AddDefaultCharset utf-8
#php_value error_reporting 0

RewriteEngine on
RewriteBase /

RewriteRule ^img([0-9]+)?$    img.php?id=$1
RewriteRule ^cat([0-9]+)?$    cat.php?id=$1
RewriteRule ^cat([0-9]+)/best?$    cat.php?do=best&id=$1