// JavaScript Document
function castellano(){
dir=window.document.location;
//document.location.href=dir+"?sitelang=es";
document.location.href="index.php?sitelang=es";
}
function catalan(){
dir=window.document.location;
//document.location.href=dir+"?sitelang=ca";
document.location.href="index.php?sitelang=ca";
}