window.addEvent('domready', function() {
	
	//create our Accordion instance
	var myAccordion = new Accordion($('accordion'), 'h3.toggler', 'div.element', {
		opacity: false,
		onActive: function(toggler, element){
			toggler.setStyles({color: 'Blue',
                         backgroundImage: 'url(img/fondotitulo.jpg)',
                         backgroundRepeat: 'no-repeat'});
		},
		onBackground: function(toggler, element){
			toggler.setStyles({color: 'Black', backgroundImage: ''});
		}
	});
});