Правильный .htaccess

RewriteRule ^music/search/text/([^/]*)/type/([0-9]+)/page/([0-9]+) index.php?do=music&op=search&text=$1$type=$2&page=$3 [NC,L] 

RewriteRule ^music/search/page/([0-9]+) index.php?do=music&op=search&text=$1$type=$2&page=$3 [NC,L]

RewriteRule ^music/search/text/([^/]*)/type/([0-9]+)/page/([0-9]+) index.php?do=music&op=search&text=$1&type=$2&page=$3 [NC,L]

$page = intval($_REQUEST['page']);
$page = ($page <= 0) ? 1 : $page;
$perpage = $this->config['perpage']; // количество выводимых треков
$cstart = ($page * $perpage) - $perpage;