How to change color of unity workspace border, and window resize

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http://askubuntu.com – Currently running ubuntu 11.10. So I've been doing a lot of work on a new theme to match the physical look of my laptop which is a blue, black, white theme. Obviously orange visuals look out of place. Which leads me to the borders in unity workspace, and the highlight color you get when resizing windows (ex. snapping windows). Really just have no clue where the config files for this is, or if it is even possible to change them. I would like to make all the orange you see in the two pictures blue. Any help is always appreciated. (HowTos)