var sorgu;
{
sorgu=null;
if (window.XMLHttpRequest)
  {
  sorgu=new XMLHttpRequest();
  }
else if (window.ActiveXObject)
  {
  sorgu=new ActiveXObject("Microsoft.XMLHTTP");
  }
if (sorgu!=null)
  function sorgula(sayfa,yer)
  {
  sorgu.onreadystatechange=function(){durum(yer)};
  sorgu.open("GET",sayfa,true);
  sorgu.send(null);
  }
else
  {
  alert("Your browser doesnt support AJAX.");
  }
}
function durum(yer)
{
if (sorgu.readyState==4)
  {
  if (sorgu.status==200)
    {
    document.getElementById(yer).innerHTML = sorgu.responseText;
    }
  else
    {
   	document.getElementById(yer).innerHTML = "<font face=Verdana size=2 color=red>Error !!!</font>";
    }
  }
  else
  {
  	document.getElementById(yer).innerHTML = "<font face=Verdana size=2 color=red>Loading...</font>";
  }
}