nsTraceRefcnt::Release((nsIForm*)this, mRefCnt-1, __FILE__, __LINE__);
nsHTMLFormElement::Release(){//nsTraceRefcnt::Release((nsIForm*)this, mRefCnt-1, __FILE__, __LINE__);  --mRefCnt;  PRUint32 numChildren;  GetElementCount(&numChildren);  if ((int)mRefCnt == numChildren) {    mRefCnt = 0;    delete this;     return 0;  }   return mRefCnt;}