Script to change what part of the image is shown

Hello,

is it possible to script "scrolling" to a specific part on any image?

For example, that the bottom right corner of the image is at the center of the view.

I am fairly new to Photoshop scripting, and I did not find any way to change the main view while looking through the Javascript Reference and Scripting Guide (or did I miss it?).

We are using Photoshop CS4.

Thanks