function displayDate() {
  var now = new Date();
  var date = now.getDate();
  var month = now.getMonth();
    var monthName = new Array(12)
      monthName[0]="January ";
      monthName[1]="February ";
      monthName[2]="March ";
      monthName[3]="April ";
      monthName[4]="May ";
      monthName[5]="June ";
      monthName[6]="July ";
      monthName[7]="August ";
      monthName[8]="September ";
      monthName[9]="October ";
      monthName[10]="November ";
      monthName[11]="December ";
  var year = now.getFullYear();
var days = new Array('Sunday','Monday','Tuesday','Wednesday','Thursday','Friday','Saturday');

var sup = "";
if (date == 1 || date == 21 || date ==31)
   {
   sup = "st";
   }
else if (date == 2 || date == 22)
   {
   sup = "nd";
   }
else if (date == 3 || date == 23)
   {
   sup = "rd";
   }
else
   {
   sup = "th";
   }




  document.write(today =  days[now.getDay()] +" "+date+ "<SUP>"
+ sup + "</SUP> "+monthName[month]+year);
}