days = new Array(
"niedziela,","poniedziałek,","wtorek,","środa,","czwartek,","piątek,","sobota,"
);
months = new Array(
"stycznia","lutego","marca","kwietnia","maja","czerwca","lipca","sierpnia","września","października","listopada","grudnia"
);

function renderDate(){
	var mydate = new Date();
	var year = mydate.getYear();
	if (year < 2000) {
		if (document.all)
			year = "19" + year;
		else
			year += 1900;
	}
	var day = mydate.getDay();
	var month = mydate.getMonth();
	var daym = mydate.getDate();
	if (daym < 10)
		daym = "0" + daym;	
	document.writeln("",days[day],"<br>",daym," ",months[month]," ",year,"");
}

renderDate();