Prevent js alert() from pausing timers

Question

So I made some timers for a quiz. The thing is, I just realized when I put

javascript: alert(\"blah\");

in the address, the popup alert bo

Answer 1

The server session could be set to expire at say 1 hour. The javascript could be used as only a display tool for the user to know how much time is left. If he decides to cheat by pausing the timer, then he might be suprised when posting his test that his session has timed out.