function meta_link(){
if(is_single()) {
global $wpdb, $wp_query;
$post = $wp_query->post;
$prev_post = get_previous_post('true','');
if($prev_post) {
$prev_title = strip_tags(str_replace('"', '', $prev_post->post_title));
echo '' . "\n";
}
$next_post = get_next_post('true','');
if($next_post) {
$next_title = strip_tags(str_replace('"', '', $next_post->post_title));
echo '' . "\n";
}
}
}