gib mal folgendes in einen html editor (oder textedit) ein und speicher es als html datei:
<html>
<head>
<title>countdown</title>
<body onLoad="clock()">
<script>
var diffMonths=-1, diffDays=-1, diffHours=-1, diffMins=-1
var compDat = new Date("Jul 19, 2005 23:59:59")
var msPerMonth = 31 * 24 * 60 * 60 * 1000
var msPerDay = 24 * 60 * 60 * 1000
var msPerHour = 60 * 60 * 1000
var msPerMin = 60 * 1000
var msPerSec = 1000
function clock(){
var today = new Date()
var changeD = diffDays
var changeH = diffHours
var changeMin = diffMins
var diffMs = compDat.getTime() - today.getTime()
diffDays = Math.floor(diffMs / msPerDay)
diffMs -= diffDays * msPerDay
diffHours = Math.floor(diffMs / msPerHour)
diffMs -= diffHours * msPerHour
diffMins = Math.floor(diffMs / msPerMin)
diffMs -= diffMins * msPerMin
var diffSecs = Math.floor(diffMs / msPerSec)
if(changeD!=diffDays) document.forms[0].days.value=diffDays
if(changeH!=diffHours) document.forms[0].hours.value=diffHours
if(changeMin!=diffMins) document.forms[0].mins.value=diffMins
document.forms[0].secs.value=diffSecs
timerID = setTimeout("clock()",1000)}
</script>
<FORM><FONT FACE="Arial,Helvetica" SIZE="1"><B>
noch
<input type="text" name="days" size="5">
<font color="#000000">tage
<input type="text" name="hours" size="2">
stunden
<input type="text" name="mins" size="2">
minuten
<input type="text" name="secs" size="2">
sekunden verbleibend</font> <br>
<br>
<font color="#000000">bis zum tag x</font></B></FONT>
</FORM>
</body>
</html>
in zeile 7 muss das gewünschte datum eingegeben werden!
mfg
bender