var xmlHttpLang

function ChangeLanguage(lang,CurrentUrl) {
xmlHttpLang=GetXmlHttpObjectLang();
if (xmlHttpLang==null) {
  alert ("Your browser does not support AJAX!");
  return;
  }
var url="ChangeLanguage.php";
url=url+"?Lang="+lang;
url=url+"&sid="+Math.random();
xmlHttpLang.onreadystatechange=stateChangedLang;
xmlHttpLang.open("GET",url,true);
xmlHttpLang.send(null);
} 

function stateChangedLang() 
{ 
if (xmlHttpLang.readyState==4)
{ 
//alert(xmlHttp.responseText);
window.location.reload();
//document.getElementById("txtHint").innerHTML=xmlHttp.responseText;
}
}

function GetXmlHttpObjectLang()
{
var xmlHttpLang=null;
try
  {
  // Firefox, Opera 8.0+, Safari
  xmlHttpLang=new XMLHttpRequest();
  }
catch (e)
  {
  // Internet Explorer
  try
    {
    xmlHttpLang=new ActiveXObject("Msxml2.XMLHTTP");
    }
  catch (e)
    {
    xmlHttpLang=new ActiveXObject("Microsoft.XMLHTTP");
    }
  }
return xmlHttpLang;
}