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

function stateChanged()
{   
	if (xmlHttp.readyState==4 || xmlHttp.readyState=="complete")    
	{            
		document.getElementById("txtResult").innerHTML= xmlHttp.responseText;   
	 } 
	else {           
		
		//alert(xmlHttp.status);    
	}}
// Will populate data based on input

function htmlData(url, qStr)
{    
	if (url.length==0)    
	{        
		document.getElementById("txtResult").innerHTML="";         
		return;    
	}    
	xmlHttp=GetXmlHttpObject()    
	if (xmlHttp==null)    
	{        
		alert ("Browser does not support HTTP Request");        
		return;    
	}    
	url=url+"?"+qStr;     
	url=url+"&sid="+Math.random();    
	xmlHttp.onreadystatechange=stateChanged;    
	xmlHttp.open("GET",url,true) ;   
	xmlHttp.send(null);
}