function showDate() {
    var now = new Date();
    var days = new Array(
        'Sunday','Monday','Tuesday',
        'Wednesday','Thursday','Friday','Saturday');
    var months = new Array(
        'January','February','March','April','May',
        'June','July','August','September','October',
        'November','December');
    var date = ((now.getDate()<10) ? "0" : "")+ now.getDate();
    function fourdigits(number)	{
        return (number < 1000) ? number + 1900 : number;
    }
    today =  days[now.getDay()] + ", " +
    months[now.getMonth()] + " " +
    date + ", " +
    (fourdigits(now.getYear()));
    document.write(today);
}

function welcome() {
	datetoday = new Date();
	timenow=datetoday.getTime();
	datetoday.setTime(timenow);
	thehour = datetoday.getHours();
	if (thehour > 18) { 
		display = "evening";
	} else if (thehour >12) {
		display = "afternoon";
	} else {
		display = "morning";
	}
	
	var greeting = ("Good " + display + ',  ');
	document.write(greeting);
}