Site help

Web browsers and plug-ins

In order to view the public sections of  this web site we suggest that you use the latest version of one of the following web browsers: Internet Explorer, Netscape, Mozilla Firefox, Opera or Safari.

The web site is designed to be used at a monitor resolution of 800 x 600 or higher.

You can download Internet Explorer® 6.0 from Microsoft's Download Center.

To open or download documents on this website you will need plug-ins for your browser.

Visual references

Throughout the website you will notice links which are underlined words. Simply click on one of these words and this will take you to another page. Some links refer to documents rather than pages and these are referenced with the title and file size. Like this:

Document types

This website contains many types of documents that are delivered via common file formats. Most of these document types, such as Adobe® Acrobat® PDF, require a plugin, which you can download for free, using the link above under 'Web browsers and plug-ins'.

Visual references within this website include: