108647 ColdFusion Login setup

Looking for a CF programmer who will help to reconfigure the existing site which currently have ALL pages under HTTPS. What I need is to have a setup similar to what ebay has: all pages are not secured, but only LOGIN page is under HTTPS and login form is submitted to HTTPS but then redirected to HTTP upon successful login. All of this should happen without browser's warning popping up ("You are now being transferred to a unsecure page" warning). Session variable should be set in HTTP pages upon successfull user login. Please only bid if you know exactly how to do protocol switching (HTTPS / HTTP) in ColdFusion. Thank you.