ml = '<tr class="cube-item">';
        html += '<td><a href="javascript:;" class="btn btn-pill btn-primary btn-sm btn-move"><i class="fa fa-arrows"></i></a></td>';
        html += '<td>';
        html += '<div class="input-group img-item">';
        html += '<div class="input-group-addon">';
        html += '<img src="" style="height:20px;width:20px" onerror="this.src=\'/assets/ep/images/nopic.png\'"/>';
        html += '</div>';
        html += '<input type="text" class="form-control" name="cube_img[]" />'