Difference Between ID's and Classes in CSS

[davis]

Hey guys, quick question...

Whats the different between declaring a class with # or .?

eg: .dave or #dave

I've looked around, but no clue. Are they the same? Different? (if they are different, how come?)

Thanks,
Dave

[Nick_W]

Answers to that are here Dave:
[webmasterworld.com...]

Just scroll down a bit...

Nick