<!-- Original:  Fredrik Fridsten (fredrik.fridsten@home.se) -->
<!-- Web Site:  http://hem.passagen.se/dred -->
<!-- Begin
var nummenus = 4; // Number of menus

var titlearray = new Array(); // An array for the title objects
var submenuarray = new Array(); // An array for the submenu objects

if (document.layers) { // Set visibility for NN and IE
visible = 'show';
hidden = 'hide';
}
else 
if (document.all) {
visible = 'visible';
hidden = 'hidden';
}
// Fills the arrays with title and submenu objects
for (var i = 0; i < nummenus; i++) {
titlearray[i] = ('title' + i);
submenuarray[i] = ('submenu' +i);
}
// Changes image when category is clicked
function picopen(n) {
title = ('title' + n);
if (document.layers) {
document.layers[title];
}
}
function picclose(n) {
title = ('title' + n);
if (document.layers) {
document.layers[title];
}
}
function toggle(n,move) {
menu = ('submenu' + n);

if (document.layers) {
submenu = document.layers[menu];
}
else if (document.all) {
submenu = document.all(menu).style;
}

if (submenu.visibility == visible) {
submenu.visibility = hidden;
picclose(n);
for (var i = (n+1); i < nummenus; i++) {
if (document.layers) {
document.layers[titlearray[i]].top -= move;
document.layers[submenuarray[i]].top -= move;
}
else 
if (document.all) {
document.all(titlearray[i]).style.pixelTop -= move;
document.all(submenuarray[i]).style.pixelTop -= move;
      }
   }
}
else {
submenu.visibility = visible;
picopen(n);
for (var i = (n+1); i < nummenus; i++) {
if (document.layers) {
document.layers[titlearray[i]].top += move;
document.layers[submenuarray[i]].top += move;
}
if (document.all) {
document.all(titlearray[i]).style.pixelTop += move;
document.all(submenuarray[i]).style.pixelTop += move;
      }
   }

//ferme les autres menus si ils sont ouverts
for (var i = 0; i < nummenus; i++) {
//si ce n'est pas le menu courant, alors on le masque
if (i != n ) {

//pour tous les menus on ferme ceux qui sont déjà ouverts
if ( i == 0)
toggle2(i,60);
if ( i == 1)
toggle2(i,80);
if ( i == 2)
toggle2(i,40);
if ( i == 3)
toggle2(i,60);

//à chaque nouveau menu ajouté, il faut ajouter à ce niveau un appel
//à la fonction "toggle2" avec la bonne valeur numérique indiquant le positionnement
}
}
}
lastmenu = submenu;
}


function toggle2(n,move) {
menu = ('submenu' + n);

if (document.layers) {
submenu = document.layers[menu];
}
else if (document.all) {
submenu = document.all(menu).style;
}

if (submenu.visibility == visible) {
submenu.visibility = hidden;
picclose(n);
for (var i = (n+1); i < nummenus; i++) {
if (document.layers) {
document.layers[titlearray[i]].top -= move;
document.layers[submenuarray[i]].top -= move;
}
else 
if (document.all) {
document.all(titlearray[i]).style.pixelTop -= move;
document.all(submenuarray[i]).style.pixelTop -= move;
      }
   }
}

}

//  End -->