docs: public void blur() {
  		if (getDriver() instanceof JavascriptExecutor)
  			getSeb().getJavascriptLibrary().callEmbeddedSelenium(getDriver(), "triggerEvent", this, "blur");
  		else
  			throw new SebException("Triggering blur event is supported with JavascriptExecutor driver only, this is " + getDriver().getClass());
  	}