rem: if (!content || !_content.frames.length || !isDocumentFrame(document.commandDispatcher.focusedWindow)) 
add: if (!content || !content.frames.length || !isDocumentFrame(document.commandDispatcher.focusedWindow)) 
context: function getContentAreaFrameCount(){  var saveFrameItem = document.getElementById("menu_saveFrame");  if (!content || !_content.frames.length || !isDocumentFrame(document.commandDispatcher.focusedWindow))    saveFrameItem.setAttribute("hidden", "true");  else    saveFrameItem.removeAttribute("hidden");}
meta: 9421	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/9421/674a68cf21dc40d57fb4daf94777d468932666f2/browser.js/clean/browser/base/content/browser.js