In the gallery 4-up pages and single image pages, you may use the left and right cursor keys
for much faster navigation than clicking the "next" and "previous" links.
Also note that image galleries "shuffle" their image order once per day.
If you wish to bookmark a particular image for future reference or to send to someone else,
use the "image permalink" hyperlink ( ) and make a bookmark to that page, not to a particular gallery page.
The plus ( ) and double-plus ( ) icons bring up a large jpeg and full-sized jpeg in a new window.