Hi guys,
In case the title of my question isn't understandable I will try it again:

I simply want to highlight the top entry of the menu tree which contains the active page.
Test1
Test2
Test3
Test4
Test5
Test6
Test7
So if page "Test4" would be the active one I would like to highlight "Test1". "Test4" I can highlight by the CSS ID property set by show_menu(), but how can I highlight "Test1"?
In Typo3 I would know what to do - but in WB I poorly do not...
If somebody could give me a hint I would be very glad about that!
Greeting,
Florian L