var xmlHttp

function getArticles(divname)
{ 
xmlHttp=GetXmlHttpObject(divname);
if (xmlHttp==null)
  {
  alert ("Your browser does not support AJAX!");
  return;
  } 
  
var url="getArticle_process.asp";
//url=url+"?strname="+strname;
url=url+"?divname="+divname;
url=url+"&sid="+Math.random();
xmlHttp.onreadystatechange=function(){stateChanged(divname);}
xmlHttp.open("GET",url,true);
xmlHttp.send(null);
}

function stateChanged(divname) 
{ 

document.getElementById(divname).innerHTML="<img src=images/ajax-loader-circles.gif> <i>Loading...</i>";
if (xmlHttp.readyState==4)
{ 
document.getElementById(divname).innerHTML=xmlHttp.responseText;
}

}

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;
}