add:  var url = getWebNavigation().currentURI.spec; gURLBar.value = url; SetPageProxyState("valid", null); 
context: function BrowserToolbarChanged(){  gURLBar = document.getElementById("urlbar");  gProxyButton = document.getElementById("page-proxy-button");  gProxyFavIcon = document.getElementById("page-proxy-favicon");  gProxyDeck = document.getElementById("page-proxy-deck");  var homeButton = document.getElementById("home-button");  if (homeButton) {    var homePage = getHomePage();    homeButton.setAttribute("tooltiptext", homePage);  }  window.XULBrowserWindow.init();}
meta: 9421	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/9421/9bee7ac3f5c27e2261ba67322c19fefc0bbd0145/browser.js/clean/browser/base/content/browser.js