1 | <?xml version="1.0" encoding="ISO-8859-1"?>
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2 | <xsl:stylesheet version="1.0"
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3 | xmlns:xsl="http://www.w3.org/1999/XSL/Transform"
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4 | xmlns:java="http://xml.apache.org/xslt/java"
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5 | xmlns:util="xalan://org.greenstone.gsdl3.util.XSLTUtil"
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6 | xmlns:gslib="http://www.greenstone.org/skinning"
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7 | extension-element-prefixes="java util"
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8 | exclude-result-prefixes="java util">
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9 |
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10 | <!-- use the 'main' layout -->
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11 | <xsl:include href="layouts/main.xsl"/>
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12 |
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13 | <!-- set page title -->
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14 | <xsl:template name="pageTitle"><xsl:value-of select="util:getInterfaceText($interface_name, /page/@lang, 'pref_b')"/></xsl:template>
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15 |
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16 | <!-- set page breadcrumbs -->
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17 | <xsl:template name="breadcrumbs"><gslib:siteLink/><gslib:rightArrow/> <gslib:collectionNameLinked/><gslib:rightArrow/></xsl:template>
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18 |
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19 | <!-- the page content -->
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20 | <xsl:template match="/page">
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21 |
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22 | <!--
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23 | Add some javascript to the page that notices when a preference is changed
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24 | so that, if the user tries to navigate away from the page without clicking
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25 | the "Set preferences" button, it asks them if they want their preferences
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26 | saved or not
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27 | -->
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28 | <script type="text/javascript"><xsl:text disable-output-escaping="yes">
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29 | var modified = false;
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30 | var bypass = false;
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31 |
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32 | function assembleURLFromForm(formElem)
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33 | {
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34 | var url = "dev";
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35 | var selectNodes = formElem.getElementsByTagName("select");
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36 | var inputNodes = formElem.getElementsByTagName("input");
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37 |
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38 | for (var i = 0; i < selectNodes.length; i++)
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39 | {
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40 | var current = selectNodes[i];
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41 | url += (url == "dev") ? "?" : "&";
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42 | url += current.name + "=";
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43 | url += current.options[current.selectedIndex].text;
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44 | }
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45 |
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46 | for (var i = 0; i < inputNodes.length; i++)
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47 | {
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48 | var current = inputNodes[i];
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49 | if (current.type == "hidden" || current.type == "text")
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50 | {
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51 | url += (url == "dev") ? "?" : "&";
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52 | url += current.name + "=";
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53 | url += current.value;
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54 | }
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55 | }
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56 | return url;
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57 | }
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58 |
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59 | function checkModified(e)
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60 | {
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61 | if (modified && !bypass)
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62 | {
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63 | var ok = confirm("Would you like to save your preferences?");
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64 |
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65 | if (ok)
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66 | {
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67 | var formElem = document.getElementById("prefform");
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68 | formElem.submit();
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69 | var xmlhttp;
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70 | if (window.XMLHttpRequest)
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71 | {
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72 | xmlhttp=new XMLHttpRequest();
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73 | }
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74 | else
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75 | {
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76 | xmlhttp=new ActiveXObject("Microsoft.XMLHTTP");
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77 | }
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78 |
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79 | xmlhttp.open("GET",assembleURLFromForm(formElem),false);
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80 | xmlhttp.send();
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81 | }
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82 | }
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83 | }
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84 |
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85 | function changed()
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86 | {
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87 | modified = true;
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88 | bypass = false;
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89 | }
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90 |
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91 | function pageLoad()
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92 | {
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93 | var formElem = document.getElementById("prefform");
