Javascript-форум - Вечный таймер

Untropee,
<!DOCTYPE HTML>

<html>

<head>
  <title>Untitled</title>
  <meta charset="utf-8">
  <style type="text/css">

  </style>
  <script src="https://ajax.googleapis.com/ajax/libs/jquery/1.11.0/jquery.min.js"></script>
  <script>
     $(function(){
      var remain_bv	= 5;
function parseTime_bv(timestamp){
	if (timestamp < 0) timestamp = 0;

	var day = Math.floor( (timestamp/60/60) / 24);
	var hour = Math.floor(timestamp/60/60);
	var mins = Math.floor((timestamp - hour*60*60)/60);
	var secs = Math.floor(timestamp - hour*60*60 - mins*60);
	var left_hour = Math.floor( (timestamp - day*24*60*60) / 60 / 60 );

	$('span.afss_day_bv').text(day);
	$('span.afss_hours_bv').text(left_hour);

	if(String(mins).length > 1)
		$('span.afss_mins_bv').text(mins);
	else
		$('span.afss_mins_bv').text("0" + mins);
	if(String(secs).length > 1)
		$('span.afss_secs_bv').text(secs);
	else
		$('span.afss_secs_bv').text("0" + secs);

}


	setInterval(function(){
		remain_bv = remain_bv - 1;
		parseTime_bv(remain_bv);
		if(remain_bv <= 0){
			remain_bv = 5
		}
	}, 1000);


});


  </script>
</head>

<body>  <div>
<span>Осталось:&nbsp;</span><span class="afss_day_bv">0</span> д.
<span class="afss_hours_bv">00</span>&nbsp;час.&nbsp;
<span class="afss_mins_bv">00</span>&nbsp;мин.&nbsp;
<span class="afss_secs_bv">00&nbsp;</span>&nbsp;сек.
</div>

<script>

</script>


</body>

</html>