Indesign - how to make page 1 active?

I have setup the docs prefs, created 2 more master pages and put some items on. Now I would like to make page 1 visible in the active window. Sofar, no success, just the last master page is displayed.
Anybody know how to do this ?

This has been answered on the Bluewordl InDesign mailing list. Here is the response for anybody else that is curious:

tell application "InDesign"
set active spread of active window to spread 1 of document 1
end tell