Presario 6330us push button power switch

Question

the two wires (1 red, 1 black) broke off of the push button power switch on the front of computer. Is it possible to solder the wires back on to the power switch. If so how would i know which wire went where?? I can see the 2 posts on the back of the power switch where the wires broke off. Just unsure which color wire goes to which post. Thank You!!