This movie is 433k and should take no more than two minutes to download over a 56k modem.
It is designed to be used on computers with at least a 400Mhz processor and users with slower machines may experience performance problems.
If the application appears to be running slowly try closing down any other applications you may be running.
to go to our help page if you have any questions or problems about using the Flash plug-in.
"Cookies" is a technical term for the way information entered on a website is stored on the machine you are using.
If you have your security settings on "high" this page will not remember information entered.
If you go to a different page and come back, you may need to enter the information again.
None of the data will be stored by the BBC.