If you have a technical question, please address it to "All" in addition to myself so that everyone will feel invited to help. There is a lot of impressive computer expertise here at Free Republic and I am not at the top end of it by any means. :-)
Once you're in the chapel, be sure to fully investigate all of the controls, as you can zoom, pan, and look up and down. There's an outline representation of the chapel that will show you the region you're exploring. Mousing over some of the images will reveal detailed explanations of the scenes as well as additional close-up zoom options.
Perhaps some of the people on your ping list might enjoy this. :-)
Interesting Chapel ping...
I found that PoP-Up Blockers must be "Off" to view this site.
-Telit