// Stock Notification widget from Backinstock.org
// Contact: support@backinstock.org
/*
Using a self-executing anonymous function - (function(){})();
so that all variables and functions defined within aren’t available
to the outside world.
*/
(function(){
// Don't execute the widget if it's already loaded
var popup = document.querySelector('#BIS_frame');
if (popup) return;
var popupFormTemplate = "