function multiFrames2(URI1,URI2) 
{
  Frame1=eval("parent.parent.unten.navi_left");
  Frame2=eval("parent.parent.unten.inhalt");
  Frame1.location.href = URI1;
  Frame2.location.href = URI2;


}

function multiFrames3(URI1,F1,URI2,F2,URI3,F3) 
{
  Frame1=eval("parent."+F1);
  Frame2=eval("parent."+F2);
  Frame3=eval("parent."+F3);
  Frame1.location.href = URI1;
  Frame2.location.href = URI2;
  Frame3.location.href = URI3;
 }