var countdaytitle = "JAPAN PREMIUM BEST & MORE LIVE 2011 DVDリリースまで"; 
	var xday = new Date(2011,11,21);
	var now = new Date();
	var ms = xday.getTime() - now.getTime();
	var days = ms / (86400000);
	days = Math.ceil(days);
 	var fclr ="green"
	if (days%10 == 0) {
	fclr = "red";
	} 
	document.write(countdaytitle+'<b><font color ="' + fclr + '">' + days + "<"+"/FONT><"+"/b>" + "日");