<!--
function ouvrir(numlayer){
nom="Layer"+numlayer
if (document.getElementById) { //IE5 ou Netscape 6
document.getElementById(nom).style.visibility="visible";
}
if (document.layers) { //NS4.X seul
document.layers[nom].visibility="visible"
}
}
function fermer(numlayer){
nom="Layer"+numlayer
if (document.getElementById) { //IE5 ou Netscape 6
document.getElementById(nom).style.visibility="hidden";
}
if (document.layers) { //NS4.X seul
document.layers[nom].visibility="hidden"
}
}
//-->