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


function objshow(obj, objlink) {
  if (NS) {document.layers[obj].visibility = "show";}
  if (IE) 
  {
        document.all[obj].style.visibility = "visible";
        
        objdiv = document.getElementById(objlink);
        
        document.all[obj].style.top = objdiv.offsetTop;
        document.all[obj].style.left = objdiv.offsetWidth + 30;
  }
  
  if (DOM) {document.getElementById(obj).style.visibility = "visible";}

 }

function objshowif(obj) {
  if (NS) {document.layers[obj].style.display = "block";}
  if (IE) {document.all[obj].style.display = "block";}
  if (DOM) {document.getElementById(obj).style.display = "block";}

 }

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 objhideif(obj) {
  if (NS) {document.layers[obj].style.display = "none";}
  if (IE) {document.all[obj].style.display = "none";}
  if (DOM) {document.getElementById(obj).style.display = "none";}

 }

function hideall() 
{
  objhide('restaurateurs');
  objhide('recetas');
}

document.onclick = hideall;