intractive scripting

I am new to dvdsp4 scripting.

My DVD project has more than one audio language.
When a Movie track is playing in [(e.g.) French],
on going back to main menu > audio setup menucard >(French)button should be highlighted.
If English is playing, on going back to Main menu > > audio setup menucard >(English)button should be highlighted. How to do this through scripting?
Normally at any point of time when he hit the menu button>language menu> the menu highlight button willbe on the same place but i want the highlight to be changed dynamically depending upon the language the user selects.

thanks.
pls assit with the script

Here's a tutorial by David Nagel that ought to help you:

[www.creativemac.com].

Grtz,
Chris