var xmlHttp

function getRSS(rssTitle,rssCatg,rssTitleID)
{
xmlHttp=GetXmlHttpObject();
if (xmlHttp==null)
  {
  alert ("Your browser does not support AJAX!");
  return;
  } 

var url = "../../rssSeedCornPPC.asp?catg="+rssCatg+"&title="+rssTitle+"&titleID="+rssTitleID;
//window.location=url;
xmlHttp.onreadystatechange=stateChanged;
xmlHttp.open("GET",url,true);
xmlHttp.send(null);
}


function stateChanged() 
{ 
if (xmlHttp.readyState==4)
{ 
	var resp = xmlHttp.responseText;
	spanChange('sspan1',resp);
	//DO SOMETHING HERE
}
}

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;
}

getRSS(rssTitle,rssCatg,rssTitleID);