/*
Author: Robert Hashemian
http://www.hashemian.com

You can use this code in any manner so long as the author's
name, Web address and this disclaimer is kept intact.
********************************************************
Usage Sample:

<script language="JavaScript">
TargetDate = "12/31/2020 5:00 AM";
BackColor = "palegreen";
ForeColor = "navy";
</script>
<script language="JavaScript" src="http://www.hashemian.com/js/countdown.js"></script>
*/

function calcage(secs, num1, num2) {
  s = ((Math.floor(secs/num1))%num2).toString();
  if (s.length < 2)
    s = "0" + s;
  return "<b>" + s + "</b>";
}

function CountBack(secs) {
  document.getElementById("cntdwn").innerHTML = 
                     calcage(secs,86400,100000) + " Days, " + calcage(secs,3600,24) + " Hours, " +
                     calcage(secs,60,60) + " Minutes, " + 
                     calcage(secs,1,60) + " Seconds.";

  setTimeout("CountBack(" + (secs-1) + ")", 990);
}

function putspan(backcolor, forecolor) {
 document.write("<span id='cntdwn' style='background-color:" + backcolor + 
                "; color:" + forecolor + "'></span>");
}

if (typeof(BackColor)=="undefined")
  BackColor = "FFDB21";
if (typeof(ForeColor)=="undefined")
  ForeColor= "ffffff";
if (typeof(TargetDate)=="undefined")
  TargetDate = "08/08/2006 12:00 PM";
putspan(BackColor, ForeColor);
var dthen = new Date(TargetDate);
var dnow = new Date();
ddiff = new Date(dthen-dnow);
gsecs = Math.floor(ddiff.valueOf()/1000);
CountBack(gsecs);