var map = L.map('map').setView([53.05445, 8.89671], 21);


var greenIcon = new L.Icon({
  iconUrl: 'img/marker-green.png',
  shadowUrl: 'img/marker-shadow.png',
  iconSize: [25, 41],
  iconAnchor: [12, 41],
  popupAnchor: [1, -34],
  shadowSize: [41, 41]
});

var runIcon = new L.Icon({
  iconUrl: 'img/marker-run.png',
  shadowUrl: 'img/marker-shadow.png',
  iconSize: [25, 41],
  iconAnchor: [12, 41],
  popupAnchor: [1, -34],
  shadowSize: [0, 0]
});

var imageUrl = 'img/RDE2.jpg',
	imageBounds = [[53.0528064472226, 8.89412999153137], [53.056520842139, 8.90030980110168]];
	L.imageOverlay(imageUrl, imageBounds).addTo(map);
		
var imgUrl = 'img/BT56EtageUntengedreht.png',
	imgBounds = [[53.0543723254747, 8.89649673130739], [53.0545051794611, 8.89671656638611]];
	L.imageOverlay(imgUrl, imgBounds).addTo(map);	
	
var lat;
var lon;

var participants=[];

function showPos(msg) {
	var filter = $("#flip-1").prop("checked");
	var equipmentNumber = Number(document.getElementById("equipmentNumber").value);
	var pos = JSON.parse(msg);
	var show = false;
	if ((filter==true)&&(equipmentNumber==pos.data.equipmentNumber)){
		console.log("true");
		show = true;
	}
	if (filter==false){
		show = true;
	}
    console.log("show Pos:"+msg);
	
	console.log(pos.type);
	if ((pos.type == "PositionReport") && show)
	{
		console.log(pos.data.equipmentNumber);
		console.log(pos.data.lat);
		console.log(pos.data.lon);
		lat=pos.data.lat*180/Math.PI;
		lon=pos.data.lon*180/Math.PI;
	    if (!participants[pos.data.equipmentNumber])
		{
			participants[pos.data.equipmentNumber]=new L.marker([lat, lon],{icon: runIcon}).on('click', onMarkerClick2207);
			participants[pos.data.equipmentNumber].addTo(map).bindPopup("#"+pos.data.equipmentNumber).openPopup();
			console.log ("Neu:"+pos.data.equipmentNumber);
		}
		else
		{
			console.log ("Vorhanden:"+pos.data.equipmentNumber);
			participants[pos.data.equipmentNumber].setLatLng( [lat, lon]);			
			console.log ("setlatlng="+lat+" equipmentNumber="+pos.data.equipmentNumber);
		}
	}
} 	
function onMarkerClick2207(e) {
			
			}