<script type="text/javascript">   
timer_num = 60; // Число задержки в секундах   
function timer_fc(){   
if(timer_num>0){   
$('#timer_num').text(timer_num);   
timer_num--;   
setTimeout("timer_fc()", 1000)   
}else{   
$('#timer_1').hide(); $('#timer_2').show();   
}}   
timer_fc();   
</script>   

<table id="timer_1" border="0" cellpadding="2" cellspacing="2"><tbody><tr>   
   <td>Ожидайте:</td>   
   <td id="timer_num"></td>   
   <td>сек.</td>   
</tr></tbody></table>   
<div style="display:none" id="timer_2">   
Тут все что хош)   
</div>

#timer_num {width:70px; height:70px; background: url('http://webo4ka.ru/Ucoz2/tajmer_kak_na_depositfiles_dlja_ucoz..gif') no-repeat; text-align:center; font-size:36px; color:#666}