var xmlHttp;
function showResult(str)
 {
	 //alert(str);
	if (str.length==0)
	 { 
		document.getElementById("livesearch").style.display="none";
		document.getElementById("livesearch").innerHTML="";
		document.getElementById("livesearch").style.border="0px";
		return;
	 }
	xmlHttp=GetXmlHttpObject();
	if (xmlHttp==null)
	 {
		alert ("Browser does not support HTTP Request");
		return;
	 } 
		var url="livesearch.php";
		url=url+"?q="+str;
		url=url+"&sid="+Math.random();
		xmlHttp.onreadystatechange=stateChanged ;
		xmlHttp.open("GET",url,true);
		xmlHttp.send(null);
		
	} 
	
	function stateChanged() 
	 { 
	    if (xmlHttp.readyState==4 || xmlHttp.readyState=="complete")
			{ 
				document.getElementById("livesearch").style.display="block";
				document.getElementById("livesearch").innerHTML=xmlHttp.responseText;
				document.getElementById("livesearch").style.border="1px solid #A5ACB2";
			} 
	 }
	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;
}