<!DOCTYPE html><html>
  <head>
    <style>
      #map_canvas {
        width:500px;
        height:400px;
      }
    </style>
    <scriptsrc="https://maps.googleapis.com/maps/api/js"></script>
    <script>
      function initialize(){
        var map_canvas = document.getElementById('map_canvas');
        var map_options ={
          center:new google.maps.LatLng(44.5403,-78.5463),
          zoom:8,
          mapTypeId: google.maps.MapTypeId.ROADMAP
        }
        var map =new google.maps.Map(map_canvas, map_options)
      }
      google.maps.event.addDomListener(window,'load', initialize);
    </script>
  </head>
  <body>
    <divid="map_canvas"></div>
  </body></html>