code: function store_node(&$elts, $ptype, &$i, &$line, $cname, $cvalue, $ncontent, $content, $code = FALSE)
  	{
  		$isabsolute = FALSE;
  		if ($cname{0} == '/' && $cname{1} == '/') {
  			$isabsolute = TRUE;
  			$cname = substr($cname, 2);
  		}
  		$elements = explode('/', $cname);
  		if (count($elements) == 1 && !$isabsolute) {
  			$elts[$ptype . ':' . $i . ':' . $cname . ':' . $cvalue] = $this->parse($code ? _ETS_CODE : $ptype, $i, $line, $ncontent, $content);
  		} else {
  			if ($isabsolute) {
  				$elts[_ETS_TEMPLATE . ':' . $i . '.1://'] = $this->node_path_walk($elements, 2, $ptype, $i, $line, $cvalue, $ncontent, $content, $code);
  			} else {
  				$element1 = array_shift($elements);
  				$masktype = ($ptype == _ETS_MIS || $ptype == _ETS_MISVAL) ? _ETS_MIS_TEMPLATE : _ETS_TEMPLATE;
  				$elts[$masktype . ':' . $i . '.1:' . $element1] = $this->node_path_walk($elements, 2, $ptype, $i, $line, $cvalue, $ncontent, $content, $code);
  			}
  		}
  	}
docs: Store a new node in the template tree