Have you tried google's picasaweb - I chanced upon this wedding at Gretna Green recently and made an album on Picasa. It can give you the code to embed the table with the images.
http://picasaweb.google.com/thinehost/WeddingAtGretna#
There may be other options around.
You can also make private albums which are not available without a key (I have used this quite satisfactorily).
Margaret