function switchLang(e,me,id) {
  if (me.className.match(/selected/)) {
    return;
  }
	if (!e) e = window.event;
	if (e.preventDefault) {
		e.preventDefault();
	}
	if (!me.onmouseup) {
		me.onmouseup = function(e) {
			if (e && e.preventDefault) {
				e.preventDefault();
			}
		}
	}
	var el1 = document.getElementById(id);
	var el2 = document.getElementById(id+"_alt");
	if (!el1 || !el2) {
		return;
	}
	if (el1.style.display == 'none') {
		el2.style.display = 'none';
		el1.style.display = 'block';
    me.parentNode.childNodes[0].className = "switchLang selected";
    me.parentNode.childNodes[1].className = "switchLang";
	} else {
		el1.style.display = 'none';
		el2.style.display = 'block';
    me.parentNode.childNodes[0].className = "switchLang";
    me.parentNode.childNodes[1].className = "switchLang selected";
	}
}