//Ueberwachung des Netscape Navigator 4
if ((navigator.appName=="Netscape")&&(parseInt(navigator.appVersion)==4))
{
 if(!window.saveInnerWidth)
 {
   window.onresize = resize;
   window.saveInnerWidth = window.innerWidth;
   window.saveInnerHeight = window.innerHeight;
 }
 function resize()
 {
   if (saveInnerWidth < window.innerWidth || saveInnerWidth > window.innerWidth ||  saveInnerHeight > window.innerHeight || saveInnerHeight < window.innerHeight)
   {
     window.history.go(0);
   }
 }
}

//Reload, wenn Seite in Frame geladen wurde
if(top.frames.length > 0)
{
  top.location.href=self.location;
}