I have a layout with three columns. Left, center, right.

I put these layer in an centered layer with background image:
Demo: www.spiritofmedia-beispiele.de/golfclub/golfclub.htm

So now I want that the centered layer in which the three layers insert will increase in the height automatically to the longest layer as in demo site. You se that the centered layer will fixed on ´the same position. I want to have the border from the centered layer will end at least at the end of the longest layer.

maybe someone can give me an advice.

A couple of sites you could look at that may help:

glish.com/css/
www.bluerobot.com/web/layouts/

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* Sorry... how do you do that again?... *