public void Maximize()
{
//Console.WriteLine(driver.Title);
// ButtonOp.buttonClick(driver.Title + " - Microsoft Internet Explorer provided by Hewlett-Packard", "Maximize");
ControlOp co = new ControlOp();
//co.MaximizeWindow(co.FindWindowHandle(null, driver.Title + " - Microsoft Internet Explorer provided by Hewlett-Packard"));
co.MaximizeWindow();
}