rem: document.getElementById("startupPage").value != gData.navigatorData["startupPage"].originalValue; 
add: gData.navigatorData["startupPage"].value != gData.navigatorData["startupPage"].originalValue; 
context: function onRadioCheck(event){  gData.navigatorData["startupPage"].changed =    document.getElementById("startupPage").value != gData.navigatorData["startupPage"].originalValue;}
meta: 9421	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/9421/1053ce03a01bfaaef526d9dbedb847a89b634b25/pref-navigator.js/buggy/xpfe/components/prefwindow/resources/content/pref-navigator.js