var monthNames = new makeArray(12);
 monthNames[0] = "Enero";
 monthNames[1] = "Febrero";
 monthNames[2] = "Marzo";
 monthNames[3] = "Abril";
 monthNames[4] = "Mayo";
 monthNames[5] = "Junio";
 monthNames[6] = "Julio";
 monthNames[7] = "Agosto";
 monthNames[8] = "Septiembre";
 monthNames[9] = "Octubre";
 monthNames[10] = "Noviembre";
 monthNames[11] = "Diciembre";
 var dayNames = new makeArray(7);
 dayNames[0] = "Domingo";
 dayNames[1] = "Lunes";
 dayNames[2] = "Martes";
 dayNames[3] = "Miércoles";
 dayNames[4] = "Jueves";
 dayNames[5] = "Viernes";
 dayNames[6] = "Sábado";
 var now = new Date();
 var year = now.getYear();
 if (year < 2000) year = year + 1900;
 
 function makeArray(len) { 
 	for (var i = 0; i < len; i++) this[i] = null;
 	this.length = len;
 }