$(document).ready(function(){
	set_timmer();
	action = window.setInterval("set_timmer()",1000);
});
function set_timmer(){
	var sTime = $(".timmer").attr("startTime");
	if(sTime > 0){
		$(".timmer").attr({"startTime":sTime-1});
		var sHour = Math.floor($(".timmer").attr("startTime")/(60*60));
		var sMinute = Math.floor(($(".timmer").attr("startTime")-(sHour*(60*60)))/60);
		var sSecond = $(".timmer").attr("startTime")-(sHour*(60*60))-(sMinute*60);
		if(!sHour){sHour = "00";}
		if(!sMinute){sMinute = "00";}
		if(!sSecond){sSecond = "00";}
		sHour = sHour + "";
		sMinute = sMinute + "";
		sSecond = sSecond + "";
		if(sHour.length == 1){sHour = "0"+sHour;}
		if(sMinute.length == 1){sMinute = "0"+sMinute;}
		if(sSecond.length == 1){sSecond = "0"+sSecond;}
		$(".sHour").html(sHour);
		$(".sMinute").html(sMinute);
		$(".sSecond").html(sSecond);
	}
}