Two video tracks, Need script.

Hi,

I created a project with two video tracks because I needed more than 99 chapter markers. I need to know if there is a script to use so that the tracks seamlessly play when the user skips through the chapter markers. Right now when you reach the last chapter marker on Track 1 it will not carry over to the 1st Chapter marker on Track 2 or if you skip backwards on Track 2 it will not go back to Track 1. Is there a way to do this?

Any help would be appreciated!

thanks,

Adam