var month = '3';
var day = '25';
var dow = 0;     
var hour = '15'; 
var min = '0';
var tz = 0;     
var lab = 'cd';  

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

// 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
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,min,tz); if (month == '*' && c < 0)  c = setC('*',day,hour,min,tz); return c;
} function setC(month,day,hour, min, 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) {
     if(countdn > -45*60) { document.getElementById(cd).innerHTML = "Hraje se "+parseInt(parseInt((-countdn)/60)+1)+". minuta zápasu.";setTimeout('displayCountdown('+(countdn-1)+',\''+cd+'\');',999); }
     else if(countdn > -105*60 && countdn <-60*60 ) { document.getElementById(cd).innerHTML = "Hraje se "+parseInt(parseInt((-countdn)/60)-15+1)+". minuta zápasu."; setTimeout('displayCountdown('+(countdn-1)+',\''+cd+'\');',999); }
     else if(countdn <= -45*60 && countdn >=-60*60 ) { document.getElementById(cd).innerHTML = "Právě je poločasová přestávka."; setTimeout('displayCountdown('+(countdn-1)+',\''+cd+'\');',999); }
     else document.getElementById(cd).innerHTML = "Utkání se již hrálo."; 
    }
    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;
        if(days>0) document.getElementById(cd).innerHTML ='Zbývá '+days+'d '+hours+':'+mins+':'+secs;
        else document.getElementById(cd).innerHTML ='Zbývá '+hours+':'+mins+':'+secs;
        setTimeout('displayCountdown('+(countdn-1)+',\''+cd+'\');',999);
    }
}