$(document).ready(function(){
    var myOptions = {
          zoom: 17,
          center: new google.maps.LatLng(51.88577, 0.89441),
          mapTypeControl: false,
        	mapTypeId: google.maps.MapTypeId.HYBRID
        }
        var map = new google.maps.Map(document.getElementById("map_canvas"),
                                      myOptions);

        var image = '/themes/site_themes/default/map_pointer.png';
        var myLatLng = new google.maps.LatLng(51.885489, 0.89441);
        var beachMarker = new google.maps.Marker({
            position: myLatLng,
            map: map,
            icon: image
        });
  })