From 093889844f0daf3eebd660bda4b3a6724e481e03 Mon Sep 17 00:00:00 2001
From: Robert Kaiser <kairo@kairo.at>
Date: Fri, 2 Jul 2021 18:33:51 +0200
Subject: [PATCH] add OpenTopoMap support

---
 js/map.js | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/js/map.js b/js/map.js
index 983dff9..ac50370 100644
--- a/js/map.js
+++ b/js/map.js
@@ -49,6 +49,11 @@ var gMapStyles = {
      url: "https://tilecache[1-4].kairo.at/osmhot/{z}/{x}/{y}.png", // route through CORS+SSL tilecache @ kairo.at
      //url: "http://[a-c].tile.openstreetmap.fr/hot/{z}/{x}/{y}.png", // https has CAcert which doesn't work in browsers
      copyright: 'Map data and imagery &copy; <a href="http://www.openstreetmap.org/">OpenStreetMap</a> contributors, <a href="http://www.openstreetmap.org/copyright">ODbL/CC-BY-SA</a>'},
+  opentopomap:
+    {name: "OpenTopoMap",
+     //url: "https://tilecache[1-4].kairo.at/opentopomap/{z}/{x}/{y}.png", // route through tilecache @ kairo.at
+     url: "https://[a-c].tile.opentopomap.org/{z}/{x}/{y}.png",
+     copyright: 'Map data: © <a href="https://openstreetmap.org/copyright">OpenStreetMap</a> contributors, <a href="http://viewfinderpanoramas.org">SRTM</a> | map style: © <a href="https://opentopomap.org">OpenTopoMap</a> (<a href="https://creativecommons.org/licenses/by-sa/3.0/">CC-BY-SA</a>)'},
   hikebike:
     {name: "Hike and Bike (OSM)",
      url: "https://tilecache[1-4].kairo.at/hikebike/{z}/{x}/{y}.png", // route through CORS+SSL tilecache @ kairo.at
-- 
2.35.3