Please note that some of these facilities are not available on a phone or tablet presentation.
(Accesible at the bottom right of the page) When you choose a new design theme (Default Theme or Contrast Theme) by clicking on the universal access icon at the bottom right of the screen (then either or to change contrast), a cookie with the name of the theme is stored on your web browser so that the next time you visit, the site is presented with the same visual appearance.
You can also change the font size by using the "Bigger Reset Smaller" links at the top right of the screen. These will also be remembered via a cookie between sessions and pages so you will come back to the site with the previous settings.
Most browsers support site-defined keyboard access for specified links. These are the access keys for this site:
1 - Home page
2 - Skip navigation
3 - Site map
4 - Search
9 - Feedback form / contact us
0 - Accessibility Staement and Access key details (this page)
(Courtesy of the Mozilla Foundation) The accesskey provides a hint for generating a keyboard shortcut for the current element.
The operation to activate the accesskey depends on browser and its platform.
|Firefox||Alt + Shift + key||On Firefox 14 or newer, Control + Alt + key
On Firefox 13 or older, Control + key
|Internet Explorer||Alt + key||N/A|
|Google Chrome||Alt + key||Control + Alt + key|
|Safari||Alt + key||N/A||Control + Alt + key|
|Opera||Shift + Esc opens a contents list which are accessible by accesskey, then, can choose an item by pressing key|
Note that Firefox can customize the required modifier key by user's preferences.