ssage({action: 'register_success'}, document.location.href);
								document.location.href = "/perk/downloadconfirmation";
							}
							callback();
						}
					});
					*/
				}
			});

			FB.Event.subscribe('auth.login', function(response) {
				facebook_login_callback('', response.authResponse.accessToken, function() {
				});
			});

			FB.Event.subscribe('auth.authResponseChange', function(response) {
				facebook_login_callback('', response.authResponse.accessToken, function() {
				});
			});
			