Page.php loop

<?php
get_head();

if(is_page('about-us')) :
    $args = array(
        'cat' => 7,
        'showposts' => 1,
        'orderby' => 'date'
    );
elseif(is_page('classes')) :
    $args = array(
        'cat' => 7,
        'showposts' => 1,
        'orderby' => 'date'
    );
endif;?
?>

<div id="container">
<?php get_header(); ?>
<?php get_banner(); ?>

    <div class=" center content" role="main">
        <div id="posts">
            <?php if(have_posts()) : while (have_posts()) : the_post(); ?>
                    <span class="title"><?php the_title(); ?></span>
                <?php endwhile; ?>
            <?php endif; ?>

            <span class="title">About Us</span>

            <div class="msghead">
<?php
            query_posts($args);
            if(have_posts()) : while (have_posts()) : the_post();
                    the_content();
                endwhile;
            endif;
?>
            </div>

        </div>

        <div id="sidebardiv">
            <?php get_sidebar(); ?>
        </div>

        <div class="clear"></div>

    </div>

    <?php get_footer(); ?>

</div>