function NewSubWindow(Aurl,Aname,Awidth,Aheight){
	Astr = "width=" + Awidth;
	Astr+= ",height=" + Aheight;
	Astr+= ",scrollbars";
	Astr+= ",resizable";
	window.open(Aurl,Aname,Astr);
}

function LastFileModifiedDate()
{
	var lastup = new Date(document.lastModified);

	var year = lastup.getYear(); // 年
	var month = lastup.getMonth() + 1; // 月
	var day = lastup.getDate(); // 日 
	if (navigator.appName == "Netscape") {
	   year = year + 1900
	}
	document.write('更新日 ' + year + '/' + month + '/' + day ); 

}