[jQuery] MULTIPLE DIV ON COUNTDOWN

[gozigo_milis gozigo_milis]

Dear all,
I have function javascript like this

function display_short_lived_counter(seconds, div_name) {
  orig_seconds = seconds;
  if (seconds <= 0) {
  el = document.getElementById(div_name);

  if (el) {
    el.innerHTML = '00:00:00';
  }
    return;
  }
  hours = 0;
  minutes = 0;
  interval = 1000;
  if (seconds >= 3600) {
    hours = Math.floor(seconds/3600);
    seconds = Math.floor(seconds-(3600*hours));
  }
  if (seconds >= 60) {
    minutes = Math.floor(seconds/60);
    seconds = Math.floor(seconds-(60*minutes));
  }

  el = document.getElementById(div_name);

  if (el) {
    if (hours < 10) {
      hours = '0' + hours;
    }
    if (minutes < 10) {
      minutes = '0' + minutes;
    }
    if (seconds < 10) {
      seconds = '0' + seconds;
    }
    el.innerHTML = hours + ':' + minutes + ':' + seconds;
    orig_seconds -= 1;
    window.setTimeout("display_short_lived_counter(" + orig_seconds + ", \""
+ div_name + "\")", interval);
  }
}


<script type="text/javascript">
$(document).ready(function(){
        display_short_lived_counter(3600,'server_time2');
        display_short_lived_counter(1800,'server_time3');
});
</script>

It will show countdown like this :
00:01:00
00:00:30

I wont use script php like this, so countdown depend on item on table item

$rs=mysql_query("select
TIME_TO_SEC(itm_date_expired)-TIME_TO_SEC(itm_date_start) time_diff from
item");
        while ($dt=mysql_fetch_array($rs)) {
                  // how can i call function  display_short_lived_counter ()
this block??
        }

Thanks