function countDown() {
    try {
        sec--;
        if (sec == -01) {
            sec = 59;
            min = min - 1;
        } else {
            min = min;
        }
        if (sec <= 9) { sec = "0" + sec; }
        time = (min <= 9 ? "0" + min : min) + " : " + sec + "  ";
        if (document.getElementById) { document.getElementById("theTime").innerHTML = time; }
        else {
            document.getElementById("durum1").innerHTML = time;
        }
        SD = window.setTimeout("countDown();", 1000);
        if (min == '00' && sec == '00') {

            document.getElementById("_x3").className = "red";
            document.getElementById("_x4").className = "red";
            document.getElementById("_x5").className = "red";
            document.getElementById("_x6").className = "show";

            if (window.opener != null) {
                window.setTimeout("window.opener.location.href = '" + _cancelURL + "'", 5000);
            }

            window.clearTimeout(SD);
            window.clearTimeout(Timer);

            setRequestFail();
        }
    }
    catch (err) { }
}