//============
//  LESSON 1
//============

//This line simply adds an event listener for the "Main Menu" button
//by calling the function defined on the previous frame. As this will
//be used in every frame from now on, it will not be mentioned again.

mainmenuInstance.addEventListener(MouseEvent.CLICK, returnToMenu);

// ==================================================================

var node1:Number = 0
//var node1Value:String = node1.toString();
//currentNodeLesson1.text = node1.toString();

nextPhrase.addEventListener(MouseEvent.CLICK, nextNode);

function nextNode(event:MouseEvent):void
{
    trace("NEXT");
    node1++;
    trace(node1);
    ParseData(xmlDataLesson1);
}

var xmlLoaderLesson1:URLLoader = new URLLoader();
var xmlDataLesson1:XML = new XML();

xmlLoaderLesson1.addEventListener(Event.COMPLETE, lesson1XML);

xmlLoaderLesson1.load(new URLRequest("lesson1.xml"));

XML.ignoreWhitespace = false;

function lesson1XML(e:Event):void
{
    xmlDataLesson1 = new XML(e.target.data);
}


function ParseData(dataInput:XML):void
{
    trace("XML Output");
    trace("------------------------");
    trace(dataInput.phrase.norwegian.text()[node1]);

    lesson1Norwegian.text = dataInput.phrase.norwegian.text()[node1];
    //currentNodeLesson1.text = node1;
    //dataInput refers to the whole XML
    //phrase returns all <phrase> tags' contents
    //norwegian returns only <norwegian> tags within those
    //text() removes the tags when tracing
}