Accessibility

Text size changes

You can change the text size the following way:

1). In Internet Explorer go to 'View', 'Text Size' and select an option. At excessive sizes some distortion of the site may occur.

Using technology for visually impaired users

Where possible we have tried to make this site easy for visually impaired users to use. You will find the list of hotkeys under the 'Navigation Hotkeys' heading.

Hotkeys are supported by the following browsers:

• Internet Explorer 4+ (Windows) 5+ (Mac)
• Mozilla (Windows + Linux)
• Netscape 6+ (Windows)
• Opera 7 (Windows + Linux)