var MyRegistryOutOfService = {
    Initialize: function () {
        var divs = document.getElementsByTagName("div");
        for (var i = 0; i < divs.length; i++) {
            var divparam = divs[i];

            if (divparam.id == "MyRegistryWidgetApiContainer") {
                divparam.onclick = function () {
                    alert('This website is no longer authorized to use this gift registry feature. Please contact the website directly.');
                };
                
            }
        }
    }
}
MyRegistryOutOfService.Initialize();