function sacaFecha() {

  var hoy = new Date();

  var D = hoy.getDate();

  var M = hoy.getMonth();

  switch(M){

    case 0 : mes = "January";

	break;

    case 1 : mes = "February";

	break;

    case 2 : mes = "March";

	break;

    case 3 : mes = "April";

	break;

    case 4 : mes = "May";

	break;

    case 5 : mes = "June";

	break;

    case 6 : mes = "July";

	break;

    case 7 : mes = "August";

	break;

    case 8 : mes = "September";

	break;

    case 9 : mes = "October";

	break;

    case 10 : mes = "November";

	break;

    case 11 : mes = "December";

	break;

  }

  var DS = hoy.getDay();

  var semana; 

  switch(DS){

   case 1 : semana = "Monday";

   break;

   case 2 : semana = "Tuesday";

   break;

   case 3 : semana = "Wednesday";

   break;

   case 4 : semana = "Thursday";

   break;

   case 5 : semana = "Friday";

   break;

   case 6 : semana = "Saturday";

   break;

   case 0 : semana = "Sunday";

   break;

  }

  var Y = hoy.getFullYear();

  document.writeln(semana,", ",mes," ",D,",  ",Y,".");


}