/indra/newview/skins/default/xui/en/widgets/radio_item.xml

 1<?xml version="1.0" encoding="utf-8" standalone="yes" ?>
 2<radio_item follows="left|top" font="SansSerif">
 3  <radio_item.label_text name="Radio Item label"/>
 4  <radio_item.check_button name="Radio control button"
 5                          image_unselected="RadioButton_Off"
 6                          image_selected="RadioButton_On"
 7                          image_disabled="RadioButton_Disabled"
 8                          image_disabled_selected="RadioButton_On_Disabled"
 9                          image_pressed="RadioButton_Press"
10                          image_pressed_selected="RadioButton_On_Press"/>
11</radio_item>
12