// script dhtml dos menus dropdown em Portugues
function HideLayer() {
  document.all['submenu'].style.visibility = "hidden"; 
  document.all['submenuMidia'].style.visibility = "hidden"; 
  document.all['submenuParceiros'].style.visibility = "hidden"; 
  document.all['submenuProjetos'].style.visibility = "hidden"; 
}
function ShowLayer(layer) { 
  if (layer!='submenu') {
    document.all['submenu'].style.visibility = "hidden";
  }
  if (layer!='submenuParceiros') {
    document.all['submenuParceiros'].style.visibility = "hidden";
  }
  if (layer!='submenuProjetos') {
    document.all['submenuProjetos'].style.visibility = "hidden";
  }
  if (layer!='submenuMidia') {
    document.all['submenuMidia'].style.visibility = "hidden";
  }
  
  document.all[layer].style.visibility = "visible";
}

// script dhtml dos menus dropdown em Ingles
function HideLayerEng() {
  document.all['submenuEng'].style.visibility = "hidden"; 
}
function ShowLayerEng(layer) { 
  if (layer!='submenuEng') {
    document.all['submenuEng'].style.visibility = "hidden";
  }
  
  document.all[layer].style.visibility = "visible";
}

// script dhtml dos menus dropdown em Espanhol
function HideLayerEsp() {
  document.all['submenuEsp'].style.visibility = "hidden"; 
}
function ShowLayerEsp(layer) { 
  if (layer!='submenuEsp') {
    document.all['submenuEsp'].style.visibility = "hidden";
  }
  
  document.all[layer].style.visibility = "visible";
}