public function addInline($content,$type,$group='head',$slot='inline') {
		if (!isset($this->assets[$group]))
			$this->assets[$group]=array();
		if (!isset($this->assets[$group][$type]))
			$this->assets[$group][$type]=array();
		$this->assets[$group][$type][3][]=array(
			'data'=>$content,
			'type'=>$type,
			'origin'=>'inline',
			'slot'=>$slot,
		);
	}