function today(flg){

	var today = new Date();
	var weekDays = new Array("（日）","（月）","（火）","（水）","（木）","（金）","（土）");
	var yy;
	var mm;
	var dd;
	var dispDate;
	var shipDate = 15;

	if (flg == 1) {
		yy = today.getYear();
		if (yy < 2000) { yy += 1900; }
	} else {
		var number = shipDate * 1000 * 60 * 60 * 24;
		var DateInMS = today.getTime();

		DateInMS += number;
		today.setTime(DateInMS)
		yy = today.getFullYear();
	}

	mm = today.getMonth() + 1;
	dd = today.getDate();
	if (mm < 10) { mm = "0" + mm; }
	if (dd < 10) { dd = "0" + dd; }
	
	if (flg == 1) {
		dispDate = yy + "年" + mm + "月" + dd + "日" + weekDays[today.getDay()];
	} else {
		dispDate = yy + "年" + mm + "月" + dd + "日" + weekDays[today.getDay()] + "頃です";
	}
	document.write(dispDate);

}