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0
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1 <macro name="javascript_library" requires="servlet">
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2 <n.uncache_for/>
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3 <n.javascript_response/>
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4 <n.js_basic_nabble_functions/>
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5 <n.js_basic_embedding_code/>
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6 <n.js_basic_site_functions/>
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7 <n.js_date_functions/>
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8 <n.js_header_functions/>
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9 <n.js_delete_functions/>
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10 <n.js_topic_and_post_functions/>
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11 <n.js_search_functions/>
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12 </macro>
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13
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14 <macro name="javascript_library_path">
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15 <n.encode_url.>
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16 /template/NamlServlet.jtp?macro=javascript_library&v=<n.javascript_version/>
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17 </n.encode_url.>
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18 </macro>
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19
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20 <macro name="js_basic_embedding_code">
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21 var host = "<n.get_request_header name="host"/>";
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22 <![CDATA[
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23 Nabble.embeddingUrl = null;
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24 Nabble.embedForumID = 0;
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25 Nabble.isEmbedded = false;
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26
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27 try {
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28 var info = Nabble.getParent().nabbleinfo.location.search.substring(6);
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29 info = decodeURIComponent(info);
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30 var pos = info.indexOf('&');
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31 Nabble.embedForumID = info.substring(0, pos);
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32 var hash = Nabble.getParent().nabbleinfo.location.hash.substring(1).split('|');
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33 Nabble.embeddingUrl = hash[0];
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34 Nabble.isEmbedded = true;
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35 } catch(err) {}
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36
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37 Nabble.getClientID = function(c) {
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38 return '';
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39 };
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40
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41 Nabble.embeddedTarget = function(defaultTarget) {
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42 return Nabble.isEmbedded? ' target="nabbleiframe" ' : ' target="' + defaultTarget + '" ';
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43 };
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44
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45 Nabble.height = function() {
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46 if( typeof( window.innerHeight ) == 'number' ) {
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47 return window.innerHeight;
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48 } else if( document.documentElement && document.documentElement.clientHeight ) {
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49 return document.documentElement.clientHeight;
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50 } else if( document.body && document.body.clientHeight ) {
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51 return document.body.clientHeight;
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52 }
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53 };
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54
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55 Nabble.knowsHeight = navigator.userAgent.toLowerCase().indexOf('safari') == -1;
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56
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57 Nabble.canScroll = function() {
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58 try{
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59 return Nabble.getParent().nabbleinfo.canScroll();
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60 } catch(er) {}
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61 return true;
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62 };
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63
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64 Nabble.hash = function() {
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65 var _hash = location.hash;
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66 if (Nabble.getParent().nabbleinfo && Nabble.getParent().nabbleinfo.hash) {
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67 if (!_hash)
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68 _hash = '#' + Nabble.getParent().nabbleinfo.hash;
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69 Nabble.getParent().nabbleinfo.hash = null;
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70 }
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71 return _hash;
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72 };
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73
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74 Nabble.setTop = function(url) {
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75 if (Nabble.isEmbedded) Nabble.getParent().nabbleiframe.location=url;
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76 else top.location=url;
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77 };
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78
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79 Nabble.getMyHeight = function() {
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80 try {
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81 return $(document.body).outerHeight();
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82 } catch(err) {}
