Color Textures

[cokedrivers]

Hello,
What I would basicly like to do is take the default blizzard frames with the greyish color and be able to change the color.

Would i have to recreate all the textures or can i just do a overlay?
Would a simple MainMenuBar:SetColor(0,0,0) work?

I came across this when i used the Blizzard dialog border on one of my Panels and did Datatpanel:SetBackdropBorderColor(0,0,0) it made the Dialog border black which made me thing it would be kinda cool to beable to set all the "Grey" borders to what ever color a user wanted, maybe class color, maybe bright yellow who know's.

So if anyone could help me out that would be great.

Thanks
Coke