74 lines
2.0 KiB
JavaScript
74 lines
2.0 KiB
JavaScript
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Object.extend(Element, {
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removeChildren: function(element) {
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while(element.hasChildNodes()) {
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element.removeChild(element.firstChild);
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}
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},
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textContent: function(node) {
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if ((!node) || !node.hasChildNodes()) {
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// Empty text node
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return '';
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}
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if (node.textContent) {
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// W3C ?
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return node.textContent;
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} else if (node.text) {
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// IE
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return node.text;
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} else if (node.firstChild) {
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// Safari
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return node.firstChild.nodeValue;
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}
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// We shouldn't end up here;
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return '';
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}
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});
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/* Detta script finns att hamta pa http://www.jojoxx.net och
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far anvandas fritt sa lange som dessa rader star kvar. */
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function DataDumper(obj,n,prefix){
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var str=""; prefix=(prefix)?prefix:""; n=(n)?n+1:1; var ind=""; for(var i=0;i<n;i++){ ind+=" "; }
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if(typeof(obj)=="string"){
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str+=ind+prefix+"String:\""+obj+"\"\n";
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} else if(typeof(obj)=="number"){
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str+=ind+prefix+"Number:"+obj+"\n";
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} else if(typeof(obj)=="function"){
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str+=ind+prefix+"Function:"+obj+"\n";
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} else if(typeof(obj) == 'boolean') {
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str+=ind+prefix+"Boolean:" + obj + "\n";
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} else {
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var type="Array";
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for(var i in obj){ type=(type=="Array"&&i==parseInt(i))?"Array":"Object"; }
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str+=ind+prefix+type+"[\n";
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if(type=="Array"){
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for(var i in obj){ str+=DataDumper(obj[i],n,i+"=>"); }
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} else {
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for(var i in obj){ str+=DataDumper(obj[i],n,i+"=>"); }
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}
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str+=ind+"]\n";
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}
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return str;
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}
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var Cookie = {
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getVar: function(name) {
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var cookie = document.cookie;
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if (cookie.length > 0) {
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cookie += ';';
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}
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re = new RegExp(name + '\=(.*?);' );
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if (cookie.match(re)) {
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return RegExp.$1;
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} else {
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return '';
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}
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},
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setVar: function(name,value,days) {
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days = days || 30;
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var expire = new Date(new Date().getTime() + days*86400);
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document.cookie = name + '=' + value +';expires=' + expire.toUTCString();
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},
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removeVar: function(name) {
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var date = new Date(12);
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document.cookie = name + '=;expires=' + date.toUTCString();
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}
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};
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