For Each oButton As Control In Me.Controls
            If oButton.GetType.FullName = "System.Windows.Forms.Button" And _
                    oButton.Name.StartsWith("cmd") Then
                CType(oButton, Button).Image = System.Drawing.Bitmap.FromFile( _
                  "C:\Icons\cmdpic" & oButton.Name.Substring( _
                                                            3, _
                                                            oButton.Name.Length _
                                                            - 3) & ".jpg")
            End If
        Next