rem: if (aTopic != "nsPref:changed" || aPrefName != this.domain) 
add: if (aTopic != "network:offline-status-changed") 
context:   observe: function (aSubject, aTopic, aPrefName)  {    if (aTopic != "nsPref:changed" || aPrefName != this.domain)      return;          this.toggleFormFill();  },
meta: 8395	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/8395/a7d562699862f445f3dd00c2a67c978937ad0e88/browser.js/clean/browser/base/content/browser.js