This is pretty cool. Facebook uses a similar technique, using a cross-domain communication channel, which is also a bit of a hack: http://wiki.developers.faceb

This is pretty cool. Facebook uses a similar technique, using a cross-domain communication channel, which is also a bit of a hack: http://wiki.developers.facebook.com/index.php/Cross_Domain_Communication_Channel http://wiki.developers.facebook.com/index.php/Cross_Domain_C...