function calcage(secs, num1, num2) {
    s = ((Math.floor(secs / num1)) % num2).toString();
    if (LeadingZero && s.length < 2)
    s = "0" + s;
    return s;
}

function CountBack(secs) {

    if (secs < 0) {
        return;
    }

    $(".Days").html(calcage(secs, 86400, 100000));

    $(".Hours").html(calcage(secs, 3600, 24));

    $(".Minutes").html(calcage(secs, 60, 60));

    $(".Seconds").html(calcage(secs, 1, 60));

    if (CountActive) {
    	setTimeout("CountBack(" + (secs + CountStepper) + ")", SetTimeOutPeriod);
	}
}

if (typeof(BackColor) == "undefined") {
    BackColor = "transparent";
}

if (typeof(ForeColor) == "undefined") {
    ForeColor = "white";
}

if (typeof(TargetDate) == "undefined") {
    TargetDate = "06/01/2010 9:00 AM";
}

if (typeof(DisplayFormat) == "undefined") {
    DisplayFormat = "%%D%% Days, %%H%% Hours, %%M%% Minutes, %%S%% Seconds.";
}

if (typeof(CountActive) == "undefined") {
    CountActive = true;
}

if (typeof(FinishMessage) == "undefined") {
    FinishMessage = "";
}

if (typeof(CountStepper) != "number") {
    CountStepper = -1;
}

if (typeof(LeadingZero) == "undefined") {
    LeadingZero = true;
}

CountStepper = Math.ceil(CountStepper);

if (CountStepper == 0) {
    CountActive = false;
}

var SetTimeOutPeriod = (Math.abs(CountStepper) - 1) * 1000 + 990;

var dthen = new Date(TargetDate);
var dnow = new Date();

if (CountStepper > 0) {
    ddiff = new Date(dnow - dthen);
}
 else {
    ddiff = new Date(dthen - dnow);
}

gsecs = Math.floor(ddiff.valueOf() / 1000);

CountBack(gsecs);