Ya no es necesario, lo encontré es este por si le sirve a otro.
Codigo:
<SCRIPT>
var theDay = new Date("dec 25, 2003") //The day has to be in the format Month Day, Year
var DayTill //The string that is going to put all numbers together and make sense.
function countdown()
{
var today = new Date() //Create an Date Object that contains today's date.
var second = Math.floor((theDay.getTime() - today.getTime())/1000)
var minute = Math.floor(second/60) //Devide "second" into 60 to get the minute
var hour = Math.floor(minute/60) //Devide "minute" into 60 to get the hour
var day = Math.floor(hour/24) //Devide "hour" into 60 to get the day
CDay= day //Correct day
CHour= hour % 24 //Correct hour, after devide into 24, the remainder deposits here.
CMinute= minute % 60 //Correct minute, after devide into 60, the remainder deposits here.
CSecond= second % 60 //Correct second, after devide into 60, the remainder deposits here.
DayTill = CDay + " dias, " + CHour + " horas, " + CMinute + " minutos and " + CSecond + " segundos "
//Rewrite the string to the correct information.
document.clock.countdown.value = DayTill //Make the particular form chart become "Daytill"
var counter = setTimeout("countdown()", 1000)
}
//-->
</SCRIPT>
<BODY onLoad = "countdown()">
<FORM NAME = "clock">
Me faltan ... <INPUT TYPE="TEXT" NAME= "countdown" SIZE= "45">, para el 12 de Julio de 2004.
</FORM>
