Hotkeys

Subsonic has worked so well for me and my library that I use desktop players much less than I used to. One thing I miss, though, is the ability to control my music using the keyboard instead of the mouse.
Now I realize that this is a browser based player, using the embedded flash player, and so any hotkeys controlling the music would need to interact with the browser and the flash player more than they would the subsonic server itself. Furthermore, I realize that things like a "next track" command would need implementation in subsonic before a hot key could control that functionality. but that's about where my knowledge of how this kind of thing would work ends.
Nonetheless, I was wondering if anyone had any ideas for current or future ways to control the embedded flash player, or the browser, with hotkeys or shortcuts on the keyboard. even something like pause and play...
for what it's worth, I'm using opera, and flash player 10. but if people already have keyboard shortcuts they've rigged with other browsers, or simply ideas... i'd love to hear them.
Now I realize that this is a browser based player, using the embedded flash player, and so any hotkeys controlling the music would need to interact with the browser and the flash player more than they would the subsonic server itself. Furthermore, I realize that things like a "next track" command would need implementation in subsonic before a hot key could control that functionality. but that's about where my knowledge of how this kind of thing would work ends.
Nonetheless, I was wondering if anyone had any ideas for current or future ways to control the embedded flash player, or the browser, with hotkeys or shortcuts on the keyboard. even something like pause and play...
for what it's worth, I'm using opera, and flash player 10. but if people already have keyboard shortcuts they've rigged with other browsers, or simply ideas... i'd love to hear them.