function updateClock(){var currentTime=new Date();var currentHours=currentTime.getHours();var currentMinutes=currentTime.getMinutes();var currentSeconds=currentTime.getSeconds();currentMinutes=(currentMinutes<10?"0":"")+currentMinutes;currentSeconds=(currentSeconds<10?"0":"")+currentSeconds;var timeOfDay=(currentHours<12)?"AM":"PM";currentHours=(currentHours>12)?currentHours-12:currentHours;currentHours=(currentHours==0)?12:currentHours;var currentTimeString=currentHours+":"+currentMinutes+":"+currentSeconds+" "+timeOfDay;document.getElementById('clock').firstChild.nodeValue=currentTimeString}