function clignote(elem)
{
	var disp = "visible";
	if(elem.style.visibility)disp = elem.style.visibility;
	
	if (disp == "visible") {
		elem.style.visibility = "hidden";
		var t = 400;
	}
	else {
		elem.style.visibility = "visible";
		var t = 1400;
	}
	
	if (navigator.appName == "Microsoft Internet Explorer") setTimeout(function(){clignote(elem);}, t);
	else setTimeout(clignote, t, elem);
}

//Fonction de gestion des événements
function addEvent(obj,event,fct)
{
  if( obj.attachEvent)
     obj.attachEvent('on' + event,fct);
  else
     obj.addEventListener(event,fct,true);
}

addEvent(window, 'load', function(){
	var menuPizza = document.getElementById("menu_pizza");
	var pizzaIsOver = 0;
	var lastTarget = false;
	
	for(var i=0; i<menuPizza.childNodes.length; i++){
		if(menuPizza.childNodes[i].tagName == "LI" && menuPizza.childNodes[i].className != "actif"){
			addEvent(menuPizza.childNodes[i], 'mouseover', function(event){
				var target = event.target || event.srcElement;
				
				if (target.tagName == "IMG" && lastTarget.tagName == "A") {
					pizzaIsOver = 1;
				}
				if(pizzaIsOver == 0){
					window.document.mySound.Rewind();
					window.document.mySound.GotoFrame(2);
					pizzaIsOver = 1;
				}
				lastTarget = target;
			});
			addEvent(menuPizza.childNodes[i], 'mouseout', function(event){
				var target = event.target || event.srcElement;
				if (target.tagName == "A" || lastTarget==false) {
					pizzaIsOver = 0;
				}
				else lastTarget = target;
			});
		}
	}
	
	var menuBas = document.getElementById("menu_bas");
	var isOver = 0;
	for(var j=0; j<menuBas.childNodes.length; j++){
		if(menuBas.childNodes[j].tagName == "LI" && menuBas.childNodes[j].className != "actif"){
			addEvent(menuBas.childNodes[j], 'mouseover', function(event){
				var target = event.target || event.srcElement;
				
				if(target.tagName=="A")isOver = 1;
				else isOver = 0;
				
				if(isOver == 0){
					window.document.mySound.Rewind();
					window.document.mySound.GotoFrame(1);
				}
			});
		}
	}
		
	clignote(document.getElementById('qualite'));
});