function switchLang(whichLang) {
  if (!document.getElementById) return true;
  var langhandle = document.getElementById('lang_handle');
  langhandle.value = whichLang.getAttribute("class").substring(0,3);
  attach_file('http://www.arslochristi.com/lib/JSlangSwitch.php?lang='+langhandle.value);
  return false;
}

function getSwitchin() {
  if (!document.getElementsByTagName) return false;
  if (!document.getElementById) return false;
  if (!document.getElementById("lang_handle")) return false;
  var lang = document.getElementById("lang_select");
  var links = lang.getElementsByTagName("a");
  for ( var i=0; i < links.length; i++) {
    links[i].onclick = function() {
		return switchLang(this);
    }
  }
}

function attach_file( p_script_url ) {
 // create new script element, set its relative URL, and load it
 script = document.createElement( 'script' );
 script.src = p_script_url;
 document.getElementsByTagName( 'head' )[0].appendChild( script );
}

window.onload=getSwitchin();