_text=$text; $this->_size=$size; $this->_align=$align; $this->_type=$type; } function render() { switch($this->_type) { case "normal": $xml = "_size!=NULL) $xml .= " Size=\"{$this->_size}\""; if($this->_align!=NULL) $xml .= " Align=\"{$this->_align}\""; $xml .= ">"; $xml .= $this->escape($this->_text)."\n"; break; case "scrollstart": $xml = "_size}\">\n"; break; case "scrollend": $xml = "\n"; break; } return($xml); } } ?>