$(document).on({click: function(){
            var privacyValue = $(this).attr('data-change-privacy');
            var privacyId = $(this).attr('data-id');
            $.ajax({
                type: "POST",
                data: { link_id: privacyId, privacy: privacyValue },
                dataType: "text",
                url: "/privacyUpdate"
              });
            if (privacyValue == "1") {
                $(this).html("<i class="fa fa-lock"></i>Private");
$(this).attr("data-change-privacy","0"); // NEW
            }
            else {
                $(this).html("<i class="fa fa-globe"></i>Public");
$(this).attr("data-change-privacy","1"); // NEW
            }
            $.notify("Privacy updated.", { position: "bottom right", className: "success" });
     }},'h2.privacy');