function createDatePicker( field, disabledPastDates, disabledFutureDates )
{
	var dpck	= new DatePicker( {
		relative: field,
		language: 'en',
		enableCloseEffect: false,
		enableShowEffect: false,
		closeEffect: 'squish',
		showEffect: 'appear',
		disablePastDate: disabledPastDates,
		disableFutureDate: disabledFutureDates
	} );
	
	dpck.setDateFormat( [ "mm", "dd", "yyyy" ], "/" );
}