FB.init("548d2c6f4567cdd2684b786d36ed8b66", "http://www.seepedia.com/xd_receiver.htm");

function facebook_onlogin() {
    $("#facebook-loading").show();

    var api = FB.Facebook.apiClient;
    // require user to login 

    api.requireLogin(function(exception){ 

	var answ=($("#answer").val() && $("#qid").val())?("/" + $("#qid").val() + "/" + $("#answer").val()):"";
        window.location.href="http://seepedia.com/site/facebook_login/"+api.get_session().uid + answ;

    }); 
    
}