I have a script that has timer i want to be updated every second. Maybe a stupid question but is it possible? I want {$featured_listing.left_time} to be updated.

<div class="table-cell small clearfix">
   <div class="name"><b>Tid Kvar</b></div>
   <div class="value" id="time-left" data-item-id="{$featured_listing.ID}"><b>{$featured_listing.left_time}</b></div>
</div>