Can i Change this?

[tsinelas]

eval(base64_decode('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')); 

Can i change this??this is my footer.php

Added after 14 minutes:

i want to chage that footer to Copyright 2010 All rights reserved
heres the full theme its for wordpress

[opticalpigion]

<div class="art-Footer">
    <div class="art-Footer-inner">
                <a href="<?php bloginfo('rss2_url'); ?>" class="art-rss-tag-icon" title="RSS"></a>
                <div class="art-Footer-text">
<p>
<?php
 global $default_footer_content;
 $footer_content = get_option('art_footer_content');
 if ($footer_content === false) $footer_content = $default_footer_content;
 echo $footer_content;
?>

<!-- Please leave these links in place. Their presence pays for your use of this theme. -->
<br /><br /><a href="http://www.selogermalin.com/" title="Immobilier">Se Loger</a> | <a href="http://www.francehousehunt.com/" title="French Property">Property For Sale In France</a> | <a href="http://www.italyhousehunt.com/" title="Property Italy">Property In Tuscany</a>

</p>
</div>
    </div>
    <div class="art-Footer-background">
    </div>
</div>

        <div class="cleared"></div>
    </div>
</div>
<div class="cleared"></div>
<p class="art-page-footer"></p>
</div>

<!-- <?php printf(__('%d queries. %s seconds.', 'kubrick'), get_num_queries(), timer_stop(0, 3)); ?> -->
<div><?php wp_footer(); ?></div>
</body>
</html>

<div class="art-Footer">
    <div class="art-Footer-inner">
                <a href="<?php bloginfo('rss2_url'); ?>" class="art-rss-tag-icon" title="RSS"></a>
                <div class="art-Footer-text">
<p>
<?php
 global $default_footer_content;
 $footer_content = get_option('art_footer_content');
 if ($footer_content === false) $footer_content = $default_footer_content;
 echo $footer_content;
?>

<!-- Please leave these links in place. Their presence pays for your use of this theme. -->
<br /><br /><a href="http://www.selogermalin.com/" title="Immobilier">Se Loger</a> | <a href="http://www.francehousehunt.com/" title="French Property">Property For Sale In France</a> | <a href="http://www.italyhousehunt.com/" title="Property Italy">Property In Tuscany</a>

</p>
</div>
    </div>
    <div class="art-Footer-background">
    </div>
</div>

        <div class="cleared"></div>
    </div>
</div>
<div class="cleared"></div>
<p class="art-page-footer"></p>
</div>

<!-- <?php printf(__('%d queries. %s seconds.', 'kubrick'), get_num_queries(), timer_stop(0, 3)); ?> -->
<div><?php wp_footer(); ?></div>
</body>
</html>