// Map

var map = L.map('map', {

minZoom: 2,

maxZoom: 15

});

var mainlayer = L.tileLayer('https://api.tiles.mapbox.com/v4/{id}/{z}/{x}/{y}.png?access_token=pk.eyJ1IjoiYXBwbGVjYXQiLCJhIjoiY2pvMm04YTZzMGxyZjNrbnhxNmJsenZ4cCJ9.x_snv9VfaIw34bs2QBsNEQ', {

attribution: 'Map data &copy; <a href="https://www.openstreetmap.org/">OpenStreetMap</a> contributors, <a href="https://creativecommons.org/licenses/by-sa/2.0/">CC-BY-SA</a>, Imagery © <a href="https://www.mapbox.com/">Mapbox</a>',

maxZoom: 18,

id: 'mapbox.streets',

accessToken: 'pk.eyJ1IjoiYXBwbGVjYXQiLCJhIjoiY2pvMm04YTZzMGxyZjNrbnhxNmJsenZ4cCJ9.x_snv9VfaIw34bs2QBsNEQ'

}).addTo(map);

map.setView([0, 0], 2);

var southWest = L.latLng(-89.98155760646617, -180),

northEast = L.latLng(89.99346179538875, 180);

var bounds = L.latLngBounds(southWest, northEast);

map.setMaxBounds(bounds);

map.on('drag', function() {

map.panInsideBounds(bounds, { animate: false });

});

var studentIcon = L.icon({

iconUrl: 'img/studentMarker.png',

shadowUrl: 'img/markerShadow.png',

iconSize: [32, 32],

shadowSize: [32, 32],

iconAnchor: [16, 32],

shadowAnchor: [16, 32],

popupAnchor: [-1, -28]

});

var mentorIcon = L.icon({

iconUrl: 'img/mentorMarker.png',

shadowUrl: 'img/markerShadow.png',

iconSize: [32, 32],

shadowSize: [32, 32],

iconAnchor: [16, 32],

shadowAnchor: [16, 32],

popupAnchor: [-1, -28]

});