<script>
/*
Count down until any date script-
By JavaScript Kit (www.javascriptkit.com)
Over 200+ free scripts here!
Modified by Robert M. Kuhnhenn, D.O.
on 5/30/2006 to count down to a specific date AND time,
and on 1/10/2010 to include time zone offset.
*/
/* Change the items below to create your countdown target date and announcement once the target date and time are reached. */
var current="Winter is here!" //—>enter what you want the script to display when the target date and time are reached, limit to 20 characters
var year=2010 //—>Enter the count down target date YEAR
var month=12 //—>Enter the count down target date MONTH
var day=21 //—>Enter the count down target date DAY
var hour=18 //—>Enter the count down target date HOUR (24 hour clock)
var minute=38 //—>Enter the count down target date MINUTE
var tz=-5 //—>Offset for your timezone in hours from UTC (see http://wwp.greenwichmeantime.com/index.htm to find the timezone offset for your location)
//—> DO NOT CHANGE THE CODE BELOW! <—
var montharray=new Array("Jan","Feb","Mar","Apr","May","Jun","Jul","Aug","Sep","Oct","Nov","Dec")
function countdown(yr,m,d,hr,min){
theyear=yr;themonth=m;theday=d;thehour=hr;theminute=min
var today=new Date()
var todayy=today.getYear()
if (todayy < 1000) {
todayy+=1900 }
var todaym=today.getMonth()
var todayd=today.getDate()
var todayh=today.getHours()
var todaymin=today.getMinutes()
var todaysec=today.getSeconds()
var todaystring1=montharray[todaym]+" "+todayd+", "+todayy+" "+todayh+":"+todaymin+":"+todaysec
var todaystring=Date.parse(todaystring1)+(tz*1000*60*60)
var futurestring1=(montharray[m-1]+" "+d+", "+yr+" "+hr+":"+min);
var futurestring=Date.parse(futurestring1)-(today.getTimezoneOffset()*(1000*60));
var dd=futurestring-todaystring
var dday=Math.floor(dd/(60*60*1000*24)*1)
var dhour=Math.floor((dd%(60*60*1000*24))/(60*60*1000)*1)
var dmin=Math.floor(((dd%(60*60*1000*24))%(60*60*1000))/(60*1000)*1)
var dsec=Math.floor((((dd%(60*60*1000*24))%(60*60*1000))%(60*1000))/1000*1)
if(dday<=0&&dhour<=0&&dmin<=0&&dsec<=0){
document.getElementById('count').innerHTML=current;
return;
}
else {
document.getElementById('count').innerHTML=+dday+ " days, "+dhour+" hours, "+dmin+" minutes, and "+dsec+" seconds";
setTimeout("countdown(theyear,themonth,theday,thehour,theminute)",1000);
}
}
countdown(year,month,day,hour,minute)
</script>
Hocam google'da countdown timer javascript şeklinde aratırsanız bir çok kaynağa ulaşabilirsiniz.