var miesiace = new Array(12);
miesiace[0] = "January";
miesiace[1] = "February";
miesiace[2] = "March";
miesiace[3] = "April";
miesiace[4] = "May";
miesiace[5] = "June";
miesiace[6] = "July";
miesiace[7] = "August";
miesiace[8] = "September";
miesiace[9] = "October";
miesiace[10] = "November";
miesiace[11] = "December";

var dni = new Array(7);
dni[0] = "Sunday";
dni[1] = "Monday";
dni[2] = "Tuesday";
dni[3] = "Wednesday";
dni[4] = "Thursday";
dni[5] = "Friday";
dni[6] = "Saturday";

var biezaca_data = new Date();
wartosc_miesiaca = biezaca_data.getMonth();
wartosc_dzien = biezaca_data.getDay();
wartosc_dnia = biezaca_data.getDate();
wartosc_roku = biezaca_data.getFullYear();

document.write("<div id=\"day\">"+ dni[wartosc_dzien] + "</div><b>" + wartosc_dnia + " "+ miesiace[wartosc_miesiaca] + " " + wartosc_roku + "</b>");