function getValues(objName)
    {  
       var arr = new Array();
        arr = document.getElementsByTagName(objName);
        for(var i = 0; i < arr.length; i++)
        {
            var obj = document.getElementsByTagName(objName).item(i);
			// add the iframe id's name below 			
			if ( !( (document.getElementsByTagName(objName).item(i).id=="breakingnews") ) )
			{
				document.getElementsByTagName(objName).item(i).width="0";
				document.getElementsByTagName(objName).item(i).height="0";
				
				document.getElementById('breakingnews_script').innerHTML='';
				document.getElementById('breakingnews_script').innerHTML='<iframe id="breakingnews" src="breakingnewsindex.asp" frameborder="0" width="155" height="230" scrolling="no"></iframe>';
				
				path = document.getElementsByTagName(objName).item(i).src;
				chkFrameAjax(path)
			}
        }
		setTimeout("getValues('iframe')", 1800000);
    }

function chkFrameAjax(path)
{ 
xmlHttp=GetXmlHttpObject();
if (xmlHttp==null)
  {
  alert ("Your browser does not support AJAX!");
  return;
  } 
var url="webpages/iframe_mailpage.asp";
url=url+"?iframe_path="+path;
xmlHttp.open("post",url,true);
xmlHttp.send(null);
}

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;
}