Test Class

package code
{
    import flash.display.MovieClip;
    import flash.events.Event;
    import flash.events.MouseEvent;
    import flash.text.TextFormat;

    public class TestScreen extends MovieClip
    {
        public var testBtns:Array = new Array();
        public var testBtn:TestChoiceBtn;
        public var testLoader:TestLoader;
        public var testImageLoader:TestImageLoader;
        public var testQuestion:TestingQuestion;
        public var letterArray:Array = new Array();
        public var currentButton:TestChoiceBtn;
        public var previousButton:TestChoiceBtn;

        public function TestScreen()
        {
            // constructor code
            loadTest();
        }

        public function loadTest():void
        {
            //trace("loaded");
            //Load XML DATA

            testLoader = new TestLoader("xml/testOne.xml");
            testLoader.addEventListener("completed", onCompleted);

            testImageLoader = new TestImageLoader("xml/testOne.xml",0,"test01");
            addChild(testImageLoader);
            testImageLoader.scaleX=0.50;
            testImageLoader.scaleY=0.50;
            testImageLoader.x=0;
            testImageLoader.y=100;


            //trace(testLoader.returnedLength);

        }

        public function onCompleted(e:Event):void
        {
            var boldText:TextFormat = new TextFormat();
            with(boldText)
            {
                bold = true;
            }
            letterArray.push("A","B","C","D");

            trace(testLoader.choiceList.length());
            for(var i:int=0; i < testLoader.choiceList.length(); i++)
            {
                //trace(i);

                var tempButton:TestChoiceBtn = new TestChoiceBtn();
                tempButton.highlight_mc.visible = false;
                addChild (tempButton);
                tempButton.letter_txt.text = letterArray[i];
                tempButton.letter_txt.setTextFormat(boldText);
                tempButton.choice_txt.setTextFormat(boldText);
                tempButton.choice_txt.text = testLoader.choiceList[i].text();
                tempButton.y = (testBtns.length*(tempButton.height-1.2))+(testImageLoader.y+210);
                testBtns.push(tempButton);
                testBtns[i].addEventListener(MouseEvent.CLICK, onClick);
                testBtns[i].addEventListener(MouseEvent.MOUSE_DOWN, onMD);
                testBtns[i].addEventListener(MouseEvent.MOUSE_UP, onMU);

                testBtns[i].choice_txt.mouseEnabled = false;
                testBtns[i].letter_txt.mouseEnabled = false;

                //buttonMode = true;
                //mouseChildren = false;
                //trace(testBtns.length);


            }
            testQuestion = new TestingQuestion();
            addChild(testQuestion);
            testQuestion.y = testBtns[0].y-63;
            testQuestion.question_txt.wordWrap= true;
            testQuestion.question_txt.text =  testLoader.questionList[0].@qText;

            var top:Top = new Top();
            addChild(top);

        }

        public function onMU(e:MouseEvent):void
        {       //e.target.removeEventListener(MouseEvent.MOUSE_DOWN, onMD);
                //trace("Mouse Up");
                //trace(e.target.highlight_mc);
                e.target.highlight_mc.visible = false;

        }
        public function onMD(e:MouseEvent):void
        {
                //trace(e.target.highlight_mc);
                e.target.highlight_mc.visible = true;
        }



        public function onClick(e:MouseEvent):void
        {
            trace("click" + e.target.name);
        }

    }

}