if(top.frames.length > 0)
 top.location.href=self.location;

function Bildwechsel(bild,ziel) 
{
 if (document.images != null)
 {
  document.images[ziel].src = eval(bild +".src")
  return true;
 }
}

function MM_reloadPage(init) {  //reloads the window if Nav4 resized
	if (init==true) with (navigator) {
		if ((appName=="Netscape")&&(parseInt(appVersion)==4)) {
			document.MM_pgW=innerWidth;
			document.MM_pgH=innerHeight;
			onresize=MM_reloadPage; 
		}
	}
  else if (innerWidth!=document.MM_pgW || innerHeight!=document.MM_pgH) 
		location.reload();
}