I have a 48 inch Hitachi Ultravision TV and a JVC DVD 5 speaker Home Theatre System. The system connects to the TV using video out jacks but there are no audio out jacks to the tv. Instead, all audio cables for the Home Theatre system go to the subwoofer speaker. My question: How can I configure audio to the TV so a family member can use the infared headphones connected to the TV? I have a headphone jack on the surround sound system but using it cuts off the surround sound speakers. Any advice?