var xmlHttpNG

function showRSSNG(str)
 { 
 xmlHttpNG=GetXmlHttpObjectNG()
 if (xmlHttpNG==null)
  {
  alert ("This Browser does not support HTTP Request")
  return
  }
 var url="/mod/emergetwitngtip09/twit2rss.php"
 url=url+"?sid="+Math.random()
 xmlHttpNG.onreadystatechange=stateChangedNG 
 xmlHttpNG.open("GET",url,true)
 xmlHttpNG.send(null)
 }

function stateChangedNG() 
 { 
 if (xmlHttpNG.readyState==4 || xmlHttpNG.readyState=="complete")
// 		if (xmlHttp.status == 200) {

  { 
  document.getElementById("rssOutputNG")
  .innerHTML=xmlHttpNG.responseText 
  } 
//}
 }

function GetXmlHttpObjectNG()
{
var xmlHttpNG=null;
try
 {
 // Firefox, Opera 8.0+, Safari
 xmlHttpNG=new XMLHttpRequest();
 	if (xmlHttpNG.overrideMimeType) {
		xmlHttpNG.overrideMimeType('text/xml');
	}
 }
catch (e)
 {
 // Internet Explorer
 try
  {
  xmlHttpNG=new ActiveXObject("Msxml2.XMLHTTP");
  }
 catch (e)
  {
  xmlHttpNG=new ActiveXObject("Microsoft.XMLHTTP");
  }
 }
return xmlHttpNG;
}