rhymix/modules/autoinstall/tpl/js/waiting.js

(function($){
	var WaitingStub = xe.createPlugin('waiting_stub', {
		API_BEFORE_VALIDATE : function(sender, params) {
			$('.wfsr').html(waiting_message).show();
		},
		API_BEFORE_SHOW_ALERT : function(sender, params) {
			$('.wfsr').hide();
		}
	});

	var Validator = xe.getApp('validator')[0];
		if(Validator){
			Validator.registerPlugin(new WaitingStub);
	}
})(jQuery);