// JavaScript Document

function changeLang(goLang){
	var goLang
	var urlstr =parent.location.href; 
	var num = urlstr.lastIndexOf("/"); 
	urlstr=urlstr.substring(num+1);
	switch(goLang){
		case "eng":
		urlstr="../../eng/promotion/"+urlstr;
		break;
		case "big5":
		urlstr="../../big5/promotion/"+urlstr;
		break;
		case "gb":
		urlstr="../../gb/promotion/"+urlstr;
		break;
		default:
		urlstr="../eng/index.html"
	}
//	alert(urlstr);
	window.location=urlstr;
}

function MM_openBrWindow(theURL,winName,features) { //v2.0
  window.open(theURL,winName,features);
}