Three Greasemonkey scripts recommended for Google Calendar users

The last two days of Google Embedded Calendar updates made it easy for us to share activities on Google Calendar, such as several public calendars I posted on the calendar page. In fact, it has many more features, can be used as a personal productivity manual, do some diary, planning, my work calendar as a private calendar for my boss and my two accounts to consult, these are the web service than the desktop Outlook. The following Greasemonkey scripts can be used to extend its functionality and are recommended for Firefox users: