Array
(
[q] => QS%25NULL9NULLNULL4%25NULL(Standard);%25NULLQuality%25NULLassurance;%25NULLQuality%25NULLcontrol;%25NULLSystems%25NULLof%25NULLquality%25NULLmanagement
[idioma] =>
[tipo] =>
[categoria] => NULL
[page] => NAN
)
--QS%NULL9NULLNULL4%NULL(Standard);%NULLQuality%NULLassurance;%NULLQuality%NULLcontrol;%NULLSystems%NULLof%NULLquality%NULLmanagement----NAN--NULL------------------ERROR!!