function printTime() {
	startTimer();
	second++;
	if(second > 59) {
		second = 0;
		minute++;
	}
	if(minute > 59) {
		minute = 0;
		hour++;
	}
	if(hour > 23) {
		hour = 0;
	}
	
	var s = new String(second);
	var m = new String(minute);
	var h = new String(hour);
	
	if(second < 10) {
		s = "0" + second;
	}
	if(minute < 10) {
		m = "0" + minute;
	}
	if(hour < 10) {
		h = "0" + hour;
	}
	document.getElementById('time').value = h+":"+m+":"+s;
}

function startTimer() {
	setTimeout(printTime, 1000);
}