/*
###############################################
#### ALL CONTENTS OF THIS FILE © WILL SKY  ####
#### WEB: WWW.WILLSKY.DE                   ####
#### E-MAIL: WEB@WILLSKY.DE				   ####
###############################################
*/

var subMenuItemsAr = new Array('contextuelles-coaching', 'unternehmensberatung', 'personal-recruiting', 'das-unternehmen');
var menuImgOrigAr = new Array();
var menuImgHoverAr = new Array();


window.addEvent('domready', function(){
	
	subMenuItemsAr.each(function(el){
			
		var arIndex = subMenuItemsAr.indexOf(el);
		var origImg = $('nav-' + el).getElement('img').get('src');
		menuImgOrigAr.push(origImg);
		menuImgHoverAr.push( origImg.replace('.jpg', '_active.jpg'));
		
		var imgCont = $('nav-' + el).getElement('img');
		
		$('nav-' + el).addEvent('mouseover', function(event){
			imgCont.set('src', menuImgHoverAr[arIndex]);
			var subMenu = $('nav-' + el).getElement('ul.level_2');
			subMenu.setStyle('display', 'block');
		});
		
		$('img-nav-' + el).addEvent('mouseover', function(event){
			imgCont.set('src', menuImgHoverAr[arIndex]);
			var subMenu = $('nav-' + el).getElement('ul.level_2');
			subMenu.setStyle('display', 'block');
		});
		
		$('nav-' + el).addEvent('mouseout', function(event){
			imgCont.set('src', menuImgOrigAr[arIndex]);
			var subMenu = $('nav-' + el).getElement('ul.level_2');
			subMenu.setStyle('display', 'none');
		});
		
		$('img-nav-' + el).addEvent('mouseout', function(event){
			imgCont.set('src', menuImgOrigAr[arIndex]);
			var subMenu = $('nav-' + el).getElement('ul.level_2');
			subMenu.setStyle('display', 'none');
		});
		
	});
	
});