Anyone know how to use the?source= part of hitslink through the rest of the site. Basically once you click away from the main landing page, the source code up top is gone, therefore I can't use HTTP_REFERRER.
What I want to happen, if it can, is for a 6 character code to appear on our forms. But I don't know how. Someone recommended a cookie, but I am just not that advanced (writing the code for a cookie).