Site requirements
This site is designed to support Microsoft Internet Explorer version 6.0+ (PC), Mozilla Firefox 2.0 for (MAC and PC) and Safari 2.0 (Mac) and operating system of Windows® XP or MAC OS 10.3 or later. If you are using a browser with an operating system other than the ones listed here, some aspects of the site may not function properly. You can download the latest version of Internet Explorer using the link below.
To make best use of the interactive tools within this site, we recommend a monitor resolution of 1024x768 pixels or greater, and a colour depth of 256 or greater.
This site uses JavaScript and cookies. If you have disabled either of these functions within your browser, certain interactive features of this site may not display properly. Please enable them should you wish to use all functionality of the site.
Note that some of the content within this site makes use of Adobe Flash technology and the Adobe Acrobat portable document format (PDF).
If you have not already installed these standard components, you can download and install them using the links below. You will be taken to the software developers homepage to download the software.
Software Download links:
If you are experiencing technical difficulties, please go to the contact us page.