book_manager/modules/book_manager_batch_theme/page-book-manager-batch.tpl.php:12:

<div id="saving" style="width: 150px; padding: 10px 20px 0; margin-left: auto; margin-right: auto; text-align: center; clear: both; border: 1px solid CCC; background-color: #FFFFFF;""><img src="<?php print drupal_get_path('module', 'book_manager_batch_theme'); ?>/throbber.gif" alt="<php print t('Saving changes'); ?>" style="float:both;"/><span style="margin: 10px 0 10px; display: block;"><?php print t('Saving changes'); ?></span></div>