function setTodaysDate()
{
   var months = new Array(13);
   months[0]  = "January";
   months[1]  = "February";
   months[2]  = "March";
   months[3]  = "April";
   months[4]  = "May";
   months[5]  = "June";
   months[6]  = "July";
   months[7]  = "August";
   months[8]  = "September";
   months[9]  = "October";
   months[10] = "November";
   months[11] = "December";
   
   var now         = new Date();
   var monthnumber = now.getMonth();
   var monthname   = months[monthnumber];
   var monthday    = now.getDate();

   switch(monthday) {
   	case 1:
	case 21:
	case 31:
		monthday += "st";
		break;
	case 2:
	case 22:
		monthday += "nd";
		break;
	case 3:
	case 23:
		monthday += "rd";
		break;
	default:
		monthday += "th";
   }
   var dateString = monthname + ' ' +  monthday;
   return dateString;
} 
var calendarDate = setTodaysDate();