rem: return makeURI(sourceDocument.location.href, sourceDocument.characterSet); 
add: return makeURI(doc.location.href, doc.characterSet); 
context: function getReferrer(doc){  var focusedWindow = doc.commandDispatcher.focusedWindow;  var sourceDocument = getContentFrameDocument(focusedWindow);  try {    return makeURI(sourceDocument.location.href, sourceDocument.characterSet);  } catch (e) {    return null;  }}
meta: 5872	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/5872/26000a28a69ba396617551db8e97d2d610b28ada/contentAreaUtils.js/clean/suite/common/contentAreaUtils.js