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83 return 500;
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84 };
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85
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86 Nabble.evalInTop = function(key, js) {
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87 var p = '';
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88 for (var i = 0; i < js.length; i++) {
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89 p += 'v=' + key[i] + '|' + encodeURIComponent(js[i]) + '&';
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90 }
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91 if (p.length > 0) {
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92 var url = "/util/SessionService.jtp?action=set&" + p + "cid=" + Nabble.getParent().nabbleinfo.clientID + "&_=" + new Date().getTime();
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93 $.get(url, function() {
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94 Nabble.getParent().nabbleresize.location = "/util/Empty.jtp";
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95 });
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96 }
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97 };
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98
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99 Nabble.quote = function(s) {
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100 return '"' + s.replace(/\\/g,"\\\\").replace(/'/g,"\\'").replace(/"/g,'\\"') + '"';
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101 };
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102
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103 Nabble.heightLimit = 32767;
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104 Nabble.resizeCount = 0;
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105
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106 Nabble.isValidHeight = function(height) {
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107 var isBadBrowser = $.browser.mozilla || $.browser.opera;
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108 var exceeded = height > Nabble.heightLimit && isBadBrowser;
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109 return !exceeded;
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110 };
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111
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112 Nabble.resizeFrames = function(h, scroll) {
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113 if (Nabble.getParent().nabbleresize) {
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114 var height = h && typeof h == 'number'? h : Math.max(Nabble.getMyHeight() + 25, 600);
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115 var validHeight = Nabble.isValidHeight(height);
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116 height = validHeight? height : Nabble.heightLimit;
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117 var js = [], key = [];
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118 if (scroll) {
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119 js.push("Nabble.scroll(" + scroll + ");");
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120 key.push("scrolljs");
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121 }
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122 if (height != $(window).height() || Nabble.resizeCount++ == 0) {
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123 js.push("Nabble.resizeFrames(" + height + "," + Nabble.quote(document.title) + "," + validHeight + ");");
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124 key.push("resizejs");
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125 }
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126 if (js.length > 0)
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127 Nabble.evalInTop(key, js);
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128 }
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129 };
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130
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131 Nabble.restartEmbedding = function(nodeId, baseUrl) {
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132 if (Nabble.getParent().nabbleresize) {
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133 var js = ['Nabble.restart(' + nodeId + ',"' + baseUrl + '");'];
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134 Nabble.evalInTop(['others'], js);
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135 }
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136 };
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137
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138 $(document).ready(function(){
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139 if (Nabble.isEmbedded) {
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140 Nabble.resizeFrames('', 1);
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141 $(window).resize(Nabble.resizeFrames);
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142 $(window).load(function() {
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143 Nabble.resizeFrames();
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144 });
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145 }
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146 });
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147 ]]>
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148 </macro>
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149
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150 <macro name="js_basic_site_functions" requires="servlet">
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151 <![CDATA[
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152 Nabble.online = function(id) {
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153 $('img.online'+id).show();
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154 };
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155
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156 Nabble.openMsg = function(id) {
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157 return Nabble.getCookie(id) == null;
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158 };
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159
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160 Nabble.toggleMsg = function(id, hide) {
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161 if (hide)
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162 Nabble.setPersistentCookie(id, 'closed');
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163 else
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164 Nabble.deleteCookie(id);
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165 };
