edit form

<div class="form-group">
     <label class="col-sm-2 control-label">405</label>
     <div class="col-md-4">
         <div class="input-group">
                <input type="text" name="thk_ska_405" class="form-control datepicker1" placeholder="input..">
                <span class="input-group-addon"><span class="glyphicon glyphicon-calendar"></span></span>
         </div>
     </div>
</div>
<script type="text/javascript" src="js/plugin_date.js"></script>