Do sekce <HEAD> umφst∞te:
<script>
<!--
var timerID = null;
var timerRunning = false;
function stopclock ()
{ if(timerRunning)
clearTimeout(timerID);
timerRunning = false; }
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) ? " Odpoledne" : " Dopoledne"
document.clock.face.value = timeValue;
// you could replace the above with this
// and have a clock on the status bar:
// window.status = timeValue;
timerID = setTimeout("showtime()",1000);
timerRunning = true; }
function startclock () {
// Make sure the clock is stopped
stopclock();
showtime(); }
//-->
</script>
Do sekce <body> umφst∞te:
<body onLoad="startclock(); timerONE=window.setTimeout">
<form name="clock" onSubmit="0">
<p align="center">
<input type="text" name="face" size=13 value="">
</p>
</form>