",aWarning], _M_);
  message += "\n\n";
  message += MathJax.Localization._(["MathMenu","SwitchAnyway"], _M_);
  alert(message);
  }
  function showAllItems(aMenu)
  {
     for (var i = 0, m = aMenu.items.length; i < m; i++) {
       var item = aMenu.items[i];
       item.hidden = false;
       item.disabled = false;
       if (item.menu) showAllItems(item.menu);
     }
  }
  MathJax.Hub.Register.StartupHook("MathMenu Ready", function () {
     showAllItems(MathJax.Menu.menu);
  });

  /* These MathML parsi