(function(){
  "use strict";
  //if(!document.getElementById('meta_code'))
  {
    var baseHost = 'meta.ua';
    var fnewScript = '//acdn.meta.ua/exchg2/f_new.asp';
    var js_cook=document.createElement('script');
    var src = ['//', baseHost, '/set_cook.asp?sitename=blog.meta.ua&userID='+getCookie("adui") + "&v=81127" ];
    var adjs = getCookie( 'adjs' );
    if ( adjs ) src.push( '&JS=' + adjs );
    //js_cook.src='//meta.ua/set_cook.asp?sitename=blog.meta.ua&userID='+getCookie("adui") + (adjs ? '&JS=' + adjs : '');
    js_cook.src = src.join( '' );
    document.body.appendChild(js_cook)
    js_cook.onload = function() {
      var js=document.createElement('script');
      js.id='meta_code'+Math.random();
      js.src='//' + baseHost + '/js/postscribe.min.js';
      document.body.appendChild(js);
      js.onload=function(){
        var ps = [ 'g=blog_pop&imts=5c9224e4&qnum=11593&qpos=6&raw=1&source=ax&sitename=blog.meta.ua', 'charset=utf-8', 'rnd=' + Math.round(Math.random()*10000000) ];
        // Always use utf-8 for postscribe.js!!!
        var adui = getCookie( 'adui' );
        if ( adui ) ps.push( 'UID=' + adui );
        //var adjs = getCookie( 'adjs' );
        //if ( adjs ) ps.push( 'JS=' + adjs );
        ajax( fnewScript + '?' + ps.join('&'), 'blog_pop');
      }
    };
  }

function ajax(url, name) {
  var xhr = new XMLHttpRequest();
  xhr.open('GET', url);
  xhr.withCredentials = true;
  xhr.onreadystatechange = function(){
    if (this.readyState == 4) {
      if (this.status == 200)
      {
        postscribe(document.getElementById('meta_code_'+name),this.responseText);
      }
      else
        console.log('fjs: network error'); // network error
    }
  };
  xhr.send(null);
}
 
function getCookie(name) {
  var prefix = name + '=';
  var cookieStartIndex = document.cookie.indexOf(prefix);
  if (cookieStartIndex == -1)
    return '';
  var cookieEndIndex = document.cookie.indexOf(';', cookieStartIndex + prefix.length);
  if (cookieEndIndex == -1)
    cookieEndIndex = document.cookie.length;
  return unescape(document.cookie.substring(cookieStartIndex + prefix.length, cookieEndIndex));
}

}());