function getDirectionsEndpointCoordinatesFromInput(input) {
if (input.attr("data-lat") && input.attr("data-lon")) {
return input.attr("data-lat") + "," + input.attr("data-lon");
function getDirectionsEndpointCoordinatesFromInput(input) {
if (input.attr("data-lat") && input.attr("data-lon")) {
return input.attr("data-lat") + "," + input.attr("data-lon");