if(!isset($this->sxml)) $this->sxml = new sxml();
$this->sxml->parse($this->buffer);
$this->buffer = $this->sxml->data["config"][0];
if(!isset($this->sxml)) $this->sxml = new sxml();
$this->sxml->parse($this->buffer);
$this->buffer = $this->sxml->data["config"][0];