--- a/web/wp-content/themes/twentyten/functions.php	Wed Dec 19 12:35:13 2012 -0800
+++ b/web/wp-content/themes/twentyten/functions.php	Wed Dec 19 17:46:52 2012 -0800
@@ -115,9 +115,9 @@
 		// Callback for styling the header preview in the admin.
 		'admin-head-callback' => 'twentyten_admin_header_style',
 	);
-	
+
 	add_theme_support( 'custom-header', $custom_header_support );
-	
+
 	if ( ! function_exists( 'get_custom_header' ) ) {
 		// This is all for compatibility with versions of WordPress prior to 3.4.
 		define( 'HEADER_TEXTCOLOR', '' );
@@ -224,7 +224,8 @@
  * @since Twenty Ten 1.0
  */
 function twentyten_page_menu_args( $args ) {
-	$args['show_home'] = true;
+	if ( ! isset( $args['show_home'] ) )
+		$args['show_home'] = true;
 	return $args;
 }
 add_filter( 'wp_page_menu_args', 'twentyten_page_menu_args' );
@@ -243,6 +244,7 @@
 }
 add_filter( 'excerpt_length', 'twentyten_excerpt_length' );
 
+if ( ! function_exists( 'twentyten_continue_reading_link' ) ) :
 /**
  * Returns a "Continue Reading" link for excerpts
  *
@@ -252,6 +254,7 @@
 function twentyten_continue_reading_link() {
 	return ' <a href="'. get_permalink() . '">' . __( 'Continue reading <span class="meta-nav">&rarr;</span>', 'twentyten' ) . '</a>';
 }
+endif;
 
 /**
  * Replaces "[...]" (appended to automatically generated excerpts) with an ellipsis and twentyten_continue_reading_link().
@@ -330,28 +333,28 @@
 	?>
 	<li <?php comment_class(); ?> id="li-comment-<?php comment_ID(); ?>">
 		<div id="comment-<?php comment_ID(); ?>">
-		<div class="comment-author vcard">
-			<?php echo get_avatar( $comment, 40 ); ?>
-			<?php printf( __( '%s <span class="says">says:</span>', 'twentyten' ), sprintf( '<cite class="fn">%s</cite>', get_comment_author_link() ) ); ?>
-		</div><!-- .comment-author .vcard -->
-		<?php if ( $comment->comment_approved == '0' ) : ?>
-			<em class="comment-awaiting-moderation"><?php _e( 'Your comment is awaiting moderation.', 'twentyten' ); ?></em>
-			<br />
-		<?php endif; ?>
+			<div class="comment-author vcard">
+				<?php echo get_avatar( $comment, 40 ); ?>
+				<?php printf( __( '%s <span class="says">says:</span>', 'twentyten' ), sprintf( '<cite class="fn">%s</cite>', get_comment_author_link() ) ); ?>
+			</div><!-- .comment-author .vcard -->
+			<?php if ( $comment->comment_approved == '0' ) : ?>
+				<em class="comment-awaiting-moderation"><?php _e( 'Your comment is awaiting moderation.', 'twentyten' ); ?></em>
+				<br />
+			<?php endif; ?>
 
-		<div class="comment-meta commentmetadata"><a href="<?php echo esc_url( get_comment_link( $comment->comment_ID ) ); ?>">
-			<?php
-				/* translators: 1: date, 2: time */
-				printf( __( '%1$s at %2$s', 'twentyten' ), get_comment_date(),  get_comment_time() ); ?></a><?php edit_comment_link( __( '(Edit)', 'twentyten' ), ' ' );
-			?>
-		</div><!-- .comment-meta .commentmetadata -->
+			<div class="comment-meta commentmetadata"><a href="<?php echo esc_url( get_comment_link( $comment->comment_ID ) ); ?>">
+				<?php
+					/* translators: 1: date, 2: time */
+					printf( __( '%1$s at %2$s', 'twentyten' ), get_comment_date(),  get_comment_time() ); ?></a><?php edit_comment_link( __( '(Edit)', 'twentyten' ), ' ' );
+				?>
+			</div><!-- .comment-meta .commentmetadata -->
 
-		<div class="comment-body"><?php comment_text(); ?></div>
+			<div class="comment-body"><?php comment_text(); ?></div>
 
-		<div class="reply">
-			<?php comment_reply_link( array_merge( $args, array( 'depth' => $depth, 'max_depth' => $args['max_depth'] ) ) ); ?>
-		</div><!-- .reply -->
-	</div><!-- #comment-##  -->
+			<div class="reply">
+				<?php comment_reply_link( array_merge( $args, array( 'depth' => $depth, 'max_depth' => $args['max_depth'] ) ) ); ?>
+			</div><!-- .reply -->
+		</div><!-- #comment-##  -->
 
 	<?php
 			break;