Javascript flash intercommunication.

Hi All,
I am a new to flash. Hence i am not sure how to ask these
questions. But let me try my best.
I have to actually show a banner ad after a flash movie has
been completed.
The banner ad is currently served using javascript.
Here are the questions:
1. I need to know somehow that flash movies is complete. Is
there a way i can from javascript figure out that the flash movie
has ended? I understand that i can call javascript function from
ActionScript. I don't have have control over flash code, then what
is the right way to identify the completion of flash.
2. Is it possible to detect click on the flash component and
pass control to javascript. Again without embeding any code in to
flash. That is, will the click on the flash bubble up to the HTML
container holding it?
3. Is it possible to force completion of flash movie from
javascript?
4. What is the platform support for javascript flash
intercommunication. I don't see Linux in the support list.
5. If i cannot do away without having hooks in the flash
code, please point me to best practices and other articles that's
there.
6. What the are points that has to be kept in mind while
doing this?
Currently our banner ads render fine in most browsers and in
most of the platforms. So i need the support on Major browsers and
platforms.
Any pointers or information in this regard will he very
helpful.
Thanks in advance.
Cheers,
Vijay.

Hi folks,
I haven't got any response. Did i ask something very silly or
am i asking in the wrong forum? I need information for evaluation.
Response even to any one question will be very useful. Any leads
will also be great. If what i have asked in not feasible kindly let
me know.
Cheers,
Vijay

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I think it is a valuable skill set to have. I wouldn't stop at Flash though. You still need basic knowledge, if not, advanced knowledge of XHTML/CSS and PHP/MySQL because your Flash projects will most likely require those technologies to implement in real world applications.
It's a crazy journey to say the least and every day, things get crazier with technology evolving so quickly.
The topics I outlined above are things you want to have a strong foundation in.
From there you can really focus on what type of work you want to do. I pretty much do a little bit of everything but like you are wondering, it does limit how far you can master one particular thing. But with time, I believe you can master most if not all of the topics.
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