[jQuery] How override default "Destination URL" to Media or Flash plugin?

[jQuery] How override default "Destination URL" to Media or Flash plugin?

Hi Folks
I have some .swf files.
Sometimes I need change "Destination URL" for the same swf file
I am not specialist in flash so isnt my plan edit each one.
Some files have "default Destination URL" others are in blank.
How can I do that with jQuery Media Plugin or jQuery Flash Plugin?
I saw Max Media Manager, I dont know what they did but It is possible override default "Destination URL" so if they did Jquery can do this too!
Please help me.
Regards
Mario