function countdown(){
	var timestring = displayTime(remsecs);
	document.getElementById('countdown').innerHTML = timestring;

	remsecs = remsecs - 1;
	if(remsecs < 0){
		if(remsecs == -1){
			setTimeout('location.reload()', 2000);
		}
		document.getElementById('countdown').innerHTML = 'fertig';
	}
	else{
		window.setTimeout("countdown()", 1000);
	}
}


function displayTime(secs){
	var dd = Math.floor(secs / (60*60*24));
	secs = secs - (dd * (60*60*24));

	var dh = Math.floor(secs / (60*60));
	secs = secs - (dh * (60*60));

	var dm = Math.floor(secs / 60);
	secs = secs - (dm * 60);

	var ds = Math.floor(secs);

	var re = '';

	if(dd > 1){
		re += dd + '&nbsp;Tagen, ';
	}
	else{
		if(dd == 1){
			re += '1&nbsp;Tag, ';
		}
	}

	if(dh > 1){
		re += dh + '&nbsp;Stunden, ';
	}
	else{
		if(dh == 1){
			re += '1&nbsp;Stunde, ';
		}
		else{
			if(re.length > 0){
				re += '0&nbsp;Stunden, ';
			}
		}
	}

	if(dm > 1){
		re += dm + '&nbsp;Minuten, ';
	}
	else{
		if(dm == 1){
			re += '1&nbsp;Minute, ';
		}
		else{
			if(re.length > 0){
				re += '0&nbsp;Minuten, ';
			}
		}
	}

	if(ds > 1){
		re += ds + '&nbsp;Sekunden';
	}
	else{
		if(ds == 1){
			re += '1&nbsp;Sekunde';
		}
		else{
			re += '0&nbsp;Sekunden';
		}
	}

	return re;
}