The first image will
take longer to open while your computer loads the necessary
files. Afterwards, all tours should load quickly depending
on your connection speed and Internet traffic at that time.
Please allow enough time to download the whole image and
let it decompress before trying to navigate within it.
Macintosh users of OSX: make sure that
you have the latest Apple
Java software installed; Firefox may crash with earlier
versions. Windows XP users: Get
Java if needed.