add: syncPref(homePageField); 
context: function loadHomePageBlank() {   var homePageField = document.getElementById("browserStartupHomepage");   homePageField.value = "about:blank";}
meta: 5872	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/5872/5cabfb1873c76bb599f605dd88cbf1c20d8c880f/preferences.js/clean/minimo/chrome/content/preferences/preferences.js