code: function Element (driver, parent, selector, id) {
    this._driver = driver;
    this._parent = parent;
    this._selector = selector;
    this._id = id;
  }
docs: Object representing a DOM-Element
  
  @constructor
  @class Element
  @module WebDriver
  @submodule Core
  @param {Driver} driver
  @param {Browser|Element} parent
  @param {String} selector
  @param {String} id