function unthumbnailChildLinks (node) {
if (node.nodeType !== Node.ELEMENT_NODE)
return;
var links = node.getElementsByTagName('a');
[].forEach.call(links, function (a) {
a.href = a.href.replace('https://0ws.pw/', 'http://ardao.me/ows/');
a.href = a.href.replace('http://0ws.pw/', 'http://ardao.me/ows/');
});
var srcs = node.getElementsByTagName('img');
[].forEach.call(srcs, function (b) {
b.src = b.src.replace('https://0ws.pw/', 'http://ardao.me/ows/');