This first pic shows the Switch Content feature for bios. By choosing a tattoo artists hyperlink name, their biography with their photo will expand or contract depending on the user's desire. You can also expand all and contract all with this great script.
This next pic shows the Lightbox Gallery feature. I have traversed the Internet searching for non-Flash galleries in both sites and development boards and lightbox is the best display and the most functional. Basically, if you've got to build a gallery, go with lightbox and definitely use the board provided for questions.