public void ShouldBeAbleToClickALinkThatClosesAWindow()
{
driver.Url = javascriptPage;
String handle = driver.CurrentWindowHandle;
driver.FindElement(By.Id("new_window")).Click();
driver.SwitchTo().Window("close_me");
driver.FindElement(By.Id("close")).Click();
driver.SwitchTo().Window(handle);
}