how to implent cookie-free domain or request?

Question

hello im trying to implant something like static.domain.com where we can put our image without cookie. but the problem is that im serving my image via php. like this

public function getIMG( $img )
{
    if ( ! file_exists( "www-static". DS ."assets". DS ."images". DS . $img ) ) {
        throw new Exception( "No such img as $img" );
    }

    $img = "/image-static". DS ."assets". DS ."images". DS . $img;
    echo '<img src="' . $img . '" />';
}

can we still implant them ? maybe using php cookie_set and somehow clear all the cookie ? but im afraid its part together with the sessions if im correct.

here is the request from firebug.

Answer 1

That is the php session cookie which gets created automatically when using sessions.

See this question on how to disable it.