i almost hook up the car battery with my car still on

What is your question?

i turn on the car i forgot i unhook the battery so i went to hook up the battery-- i hook up the positive first then when i tryed to hook up the negative i heard this clicking noise so i stop then i tryed again heard the noise again and stop--then i remember my car was on i turn it off then hook up the battery but when i went to start the car up i noticed the clock time was wrong in the clock got dimmer when i tryed to start it, i could tell it would start but i didnt start it.... do you think I damage anything?????

How long has your 2004 Mitsubishi Lancer had this problem?

today