function MM_swapImgRestore() { //v3.0
  var i,x,a=document.MM_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
}

function MM_preloadImages() { //v3.0
  var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
    var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
    if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
}

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;
}

function MM_swapImage() { //v3.0
  var i,j=0,x,a=MM_swapImage.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=3)
   if ((x=MM_findObj(a[i]))!=null){document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
}
function MM_openBrWindow(theURL,winName,features) { //v2.0
  window.open(theURL,winName,features);
}
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; }
}
function show(id) {  
var bildID = "bild_"+id;
var td_l_id_aktiv = "div_"+id;
//Wenn sichtbar dann verstecken...
if (document.getElementById(id).style.display == "") {
	document.getElementById(id).style.display = "none" ; 
	if(document.getElementById(td_l_id_aktiv).className == "menu_2_ebene_aktiv") {
	document.getElementById(bildID).src = "../Bilder/pfeil_on_r.gif" ; } else {
	document.getElementById(bildID).src = "../Bilder/pfeil_off.gif" ; }
} else {				
//Wenn nicht sichtbar zuerst alle verstecken (Schleife), dann die entsprechende einblenden
var submenu = document.getElementsByTagName("DIV");
	for(var i=1; i<=submenu.length; i++) { 
		if(document.getElementById(i)) {
			var ID = "bild_"+i;
			var td_l_id = "div_"+i;
  			document.getElementById(i).style.display = "none";
			if(document.getElementById(td_l_id).className == "menu_2_ebene_aktiv") {
			document.getElementById(ID).src = "../Bilder/pfeil_on_r.gif" ; } else {
			document.getElementById(ID).src = "../Bilder/pfeil_off.gif" ;  }
		}
	}
	document.getElementById(id).style.display = "";
	document.getElementById(bildID).src = "../Bilder/pfeil_on.gif" ; 
}

}



function change(tdid) {
var div_id = "div_"+tdid;  
//var a_id = "a_"+tdid;
var bild_id = "bild_"+tdid;
var div = document.getElementById(div_id);
//var ahref = document.getElementById(a_id);
var bild = document.getElementById(bild_id);
div.className ='menu_2_ebene_aktiv';
//ahref.className ='link_2_ebene_aktiv';
if(bild) {
if(bild.src.indexOf("pfeil_on.gif") == -1) {
bild.src = "../Bilder/pfeil_on_r.gif"; }
	}
}
function restore(tdid) {
var div_id = "div_"+tdid;  
//var a_id = "a_"+tdid;
var bild_id = "bild_"+tdid;
var div = document.getElementById(div_id);
//var ahref = document.getElementById(a_id);
var bild = document.getElementById(bild_id);
div.className ='menu_2_ebene';
//ahref.className ='link_2_ebene';
if(bild) {
if(bild.src.indexOf("pfeil_on.gif") == -1) {
bild.src = "../Bilder/pfeil_off.gif"; }
	}
}
function ie_fix() {
	if (navigator.appVersion.indexOf("Win") != -1 && navigator.appName.indexOf("Netscape") == -1) { 
           document.getElementById("bodytag").style.marginLeft = "1px";
         }
}