any script for this?

[89fifteen]

http://mashable.com/2012/01/24/facebook-timeline-everyone-2/
Where the "How to Fill In Your Facebook Timeline" header is on the black background......how it expands when you mouseover to cover the right-hand column and when you click it moves to the next "slide" and the right-hand column changes to text about the next "slide".

Would love if it could be css.....