// load function after page has loaded 
function addLoadEvent(func) {
	var oldonload = window.onload;
	if (typeof window.onload != 'function') {
		window.onload = func;
	} 
	else{
		window.onload = function() {
			if (oldonload) {
				oldonload();
			}
	  	func();
		}
	}
}

addLoadEvent(date); // trigger date function

function date(){
	var now = new Date(); // get current date
	var weekday=new Array(7); // create array to use friendly days instead of numbers
	weekday[0]="Sunday";
	weekday[1]="Monday";
	weekday[2]="Tuesday";
	weekday[3]="Wednesday";
	weekday[4]="Thursday";
	weekday[5]="Friday";
	weekday[6]="Saturday";
	
	var months = new Array("Jan", "Feb", "Mar", "Apr", "May", "Jun", "Jul", "Aug", "Sep", "Oct", "Nov", "Dec"); // array of months to use instead of number
	
	var day2 = now.getDate(); // var to hold current day
	
	
	var dayAppend = ""; // create sup bit after day, depending on what day it is
	if(day2 == 1 || day2 ==21 || day2 == 31){
		dayAppend = "st,";	
	}
	else if(day2 == 2 || day2 == 22){
		dayAppend = "nd,";	
	}
	else if(day2 == 3 || day2 == 23){
		dayAppend = "rd,";	
	}
	else{
		dayAppend = "th,";	
	}
	
	var day = weekday[now.getDay()]; // get day, use full name from array
	var month = months[now.getMonth()]; // get month but use from array
	var year = now.getFullYear(); // var to hold full year
	
	var displayTime = document.getElementById("displayTime"); // replace html inside h4 with id of displayTime
	displayTime.innerHTML = day + " " + day2 + dayAppend + " " + month + ", " + year; // build up string
}