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166 ]]>
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167 </macro>
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168
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169 <macro name="js_date_functions" requires="servlet">
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170 Nabble.months = ["<t>Jan</t>","<t>Feb</t>","<t>Mar</t>","<t>Apr</t>","<t>May</t>","<t>Jun</t>","<t>Jul</t>","<t>Aug</t>","<t>Sep</t>","<t>Oct</t>","<t>Nov</t>","<t>Dec</t>"];
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171 <![CDATA[
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172 Nabble.now = new Date();
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173 Nabble.fmt2 = function(i) { return i <= 9? '0'+i:i; };
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174
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175 Nabble.isToday = function(date) {
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176 return date.toDateString() == this.now.toDateString();
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177 };
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178
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179 Nabble.isThisYear = function(date) {
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180 return date.getYear() == this.now.getYear();
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181 };
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182
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183 Nabble.dateFormatters = {
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184 us: new (function(){
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185 this.formatTime = function(date) {
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186 var hours = date.getHours();
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187 if (hours < 12) {
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188 var xm = "am";
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189 if (hours==0)
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190 hours = 12;
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191 } else {
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192 var xm = "pm";
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193 if (hours > 12)
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194 hours -= 12;
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195 }
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196 return hours + ":" + Nabble.fmt2(date.getMinutes()) + xm;
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197 };
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198 this.formatDateOnly = function(date) {
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199 return Nabble.months[date.getMonth()] + " " + Nabble.fmt2(date.getDate()) + ", " + date.getFullYear();
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200 };
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201 this.formatDateLong = function(date) {
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202 return this.formatDateOnly(date) + "; " + this.formatTime(date);
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203 };
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204 this.formatDateShort = function(date) {
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205 if( Nabble.isToday(date) )
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206 return this.formatTime(date);
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207 if( Nabble.isThisYear(date) )
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208 return Nabble.months[date.getMonth()] + " " + Nabble.fmt2(date.getDate());
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209 return this.formatDateOnly(date);
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210 };
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211 })()
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212 ,
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213 euro: new (function(){
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214 this.formatTime = function(date) {
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215 return Nabble.fmt2(date.getHours()) + ":" + Nabble.fmt2(date.getMinutes());
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216 };
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217 this.formatDateOnly = function(date) {
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218 return Nabble.fmt2(date.getDate()) + "." + Nabble.months[date.getMonth()] + "." + date.getFullYear();
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219 };
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220 this.formatDateLong = function(date) {
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221 return this.formatTime(date) + ", " + this.formatDateOnly(date);
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222 };
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223 this.formatDateShort = function(date) {
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224 if( Nabble.isToday(date) )
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225 return this.formatTime(date);
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226 if( Nabble.isThisYear(date) )
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227 return Nabble.fmt2(date.getDate()) + "." + Nabble.months[date.getMonth()];
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228 return this.formatDateOnly(date);
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229 };
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230 })()
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231 ,
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232 tech: new (function(){
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233 this.formatTime = function(date) {
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234 return Nabble.fmt2(date.getHours()) + ":" + Nabble.fmt2(date.getMinutes());
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235 };
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236 this.formatDateOnly = function(date) {
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237 return "" + date.getFullYear() + "-" + Nabble.fmt2(date.getMonth()+1) + "-" + Nabble.fmt2(date.getDate())
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238 };
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239 this.formatDateLong = function(date) {
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240 return this.formatDateOnly(date) + " " + this.formatTime(date);
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241 };
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242 this.formatDateShort = function(date) {
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243 if( Nabble.isToday(date) )
