function clock() {
	var digital = new Date();
	var day = digital.getDate();
	var month = digital.getMonth()+1;
	var year = digital.getFullYear();
	var day2 = digital.getDay();
	var hours = digital.getHours();
	var minutes = digital.getMinutes();
	var seconds = digital.getSeconds();
	var amOrPm = "AM";

	switch(month){
		case 1:
			month='JAN';
			break;    
		case 2:
			month='FEB';
			break;    
		case 3:
			month='MAR';
			break;    
		case 4:
			month='APR';
			break;    
		case 5:
			month='MAY';
			break;    
		case 6:
			month='JUN';
			break;    
		case 7:
			month='JUL';
			break;    
		case 8:
			month='AUG';
			break;    
		case 9:
			month='SEP';
			break;    
		case 10:
			month='OCT';
			break;    
		case 11:
			month='NOV';
			break;    
		case 12:
			month='DEC';
			break;
		default:
			day2='ERROR';
			break;
	}

	switch(day2){
		case 1:
			day2='MON';
			break;    
		case 2:
			day2='TUE';
			break;    
		case 3:
			day2='WED';
			break;    
		case 4:
			day2='THU';
			break;    
		case 5:
			day2='FRI';
			break;    
		case 6:
			day2='SAT';
			break;    
		case 0:
			day2='SUN';
			break;
		default:
			day2='ERROR';
			break;
	}

	if (hours > 11) amOrPm = "PM";
	if (hours > 12) hours = hours - 12;
	if (hours == 0) hours = 12;
	if (minutes <= 9) minutes = "0" + minutes;
	if (seconds <= 9) seconds = "0" + seconds;
	dispTime = '<b>'+ ' ' + day + '-' + month + '-' + year + ' ' + day2 + ' ' + hours + ":" + minutes + " " + amOrPm+'</b>';
	document.getElementById('datetime').innerHTML = dispTime;
	setTimeout("clock()", 1000);
}
window.onload=clock;