window.addEvent('domready', function() {

/* NAVIGATION */
var level2_projects = new Fx.Slide('level2_projects', {duration: 300});
if (subnavigation != 1) level2_projects.hide();
$('nav_projekte').addEvent('click', function(){
	level2_projects.toggle();
});

var level1 = $('level1').effects();
var level2 = $('level2_projects').effects();
var aktuelles = $('nav_aktuelles').effects();
var leistungen = $('nav_leistungen').effects();
var projekte = $('nav_projekte').effects();
var wir = $('nav_wir').effects();
var kontakt = $('nav_kontakt').effects();
var profit = $('nav_profit').effects();
var nonprofit = $('nav_nonprofit').effects();

$('navigation').addEvent('mouseenter', function(){
	level1.set({ 'background-color': '#cbd9a7' })
	level2.set({ 'background-color': '#cbd9a7' })
	
	var elementNodeReference = document.getElementById("nav_aktuelles");
	if (elementNodeReference.className != "active")
		aktuelles.set({ 'background-position': '0 -116px' });
	else
		aktuelles.set({ 'background-position': '0 -196px' });

	elementNodeReference = document.getElementById("nav_leistungen");
	if (elementNodeReference.className != "active")
		leistungen.set({ 'background-position': '0 -116px' });
	else
		leistungen.set({ 'background-position': '0 -196px' });
	
	elementNodeReference = document.getElementById("nav_projekte");
	if (elementNodeReference.className != "active")
		projekte.set({ 'background-position': '0 -116px' });
	else
		projekte.set({ 'background-position': '0 -196px' });
	
	elementNodeReference = document.getElementById("nav_wir");
	if (elementNodeReference.className != "active")
		wir.set({ 'background-position': '0 -116px' });
	else
		wir.set({ 'background-position': '0 -196px' });
	
	elementNodeReference = document.getElementById("nav_kontakt");
	if (elementNodeReference.className != "active")
		kontakt.set({ 'background-position': '0 -116px' });
	else
		kontakt.set({ 'background-position': '0 -196px' });
	
	elementNodeReference = document.getElementById("nav_profit");
	if (elementNodeReference.className != "active")
		profit.set({ 'background-position': '0 -50px' });
	else
		profit.set({ 'background-position': '0 -82px' });
	
	elementNodeReference = document.getElementById("nav_nonprofit");
	if (elementNodeReference.className != "active")
		nonprofit.set({ 'background-position': '0 -50px' });
	else
		nonprofit.set({ 'background-position': '0 -82px' });
	
	
	/* OVEREFFECT */
	$('nav_aktuelles').addEvent('mouseenter', function(){
		aktuelles.set({ 'background-position': '0 -156px' })
	});
	$('nav_aktuelles').addEvent('mouseleave', function(){
		var elementNodeReference = document.getElementById("nav_aktuelles");
		if (elementNodeReference.className != "active")
			aktuelles.set({ 'background-position': '0 -116px' });
		else
			aktuelles.set({ 'background-position': '0 -196px' });
	});
	
	$('nav_leistungen').addEvent('mouseenter', function(){
		leistungen.set({ 'background-position': '0 -156px' })
	});
	$('nav_leistungen').addEvent('mouseleave', function(){
		var elementNodeReference = document.getElementById("nav_leistungen");
		if (elementNodeReference.className != "active")
			leistungen.set({ 'background-position': '0 -116px' });
		else
			leistungen.set({ 'background-position': '0 -196px' });
	});
	
	$('nav_projekte').addEvent('mouseenter', function(){
		projekte.set({ 'background-position': '0 -156px' })
	});
	$('nav_projekte').addEvent('mouseleave', function(){
		var elementNodeReference = document.getElementById("nav_projekte");
		if (elementNodeReference.className != "active")
			projekte.set({ 'background-position': '0 -116px' });
		else
			projekte.set({ 'background-position': '0 -196px' });
	});
	
	$('nav_wir').addEvent('mouseenter', function(){
		wir.set({ 'background-position': '0 -156px' })
	});
	$('nav_wir').addEvent('mouseleave', function(){
		var elementNodeReference = document.getElementById("nav_wir");
		if (elementNodeReference.className != "active")
			wir.set({ 'background-position': '0 -116px' });
		else
			wir.set({ 'background-position': '0 -196px' });
	});

	$('nav_kontakt').addEvent('mouseenter', function(){
		kontakt.set({ 'background-position': '0 -156px' })
	});
	$('nav_kontakt').addEvent('mouseleave', function(){
		var elementNodeReference = document.getElementById("nav_kontakt");
		if (elementNodeReference.className != "active")
			kontakt.set({ 'background-position': '0 -116px' });
		else
			kontakt.set({ 'background-position': '0 -196px' });
	});

	$('nav_profit').addEvent('mouseenter', function(){
		profit.set({ 'background-position': '0 -66px' })
	});
	$('nav_profit').addEvent('mouseleave', function(){ 
		var elementNodeReference = document.getElementById("nav_profit");
		if (elementNodeReference.className != "active")
			profit.set({ 'background-position': '0 -50px' });
		else
			profit.set({ 'background-position': '0 -82px' });
	});

	$('nav_nonprofit').addEvent('mouseenter', function(){
		nonprofit.set({ 'background-position': '0 -66px' })
	});
	$('nav_nonprofit').addEvent('mouseleave', function(){ 
		var elementNodeReference = document.getElementById("nav_nonprofit");
		if (elementNodeReference.className != "active")
			nonprofit.set({ 'background-position': '0 -50px' });
		else
			nonprofit.set({ 'background-position': '0 -82px' });
	});
	
});
$('navigation').addEvent('mouseleave', function(){ 
	level1.set({ 'background-color': '#6c8726' })
	level2.set({ 'background-color': '#6c8726' })

	var elementNodeReference = document.getElementById("nav_aktuelles");
	if (elementNodeReference.className != "active")
		aktuelles.set({ 'background-position': '0 0' });
	else
		aktuelles.set({ 'background-position': '0 -80px' });
	
	elementNodeReference = document.getElementById("nav_leistungen");
	if (elementNodeReference.className != "active")
		leistungen.set({ 'background-position': '0 0' });
	else
		leistungen.set({ 'background-position': '0 -80px' });
	
	elementNodeReference = document.getElementById("nav_projekte");
	if (elementNodeReference.className != "active")
		projekte.set({ 'background-position': '0 0' });
	else
		projekte.set({ 'background-position': '0 -80px' });
	
	elementNodeReference = document.getElementById("nav_wir");
	if (elementNodeReference.className != "active")
		wir.set({ 'background-position': '0 0' });
	else
		wir.set({ 'background-position': '0 -80px' });
	
	elementNodeReference = document.getElementById("nav_kontakt");
	if (elementNodeReference.className != "active")
		kontakt.set({ 'background-position': '0 0' });
	else
		kontakt.set({ 'background-position': '0 -80px' });
	
	elementNodeReference = document.getElementById("nav_profit");
	if (elementNodeReference.className != "active")
		profit.set({ 'background-position': '0 0' });
	else
		profit.set({ 'background-position': '0 -32px' });
	
	elementNodeReference = document.getElementById("nav_nonprofit");
	if (elementNodeReference.className != "active")
		nonprofit.set({ 'background-position': '0 0' });
	else
		nonprofit.set({ 'background-position': '0 -32px' });

});
});