In accordance with to the partial region specified in the first step, the operations of {HEAD ~ the second step} and the third step are successively and repetitiously achieved for a plurality of retrieved images to thereby flip pages of {TAIL ~ the retrieved images} on the display screen 
In accordance with to the partial region specified in the first step , the operations of { HEAD ~ the second step } and the third step are successively and repetitiously achieved for a plurality of retrieved images to thereby flip pages of { TAIL ~ the retrieved images } on the display screen
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH