window.addEvent('domready', function() {			 

	// Historique
	$('switch').getElements('li').each(function(item, index) {
	
		item.addEvent('click', function(event){
			
			if(item.getElement('span').get('class') == 'vide') {
			}
			else {
				if(item.getElement('div').get('class') == 'open') {
					item.getElement('div').set('class', 'closed');
				}
				else {							
					$('switch').getElements('li').each(function(item2, index2) {
						item2.getElement('div').set('class', 'closed');								
					});
					
					item.getElement('div').set('class', 'open');
				}
			}
		});
	});
	
});