var xmlhttp;

function getVote(int)
{
xmlhttp=GetXmlHttpObject();
if (xmlhttp==null)
  {
  alert ("Browser does not support HTTP Request");
  return;
  }
var url="/poll/poll_vote.php";
url=url+"?vote="+int;
url=url+"&sid="+Math.random();
xmlhttp.onreadystatechange=stateChanged;
xmlhttp.open("GET",url,true);
xmlhttp.send(null);
}


function reVote(int)
{
xmlhttp=GetXmlHttpObject();
if (xmlhttp==null)
  {
  alert ("Browser does not support HTTP Request");
  return;
  }
var url="/poll/poll.php";
xmlhttp.onreadystatechange=stateChanged;
xmlhttp.open("POST",url,true);
xmlhttp.send(null);
}

function GetXmlHttpObject()
{
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)
  {
  document.getElementById("poll").innerHTML=xmlhttp.responseText;
  }
}


function stateChangedCity()
{
   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=stateChangedCity;
   xmlHttp.open("GET",url,true) ;
   xmlHttp.send(null);
}