var xmlHttp;

function WelcomeTitle()
{
	//document.getElementById("Loading").style.display="";
xmlHttp=GetXmlHttpObject();
if (xmlHttp==null)
  {
  alert ("Browser does not support HTTP Request");
  return;
  }
 
var Title = document.getElementById("EditTitle").value;

var url="welcome_title_ajax.php?WelcomeTitle="+Title;
url=url+"&sid="+Math.random();
xmlHttp.onreadystatechange=function() { writeHTML(url); }
xmlHttp.open("GET",url,true);
xmlHttp.send(null);
} 

function writeHTML(url)
{ 
if (xmlHttp.readyState==4 || xmlHttp.readyState=="complete")
 { 
	document.getElementById("welcome_header_message_title").innerHTML = xmlHttp.responseText;
	//document.getElementById("Loading").style.display="none"; 
 } 
}
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;
}