function afficherOnglet(idOnglet) { 
	var arr_idOnglets = new Array(180,179,177,176,232,999);

	// Cache le contenu de tous les onglets
	var ongletsContenu = document.getElementById("contenu_onglets");
	var ongletsLiens = document.getElementById("onglets");
	
	var divs=ongletsContenu.getElementsByTagName("DIV");
	var as=ongletsLiens.getElementsByTagName("LI");
	
	for (i=0; i<divs.length; i++) {
		if(idOnglet != arr_idOnglets[i]){
			divs[i].className = "cacher";
			if(i<as.length) {
				as[i].className = "inactif";
			}
		} else {
			divs[i].className = "afficher";
			if(i<as.length) {
				as[i].className = "actif";
			}
		}
	}
}



window.onload = function(){

	activerMenu('menu_principal');
	

	
/* Mootools pour fermer/ouvrir le premier menu dans l'accueil */

var menu = document.getElementById("menu_principal")

var el = menu.getElementsByTagName("LI");


for (i=0; i<el.length; i++) {

	if(el[i].className == "onglet_menu_principal"){
		$(el[i]).addEvent('mouseover',function(){
		    $("onglet_ouvert").addClass('hide_onglet')
		})
		$(el[i]).addEvent('mouseout',function(){
		    $("onglet_ouvert").removeClass('hide_onglet')
		})    
	}
}


}







/* SCRIPT DU FADE */


/*****

Image Cross Fade Redux
Version 1.0
Last revision: 02.15.2006
steve@slayeroffice.com

Please leave this notice intact. 

Rewrite of old code found here: http://slayeroffice.com/code/imageCrossFade/index.html


*****/


window.addEventListener?window.addEventListener("load",so_init,false):window.attachEvent("onload",so_init);


var d=document, imgs = new Array(), zInterval = 5000, current=0, pause=false;

function so_init() {
	if(!d.getElementById || !d.createElement)return;

	imgs = d.getElementById("slideshow_top_accueil").getElementsByTagName("img");
	for(i=1;i<imgs.length;i++) imgs[i].xOpacity = 0;
	imgs[0].style.display = "block";
	imgs[0].xOpacity = .99;
	
	setTimeout(so_xfade, zInterval);
}

function so_xfade() {
	
	cOpacity = imgs[current].xOpacity;
	nIndex = imgs[current+1]?current+1:0;
	nOpacity = imgs[nIndex].xOpacity;
	if(!pause){
	cOpacity-=.05; 
	nOpacity+=.05;
	}
	imgs[nIndex].style.display = "block";
	imgs[current].xOpacity = cOpacity;
	imgs[nIndex].xOpacity = nOpacity;
	
	setOpacity(imgs[current]); 
	setOpacity(imgs[nIndex]);
	
	if(cOpacity<=0) {
		imgs[current].style.display = "none";
		current = nIndex;
		setTimeout(so_xfade,zInterval);
	} else {
		setTimeout(so_xfade,50);
	}
	
	function setOpacity(obj) {
		
		if(obj.xOpacity>.99) {
			obj.xOpacity = .99;
			return;
		}
		obj.style.opacity = obj.xOpacity;
		obj.style.MozOpacity = obj.xOpacity;
		obj.style.filter = "alpha(opacity=" + (obj.xOpacity*100) + ")";
	}
	
}


/* AFFICHER LE PReVIEW DANS LA PAGE D'ACCUEIL */

var slide_ferme = true;
var slide_en_cours = 0;

function afficherPreview(idPage, lang){
	element = YAHOO.util.Dom.get('zone_promo');
	element = element.getElementsByTagName("div");
	YAHOO.util.Dom.setStyle(element[1], 'display', 'block');
	
	if(slide_en_cours != idPage){
		element = YAHOO.util.Dom.get('contenuAjax');
		element.innerHTML = "";
		YAHOO.util.Dom.setStyle('chargementAjax', 'display', 'block');
	}
	listeElementAVider = YAHOO.util.Dom.get('onglet_ouvert');
	listeElementAVider = listeElementAVider.getElementsByTagName('ul');
	listeElementAVider = listeElementAVider[0].getElementsByTagName('a');
	
	for(var i=0; i < listeElementAVider.length; i++){
		listeElementAVider[i].className = "";
	}
	
	elementSwitch = YAHOO.util.Dom.get('aAjax_'+idPage);
	elementSwitch.className = "actif";
	
	if(slide_ferme){
		pause = true;
		slide_ferme = false;

	var ouvrirPreview = new YAHOO.util.Anim('promo_contenu', {
	height: { to: 340 } 
}, 1, YAHOO.util.Easing.easeOut);
	ouvrirPreview.animate();
	ouvrirPreview.onComplete.subscribe(loaderPreview, [idPage, lang]);
	}else{
		loaderPreview("completed","rien", [idPage, lang]);
	}
}



function loaderPreview(etat, infos, params){
	zoneImgTop = YAHOO.util.Dom.get('slideshow_top_accueil');
	YAHOO.util.Dom.setStyle(zoneImgTop, 'display', 'none');
	if(slide_en_cours != params[0]){
		slide_en_cours = params[0];
		element = YAHOO.util.Dom.get('contenuAjax');
		YAHOO.util.Dom.setStyle('chargementAjax', 'display', 'block');
		element.innerHTML = "";
		var sUrl = "index.php?id="+params[0]+"&type=50&L="+params[1]; 
		var handleSuccess = function(o){		
			if(o.responseText !== undefined){
					//alert("success: \n"+o.responseText);
					element = YAHOO.util.Dom.get('contenuAjax');
					YAHOO.util.Dom.setStyle('chargementAjax', 'display', 'none');
					element.innerHTML = o.responseText;
					activerPhotos('album_photo');
					initPhotos(1,'album_photo');
			}
		}
		var handleFailure = function(o){		
			
		}
		
		var callback =
		{
		success:handleSuccess, 
		failure: handleFailure, 
		argument: [] 
		};
	
		
		var request = YAHOO.util.Connect.asyncRequest('GET', sUrl, callback); 
	}
}

function fermerPreview(){
	slide_ferme = true;
	zoneImgTop = YAHOO.util.Dom.get('slideshow_top_accueil');
	YAHOO.util.Dom.setStyle(zoneImgTop, 'display', 'block');
	listeElementAVider = YAHOO.util.Dom.get('onglet_ouvert');
	listeElementAVider = listeElementAVider.getElementsByTagName('ul');
	listeElementAVider = listeElementAVider[0].getElementsByTagName('a');
	
	for(var i=0; i < listeElementAVider.length; i++){
		listeElementAVider[i].className = "";
	}
	var fermerPreview = new YAHOO.util.Anim('promo_contenu', {
		height: { to: 0 } 
	}, 1, YAHOO.util.Easing.easeOut);
	fermerPreview.animate();
	fermerPreview.onComplete.subscribe(partir_fade); 
}

function partir_fade(){
	if(slide_ferme){
	element = YAHOO.util.Dom.get('zone_promo');
	element = element.getElementsByTagName("div");
	YAHOO.util.Dom.setStyle(element[1], 'display', 'none');
}
	pause = false;
}