document.onclick=function(sender)
{sender=window.event||sender;var srcElement=sender.srcElement||sender.target;if(srcElement.tagName=="HTML"||srcElement.tagName=="BODY")
{search_suggest.style.display='none';}}
var searchReq=createAjaxObj();function createAjaxObj()
{var httprequest=false;if(window.XMLHttpRequest)
{httprequest=new XMLHttpRequest();if(httprequest.overrideMimeType)
httprequest.overrideMimeType('text/xml');}
else if(window.ActiveXObject)
{try
{httprequest=new ActiveXObject("Msxml2.XMLHTTP");}
catch(e)
{try
{httprequest=new ActiveXObject("Microsoft.XMLHTTP");}
catch(e)
{}}}
return httprequest}
function searchSuggest()
{if(document.getElementById('keywords').value.length>0)
{var str=escape(document.getElementById('keywords').value);url="ajax.php?do=search&keywords="+str+"&t="+new Date().getTime();searchReq.open("get",url);searchReq.onreadystatechange=handleSearchSuggest;searchReq.send(null);}
else
{document.getElementById("search_suggest").innerHTML="";document.getElementById("search_suggest").style.display="none";}}
function handleSearchSuggest()
{if(searchReq.readyState==4)
{var ss=document.getElementById("search_suggest");ss.innerHTML="";s0=searchReq.responseText.length;if(s0>0)
{xmldoc=searchReq.responseXML;var message_nodes=xmldoc.getElementsByTagName("message");var n_messages=message_nodes.length;if(n_messages<=0)
{document.getElementById("search_suggest").innerHTML="";document.getElementById("search_suggest").style.display="none";}
else
{document.getElementById("search_suggest").style.display="block";for(i=0;i<n_messages;i++)
{var suggest='<div onmouseover="javascript:suggestOver(this);"';suggest+='onmouseout="javascript:sugggestOut(this);"';suggest+='onclick="javascript:setSearch(this.innerHTML);"';suggest+='class="suggest_link">'+message_nodes[i].getElementsByTagName("text")[0].firstChild.data+'</div>';ss.innerHTML+=suggest;}}}
else
{document.getElementById("search_suggest").innerHTML="";document.getElementById("search_suggest").style.display="none";}}
else
{}}
function suggestOver(div_value)
{div_value.className='suggest_link_over';}
function sugggestOut(div_value)
{div_value.className='suggest_link';}
function setSearch(div_value)
{document.getElementById("keywords").value=div_value;document.getElementById("search_suggest").innerHTML="";document.getElementById("search_suggest").style.display="none";}