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We may use "cookies" to identify visitors to the site and to provide information to us about how the site is used. Cookies will also help us to provide you with a good experience when you browse the site. Cookies are widely used by web sites for these purposes.

A cookie is a small piece of text which attaches to your computer or device (but does not access your computer or device) and which can store and track information on how you make use of this site.

Most browsers will automatically accept a cookie but it is possible to set your browser to notify you prior to the cookie being sent, to allow you to accept or reject it. The “help” function in your browser should help you check how to do this on your computer or device. To remove or disable any cookies we have already set on your computer or device, please refer to the “help” function in your browser and follow the instructions provided.

We are not responsible for the cookies provided by third parties on their own sites, even if we link to those sites from this one. Please review the privacy policy or cookies policy of those sites for information about their cookies.

These are the cookies we use, along with some details about them:

Cookies	Purpose	More Information
Google Analytics	Estimate our audience size and usage pattern	A cookie of this type is set when you first visit the site.  Google Analytics cookies do not collect personal information about site visitors.  Read More
.NET Session Tracking	Although these cookies are set when you visit this site, they are not actively used by us	When a user connects to a web site created with the Microsoft .NET framework, such as this site, a session identification number (SID) is created for the visitor’s session and that value is stored in a temporary cookie that is deleted when the browsing session ends. The SID is used to differentiate between visitor browsing sessions and, if needed, to store and retrieve information associated with each visitor’s session. Read More