window.onload=montre;
var timeout = 0;

function AnnulerCacher() {
if (timeout != 0) {
clearTimeout(timeout);}
}

function montre(id,id2) {
var d = document.getElementById(id);
var d2 = document.getElementById(id2);
for (var i = 1; i<=4; i++) {
if (document.getElementById('smenu_'+i)) {document.getElementById('smenu_'+i).style.display='none';document.getElementById('smenu_'+i+'_haut').style.display='none';}
if ((i==3) || (i==4)) {
document.getElementById('BandeauDep').style.display='block';
}
}
if (d) {d.style.display='block';d2.style.display='block';}
if ((id=='smenu_3') || (id=='smenu_4')) {
document.getElementById('BandeauDep').style.display='none';
}
}

function CacherDelai() {
var delai = 50; // en milliseconde
timeout = setTimeout('montre()',delai);
}