window.addEvent('domready', function(){
			var accordion = new Accordion('div.atStart', 'div.aStart', {
				alwaysHide: true,
				display: -1,
				opacity: false, duration:500, wait: false, transition:Fx.Transitions.Circ.easeOut, 
				onActive: function(toggler, element){
					toggler.toggleClass('selected');
				},
				
				onBackground: function(toggler, element){

					toggler.removeClass('selected');
				}
				
			}, $('accordion'));
		});