function turnMenuOFF() {
	 
	document.getElementById('men1').style.display='none'
	document.getElementById('men2').style.display='none'
	document.getElementById('men3').style.display='none'
	document.getElementById('men4').style.display='none'

	window.document.images['dienstleistungen'].src = 'images/dienstleistungen.gif';
	window.document.images['maservice'].src = 'images/mitarbeiter.gif';
	window.document.images['kundenservice'].src = 'images/kunden.gif';
	window.document.images['links'].src = 'images/news.gif';
	
	actNode();
}

/* IKONODIGITAL JavaScript MainSubNav */
/* Coding by Lars Kerschbaum und Christian Kissner */
/* (c) 2003, 2004 IKONODIGITAL - www.ikonodigital.de */
/* Contact: lk@ikonodigital.de bzw. ck@ikonodigital.de */
	
var ie= ((document.all)&&(!document.layers)) ? true : false;
var ns= ((document.layers)&&(!document.getElementById)) ? true : false;
var moz= ((document.getElementById)&&(!document.all)) ? true : false;

function show(div){
	if(ie) { document.all[div].style.visibility="visible"; } 
	if(ns) { document.layers[div].visibility="show"; }
	if(moz) { document.getElementById(div).style.visibility="visible"; }
}
function hide(div){
	if(ie) { document.all[div].style.visibility="hidden"; }
	if(ns) { document.layers[div].visibility="hide"; }
	if(moz) { document.getElementById(div).style.visibility="hidden"; }						
}

var hideMenue = null;

function setTopOn() { hideMenue=setTimeout('turnMenuOFF()',500); }
function setTopOff() { clearTimeout(hideMenue); turnMenuOFF(); }
function setOn() { hideMenue=setTimeout('turnMenuOFF()',500); }
function setOff() { clearTimeout(hideMenue); }