ActionScript 2.0 :: Load Movie And Change Color Movie Clip?

i wanna change color of mc. I have buttom Test and Parametri. In Test is movie testing.swf in Parametri you can change color of movie clips. in file starttesting is make like this:

in layer1 is mcPlayer. In this mcPlayer are three layers, action, container and buttoms. in action layer is this code:

Code:
mcButtonParametri.onRelease = function():Void{
addWindow("mcPar");
}

[Code]....

How can I change color of mcOksid(testing.fla), but color will be change when i push a upload buttom? WHen i push reset buttom, the color will come back to default.

Second problem, in testing.fla in layer OKSID, i have mcOksid and mcOksid2. Know if i change color of mcOksid to blue, mcOksid2 has to be blue too.