function chooseLanguage()
{
  var chLangPage = document.getElementById('dChLang');
  if (chLangPage != null)
  {
    closeDivLayer('dChLang');
    return;
  }

  var globeDiv   = document.getElementById('dChooseLanguage');
  var ajaxObj    = new Ajax('http://www.jong-soft.com/ajax-pages/choose-language.php');
  ajaxObj.callUrl();

  if (globeDiv != null)
  {
    var parentPos               = findPos(globeDiv);
    chLangPage                  = addDivLayer('dChLang', 100, 200, parentPos[1] + 20, parentPos[0] - 66);
    document.getElementsByTagName("BODY")[0].appendChild(chLangPage);
    chLangPage.innerHTML        = ajaxObj.getResponse();
    chLangPage.style.zIndex     = '100';
    chLangPage.style.visibility = 'visible';
    chLangPage.style.display    = 'block';
  }
}

function languageChange(languageCode)
{
  var currentPage = document.location.href;
  var currentLang = document.getElementsByTagName('HTML')[0].lang;
  var newDestination = currentPage.replace('/'+ currentLang +'/', '/'+ languageCode +'/');

  document.location.href = newDestination;
}

function findPos(obj) {
	var curleft = curtop = 0;
  if (obj.offsetParent) {
	  do {
			curleft += obj.offsetLeft;
			curtop += obj.offsetTop;

		} while (obj = obj.offsetParent);
  }
	return [curleft,curtop];
}