Reposition graphic in frame via Javascript

[MarkWalsh]

I'm looking to reposition a graphic, I want it centered horizontally in the frame, positioned to the top of the frame. I am not sure which property of which element I need to fix this.

Also, when I'm done I want to fit the frame to content.

If anyone can point me in the right direction, it would be greatly appreciated.

[Mike Witherell]

Have you tried building an Object Style?

[MarkWalsh]

I really need to do this in the Javascript; this is a program which will need to apply to many files that I will be receiving, and i will need to do other things which require me to reposition links in code, so a style will not be applicable in all cases.

Edit: I have the fit to contents working, I just need to know how to reposition a graphic within a frame

[MarkWalsh · Accepted solution]

I figured it out.

I was looking for a property to set, I need to use the graphic.move() command.