<span class="item">
    <label for="tags" class="iLabel">{$lang->tag}: {$lang->about_tag}</label>
    <input type="text" name="tags" id="tags" value="<!--@if(htmlspecialchars($oDocument->get('tags')))-->{htmlspecialchars($oDocument->get('tags'))}<!--@else-->테그1,테그2,테그3.....<!--@end-->" class="iText" style="width:300px" title="Tag" />
   </span>