function getMyDate()
{	var obj = new Date();
	var theHours = obj.getHours();
	var ampm = 'AM';
	if (theHours > 12)
	{	theHours -= 12;
		ampm = 'PM';
	} 
	return (dayName(obj.getDay())+', '+monthName(obj.getMonth())+' '+numberFormat(obj.getDate())+', '+obj.getFullYear()+' '+numberFormat(theHours)+':'+numberFormat(obj.getMinutes())+' '+ampm);
}

function dayName(day)
{	var names = new Array("Sun", "Mon", "Tue", "Wed","Thu", "Fri", "Sat");
	return names[day];
}

function monthName(month)
{	var names = new Array("Jan", "Feb", "Mar", "Apr", "May", "Jun", "Jul", "Aug", "Sep", "Oct", "Nov", "Dec");
	return names[month];
}

function numberFormat(value)
{	var str = "00" + value;
	return str.substr(str.length-2);
}

function getObj(name) 
{   if (document.getElementById) { return document.getElementById(name); }
	else if (document.all)       { return document.all[name]; }
	else if (document.layers)    { return document.layers[name]; }
}

function writedate()
{	getObj('datetime').innerHTML = getMyDate();
}

writedate();
window.setInterval('writedate()', 1000);