<!-- JavaScript Funktion zum auffinden vorhandener Objekte -->
function MM_findObj(n, d) { //v4.01
  var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
    d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
  if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
  for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
  if(!x && d.getElementById) x=d.getElementById(n); return x;
}

<!-- JavaScript Funktion zum Anzeigen/Ausblenden vorhandener Ebenen-->
function MM_showHideLayers() { //v6.0
  var i,p,v,obj,args=MM_showHideLayers.arguments;
  for (i=0; i<(args.length-2); i+=3) if ((obj=MM_findObj(args[i]))!=null) { v=args[i+2];
    if (obj.style) { obj=obj.style; v=(v=='show')?'visible':(v=='hide')?'hidden':v; }
    obj.visibility=v; }
}

Normal = new Image();
Normal.src = "./picture/button.jpg";
Highlight = new Image();
Highlight.src = "./picture/button_over.jpg";
Normal_sub = new Image();
Normal_sub.src = "./picture/sub_button.jpg";
Highlight_sub = new Image();
Highlight_sub.src = "./picture/sub_button_over.jpg";

function Buttonwechsel(Bild,Bildobjekt){
	Bild.setAttribute("src",Bildobjekt.src);
}

German_Normal = new Image();
German_Normal.src ="./picture/de.gif";
German_Highlight = new Image();
German_Highlight.src = "./picture/de.gif";
English_Normal = new Image();
English_Normal.src = "./picture/de.gif";
English_Highlight = new Image();
English_Highlight.src = "./picture/de.gif";

function Flaggenwechsel(Bild,Bildobjekt){
	Bild.setAttribute("src",Bildobjekt.src);
}