(function(a){AT.User=AT.Model.create({klass:{current:function(){if(this._current===undefined){var b="user_display_name"+(AT.config.cookie_suffix||""),c=a.cookie(b,undefined,{unescapeSpaces:!0});c?this._current=new this({display_name:c}):this._current=null}return this._current},loggedIn:function(){return!!this.current()},active_features:{truncate_long_comments:!0},users_with_feature_map:{},feature_is_active:function(a){if(this.active_features[a])return!0;var b=AT.User.current(),c=this.users_with_feature_map[a];return b&&c?_(c).include(b.get("display_name").toLowerCase()):!1}}})})(jQuery)