// JavaScript Document
var xmlHttp
var xmlcurImg
function showcurImg(poll)
{ 
xmlcurImg=GetXmlHttpObject()
if (xmlcurImg==null)
 {
 alert ("Browser does not support HTTP Request")
 return
 }
var url="includes/ajax_poll.php"
url=url+"?category_id="+poll
xmlcurImg.onreadystatechange=stateChangedcurImg
xmlcurImg.open("GET",url,true)
xmlcurImg.send(null)
}
function stateChangedcurImg() 
{ 
if (xmlcurImg.readyState==4 || xmlcurImg.readyState=="complete")
 { 
 document.getElementById("divcurImg").innerHTML=xmlcurImg.responseText 
 } 
}

function GetXmlHttpObject()
{
var xmlcurImg=null;
try
 {
 // Firefox, Opera 8.0+, Safari
 xmlcurImg=new XMLHttpRequest();
 }
catch (e)
 {
 //Internet Explorer
 try
  {
  xmlcurImg=new ActiveXObject("Msxml2.XMLHTTP");
  }
 catch (e)
  {
  xmlcurImg=new ActiveXObject("Microsoft.XMLHTTP");
  }
 }
return xmlcurImg;
}
//--------------------------------------------------------------------------------------