// Change Language Javascript Library 
<!--
function vitsa_getLangLink(setLang) { 
   var strEng  = "eng";
   var strRus  = "rus";
   var strLang = "";

   var strPath = window.location.pathname;

   if (strPath.indexOf(strRus) == 1) {
      strLang = strRus;
   }
   else {
      strLang = strEng;
   }

   if (setLang != strLang) {
      if (setLang == strEng){
        curLang = strPath.substring(4);
      }
      else {
        curLang = "/" + strRus + strPath;
      }
   }
   else {
      curLang = strPath;
   }
   window.location.href = encodeURI(curLang);
}
//-->