var czas = new Date();
var mon = "Monday";
var tue = "Tuesday";
var wed = "Wednesday";
var thu = "Thursday ";
var fri = "Friday";
var sat = "Saturday";
var sun = "Sunday";

var dni = new Array(sun, mon, tue, wed, thu, fri, sat);
document.write(dni[czas.getDay()]+", ");
if (czas.getDate()<10) document.write("0");
document.write(czas.getDate()+".");
if ((czas.getMonth()+1)<10) document.write("0");
document.write((czas.getMonth()+1)+"."+czas.getFullYear() + " ");