Introduction

This site has been designed with accessibility in mind. It uses cascading style sheets to support a high degree of flexibility. The options below describe some of the additional features.

Increasing the text size

The text content of this site can be altered using the browser's interface (for example, in Internet Explorer, select View > Text Size from the menu options and select the size you want). However, to make things more convenient there's an option at the top right of this page:-

large text
small text

Access Keys

Some of the features of this site can invoked using access keys. The access keys that are available on this site are listed below:-

l = large text size
s = small text size
z = return to the SfE home page

To use the access keys with Windows, you can press ALT + the access key; on Macintosh, you can press Control + the access key. Depending on your browser, the access key will either focus on the link and you will have to press 'enter' (e.g. Internet Explorer) or directly activate the access key function (e.g. Mozilla based browsers).