function clock() {
var date = new Date()
var year = date.getFullYear()
var month = date.getMonth()
var day = date.getDate()
var hour = date.getHours()
var minute = date.getMinutes()
var second = date.getSeconds()
var months = new Array("January", "February", "March", "April", "May", "June", "July", "August", "September", "October", "November", "December")

var monthname = months[month]

if (hour > 12) {
  hour = hour - 12;
  add = " P.M";
} else {
  hour = hour;
  add = " A.M";
}
if (hour == 12) {
  add = " P.M";
}
if (hour == 00) {
      hour = "12";
}

if (minute < 10) {
minute = "0" + minute
}

if (second < 10) {
second = "0" + second
}
document.clock.sivam.value = hour + ":" + minute + ":" + second + add
document.clock.dater.value = day + " " + monthname + " " + year
setTimeout("clock()", 1000)
}
//  End -->