Pagination im Archiv funktioniert nicht

<?php get_header(); ?>


    <div id="content">


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


       <?php $post = $posts[0]; ?>
       
       <?php if (is_category()) { ?>
        
        <h2 class="pagetitle"><?php _e('','Mimbo'); ?> <?php single_cat_title(); ?> </h2>
<?php echo category_description(); ?>


       <?php } elseif( is_tag() ) { ?>
        <h2 class="pagetitle"><?php _e('Tag archive for','Mimbo'); ?> ‘<?php single_tag_title(); ?>’</h2>
              <?php the_excerpt(); ?>
       <?php } elseif (is_day()) { ?>
        <h2 class="pagetitle"><?php _e('Date archive for','Mimbo'); ?> <?php the_time('F jS, Y'); ?></h2>
       
       <?php } elseif (is_month()) { ?>
        <h2 class="pagetitle"><?php _e('Date archive for','Mimbo'); ?> <?php the_time('F, Y'); ?></h2>
       
       <?php } elseif (is_year()) { ?>
        <h2 class="pagetitle"><?php _e('Date archive for','Mimbo'); ?> <?php the_time('Y'); ?></h2>
      
       <?php } elseif (isset($_GET['paged']) && !empty($_GET['paged'])) { ?>
        <h2 class="pagetitle"><?php _e('Blog Archives','Mimbo'); ?></h2>
       <?php } ?>


   <ul class="archive-list clearfloat">
        <?php while (have_posts()) : the_post(); ?>


            <?php include (TEMPLATEPATH . '/archivelist.php'); ?>


        <?php endwhile; ?>
    </ul>


        <?php include (TEMPLATEPATH . '/pagination.php'); ?>
        
    <?php else : ?>


        <h2><?php _e('Leider kein Ergebnis gefunden','Mimbo'); ?></h2>
        
    <?php endif; ?>


    </div>


<?php get_sidebar(); ?>


<?php get_footer(); ?>

<?php
/*
Template Name: Archives
*/
?>


<?php get_header(); ?>


<div id="content">
    <div class="post">
    
<?php
    add_filter('post_limits', 'my_post_limit');
    global $myOffset;
    $myOffset = 1;
    global $postsperpage;
    $postsperpage = 10; //Number of posts per page
    $temp = $wp_query;
    $wp_query= null;
    $wp_query = new WP_Query();
    $wp_query->query('caller_get_posts=1&orderby=post_date&order=DESC&offset='.$myOffset.'&showposts='.$postsperpage.'&paged='.$paged);
?>


<?php while ($wp_query->have_posts()) : $wp_query->the_post(); ?>
 
<?php
    setup_postdata($post);
    $year = mysql2date('Y', $post->post_date);
    $month = mysql2date('n', $post->post_date);
    $day = mysql2date('j', $post->post_date);
?>
 
<?php if($year != $previous_year || $month != $previous_month) : ?>
<?php if($ul_open == true) : ?>


        </ul>
<?php endif; ?>
         
        <h2 class="pagetitle"><?php the_time('F Y'); ?></h2>
        <ul class="fullarchive">


<?php $ul_open = true; ?>
<?php endif; ?>
    
<?php $previous_year = $year; $previous_month = $month; ?>
 
            <li><a href="<?php the_permalink() ?>" rel="bookmark"><?php the_title(); ?></a></li>
<?php endwhile; ?>
        </ul>
                <?php include (TEMPLATEPATH . '/pagination.php'); ?>




<?php $wp_query = null; $wp_query = $temp;?>
<?php remove_filter('post_limits', 'my_post_limit'); ?>
        
    </div>
</div>




<?php get_sidebar(); ?>
<?php get_footer(); ?>