function store_text(&$elts, &$i, $ptype, $ntext, $ctext)
	{
		if ($ntext == 1 && $ptype != _ETS_ROOT) {
			$elts[_ETS_TEXT . ':' . $i] = $ctext;
		}
	}
function store_text(&$elts, &$i, $ptype, $ntext, $ctext)
	{
		if ($ntext == 1 && $ptype != _ETS_ROOT) {
			$elts[_ETS_TEXT . ':' . $i] = $ctext;
		}
	}
Store a new text in the template tree