if(typeof(FBConnectApi)=="undefined"){(function(){var FBConnectApi=this.FBConnectApi=new Class({Implements:[Options,Events],txtError:'Se ha cancelado o no se autorizó plenamente la aplicación.',targetLogin:'/_post/loginFB.php',login:function(){FB.login(this.onLogin.bind(this),{scope:'email,user_birthday'})},onLogin:function(response){if(response.authResponse){var myRequest=new Request({url:this.targetLogin,data:{accessToken:response.authResponse.accessToken},method:'get',async:!1,onSuccess:this.onLoginSuccess.bind(this)});myRequest.send();this.fireEvent('afterLogin',response)}else{alert(this.txtError)}},onLoginSuccess:function(response){UsuariosWeb.checkUserLogued();UsuariosWeb.fireAfterLogin()}})})();var FBConnect=new FBConnectApi()}