function ajustaAcessibilidadeHome() {

    elementos = document.getElementsByTagName('*');
    for (indiceElemento = 0; indiceElemento < elementos.length; indiceElemento++)
    {
        elementos[indiceElemento].tabindex = -1;
    }

    enableSubMenus();
}

function OcultaTodosSubMenus() {

   var lis = document.getElementsByTagName('li');
   
   for (n = 0; n < lis.length; n++) {
      var li = lis[n];
      
      var link = li.getElementsByTagName('a')[0];
      if (link) {
         var div = link.parentNode.getElementsByTagName('div')[0];
         if (div) {
            div.style.display = "none";
         }
      }
    }
}

function GanhaFoco(pObj) {

   OcultaTodosSubMenus();

   var div = pObj.parentNode.getElementsByTagName('div')[0];

   if (div) {
      div.style.display = 'block';
   }
}

function enableSubMenus() {
   var lis = document.getElementsByTagName('li');

   for (var i = 0, li; li = lis[i]; i++) {
      var link = li.getElementsByTagName('a')[0];
      if (link) {

         link.onfocus = function() { GanhaFoco(this); };
      }
   }

}

function DVFoco(valor) {
    
    switch (valor) {
        case 1: { parent.form1.document.getElementById('link01').focus(); break; }
        case 2: { parent.mid.document.getElementById('ctlMenu').focus(); break; }
        case 3: { parent.conteudo.abraSuaConta.focus(); break; }
    }
}