Navigating this site

The blue menu at the top of the screen provide links to the main sections of this site. You can also use the search facility within this menu bar to find help you find a particular document or subject.

To go back to a previous page, use the back button on your web browser.

If you have a problem loading and viewing a page, you can try clicking on the Refresh button of your browser. Throughout this website, links are used to take you to other pages or sections within the site. Links are shown in blue text. To access these pages or sections, simply click on your mouse once when the cursor is over the link. There are also links to external websites which we think may be of interest to you. Please note, however, that we are not responsible for the content, accuracy or availability of these sites.

Clicking on certain links may reveal a new window, meaning that the page you visited the link from is also still open. You can close the new window, or minimise it using the _ button, which is found in the top right hand corner of the browser window. To return to your original page, click on the relevant button on your taskbar.