rem: var WM = Components.classes['@mozilla.org/rdf/datasource;1?name=window-mediator'].getService(); 
add: var WM = Components.classes['@mozilla.org/appshell/window-mediator;1'].getService(); 
context: function findMostRecentWindow(aType, aURI, aParam){  var WM = Components.classes['@mozilla.org/rdf/datasource;1?name=window-mediator'].getService();  WM = WM.QueryInterface(Components.interfaces.nsIWindowMediator);  var topWindow = WM.getMostRecentWindow(aType);  if (!topWindow) gCreatingNewWindow = true;  return topWindow || openDialog("chrome://communicator/content/bookmarks/bookmarks.xul",                                  "", "chrome,all,dialog=no", aParam);}
meta: 9421	/local1/tlutelli/issta_data/temp/all_js/javascript/2007_temp/2007/9421/cb37921af9268b1a98f4572ea116e2a0132f8258/findBookmark.js/clean/suite/common/bookmarks/findBookmark.js