window.addEvent('domready', function(){
	if($type($('circuit_a_la_carte')) == 'element' && $type($('menucircuitscarte')) == 'element')
	{
		$('circuit_a_la_carte').addEvents({
			'mouseenter': function(){
				this.set('tween', {
					duration: 1000,
					transition: Fx.Transitions.Bounce.easeOut
				}).tween('height', $('menucircuitscarte').getSize().y+87+'px');
			},
			'mouseleave': function(){
				this.set('tween', {}).tween('height', '85px');
			}
		});
	}
	
	
	if($type($('livres_cartes')) == 'element' && $type($('menulivrescartes')) == 'element')
	{
		$('livres_cartes').addEvents({
			'mouseenter': function(){
				this.set('tween', {
					duration: 1000,
					transition: Fx.Transitions.Bounce.easeOut
				}).tween('height', $('menulivrescartes').getSize().y+87+'px');
			},
			'mouseleave': function(){
				this.set('tween', {}).tween('height', '85px');
			}
		});
	}
	
	if($type($('auto_tours')) == 'element' && $type($('menuautotours')) == 'element')
	{
		$('auto_tours').addEvents({
			'mouseenter': function(){
				this.set('tween', {
					duration: 1000,
					transition: Fx.Transitions.Bounce.easeOut
				}).tween('height', $('menuautotours').getSize().y+87+'px');
			},
			'mouseleave': function(){
				this.set('tween', {}).tween('height', '85px');
			}
		});
	}
	
	if($type($('grands_treks')) == 'element' && $type($('menugrandstreks')) == 'element')
	{
		$('grands_treks').addEvents({
			'mouseenter': function(){
				this.set('tween', {
					duration: 1000,
					transition: Fx.Transitions.Bounce.easeOut
				}).tween('height', $('menugrandstreks').getSize().y+87+'px');
			},
			'mouseleave': function(){
				this.set('tween', {}).tween('height', '85px');
			}
		});
	}
	
	if($type($('fetes_africaines')) == 'element' && $type($('menufetesafricaines')) == 'element')
	{
		$('fetes_africaines').addEvents({
			'mouseenter': function(){
			this.set('tween', {
				duration: 1000,
				transition: Fx.Transitions.Bounce.easeOut
			}).tween('height', $('menufetesafricaines').getSize().y+87+'px');
		},
		'mouseleave': function(){
			this.set('tween', {}).tween('height', '85px');
		}
		});
	}
	
	if($type($('voyages_scientifiques')) == 'element' && $type($('menuvoyagesscientifiques')) == 'element')
	{
		$('voyages_scientifiques').addEvents({
			'mouseenter': function(){
			this.set('tween', {
				duration: 1000,
				transition: Fx.Transitions.Bounce.easeOut
			}).tween('height', $('menuvoyagesscientifiques').getSize().y+87+'px');
		},
		'mouseleave': function(){
			this.set('tween', {}).tween('height', '85px');
		}
		});
	}
	
	if($type($('guide_animalier')) == 'element')
	{
		$('menu_animalier').set('tween', {duration: 500, link:'cancel'});
		$('menu_animalier').set('style', 'height:0');
		
		$('guide_animalier').addEvents({
			'mouseenter': function(){
				$('menu_animalier').tween('height', [0, 42]);
			},
			'mouseleave': function(){
				$('menu_animalier').tween('height', [42, 0]);
			}
		});
	}
	
	if($type($('livres_musiques')) == 'element' && $type($('menulivresmusiques')) == 'element')
	{
		$('livres_musiques').addEvents({
			'mouseenter': function(){
				this.set('tween', {
					duration: 1000,
					transition: Fx.Transitions.Bounce.easeOut
				}).tween('height', $('menulivresmusiques').getSize().y+87+'px');
			},
			'mouseleave': function(){
				this.set('tween', {}).tween('height', '85px');
			}
		});
	}
	var myAccordion = new Accordion($$('.h3click'), $$('.details'), {
	    display: -1,
	    alwaysHide: true,
	    opacity: false, 
	    duration: 1000,
		transition: Fx.Transitions.Bounce.easeOut
	});
});