I've replaced hard-coded URL strings in the PARC skin files with their appropriate variables in JSP, TT2, and XSL.
I'm adding two PARC-specific templates to the CGI templates directory. This is a temporary addition, since these templates should reside in the PARC skin. However, the NCEAS skin has templates in this location as well, and all four files will be relocated once bug #4573 has been resolved where the register and ldapweb CGIs change.