Although we have done our best to make this site useable to all we are always looking at ways to improve. So if you are having problems please email us and let us know so we can keep on improving, the email address is:

Standards compliance

This site is built on valid HTML 4.01 Strict for structure and CSS for presentation, meaning that it should work with just about any web browser, though there may be visual differences.


Whenever possible, links are written to make sense out of context.

There are no JavaScript: pseudo-links. All links can be followed in any browser, even if scripting is turned off. There are no links that open new windows without warning.

Text Size

The text size on this site is specified in a way that makes it resizable in any browser, should you find it too small to read comfortably.

We have endeavoured to make this site usable and accessible. This helps all visitors to find the information they are looking for quickly and easily.


Where images are used to convey meaning then a descriptive ALT text attribute has been added to ensure that none visual users still get the information.