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

	var globalStatus = 0;
	$('nav').getElements('a').each(function(el)
		{									
		el.getElement('div').addEvents
			({
					mouseenter: function(e){
						var imageclass = this.className;
						var newimageclass = imageclass+'Roll';
						var parent = this.getParent('a');
						if(parent.id != 'activeMenu'){
							this.removeClass(imageclass);
							this.addClass(newimageclass);
						}
					},
                        mouseleave: function(){
							var imageclass = this.className;
							var parent = this.getParent('a');
							if(parent.id != 'activeMenu'){
							this.removeClass(imageclass);
							image = imageclass.replace('Roll', '');
							this.addClass(image);
						}
                        }
					});
			})
		})