Add “previous/next” to German Newspaper theme

I’m trying to add the Previous/Next buttons (posts_nav_link) to the bottom of the index page for the German Newspaper Theme and the code doesn’t look like the PHP I’m used to. I like how it’s done in the standard Kubrick theme but at the moment almost anything will do.

THANKS!

Here’s the index.php code for this theme:

<?php

global $tab_feature_b1,
$tab_feature_b2,
$tab_count_b1,
$tab_count_b2,
$tab_b1_titles,
$tab_b2_titles,
$panel_1_active_tab_id,
$panel_2_active_tab_id;

get_header();

if (have_posts())
{

echo ‘ <div id=”content”>’ . “\n”;

if ( have_posts() )
{
while ( have_posts() )
{
the_post();

echo ‘ <div class=”post” id=”post-‘ . get_the_ID() . ‘”>’ . “\n”;
echo ‘ <h2><a href=”‘ . “\n”;
the_permalink();
echo ‘” rel=”bookmark” title=”Permalink: ‘ . the_title( ”, ”, false) . ‘”>’ . the_title( ”, ”, false) . ‘</h2>’ . “\n”;
echo ‘ </p>’ . “\n”;
the_content(‘‘ . __(‘More on page ‘, ‘german_newspaper’) . $post->ID . ““);
echo ‘ <p class=”details_small”>’ . __(‘Posted in: ‘, ‘german_newspaper’) . ‘ ‘;
the_category(‘, ‘);
_e(‘ | ‘);
comments_popup_link(__(‘Comments (0)’, ‘german_newspaper’), __(‘Comments (1)’, ‘german_newspaper’), __(‘Comments (%)’, ‘german_newspaper’));

echo ‘ <p class=”postmetadata”>’ . “\n”;
the_tags(__(‘Tags: ‘, ‘german_newspaper’), ‘, ‘, ‘
‘);
echo ‘ </p>’ . “\n”;
echo ‘ <p class=”date”>’ . “\n”;
the_author();
echo ‘ @ ‘;
the_time(‘F j, Y’);
echo “\n” . ‘ </p>’ . “\n”;
echo ‘ </div>’ . “\n\n”;
}

}

else
{
echo ‘ <p>’ . __(‘Sorry, no posts matched your criteria.’, ‘german_newspaper’) . ‘</p>’ . “\n”;
}

echo ‘ </div>’ . “\n\n”;
}
else
{

echo ‘<div id=”content”>’ . “\n\n”;
echo ‘ <h2>’ . __(‘Not found’, ‘german_newspaper’) . ‘</h2>’ . “\n”;
echo ‘ <p>’ . __(‘Sorry, no posts matched your criteria.’, ‘german_newspaper’) . ‘</p>’ . “\n”;
echo ‘</div>’ . “\n\n”;
}

get_footer();

?>