note: This site contains Macromedia Flash animations, if you are having
difficulty viewing the animations you may need to download
Flash Player which should only take a few minutes. You can also
download the latest version of Microsoft
When you click on a link or button to open an animation the Flash
file will open in a new window. There may be a short delay whilst
your browser detects the required plugin and the movie begins to load.
animation displays in a console which has controls similar to a Video
Player, you can navigate through the movie using these controls or
hit enter when asked to press play.