Create a Progress Bar With Javascript - Nettuts+
http://net.tutsplus.com/tutorials/javascript-ajax/create-a-progress-bar-with-javascript/
Progress Trackers in Web Design: Examples and Best Practices - Smashing Magazine
http://www.smashingmagazine.com/2010/01/15/progress-trackers-in-web-design-examples-and-best-design-practices/
When designing a large website, especially one that contains a store, you may be required to design a system for ordering online, or a multi-step process of another...Simple CSS shiny progress bar technique - Ben Ogle's blog. Yeah!
Here
A technique for making a progress bar from three divs, one image, and a little CSS. Check it out!