var MenuIndex = {
	
	accordion: function(){
		
		var menu = $$('.categ1');
		var menufade = $$('.categ3');
	    var smenu = $$('.categ2');

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

				smenu[i].set('tween', {duration: 600, link:'cancel'}).set('style', 'z-index : 9999;');
				menufade[i].set('tween', {duration: 600, link:'cancel'}).set('style', 'z-index : 0;').fade(.6);
				smenu[i].set('styles', {height:30});
				menufade[i].set('styles', {height:0});
				
				//smenu[i].addClass('h4');
				
				el.addEvents({
					'mouseenter': function(){
						smenu[i].tween('height', [30, 200]);
						menufade[i].tween('height', [0, 0]);
						
						smenu[i].removeClass('h4');
						smenu[i].addClass('h4hover');
					},
					'mouseleave': function(){
						smenu[i].tween('height', [200, 30]);
						menufade[i].tween('height', [0, 0]);
						
						smenu[i].removeClass('h4hover');
						smenu[i].addClass('h4');
					}
				});
			})
		}

	}
};

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