INT 61 - Atari Portfolio - GET/SET TEXT/KEYBOARD LANGUAGE                       
	AH = 28h
	AL = function
	    00h get languages
	    01h set languages
		DH = new text language (set bit 7 to leave unchanged)
		DL = new keyboard language (set bit 7 to leave unchanged)
	    03h get language table pointers
Return: if function 00h or 01h:
	    DH = current/old text language
	    DL = current/old keyboard language
	if function 03h
	    ES:CX -> keyboard table (see #03471)
	    ES:DX -> language table (see #03471)
SeeAlso: AH=24h"Portfolio",AH=26h"Portfolio",AH=2Ch"Portfolio"


Format of Atari Portfolio language table:
Offset	Size	Description	(Table 03471)
 00h	BYTE	number of languages supported
 01h  N BYTEs	supported languages
		00h English
		01h French
		02h German
		03h Spanish
		04h Italian
		05h Swedish
		06h Danish