dab = new Date();
dab1= dab.getHours();
dab2 = dab.getMinutes();


if(dab1==0){dab4="am";dab1=12}
else if(dab1 <= 11){dab4="am"}
else if(dab1 == 12){dab4="pm";dab1=12}
else if(dab1 >= 13){dab4="pm";dab1-=12}

if(dab2 <= 9){dab2="0"+dab2}
document.write(""+dab1+":"+dab2+"<b>"+dab4+"</b>"+"");