mCurrentContext->FlushTags(PR_FALSE);
FlushPendingNotifications();
HTMLContentSink::PreEvaluateScript(){  // Eagerly append all pending elements (including the current body child)  // to the body (so that they can be seen by scripts) and force reflow.  SINK_TRACE(SINK_TRACE_CALLS,             ("HTMLContentSink::PreEvaluateScript: flushing tags before evaluating script"));  mCurrentContext->FlushTags(PR_FALSE);  mCurrentContext->SetPreAppend(PR_TRUE);  mInScript++;  return PR_TRUE;}