window.addEvent('domready', function() {
	
	//create our Accordion instance
	var myAccordion = new Accordion($('accordion'), 'h4.toggler', 'div.element', {
		opacity: false,
		alwaysHide: true,
		display: -1,
		onActive: function(toggler, element){
            toggler.toggleClass('open');
            toggler.getElement('img').setProperty('src', 'images/icon_down.gif');
		},
		onBackground: function(toggler, element){
            toggler.getElement('img').setProperty('src', 'images/icon_normal.gif');
            toggler.removeClass('open');
		}
	});
});