// Variablen und Arrays

	arrMenuePunkte = new Array("benvenuto","aktuell","seminare","sprache","profile","kontakt","home");
  
  for (var i=0; i < arrMenuePunkte.length; ++i) {
    preload(arrMenuePunkte[i]);
  }
  
  timer = false;
  
   
  function showSubMenue(firstLevel){
  
    arrMenuePunkte = new Array("benvenuto","aktuell","seminare","sprache","profile","kontakt");
  
    for (var i=0; i < arrMenuePunkte.length; ++i) {
	
  	  id="Div_" + arrMenuePunkte[i];

	  if (document.images && document[ arrMenuePunkte[i] ].src.search("_down") == -1) {
	    if (ns4 && document.layers[id]) document.layers[id].visibility = "hide";
	    if (ns6 && document.getElementById(id)) document.getElementById(id).style.visibility = "hidden";
	    if (ie4 && document.all[id]) document.all[id].style.visibility = "hidden";	  
	  }

	}
	
	id="Div_" + firstLevel;
	if (ns4 && document.layers[id]) document.layers[id].visibility = "show"
	if (ns6 && document.getElementById(id)) document.getElementById(id).style.visibility = "visible"
	if (ie4 && document.all[id]) document.all[id].style.visibility = "visible"

	if(timer) clearTimeout(timer);
	timer= setTimeout('showSubMenue()', 5000);
  }