rem: return document.getElementById("content").markupDocumentViewer; 
add: return getBrowser().markupDocumentViewer; 
context: function getMarkupDocumentViewer(){  return document.getElementById("content").markupDocumentViewer;}
meta: 5872	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/5872/0d77719154d9a6bc1be906899b4491780ed9ca9d/viewsource.js/clean/xpfe/browser/resources/content/viewsource.js