window.addEvent('domready', function(){
		var popupCache = $('popupCache');
		var popupFond = $('popupFond');
		var mentionsLegales = $('mentionsLegales');
		popupFond.fade('hide');
		popupCache.fade('hide');
		popupCache.tween('display', 'block');
		mentionsLegales.addEvent('click', function(e){
			new Event(e).stop();
			popupFond.fade(0.8);
			popupCache.fade('in');
			});
		popupCache.addEvent('click', function(){
			popupFond.fade('out');
			popupCache.fade('out');
			});
		});