-- Look of the public page banner and an optional logo
ALTER TABLE appearance ADD banner_height VARCHAR(10) NOT NULL DEFAULT 'medium';
ALTER TABLE appearance ADD banner_focus_x SMALLINT NOT NULL DEFAULT 50;
ALTER TABLE appearance ADD banner_focus_y SMALLINT NOT NULL DEFAULT 50;
ALTER TABLE appearance ADD banner_dim SMALLINT NOT NULL DEFAULT 30;
ALTER TABLE appearance ADD title_color VARCHAR(7) NOT NULL DEFAULT '#ffffff';
ALTER TABLE appearance ADD title_align VARCHAR(10) NOT NULL DEFAULT 'left';
ALTER TABLE appearance ADD logo VARCHAR;