PDF files

To view and print PDF files you will need appropriate software such as Adobe Acrobat Reader which is freely available to download from www.adobe.com/products/acrobat/readermain.html

Search tips

Choosing and entering the right search term is the key to finding the page or information that you need.

• Make sure search terms are spelled correctly
• Try using less specific search terms
• Try different search terms
• Try using fewer search terms

How the search works and more tips

Search looks through all site text including page titles but not the navigation links on the left-hand side.

Results are ordered by relevance ranking. This ranking is calculated using an algorithm that, simply put, applies a ranking score according to the location and context of the search term. The highest ranking score is 1000 with the most relevant page appearing first then the next and so on.

The search is not case sensitive.

You may search for a phrase by use of quotation marks.