function Greetings()
{
document.write(day + month + myweekday + ", " + year +
"    " + ampmhour

+ myminutes + ampm);
}

var day="";
var month="";
var ampm="";
var ampmhour="";
var myweekday="";
var year="";
mydate = new Date();
myday = mydate.getDay();
mymonth = mydate.getMonth();
myweekday= mydate.getDate();
weekday= myweekday;
myyear= mydate.getFullYear();
year = myyear;
myhours = mydate.getHours();
ampmhour  =  (myhours > 12) ? myhours - 12 : myhours;
ampm =  (myhours >= 12) ? ' PM' : ' AM';
mytime = mydate.getMinutes();
myminutes =  ((mytime < 10) ? ':0' : ':') + mytime;

var dayNames = ["Sunday","Monday","Tuesday","Wednesday","Thursday","Friday","Saturday"];
var monthNames = ["January","February", "March", "April", "May", "June", "July", "August",
"September", "October",
"November","December"];

day = " " + dayNames[myday] + " ";
month = monthNames[mymonth] + " ";