(function ($) {
    'use strict';

    var Feedback = function(element, options) {
       this.options = $.extend({}, Feedback.DEFAULTS, options);
    }

    Feedback.DEFAULTS = {

    }

    Feedback.prototype = {
        init: function(element) {
            $(element).on('click', function(event) {

            });
        }
    }

    $.fn.feedback = function(options) {
        return this.each(function() {
            var feedback = new Feedback(this, options);
            feedback.init(this);
        })
    };

    function getQueryString(name) {
        var reg = new RegExp("(^|&)"+ name +"=([^&]*)(&|$)");
        var r = window.location.search.substr(1).match(reg);
        if(r!=null)return  unescape(r[2]);
        return null;
    }
})(jQuery)