var countdown_days;
var countdown_months;
function countdown()
{
	var days = document.getElementById("Countdown:Days");
	var hours = document.getElementById("Countdown:Hours");
	var minutes = document.getElementById("Countdown:Minutes");
	var seconds = document.getElementById("Countdown:Seconds");


	var newSeconds = (+(seconds.childNodes[0].nodeValue.replace(/^0+/, ''))) - 1;
	var newMinutes = (+(minutes.childNodes[0].nodeValue.replace(/^0+/, '')));
	var newHours = (+(hours.childNodes[0].nodeValue.replace(/^0+/, '')));
	var newDays = (+(days.childNodes[0].nodeValue.replace(/^0+/, '')));

	if(newSeconds < 0)
	{
		newSeconds += 60;
		newMinutes -= 1;
	}

	if(newMinutes < 0)
	{
		newMinutes += 60;
		newHours -= 1;
	}

	if(newHours < 0)
	{
		newHours += 24;
		newDays -= 1;
	}

	seconds.childNodes[0].nodeValue = (newSeconds + "").replace(/^([0-9])$/, '0$1');
	minutes.childNodes[0].nodeValue = (newMinutes + "").replace(/^([0-9])$/, '0$1');
	hours.childNodes[0].nodeValue = (newHours + "").replace(/^([0-9])$/, '0$1');
	days.childNodes[0].nodeValue = (newDays + "").replace(/^([0-9])$/, '0$1');
	
	
}

//setInterval(countdown, 1000);