said designating step comprises converting the binary data of the detected designating information for {HEAD ~ each kind} of {TAIL ~ separated area} into non binary data representing the display method for each kind of separated area; and 
said designating step comprises converting the binary data of the detected designating information for { HEAD ~ each kind } of { TAIL ~ separated area } into non binary data representing the display method for each kind of separated area ; and
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH