Problem with Geolocation

[Member_14637431]

This is the first time i've posted on this website, so if i'm doing something wrong just let me know. Anyways, I'm having a problem getting my geolocation to work. I absolutely cannot figure out what the problem is. Without the geolocation bit of code, the default location, markers, and such work fine. Then when I try to add in the geolocation the map won't appear at all and just the button appears.

var map;
function initMap() {
var myLatLng = {lat: 41.413118, lng: -82.072537}

 map = new google.maps.Map(document.getElementById('map'), {
  center: myLatLng,
  zoom: 18
 });

 var marker = new google.maps.Marker({
 position: myLatLng,
 map: map,
 title: 'My Location'
 });

 var marker = new google.maps.Marker({
 position: {lat: 41.412726, lng: -82.072047},
 map: map,
 title: 'PS Building',
 label: {text:'PS Building'}
 });

 infoWindow = new google.maps.InfoWindow;

 if (navigator.geolocation) {
 navigator.geolocation.getCurrentPosition(function(position) {
 var pos = {
   lat: position.coords.latitude,
   lng: position.coords.longitude
 };
 var marker = new google.maps.Marker({
  position: pos,
  map: map,
  title: 'Your Location'
 });

 infoWindow.setPosition(pos);
 infoWindow.open(map);
 map.setCenter(pos);
 }, function() {
 handleLocationError(true, infoWindow, map.getCenter());
 });
 } else {
 // Browser doesn't support Geolocation
 handleLocationError(false, infoWindow, map.getCenter());
}

}

function handleLocationError(browserHasGeolocation, infoWindow, pos) {
infoWindow.setPosition(pos);
infoWindow.setContent(browserHasGeolocation ?
'Error: The Geolocation service failed.' :
'Error: Your browser doesn\'t support
geolocation.');
infoWindow.open(map);
}
}

[A_Griffin]

Why are you repeating this question? It's been answered, below. (Though you may also need to put

                   'Error: Your browser doesn\\'t support 

geolocation.');

on one line first, if that's not just a formatting issue on this site.) And your

onclick="GetLocation();"

attached to the button won't do anything unless you define a function with that name in your script.