A client of ours forwarded this Web site to me. It is truly an excellent resource for Information Architects and Web Designers. The Web site shows how various popular Web sites (large e-commerce sites and other high traffic sites) have laid out various UI elements, such as search boxes, event calendars, feature product displays, etc. The snapshot view of these various UI elements will be helpful to anyone who needs to layout something similar on a Web site they are working on.
Check it out here: