this.map = new google.maps.Map(el, myOptions);
this.infowindow = new google.maps.InfoWindow();
}, // initialize_map
set_checkbox: function(record, checked) {
this.map = new google.maps.Map(el, myOptions);
this.infowindow = new google.maps.InfoWindow();
}, // initialize_map
set_checkbox: function(record, checked) {