rem: for (var i = 0; i < contentFrames.length; i++ ) { 
add: for (var i = 0; i < contentFrames.length; ++i) { 
context: function isDocumentFrame(aFocusedWindow){  var contentFrames = window._content.frames;  if (contentFrames.length) {    for (var i = 0; i < contentFrames.length; i++ ) {      if (aFocusedWindow == contentFrames[i])        return true;    }  }  return false;}
meta: 5459	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/5459/ff18b315dc97c7e016fac570eaedf8ab9617245b/navigator.js/buggy/xpfe/browser/resources/content/navigator.js