Update leaflet-custom.js

leaflet-custom.js

@@ -12,6 +12,7 @@ randCityArray = randCity.split(',');
 	osmAttrib = '&copy; <a href="http://openstreetmap.org/copyright">OpenStreetMap</a> contributors - Tiles \u00a9 HOT',
 	osm = L.tileLayer(osmUrl, {maxZoom: 18, attribution: osmAttrib});
 	var map = L.map('map').setView([randCityArray[1], randCityArray[2]], 12).addLayer(osm);
+	map.scrollWheelZoom.disable(); // scrollwheel-zoom is a serious nag when navigating the site
 
 	L.marker([randCityArray[1], randCityArray[2]])
 		.addTo(map)