var xmlHttp

function getVote()
{
 xmlHttp=GetXmlHttpObject()
 if (xmlHttp==null)
  {
  alert ("Browser does not support HTTP Request")
  return
  } 
 
 var int=99;

 for (i = 0; i < document.poll.R1.length; i++)
 {

   cur = document.poll.R1[i];
   if (cur.type == 'radio' && cur.checked)

   {
     int = cur.value;
     cur.checked=false
   }

 }
 
setVotedCookie()
var url="poll_vote.asp"
url=url+"?vote="+int
url=url+"&sid="+Math.random()
xmlHttp.onreadystatechange=stateChanged 
xmlHttp.open("GET",url,true)
xmlHttp.send(null)

}

function setVotedCookie()
{
var exdate=new Date()
var expiredays = 365
exdate.setDate(exdate.getDate()+expiredays)
document.cookie="ID-poll=" +escape(true)+((expiredays==null) ? "" : ";expires="+exdate.toGMTString())
}

function checkCookie()
{
voted=getCookie('ID-poll')
if (voted!="" && voted!=null)
  {
  getVote()
  }
document.poll.style.visibility = "visible";
}

function getCookie(c_name)
{
if (document.cookie.length>0)
  {
  c_start=document.cookie.indexOf(c_name + "=")
  if (c_start!=-1)
    { 
    c_start=c_start + c_name.length+1 
    c_end=document.cookie.indexOf(";",c_start)
    if (c_end==-1) c_end=document.cookie.length
    return unescape(document.cookie.substring(c_start,c_end))
    } 
  }
return ""
} 


function showResult()
{
 xmlHttp=GetXmlHttpObject()
 if (xmlHttp==null)
  {
  alert ("Browser does not support HTTP Request")
  return
  } 
 
 var url="poll_vote.asp"
 url=url+"?vote=99"
 url=url+"&sid="+Math.random()
 xmlHttp.onreadystatechange=stateChanged 
 xmlHttp.open("GET",url,true)
 xmlHttp.send(null)
}

function stateChanged() 
{ 
 if (xmlHttp.readyState==4 || xmlHttp.readyState=="complete")
 { 
 document.getElementById("poll").
 innerHTML=xmlHttp.responseText;
 } 
} 

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