function countDown() {  
			if(time_diff<=-1) {document.getElementById('counter').innerHTML =  "матч начался"; exit;}
			else {
           work_number = time_diff--;
           days = Math.floor(work_number / 86400);      
           work_number -= days * 86400;
           hours = Math.floor(work_number / 3600);
           work_number -= hours * 3600;
           minutes = Math.floor(work_number / 60);
           work_number -= minutes * 60;
           seconds = Math.floor(work_number % 60);
		   days = (days < 10) ? ""+days : days;
           hours = (hours < 10) ? ""+hours : hours;
           minutes = (minutes < 10) ? "0"+minutes : minutes;
           seconds = (seconds < 10) ? "0"+seconds : seconds;
           values = [
              declOfNum(days, ["<span class=\"timesokr\">д.</span>", "<span class=\"timesokr\">д.</span>", "<span class=\"timesokr\">д.</span>"]), 
              declOfNum(hours, ["<span class=\"timesokr\">ч.</span>", "<span class=\"timesokr\">ч.</span>", "<span class=\"timesokr\">ч.</span>"]), 
              declOfNum(minutes, ["<span class=\"timesokr\">мин.</span>", "<span class=\"timesokr\">мин.</span>", "<span class=\"timesokr\">мин.</span>"]), 
              declOfNum(seconds, ["<span class=\"timesokr\">сек.</span><span class=\"time\">(MSK)</span>", "<span class=\"timesokr\">сек.</span><span class=\"time\">(MSK)</span>", "<span class=\"timesokr\">сек.</span><span class=\"time\">(MSK)</span>"])
           ];
           document.getElementById('counter').innerHTML =  values.join(" ") + "";      
        }
}
        function declOfNum(number, titles) {
           cases = [2, 0, 1, 1, 1, 2];
           return "<b>" + number + "</b> " + titles[ (number%100>4 && number%100<20)? 2 : cases[Math.min(number%10, 5)] ];
        }