var today = new Date();
var days = new Array("日曜日","月曜日","火曜日","水曜日","木曜日","金曜日","土曜日");
var months = new Array("1","2","3","4","5","6","7","8","9","10","11","12");

function dateString(today) {
	var Year = today.getFullYear();
	var Month = months[today.getMonth()];
        var Today = today.getDate();
        var Day = days[today.getDay()];
        var Heisei = Year - 1988;
	return Year + "年（平成" + Heisei + "年）" + Month  + "月" + Today + "日　" + Day;
}
function dateStringYear(today) {
	var Year = today.getFullYear();
	return Year;
}