multiple avi's together with subtitles

[Bempel]

Hello,
The latest relase works a lot better than other the previous ones. But I am once again stuck with a big Problem.

I am looking for a method to put multiple avi's on ONE DVD. I want to write an ini/bsi file that displays first a still picture on the screen with clickable areas on it. By clicking on one area one avi-file should then be started.
I want to know if the player can play multiple avi's right now?
If this is the case how should it be coded in the ini/bsi file?

Moreover, is it possible to have clickable areas with the player?

Does anyone have an idea?
Remember, each avi should be played together with subtitles.