vk.com tracking urls to real

vk_url.js

var nodeList = document.querySelectorAll('a[href^="/away.php?to=http"]');
var elements = [];

for(var i = 0, len = nodeList.length; i <= len; i += 1) {
	elements.push(nodeList[i]);
}

elements.forEach((el, i) => {
	var goodHref = decodeURIComponent(el.href);
	goodHref = goodHref.slice(27, goodHref.indexOf('&post='));
	el.href = goodHref;
});