// JavaScript Document
NS = (document.layers) ? true : false;
IE = (document.all) ? true : false;
DOM = (document.getElementById) ? true : false;


function objshow(obj) {
  if (NS) {document.layers[obj].visibility = "show"}
  if (IE) {document.all[obj].style.visibility = "visible"}
  if (DOM) {document.getElementById(obj).style.visibility = "visible"}

 }

function objhide(obj) {
  if (NS) {document.layers[obj].visibility = "hide"}
  if (IE) {document.all[obj].style.visibility = "hidden"}
  if (DOM) {document.getElementById(obj).style.visibility = "hidden"}

 }

function hideall() {
  objhide('programme');objhide('consommateur');objhide('restaurateurs');objhide('savoirplus');objhide('plats');objhide('partenaires');
 }

document.onclick = hideall;