Help Using this Site
Here are some tips to help you use this site.
What does the underlining mean?
Words or phrases are underlined when they have been used to link to other pages on this website, or as links to external websites. Occasionally we have used logos or pictures on the website as links but there aren't many of these. By placing your mouse cursor on the link you will notice that the cursor changes. This is another way of telling if if a link is present.
If the link is to other pages on this website then the window you are viewing will change. If the link is to another website belonging to a different organisation then a second window will open to display that website.
How can I view Adobe pdf documents?
Some of the documents on this website have been made available as Adobe pdf documents. To be able to view these documents you need a pdf viewer which can be downloaded, free of charge, by clicking here.
To download a pdf document, right click on the link (sometimes it may be an image and sometimes we just say "click here") and choose 'Save Target As' to save a copy of the document to your computer.
How can I change the size of text on this website, or turn images on and off?
The size of text on this website can be changed by clicking on the icons 
on
the left hand side of each page. Images may be turned off by clicking
on the 
icon.
Note that these icons are replaced by text when images have been
turned off. To see more options for controlling text size and the visibility
of images, click on "More..." on the left side of each page, or click here.
