var raus = true;
var showItemDelay = false;
/*var delayleft = new Object();
var countdown = new Object();

function show_item_delay(menu,item,time){
	if(raus){
		countdown[menu] = true;
		delayleft[menu] = time;
		show_item_delay_count(item);
	}
}
function show_item_delay_count(menu,item){
	if(!countdown[menu]) return;
	if(delayleft[menu] > 0){
		delayleft[menu] -= 1;
		window.setTimeout("show_item_delay_count('"+menu+"','"+item+"')",100);
	}else{
		show_item(menu,item);
	}
}
function show_item(menu,item){
	if(raus){
		countdown[menu] = false;
		var divs = document.getElementById(menu).getElementsByTagName("div");
		var currid;
		for (var i = 0; i < divs.length; i++) {
			if(divs[i].id.substr(0,13) == "topnav_3_item"){
				if(item == divs[i].id){
					divs[i].style.display = 'inline';
				}else{
					divs[i].style.display = 'none';
				}
			}
		}
	}
}*/

function show_item(menu,itemid){
	if(showItemDelay) window.clearTimeout(showItemDelay);
	showItemDelay = window.setTimeout("show_item_exec('"+menu+"','"+itemid+"')",500);
}

function show_item_exec(menu,itemid){
	var divs = document.getElementById(menu).getElementsByTagName("div");
	var currid;
	for (var i = 0; i < divs.length; i++) {
		if(divs[i].id.substr(0,7) == "imgbox_"){
			if("imgbox_" + itemid == divs[i].id){
				divs[i].style.display = 'inline';
			}else{
				divs[i].style.display = 'none';
			}
		}
		if(divs[i].id.substr(0,8) == "textbox_"){
			if("textbox_" + itemid == divs[i].id){
				divs[i].style.display = 'inline';
			}else{
				divs[i].style.display = 'none';
			}
		}
	}
	var atags = document.getElementById(menu).getElementsByTagName("a");
	var atagid = 'act' + itemid.substr(menu.length+1);
	
	for (var i = 0; i < atags.length; i++){
		if(atags[i].id.substr(0,3) == 'act' && atags[i].parentNode.parentNode.className == 'mmLevel2'){
			
			if(atags[i].id == atagid){
				atags[i].className = 'menuitem_act';
				var divnodes = atags[i].parentNode.getElementsByTagName("div");
				for(var j = 0; j < divnodes.length; j++){
					divnodes[j].className = 'pfeil_act';
				}
				//atags[i].nextElementSibling.className = 'pfeil_act';
			}else{
				atags[i].className = 'menuitem_no';
				var divnodes = atags[i].parentNode.getElementsByTagName("div");
				for(var j = 0; j < divnodes.length; j++){
					divnodes[j].className = 'pfeil';
				}
				//atags[i].nextElementSibling.className = 'pfeil';
			}
		}
	}
}