Added SwapImageLayers() and SwapElevationLayers()
Added SwapImageLayers() and SwapElevationLayers()

Hvitnov/WebViewer,Hvitnov/WebViewer,Hvitnov/WebViewer,robhawkes/WebViewer,OpenWebGlobe/WebViewer,Hvitnov/WebViewer,robhawkes/WebViewer,OpenWebGlobe/WebViewer,robhawkes/WebViewer,OpenWebGlobe/WebViewer,robhawkes/WebViewer,OpenWebGlobe/WebViewer