var xmlHttp;
var divId="";
var txt='';


	function show(url,did)
	{
		
		divId=did;
		//alert(url);
		xmlHttp=GetXmlHttpObject();
		if (xmlHttp==null)
		{
			alert ("Browser does not support HTTP Request");
			return;
		}
		
		if(url.indexOf("?")!=-1)
		url=url+"&sid="+Math.random();
		else
		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(divId).innerHTML=xmlHttp.responseText ;
		}
	} 
	


function GetXmlHttpObject()
{ 
	var objXMLHttp=null;
	if (window.XMLHttpRequest)
	{
		objXMLHttp=new XMLHttpRequest();
	}
	else if (window.ActiveXObject)
	{
		objXMLHttp=new ActiveXObject("Microsoft.XMLHTTP");
	}
	return objXMLHttp;
}