FLVcomponents keep loading when I leave

Question

I'm using the FLVPlayback component in CS3 (progressive
downloading). I have several component instances laid out in the
site in various places. With the current setup of the site, it is
most convenient to place each FLV component instance in a separate
frame.
Here's the
LINK
First, I had a problem that the audio would keep playing even
if I clicked a button to leave the section where the FLV instance
resides. I solved this by coding the FLV to "stop()" when the video
fades out (the current video fades out before switching frames)
Now the problem is that if you leave the keyframe that the
video is in while the video is still buffering, eventually you hear
the audio from that video kick in and play.
How do I stop a video from loading after I leave the frame it
resides in? Is it foolish to set things up this way? Should I have
one omnipresent video player that merely responds to buttons on
different frames? Is removing the "source" a valid way to stop a
video from downloading mid-stream? I think there's a gap in my
general understanding of the FLV component and it's relation to the
video that it is hosting.
I'm no newbie to AS, and have been tackling AS3 with zeal for
a few months, but I admit my brain is still works better with the
visual interface, hence my tendency to let keyframes control
actions. Don't be afraid to toss coding solutions at me.
Thanks in advance

Answer 1

Well, I did alter my code so that the source property sets to
"stop.flv" (a non-existent video), when you leave the frame where
the FLVplayback instance resides (rather than just stopping the
video). When you revisit that video, since the source was
originally inputted into the parameters panel for the component, it
reloads the correct video. (no permanent change has been made to
the source of the component instance residing in the keyframe.)
This does stop everything, but seems like a poor way of
operating...Please still let me know what more professional way
there is of doing this.