arian/mootools-datepicker — pull request #122 by GreyHead (2012-08-25 18:14:55+00:00)
Title: Add weekday option to datepicker

Added a new option 'weekdays' that takes an optional array of day
numbers e.g. {0,3,4}. If the array is present then the available dates are limited to
the days in the array.

The option is applied in the isUnavailable() function when the calendar is rendered.