public ParallaxViewModel()
{
SelectParallaxCommand = new RelayCommand(SelectParallax);
SelectLayerCommand = new RelayCommand(SelectLayer);
AddParallaxCommand = new RelayCommand(AddParallax);
RemoveParallaxCommand = new RelayCommand(AddParallax);
AddNewLayerCommand = new RelayCommand(AddNewLayer);
RemoveLayerCommand = new RelayCommand(RemoveLayer);
Parallaxes.Add(VisualHelper.GetGearsOfWarParallax());
SelectedParallax = Parallaxes.First();
SelectedLayer = SelectedParallax.Layers.First();
}