function getCheckedValue(radioObj) {
	if(!radioObj)
		return "";
	var radioLength = radioObj.length;
	if(radioLength == undefined)
		if(radioObj.checked)
			return radioObj.value;
		else
			return "";
	for(var i = 0; i < radioLength; i++) {
		if(radioObj[i].checked) {
			return radioObj[i].value;
		}
	}
	return "";
}


function getData()
{
//alert('in get data');
var dd=document.voteform.votes
var pid=getCheckedValue(dd)
	if(pid!="")
	{
	getVoteRes(pid);	
	}
}




function getVoteRes(pid)
 {

var XMLHttpRequestObject=null;
if (window.XMLHttpRequest)
{
 XMLHttpRequestObject=new XMLHttpRequest();
}
else if(window.ActiveXObject)
{
 XMLHttpRequestObject=new ActiveXObject("Microsoft.XMLHTTP");
}

var url="phpAjax.php?vt=" + escape(pid);
//var url="phpAjax2.php";

if(XMLHttpRequestObject)
{
// var obj=document.getElementById("votediv");
 XMLHttpRequestObject.open("GET", url , true);
 
 XMLHttpRequestObject.onreadystatechange = function() 
 {
 // alert(XMLHttpRequestObject.readyState);
 // alert(XMLHttpRequestObject.status);
  if((XMLHttpRequestObject.readyState ==4) && (XMLHttpRequestObject.status==200))
	{ 
		//alert ("success");
		document.getElementById("votediv").innerHTML=XMLHttpRequestObject.responseText;
		XMLHttpRequestObject=null;

	}
 }
  XMLHttpRequestObject.send(null);
}	 
	 
	 
 }