Container - side / bottom drop shadow

1

Hi

I’d like to insert a border shadow into a container div - onto both sides and on the bottom - and that is expandable length wise to accomodate different page lengthes.

This is the effect I’d like to recreate using CSS:
http://www.walkertest.co.uk/condor/w01540_condor_web/test.html

I’ve checked out the articles on alistapart on applying shadow borders but these seem to apply a fixed length jpeg image.

Does anyone have any solutions for achieving this with css?

Thanks

Dirk