menu

   <!-- Top menu item -->
        <menuitem name="Infrastructure" id="it.menu_main_itm" groups="group_it_user" sequence="42"/>

        <!-- General Menu -->
        <menuitem name="General Menu" id="it_menu_general" parent="it.menu_main_itm" groups="group_it_user" sequence="10" />

        <!-- Others -->
        <menuitem name="Other" id="it_menu_others" parent="it.menu_main_itm" groups="group_it_manager" sequence="20" />