var month = '';
var day = '';
var dow = '0';
var hour = '';
var tz = '0';
var lab = 'cd';
function start()
{
var cnt = setCountdown(month,day,hour,tz)
displayCountdown(cnt,lab);
//alert(cnt);
}

loaded(lab,start);


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,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());

var diffDate = new Date(0);diffDate.setMilliseconds(toDate - fromDate);

//alert("From " + fromDate + "To" + toDate )

return Math.floor(diffDate.valueOf()/1000);
}

function displayCountdown(countdn,cd)
{
if (countdn < 0) document.getElementById(cd).style.display = "none";
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;
if (hours < 10) hours = '0'+hours;
var days = (countdn1 - hours) / 24;
if (days < 10) days = '0'+days;
document.getElementById(cd).innerHTML = days+' : '+hours+' : '+mins+' : '+secs;setTimeout('displayCountdown('+(countdn-1)+',\''+cd+'\');',999);}
}