[TYPO3] Submenus detached from Mainmenu

[Patrick Schlaepfer]

Hi there
Do have the following page-structure:

- Menuitem1
+- Menuitem1.1
   Menuitem1.2
   Menuitem1.3
- Menuitem2
+- Menuitem2.1
   Menuitem2.2
   Menuitem2.3

What I want to do, if Menuitem1 is active

Menuitem1  ¦  Menuitem2
---------

                                        Menuitem1.1
                                        Menuitem1.2
                                        Menuitem1.3

And if Menuitem2 ist active:


Menuitem1  ¦  Menuitem2
              ---------

                                        Menuitem2.1
                                        Menuitem2.2
                                        Menuitem2.3

It's not the same as the MENU_LEFT approach, as the submenu
should be NOT under Menuitem1.