//EarthViewerMapOpr.js -- 以地球为坐标地图的基本控制

function earthViewerLookAt()
{
	oEarthViewer.camera.lookAt(116.302338932027150, 1000, 39.982940511484529,45, 45);
}

function loadBuildingFile()
{
	buildingModelList  = "http://dev.drawsee.com/doublewindow/js/BuildingList.txt";
	buildingLayer.loadFromFile(buildingModelList);
	oEarthViewer.redraw();
}