window.addEvent('domready', function() {
	/*********************MENU DEROULANT*********************/
	$$('.lemenu li a').addEvent("mouseenter",function(){
		var deroule = this.getNext("ul");
		if (deroule!=null){
			deroule.setStyle('display','block');
			deroule.set('tween', {duration: '400'});
			deroule.tween('opacity', '1');
		}
	});
			
	$$('.lemenu li').addEvent("mouseleave",function(){
		var enroule = this.getChildren("ul");
		if (enroule!=null){
			enroule.setStyle("display","none");	
			enroule.setStyle('opacity', '0');
		}
		
	});	
	
	 /*****************************************************/	
});