% set the stylesheet out(A) -> CSS = case euphorik_bd:css_from_user_cookie(yaws_api:find_cookie_val("cookie", A)) of undefined -> "styles/1/euphorik.css"; C -> C end, {ehtml, {link , [ {id, "mainCss" }, {rel, "stylesheet"}, {href, CSS}, {type, "text/css"}, {media, "screen"} ], []} }.
% To redefine the logo class for the ekMasters. out(A) -> Is_ek_master = euphorik_bd:is_ek_master_from_cookie(yaws_api:find_cookie_val("cookie", A)), {ehtml, {'div', [{id, "logo"}] ++ if Is_ek_master -> [{class, "ekMaster"}]; true -> [] end}}.