var offsetDecalage;
var coordGauche;
var offsetGauche;
var stopMouvementCache;
var stopMouvementMontre;
var pas;
var debut = true;

coordGauche = -55;
offsetGauche = 8;
stopMouvementCache = -10;
stopMouvementMontre = 200;
pas = 2;
timeOut = 30;


if(navigator.appName == "Microsoft Internet Explorer"){
	offsetGauche = 12;
	coordGauche = -55;
	stopMouvementMontre = 350;
	stopMouvementCache = 30;
	pas = 4;
}

function cacheMenu(){
	
	if(document.getElementById("encapsule") == undefined){
		//
	}else{
		document.getElementById("CACHEbas").style.display = "none";
		document.getElementById("CACHEdroit").style.display = "none";
		if(document.getElementById("menu_amovible").offsetLeft > (-document.getElementById("trou").offsetWidth - stopMouvementCache)){
			offsetDecalage = (document.getElementById("trou").offsetWidth + document.getElementById("menu_amovible").offsetLeft + stopMouvementCache) / 20;  
			document.getElementById("menu_amovible").style.left = document.getElementById("menu_amovible").offsetLeft - offsetGauche - offsetDecalage;
			if(offsetDecalage >= pas){
				setTimeout("cacheMenu()",timeOut);
			}else{
				document.getElementById("encapsule").style.visibility = "visible";
				document.getElementById("menu_amovible").style.left = -984;
			}
		}
	}
}

function montreMenu(){

	if(document.getElementById("encapsule") == undefined){
		//
	}else{
		if(document.getElementById("menu_amovible").offsetLeft < coordGauche){
			offsetDecalage = (-document.getElementById("menu_amovible").offsetLeft - stopMouvementMontre) / 30;  
			document.getElementById("menu_amovible").style.left = document.getElementById("menu_amovible").offsetLeft + offsetGauche + offsetDecalage;
			if(document.getElementById("menu_amovible").offsetLeft < coordGauche){
				setTimeout("montreMenu()",timeOut);
			}else{
				document.getElementById("menu_amovible").style.left = coordGauche;
				document.getElementById("encapsule").style.visibility = "hidden";
				document.getElementById("CACHEbas").style.display = "inline";
				document.getElementById("CACHEdroit").style.display = "inline";
				open("/index.php?choix=accueil-b","_self");
			}
		}
	}
}