(function (window, $) { App.prototype.init = function () { var map = $('#map'), nodesTmpl = this.render([ '', '%ip%', '%link%', '%path%', '%version%', '' ].join('')); this.send('/map', function (resp) { var nodes = resp.nodes; if (nodes) { nodes = nodes.map(nodesTmpl); map.html(nodes.join('')); } }); }; new App(); } (window, jQuery));