add: PlaySoundCheck(); 
context: function Startup(){  var startupFunc;  try {    startupFunc = document.getElementById("mailnewsEnableMapi").getAttribute('startupFunc');  }  catch (ex) {    startupFunc = null;  }  if (startupFunc)    eval(startupFunc);  StartPageCheck();}
meta: 9421	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/9421/872fafdd79e144585682edd6c006565eed1892a1/pref-mailnews.js/clean/mailnews/base/prefs/resources/content/pref-mailnews.js