real+function

<?php
/**
* @package WordPress
* @subpackage Default_Theme
*/
if ( function_exists('register_sidebar') ) {
register_sidebar(array(
'before_widget' => '<li id="%1$s" class="widget %2$s">',
'after_widget' => '</li>',
'before_title' => '<h2 class="widgettitle">',
'after_title' => '</h2>',
));
}

function get_header_menu() {
$output = '';
$color = '#63AAD7';
$count = 0;
$pages = get_pages('sort_column=menu_order&title_li=');
foreach ($pages as $page) {
if($count > 0) { $output .= ' | ';}
$output .= '<a href="'.get_page_link($page->ID).'">'.$page->post_title.'</a>';
$count++;
}
return $output;
}
?>