Pagination

Hi everybody, having a problem with the pagination, I have the following loop:

<?php query_posts('cat=5&offset=0&order=DSC&showposts=5'); ?>

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

<div id="FeatPropTitles"><a href="<?php the_permalink() ?>" rel="bookmark" title="<?php the_title_attribute(); ?>" class="FeatLinkTitle"><b><?php the_title(); ?></b></a></div>

<small>Featured on <?php the_time('F jS, Y') ?><!-- | <?php comments_popup_link('No Comments »', '1 Comment »', '% Comments »'); ?> --></small>

<br />

<img src="<?php echo get_post_meta($post->ID, 'FeatImage', true); ?>" width="250" height="164" border="0" hspace="5" vspace="5" align="left">

<div style="line-height:22px; text-align: justify;"><?php echo get_excerpt(); ?></div>

<br />

<div><a href="<?php the_permalink() ?>" rel="bookmark" title="<?php the_title_attribute(); ?>"><img src="<?php print IMAGES; ?>/MoreInfoPhotosBtn.png" width="394" height="32" border="0"></a></div>

<br /><br /><br /><br />

<?php endwhile; endif; ?>

<?php previous_posts_link(); ?> | <?php next_posts_link(); ?>

But if you go here: http://goo.gl/yo3Ha and click on next page at bottom it is loading the exact same posts, what do you guys think it is wrong here?

Thanks!