rem: var index = aEvent.target.getAttribute("index"); if (index) { appCore.gotoHistoryIndex(index); return true; } else { var id = aEvent.target.getAttribute("id"); if (id == "menuitem-back") BrowserBack(); else if (id == "menuitem-forward") BrowserForward(); }  return false; 
add: var index = aEvent.target.getAttribute("index"); if (index) { appCore.gotoHistoryIndex(index); return true; } return false; 
context: function gotoHistoryIndex( aEvent )  {	  var index = aEvent.target.getAttribute("index");	  if (index)       {        appCore.gotoHistoryIndex(index);	      return true;	    }	  else       {	      var id = aEvent.target.getAttribute("id");	      if (id == "menuitem-back")	        BrowserBack();	      else if (id == "menuitem-forward")	        BrowserForward();      }            return false;  }
meta: 9421	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/9421/1287323a34b32e2d9336d559697e782c4ae05055/navigator.js/buggy/xpfe/browser/resources/content/navigator.js