Homepage Query Loops

I am currently having a severe problem with my home page on wordpress…

I have set the homepage to a static page (Home.php) and I have edited the template to show the latest 4 posts from a catergory but I also want it to display the content that I have specified in the backend on the page ‘Home’.

The problem I am having is the fact I have specified the code to show posts from a catergory first the actual loop to bring in the content from the backend is actually just displaying content from the catergory instead. Here is the code I am using:

<?php
/**
 * @package WordPress
 * @subpackage Default_Theme
 */
/*
Template Name: Home
*/
?>

<?php get_header(); ?>

	<div id="featuredcontent">

		<?php include (ABSPATH . '/wp-content/plugins/featured-content-gallery/gallery.php'); ?>

        <?php query_posts("showposts=4&category_name=Portfolio"); $i = 1; ?>

            <?php while (have_posts()) : the_post(); ?>
        <div class="featureportfolio<?php echo $i++;?>"> 

            <?php $values = get_post_custom_values("thumb");
            if (isset($values[0])) { ?>
              <a href="<?php the_permalink() ?>" rel="bookmark" title="Permanent Link to <?php the_title(); ?>">
            <img src="<?php $values = get_post_custom_values("thumb"); echo $values[0]; ?>" alt="<?php the_title(); ?>" class="left" width="200px" height="81px" style="border-bottom:9px solid #8bc200" /></a>
              <?php } ?>

            <div class="info">

                <strong><?php the_title(); ?></strong><br />
                <?php the_content_limit(160, "[Read full case study]"); ?>

            </div>

        </div>

      <?php endwhile; ?>

	</div>

<div id="content" class="narrowcolumn" role="main">

		<?php if (have_posts()) : while (have_posts()) : the_post(); ?>
		<div class="post" id="post-<?php the_ID(); ?>">
		<h2><?php the_title(); ?></h2>
			<div class="entry">
				<?php the_content('<p class="serif">Read the rest of this page &raquo;</p>'); ?>

				<?php wp_link_pages(array('before' => '<p><strong>Pages:</strong> ', 'after' => '</p>', 'next_or_number' => 'number')); ?>

			</div>
		</div>
		<?php endwhile; endif; ?>
	<?php edit_post_link('Edit this entry.', '<p>', '</p>'); ?>

	<?php comments_template(); ?>

	</div>

<?php get_footer(); ?>

Does anyone know how to stop the loop from the catergory and restart the original loop – is there anyway I can specify the page id on the second loop?