function timelimitcheck(fromdate,todate){
	dd = new Date();
	YY = dd.getYear();
	MM = String(dd.getMonth() + 1);
	DD = dd.getDate();
	hh = dd.getHours();
	mm = dd.getMinutes();
	ss = dd.getSeconds();
	if (YY < 2000) { YY += 1900; }
	if (MM < 10) { MM = "0" + MM; }
	if (DD < 10) { DD = "0" + DD; }
	if (hh < 10) { hh = "0" + hh; }
	if (mm < 10) { mm = "0" + mm; }
	if (ss < 10) { ss = "0" + ss; }
	var nowdate = YY+MM+DD+hh+mm+ss;
	if (nowdate < fromdate){window.open("./BeforeService.html","_top");}
	if (nowdate > todate){window.open("./AfterService.html","_top");}
}

function replacecheck(fromdate,todate,jumppage){
	dd = new Date();
	YY = dd.getYear();
	MM = String(dd.getMonth() + 1);
	DD = dd.getDate();
	hh = dd.getHours();
	mm = dd.getMinutes();
	ss = dd.getSeconds();
	if (YY < 2000) { YY += 1900; }
	if (MM < 10) { MM = "0" + MM; }
	if (DD < 10) { DD = "0" + DD; }
	if (hh < 10) { hh = "0" + hh; }
	if (mm < 10) { mm = "0" + mm; }
	if (ss < 10) { ss = "0" + ss; }
	var nowdate = YY+MM+DD+hh+mm+ss;
	if ((nowdate >= fromdate)&&(nowdate <= todate)){window.open("./"+jumppage+".html","_top");}
}