Event.observe(window, 'load', function(event){
        $$('#menu ul li').each(
            function(li){
                Event.observe(li, 'mouseover', function(event){
                    var clickedLi = Event.element(event);
                    var inner = clickedLi.src;
					var iLen = String(inner).length;
					
       				if (String(inner).substring(iLen-5, iLen-4) == '1'){
       					clickedLi.src = String(inner).substring(0, iLen-5) + '2.gif';
       				}                 	
   
                  //  parentUl.lastElement = clickedLi;
                });
                
                Event.observe(li, 'mouseout', function(event){
                    var clickedLi = Event.element(event);
                    var inner = clickedLi.src;
					var iLen = String(inner).length;
					
       				if (String(inner).substring(iLen-5, iLen-4) == '2'){
       					clickedLi.src = String(inner).substring(0, iLen-5) + '1.gif';
       				};
                });
            }
        );
    });



var openmenu = function(x){
	if (x!= undefined && x!=null){
		return;
	}
	
	var di = $$('ul.lstg li').each(function(e){
		if (e.className != 'active' && e.down(1) != null/* && e.down(1).nodeName == 'DIV'*/){
			
			if (e.down(1).nodeName == 'UL' ){
				var dx = $$('ul.lstg li ul li').each(function(f){
					f.down(1).style.display = 'none';
				});
			} else {
				e.down(1).style.display = 'none';
			}
		} 
	});
	
	if ($('kassenlstg') != undefined) {
		$('kassenlstg').style.display= 'block';
		$('privatlstg').style.display= 'none';
	}
}