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41.547353, lng: -72.650872},   {id: 183, lat: 39.638812, lng: -79.948768},   {id: 397, lat: 36.9903199, lng: -86.4436018},   {id: 358, lat: 43.8159447, lng: -91.2467774},   {id: 304, lat: 48.751448, lng: -122.472574},   {id: 340, lat: 40.731938, lng: -111.853872},   {id: 184, lat: 41.858811, lng: -88.105834},   {id: 185, lat: 46.065391, lng: -118.333722},   {id: 186, lat: 33.965778, lng: -118.037396},   {id: 187, lat: 44.93701, lng: -123.027165},   {id: 188, lat: 38.79919, lng: -121.240964},   {id: 189, lat: 42.711244, lng: -73.199493},   {id: 190, lat: 39.935812, lng: -77.654164},   {id: 296, lat: 34.936354, lng: -81.027426},   {id: 344, lat: 34.9571769, lng: -81.9373578},   {id: 191, lat: 34.155442, lng: -118.335631},   {id: 192, lat: 41.311053, lng: -72.930416}, 
  ];

function attachListener(marker, id) {
  google.maps.event.addListener(marker, 'click', function() {

    function openAWindow(sometext) {
      infowindow = new google.maps.InfoWindow({
        content: sometext
      });
      infowindow.open(map, marker);
    }
    new Ajax.Request('/schools/' + id + '/mapfrag', {
      method: 'get',
      onSuccess: function(transport) {
        openAWindow(transport.responseText);
      }
    });
  })
}

for (var i = 0; i < schools.length; i++) {
  var marker = new google.maps.Marker({
    position: new google.maps.LatLng(schools[i].lat, schools[i].lng),
    map: map
  });
  attachListener(marker, schools[i].id);
}