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(0,7857,6685,6684,4799,4000,7859,3446,3998,5175,7860,6687,5174,2003,6829,4001)  AND ( site!=3 OR ise=0 OR num<7 ) AND produit NOT IN( )ORDER BY CASE produit WHEN 7857 THEN (num*1)+1 WHEN 6685 THEN (num*1)+2 WHEN 6684 THEN (num*1)+3 WHEN 4799 THEN (num*1)+4 WHEN 4000 THEN (num*1)+5 WHEN 7859 THEN (num*1)+6 WHEN 3446 THEN (num*1)+7 WHEN 3998 THEN (num*1)+8 WHEN 5175 THEN (num*1)+9 WHEN 7860 THEN (num*1)+10 WHEN 6687 THEN (num*1)+11 WHEN 5174 THEN (num*1)+12 WHEN 2003 THEN (num*1)+13 WHEN 6829 THEN (num*1)+14 WHEN 4001 THEN (num*1)+15 END,numErr153a