Engine Won't start, Drove the car to work and it was running. When I came to leave work that day it was dead. Come to find out under the hood the battery terminal broke in half. Went and fixed it and hooked up the battery back and now the engine wont even roll over. Thought maybe the battery was dead and try to jump it but that didn't even get it to roll over. Lights work, alarm works, but no response when you turn the key. Any ideas? Blown fuse maybe? I don't even know which fuse to look at.