Set the graphic layer

  Select an image or group of images.     Choose Inspector from the Tools menu.     Switch to the Size and Placement Inspector using the popup at the top of the inspector.     Select a layer button to adjust the graphics position.

Moves the selection to the bottom layer in the document.  As a result, all other graphics and text will be on top of the selection.
Moves the selection to the top layer in the document. As a result, all other graphics and text will be under the selection.
Moves the selection down one layer in the document.
Moves the selection up one layer in the document.


As you place/drop images on a page, they are dropped into a layer on top of all other items, overlapping those items.


See also

Add a graphic
Edit graphic attributes