib.servlet.DocumentBean();
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8
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9 // initialize DocumentBean instance in JSP init
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10 public void jspInit() {
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11 try {
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12 // set servlet init-parameter
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13 docBean.setConfig(getServletConfig());
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14 } catch (javax.servlet.ServletException e) {
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15 System.out.println(e);
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16 }
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17 }
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18 %>
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19
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20
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21
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22
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23 <%
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24
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25 // parsing the query
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26 // -----------------
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27
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28 //digilib.servlet.DigilibRequest dlRequest = new digilib.servlet.DigilibRequest(request);
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29 digilib.servlet.DigilibRequest dlRequest = new digilib.servlet.DigilibRequest();
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30 dlRequest.setWithRequest(request);
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31 // check if authentication is needed and redirect if necessary
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32 docBean.doAuthentication(dlRequest, response);
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33
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34 %>
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35
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36 <%
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37
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38 // the different levels of presentation
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39 // ------------------------------------
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40
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41
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42 // level 3 representation hack - lugi
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43 // it would be much more interesting to check
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44 // if the sidebar is actually installed and in
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45 // the case it isn't - automatically do it.
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46 // however this requires client-side tests and
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47 // so slows down everything.
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48 // we might want to talk about it for a future
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49 // release
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50
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51 if (dlRequest.getLv() == 3) {
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52 String userAgent = request.getHeader("User-Agent").toLowerCase();
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53
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54 if (userAgent.indexOf("mozilla/5.0") == 0) {
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55
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56 // mozilla 5 that does not support xul-sidebars
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57 if (userAgent.indexOf("opera") > -1) dlRequest.setLv(2);
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58 if (userAgent.indexOf("chimera") > -1) dlRequest.setLv(2);
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59 if (userAgent.indexOf("camino") > -1) dlRequest.setLv(2);
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60 if (userAgent.indexOf("konqueror") > -1) dlRequest.setLv(2);
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61 if (userAgent.indexOf("safari") > -1) dlRequest.setLv(2);
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62 if (userAgent.indexOf("galeon") > -1) dlRequest.setLv(2);
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63 if (userAgent.indexOf("skipstone") > -1) dlRequest.setLv(2);
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64 if (userAgent.indexOf("k-meleon") > -1) dlRequest.setLv(2);
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65 if (userAgent.indexOf("firebird") > -1) dlRequest.setLv(2);
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66
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67 // the chance is quite big, that the browser supports xul-sidebars
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68 dlRequest.setLv(1);
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69
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70 } else {
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71
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72 // redirect to level 2 because of definitive lack of sidebar support
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73 dlRequest.setLv(2);
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74 }
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75 }
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76
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77
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78
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79 switch (dlRequest.getLv()) {
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80
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81 // LEVEL 0 --------------------------------------------------------------
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82
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83 case 0:
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84 %>
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85
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86 <%
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87 break; // level 0
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88
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89
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90
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91
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92 // LEVEL 1 --------------------------------------------------------------
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93
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94 case 1:
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95 %>
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96
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97 <%
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98 // checking if the height and width of this client is already known
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99 if ((dlRequest.getDw() == 0) || (dlRequest.getDh() == 0)) {
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100 %>
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101
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102 <html>
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103 <head>
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104 <script language="Javascript">
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105
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106 function redirect() {
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107
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108 if (document.body) {
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109
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110 // internet explorer + opera
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111 client = "&dw=" + (document.body.clientWidth-30) + "&dh=" + (document.body.clientHeight-30);
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112
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113 } else {
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114
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115 // mozilla-browsers (netscape 4.xx, netscape 6.xx, etc.)
