rem: gURLBar.value = value; BrowserLoadURL(); 
add: loadShortcutOrURI(value); 
context: function executeUrlBarHistoryCommand( aTarget )  {    var index = aTarget.getAttribute("index");    var value = aTarget.getAttribute("value");    if (index != "nothing_available" && value)      {        gURLBar.value = value;        BrowserLoadURL();      }  }
meta: 9421	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/9421/4d4d479a8a4a0826d98c2c24fc3eb066a0999159/sessionHistoryUI.js/buggy/suite/browser/sessionHistoryUI.js