rem:  openDialog("chrome: "_blank", "scrollbars,resizable,chrome,dialog=no", _content.location, docCharset); 
add: BrowserViewSourceOfURL(_content.location, docCharset); 
context: function BrowserViewSource(){  var focusedWindow = document.commandDispatcher.focusedWindow;  if (focusedWindow == window)    focusedWindow = _content;  dump("focusedWindow = " + focusedWindow + "\n");  if (focusedWindow)    var docCharset = "charset=" + focusedWindow.document.characterSet;  //now try to open a view-source window while inheriting the charset (if any)  openDialog("chrome://navigator/content/viewSource.xul",             "_blank",             "scrollbars,resizable,chrome,dialog=no",             _content.location, docCharset);}
meta: 5872	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/5872/a1a7753655612e13632126c003f4004aaa63d793/navigator.js/buggy/suite/browser/navigator.js