var debutcount = "「我回来了」発表から、";
	var xday = new Date(2011,10,22);
	var now = new Date();
	var ms = now.getTime() - xday.getTime();
	var days = ms / (86400000);
	days = Math.floor(days);
 	var fclr ="green"
	if (days%10 == 0) {
	fclr = "red";
	} 

	document.write(debutcount + '<b><font color ="' + fclr + '">' + days + "<"+"/FONT><"+"/b>" + "日目");