Help!
If nothing happened when you pressed the button on the previous page, then this could be due to:
Your browser does not support Javascript. This will be the case with old version of Netscape and Internet Explorer
You have disabled Javascript. To do this select "Options" from the menubar in Netscape, choose "Network Preferences", and enable Javascript within the "Languages" section.
If you still have problems then please report then to Alistair Law@macaulay.ac.uk