var xmlHttp
function showRecord(str)
{   document.getElementById("ImageLoad").style.display="block";
	xmlHttp=GetXmlHttpObject();
	if (xmlHttp==null)
		{
			alert ("Your browser does not support AJAX!");
			return;
		} 
	var url="userfound.php";
	url=url+"?q="+str;
	url=url+"&sid="+Math.random();
	xmlHttp.onreadystatechange=stateChanged;
	xmlHttp.open("GET",url,true);
	xmlHttp.send(null);
	document.getElementById("ImageLoad").style.display="none";
}
function stateChanged() 
{ 
	if (xmlHttp.readyState==4)
		{ 
			document.getElementById("txtHint").innerHTML=xmlHttp.responseText;
		}
	
}
function GetXmlHttpObject()
{
	var xmlHttp=null;
	try
		{
			// Firefox, Opera 8.0+, Safari
			xmlHttp=new XMLHttpRequest();
		}
	catch (e)
		{
			// Internet Explorer
		  try
		    {
				xmlHttp=new ActiveXObject("Msxml2.XMLHTTP");
		    }
		  catch (e)
		    {
				xmlHttp=new ActiveXObject("Microsoft.XMLHTTP");
		    }
		}
	return xmlHttp;
}