<script language="javascript">
var currlang="CHT";
var currMenu="HOME";
var itemArray=new Array("HOME","VIDEO");
var language=new Array("ENG", "CHT");
function toggle(item) {
document.getElementById(item.concat(currlang)).style.display = "none";
currMenu=item;
document.getElementById(item.concat(currlang)).style.display = "block";
}
function toggleMenu(setlang) {
document.getElementById("MENU".concat(currlang)).style.display="none";
document.getElementById(currMenu.concat(currlang)).style.display="none";
currlang=setlang;
document.getElementById(currMenu.concat(currlang)).style.display="block";
document.getElementById("MENU".concat(currlang)).style.display="block";
}
</script>