Custom Sidebars in Footer

<!-- this is the default widget loop in footer.php -->

        <section class="container" id="footer-widgets">
            <div class="container-inner">

                <div class="pad group">
                    <?php $i = 0; while ( $i < $total ) { $i++; ?>
                        <?php if ( is_active_sidebar( 'footer-' . $i ) ) { ?>

                    <div class="footer-widget-<?php echo $i; ?> grid <?php echo $class; ?> <?php if ( $i == $total ) { echo 'last'; } ?>">
                        <?php dynamic_sidebar( 'footer-' . $i ); ?>
                    </div>

                        <?php } ?>
                    <?php } ?>
                </div><!--/.pad-->

<!-- BEGIN custom dynamic sidebars (widgets)  here -->

<div id="footer-sidebar" class="secondary">
<div id="footer-sidebar1">
<?php
if(is_active_sidebar('footer-sidebar-1')){
dynamic_sidebar('footer-sidebar-1');
}
?>
</div>
<div id="footer-sidebar2">
<?php
if(is_active_sidebar('footer-sidebar-2')){
dynamic_sidebar('footer-sidebar-2');
}
?>
</div>
<div id="footer-sidebar3">
<?php
if(is_active_sidebar('footer-sidebar-3')){
dynamic_sidebar('footer-sidebar-3');
}
?>
</div>
<div id="footer-sidebar4">
<?php
if(is_active_sidebar('footer-sidebar-4')){
dynamic_sidebar('footer-sidebar-4');
}
?>
</div>
</div>

<!-- END custom dynamic sidebars (widgets) here -->

            </div><!--/.container-inner-->
        </section><!--/.container-->
        <?php } ?>