private void renderInitScript(FacesContext context, UIComponent component) throws IOException {
TwoListSelection tls = (TwoListSelection) component;
ScriptBuilder sb = new ScriptBuilder();
sb.initScript(context, tls, "O$.TwoListSelection._init",
Rendering.getEventsParam(tls, "onadd", "onremove", "onchange"),
tls.isAllowAddRemoveAll(),
tls.getReorderingAllowed(),
tls.isDisabled(),
Rendering.getRolloverClass(context, tls));