var lastMenu = ""; 
var lastMenuText = "";
var menuIntents = new Object();
var currentCat = "";
var currentSubCat ="";

menuIntents['Unternehmen'] = "50px";
menuIntents['Presse'] = "160px";
menuIntents['Service'] = "312px";
menuIntents['Kontakt'] = "352px";
menuIntents['Treuhand'] = "100px";
menuIntents['Beteiligung'] = "120px";
menuIntents['Downloads'] = "190px";



function showCurrentCategory(){
	if(window.location.search != ""){
	var cats = window.location.search.split("=");
	if(cats.lenght > 1 || true){
		currentCat = cats[1].split("&")[0];
		currentSubCat = cats[2];
		showSubMenu(currentCat);
		markCurrentMenus();
		}
	}
}
function markCurrentMenus(){
	if(document.getElementById(currentCat+"_item")){
		document.getElementById(currentCat+"_item").style.color="#40516f";
	}
	if(document.getElementById(currentSubCat+"_item")){
		document.getElementById(currentSubCat+"_item").style.color="#40516f";
	}
}
function hoverCategory(cat){

	if(document.getElementById(cat)){

		if(lastMenu!="" && lastMenu != currentCat){
			document.getElementById(lastMenu+"_item").className = "";
			document.getElementById(lastMenu+"_arrow").style.visibility = "hidden";
		}
		lastMenu = cat;
		lastMenuText = document.getElementById(cat+"_item").innerHTML;
		
		document.getElementById(cat+"_item").className = "text_marked";
		document.getElementById(cat+"_arrow").style.visibility = "visible";

		
		}
	}
	function showSubMenu(cat){
	
	if(document.getElementById(cat) && menuIntents[cat]){
		document.getElementById(cat).style.visibility = "visible";
		document.getElementById('submenus').style.marginLeft = menuIntents[cat];
		document.getElementById(cat+"_arrow").style.visibility = "visible";
		}
	}
function mout(){
	hoverCategory(currentCat);
	}