//
// Class Submenu variabel erweitern, da� Untermen� nicht angezeigt wird
//
if (document.getElementById)
{
document.write('<style type="text/css">\n')
document.write('.submenu{display: none;}\n')
document.write('</style>\n')
}

//
// Function: Submen� anzeigen oder wieder verstecken
//
function SwitchMenu(obj){
	if(document.getElementById){
	var el = document.getElementById(obj);
	var ar = document.getElementById("masterdiv").getElementsByTagName("span"); 
		if(el.style.display != "block"){ 
			for (var i=0; i<ar.length; i++){
				if (ar[i].className=="submenu") 
				ar[i].style.display = "none";
			}
			el.style.display = "block";
			document.getElementsByName("list-icon")[1].src = "./images/ul-aktiv-g.gif";
		}else{
			el.style.display = "none";
			document.getElementsByName("list-icon")[1].src = "./images/ul-inaktiv-g.gif"; 
		}
	}
}
//
// alternatives ICON anzeigen 
//
function SwitchIcon(obj, typ) {
  return;
  var el = document.getElementById(obj);

  var Anzahl = el.childNodes.length;
//  alert ("Anzahl: " + Anzahl);
  for (var i=0; i<Anzahl; i++) {
//    alert (el.data + "Child nodeValue " + el.childNodes[i].nodeValue);
  }

  if (el.hasChildNodes()) {
//     var Kimg = el.getElementsByName("list-icon");
//     alert ("Child: " + Kimg.id + " : " + Kimg.data);
     var Knoten = el.firstChild;
     while (Knoten != null) {
//        alert ("Child: " +  Knoten.id + " : " + Knoten.data);
        Knoten = Knoten.nextChild;
     }
  }
  
  if (typ == "0") {
//    alert (el.nodeName + " " + el.nodeType + " " +el.hasChildNodes());
//    alert (el.getAttribute("img"));
//      Knoten = Knoten.nextSibling;

  }
  
//  alert ("el.id ", document.getElementById(obj).id);
  
  if (typ == "0") {
  }else{
  }
}

function pruefe() {
   if(document.all&&!window.opera) {
     var a=document.all.detail;
     detail.document.body.scroll='no';
   } else {
     var a=document.getElementsByName('detail')[0];
     a.scrolling='no';
   }
   var a=document.getElementsByName('detail')[0];
   detail.document.getElementsByTagName('body')[0].style.overflow='hidden';
   var b=detail.document.getElementById('cont');
   if(a.style.height != eval(b.offsetHeight+35)+'px') {
      a.style.height=eval(b.offsetHeight+35)+'px';
   }
}