function showdate(mydate){
    var year = mydate.getYear()
    if (year < 1000)
     year += 1900
    var day = mydate.getDay()
    var month = mydate.getMonth()
    var daym = mydate.getDate()
    if (daym < 10)
     daym = "" + daym
    var dayarray = new Array("Domingo","Lunes","Martes","Mi\xe9rcoles","Jueves","Viernes","S\xe1bado")
    var montharray = new Array("Enero","Febrero","Marzo","Abril","Mayo","Junio","Julio","Agosto","Septiembre","Octubre","Noviembre","Diciembre")
    return dayarray[day] + ", " + daym + " de " + montharray[month] + " de " + year;
   }