window.addEvent("domready", function() {
	
	var illu = 1;
	
	var tabImages = new Array(
		"images/illustration-accueil.jpg",
		"images/illustration-alu.jpg",
		"images/illustration-garde-corps.jpg",
		"images/illustration-pvc.jpg",
		"images/illustration-volets.jpg",
		"images/illustration-showroom.jpg"
	);
	var nbIllu = tabImages.length;
	var illustrations = new Asset.images(tabImages);
	
	var changeIllu = function() {
		if(illu >= tabImages.length) {
			illu = 0;
		}
		
		illustrations[illu].inject('illustration', 'top').morph({opacity: 1, duration: 100});
		if($$('#illustration img')[1]!='undefined') {
			$$('#illustration img')[1].morph({opacity: [1,0], duration: 1000});
			(function() { 
				$$('#illustration img')[1].destroy();
			}).delay(1000);
		}
		
		illu++;
	}
	changeIllu;
	changeIllu.periodical(3000);
	
});