Tải các file sau up lên Google Code: https://dl.dropbox.com/u/29848934/holiday_bells/holidays_bells.swf (up nên các hosting về flash) https://dl.dropbox.com/u/29848934/holiday_bells/holiday_bells.js (nhớ mở holiday_bells.js thay link holidays_bells.swf trên vào trước khi up lên hosting riêng.) https://dl.dropbox.com/u/29848934/holiday_bells/swfobject.min.js