function ladeframeset(x) {
  if (parent.frames[0].name!="head") {
    var Address="../index.htm?" + location.pathname;
    if(document.images) 
      location.replace(Address);
    else 
      location.href=Address;
  }
  else
    parent.frames[0].set_logo(x);
}

function SeiteLaden() {
  if(self.location.search.length > 0) {
    var laenge = self.location.search.length;
    var Neue_url = self.location.search.substring(1,laenge);
    if (document.images)
      self.main.location.replace(Neue_url);
    else
      self.main.location.href = (Neue_url);
  }
}