window.addEvent('domready', function() {
									 
	
	//create our Accordion instance
	var myAccordion = new Accordion($('accordion'), 'h3.toggler', 'div.element', {
		opacity: false,
		start: 'all_closed',
			alwaysHide: true ,
		onActive: function(toggler, element){
			
			toggler.setStyle('background-image', 'url(images/arrow_up.gif)');
		
		},
		
		onBackground: function(toggler, element){
			
			toggler.setStyle('background-image', 'url(images/arrow_hover.gif)');
		}
		
	
			});
});