Patent ID: 7543245

Claim:
An information processing device for executing prescribed processing corresponding to a selected item, comprising: display means for displaying one or more virtual polyhedrons on a display section; and control means for controlling said display means for indicating a plurality of symbols each representing a high-hierarchical menu and each located on a first side of a respective polyhedron and, in response to a respective symbol being selected by an inputting operation by a user, for (i) turning said respective polyhedron in accordance with a selected displaying process selected by the user from among a plurality of available displaying processes to provide representations which indicate contents of a lower-hierarchical menu including a name corresponding to said respective symbol on a second side of said respective polyhedron to which said respective polyhedron has been turned such that a number of the symbols representing two or more high-hierarchical menus and the representations of the contents of the lower-hierarchical menu corresponding to said respective symbol are simultaneously displayed after the turning is completed, and (ii) gradually enlarging at least some of the representations on the second side of said respective polyhedron only after the turning of said respective polyhedron to the second side has been completed, said second side being different from said first side such that the name is not on the same side as the respective symbol, in which the plurality of available displaying processes includes a first available displaying process and a second available displaying process, said first available displaying process includes displaying preset successive interpolation images during the turning of said respective polyhedron and simultaneously displaying the number of the symbols representing the two or more high-hierarchical menus and the representations of the contents of the lower-hierarchical menu corresponding to said respective symbol during the turning, and said second available displaying process includes directly turning said respective polyhedron from the respective first side to the respective second side such that the preset successive interpolation images are not displayed during the turning of said respective polyhedron.