function tabView(aController) {
  this._controller = aController;
  this._tabView = null;
  this._tabViewDoc = this._controller.window.document;
}
function tabView(aController) {
  this._controller = aController;
  this._tabView = null;
  this._tabViewDoc = this._controller.window.document;
}
function tabView ( aController ) { this . _controller = aController ; this . _tabView = null ; this . _tabViewDoc = this . _controller . window . document ; }
Constructor
Constructor
TabView constructor.