I am currently using FireBug to see how hypem delivers it the content to allow its flash player to work (specifically the play button functionality). I have found that the trackList variable is populated with the data but I do not know where it is set.
How can I track when / where this collection is modified? I can add a watch to it but don’t know how to trap when it is set.
FYI I am doing this as I want some of this functionality and want to understand how they have done this.
Unfortunately, this isn’t directly possible.
Instead, you can search through the Javascript and see where the variable is set, then put a normal breakpoint on each line that you find.