Script for toggling sheath/unsheath weapons

[Shadowdancer]

The WoW forums weren't very helpful on this subject, so maybe you folks here can provide some insight . I really like the way my hunter looks when he's running around with the bow in hand and quiver on his back. Currently, the only way I can get him to do this is by double-tapping the key I have bound for sheathing your weapons, but it goes away every time I talk to someone or loot a body. Is there some way I can write a macro or script that will have my character automatically keep his bow unsheathed, after talking with an NPC or looting a monster? And if there can be such a thing written, how do I keep it in effect after I log in and out of the game? Thanks a lot for any future responses!