window.addEvent('domready', function(){
	var accordion = new Accordion('h4.atStart', 'div.atStart', {
		opacity: false,
		start: 'all-closed',
		alwaysHide: true,
		onActive: function(toggler, element){
			toggler.setStyle('background-color', '#333');
		},

		onBackground: function(toggler, element){
			toggler.setStyle('background-color', 'transparent');
		}
	}, $('accordion'));
});