window.addEvent('domready', function(){
	if($('accordion')){
		var myURI = new URI();
		var cible = 0;
		ancre = myURI.get('fragment');
		if(ancre=="conseils"){
			var cible =0;
		}
		if(ancre=="meo"){
			var cible =1;
		}
		if(ancre=="production"){
			var cible =2;
		}
		if(ancre=="diffusion"){
			var cible =3;
		}
	}
  new Fx.Accordion($('accordion'), '#accordion h2', '#accordion .content', {
	display: cible,
	onActive: function(toggler,el) {
		$$('#accordion h2 a').setStyle('width', '37px');
		toggler.getElement('a').setStyle('width', '0px');
	}
    });
	
if($('photo_05')){
	function displayActu(){
	if(page<nbr){
		$('nav_p').set('class', 'previous');
	}else{
		$('nav_p').set('class', 'previous_g');
	}
	if(page>0){
		$('nav_s').set('class', 'next');
	}else{
		$('nav_s').set('class', 'next_g');
	}
	$$('.contenu_actu').each(function(item, index){
		if(page==index){
			item.setStyle('display', 'block');
		}else{
			item.setStyle('display', 'none');
		}
	})
}
	nbr = $$('.contenu_actu').length-1
	var page = 0;
	displayActu();
	$('nav_p').addEvent('click', function(event){
		
		event.stop();
		if(page<nbr){
		page ++;
		displayActu();
		}
	});
	$('nav_s').addEvent('click', function(event){
		event.stop();
		if(page>0){
		page --;
		displayActu();
		}
	});

}
if($$('.img_p')){
	nbr2 = $$('.img_p').length;
	var selected = 0;
	var timer;
	var old_selected = -1;
	initImg();
	var myFunction = function(){
		this.setStyle('display', 'block'); 
		this.tween('opacity', [0,1]) 
		$$('.img_p')[old_selected].setStyle('display', 'none');
	};
	var autoplay = function() {
		old_selected = selected;
		selected++;
		if(selected>=nbr2){
		selected = 0;
		}
		appImg();
	}
	if(nbr2>1){
		var periodical = autoplay.periodical(3700);
	}
	$$('.btn_img').each(function(item, index){
		item.index = index;
		item.addEvent('click', function(event){
			clearInterval(periodical);
			event.stop();
			old_selected = selected;
			selected = event.target.index;
			if(old_selected != selected){
				appImg();
			}
		})
	})
}
	function appImg(){
		$$('.img_p').each(function(item, index){
			if(selected==index){
				clearTimeout(timer);
				timer = myFunction.delay(700, item);
				$$('.btn_img')[index].set('class', 'btn_img btn_img_s');
			}else{
				if(old_selected == index){
					item.tween('opacity', 0);
				}else{
					item.setStyle('display', 'none');
					item.tween('opacity', 0);
				}
				$$('.btn_img')[index].set('class', 'btn_img');
			}
		})
	}
	function initImg(){
		$$('.img_p').each(function(item, index){
			if(selected==index){
				item.setStyle('display', 'block');
				item.tween('opacity', [0,1]);
				 
				$$('.btn_img')[index].set('class', 'btn_img btn_img_s');
			}else{
				item.setStyle('display', 'none');
				item.tween('opacity', 0);
			}
		})
	}


});