<div id="map">
  <div id="potlatch"><%= raw t 'site.edit.flash_player_required' %></div>
</div>

<%= javascript_include_tag 'swfobject.js' %>

<% session[:token] = @user.tokens.create.token unless session[:token] and UserToken.find_by_token(session[:token]) %>

<script type="text/javascript" defer="defer">
  var changesaved=true;
  var winie=false; if (document.all && window.print) { winie=true; }
  
  window.onbeforeunload=function() {
    if (!changesaved) {
      return '<%= escape_javascript(t('site.edit.potlatch_unsaved_changes')) %>';
    }
  }

  function markChanged(a) { changesaved=a; }

  function doSWF(lat,lon,sc) {
    if (sc < 11) sc = 11;

    var flashvars = {};
    flashvars.winie = winie;
    flashvars.scale = sc;
    flashvars.token = '<%= session[:token] %>';
    if (lat) { flashvars.lat = lat; }
    if (lon) { flashvars.long = lon; }
    <% if params['gpx']  %>flashvars.gpx = '<%= h(params['gpx']    ) %>';<% end %>
    <% if params['way']  %>flashvars.way = '<%= h(params['way']    ) %>';<% end %>
    <% if params['node'] %>flashvars.node = '<%= h(params['node']   ) %>';<% end %>
    <% if params['tileurl'] %>flashvars.custombg = '<%= h(params['tileurl']) %>';<% end %>

    var params = {};

    var attributes = {};
    attributes.id = "potlatch";
    attributes.bgcolor = "#FFFFFF";

    swfobject.embedSWF("<%= asset_path("/potlatch/potlatch.swf") %>", "potlatch", "100%", "100%", "6","<%= asset_path("expressInstall.swf") %>", flashvars, params, attributes);
    // 700,600 for fixed size, 100%,100% for resizable
  }

  <% if @lat && @lon -%>
  doSWF(<%= @lat %>,<%= @lon %>,16);
  <% else -%>
  var params = OSM.mapParams();
  doSWF(params.lat, params.lon, params.zoom || 17);
  <% end -%>

  $(document).ready(function () {
    $("body").on("click", "a.set_position", function () {
      var lat = parseFloat($(this).attr("data-lat"));
      var lon = parseFloat($(this).attr("data-lon"));
      var zoom = parseInt($(this).attr("data-zoom"));

      doSWF(lat, lon, zoom || 15);
    });
  });
</script>
