function TrafficGetTileUrl(C,A){var B="trafficmap?x="+C.x+"&y="+C.y+"&z="+A+"&vehicle="+wo.getEl("trafficvehicle").value;if(wo.getEl("absolutespeed").checked){B+="&relative=N"}else{B+="&relative=Y"}return B}function updateTraffic(){if(wo.getEl("showtraffic").checked){map.addOverlay(trafficOverlay);wo.addNotification("Showing traffic info")}else{map.removeOverlay(trafficOverlay);wo.addNotification("Traffic is hidden")}}function refreshTraffic(){if(wo.getEl("showtraffic").checked){map.removeOverlay(trafficOverlay);map.addOverlay(trafficOverlay)}};