// JavaScript Document
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;
}



function ajaxFunction(request, zoneID)
  {
   xmlHttp=GetXmlHttpObject();
  if (xmlHttp==null)
    {
    alert ("Your browser does not support AJAX!");
    return;
    } ;
  var url="/4dcgi/ajaxRequest";
  url=url+"&request="+request;
  url=url+"&sid="+Math.random();
  xmlHttp.onreadystatechange= function()
     { 
       if (xmlHttp.readyState==4)
        // if (xmlhttp.status==200)
           document.getElementById(zoneID).innerHTML=xmlHttp.responseText;
     };
  xmlHttp.open("GET",url,true);
  xmlHttp.send(null);
  }