var month = '5'; // 1 through 12 or '*' within the next month, '0' for the current month
var day = '22';   // day of month or + day offset
var dow = 0;     // day of week sun=1 sat=7 or 0 for whatever day it falls on
var hour = 13;    // 0 through 23 for the hour of the day
var min = 00;    // 0 through 59 for minutes after the hour
var tz = -5;     // offset in hours from UTC to your timezone
var lab = 'countdown';  // id of the entry on the page where the counter is to be inserted

function start() {displayCountdown(setCountdown(month,day,hour,min,tz),lab);}
loaded(lab,start);

// Countdown Javascript
// copyright 20th April 2005, 1st November 2009 by Stephen Chapman
// permission to use this Javascript on your web page is granted
// provided that all of the code in this script (including these
// comments) is used without any alteration
// you may change the start function if required
var pageLoaded = 0;
window.onload = function() {pageLoaded = 1;}
function loaded(i,f) 
{
   if (document.getElementById && document.getElementById(i) != null) f(); else if (!pageLoaded) setTimeout('loaded(\''+i+'\','+f+')',100);
}
function setCountdown(month,day,hour,min,tz) 
{
   var m = month;
   if (month=='*')
       m = 0;
   var c = setC(m,day,hour,tz);
   if (month == '*' && c < 0)
      c = setC('*',day,hour,tz);
   return c;
}

function setC(month,day,hour,tz)
{
   var toDate = new Date();
   if (day.substr(0,1) == '+')
   {
      var day1 = parseInt(day.substr(1));
      toDate.setDate(toDate.getDate()+day1);
   }
   else
   {
      toDate.setDate(day);
   }

   if (month == '*')
      toDate.setMonth(toDate.getMonth() + 1);
   else if (month > 0)
   {
      if (month <= toDate.getMonth())
         toDate.setFullYear(toDate.getFullYear() + 1);
      toDate.setMonth(month-1);
   }

   if (dow >0) toDate.setDate(toDate.getDate()+(dow-1-toDate.getDay())%7);

   toDate.setHours(hour);
   toDate.setMinutes(min-(tz*60));toDate.setSeconds(0);
   var fromDate = new Date();
   fromDate.setMinutes(fromDate.getMinutes() + fromDate.getTimezoneOffset());
   var diffDate = new Date(0);
   diffDate.setMilliseconds(toDate - fromDate);
   return Math.floor(diffDate.valueOf()/1000);
}

function displayCountdown(countdn,cd)
{
   if (countdn < 0)
      document.getElementById(cd).innerHTML = "";
   else
   {
      var secs = countdn % 60; 
      if (secs < 10)
         secs = '0'+secs;var countdn1 = (countdn - secs) / 60;
      var mins = countdn1 % 60;
      if (mins < 10)
         mins = '0'+mins;
      countdn1 = (countdn1 - mins) / 60;
      var hours = countdn1 % 24;
      var days = (countdn1 - hours) / 24;
      document.getElementById(cd).innerHTML = days+' Days '+hours+':'+mins+':'+secs;
      setTimeout('displayCountdown('+(countdn-1)+',\''+cd+'\');',999);
   }
}