Cookies are small files that websites save to your computer. They are there to make the site work better for you, and to help us understand how people use the website. These cookies are not used to identify you personally, they do not store personal information such as your name or postal address, but can remember activities and preferences chosen by you and your browser.
We use the free Google Analytics tool to collect and analyse site statistics. Google Analytics uses persistent cookies to track data. These cookies do not collect any personally identifiable information and are only used for the statistical collection of data such as visits and page hits. Google Analytics' cookies store IP addresses but we cannot link those addresses to any individual or path through the website. Google uses the cookies to read information and evaluate visitors' use of the website in the form of statistical reports that we can access. The Google Analytics' code is incorporated into our site's code so that our site serves the cookies, but Google has access to the cookies. You can stop being tracked by Google Analytics across all websites by going to Google's site at: http://tools.google.com/dlpage/gaoptout