var nFlag=false;
var cnt=0;
function callPoll(nVal,nId){
	var optVal="";
	var obj=document.frmpoll;
	var openWindow;

	for(i=0;i < document.frmpoll.length; i++)
	{ 
		if (document.frmpoll.elements[i].type == "radio" )
		{	
			if(document.frmpoll.elements[i].checked == true)
			{
				nFlag=true;
				optVal=document.frmpoll.elements[i].value
				break;
			}
			else
				nFlag=false;		
		}
	}
	
	if(nFlag == false){
		alert("Please Select at least One option ")
		nFlag=false;
		return false;
	}
	else{
		 var xmlHTTP = null;

			function getXmlHttpRequest(){
				try{
						xmlHTTP = new XMLHttpRequest();
				}catch(e){
					try{
						xmlHTTP = new ActiveXObject("Msxml2.XMLHTTP");
						} catch(e){
							try{
								xmlHTTP = new ActiveXObject("Microsoft.XMLHTTP");
							}catch(e){
								alert("Your Browser does not support XMLHTTP");
							}
						}
					}
			}
			getXmlHttpRequest();
			xmlHTTP.onreadystatechange=function()
			{
				if(xmlHTTP.readyState==4)
				{
					 document.getElementById("msgtxt").innerHTML=xmlHTTP.responseText;
				}
			}
			url = '/india/poll/poll_ajax.php?idPoll=' +nId+'&optVal='+optVal;
			xmlHTTP.open("GET", url, true);
			xmlHTTP.send(null);
			delete xmlHTTP;
	}// end else
			
}