window.addEvent('domready', function() {
	var myAccordion = new Accordion($('accordion'), '.toggler', '.element', {
		opacity: true,
		duration: 400,
		onActive: function(toggler, element){
			toggler.setStyle('background-color', '#e5eef5');
		},
		onBackground: function(toggler, element){
			toggler.setStyle('background-color', '#eff4f7');
		}
	});
});