실시간 보여주기

<script language='javascript'>
/*******************
Copyright aucd29@daum.net
********************/
var firObj = null;
var first = null;
var img = null;
var time = true;
var todayDate = new Date();
todayDate.setTime("<?php echo time(); ?>000");
function ShowDate() {
    var Mark;
    if(time) {
        todayDate.setSeconds(todayDate.getSeconds()+1);
        
        var Month = todayDate.getMonth() + 1;
        if(Month<10) Month = '0'+Month;
        var Hour = todayDate.getHours();

        if(Hour>12)
        {
            Hour -= 12;
            if(Hour<10) Hour = '0'+Hour;
            Mark = 'PM '+Hour;
        }
        else
        {
            if(Hour<10) Hour = '0'+Hour;
            Mark = 'AM '+Hour;
        }
        var sec = todayDate.getSeconds();
        if(sec<10) sec = '0'+sec;
        
        showtime.innerText = todayDate.getFullYear() + '.' + Month + '.' + todayDate.getDate() + ' ' + Mark + ':' + todayDate.getMinutes() + ':' + sec;
    }
}
window.setInterval('ShowDate()',1000);
</script>
<div align='center' id='showtime'><?php
echo date('Y.m.d');
$hour = (int)date('H');
if($hour>12) { $hour -= 12; if($hour<10) $hour='0'.$hour; echo ' PM '.$hour; }
else { if($hour<10) $hour='0'.$hour; echo $hour; }
?>:<?php echo date('i:s'); ?></div>