function isFrame()
{
 if(top.frames.length < 1) top.location.href = "http://www.grafberger.com/";
}

function antiFrame()
{
 if(top.frames.length > 0) top.location.href = self.location;
}

function Navigation()
{
 var NN3 = false;
 image1= new Image();
 image1.src = "../pix/home_off.gif";
 image1on = new Image();
 image1on.src = "../pix/home_on.gif";
 image2= new Image();
 image2.src = "../pix/uebermich_off.gif";
 image2on = new Image();
 image2on.src = "../pix/uebermich_on.gif";
 image3= new Image();
 image3.src = "../pix/galerie_off.gif";
 image3on = new Image();
 image3on.src = "../pix/galerie_on.gif";
 image4= new Image();
 image4.src = "../pix/kontakt_off.gif";
 image4on = new Image();
 image4on.src = "../pix/kontakt_on.gif";
 image5= new Image();
 image5.src = "../pix/gaestebuch_off.gif";
 image5on = new Image();
 image5on.src = "../pix/gaestebuch_on.gif";
 image6= new Image();
 image6.src = "../pix/geburtstage_off.gif";
 image6on = new Image();
 image6on.src = "../pix/geburtstage_on.gif";
 image7= new Image();
 image7.src = "../pix/lyrics_off.gif";
 image7on = new Image();
 image7on.src = "../pix/lyrics_on.gif";
 image8= new Image();
 image8.src = "../pix/satire_off.gif";
 image8on = new Image();
 image8on.src = "../pix/satire_on.gif";
 image9= new Image();
 image9.src = "../pix/links_off.gif";
 image9on = new Image();
 image9on.src = "../pix/links_on.gif";

 gligg = "image1";
}

function on3(name)   {
        document[name].src = eval(name + "on.src");
}

function off3(name)  {
         if (gligg != name) {
         document[name].src = eval(name + ".src"); }
}

NN3 = true;

function on(name)  {
         if (NN3) on3(name);
}
function off(name)  {
         if (NN3) off3(name);
}

function stay(name) {
  if (gligg != "") {
  document[gligg].src = eval(gligg + ".src");}
  document[name].src = eval(name + "on.src");
  gligg = name;

}

function GetThere(Dest) {

          var Temp = Dest.Selector.selectedIndex;
          parent.main.location.href = Dest.Selector.options[Temp].value;
}