function getposOffset(overlay, offsettype){
var totaloffset=(offsettype=="left")? overlay.offsetLeft : overlay.offsetTop;
var parentEl=overlay.offsetParent;
while (parentEl!=null){
totaloffset=(offsettype=="left")? totaloffset+parentEl.offsetLeft : totaloffset+parentEl.offsetTop;
parentEl=parentEl.offsetParent;
}
return totaloffset;
}
function overlay(curobj, subobjstr, opt_position){
if (document.getElementById){
var subobj=document.getElementById(subobjstr)
subobj.style.display="block"
var xpos=getposOffset(curobj, "left")+((typeof opt_position!="undefined" && opt_position.indexOf("right")!=-1)? -(subobj.offsetWidth-curobj.offsetWidth) : 0) 
var ypos=getposOffset(curobj, "top")+((typeof opt_position!="undefined" && opt_position.indexOf("bottom")!=-1)? curobj.offsetHeight : 0)
subobj.style.left=xpos+"px"
subobj.style.top=ypos+"px"
return false
}
else
return true
}

function overlayclose(subobj){
document.getElementById(subobj).style.display="none"
}
var xmlHttp3 
function showHint(word) 
{ 
document.getElementById('search_results').innerHTML = '<p></p><p></p><p align="center" class="smallfont"> Searching.. / Konular bulunuyor..</p>';
	xmlHttp3=GetXmlHttpObject3() 
	if (xmlHttp3==null) 
	{ 
		alert ("Browser does not support HTTP Request") 
		return 
	} 
	var url="ajax_search.php" 
	url=url+"?query="+word 
	xmlHttp3.onreadystatechange=stateChanged3 
	xmlHttp3.open("GET",url,true) 
	xmlHttp3.send(null) 
} 

function stateChanged3() 
{ 
	if (xmlHttp3.readyState==4 || xmlHttp3.readyState=="complete") 
	{ 
		document.getElementById("search_results"). innerHTML='<div align="right"><a href="#" onClick="overlayclose(\'search_results\'); return false">Close | Kapat</a></div>'+xmlHttp3.responseText; 
return overlay(this, 'search_results')
	} 
} 

function GetXmlHttpObject3() 
{ 
	var objXMLHttp3=null 
	if (window.XMLHttpRequest) 
	{ 
		objXMLHttp3=new XMLHttpRequest() 
	} 
	else if (window.ActiveXObject) 
	{ 
		objXMLHttp3=new ActiveXObject("Microsoft.XMLHTTP") 
	} 
	return objXMLHttp3 
}