/* vim: set ts=4 tw=4 sw=4 noet: */
var timerRef=setInterval(function(){myTimer()},1000);
var timeStart = new Date().getTime() + timeout;

function myTimer() {
    var elapsed = new Date().getTime();
    var expire = timeStart - elapsed;
    var timeLeft = Math.round(((expire % 86400000) % 3600000) / 60000);

    if (timeLeft < 1) {
        /*timeLeft = 'Expired';
        document.getElementById("time").style.background = "red";*/
        clearInterval(timerRef);
        location.reload();
    } else {
        //timeLeft += 1;
        timeLeft = '< ' + timeLeft + ' min';
    }

    document.getElementById("timer").innerHTML = timeLeft;
}