Event.observe(window, EVENT_LOAD, function() {
	var aIdeesVoyage = $$('.ideeVoyage');
	var aListesPays = $$('.ideesVoyage');

	aIdeesVoyage.each(function(elt){
		Event.observe(elt, EVENT_MOUSEOVER, function(evt) {
			var cible = Event.element(evt);
			aIdeesVoyage.each(function(element) {
				element.removeClassName('select');
			});
			cible.addClassName('select');
			aListesPays.each(function(element) {
				element.hide();
			});
			var idee = $('ideesVoyage' + cible.innerHTML.strip());
			
			idee.show();
		});
	});
});