public static T ExecuteJavascript <T>(this IWebElement element, IJavascript javascript, params object[] arguments)
 {
     return(javascript.Execute <T>(((WebElement)element).SeleniumElement));
 }
 public static T ExecuteJavascript <T>(this IWebDriver driver, IJavascript javascript, params object[] arguments)
 {
     return(javascript.Execute <T>(driver));
 }