Go to this link.
http://www.stereomaker.net/panorama/lr/cherry02_c.htm
Now go to View in the menu and select source. May say page source.
now look for the .css or .js names.
There is no .js for it. Looks like to parallel view to me.
As for saving the .js in this link
http://www.stereomaker.net/panorama/ana/360sc.js
Go to file and select save as. Make sure the name box and the type box say what you want.
By the way, Should you clean out your tif, then go back to the site, you will find the needed files in the tif afterward real easily.
Everything on a web site is downloaded to the tif, then your browser puts it together and displays it.