;(function ($, window, document, undefined) {

    var defaults = {
        type: 'standard',
    };
    var methods = {
        init: function(options){
            console.log('IN - INIT()');
            if(options){
                $.extend(defaults, options);
            }
        },
        show: function(arg){
            console.log('IN - SHOW()');
            var $this = this; // Here might be the problem
            this.addClass(arg.type);
            this.find('.close-button').on('click', function(){
                $this.hide(); // Here might be the problem
            });
        },
        hide: function(){
            console.log('IN - HIDE()');
        }
    };

    $.fn.plugin = function(method){
        var args = arguments;
        var $this = this;
        return this.each(function(){
            if(methods[method]){
                return methods[method].apply($this, Array.prototype.slice.call(args, 1));
            }else if (typeof method === 'object' || ! method){
                return methods.init.apply($this, Array.prototype.slice.call(args, 0));
            }else{
                $.error('Method ' +  method + ' does not exist on jQuery.plugin');
            }
        });
    };

}(jQuery, window, document));