$(document).ready(function() {
	$("input[rel=calendrier]").datepicker({
		showOn: 'both',
		beforeShowDay: nationalDays,
		buttonImage: 'ressources/img/calendrier.png',
		buttonImageOnly: true
	});
	function nationalDays(date) {
	currentDate = new Date();
    // Pierre-Henri Poiret - Pas de commande le lundi ni le mardi
	if (date.getDay() == 1 || date.getDay() == 2) {
        return [false, 2];
    }else if ( (date.getDate() < currentDate.getDate() && date.getMonth() == currentDate.getMonth() &&  date.getYear() == currentDate.getYear())
				|| (date.getMonth() < currentDate.getMonth())
				|| (date.getYear() < currentDate.getYear()) ) {
        return [false, 2];
	}else{
	    return [true, ''];
	}
}
});