import mx.transitions.Tween;
import mx.transitions.easing.*;

var myShowXML = new XML();
myShowXML.ignoreWhite = true;
myShowXML.load("slideshow.xml");

myShowXML.onLoad = function() {
  _root.myWidth = myShowXML.firstChild.attributes.width;
  _root.myHeight = myShowXML.firstChild.attributes.height;
  _root.mySpeed = myShowXML.firstChild.attributes.speed;

  _root.myImages = myShowXML.firstChild.childNodes;
  _root.myImagesNo = myImages.length;

  createContainer();
  callImages();

};


function createContainer() {
  _root.createEmptyMovieClip("myContainer_mc",1);

  myContainer_mc.lineStyle(5,0x000000,100);
  myContainer_mc.lineTo(_root.myWidth,0);
  myContainer_mc.lineTo(_root.myWidth,_root.myHeight);
  myContainer_mc.lineTo(0,_root.myHeight);
  myContainer_mc.lineTo(0,0);

  myContainer_mc._x = (Stage.width-myContainer_mc._width)/2;
  myContainer_mc._y = (Stage.height-myContainer_mc._height)/2;

}

function callImages() {

  _root.myMCL = new MovieClipLoader();
  _root.myPreloader = new Object();
  _root.myMCL.addListener(_root.myPreloader);

  _root.myClips_array = [];

  _root.myPreloader.onLoadStart = function(target) {

    _root.createTextField("myText_txt",_root.getNextHighestDepth(),0,0,100,20);
    _root.myText_txt._x = (Stage.width-_root.myText_txt._width)/2;
    _root.myText_txt._y = (Stage.height-_root.myText_txt._height)/2;
    _root.myText_txt.autoSize = "center";

    _root.myText_txt.text = "test";

  };

  _root.myPreloader.onLoadProgress = function(target) {

    _root.myText_txt.text = "Loading.. "+_root.myClips_array.length+"/"+_root.myImagesNo+" Completed";

  };


  _root.myPreloader.onLoadComplete = function(target) {

    _root.myClips_array.push(target);
    target._alpha = 0;

    if (_root.myClips_array.length == _root.myImagesNo) {

      _root.myText_txt._y = myContainer_mc._y + myContainer_mc._height;
      _root.target_mc = -1;
      moveSlide();
      myShowInt = setInterval(moveSlide, (_root.mySpeed*1000)+1000);


    }

  };

  for (i=0; i<_root.myImagesNo; i++) {

    temp_url = _root.myImages[i].attributes.url;
    temp_mc = myContainer_mc.createEmptyMovieClip(i, myContainer_mc.getNextHighestDepth());

    _root.myMCL.loadClip(temp_url,temp_mc);
  }

}


function moveSlide() {

  current_mc = _root.myClips_array[_root.target_mc];
  new Tween(current_mc, "_alpha", Strong.easeOut, 100, 0, 1, true);

  _root.target_mc++;

  if (_root.target_mc>=_root.myImagesNo) {
    _root.target_mc = 0;
  }
 
  _root.myText_txt.text = _root.myImages[target_mc].attributes.title;
  next_mc = _root.myClips_array[_root.target_mc];
  new Tween(next_mc, "_alpha", Strong.easeOut, 0, 100, 1, true);

}