function olclock() 
{ 
var oltime=new Date(); 

var olhrs=oltime.getHours(); 
var olmins=oltime.getMinutes(); 
var olsecs=oltime.getSeconds(); 
var swtchr=""; 

if (olhrs>=12)
 swtchr="P.M."; 
else
 swtchr="A.M."; 

if (olhrs>=13)
 olhrs-=12; 

if (olhrs==0) 
olhrs=12; 

if (olsecs<10)
 olsecs="0"+olsecs; 

if (olmins<10) 
olmins="0"+olmins; 

document.ollazform.thetm.value=olhrs+":"+olmins+":"+olsecs+" "+swtchr; 
setTimeout('olclock()',1000); }