We aim to make this website as usable and accessible as possible.
If you have any comments, questions or suggestions about accessibility of the website or if you experience a problem accessing or reading any of the web pages, please contact us via our feedback form
We will endeavour to provide the information in a format that is suitable to you.
Usability and Accessibility features
When using this site, you will find a number of features that will help you to find the information you are looking for:
Returning to the home page - When you want to return to the home page, you can click on the Home Link (at the top of the navigation on every page)
Increasing the size of the text - If you prefer the font size on the pages to be larger or smaller, you can control this using your browser settings. Most browsers allow you to change the size of the font displayed on the screen either permanently or temporarily. How you increase the font depends upon what browser you are using. Examples of how to increase or decrease fonts in several popular browsers follows:
* Firefox
* Internet Explorer
* Opera
* Netscape
Mozilla Firefox
To increase the text size
* Hold down the 'Ctrl' key and press the '+' key
* Font size will increase immediately.
* To reduce the text size, hold down the 'Ctrl' key and press the '-' key.
Internet Explorer Version 5.5 and above
Provides 5 font sizes (largest, larger, medium, smaller, and smallest). Medium is the default size.
You change font size by:
* selecting 'View' from the menu bar, and,
* selecting 'Text Size' then,
* select the size you want from the list.
Or:
* press and hold the 'Alt' key, then
* type 'V' and 'X', then
* release 'Alt' key, then
* select the size you want from the list
The font size you select will remain in effect until you select a different size.
Opera Version 6.0 and above
You increase or decrease the displayed font size by:
* press and hold the 'Alt' key, then
* type 'V' and 'Z', then
* release 'Alt' key, then
* select the size you want from the list
If you have a wheel on your mouse you can also increase and decrease the size of the text by:
* press and hold the "CTRL" key, then move the wheel up and down to change the size of the text.
Netscape Navigator Version 4.7x and above
Allows users to increase or decrease font size with shortcut keys.
To increase the displayed font size:
* Hold down the 'Ctrl' key and press the ']' key.
* Font size will increase immediately.
* If you want to increase the size further simply press the ']' key while still holding down the 'Ctrl' key.
To decrease the displayed font size:
* Hold down the 'Ctrl' key and press the '[' key.
* The font size will decrease immediately.
* If you want to decrease the size further simply press the '[' key while still holding down the 'Ctrl' key.
Your selected font size will remain in effect until you close Netscape.
Visit your browser's help feature for additional information on this and other browser related topics.
* Skipping the navigation
If you are using an audio browser and don't wish to have the navigation read out to you on any page, we have included a 'skip navigation' link as one of the first entries on the page. If you select this link you will be taken straight to the page heading, and then the page content.
Accessibility and Usability Standards
Making a site accessible to everyone who wants to use it is important, and we have tried to ensure that our site is completely accessible to all.
This site uses CSS, XHTML 1.0 Strict and conforms with level Double-A of the WCAG
All pages on this site support XHTML 1.0 Strict [ Extensible HyperText Markup Language version 1.0 strict DTD]. This is indicated inside the tags on all pages:
.
The pages has been tested against the standards for Strict HTML given by World Wide Web Consortium [www.w3c.org] as indicated by the following icon:
All pages on this site features CSS [Cascading Style Sheets]. Some browsers do not support all features in CSS and as a consequence you might experience irregularities in the design.
The most common browsers who are known to cause trouble are:
* Microsoft Internet Explorer 4.x
* Netscape Navigator 4.x
* Opera 3.5
* Any older versions of the above mentioned