Accessibility Information

To help you get the most out of this browsing this site, please read the following:

Page Layout

The main sections of the site are listed across the top of all pages. These main sections are:

Resizeable Text

To change the font size of the text used on this site, you can do the following:

  • To increase the size of text in Windows Explorer 5+, select View > Text Size > Larger/Largest.
  • To increase the size of text in Netscape 6+, select View > Text Size > Larger or press Ctrl++.
  • To increase the size of text in Netscape 4, select View > Increase Font or press Ctrl + ].
  • To increase the size of text in Firefox press Ctrl ++ (plus symbol) or Ctrl -- (minus symbol) to reduce the font size.

Browser Compatibility

We have ensured that the website displays on all current browsers including Internet Explorer 6+, Opera 7+, Firefox 1+ and Mozilla/Netscape 7+.

If you do not have one of these, we recommend you upgrade as these browsers support web standards which in turn support the provision of fully functional web services for all users.


All images used on the site contain descriptive alt text. In addition, images have been moved into the background where possible.