/*
<script language="JavaScript">
TargetDate = "04/09/2008 12:00 PM";
BackColor = "palegreen";
ForeColor = "navy";
DisplayFormat = "%%D%% Days, %%H%% : %%M%% : %%S%%";
</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) {
  DisplayStr = DisplayFormat.replace(/%%D%%/g, calcage(secs,86400,100000));
  DisplayStr = DisplayStr.replace(/%%H%%/g, calcage(secs,3600,24));
  DisplayStr = DisplayStr.replace(/%%M%%/g, calcage(secs,60,60));
  DisplayStr = DisplayStr.replace(/%%S%%/g, calcage(secs,1,60));

  document.getElementById("cntdwn").innerHTML = DisplayStr;

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

function putspan(backcolor, forecolor) {
 document.write("<span id='cntdwn' class='timer'></span>");
}

if (typeof(BackColor)=="undefined")
   BackColor = "white";
if (typeof(ForeColor)=="undefined")
   ForeColor= "black";
if (typeof(TargetDate)=="undefined")
   TargetDate = "12/31/2020 5:00 AM";
if (typeof(DisplayFormat)=="undefined")
   DisplayFormat = "%%D%% : %%H%% : %%M%% : %%S%%";

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);