function mostrarFecha() {

// Set the separator between the date elements;
// usually use either - or /.

var TheSeparator = "/";

// Show or do not show the day of the week; set
// yes to show, no not to show.

var ShowDay ="yes";

// Do Not Edit Below This Line
// ==============================================

var Days = new Array("Domingo","Lunes","Martes","Miercoles","Jueves","Viernes","Sabado");
var TheDate = new Date();

var TheWeekDay = TheDate.getDay();
var Day ="";
if (ShowDay == "yes"){
    Day = Days[TheWeekDay];
    Day += " ";}

var TheMonth = TheDate.getMonth() + 1;
if (TheMonth < 10) TheMonth = "0" + TheMonth;

var TheMonthDay = TheDate.getDate();
if (TheMonthDay < 10) TheMonthDay = "0" + TheMonthDay;

var TheYear = TheDate.getYear();
if (TheYear < 1000) TheYear += 1900;

var D = "&nbsp;&nbsp;" + Day+TheMonthDay+TheSeparator+TheMonth+TheSeparator+TheYear;

document.write(D);

}