Users may be presented with different viewing interfaces for a document
based on a combination of factors relating to display rights possessed
for the document and user specific information. In one implementation,
the user's location is used to determine portions of the document that
can be displayed to the user. More particularly, access privileges to a
document for a user are determined based on geographical location
information of the user and based on access rights possessed for the
document. Portions of the document may then be formatted for display to
the user based on the determined access privileges.