Patent ID: 8645768

Claim:
A display screen control device, comprising: a display part for displaying various types of information; a manipulation input part for detecting variety of input operations made by a user; a communication part for performing data communication with a web server; a browser for acquiring a display screen from said web server via said communication part and displaying the acquired display screen on said display part; an error detection part for detecting whether or not a display error of an image contained in the display screen acquired from said web server by said browser occurs with the display screen being displayed on said display part when an instruction on execution of a job given by the user is detected by said manipulation input part; a confirmation screen creation part for creating a setting confirmation screen including a set value of each of at least one set item corresponding to the image in which the display error is detected when the display error is detected by said error detection part; and a screen change part for changing the display screen displayed on said display part from the display screen displayed by said browser to the setting confirmation screen created by said confirmation screen creation part prior to start of execution of the job, wherein after changing the display screen displayed on said display part to the setting confirmation screen created by said confirmation screen creation part, said screen change part maintains the state of the display for a predetermined period of time.