Background Property
Sets or returns a PageBackground object representing the background of the specified page.
expression.Background
expression Required. An expression that returns a Page object.
Remarks
This proerty is for publication pages only. Any attempt to create a background for a master page will return a "Permission denied" error.
Example
The following example creates a PageBackground object and sets it to the background of the first page of the active document.
Dim objPageBackground As PageBackground
Set objPageBackground = ActiveDocument.Pages(1).Background