//Construct main app header
var headerView = Titanium.UI.createView({
  backgroundColor:'#CCCCCC',
  top:40,
  left:0,
  height:80,
  width:768,
  opacity:0.85
});

var logo = Titanium.UI.createImageView({
	url:'images/logo.png',
	width:768,
	height:160,

});
headerView.add(logo);