When video slides outside div, still visible in Firefox

[ddhebert]

1) Script Title:
Step Carousel Viewer

2) Script URL (on DD):
http://www.dynamicdrive.com/dynamici...epcarousel.htm

3) Describe problem:
I have discovered an issue regarding videos within the carousel. I notice in Firefox that when the panel containing the video scrolls outside of the overall container, it is still visible; floating to the left all by itself.

Any ideas?

[ddhebert]

Solved. Issue was YouTube attribute (wmode=transparent)