var locations = [

      ['Bondi Beach', -33.890542, 151.274856, 4],

      ['Coogee Beach', -33.923036, 151.259052, 5],

      ['Cronulla Beach', -34.028249, 151.157507, 3],

      ['Manly Beach', -33.80010128657071, 151.28747820854187, 2],

      ['Maroubra Beach', -33.950198, 151.259302, 1]

    ];

​

    var map = new google.maps.Map(document.getElementById('map'), {

      zoom: 10,

      center: new google.maps.LatLng(-33.92, 151.25),

      mapTypeId: google.maps.MapTypeId.ROADMAP

    });

​

    var infowindow = new google.maps.InfoWindow();

​

    var marker, i;

​

    function marker(i) {

        if (i > locations.length) return;

        var marker = new google.maps.Marker({

            position: new google.maps.LatLng(locations[i][1], locations[i][2]),

          animation: 1,

            map: map

            });

        var t=setTimeout("marker("+(i+1)+")",500); 

    }

    marker(0); 

​

​

var poll;

var ntrvl = setInterval(function(){

 poll = $("div[style*=' _gm']");

  if(poll.length > 0){

   craftNewAnimation(poll.css('-webkit-animation-name')); 

    clearInterval(ntrvl);

  }

​

}, 10);

​

function craftNewAnimation(name){

 console.log(name);

  var markup = ['<style>',

                '@-webkit-keyframes ' + name +' {',

                '0%{ opacity: 0; }',

                '100%{ opacity: 1; }',

                '}',

                '</style'];

  $('body').append(markup.join(""));

}

​