%if MAP_PROJECTION <> POLAR_STEREOGRAPHIC %then
    %unset MAP_HEMISPHERE

%if MAP_PROJECTION <> POLAR_STEREOGRAPHIC %and MAP_PROJECTION <> GEOS %then
    %unset MAP_VERTICAL_LONGITUDE

%if MAP_AREA_DEFINITION <> CENTRE %then
    %unset MAP_CENTRE_LATITUDE
    %unset MAP_CENTRE_LONGITUDE
    %unset MAP_SCALE
   
%if MAP_AREA_DEFINITION <> CORNERS  %then
    %unset AREA

%if SUBPAGE_METADATA_INFO = OFF %then
    %unset SUBPAGE_METADATA_JAVASCRIPT_PATH

%include PageFrameRules
%include SubpageFrameRules
