function getReferrer(theForm) {
                if (! theForm) {
                        alert("No form passed.");
                        return false;
                }

                my_domain = "www.sagehealth.com";

                userCookie = new cookieObject(my_domain, 7, "/", "lead_source", "last_visit");
                // my_last_visit = new Date(userCookie.get("last_visit"));

                if (userCookie.found) {
                        theForm.cookie_referrer.value = userCookie.get("lead_source");
                }

                return true;
        }