CORE-POS/IS4C

function getdatetime() {
    today =  new Date();

    var halfday = "";
    var month = today.getMonth() + 1;
    if (month < 10) {
        month = "0" + month;
    }

    var date = today.getDate();
    if (date < 10) {
        date = "0" + date;
    }

    var year = today.getFullYear();

    var datedisplay = month + "/" + date + "/" + year;

    var hour = today.getHours();

    if (hour <= 11) {
        halfday = "AM";
    }
    else if (hour == 12) {
        halfday = "PM";
    }
    else {
        halfday = "PM";
        hour = hour - 12;
    }

    if (hour < 10) {
        hour = "0" + hour;
    }

    var minute = today.getMinutes();
    if (minute < 10) {
        minute = "0" + minute;
    }

    var timedisplay = hour + ":" + minute + " " + halfday;

    var datetime = datedisplay + " " + timedisplay;
    document.getElementById("datetime").innerHTML = datetime;
}

function listen_datetime() {
    getdatetime();
    setTimeout('listen_datetime();', 1000);
}

listen_datetime();