new xoops_smallworld.fn.oembed.OEmbedProvider("pearltrees", "rich", ["pearltrees.com/.*"], "http://cdn.pearltrees.com/s/embed/getApp?",
            {
                templateRegex: /.*N-f=1_(\d+).*N-p=(\d+).*/,
                embedtag: {
                    width: 460,