/*********************************************
M611-F02.c

Proj Directory : R:\PROJS\R438_Boontech\BoonCard\M611 

M611A-F02 BoonTech Hand-Held ISO Reader for Qebec
                                                                         
*********************************************/

/* Version History
09/08/04 B001 HR
 - copied over from \Projs\R440_M610\M611-F01 B003
12/08/04 B002 AW
 - 
14/08/04 B003 HR/AW
 - Modified output to suit 40 col printer 
01/10/04 B004 AW
 - New hardware
05/10/04 B006 HR/CM/AW
 - Implemented SIMPLE-TLV data structure - refer to BoonCard-TM Issue 6
14/10/04 B007 HR/CM
 - fixed TLV type cast problem
 - Now no longer force user to use Alpha mode for visual tag entry
 - If no card inserted upon entry, will allow function key to be pressed
 - Now stops duplicates from being entered for a pickup
 - A visual tag is a tag less than 15 long
 - Initial data entry state now set according to what has been stored on card
 - Implements PRINT TRANSACTION - saved when operator indicates printed ok
   (BoonCard-TM Issue 7) 
 - Implemented RECEIVER INVOICE logic - same as ORIGIN INVOICE
 - PrintUnloadManifest() now only prints animals that have NOT been prior unloaded
 - PrintUnloadManifest() first checks to see that an RECEIVER invoice has 
   first been entered
  
*/