'; return $css; } function faq_insert_head($flux) { if (intval($GLOBALS['spip_version_branche'])<3){ $flux .= faq_css(); } $flux .= ''; return $flux; } function faq_insert_head_css($flux) { if (intval($GLOBALS['spip_version_branche'])>=3){ $flux .= faq_css(); } return $flux; } ?>