SELECT id,marque,site,isable,ise,ghost,url,nom,alt,couleur couleur,essentiel txt,prix,promo,prixo,CASE WHEN isable!=0 THEN photo WHEN wi1!=3 AND photo1_3!="" THEN photo1_3 WHEN wi1!=1 AND photo1_2!="" THEN photo1_2 ELSE photo END photo, photo2,photo1_2, produit,num FROM produit_couleur 
WHERE prix!="0.00" AND affich=1 AND photo2!="" AND volume!=4  AND produit IN(0,6253,6255,4149,6259,8361,6258,8312,6938,7767,7748,8416,7830,8359,8385,8421,8415,7747,6252,6256,6257,6251)  AND ( site!=3 OR ise=0 OR num<7 ) AND produit NOT IN( )ORDER BY CASE produit WHEN 6253 THEN (num*1)+1 WHEN 6255 THEN (num*1)+2 WHEN 4149 THEN (num*1)+3 WHEN 6259 THEN (num*1)+4 WHEN 8361 THEN (num*1)+5 WHEN 6258 THEN (num*1)+6 WHEN 8312 THEN (num*1)+7 WHEN 6938 THEN (num*1)+8 WHEN 7767 THEN (num*1)+9 WHEN 7748 THEN (num*1)+10 WHEN 8416 THEN (num*1)+11 WHEN 7830 THEN (num*1)+12 WHEN 8359 THEN (num*1)+13 WHEN 8385 THEN (num*1)+14 WHEN 8421 THEN (num*1)+15 WHEN 8415 THEN (num*1)+16 WHEN 7747 THEN (num*1)+17 WHEN 6252 THEN (num*1)+18 WHEN 6256 THEN (num*1)+19 WHEN 6257 THEN (num*1)+20 WHEN 6251 THEN (num*1)+21 END,numErr153a