function Koshin(){
	ud = new Date(document.lastModified);
	var year = ud.getFullYear();
	var mm = ud.getMonth()+1;
	var dd = ud.getDate();
	document.write(year+"年"+mm+"月"+dd+"日 更新");
}

function Update(){
    var m_name = ['January','February','March','April','May','June','July',
                'August','September','October','November','December'];
	ud = new Date(document.lastModified);
	var year = ud.getFullYear();
	var mm = m_name[ud.getMonth()];
	var dd = ud.getDate();
    document.write(mm+" "+dd+", "+year);
}

function ThisYear(){
	today = new Date();
	var year = today.getFullYear();
	document.write(year);
}