Clones a menu, loops through each cloned menu element and adds it to the new element created
// Create Mobile Menu from Categories
// 1. Clone Menu
var clonedMenu = nextQuery('.nextCategoryListItem').clone(true, true);
// 2. Create ul Element
var ul = '<ul class="leftMenuNew"></ul>';
// 3. Add new ul element where previous navigation was.
nextQuery(ul).insertAfter('nav#navigation > div.clearfix');
// 4. Loop through categories and each to the element above.
nextQuery(clonedMenu).each(function(index, elem) {
nextQuery('.leftMenuNew').append(elem);
});