<div style="float: right">
    <input type="submit" class="button merged left" id="back" name="back" value="<?php echo t('Back'); ?>" <?php echo generate_Tooltip($steps[$display-1]); ?>/><input type="submit" class="button merged right" id="send" name="send" value="<?php echo t('Next'); ?>" <?php echo generate_Tooltip($steps[$display+1]); ?>/>
</div>