Independent information about cookies including how to block or delete them can be found at www.allaboutcookies.org.
The table below explains the cookies we use and why:
ASP.NET_SessionId This cookie contains the user's session ID and the cookie will expire at the end of the session (when you close your browser).
datr lsd reg_ext_ref reg_fb_gate reg_fb_ref
Set by .facebook.com (widget used to link to Facebook which takes you to the FB page)
We also implement a number of social sharing options across our site including Twitter, LinkedIn, and YouTube. Cookies are served to facilitate these sharing options. Please check the respective policies of these sites to see how they use your information and find out how to opt out, or delete, such information.