public function render()
	{
		$attributes	= $this->getAttributes();
		if( empty( $this->url ) )
			throw new InvalidArgumentException( 'Image URL is empty' );
		$attributes['title']	= (string) $this->title;
		$attributes['alt'] 		= (string) $this->title;
		$attributes['src'] 		= $this->url;
		return UI_HTML_Tag::create( 'img', NULL, $attributes );
	}