// JavaScript Document

function menu01() 
		{
		document.getElementById("mu_all_roll_on").style.top="475px";
		}
		
function menu02() 
		{
		document.getElementById("mu_all_roll_on").style.top="505px";
		}

function menu03() 
		{
		document.getElementById("mu_all_roll_on").style.top="535px";
		}
		
function menu04() 
		{
		document.getElementById("mu_all_roll_on").style.top="565px";
		}
		
function menu05() 
		{
		document.getElementById("mu_all_roll_on").style.top="595px";
		}

function menuoff() 
		{
		document.getElementById("mu_all_roll_on").style.top="-500px";
		}
		
// gestion de la luminosite des folios

function folio01on() 
		{
		document.getElementById("cachefolio01").style.visibility="hidden";
		document.getElementById("cachefolio02").style.visibility="visible";
		}
		
function folio01off() 
		{
		document.getElementById("cachefolio01").style.visibility="visible";
		}

function folio02on() 
		{
		document.getElementById("cachefolio02").style.visibility="hidden";
		document.getElementById("cachefolio01").style.visibility="visible";
		}
		
function folio02off() 
		{
		document.getElementById("cachefolio02").style.visibility="visible";
		}