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244 return this.formatTime(date);
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245 if( Nabble.isThisYear(date) )
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246 return Nabble.fmt2(date.getMonth()+1) + "-" + Nabble.fmt2(date.getDate());
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247 return this.formatDateOnly(date);
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248 };
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249 })()
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250 };
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251
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252 Nabble.getDateFmt = function() {
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253 var dateFmt = Nabble.getCookie("date_fmt");
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254 return dateFmt==null ? "us" : dateFmt;
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255 };
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256
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257 Nabble.formatDateOnly = function(date) {
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258 return Nabble.dateFormatters[Nabble.getDateFmt()].formatDateOnly(date);
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259 };
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260
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261 Nabble.formatTimeOnly = function(date) {
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262 return Nabble.dateFormatters[Nabble.getDateFmt()].formatTime(date);
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263 };
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264
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265 Nabble.formatDateLong = function(date) {
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266 return Nabble.dateFormatters[Nabble.getDateFmt()].formatDateLong(date);
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267 };
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268
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269 Nabble.formatDateShort = function(date) {
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270 var fmt = Nabble.dateFormatters[Nabble.getDateFmt()];
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271 return '<span title="' + fmt.formatDateLong(date) + '">'
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272 + fmt.formatDateShort(date) + '</span>';
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273 };
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274 ]]>
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275 </macro>
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276
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277 <macro name="js_topic_and_post_functions" requires="servlet">
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278 <![CDATA[
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279 Nabble.messageTextWidth = function() {
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280 var maxWidth = Nabble.getCookie("max_width");
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281 if( maxWidth==null )
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282 return;
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283 document.write("<style type='text/css'>.nabble .message-text {max-width: "+maxWidth+";}</style>");
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284 };
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285
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286 Nabble.setFontSize = function() {
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287 var fontSize = Nabble.getCookie("font_size");
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288 if (fontSize)
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289 document.write("<style type='text/css'>body, table .nabble {font-size: "+fontSize+";}</style>");
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290 };
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291
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292 Nabble.hideQuotes = function(context) {
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293 $('div.shrinkable-quote,blockquote',context).each(function() {
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294 var $this = $(this);
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295 if ($this.outerHeight() > 300) {
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296 $this.after("<div class='shrink-quote'><span></span> [<a href='javascript:void(0)'></a>]</div>");
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297 }
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298 });
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299 $('div.shrink-quote a', context)
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300 .click(function(){
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301 var $this = $(this);
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302 var v = parseInt($this.attr('collapsed') || 1) % 2;
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303 if (v == 0) {
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304 $this.prev().html( "« " );
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305 $this.html( "hide part of quote" );
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306 var $text = $this.parent().prev();
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307 $text.css( 'height', 'auto' );
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308 $text.css( 'overflowY', 'auto' );
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309 } else {
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310 $this.prev().html( "..." );
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311 $this.html( "show rest of quote" );
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312 var $text = $this.parent().prev();
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313 $text.css('height', '300px');
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314 $text.css('overflowY', 'hidden' );
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315 }
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316 $this.attr('collapsed', v+1);
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317 Nabble.resizeFrames();
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318 })
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319 .click()
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320 ;
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321 };
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322 ]]>
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323 </macro>
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324
