var xmlHttp

function addPoll(int)
{
xmlHttp=GetXmlHttpObject()
if (xmlHttp==null)
 {
 alert ("Browser does not support HTTP Request")
 return
 } 
var url="/process.php"
    for (var i=0; i<document.poll.choice.length; i++)  {
        if (document.poll.choice[i].checked)  {
        var choice=document.poll.choice[i].value
        }
    }
  if (choice == null) {
  alert ("Please select an answer")
  return
  }
var pid=document.poll.pid.value
url=url+"?subpolladd=1&pid="+pid+"&choice="+choice
xmlHttp.onreadystatechange=function()
  {
  if(xmlHttp.readyState==4)
    {
    document.getElementById("right_articles").innerHTML="<div align=\"center\"><img src=\"images/ajaxactivity.gif\"></div>";
		viewPoll(pid)
    }
  }
xmlHttp.open("GET",url,true)
xmlHttp.send(null)
}

function viewPoll(int)
{
xmlHttp=GetXmlHttpObject()
if (xmlHttp==null)
 {
 alert ("Browser does not support HTTP Request")
 return
 } 
var url="/viewpoll.php"
url=url+"?pid="+int
xmlHttp.onreadystatechange=stateChanged 
xmlHttp.open("GET",url,true)
xmlHttp.send(null)
document.getElementById("right_articles").innerHTML="<div align=\"center\"><img src=\"images/ajaxactivity.gif\"></div>";
} 

function stateChanged() 
{ 
 if (xmlHttp.readyState==4 || xmlHttp.readyState=="complete")
 { 
 document.getElementById("right_articles").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
}