function GetUrl()
{
  var sURL = new String(top.location);
  var iQMark= sURL.lastIndexOf('?');
  if(iQMark==-1)
  {
    document.getElementById('iframeLogin').src = "Login.aspx";
    sURL= null;
  }
  else
  {
   var itotalLength = sURL.length;  
   document.getElementById('iframeLogin').src = "login.aspx"+(sURL.slice(iQMark,itotalLength ));
   sURL= null;
  }
  return true;
}
function fncLoad()
{
 GetUrl();
 
}