cookie-include element

Hi,

In the prf, the include element's URI reference must be relative. So, a prf at x.domain.com may only refer to locations x.domain.com/*, and not y.domain.com. However, the domain attr of the cookie attr allows *.domain.com. So, do I have this right: for each subdomain, a corresponding prf entry must be created for locations w/in that subdomain. However, for each cookie set in *.domain.com, only one prf entry need be created and added to some prf file under the top level domain. The location of that prf can be added to the http reponse headers that set the cookie.