ساعة رقمية

<SCRIPT LANGUAGE="JavaScript">
var timerID = null
var timerRunning = false
function stopclock()
{
if(timerRunning)
clearTimeout(timerID)
timerRunning = false
}
function startclock()
{
stopclock()
showtime()
}
function showtime()
{
var now = new Date()
var hours = now.getHours()
var minutes = now.getMinutes()
var seconds = now.getSeconds()
var timeValue = "" + ((hours > 12) ? hours - 12 : hours)
timeValue += ((minutes < 10) ? ":0" : ":") + minutes
timeValue += ((seconds < 10) ? ":0" : ":") + seconds
timeValue += (hours >= 12) ? "PM" : "AM"
document.clock.face.value = timeValue
timerID = setTimeout("showtime()",1000)
timerRunning = true
}
//-->
</SCRIPT>
<form name="clock" onSubmit="0">
<INPUT TYPE="text" NAME="face" SIZE=11 READONLY VALUE ="....Initializing....">
</form>
<SCRIPT LANGUAGE="JavaScript">
<!--
startclock()
//-->
</SCRIPT>