((JavascriptExecutor) driver).executeScript("$('#j_password').trigger('mouseenter').trigger('click');");
WebElement passwordField = driver.findElement(By.id("j_password"));
passwordField.sendKeys("some text");
((JavascriptExecutor) driver).executeScript("$('#j_password').trigger('mouseenter').trigger('click');");
WebElement passwordField = driver.findElement(By.id("j_password"));
passwordField.sendKeys("some text");