if (navigator.appName == 'Netscape')
var language = navigator.language;
else
var language = navigator.browserLanguage;

if (language.indexOf('zh-hk') > -1) 
{
	document.location.href = 'http://www.gt.mty.org.cn';
}
if (language.indexOf('zh-tw') > -1) 
{
	document.location.href = 'http://www.gt.mty.org.cn';
}