Tree View with "CRUD operations", "drag and drop (DnD)" and "Lazy Loading" using Dojo Tree, Entity Framework, SQL Server, ASP.NET MVC

/*
 * Note: While Microsoft is not the author of this file, Microsoft is
 * offering you a license subject to the terms of the Microsoft Software
 * License Terms for Microsoft ASP.NET Model View Controller 3.
 * Microsoft reserves all other rights. The notices below are provided
 * for informational purposes only and are not the license terms under
 * which Microsoft distributed this file.
 *
 * jQuery UI Selectable 1.8.11
 *
 * Copyright 2011, AUTHORS.txt (http://jqueryui.com/about)
 *
 * http://docs.jquery.com/UI/Selectable#theming
 */
.ui-selectable-helper { position: absolute; z-index: 100; border:1px dotted black; }