$(function(){
    var replacePanelNode = function () {
        var $__panel2 = document.querySelector(".__panel2");
        var $__panel3 = document.querySelector(".__panel3");
        var divPanel = document.createElement("div");
        var appendHere = document.querySelector(".appendHere");

        appendHere.classList.add("__panels-on");
        divPanel.classList.add("_panels", "newPanel");

        appendHere.appendChild(divPanel);
        divPanel.appendChild($__panel2);
        divPanel.appendChild($__panel3);
    };
    replacePanelNode();
});