rem: prefs = Components.classes['component: 
add: prefs = Components.classes['@mozilla.org/preferences;1']; 
context: function GetPrefs(){  var prefs;  try {    prefs = Components.classes['component://netscape/preferences'];    if (prefs) prefs = prefs.getService();    if (prefs) prefs = prefs.QueryInterface(Components.interfaces.nsIPref);    if (prefs)      return prefs;    else      dump("failed to get prefs service!\n");  }  catch(ex)  {	  dump("failed to get prefs service!\n");  }  return null;}
meta: 10234	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/10234/0257791053c2b38e1dfaf2ee11afae973e82e394/EdDialogCommon.js/clean/editor/ui/dialogs/content/EdDialogCommon.js