X-Git-Url: https://git.openstreetmap.org./rails.git/blobdiff_plain/701325e9ef6720a16646c7218010e33b5c58d544..5270a07bc5cfa89576d525e3e5efc8df45c63f12:/app/views/user/_map.html.erb

diff --git a/app/views/user/_map.html.erb b/app/views/user/_map.html.erb
index 71f3ad9e5..2d886527c 100644
--- a/app/views/user/_map.html.erb
+++ b/app/views/user/_map.html.erb
@@ -24,11 +24,11 @@ end
 
   function init(){
     var centre = new OpenLayers.LonLat(<%= lon %>, <%= lat %>);
+    <% if params[:scale].to_f > 0 then -%>
+    var zoom = <%= scale_to_zoom params[:scale] %>;
+    <% else -%>
     var zoom = <%= zoom %>;
-
-    <% if params[:scale] and params[:scale].length > 0 and params[:scale].to_f > 0 then %>
-    zoom = <%= Math.log(360.0 / (params[:scale].to_f * 512.0)) / Math.log(2.0) %>;
-    <% end %>
+    <% end -%>
 
     var map = createMap("map");