(define-key map (kbd "DEL") 'image-scroll-down)
(define-key map [remap forward-char] 'image-forward-hscroll)
(define-key map [remap backward-char] 'image-backward-hscroll)
+ (define-key map [remap right-char] 'image-forward-hscroll)
+ (define-key map [remap left-char] 'image-backward-hscroll)
(define-key map [remap previous-line] 'image-previous-line)
(define-key map [remap next-line] 'image-next-line)
(define-key map [remap scroll-up] 'image-scroll-up)