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116 client = "&dw=" + (innerWidth-30) + "&dh=" + (innerHeight-30);
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117
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118 }
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119 <%
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120 if (dlRequest.isRDF()){
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121 String strAllParams=dlRequest.getAsString();
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122 %>
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123 location.replace(document.URL+"?"+"<%=strAllParams%>" + client);
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124 <%
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125 }else{
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126 %>
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127 location.replace(document.URL + client);
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128 <%
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129 }
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130 %>
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131 }
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132
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133 </script>
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134 </head>
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135 <body bgcolor="#666666" onload="redirect()">
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136 </body>
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137 </html>
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138
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139 <%
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140 } else {
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141
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142 // add number of pages
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143 dlRequest.setPt(docBean.getNumPages(dlRequest));
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144
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145 String imageLocation = dlRequest.getBaseURL() + "/servlet/Scaler/?" + dlRequest.getAsString();
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146 %>
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147
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148 <html>
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149 <head>
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150 <title>Digital Document Library - Alcatraz (Level 1)</title>
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151
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152 <script src="navigation.js" type="text/javascript"> </script>
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153
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154 <!-- modules -->
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155 <script src="modules/pagesTotal.js" type="text/javascript"> </script>
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156 <script src="modules/newReferences.js" type="text/javascript"> </script>
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157 <script src="modules/imago.js" type="text/javascript"> </script>
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158
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159 <script type="text/javascript">
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160
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161 var baseUrl = "<%= dlRequest.getBaseURL() %>";
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162
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163 newParameter('fn', '<%= dlRequest.getFilePath() %>', '', 1);
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164 newParameter('pn', '<%= dlRequest.getPn() %>', '1', 1);
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165 newParameter('ws', '<%= dlRequest.getWs() %>', '1.0', 1);
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166 newParameter('mo', '<%= dlRequest.getMo() %>', '', 1);
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167 newParameter('mk', '<%= dlRequest.getMk() %>', '', 3);
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168 newParameter('wx', '<%= dlRequest.getWx() %>', '0.0', 2);
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169 newParameter('wy', '<%= dlRequest.getWy() %>', '0.0', 2);
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170 newParameter('ww', '<%= dlRequest.getWw() %>', '1.0', 2);
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171 newParameter('wh', '<%= dlRequest.getWh() %>', '1.0', 2);
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172
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173 newParameter('pt', '<%= dlRequest.getPt() %>', '<%= dlRequest.getPt() %>', 9);
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174
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175 newParameter('brgt', '<%= dlRequest.getBrgt() %>', '0.0', 1);
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176 newParameter('cont', '<%= dlRequest.getCont() %>', '0.0', 1);
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177 newParameter('rot', '<%= dlRequest.getRot() %>', '0.0', 1);
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178 newParameter('rgba', '<%= dlRequest.getRgba_s() %>', '', 1);
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179 newParameter('rgbm', '<%= dlRequest.getRgbm_s() %>', '', 1);
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180
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181 newParameter('ddpix', '<%= dlRequest.getDdpix() %>', '', 9);
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182 newParameter('ddpiy', '<%= dlRequest.getDdpiy() %>', '', 9);
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183
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184 </script>
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185
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186 </head>
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187
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188 <body bgcolor="#666666" onload="init_pagesTotal();">
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189
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190 <div id="lay1" style="position: absolute; left: 10px; top: 10px; visibility: visible"><img name="pic" src="<%= imageLocation %>" border="0"></div>
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191
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192 <div id="dot0" style="position: absolute; left: -20; top: 100; visibility: hidden"><img src="mark1.gif" border="0"></div>
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193 <div id="dot1" style="position: absolute; left: -20; top: 100; visibility: hidden"><img src="mark2.gif" border="0"></div>
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194 <div id="dot2" style="position: absolute; left: -20; top: 100; visibility: hidden"><img src="mark3.gif" border="0"></div>
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195 <div id="dot3" style="position: absolute; left: -20; top: 100; visibility: hidden"><img src="mark4.gif" border="0"></div>
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196 <div id="dot4" style="position: absolute; left: -20; top: 100; visibility: hidden"><img src="mark5.gif" border="0"></div>
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197 <div id="dot5" style="position: absolute; left: -20; top: 100; visibility: hidden"><img src="mark6.gif" border="0"></div>
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198 <div id="dot6" style="position: absolute; left: -20; top: 100; visibility: hidden"><img src="mark7.gif" border="0"></div>
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199 <div id="dot7" style="position: absolute; left: -20; top: 100; visibility: hidden"><img src="mark8.gif" border="0"></div>
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200 <div id="eck1" style="position: absolute; left: -20; top: 100; visibility: hidden"><img src="olinks.gif" border="0"></div>
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201 <div id="eck2" style="position: absolute; left: -20; top: 100; visibility: hidden"><img src="orechts.gif" border="0"></div>
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202 <div id="eck3" style="position: absolute; left: -20; top: 100; visibility: hidden"><img src="ulinks.gif" border="0"></div>
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203 <div id="eck4" style="position: absolute; left: -20; top: 100; visibility: hidden"><img src="urechts.gif" border="0"></div>
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204
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205 </body>
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206
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207 </html>
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208 <%
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209 }
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210 %>
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211
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212 <%
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213 break; // level 1
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214
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215
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216
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217
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218 // LEVEL 2 --------------------------------------------------------------
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219
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220 case 2:
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221 %>
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222
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223 <%
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224 // retrieve request in new paramter format and redirect to level 1
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225 dlRequest.setLv(1);
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226 String query = "digilib.jsp?" + dlRequest.getAsString();
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227 %>
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228
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229 <html>
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230 <head>
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231 <title>Digital Document Library - Alcatraz (Level 2)</title>
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232 </head>
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233
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234 <frameset cols="*,90" border="0">
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235 <frame name="mainFrame" src="<%= query %>" scrolling="auto">
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236 <frameset rows="20,*" border="0">
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237 <frame name="pageFrame" src="about:blank" scrolling="no" noresize>
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238 <frame name="rightFrame" src="dlMenu.html" scrolling="no" noresize>
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239 </frameset>
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240 </frameset>
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241
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242 </html>
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243
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244 <%
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245 break; // level 2
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246
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247 } // end switch
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248
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249 %>
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