overlay chrome://browser/content/browser.xul  chrome://cck/content/cck-browser-overlay.xul
overlay chrome://browser/content/browser.xul  chrome://cck/content/cck-browser-overlay-nonmac.xul os!=Darwin
overlay chrome://browser/content/browser.xul  chrome://cck/content/cck-browser-overlay-mac.xul os=Darwin
style   chrome://global/content/config.xul    chrome://cck/content/cck-config.css
content	cck	jar:chrome/cck.jar!/content/cck/