 "PROD";
				} else if (env.curr == "EMPTY") {
					if (getQueryVars("env") == "DEV") {
						loadDev();
						env.curr = "DEV";
					} else {
						loadProd();
						env.curr = "PROD";
					}
				}
			};

			function getCoord() {
				ele = document.getElementById("svg8");
				rzoom = panzoom.getSizes().realZoom;
				x = (panzoom.getPan().x - ele.clientWidth / 2) / rzoom;
				y = (panzoom.getPan().y - ele.clientHeight / 2) / rzoom;
				z = panzoom.getZoom();
				return [x, y, z];
			}

