gistfile1.txt

add_action( 'template_redirect', 'ngd_multiple_logos' );
function ngd_multiple_logos() {
	sp_remove_action('sb_header', 'sp_header_settings', 'logo');
	sp_add_action( 'sb_header', 'ngd_logo');
}

function ngd_logo() {

	// We need the $post global to determine parent_page relationships
	global $post;
	$logo_container = apply_filters( 'sb_logo_container', (is_front_page()) ? 'h1' : 'h2' );
		echo '<div id="nglogo" class="left">';
			if ( is_page( 284 ) || 284 == $post->post_parent ) {
				$logo = ( $logo = sb_get_option( 'lily-logo' ) );
				echo '<' . $logo_container . ' id="site-title"><a href="'.home_url().'" title="'.esc_attr(get_bloginfo('name')).'"><img class="lily" src="'.esc_url($logo).'" alt="'.esc_attr(get_bloginfo('name')).'" /><span id="blog-title">'.esc_html(get_bloginfo('name')).'</span></a></' . $logo_container . '>';
			} else {
				$logo = ( $logo = sb_get_option( 'logo-image' ) );
				echo '<' . $logo_container . ' id="site-title"><a href="'.home_url().'" title="'.esc_attr(get_bloginfo('name')).'"><img clas="ngdata" src="'.esc_url($logo).'" alt="'.esc_attr(get_bloginfo('name')).'" /><span id="blog-title">'.esc_html(get_bloginfo('name')).'</span></a></' . $logo_container . '>';
			}
		echo '</div>';
}