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Help and Accessibility
Text Size
The web site design includes the facility to view pages with larger fonts. These are intended to improve the accessibility options for visitors to the web site. This feature requires Javascript to be enabled in your web browser. If you do not have a Javascript-enabled browser, then you will only be able to use your browser's built-in facilities to resize text.
The text size can be modified by clicking on the letter icons at the top each page, these have the following values:
Default text size
Medium text size
Large text size
Note that this text resizing works independently of a browser's built-in text resizing, and is optimized to display our pages without problems of text legibility, overflow and wrapping. You can still use the browser resize function, but if exceptionally large or small fonts are used the page readability may be affected.
If you need to resize the text to a very large text size using a browsers built-in resizing, it may be better to switch to text view first to avoid the above issues.