some change

i use this an my site lovestorybooks.ru for autoposting draw posts? but I have made one change to published post at random.
Its look like this

//$query = “select id, post_title, guid from wp_posts where post_status=’draft’ order by post_date ” . $asc;
$query = “select id, post_title, guid from wp_posts where post_status=’draft’ order by RAND()”;