d = new Date();
hr = d.getHours();
min = d.getMinutes();
if(hr==0){ap=" AM";hr=12}
else if(hr <= 11){ap=" AM"}
else if(hr == 12){ap=" PM";hr=12}
else if(hr >= 13){ap=" PM";hr-=12}

if(min <= 9){min="0"+min}

document.write(""+hr+":"+min+ap+"");