Shows the first page of the Setup Wizard for snapshot sites. 
This page contains the following:
- A field that lets you choose the master site for the
snapshot site that is being created
- A field that lets you enter the password for the
SYSTEM user at the specified master site
- A Cancel button, which closes the wizard
- A Help button, which opens context-sensitive online help
- A Back button (unavailable), which lets you go to the
previous page in the wizard
- A Next button, which lets you advance to the next page
in the wizard