var map = L.map(divName).fitBounds(<%= @bbox.to_json %>);
// Create a layer switcher
- var layers = L.control.layers();
+ var layers = L.control.layers(null, null, {collapsed:false});
// Add OpenStreetMap layer
layers.addBaseLayer(L.tileLayer("http://{s}.tile.openstreetmap.org/{z}/{x}/{y}.png", {