</tr> <tr> <td> <?php _e('Thumbnail Custom Image Container Class:', 'maxgalleria'); ?> </td> <td> <input type="text" id="<?php echo $options->thumb_image_container_class_key; ?> " name="<?php echo $options->thumb_image_container_class_key; ?> " value="<?php echo $options->get_thumb_image_container_class(); ?> " /> </td> </tr> <tr> <td> <?php _e('Thumbnail Custom Rel Attribute:', 'maxgalleria'); ?> </td> <td> <input type="text" id="<?php echo $options->thumb_image_rel_attribute_key; ?> " name="<?php