window.addEvent('domready', function() {
	
	if($$('#modeles ul').length > 0) {
		var nbModeles = $$('.modele').length;
		$$('#modeles ul')[0].setStyle("width", (178*nbModeles + 11*(nbModeles-1))+"px");
		var lesModeles = new ScrollBar('modeles', 'scrollbar', 'scroller', {
	    scroll: {
	        duration: 2000,
	        transition: 'elastic:out'
	    },
	    slider: {
	        offset: -1
	    },
	    knob: {
	        duration: 1200,
	        transition: 'elastic:out'
	    }
		});
		var modeles = $$('#modeles li');
	}
	
	
	if($('promo')!=null){
		var nbPromos = promotions.length;
		var numPromo = 1;
		
		var updatePromo = function() {
			$('img-promo').set("src", repPromo+promotions[numPromo]["photo"]);
			$('img-promo').set("alt", promotions[numPromo]["titre"+langue]);
			$('titre-promo').set("text", promotions[numPromo]["titre"+langue]);
			$('description-promo').set("html", promotions[numPromo]["info"+langue]);
			$('lien-promo').set("href", "promotions.php?id="+promotions[numPromo]["id"]);
			numPromo = ((numPromo+1) >= nbPromos) ? 0 : numPromo+1;
		}
		
		updatePromo.periodical(4000);
		
	}
	
	
	
	if($chk(photosModele)) {
		var nbPhotos = photosModele.length;
		if(nbPhotos > 1) {
			var lecture = 1;
			var photoActuelle = 0;
			var delaiRotation = 5000;
			// insertion de l'interface de navigation
			zoneNavigation = new Element("div", { 'id': 'zone-navigation' });
			btnPrec = new Element("img", { 'alt': 'Précédent', 'src': 'images/photo-prec.png', 'id': 'photo-prec', 'class': 'pngie' });
			btnSuiv = new Element("img", { 'alt': 'Suivant', 'src': 'images/photo-suiv.png', 'id': 'photo-suiv', 'class': 'pngie' });
			btnPause = new Element("img", { 'alt': 'Pause', 'src': 'images/photo-pause.png', 'id': 'photo-pause', 'class': 'pngie' });
			btnPrec.inject(zoneNavigation);
			btnPause.inject(zoneNavigation);
			btnSuiv.inject(zoneNavigation);
			zoneNavigation.inject('photo-une');
			// gestion des événements et du défilement automatique
			function navigation(sens) {
				if(sens > 0) {
					if((photoActuelle+1) < nbPhotos) photoActuelle = photoActuelle+1;
					else photoActuelle = 0;
				} else if(sens < 0) {
					if((photoActuelle-1) >= 0) photoActuelle = photoActuelle-1;
					else photoActuelle = (nbPhotos - 1);
				}
				$('photo-modele').set("src", "");
				$('photo-modele').set("src", cheminPhotos+photosModele[photoActuelle]);
			}
			var navigationPeriodique = (function(){ if(lecture) navigation(1) });
			$('photo-suiv').addEvent("click", function() { 
				navigation(1);
				if(lecture) {
					$clear(cycle);
					cycle = navigationPeriodique.periodical(delaiRotation);
				}
			});
			$('photo-prec').addEvent("click", function() { 
				navigation(-1);
				if(lecture) {
					$clear(cycle);
					cycle = navigationPeriodique.periodical(delaiRotation);
				}
			});
			$('photo-pause').addEvent("click", function() {
				if(lecture) { 
					lecture = 0;
					$(this).set("src", "images/photo-pause-active.png");
					$clear(cycle);
				} else {
					lecture = 1;
					$(this).set("src", "images/photo-pause.png");
					cycle = navigationPeriodique.periodical(delaiRotation);
				}
			});
			var cycle = navigationPeriodique.periodical(delaiRotation);
		}
	}
	
	
	var obj = new Swiff('images/news.swf', {
		id: 'icoNews',
		container: 'news-accueil',
		width: 137,
		height: 73,
		params: {
			wmode: 'transparent'
		}
	});
	
	
});