function localizeCalendar(cal)
{
    /*
    cal.cfg.setProperty("DATE_FIELD_DELIMITER", "/");

	cal.cfg.setProperty("MDY_DAY_POSITION", 1);
	cal.cfg.setProperty("MDY_MONTH_POSITION", 2);
	cal.cfg.setProperty("MDY_YEAR_POSITION", 3);

	cal.cfg.setProperty("MD_DAY_POSITION", 1);
	cal.cfg.setProperty("MD_MONTH_POSITION", 2);
	*/

	cal.cfg.setProperty("START_WEEKDAY", 1);
	// Date labels

	cal.cfg.setProperty("MONTHS_SHORT",   ["ene","feb","mar","abr","may","jun","jul","ago","sep","oct","nov","dic"]);
	cal.cfg.setProperty("MONTHS_LONG",    ["enero","febrero","marzo","abril","mayo","junio","julio","agosto","septiembre","octubre","noviembre","diciembre"]);
	cal.cfg.setProperty("WEEKDAYS_1CHAR", ["d","l","m","m","j","v","s"]);
	cal.cfg.setProperty("WEEKDAYS_SHORT", ["do","lu","ma","mi","ju","vi","sá"]);
	cal.cfg.setProperty("WEEKDAYS_MEDIUM",["dom","lun","mar","mié","jue","vie","sáb"]);
	cal.cfg.setProperty("WEEKDAYS_LONG",  ["domingo","lunes","martes","miércoles","jueves","viernes","sábado"]);
}