You were just on the "Gallery Page". Clicking on any thumbnail image will take you to the full "Media Page" for that image. Clicking off to the left or right side of a graphic will return you to the Gallery Page. Click off to the sides here to return to the Gallery Page, or visit the Site Map Page. The images on the Media Pages are will link you to video and audio clips, and other Media Pages. You do not need to return to the Gallery Page in order to select a new Media Page. Just keep exploring...