rem: "", null); #ifdef MOZ_SAFE_BROWSING 
add: "", null); 
context:   showLanguages: function ()  {    document.documentElement.openSubDialog("chrome://browser/content/preferences/languages.xul",                                           "", null);  #ifdef MOZ_SAFE_BROWSING  },
meta: 10234	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/10234/f1c477309608ced5fb099e1739b5d09f3bd8a55e/advanced.js/buggy/browser/components/preferences/advanced.js