Mars QTVR: candor chasma, ares valle, olympus mons

A few years ago I came across some very nice Mars QTVR panoramas. Among
them were candor chasma and ares valle. I believe the movies were at a
NASA or JPL site. I have not been able to find the movies lately. Can
anyone provide me with:
1. information on where the movies may be located now (preferably
websites)
2. how the movies were made (i.e., were they computer generated or from
actual space probe videos)

I am familiar with QTVR panoramas of Sagan station and can use them in a
pinch with a multimedia project for my students, but I really liked the
ones I refer to. The original website was (I think) the Mars Landing Sites
at: http://www.mars-sites.arc.nasa.gov/index.html
but I think that site is no longer active.

Thanks for any leads.

----- Amado Narvaez
Media Specialist
Montgomery Knolls ES
807 Daleview Drive
Silver Spring, MD 20901