

This website has been designed and constructed for ease of use by those with visual impairment. We will shortly be adding access key facilities to help those with motor impairment (difficulty in using a computer mouse).
If you find the default size of the text on this website is too small, go to the View option on your browser menu, and from the drop down menu choose Text Size. From the fly out selection, choose Larger or Largest. The website has been designed so that the text will now appear in a larger size without affecting the layout. This facility is also available in the Low Graphics version.
Audio content and navigation for talking browsers and screen readers will be checked by listening to the site using JAWS. To facilitate ease of use with software of this kind, this website has been designed using div tags only (not layers) and wherever possible no tables are are used.
For users of JAWS we recommend the following sort order 'title|text|alt|href' as the best combination to set.
We are not responsible for the content or accessibility of other sites linked to from this site.
Note that for all links to documents on this site, the type and file size is shown.
Typically a 100 kilobyte file will take about 15 seconds to download on a 56K modem.
All links to external websites or pdf documents will open in a new window.
All trivial images have null Alt text.
The Adobe site offers:
Free Adobe Acrobat reader.
We recommend the latest version for the most up to date Accessibility features.
Accessibility conversion tools may help you convert from one format to another.
PDF accessibility information from Adobe.