Disable Menu Bar ("HOME" AND "DATA") Menu in EXCEL 2007

[neeraj.singh]

When I am using below codes in Excel 2003 version, then it properly workbut not work in Excel-2007 version why?

Private Sub Workbook_Activate()
    Application.CommandBars("Worksheet menu bar").Enabled = False
    Application.CommandBars("Worksheet Menu Bar").Controls("File").Enabled = False
    Application.CommandBars("Worksheet Menu Bar").Controls("Edit").Enabled = False
    Application.CommandBars("Worksheet Menu Bar").Controls("VIEW").Enabled = False
    Application.CommandBars("Worksheet Menu Bar").Controls("INSERT").Enabled = False
    Application.CommandBars("Worksheet Menu Bar").Controls("Format").Enabled = False
End Sub

Same like that, what are the VBA Programmig/Code to use in Excel-2007 version by which we Disable/Lock the Menu Bar in Excel-2007 version.