SELECT id,marque,site,isable,ise,ghost,url,nom,alt,couleur couleur,essentiel txt,prix,promo,prixo, photo, photo2,photo1_2, produit,num FROM produit_couleur 
WHERE prix!="0.00" AND affich=1 AND photo2!="" AND volume!=4  AND produit IN(0,6204,3989,7282,4205,6727,6816,6301)  AND ( site!=3 OR ise=0 OR num<7 ) AND produit NOT IN( )ORDER BY CASE produit WHEN 6204 THEN (num*1)+1 WHEN 3989 THEN (num*1)+2 WHEN 7282 THEN (num*1)+3 WHEN 4205 THEN (num*1)+4 WHEN 6727 THEN (num*1)+5 WHEN 6816 THEN (num*1)+6 WHEN 6301 THEN (num*1)+7 END,numErr153a