var JumpToFirstOccurance=false;var CatchJSErrors=true;var SkipZoomStops=true;var IsZoomStop=0;function catcherror(){return true;}if(CatchJSErrors){window.onerror=catcherror;}function QueryString(key){var value=null;for(var i=0;i<QueryString.keys.length;i++){if(QueryString.keys[i]==key){value=QueryString.values[i];break;}}return value;}function QueryString_Parse(){var query=window.location.search.substring(1);var pairs=query.split("&");for(var i=0;i<pairs.length;i++){var pos=pairs[i].indexOf("=");if(pos>=0){var argname=pairs[i].substring(0,pos);var value=pairs[i].substring(pos+1);QueryString.keys[QueryString.keys.length]=argname;QueryString.values[QueryString.values.length]=value;}}}QueryString.keys=new Array();QueryString.values=new Array();QueryString_Parse();function getElement(id){if(document.getElementById){return(document.getElementById(id));}else{if(document.all){return(document.all[id]);}}}function findPosY(obj){var curtop=0;if(obj.offsetParent){while(obj.offsetParent){curtop+=obj.offsetTop;obj=obj.offsetParent;}}else{if(obj.y){curtop+=obj.y;}}return curtop;}function ZRetrieveQuery(){var SearchAsSubstring=0;var hl;var terms;hl=QueryString("zoom_highlight");if(hl==""||hl==null){hl=QueryString("zoom_highlightsub");if(hl==""||hl==null){return false;}else{SearchAsSubstring=1;}}if((document.charset&&document.charset=="utf-8")||(document.characterSet&&document.characterSet=="UTF-8")){hl=decodeURIComponent(hl);}else{hl=unescape(hl);}hl=hl.toLowerCase();var re=/\"(.*?)\"|[^\\+\"]+/g;terms=hl.match(re);for(var i=0;i<terms.length;i++){if(terms[i]!=""){if(terms[i].indexOf('"')!=-1){terms[i]=terms[i].replace(/\"/g,"");terms[i]=terms[i].replace(/\+/g," ");}else{terms[i]=terms[i].replace(/\+/g,"");}if(terms[i].indexOf("*")!=-1||terms[i].indexOf("?")!=-1){terms[i]=terms[i].replace(/\\/g," ");terms[i]=terms[i].replace(/\^/g," ");terms[i]=terms[i].replace(/\#/g," ");terms[i]=terms[i].replace(/\$/g," ");terms[i]=terms[i].replace(/\./g," ");var wildcards=/\w/;if(wildcards.test(terms[i])){terms[i]=terms[i].replace(/\*/g,"[^\\s]*");terms[i]=terms[i].replace(/\?/g,"[^\\s]");}else{terms[i]="";}}if(terms[i]!=""){if(SearchAsSubstring==0){terms[i]="(>[\\s]*|>[^<]+[\\b\\W])("+terms[i]+")(<|[\\b\\W][^>]*<)";}else{var strWB="";if(terms[i].substr(0,7)=="[^\\s]*"){strWB="\\b";}terms[i]="(>|>[^<]+)"+strWB+"("+terms[i]+")([^>]*<)";}}}}return terms;}function ZHighlightText(terms,text){text=text.replace(/&amp;/ig,"&");text=text.replace(/&nbsp;/ig,"");for(var i=0;i<terms.length;i++){if(terms[i]!=""){var l=0;re=new RegExp(terms[i],"gi");var count=0;text=">"+text+"<";do{l=text.length;text=text.replace(re,'$1<span class="highlight" id="highlight" name="highlight">$2</span id="highlight">$3');count++;}while(l!=text.length&&count<100);text=text.substring(1,text.length-1);}}text=text.replace(eval("//g"),"");text=text.replace(eval("//g"),"&nbsp;");return(text);}function jumpHL(){var d=getElement("highlight");if(d){var y=findPosY(d);if(y<100){window.scrollTo(0,0);}else{window.scrollTo(0,y-50);}}}function ZHighlightReplace(q,node){var node_value=node.nodeValue;var newtext=ZHighlightText(q,node_value);if(newtext!=node_value){var repl=document.createElement("span");repl.innerHTML=newtext;node.parentNode.replaceChild(repl,node);}}function ZHighlightSearch(q,root){if(!root){root=document.body.childNodes;}for(var i=0,j=root.length;i<j;i++){ZHighlightSearch(q,root[i].childNodes);if(SkipZoomStops&&root[i].nodeType===8){if(root[i].nodeValue=="ZOOMSTOP"){IsZoomStop=1;}else{if(root[i].nodeValue=="ZOOMRESTART"){IsZoomStop=0;}}}if(IsZoomStop==0&&root[i].nodeType===3){ZHighlightReplace(q,root[i]);}}}function highlight(){if(!"".match){return;}if(document.body){var terms=ZRetrieveQuery();if(terms!=false){IsZoomStop=0;ZHighlightSearch(terms);if(JumpToFirstOccurance){jumpHL();}}}}
