rem: wwatch.openWindow(parent, url, target, features, argstring); 
add: return wwatch.openWindow(parent, url, target, features, argstring); 
context: function openWindow(parent, url, target, features, args){  var wwatch = Components.classes["@mozilla.org/embedcomp/window-watcher;1"]                         .getService(nsIWindowWatcher);  var argstring;  if (args) {    argstring = Components.classes["@mozilla.org/supports-string;1"]                            .createInstance(nsISupportsString);    argstring.data = args;  }  wwatch.openWindow(parent, url, target, features, argstring);}
meta: 8395	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/8395/3522feb25f4d61a9bd1a5edb7ce8f81bf1f9f9e8/nsBrowserContentHandler.js/clean/browser/components/nsBrowserContentHandler.js