Arrow keys as accesskeys?

Is it possible to use arrow keys as access keys, as in Ctrl+Alt+rightA开发者_如何转开发rrowKey for a key combination?

Says here that you have to specify a character as access key, and although you could try using arrow ASCII codes in Unicode format as access key characters, I doubt that it's going to work. Better to use JavaScript.

will not work with html access keys, you must use Javascript.