rem: if (pref && pref.GetBoolPref("browser.tabs.opentabfor.urlbar") && getBrowser().localName == "tabbrowser") { 
add: if (pref && pref.getBoolPref("browser.tabs.opentabfor.urlbar") && getBrowser().localName == "tabbrowser") { 
context: function BrowserLoadURL(){  var url = gURLBar.value;  if (url.match(/^view-source:/)) {    BrowserViewSourceOfURL(url.replace(/^view-source:/, ""), null);  } else {    if (pref && pref.GetBoolPref("browser.tabs.opentabfor.urlbar") && getBrowser().localName == "tabbrowser") {      var t = getBrowser().addTab(getShortcutOrURI(url)); // open link in new tab      getBrowser().selectedTab = t;    }    else        loadURI(getShortcutOrURI(url));    _content.focus();  }}
meta: 9421	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/9421/5d3ba9e8a4959d2851ca5dbebbf599aaf3a3a408/navigator.js/buggy/xpfe/browser/resources/content/navigator.js