how do you format cells using applescript in excel 2008

Hi
can anyone tell me how to format cells (alignment) using applescript
in excel 2008
thanks

I found this site
http://www.microsoft.com/mac/developers/default.mspx?CTT=PageView&clr=99-21-0&target=4acff5ca-5863-4bb6-9a3b-09d2bc0d1dc71033&srcid=e1dbbe49-e45b-4606-bc00-dc5d3bd2d4601033&ep=7

a big help in transisitioning from VBA to AppleScript.

The “Microsoft Excel 2004 AppleScript Reference” download (left side towards the bottom) is a good resource.