toggle between different alignments of pictures by means of VBA

Dear Experts:

below macros allow me to align pictures on the slides of the active presentation.
Thank you again to JRS Wilsion for that. Now I would like to tweak that code even more.

The user should be able to press a toggle button to toggle between different alignments.

The first code lets the user align all the pictures on all the slides of the active presentation vertically and horizontally centered

The second code lets the user align the pictures on all the slides of the active presentation horizontally centered but the vertical alignment is '.Top = 180'

The third code lets the user align the pictures on all the slides of the active presentation horizontally centered but the vertical alignment is '.Top = 250'

As a matter of fact, I got no idea how to combine these codes so that repeated pressing of the macro button toogles between these different states of alignment. I hope this is not asking too much.

Help is much appreciated. Thank you very much in advance.

Regards, Andreas

Sub ResizeAndPosition_Pictures_ToggleButton_1()
' pictures horizontally and vertically centered

Dim i As Integer
Dim oshp As Shape
Dim oshpR As ShapeRange
For i = 1 To ActivePresentation.Slides.Count
For Each oshp In ActivePresentation.Slides(i).Shapes
If oshp.Type = msoPlaceholder Then
If oshp.PlaceholderFormat.ContainedType = msoPicture Then
oshp.ScaleHeight 0.7, True
Set oshpR = ActivePresentation.Slides(i).Shapes.Range(oshp.ZOrderPosition)
oshpR.Align msoAlignCenters, True
oshpR.Align msoAlignMiddles, True
End If
Else
If oshp.Type = msoPicture Then
oshp.ScaleHeight 0.7, True
Set oshpR = ActivePresentation.Slides(i).Shapes.Range(oshp.ZOrderPosition)
oshpR.Align msoAlignCenters, True
oshpR.Align msoAlignMiddles, True
End If
End If
Next oshp
Next i
End Sub

                                           

Sub ResizeAndPosition_Pictures_ToggleButton_2()
'pictures horizontally centered, .Top Property = 180

Dim i As Integer
Dim oshp As Shape
Dim oshpR As ShapeRange
For i = 1 To ActivePresentation.Slides.Count
For Each oshp In ActivePresentation.Slides(i).Shapes
If oshp.Type = msoPlaceholder Then
If oshp.PlaceholderFormat.ContainedType = msoPicture Then
oshp.ScaleHeight 0.7, True
Set oshpR = ActivePresentation.Slides(i).Shapes.Range(oshp.ZOrderPosition)
oshpR.Align msoAlignCenters, True
oshp.Top = 180
End If
Else
If oshp.Type = msoPicture Then
oshp.ScaleHeight 0.7, True
Set oshpR = ActivePresentation.Slides(i).Shapes.Range(oshp.ZOrderPosition)
oshpR.Align msoAlignCenters, True
oshp.Top = 180
End If
End If
Next oshp
Next i

Sub ResizeAndPosition_Pictures_ToggleButton_3()
'horizontally centered, .Top Property = 250
Dim i As Integer
Dim oshp As Shape
Dim oshpR As ShapeRange
For i = 1 To ActivePresentation.Slides.Count
For Each oshp In ActivePresentation.Slides(i).Shapes
If oshp.Type = msoPlaceholder Then
If oshp.PlaceholderFormat.ContainedType = msoPicture Then
oshp.ScaleHeight 0.7, True
Set oshpR = ActivePresentation.Slides(i).Shapes.Range(oshp.ZOrderPosition)
oshpR.Align msoAlignCenters, True
oshp.Top = 250
End If
Else
If oshp.Type = msoPicture Then
oshp.ScaleHeight 0.7, True
Set oshpR = ActivePresentation.Slides(i).Shapes.Range(oshp.ZOrderPosition)
oshpR.Align msoAlignCenters, True
oshp.Top = 250
End If
End If
Next oshp
Next i