window.addEvent('domready', function() {
			var accordion = new Accordion('p.to', 'div.aa', {
				display: 0,
				opacity: false, 
				duration: 900,
 				wait:false,
				onActive: function(toggler, element){
					toggler.setStyle('cursor', 'default');
					toggler.setStyle('color', '#369');
					toggler.setStyle('background-image', 'url(../img/ico-bleu.gif)');
					toggler.setStyle('background-position', 'top');
				},
				onBackground: function(toggler, element){
					toggler.setStyle('cursor', 'pointer');
					toggler.setStyle('color', '#000');
					toggler.setStyle('background-image', 'url(../img/ico-noir.gif)');					
					toggler.setStyle('background-position', 'bottom');
				}
			}, $('content'));
});