function checkFrameset() {
  if(!parent.mainFrame)
  	{	  
		/*alert (location.pathname);
		alert (location.search);
		alert (location.host);
		alert ("http://" + location.host + "?" + location.pathname + location.search);*/
  
   		location.href="http://" + location.host + "?" + location.pathname + location.search;
  	} 
}



function checkFramecall() 
 {
  var Adressanhang=location.search;
  
  //alert(location.search);
  //alert(frames.mainFrame.location.href);
  //alert(Adressanhang.substring(1,Adressanhang.length));
  
  
  if(Adressanhang)
  {
  	frames.mainFrame.location.href=Adressanhang.substring(1,Adressanhang.length);
  }
 }