Click on a marker to redirect user to a blog post

I'm using the following Wordpress and plugins combo.

• Wordpress 2.9.2
• Geo Mashup 1.3.3
• Geo Mashup Custom 1.0

What I want to achieve is when the user clicks on a marker it gets redirected to the blog post associated to it.

I added the following code in my custom.js.

GeoMashup.addAction('loadedMap', function( properties, marker ) {
    GEvent.addListener(marker, "click", function() {
        parent.location.href = properties.home_url + "?p=" + properties开发者_如何转开发.open_object_id ;
    });
});

With that code the map loads and redirects to the latest marker created on the map. I'm pretty sure I'm close to the final solution.

I guess i'm using the wrong action call. But I haven't been able to find what i'm looking for.

Any suggestions?

---

My solution for Geo Mashup 1.3.3 makes some assumptions that might possibly change in the future, but are necessary for now:

GeoMashup.addAction( 'selectedMarker', function( properties, marker ) { 
  var loc = GeoMashup.locations[ marker.getPoint() ]; 
  if ( loc && loc.objects.length > 0 ) { 
    parent.location.href = properties.home_url + '?p=' + loc.objects[0].object_id; 
  } 
} );