WP Geo with jQuery UI Tabs

Hi there,
I’m trying to display the map within a tab using jQuery UI Tabs but it only displays a single map tile.

I found a solution here http://blog.codebusters.pl/en/entry/google-maps-in-hidden-div

But I don’t know to how to get the coordinates from the post, do I need to edit the plugins files and if so which ones?

Thanks!

http://wordpress.org/plugins/wp-geo/