Option Explicit
Sub HideShow(FX$)
Const Cols$ = "C:F, S:V, AI:AL, AY:BB, BO:BR, CE:CH"
With Worksheets(FX)
.Range(Cols).Columns.Hidden = Not .Columns("C").Hidden
End With
End Sub
Sub Expédition_Cliquer()
HideShow "Expédition"
End Sub
Sub TransportInterne_Cliquer()
HideShow "Transport Interne"
End Sub
Sub Presse_Cliquer()
HideShow "Presse"
End Sub