// Countdown Javascript
// copyright 20th April 2005, 17th November 2006 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
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,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(0-(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 = "The race has begun."; 
  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 = '<span class="CountdownContainer"><span class="CountdownDays">' + days + '</span><span class="CountdownCategory">D</span> <span class="CountdownHours">' + hours + '</span><span class="CountdownCategory">H</span> <span class="CountdownMinutes">' + mins + '</span><span class="CountdownCategory">M</span> <span class="CountdownSeconds">'+ secs +'</span><span class="CountdownCategory">S</span></span>';
    setTimeout('displayCountdown('+(countdn-1)+',\''+cd+'\');',999);
  }
}