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;
}

function showresult()
{
   xmlHttp=GetXmlHttpObject();
    if (xmlHttp==null)
    {
      alert ("Your browser does not support AJAX!");
      return;
    }
  var vote=0;  
       
   for(var i=1;i<6;i++)
   {        
       if(document.getElementById("Choice"+i) !=null)
       { if(document.getElementById("Choice"+i).checked)
         {vote=i;break;}
       }
   }
   
   if(vote!=0)
   { 
    var DD=new Date();
    var timeStamp = DD.getMilliseconds ();
	timeStamp =timeStamp+""+DD.getSeconds()+""; 
	timeStamp =timeStamp+""+DD.getTime() +""; 
    
    var url="/wimbledon/poll/pollresult.aspx?option="+vote;
     url +="&dd="+timeStamp;
    
  xmlHttp.onreadystatechange=Poll_detail;
	xmlHttp.open("GET",url,true);
	xmlHttp.send(null);
	}
	else
	{
	alert("Please select option");
	}
 return false;
}

function Poll_detail()
{
if (xmlHttp.readyState==4)
    {
      document.getElementById("pollresult").innerHTML=xmlHttp.responseText // response . write ()
    }
}