!set exolist  =!char 1 to -2 of translation3,translation7,translation6,translation2,translation4,translation1,translation5,
!set titlelist=!char 1 to -2 of Cercles translats,Composer deux translations,Deux symtries pour une translation,Disques translats,Roues translates,Triangles translats,Une translation pour deux symtries,
!set exototal =!itemcnt $exolist

