function ajax_rating(id_media, rating) {
	
	var	target = "/media/ajax-rate-media";
	var map = {
		'id_media':id_media,
		'rating':rating
		};
	
	$.post(target,map,function(data){
							   $("#media_rating_wrapper_"+id_media).html(data);
							   }
							   );
}