This site uses Google Analytics, a web analytics service provided by Google, Inc. Google Analytics sets number of cookies (default is 4) in order to evaluate your use of the site and compile reports for us on activity on the site.
Google stores the information collected by the cookie on servers in the United States. Google may also transfer this information to third parties where required to do so by law, or where such third parties process the information on Google's behalf. Google will not associate your IP address with any other data held by Google.
Google Inc are members of the US Safe Harbor Scheme. This scheme allows the transfer of data from within the EEA to countries that are outside of the EEA without having to enter into a specific data transfer agreement. Companies that sign up to the scheme are deemed to provide adequate protection for personal data transmitted from Europe. Google Inc's registration is at http://safeharbor.export.gov/companyinfo.aspx?id=10543.
For more information on the cookies set by Google Analytics please go to: http://code.google.com/apis/analytics/docs/concepts/gaConceptsCookies.html.
Google has also created their own opt-out plugin which you can get from: http://tools.google.com/dlpage/gaoptout.
In addition to the cookies set by Google Analytics, this plugin will create a session based cookie (which will expire when you close your browser) containing a single "true" or "false" value, reflecting your choice.