Many thanks Steven. That is a shame. What I am actually trying to do is create the transition affect seen in the Piecemaker flash viewer:
The short coming of that viewer though is that is offers no thumbnail film strip option. So I was hoping to modify the transition in Simple Viewer to implement the same EaseInOutElastic Transition, which seems to be a standard Flash transition.
Auto Viewer doesn't actually have any filmstrip at all, so that is a problem for the site I am building, even though you said the source might be editable to include a different transition type.
If there was some way to implement a filmstrip, and the EaseInOutElastic Transition in one of the 2 viewers, that would be ideal.
If you have any further suggestions I would much appreciate it.