JezK

Edit File: header.php

<?php
/**
 * @package WordPress
 * @subpackage Theme_Compat
 * @deprecated 3.0.0
 *
 * This file is here for backward compatibility with old themes and will be removed in a future version.
 */
_deprecated_file(
	/* translators: %s: Template name. */
	sprintf( __( 'Theme without %s' ), basename( __FILE__ ) ),
	'3.0.0',
	null,
	/* translators: %s: Template name. */
	sprintf( __( 'Please include a %s template in your theme.' ), basename( __FILE__ ) )
);
?>
<!DOCTYPE html>
<html <?php language_attributes(); ?>>
<head>
<link rel="profile" href="https://gmpg.org/xfn/11" />
<meta http-equiv="Content-Type" content="<?php bloginfo( 'html_type' ); ?>; charset=<?php bloginfo( 'charset' ); ?>" />

<?php if ( file_exists( get_stylesheet_directory() . '/images/kubrickbgwide.jpg' ) ) { ?>
<style media="screen">

<?php
	// Checks to see whether it needs a sidebar.
	if ( empty( $withcomments ) && ! is_single() ) {
		?>
	#page { background: url("<?php bloginfo( 'stylesheet_directory' ); ?>/images/kubrickbg-<?php bloginfo( 'text_direction' ); ?>.jpg") repeat-y top; border: none; }
<?php } else { // No sidebar. ?>
	#page { background: url("<?php bloginfo( 'stylesheet_directory' ); ?>/images/kubrickbgwide.jpg") repeat-y top; border: none; }
<?php } ?>

</style>
<?php } ?>

<?php
if ( is_singular() ) {
	wp_enqueue_script( 'comment-reply' );
}
?>

<?php wp_head(); ?>
</head>
<body <?php body_class(); ?>>
<div id="page">