It is of the utmost importance to us that this website and its content is accessible by everybody.

With that in mind, we have implemented a number of standards in the making of this site to ensure compliance with the "Double-A"Accessibility Level as defined by the W3C Web Accessibility Initiative (

For further information about how we have implemented accessibility on this website, please read on:

Text size options

This site uses only relative font sizes, compatible with the user-specified "text size" option in visual browsers. Every page throughout the site includes smaller and larger text size options.


All content images used in this site include descriptive ALTattributes. Purely decorative graphics include null ALT attributes. The site does not rely solely on images to convey information and the site can be navigated with images turned off in the browser.

Additional accessibility software

JAWS, a screen reader for Windows. A time-limited, downloadable demo is available.

Lynx, a free text-only web browser for blind users with refreshable Braille displays.

Links, a free text-only web browser for visual users with low bandwidth.

Opera, a visual browser with many accessibility-related features, including text zooming, user stylesheets, image toggle. A free downloadable version is available. Compatible with Windows, Macintosh, Linux, and several other operating systems.