Cookies are small text files that are placed on your computer by websites that you visit. They are widely used in order to make websites work, or work more efficiently, as well as to provide information to the owners of the site.
One of the cookies we use is essential for parts of the site to operate and has already been set (see "Essential site cookies" below). You may delete and block all cookies from this site, but parts of the site will not work.
This cookie is essential to identify the user between pages (session cookie). This cookie is deleted when you close your browser.
These cookies are used to collect information about how our visitors use our site. We use the information to help us understand our customers better and improve the site. The cookies collect information in an anonymous form, including the number of visitors to the site, where visitors have come to the site from and the pages they visited.
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Most web browsers allow some control of most cookies through the browser settings. To find out more about cookies, including how to see what cookies have been set and how to manage and delete them, visit www.allaboutcookies.org.
To opt out of being tracked by Google Analytics across all websites visit http://tools.google.com/dlpage/gaoptout.