searchhi={highlightWord:function(node,word){if(node.hasChildNodes){for(var hi_cn=0;hi_cn<node.childNodes.length;hi_cn++){searchhi.highlightWord(node.childNodes[hi_cn],word);}}
if(node.nodeType==3){tempNodeVal=node.nodeValue.toLowerCase();tempWordVal=word.toLowerCase();if(tempNodeVal.indexOf(tempWordVal)!=-1){var pn=node.parentNode;var checkn=pn;while(checkn.nodeType!=9&&checkn.nodeName.toLowerCase()!='body'){if(checkn.className.match(/\bnosearchhi\b/)){return;}
checkn=checkn.parentNode;}
if(pn.className!="searchkeyword"){var nv=node.nodeValue;var ni=tempNodeVal.indexOf(tempWordVal);var before=document.createTextNode(nv.substr(0,ni));var docWordVal=nv.substr(ni,word.length);var after=document.createTextNode(nv.substr(ni+word.length));var hiwordtext=document.createTextNode(docWordVal);var hiword=document.createElement("b");hiword.className="searchkeyword";hiword.appendChild(hiwordtext);pn.insertBefore(before,node);pn.insertBefore(hiword,node);pn.insertBefore(after,node);pn.removeChild(node);searchhi.found+=1;if(searchhi.found==1)pn.scrollIntoView();}}}},googleSearchHighlight:function(){var url=document.location.toString();var qmIndex=url.indexOf("?HL=");if(qmIndex==-1)return;var ampIndex=url.indexOf("&");var query=url.substring(qmIndex+4,ampIndex!=-1?ampIndex:url.length);query=query.replace(/,/g,' ');query=unescape(query);searchhi.process(query);},process:function(wordstring){searchhi.found=0;var words=wordstring.split(/\s+/);for(w=0;w<words.length;w++){searchhi.highlightWord(document.getElementById("PageContentDiv"),words[w]);}
if(searchhi.found===0){searchhi.nohits();}},nohits:function(){},init:function(){if(!document.createElement||!document.getElementsByTagName)return;var frms=document.getElementsByTagName("form");for(var i=0;i<frms.length;i++){if(frms[i].className.match(/\bsearchhi\b/)){frms[i].onsubmit=function(){var inps=this.getElementsByTagName("input");for(var j=0;j<inps.length;j++){if(inps[j].type=="text"){searchhi.process(inps[j].value);return false;}}};}}
searchhi.googleSearchHighlight();}};(function(i){var u=navigator.userAgent;var e=false;var st=setTimeout;if(/webkit/i.test(u)){st(function(){var dr=document.readyState;if(dr=="loaded"||dr=="complete"){i()}else{st(arguments.callee,10);}},10);}
else if((/mozilla/i.test(u)&&!/(compati)/.test(u))||(/opera/i.test(u))){document.addEventListener("DOMContentLoaded",i,false);}else if(e){(function(){var t=document.createElement('doc:rdy');try{t.doScroll('left');i();t=null;}catch(e){st(arguments.callee,0);}})();}else{window.onload=i;}})(searchhi.init);