private void AddMenu()
{
// Define the existing Menu Bar
Office.CommandBar menuBar = this.Application.ActiveExplorer().CommandBars.ActiveMenuBar;
// Add the top level new Menu
StaticHelper.LogMessage(MessageType.Info, "Adding Controlled Vocab menu");
Office.CommandBarPopup newMenuBar = (Office.CommandBarPopup)menuBar.Controls.Add(Office.MsoControlType.msoControlPopup, Type.Missing, Type.Missing, Type.Missing, true);
newMenuBar.Caption = "Controlled Vocab";
// get the buttons
StaticHelper.LogMessage(MessageType.Info, "Getting buttons");
menu[] buttons = StaticHelper.GetControlledVocabularyMenus();
// build the buttons
StaticHelper.LogMessage(MessageType.Info, "Building menu");
this.BuildMenu(newMenuBar, buttons);
StaticHelper.LogMessage(MessageType.Info, "Making menu visible");
newMenuBar.Visible = true;
}