/src/main/java/org/htmlunit/html/HtmlRadioButtonInput.java
if ( isChecked) {
if ( changed ) {
form.setCheckedRadioButton(this); } else if (page != null && page.isHtmlPage()) { setCheckedForPage((HtmlPage) page); } } <extra_id_0> final ScriptResult scriptResult = fireEvent(Event.TYPE_CHANGE); if (scriptResult != null && page != null) { page = page.getEnclosingWindow().getWebClient().getCurrentWindow().getEnclosedPage(); } } return page;