Select the date using three combo boxes (year, month, day). Specify the years to list in the drop down as well as a default date to display when the selector is initiated. Full date validation included.
Removed FireEvent parameter and made the DateChanged event non-mandatory for backwards compatibility.
Note: To use just web block event, set FireNotify to false and point the notify event at the DateChanged handler with a dummy date - it will never be called, but saves adding a dummy action.