White search page

The full search.php is like this:

<?php get_header(); ?>

<div id="contentbackground" >

				<div id="slider" ></div>

				<div id="container2" >

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

				<div id="pagetitle" >
					<p>Search Results</p>
				</div>

				</div>

				<div id="i24titleline" ></div>

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

				<div id="contenttext" >

					<span class="font-weight:20px;'"><?php printf( __( 'Search Results for: %s', 'twentyten' ), '' . get_search_query() . '' ); ?></span>
					<?php
					/* Run the loop for the search to output the results.
					* If you want to overload this in a child theme then include a file
					* called loop-search.php and that will be used instead.
					*/
					get_template_part( 'loop', 'search' ); ?>
					<?php else : ?>
						<span class="font-weight:20px;'"><?php _e( 'Nothing Found', 'twentyten' ); ?></span>
						<p><?php _e( 'Sorry, but nothing matched your search criteria. Please try again with some different keywords.', 'twentyten' ); ?></p>

						<?php get_search_form(); ?>
					<?php endif; ?>

				</div>

					<?php endwhile; ?>

			</div>

<?php get_footer(); ?>

You can visit the site on http://pimwillems.com/acc/