I look for something in jquery ( a sliding panel div that can also be collapsed and shows the correct image, hard to explain please see below link, its used on this page: 
http://www.sigmawidgets.com/products/sigma_visual/Samples/comb/OutLoo... 

The sliding panel with the |> <| marker displayed when its open or 
closed.. 

Anything such exist for jquery with the same features?