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94 |
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95 | var selectNodes = formElem.getElementsByTagName("select");
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96 | var inputNodes = formElem.getElementsByTagName("input");
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97 |
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98 | YAHOO.util.Event.addListener(selectNodes, 'change', changed);
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99 |
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100 | for(var i = 0; i < inputNodes.length; i++)
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101 | {
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102 | current = inputNodes[i];
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103 | if(current.getAttribute("type") == null)
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104 | {
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105 | YAHOO.util.Event.on(current, 'keyup', changed);
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106 | }
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107 | }
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108 | }
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109 |
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110 | YAHOO.util.Event.addListener(window, 'load', pageLoad);
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111 | YAHOO.util.Event.addListener(window, 'beforeunload', checkModified);
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112 | </xsl:text></script>
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113 |
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114 | <xsl:variable name="collName" select="/page/pageRequest/paramList/param[@name='c']/@value"/>
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115 | <xsl:variable name="tidyoption"><xsl:value-of select="/page/pageResponse/collection/metadataList/metadata[@name='tidyoption']"/></xsl:variable>
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116 |
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117 | <div id="queryform">
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118 | <form name="PrefForm" method="get" action="{$library_name}" id="prefform">
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119 |
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120 | <input type='hidden' name='a' value='p'/>
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121 | <input type='hidden' name='sa' value='pref'/>
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122 | <input type='hidden' name='c' value="{$collName}"/>
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123 |
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124 | <!-- presentation preferences -->
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125 | <h3 class="formheading"><xsl:value-of select="util:getInterfaceText($interface_name, /page/@lang, 'pref.prespref')"/></h3>
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126 | <div id="presprefs">
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127 |
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128 | <!-- language -->
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129 | <div class="paramLabel">
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130 | <xsl:value-of select="util:getInterfaceText($interface_name, /page/@lang, 'pref.interfacelang')"/>
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131 | </div>
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132 | <div class="paramValue">
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133 | <select name="l">
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134 | <xsl:for-each select="/page/pageResponse/languageList/language">
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135 | <option value="{@name}"><xsl:if test="@name=/page/@lang"><xsl:attribute name="selected">selected</xsl:attribute></xsl:if><xsl:value-of select="displayItem[@name='name']"/></option>
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136 | </xsl:for-each>
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137 | </select>
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138 |
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139 | </div>
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140 | <br class="clear"/>
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141 |
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142 | <!-- encoding -->
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143 | <div class="paramValue">
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144 | <span class="rightspace"><xsl:value-of select="util:getInterfaceText($interface_name, /page/@lang, 'pref.encoding')"/></span>
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145 | </div>
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146 | <br class="clear"/>
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147 |
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148 | </div>
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149 |
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150 | <!-- berry baskets -->
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151 | <div id="berrybasketprefs">
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152 | <xsl:variable name="berrybasket"><xsl:choose><xsl:when test="/page/pageRequest/paramList/param[@name='berrybasket']"><xsl:value-of select="/page/pageRequest/paramList/param[@name='berrybasket']/@value"/></xsl:when><xsl:otherwise>off</xsl:otherwise></xsl:choose></xsl:variable>
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153 | <div class="paramLabel">
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154 | <xsl:value-of select="util:getInterfaceText($interface_name, /page/@lang, 'pref.berrybasket')"/>
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155 | </div>
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156 | <div class="paramValue">
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157 | <select name="berrybasket">
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158 | <option value="on"><xsl:if test="$berrybasket='on'"><xsl:attribute name="selected"></xsl:attribute></xsl:if><xsl:value-of select="util:getInterfaceText($interface_name, /page/@lang, 'pref.berrybasket.on')"/></option>
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159 | <option value="off"><xsl:if test="$berrybasket='off'"><xsl:attribute name="selected"></xsl:attribute></xsl:if><xsl:value-of select="util:getInterfaceText($interface_name, /page/@lang, 'pref.berrybasket.off')"/></option>
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160 | </select>
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161 | </div>
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162 | <br class="clear"/>
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163 | </div>
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164 |
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165 | <!-- tidy (?) -->
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166 | <xsl:if test="$tidyoption='tidy'">
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167 | <xsl:variable name="book"><xsl:choose><xsl:when test="/page/pageRequest/paramList/param[@name='book']"><xsl:value-of select="/page/pageRequest/paramList/param[@name='book']/@value"/></xsl:when><xsl:otherwise>off</xsl:otherwise></xsl:choose></xsl:variable>
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168 | <div class="paramLabel">
