var todayDateObj = new Date();
 var todayMonth = todayDateObj.getMonth() + 1;
 var todayDay = todayDateObj.getDate();
 var todayYear = todayDateObj.getFullYear();
 if (todayMonth < 10) todayMonth = '0' + todayMonth;
 var todayDateStr = todayYear+'/'+todayMonth+'/'+todayDay;
 todayDateObj.setDate(todayDateObj.getDate() + 2);
 var todayMonth = todayDateObj.getMonth() + 1;
 var todayDay = todayDateObj.getDate();
 var todayYear = todayDateObj.getFullYear();
 if (todayMonth < 10) todayMonth = '0' + todayMonth;
 var nextDateStr = todayYear+'/'+todayMonth+'/'+todayDay;