wpfp_link_html by itailulu

function wpfp_link_html($post_id, $opt, $action) { // modified by itailulu@gmail.com
    $link = "<a class='wpfp-link' href='?wpfpaction=".$action."&amp;postid=". $post_id . "' title='". $opt ."' rel='nofollow'>". $opt ;
    if ($action == "remove")
        $link .= wpfp_before_link_img();
    else
        $link .= wpfp_before_link_img_grey();
    $link .= wpfp_loading_img();
    $link .= "</a>";
    $link = apply_filters( 'wpfp_link_html', $link );
    return $link;
}