function enviarFB(name, href, description, rutaImagen, imagen) {
	if (imagen!=null && imagen.length>0) {
		var adjunto = {'media': [{ 'type': 'image', 'src': rutaImagen + imagen, 'href': href}],
										 	'name':name, 
			                'href':href,  
											'description':description}; 
	} else {
		var adjunto = {'name':name, 
			                'href':href,  
											'description':description}; 
	}
/*
	var post = {
	  message: '',
	  attachment: adjunto,
	  action_links: null,
	  user_message_prompt: '',
	  actor_id: '353549853694'
	};
	
	FB.publish(
	  post,
	  function(published_post) {
	    if (published_post) {
	    } else {
	      alert('El mensaje no se ha publicado.');
	    }
	  }
	);
*/
	FB.ui(
	  {
	    method: 'feed',
	    name: name,
	    link: href,
	    description: description,
	    message: '',
	    picture: rutaImagen + imagen,
	    app_id: '82ccb46194644fd8b1e9731d63f9f585',
	    from: '353549853694'
	  },
	  function(response) {
	    if (response && response.post_id) {
	      //alert('Post was published.');
	    } else {
	      alert('El mensaje no se ha publicado.');
	    }
	  }
	);
}