/*-------------------------------------------------------------------

  Update

-------------------------------------------------------------------*/
function Update() {
myModify = document.lastModified;
myD = new Date(myModify);
myYear = myD.getFullYear();
myMonth = myD.getMonth() + 1;
myDate = myD.getDate();
myStr = "最終更新日：" + myYear + "年" +  myMonth + "月" + myDate+ "日";
document.write( myStr );
}