Parse error: syntax error, unexpected T_VARIABLE

i have my Page.php of my template and this is the originale code:

<div id="system">

<?php if (have_posts()) : ?>

    <?php while (have_posts()) : the_post(); ?>

    <article class="item">

        <header>

            <h1 class="title"><?php the_title(); ?></h1>

        </header>

        <div class="content clearfix"><?php the_content(''); ?></div>

        <?php edit_post_link(__('Edit this post.', 'warp'), '<p class="edit">','</p>'); ?>

    </article>

    <?php endwhile; ?>

<?php endif; ?>

<?php comments_template(); ?>

Now, i have insert this other code under togheter:

http://nopaste.info/84fc080ad2.html

And the page say to me this error:

Parse error: syntax error, unexpected T_VARIABLE in /home/onlyimg/public_html/test/wp-content/themes/yoo_balance_wp/layouts/page.php on line 21

Please help me.