var realtime_host = "<%= QuickSearch::Engine::APP_CONFIG['realtime_url'] %>";

var socket = io.connect(realtime_host);
socket.emit('subscribe', {room: 'quicksearch-<%= Rails.env %>'});

socket.on('update', function(data){
  console.log(data);
  if ('q' in data) {
    var item = '<li>' + data.q + "</li>";
    $('#realtime_searches ul').prepend(item);
  }
});