public function Contains ($path = '', $media = 'all', $doNotMinify = FALSE) {
		$result = FALSE;
		$linksGroup = & $this->_getLinksGroupContainer($this->actualGroupName);
		foreach ($linksGroup as & $item) {
			if ($item->path == $path) {
				if ($item->media == $media && $item->doNotMinify == $doNotMinify) {
					$result = TRUE;
					break;
				}
			}
		}
		return $result;
	}