We have undertaken to use our knowledge and understanding of the ways in which different people access the Internet, to develop a web site that is clear and simple for everybody to use.


We have used HTML 5 and CSS that conforms to specification, as laid out by the W3C because we believe that usability and accessibility must have a solid foundation. If anything on this web site does not validate correctly, please contact the Site Administration.

We have also endeavoured to achieve AA accessibility as measured against version 1.0 of the WCAG. We are aware however, that a number of the checkpoints of the WCAG are subjective and although we are sure that we have met them squarely, there may be instances where interpretation may vary.

Text Size

The main text content of this site has been designed to be adjusted to the desired size.

Internet Explorer 8+ (Windows)
Hold down the Ctrl key, and use the mouse scroll to adjust size, or navigated to View > Text Size > Select your desired size.

Firefox, Mozilla and Netscape 7+ (Windows)
Hold down the Ctrl key, and use the mouse scroll to adjust size, Hold the CTRL key and Press the Plus / Minus Keys or navigated to View > Text Size > select your desired size..

Firefox, Mozilla and Netscape 7+ (Mac OS X)
Hold down the Command key and press Plus or minus key. The text size will only adjust so far with these browsers before displaying the site incorrectly.

Other Platforms and Browses
Text Resize not supported, please use a different browser.

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