hi
i am making a drag drop game.
i created a doc class for the dragged items .
i want to make the hit test with some movie clips on the stage but inside the class they are not seen by there names.
how to perform my hit test


this is my code,and target1_mc &target2_mc are movie clips on the stage

package {
import flash.display.MovieClip;
import flash.events.MouseEvent;
import flash.text.TextField;




public class recipeMC extends MovieClip {



private var startX:Number;
private var startY:Number;
private var counter:Number=0;




public function recipeMC() {
this.mouseChildren = false;
this.buttonMode = true;
this.addEventListener(MouseEvent.MOUSE_DOWN, pickUp);
this.addEventListener(MouseEvent.MOUSE_UP, dropIt);
}
private function pickUp(event:MouseEvent):void {
this.startDrag(true);
this.parent.addChild(this);
startX = this.x;
startY = this.y;

}
private function dropIt(event:MouseEvent):void {
this.stopDrag();



if (this.hitTestObject(event.target.target1_mc)
||this.hitTestObject(event.target.target2_mc) ) {
this.removeEventListener(MouseEvent.MOUSE_DOWN, pickUp);
this.removeEventListener(MouseEvent.MOUSE_UP, dropIt);
this.buttonMode = false;
this.x = myTarget.x;
this.y = myTarget.y;
counter++;
} else {
//reply_txt.text = "Try Again!";
this.x = startX;
this.y = startY;
}

}
}
}




can any one help???