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325 <macro name="js_header_functions" requires="servlet">
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326 var t_login = "<t>Login</t>";
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327 var t_register = "<t>Register</t>";
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328 var t_logout = "<t>Log out</t>";
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329 var t_my_posts = "<t>My posts</t>";
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330 var t_account_settings = "<t>Account settings</t>";
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331 var t_show_nabble_notice = "<t>Show Nabble notice</t>";
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332 var t_permalink = "<t>Permalink</t>";
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333 var t_refresh = "<t>Refresh</t>";
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334 var login_path = "<n.login_path/>";
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335 var logout_path = "<n.logout_path/>";
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336 var register_path = "<n.register_path/>";
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337 var user_profile_path = "<n.user_profile_path/>";
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338 <![CDATA[
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339 Nabble.userId = Nabble.getCookie("userId");
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340 var encodedUsername = Nabble.getCookie("username");
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341 if (encodedUsername) {
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342 Nabble.username = decodeURIComponent(encodedUsername)
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343 .replace(new RegExp('\\+','g'),' ');
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344 }
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345
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346 if (!Nabble.userId) {
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347 Nabble.anonymousId = Nabble.getCookie("anonymousId");
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348 var encodedName = Nabble.getCookie("anonymousName");
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349 if (encodedName) {
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350 Nabble.anonymousName = decodeURIComponent(encodedName)
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351 .replace(new RegExp('\\+','g'),' ')
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352 .replace(new RegExp('<','g'),'<')
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353 .replace(new RegExp('>','g'),'>');
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354 }
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355 }
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356
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357 Nabble.getPermalink = function() {
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358 return Nabble.getParent().nabbleiframe.location.href;
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359 };
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360
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361 Nabble.permalinkLabel = function() {
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362 if (!Nabble.isEmbedded)
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363 return '';
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364 var p = "<script>function openPermalink() { prompt('Copy this:', Nabble.getPermalink()); };</script>";
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365 p += "<a href='javascript: void openPermalink();'>"+t_permalink+"</a> ";
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366 return p;
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367 };
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368
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369 Nabble.refreshLabel = function() {
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370 if (Nabble.isEmbedded)
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371 return "<a href='javascript: location.reload(true);'>"+t_refresh+"</a> ";
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372 return '';
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373 };
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374
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375 Nabble.siteHeader = function() {
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376 var s = Nabble.refreshLabel();
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377 s += Nabble.permalinkLabel();
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378 if (!Nabble.userId) {
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379 var nextUrl = typeof loginNextUrl == 'undefined'? window.location.href : loginNextUrl;
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380 s += '<a href="'+login_path+'&nextUrl='+encodeURIComponent(nextUrl)+'">'+t_login+'</a>';
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381 s += ' ';
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382 s += '<a href="'+register_path+'&nextUrl='+encodeURIComponent(nextUrl)+'">'+t_register+'</a>';
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383 if (Nabble.anonymousId && Nabble.anonymousName) {
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384 s += ' ';
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385 s += '<a href="/template/NamlServlet.jtp?macro=user_nodes&user=' + Nabble.anonymousId + '~' + Nabble.anonymousName + '">';
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386 s += Nabble.anonymousName;
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387 s += '</a>';
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388 }
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389 } else
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390 s += '<span id="user-dd"></span>';
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391 return s;
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392 };
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393
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394 Nabble.userDropdown = function() {
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395 var $t = $('#user-dd');
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396 if ($t.size() == 0)
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397 return;
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398 $t.empty();
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399 var dropdown = new NabbleDropdown('usrdd', Nabble.escapeHTML(Nabble.username));
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400 dropdown.add('myPosts','<a href="/template/NamlServlet.jtp?macro=user_nodes&user='+Nabble.userId + '">'+t_my_posts+'</a>');
