rem: var level = pref.GetIntPref( "P3P.level" ); 
add: var level = pref.getIntPref( "P3P.level" ); 
context: function DoEnableSettings() {  var enable_service = document.getElementById( "P3PServiceEnabled" );  var level_setting  = document.getElementById( "P3PLevel" );  if (enable_service.checked) {    // Service is enabled...    EnableTree(level_setting);    try {      var pref = Components.classes["@mozilla.org/preferences;1"].getService();      pref = pref.QueryInterface( Components.interfaces.nsIPref );      var level = pref.GetIntPref( "P3P.level" );    }    catch (ex) {      level_setting.setAttribute( "data", "0" );    }    DoMapLevel();  }  else {    // Service is not enabled... disable all controls    DisableTree(level_setting);  }}
meta: 8395	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/8395/faf03ce445712b372523f881cc3144cfadc7a611/pref-P3P.js/buggy/extensions/p3p/resources/content/pref-P3P.js