//--更新日表示JavaScript

lmDate = new Date(document.lastModified);

if((lmY = lmDate.getFullYear()) < 2000)
{
	lmY = lmY % 100 + 2000;
}
lmM = lmDate.getMonth() + 1;
lmD = lmDate.getDate();

if((lmM > 0)&&(lmM <= 12)&&(lmD > 0)&&(lmD <= 31))
{
	document.write(lmY,"年",lmM,"月",lmD,"日 更新");
}