jQuery(function($) { var callback = function() { var selector = nextgen_lightbox_filter_selector($, $([])); selector.addClass('shutterset'); window.shutterSettings = { imageCount: true, msgLoading: nextgen_shutter_i18n.msgLoading, msgClose: nextgen_shutter_i18n.msgClose }; shutterReloaded.init(); }; $(document).on('refreshed', callback); var flag = 'shutter'; if (typeof($(window).data(flag)) == 'undefined') { $(window).data(flag, true); } else { return; } callback(); });