app.js wrapper for Ejecta sample code

app.js

var webgl = require('appersonlabs.webgl');

var win = Ti.UI.createWindow({
  backgroundColor:'#ccc'
});

var canvas = webgl.createCanvasView({
  height: Ti.Platform.displayCaps.platformHeight,
  width: Ti.Platform.displayCaps.platformWidth,
  backgroundColor: 'white'
});
win.add(canvas);
win.addEventListener('open', function() {
  tabgroup.open();
});
win.open();

var document = {
  addEventListener: function(name, handler) {
    Ti.API.info("addEventListener("+name+", fn)");
    canvas.addEventListener(name, handler);
  },
  getElementById: function(id) {
    return canvas; // hack!
  }
};

var window = {
  innerWidth: Ti.Platform.displayCaps.platformWidth,
  innerHeight: Ti.Platform.displayCaps.platformHeight
};

Ti.include('index.js');

index.js

// Image loading changes

            /* var img = new Image(); */
            var img = Ti.Filesystem.getFile(this.src);  

also commented out tabgroup.open() at the bottom of index.js as it gets called in the window open event listener.