I’ve been searching for an attractive way to allow users to browse a set
of thumbnails on a single line something along the lines of the Mac Dock
bar. I’ve found this cool Javascript app:
http://eudock.jules.it/euDock.php
but just wondered if there was anything else out there like this
(doesn’t have to operate the same way as this. I’m looking for options
here). 
Something that’s been written to integrate into a rails app would be
even more fantastic
Cheers,
Brendon