var eventstr = ""; //Эта строка выводиться по окончанию отсчета
var countdownid = document.getElementById("countdown"); //ID элемента в который выводится время

var montharray=new Array("Jan","Feb","Mar","Apr","May","Jun","Jul","Aug","Sep","Oct","Nov","Dec");

function CountDowndmn(yr,m,d){
	cdyear=yr;
	cdmonth=m;
	cdday=d;
	var today=new Date();
	var todayy=today.getYear();
	if (todayy < 1000)
	todayy+=1900;
	var todaym=today.getMonth();
	var todayd=today.getDate();
	var todayh=today.getHours();
	var todaymin=today.getMinutes();
	var todaysec=today.getSeconds();
	var todaystring=montharray[todaym]+" "+todayd+", "+todayy+" "+todayh+":"+todaymin+":"+todaysec;
	futurestring=montharray[m-1]+" "+d+", "+yr
	dd=Date.parse(futurestring)-Date.parse(todaystring);
	dday=Math.floor(dd/(60*60*1000*24)*1);
	dhour=Math.floor((dd%(60*60*1000*24))/(60*60*1000)*1);
	dmin=Math.floor(((dd%(60*60*1000*24))%(60*60*1000))/(60*1000)*1);
	dsec=Math.floor((((dd%(60*60*1000*24))%(60*60*1000))%(60*1000))/1000*1);	
	if(dday<=0&&dhour<=0&&dmin<=0&&dsec<=1){
	countdownid.innerHTML=eventstr;
return
}
else {
	var lastchar = ""+dsec;	lastchar = lastchar.substring(lastchar.length-1,lastchar.length);
	var dsecstr = "";
	if (lastchar=="1") { dsecstr = ""; }
	if ((lastchar=="2")||(lastchar=="3")||(lastchar=="4")) { dsecstr = ""; }
	
	lastchar = ""+dmin;	lastchar = lastchar.substring(lastchar.length-1,lastchar.length);
	var dminstr    = "";
	if (lastchar=="1") { dminstr = ""; }
	if ((lastchar=="2")||(lastchar=="3")||(lastchar=="4")) { dminstr = ""; }

	lastchar = ""+dhour;	lastchar = lastchar.substring(lastchar.length-1,lastchar.length);
	var dhourstr   = "";
	if (lastchar=="1") { dhourstr = ""; }
	if ((lastchar=="2")||(lastchar=="3")||(lastchar=="4")) { dhourstr = ""; }

	lastchar = ""+dday;	lastchar = lastchar.substring(lastchar.length-1,lastchar.length);
	var ddaystr = "";
	if (lastchar=="1") { ddaystr = ""; }
	if ((lastchar=="2")||(lastchar=="3")||(lastchar=="4")) { ddaystr = ""; }
	
	var day1 = dday.toString();
	if(day1.length == 1) day1="0"+dday;
	
	var hour1 = dhour.toString();
	if(hour1.length == 1) hour1="0"+dhour;
	
	var min1 = dmin.toString();
	if(min1.length == 1) min1="0"+dmin;
	
	var sec1 = dsec.toString();
	if(sec1.length == 1) sec1="0"+dsec;
	countdownid.innerHTML=""+day1+ "&nbsp;&nbsp;" +ddaystr+"&nbsp;&nbsp;"+hour1+"&nbsp;&nbsp;"+dhourstr+"&nbsp;&nbsp;"+min1+"&nbsp;&nbsp;"+dminstr+"&nbsp;&nbsp;"+sec1+"&nbsp;&nbsp;"+dsecstr;

	
}
setTimeout("CountDowndmn(cdyear,cdmonth,cdday)",1000);
}

CountDowndmn(2011,12,27); //Дата отсчета: год, месяц, число