jQuery sliding element

I’ve setup a template on the URL below. What I want is for the green strip to slide down when user clicks one of the boxes on the left side. The corresponding div will then appear on the right side. Right now, it’s just an image so that my question can be visually seen.

Any ideas?

UR: [url]http://www.younger-associates.com/NewSite/newsite2/advertising/multi-media.php[/url]

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