1 <%= render :partial => 'search', :locals => { :onopen => "resizeMap();", :onclose => "resizeMap();" } %>
5 <% if params['mlon'] and params['mlat'] %>
7 <% mlon = params['mlon'] %>
8 <% mlat = params['mlat'] %>
11 <% if params['minlon'] and params['minlat'] and params['maxlon'] and params['maxlat'] %>
13 <% minlon = params['minlon'] %>
14 <% minlat = params['minlat'] %>
15 <% maxlon = params['maxlon'] %>
16 <% maxlat = params['maxlat'] %>
19 <% if params['lon'] and params['lat'] %>
20 <% lon = params['lon'] %>
21 <% lat = params['lat'] %>
22 <% zoom = params['zoom'] || '5' %>
23 <% layers = params['layers'] %>
24 <% elsif params['mlon'] and params['mlat'] %>
25 <% lon = params['mlon'] %>
26 <% lat = params['mlat'] %>
27 <% zoom = params['zoom'] || '12' %>
28 <% layers = params['layers'] %>
29 <% elsif cookies.key?("location") %>
30 <% lon,lat,zoom,layers = cookies["location"].value.first.split(",") %>
31 <% elsif @user and !@user.home_lon.nil? and !@user.home_lat.nil? %>
32 <% lon = @user.home_lon %>
33 <% lat = @user.home_lat %>
38 <% zoom = params['zoom'] || '5' %>
39 <% layers = params['layers'] %>
42 <script type="text/javascript" src="/openlayers/OpenLayers.js"></script>
43 <%= javascript_include_tag 'map.js' %>
46 <script src="http://www.mappam.com/javascripts/mappam.js" type="text/javascript"></script>
49 <script type="text/javascript">
51 var brokenContentSize = $("content").offsetWidth == 0;
55 map = createMap("map");
58 var min = lonLatToMercator(new OpenLayers.LonLat(<%= minlon %>, <%= minlat %>));
59 var max = lonLatToMercator(new OpenLayers.LonLat(<%= maxlon %>, <%= maxlat %>));
60 var bbox = new OpenLayers.Bounds(min.lon, min.lat, max.lon, max.lat);
62 map.zoomToExtent(bbox);
64 var centre = lonLatToMercator(new OpenLayers.LonLat(<%= lon %>, <%= lat %>));
65 var zoom = <%= zoom %>;
67 <% if params['scale'] and params['scale'].length > 0 then %>
68 zoom = scaleToZoom(<%= params['scale'].to_f() %>);
71 map.setCenter(centre, zoom);
75 addMarkerToMap(lonLatToMercator(new OpenLayers.LonLat(<%= mlon %>, <%= mlat %>)));
79 setMapLayers("<%= layers %>");
82 map.events.register("moveend", map, updateLocation);
86 if ( window.location.hostname == "www.openstreetmap.org" ) {
87 mappam.register( map, '10011756636067178496', '1');
88 } else if( window.location.hostname == "openstreetmap.org" ) {
89 mappam.register( map, '6738410720121976832', '1');
96 function setPosition(lat, lon, zoom) {
97 var centre = lonLatToMercator(new OpenLayers.LonLat(lon, lat));
99 map.setCenter(centre, zoom);
102 function updateLocation() {
103 var lonlat = mercatorToLonLat(map.getCenter());
104 var zoom = map.getZoom();
105 var layers = getMapLayers();
107 updatelinks(lonlat.lon, lonlat.lat, zoom, layers);
109 document.cookie = "location=" + lonlat.lon + "," + lonlat.lat + "," + zoom + "," + layers;
112 function resizeContent() {
113 var content = $("content");
114 var rightMargin = parseInt(getStyle(content, "right"));
115 var bottomMargin = parseInt(getStyle(content, "bottom"));
117 content.style.width = document.documentElement.clientWidth - content.offsetLeft - rightMargin;
118 content.style.height = document.documentElement.clientHeight - content.offsetTop - bottomMargin;
121 function resizeMap() {
122 var centre = map.getCenter();
123 var zoom = map.getZoom();
124 var search_results_width = $("search_results").offsetWidth;
126 if (search_results_width > 0) {
127 search_results_width = search_results_width + 5
130 $("map").style.left = (search_results_width) + "px";
131 $("map").style.width = ($("content").offsetWidth - search_results_width) + "px";
132 $("map").style.height = ($("content").offsetHeight - 2) + "px";
134 map.setCenter(centre, zoom);
137 function handleResize() {
138 if (brokenContentSize) {
145 window.onresize = handleResize;
146 window.onload = init;