function show(){
var Digital=new Date()
var hours=Digital.getHours()
var minutes=Digital.getMinutes()
var seconds=Digital.getSeconds()
var dn="";
if (hours<12){
dn="AM"}
else
{ dn="PM"}
if (hours>12){
hours=hours-12;
}
 if (hours==0)
hours=12;
 if (minutes<=9)
minutes="0"+minutes;
 if (seconds<=9)
seconds="0"+seconds;
document.jam.Clock.value=hours+":"+minutes+":"
+seconds+" "+dn
setTimeout("show()",1000)
}
show()