window.addEvent('domready', function(){
	
	$$('li.main-item').each( function( elem ){

		
		var el = $(elem);
		var link = el.getElement('a');
		var fxMorph = new Fx.Morph(link, {duration: 250});
		var list = el.getElement('ul.sub-menu');
		
		elem.addEvents({
			'mouseenter' : function(){
				fxMorph.cancel();
				fxMorph.start({'background-color' : '#fff', 'color' : "#000"});
			},
			'mouseleave' : function(){
				fxMorph.cancel();
				fxMorph.start({'background-color' : '#f5f5f5', 'color' : "#5f5f5f"});
			}
		});
		
		if ($defined(list))
		{
			var fxSlide = new Fx.Slide(list, {duration: 250}).hide();
			elem.addEvents({
				'mouseenter' : function(){
					fxSlide.cancel();
					fxSlide.slideIn();
					list.style.backgroundColor = "#990";
				},
				'mouseleave' : function(){
					fxSlide.cancel();
					fxSlide.slideOut();
					list.style.backgroundColor = "#000";
				}
			});
		}
	})
});