protected void InitChromeDriver()
{
br = new ChromeDriver();
wait = new SafeWebDriverWait(br, TimeSpan.FromSeconds(TimeOut));
br.Manage().Window.Maximize();
}
protected void InitIeDriver()
{
br = new InternetExplorerDriver();
wait = new SafeWebDriverWait(br, TimeSpan.FromSeconds(TimeOut));
br.Manage().Window.Maximize();
}