add: syncPref(homePageField); 
context: function loadHomePageBlank() {   var homePageField = document.getElementById("browserStartupHomepage");   homePageField.value = "about:blank";}
meta: 9421	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/9421/12c309445d135955d89af7fef25a1dea82b57d99/preferences.js/buggy/minimo/chrome/content/preferences/preferences.js