function ShowNew(startTime,lasting,img) dim mDate 'document.write startTime if len(startTime)<10 then exit function mDate=DateValue(startTime) dim interval select case lasting case "一周" interval=7 case "一天" interval=1 case "三天" interval=3 case "10天" interval=10 case else interval=0 end select 'document.write interval NewDate = DateAdd("d", interval, startTime) if NewDate>now then document.write img 'if DateAdd("d",interval,startTime)0 then err.clear exit function end if NewDate = DateAdd("d", lasting, startTime) if NewDate>now then document.write img end function