Sub ChangerRepertoire()
Set NewRep = Application.FileDialog(msoFileDialogFolderPicker)
NewRep.Show
If NewRep.SelectedItems.Count > 0 Then
RepertoireArchivage = NewRep.SelectedItems(1) & "\"
ChDir RepertoireArchivage
Else
MsgBox "Aucun Répertoire Sélectionné"
End If
End Sub