protected function appendElement(DOMElement $parentNode, $name, $value = '')
	{
		return $parentNode->appendChild($parentNode->ownerDocument->createElement($name, $value));
	}
protected function appendElement(DOMElement $parentNode, $name, $value = '')
	{
		return $parentNode->appendChild($parentNode->ownerDocument->createElement($name, $value));
	}
protected function appendElement ( DOMElement $ parentNode , $ name , $ value = '' ) { return $ parentNode -> appendChild ( $ parentNode -> ownerDocument -> createElement ( $ name , $ value ) ) ; }
Create and append an element to given node in the IR

@param  DOMElement $parentNode Parent node of the element
@param  string     $name       Tag name of the element
@param  string     $value      Value of the element
@return DOMElement             The created element
Create and append an element to given node in the IR