public static function copyDirectory($src,$dst,$options=array())
	{
		$fileTypes=array();
		$exclude=array();
		$level=-1;
		extract($options);
		if(!is_dir($dst))
			self::createDirectory($dst,isset($options['newDirMode'])?$options['newDirMode']:null,true);

		self::copyDirectoryRecursive($src,$dst,'',$fileTypes,$exclude,$level,$options);
	}