Watch this video tutorial at Victor Gaudioso's Silverlight Blog
In this short, 14 minute video I show you how to make a panel that slides off and onto the page when you cilck the expand/collapse Button. This is in direct response to the call I made for tutorial ideas. There is a way to make this Buttonless, so if you are interested in seeing how to do that drop me a line at wpfauthor at gmail dot com.