NS_IF_RELEASE(gElementFactoryArray);
static void ReleaseTable(){  if (0 == --gNameSpaceTableRefs) {    delete gURIToIDTable;    PRInt32 index = gURIArray->Count();    while (0 < index--) {      nsString* str = (nsString*)gURIArray->ElementAt(index);      delete str;    }    delete gURIArray;    gURIToIDTable = nsnull;    gURIArray = nsnull;  }}