Professional :: Can't Obtain The Stage's Sizes?

Oct 14, 2010

Situation:I've got 2 swf files,1 is a preloader which loads the 2nd swf file, my site.Both of them, if started separately,work correctly.Problem:when I put the files together,linking the site's swf to the preloader,I get a  null element error and the site loads no correctly.What I've understood :The preloader is ok, because I can remove the error message working on the site's swf AS code.In the preloader's code I have some lines to center its animation on the stage, I do that like this:

import flash.display.Stage;
var myStage:Stage = this.stage;

then using myStage.stageWidth and myStage.stageHeight I calculate the clip position

Also on the site's code I do the same to center a movieclip using exactly the same code, but it doesn't work and I've found that the problem is the myStage variable, not because it has the same name as the variable on the other file (I've tried to name it myFrame).It looks that on the site's swf the myStage variable can't be assigned and then results to be null.

Question: How can I obtain the stage's height and width since var myStage:Stage = this. stage; doesn't work?

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