Этот таймер покажет, сколько секунд осталось до Нового 2010 года. 
Code
<center><a href="http://webscripts.ucoz.ru/"><img src="http://webscripts.ucoz.ru/script/ded3.png" border="0"></a></center><br><br>  
 <center>До Нового Года осталось:</center><br>  
 <SCRIPT language="JavaScript" type="text/javascript">  
 function fulltime () {  
 var time=new Date();  
 var newYear=new Date("jan,1,2010,00:00:00");  
 var totalRemains=(newYear.getTime()-time.getTime());  
 if (totalRemains>1){  
 var RemainsSec = (parseInt(totalRemains/1000));  
 var RemainsFullDays=(parseInt(RemainsSec));  
 var secInLastDay=RemainsSec-RemainsFullDays*24*3600;  
 var RemainsFullHours=(parseInt(secInLastDay/3600));  
 if (RemainsFullHours<10){RemainsFullHours="0"+RemainsFullHours};  
 var secInLastHour=secInLastDay-RemainsFullHours*3600;  
 var RemainsMinutes=(parseInt(secInLastHour/60));  
 if (RemainsMinutes<10){RemainsMinutes="0"+RemainsMinutes};  
 var lastSec=secInLastHour-RemainsMinutes*60;  
 if (lastSec<10){lastSec="0"+lastSec};  
 document.getElementById("RemainsFullDays").innerHTML=RemainsFullDays+" секунд";  
 setTimeout('fulltime()',10)  
 }  
 else{  
 document.getElementById("clock").innerHTML="Поздравляем с Новым 2010 Годом!";  
 }  
 }  
 </SCRIPT>  
 <body>  
 <div align="center"><span id="clock"></div>  
 <div align="center"><b><span id="RemainsFullDays"></span></b></div><br>  
 </span>  
 <SCRIPT language=JavaScript>fulltime();</SCRIPT>