I went out to the parking lot today and my 97 TJ 4 banger wouldn't turnkey start. I didn't have any electrical. We jumped it, it started but wouldn't idle and just died. Then it wouldn't even do that, just the starter clicked and nothing more. I second gear started it and it started and idled just fine. I got it home turned it off and tried turnkey starting it agian, and nothing, not even the starter click. I think it might be the battery just being totally dead. Any ideas or suggestions? I still have my CJ-5 to drive but with no top and the weather turning to the cold side, I need this fixed as soon as possible. Thanks