Select a range in the Bulk Keyword/Caption Tool

Nimai

I wrote a Greasemonkey script to:
"Support ranged selecting in the SmugMug Bulk Caption/Keyword Tool, using shift or ctrl key."

http://userscripts.org/scripts/review/101614
(See the Source Code tab)

When I run the javascript using jsenv, it runs fine and I get the desired functionality.

It's not working as a greasemonkey script, though, as if my overriden select function isn't being run.

Any other greasemonkeys here that see what I might be doing wrong?

Thanks!
Nimai