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169 | <xsl:value-of select="util:getInterfaceText($interface_name, /page/@lang, 'pref.book')"/>
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170 | </div>
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171 | <div class="paramValue">
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172 | <select name="book">
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173 | <option value="on"><xsl:if test="$book='on'"><xsl:attribute name="selected"></xsl:attribute></xsl:if><xsl:value-of select="util:getInterfaceText($interface_name, /page/@lang, 'pref.berrybasket.on')"/></option>
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174 | <option value="off"><xsl:if test="$book='off'"><xsl:attribute name="selected"></xsl:attribute></xsl:if><xsl:value-of select="util:getInterfaceText($interface_name, /page/@lang, 'pref.berrybasket.off')"/></option>
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175 | </select>
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176 | </div>
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177 | <br class="clear"/>
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178 | </xsl:if>
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179 |
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180 | <!-- search preferences -->
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181 | <h3><xsl:value-of select="util:getInterfaceText($interface_name, /page/@lang, 'pref.searchpref')"/></h3>
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182 | <div id="searchprefs">
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183 | <xsl:variable name="hits">
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184 | <xsl:choose>
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185 | <xsl:when test="/page/pageRequest/paramList/param[@name='hitsPerPage']">
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186 | <xsl:value-of select="/page/pageRequest/paramList/param[@name='hitsPerPage']/@value"/>
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187 | </xsl:when>
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188 | <xsl:otherwise>
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189 | 20
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190 | </xsl:otherwise>
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191 | </xsl:choose>
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192 | </xsl:variable>
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193 | <div class="paramLabel">
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194 | <xsl:value-of select="util:getInterfaceText($interface_name, /page/@lang, 'pref.hitsperpage')"/>
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195 | </div>
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196 | <div class="paramValue">
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197 | <select name="hitsPerPage">
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198 | <option value="20">
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199 | <xsl:if test="$hits=20">
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200 | <xsl:attribute name="selected" />
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201 | </xsl:if>
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202 | 20
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203 | </option>
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204 | <option value="50">
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205 | <xsl:if test="$hits=50">
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206 | <xsl:attribute name="selected" />
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207 | </xsl:if>
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208 | 50
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209 | </option>
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210 | <option value="100">
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211 | <xsl:if test="$hits=100">
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212 | <xsl:attribute name="selected" />
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213 | </xsl:if>
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214 | 100
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215 | </option>
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216 | <option value="-1">
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217 | <xsl:if test="$hits=-1">
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218 | <xsl:attribute name="selected" />
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219 | </xsl:if>
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220 | <xsl:value-of select="util:getInterfaceText($interface_name, /page/@lang, 'pref.all')"/>
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221 | </option>
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222 | </select>
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223 | </div>
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224 |
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225 | <br class="clear"/>
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226 |
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227 | <xsl:variable name="mdocs">
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228 | <xsl:choose>
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229 | <xsl:when test="/page/pageRequest/paramList/param[@name='maxDocs']">
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230 | <xsl:value-of select="/page/pageRequest/paramList/param[@name='maxDocs']/@value"/>
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231 | </xsl:when>
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232 | <xsl:otherwise>100</xsl:otherwise>
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233 | </xsl:choose>
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234 | </xsl:variable>
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235 | <div class="paramLabel">
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236 | <xsl:value-of select="util:getInterfaceText($interface_name, /page/@lang, 'pref.maxDocs')"/>
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237 | </div>
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238 | <div class="paramValue">
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239 | <input name="maxDocs" size="3" value="{$mdocs}" />
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240 | </div>
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241 |
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242 | <br class="clear"/>
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243 | </div>
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244 |
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245 | <br/>
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246 |
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247 | <input type='submit' onclick="bypass=true;"><xsl:attribute name="value"><xsl:value-of select="util:getInterfaceText($interface_name, /page/@lang, 'pref.set_prefs')"/></xsl:attribute></input>
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248 |
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249 | </form>
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250 | </div>
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251 |
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252 | </xsl:template>
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253 |
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254 | </xsl:stylesheet>
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