d = new Array("Sunday","Monday","Tuesday","Wednesday","Thursday","Friday","Saturday");
m = new Array("January","February","March","April","May","June","July","August","September","October","November","December");

today = new Date();
day = today.getDate();
year = today.getFullYear();

end = "th";
if (day==1 || day==21 || day==31) end="st";
if (day==2 || day==22) end="nd";
if (day==3 || day==23) end="rd";
day+=end;

document.write(d[today.getDay()]+" "+day+"<br /> "+m[today.getMonth()]+" " +year);