old post that showed how to download pictures in bulk?

Awhile back someone posted some instructions on how to downloading high resolutions pictures from a website(using the Bare Necessities website as an example), but I can't find that post. Does anyone remember which one I am talking about?

anyone? anyone?

For instance, I would love to download the pictures from the SI Swimsuit websites, but there are sooooo many of them that I makes it difficult to do. I know there has to be a program that will do it.....