$.datepicker.setDefaults( 
		$.datepicker.regional[ "fr" ] 
);

$.datepicker.setDefaults(
{
	changeMonth: true,
	changeYear: false,
	showOtherMonths: true,
	selectOtherMonths: true,
	showAnim: "drop",
	regional: "fr",
	showWeek: true,
	firstDay: "1",
	gotoCurrent: true,
	constrainInput: false,
	showOn: 'button',
	buttonImageOnly: true,
	buttonImage: '../../../images/calendar.png',
	buttonText: 'Calendar' 
});