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401 dropdown.add('personalSettings','<a href="'+user_profile_path+'">'+t_account_settings+'</a>');
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402 dropdown.add('adminNotice','<a href="javascript: void Nabble.showAdminNotice()">'+t_show_nabble_notice+'</a>','display:none');
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403 dropdown.add('logout','<a href="javascript: void Nabble.logout()">'+t_logout+'</a>');
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404 $t.html(dropdown.getHtml());
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405 dropdownInit('usrdd');
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406 };
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407
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408 Nabble.addUserHeaderListener(function() {
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409 Nabble.userDropdown();
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410 });
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411
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412 Nabble.showAdminNotice = function() {
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413 Nabble.deleteCookie('admin-notice');
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414 window.location.reload();
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415 };
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416
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417 Nabble.logout = function() {
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418 window.location = '/template/NamlServlet.jtp?macro=logout_page';
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419 };
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420 ]]>
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421 </macro>
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422
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423 <macro name="js_delete_functions" requires="servlet">
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424 var t_confirm_delete_post = "<t>Do you really want to delete this post?</t>";
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425 var t_confirm_delete_post_recursively = "<t>Do you really want to permanently delete this message and all replies?</t>";
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426 var t_caution_cannot_revert = "<t>CAUTION: this action cannot be reverted.</t>";
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427 <![CDATA[
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428 Nabble.deletePost = function(postId) {
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429 if (!confirm(t_confirm_delete_post))
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430 return;
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431 var newLocation = "/template/NamlServlet.jtp?macro=delete_post&node="+postId;
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432 Nabble.setTop(newLocation);
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|
433 };
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434
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|
435 Nabble.deleteFromSite = function(nodeId) {
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436 if( !confirm(t_confirm_delete_post_recursively+"\n\n"+t_caution_cannot_revert) )
|
|
|
437 return;
|
|
|
438 var newLocation = "/template/NamlServlet.jtp?macro=delete_from_site&node="+nodeId;
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|
|
439 Nabble.setTop(newLocation);
|
|
|
440 };
|
|
|
441 ]]>
|
|
|
442 </macro>
|
|
|
443
|
|
|
444 <macro name="js_search_functions" requires="servlet">
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|
|
445 <![CDATA[
|
|
|
446 Nabble.highlightSearchTerms = function(searchterms, elem) {
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|
|
447 if (elem.childNodes && elem.childNodes.length > 0) {
|
|
|
448 for (var i=0; i<elem.childNodes.length; i++) {
|
|
|
449 this.highlightSearchTerms(searchterms, elem.childNodes[i]);
|
|
|
450 }
|
|
|
451 } else if (elem.nodeType) {
|
|
|
452 if (elem.nodeType == document.TEXT_NODE || elem.nodeType == 3) {
|
|
|
453 var txt = elem.nodeValue;
|
|
|
454 var rgx = new RegExp("\\b("+searchterms+")\\w*\\b", "gi");
|
|
|
455 var result;
|
|
|
456 var start = 0;
|
|
|
457 var newFragment = document.createElement("span");
|
|
|
458 while ((result = rgx.exec(txt)) != null) {
|
|
|
459 var end = result.index;
|
|
|
460 var textNode = document.createTextNode(txt.slice(start, end));
|
|
|
461 newFragment.appendChild(textNode);
|
|
|
462 var hlNode = document.createElement("span");
|
|
|
463 hlNode.className = "bold highlight search-highlight";
|
|
|
464 hlNode.appendChild(document.createTextNode(result[0]));
|
|
|
465 newFragment.appendChild(hlNode);
|
|
|
466 start = end + result[0].length;
|
|
|
467 Nabble.hasHighlightedTerms = true;
|
|
|
468 }
|
|
|
469 newFragment.appendChild(document.createTextNode(txt.slice(start)));
|
|
|
470 elem.parentNode.replaceChild(newFragment, elem);
|
|
|
471 }
|
|
|
472 }
|
|
|
473 };
|
|
|
474
|
|
|
475 Nabble.getSearchTerms = function() {
|
|
|
476 var searchterms = this.getCookie("searchterms");
|
|
|
477 if (document.referrer) {
|
|
|
478 var result = Nabble.getSearchTerms2(document.referrer);
|
|
|
479 if (result!=null) {
|
|
|
480 var query = decodeURIComponent(result);
|
|
|
481 searchterms = query.replace(/\W+/g,"|").replace(/^\|/,"").replace(/\|$/,"");
|
|
|
482 this.setCookie("searchterms", searchterms);
|
|
|
483 Nabble.gquery = query.replace(/\+/g," ");
|
|
|
484 }
|
|
|
485 }
|
|
|
486 return searchterms;
|
|
|
487 };
|
|
|
488
|
|
|
489 /* Logic from _uOrg() in urchin.js */
|
|
|
490 Nabble.getSearchTerms2 = function(referrer) {
|
|
|
491 if (typeof(_uOsr)=="undefined" || typeof(_uOkw)=="undefined")
|
|
|
492 return null;
|
|
|
493 var searchEngines = _uOsr; /* from urchin */
|
|
|
494 var searchQueries = _uOkw; /* from urchin */
|
|
|
495 var i;
|
|
|
496 if (referrer==null || (i=referrer.indexOf("://")) < 0)
|
|
|
497 return null;
|
|
|
498 var h = referrer.substring(i+3);
|
|
|
499 var p = h.indexOf("/");
|
|
|
500 if (p > -1)
|
|
|
501 h = h.substring(0,p);
|
|
|
502 for (var j=0; j<searchEngines.length; j++) {
|
|
|
503 var engine = searchEngines[j];
|
|
|
504 var query = searchQueries[j];
|
|
|
505 if (h.toLowerCase().indexOf(engine.toLowerCase()) > -1) {
|
|
|
506 if ((i=referrer.indexOf("?"+query+"=")) > -1 || (i=referrer.indexOf("&"+query+"=")) > -1) {
|
|
|
507 var k = referrer.substring(i+query.length+2,referrer.length);
|
|
|
508 if ((i=k.indexOf("&")) > -1)
|
|
|
509 k = k.substring(0,i);
|
|
|
510 return k;
|
|
|
511 }
|
|
|
512 }
|
|
|
513 }
|
|
|
514 return null;
|
|
|
515 };
|
|
|
516 ]]>
|
|
|
517 </macro>
|
