More search improvements - a "Where am I?" link that does a reverse

[rails.git] / app / views / site / index.rhtml

diff --git a/app/views/site/index.rhtml b/app/views/site/index.rhtml
index 08cbfaedaac8f0e01b7c9a79d06b73dedc791788..9f5088038393d6c5f0e705db94df12625e40d9e0 100644 (file)
--- a/app/views/site/index.rhtml
+++ b/app/views/site/index.rhtml
@@ -1,3 +1,9 @@
+<% content_for :greeting do %>
+<% if !@user.home_lon.nil? and !@user.home_lat.nil? %>
+<%= link_to_function 'home', "setPosition(#{@user.home_lat}, #{@user.home_lon}, 10)" %> |
+<% end %>
+<% end %>
+
 <% content_for :left_menu do %>
 <%= link_to "Map key", "http://wiki.openstreetmap.org/index.php/Map_Key" %>
 <% end %>
@@ -96,6 +102,10 @@
     handleResize();
   }
 
+  function getPosition() {
+    return mercatorToLonLat(map.getCenter());
+  }
+
   function setPosition(lat, lon, zoom) {
     var centre = lonLatToMercator(new OpenLayers.LonLat(lon, lat));