Has anyone managed to successfully run the .js scripts through dean edward's js packer http://dean.edwards.name/packer/ ? They are pretty weighty files so it would be a real bonus if they could be compressed. I have given it a go, but his packer is very funny about semi colons (apparently one can be rather lax about them in js) and I don't know anything about js, so I'm not really sure what the correct syntax should be.

Anyway I found a pre packed lightbox, but it didn't work properly...

Any ideas?