private void Authenticate(ref HttpSessionStateBase session, string token)
{
iisTraceListener.WriteLine("Authenticate");
iisTraceListener.Flush();
User user = new User();
UserAuthentication userAuthentication = new UserAuthentication();
if (userAuthentication.IsAuthenticated(ref user, token))
{ session.Contents.Add("USER", user); }
else
{ session.Contents.Remove("USER"); }
}