NS_RELEASE(kOnLoadAtom);
nsXMLElement::~nsXMLElement(){  if (0 == --kElementCount) {    NS_RELEASE(kSimpleAtom);    NS_RELEASE(kHrefAtom);    NS_RELEASE(kShowAtom);    NS_RELEASE(kTypeAtom);    NS_RELEASE(kBaseAtom);    NS_RELEASE(kActuateAtom);    NS_RELEASE(kOnLoadAtom);    NS_RELEASE(kEmbedAtom);  }}