window.addEvent('domready', function() {

	if($('accordion')){
		var myAccordion = new Accordion($('accordion'), $('accordion').getElements('h4'), 'div.accordion_element', {
			opacity: false,
			onActive: function(toggler, element){
				toggler.addClass('active');
				element.addClass('active');
			},
			onBackground: function(toggler, element){
				toggler.removeClass('active');
				var removetoggleClass = function(){
					element.removeClass('active');
				}
				removetoggleClass.delay(450);
			}
		});
	}

});