Usinf function from as document from inside fla. - help

programming flash
1

Good morning members of Kirupa,

Im having trouble running a certain function thats in my as document from inside my fla.

What needs to happen is : when i click on my button it should run the function that`s in my as.

when i compile the swf it seems like the function is unable to be called, i need help .

here is the script:

Inside Fla.

var ncontrole:Number = 1234

function goDetalhe2(e:MouseEvent)
{
galeria.goDetalhe(ncontrole);
}
btn.addEventListener(MouseEvent.CLICK, goDetalhe2);

script that is inside my as document:


package src
{
import lib.utils.GlobalSettings;
	import flash.display.DisplayObject;
	import flash.display.*;
	import flash.events.Event;
	import flash.utils.setInterval;
	import flash.utils.clearInterval;
	import com.greensock.*;
	import com.greensock.easing.*;
	import lib.utils.Root;
	import lib.utils.StageObj;
	import lib.utils.Targets;
	import flash.display.MovieClip;


public class galeria extends MovieClip{

public function goDetalhe(ncontrole:Number):void{
			trace(ncontrole);
		}
}
}

best regards,

Thomas