window.addEvent('domready', function() {
	
	//create our Accordion instance
	var myAccordion = new Accordion($('accordion'), 'h2.question', 'div.reponse', {
		opacity: false,
		onActive: function(question, reponse){
			question.setStyle('color', '#8DC640');
			question.setStyle('font-size', '27px');
		},
		onBackground: function(question, reponse){
			question.setStyle('color', '#004B85');
			question.setStyle('font-size', '20px');
		}
	});
});