var MenuIndex = {
	
	accordion: function(){
		
		var menu = $$('.categ2');
	    var smenu = $$('.categ1');

		if(menu)
		{
			menu.each(function (el,i){

				smenu[i].set('tween', {duration: 500, transition: Fx.Transitions.Bounce.easeOut, link:'cancel'}).fade(.9);
				smenu[i].set('styles', {height:0});
				
				el.addEvents({
					'mouseenter': function(){
						smenu[i].tween('height', [0, 188]);
					},
					'mouseleave': function(){
						smenu[i].tween('height', [188, 0]);
					}
				});
			})
		}

	}
};

window.addEvent('domready', MenuIndex.accordion);