Requirements

What is JavaScript?

JavaScript is a programming language that can be used in web pages to provide convenience features such as drop-down menus, image hover effects, input validation and so on.

Does this site require JavaScript?

While you can browse our site with JavaScript turned off in your browser, we recommend that you enable JavaScript to get the most from our site. Most browers will have JavaScript enabled, but if you see this warning icon on a page with a JavaScript message beside it, then JavaScript is currently disabled.

How do I enable JavaScript in my browser?

This depends on the browser you are using. For Internet Explorer 6, select "Internet Options" from the "Tools" menu. On the "Security" tab of the dialog that appears, select "Custom Level" for the "Internet" zone, then scroll down to the "Active Scripting" setting and select "Enable". Refresh the page once this has been done. For other browsers, consult the browser's help documentation.