mountain4life on "url rewrite help"

Hi, I need some help to shorten my images URLs.
I don't know how to write the rule for the .htaccess file.

What i have now is: http://www.mysite.com/gallery/album-name/photo-name.jpg.html

I want the images URLs looks like: http://www.mysite.com/gallery/photo-name

the rewrite rule has to remove the album-name directory and the .jpg.html extension

I'll appreciate any help

Thanks!