loading .swf files across domains

i made web banners with the intent that the shell being the initial swf, could pull an external swf file from a remote site.

view here:

http://www.anthonythomas.com/duplicolorespn/

the main .swf file has to be under 30k, which it is. now the other .swf files load when you rollover the buttons. this method fulfills the 30k requirement on the advertisers side - also allows the creative to have higher res images/swf files hosted on our site/side.

in testing it locally, it all works great...

but when i moved the .swf file to

http://www.justinhale.com/test/

to test it -

the files hang up when you mouse over the buttons - is there a chance you could check out my source?

here:

http://www.justinhale.com/duplicolorbanner.fla

i'd really appreciate any help this forum could offer.

i checked out the security settings. security.allowDomain,
not sure if i'm using it correctly?

thank you,

jh.

additionally i've tried:

using a crossdomain.xml file with both listed domains, and wildcard settings:

seems not to be the issue: i placed a crossdomain.xml file at every level - the animation is still hanging up on the mouse rollouts - anyone else have any suggestions?

here is my crossdomain.xml file:

<?xml version="1.0"?>
<!DOCTYPE cross-domain-policy SYSTEM " http://www.macromedia.com/xml/dtds/cross-domain-policy.dtd">
<cross-domain-policy>
<allow-access-from domain="www.espn.com" />
<allow-access-from domain="espn.com" />
<allow-access-from domain="justinhale.com" />
<allow-access-from domain="www.justinhale.com" />
</cross-domain-policy>

still confused as to why it's doing this...