ok tonite i was leaving work and i went ot get in my car, and when i turned the key i got nothing , everything lit up, and the battery is brand new, i think its the started because this happened once before, and ill i did was tap on the starter and it started up, but this time it didnt go, and its too cold tonight to fight with it so i got a ride home, and im gunna mess with it tomorrow, do anyone have any idea what i should do, or try to do ?