| 摘要 |
PROBLEM TO BE SOLVED: To improve operability of users and ease of use thereof upon scrolling a list image to be displayed on a display unit.SOLUTION: A list image 40 composed of a plurality of object images 40-1, 40-2, ... arrayed in a specific array direction, and instruction images 33 and 34 directed to at least one side of the array direction are displayed on a specific display area in a display unit. When a movement operation to the instruction image 33 or 34 to a direction indicated by that instruction image is detected, the list image 40 in the display area is scrolled at a velocity in accordance with an amount of operation of the detected movement operation to a specific scroll direction corresponding to the detected movement operation. |
