window.addEvent('domready', function() {
	
	//create our Accordion instance
	var myAccordion = new Accordion($('accordion'), 'h4.toggler1', 'div.element1', {
		opacity: false,	
		onActive: function(toggler, element){
			toggler.addClass("active");
		},
		
		onBackground: function(toggler, element){
			toggler.removeClass("active");
		}
	});	
});