Hi people, im new here! Im trying to finish a project im doing on a little course at the moment,we have to brand own make believe design company, and create a website..

Im trying to implement this:
http://codylindley.com/blogstuff/js/jtip/

On this website:
http://ameliealden.com/stf/rework

To find the particular section where im using it, click the About tab, then the little blue 'down' arrow on the bottom right until you get to 'FAQ'.

Nothing seems to be happening except a slight change in the vertical scrollbar on the main browser window when you hover over the question mark ive put there..

Can anyone help me out? Id be more than happy to send the files if anyone thinks they can lend a hand

Emma