$xml_file = 'http://'.$get_decode['domain'].'/api/index/8-'.$_uid;
     $xml = simplexml_load_file($xml_file);
     foreach ($xml->params->param->value->struct->member as $item) {
      if ($item->name == 'USER_ID') {
       $user_id = $item->value->i4;
      }
      if ($item->name == 'USER_GROUPID') {
       $group_id = $item->value->i4;
      }
      if ($item->name == 'USER_USERNAME') {
       $user_name = $item->value->string;
      }
      if ($item->name == 'USER_AVATAR') {
       $user_avatar = $item->value->string;
      }
     }

ucoz_getinfo("SITEUSERID");