def_key "j"
	scroll_down
def_key "k"
	scroll_up
def_key "J"
	select_item
	scroll_down
def_key "K"
	select_item
	scroll_up
def_key "l"
	next_column
def_key "l"
	slave_screen
def_key "h"
	previous_column
def_key "h"
	master_screen
def_key "ctrl-j"
	page_down
def_key "ctrl-k"
	page_up