Small php error-Help please

I have small php error for <?php endif; usage.
On line 41
You can check it here.
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<?php
/**
* @package WordPress
* @subpackage U-Design
*/

global $udesign_options;

// construct an array of portfolio categories
$portfolio_categories_array = explode( ',', $udesign_options['portfolio_categories'] );

if ( $portfolio_categories_array != "" && post_is_in_category_or_descendants( $portfolio_categories_array ) ) :
// Test if this Post is assigned to the Portfolio category or any descendant and switch the single's template accordingly
include 'single-Portfolio.php';
else : // Continue with normal Loop (Blog category)

get_header();

$content_position = ( $udesign_options['blog_sidebar'] == 'left' ) ? 'grid_16 push_8' : 'grid_16';
if ( $udesign_options['remove_single_sidebar'] == 'yes' ) $content_position = 'grid_24';
?>
<div id="content-container" class="container_24">
<div id="main-content" class="<?php echo $content_position; ?>">
<div class="main-content-padding">
<?php do_action('udesign_above_page_content'); ?>
<?php if (have_posts()) :
while (have_posts()) : the_post(); ?>
<div <?php post_class() ?> id="post-<?php the_ID(); ?>">
<div class="entry">
<?php echo types_render_field("employ-image", array("size" => "thumbnail", "align" => "left"));?>

<?php // Post Image
if( $udesign_options['display_post_image_in_single_post'] == 'yes' ) display_post_image_fn( $post->ID, false );
the_content(__('<p class="serif">Read the rest of this entry &raquo;</p>', 'udesign'));
wp_link_pages(array('before' => '<p><strong>Pages:</strong> ', 'after' => '</p>', 'next_or_number' => 'number')); ?>

</div>
</div>
<?php
endif; // end meta ?>


</div><!-- end main-content-padding -->
</div><!-- end main-content -->
<?php
if( ( !$udesign_options['remove_single_sidebar'] == 'yes' ) && sidebar_exist('BlogSidebar') ) { get_sidebar('BlogSidebar'); }
?>
</div><!-- end content-container -->
<?php
endif; // end normal Loop ?>

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

<?php

get_footer();