		public bool TooglePaneVisibleButton_GetPressed(Office.IRibbonControl control)
		{
			return TaskPanes.Count > 0 ? TaskPanes[0].Visible : false;
		}

		public void TooglePaneVisibleButton_Click(Office.IRibbonControl control, bool pressed)
		{
			if(TaskPanes.Count > 0)
				TaskPanes[0].Visible = pressed;
		}