View Facebook chat history

If you have to view chat history of ABC friend then go to ABC's profile and copy the ID of ABC user from the address bar of your browser as like show in below :


             http://www.facebook.com/profile.php?id=XXXXXXXX


   And go to address bar of your browser and paste the java script given below :


            javascript:buddyList.itemOnClick(XXXXXXXX);


Note: XXXXXXXX is the id of user or your friend in this java script


     That set and you have done it. Just hit the Enter ◄┘ and you got the chat history of your friend at the bottom. :)