gan_node_html.php
function &addXML($tag = 'xml', $text = '', $attributes = array(), &$offset = null) {
	#php5e
		return $this->addChild(new $this->childClass_XML($this, $tag, $text, $attributes), $offset);
	}
function &addXML($tag = 'xml', $text = '', $attributes = array(), &$offset = null) {
	#php5e
		return $this->addChild(new $this->childClass_XML($this, $tag, $text, $attributes), $offset);
	}
function & addXML ( $ tag = 'xml' , $ text = '' , $ attributes = array ( ) , & $ offset = null ) { #php5e
 return $ this -> addChild ( new $ this -> childClass_XML ( $ this , $ tag , $ text , $ attributes ) , $ offset ) ; }
#php5
#php5