<!--//
	function switchLang(langCode)
	{
		var currUrl = window.location.toString();
		if (langCode.length > 0)
		{
			if (currUrl.indexOf('?') == -1)
			{
				window.location = currUrl + '?lang=' + langCode;
			}
			else
			{
				currUrl = currUrl.replace('#','');
				currUrl = currUrl.replace('?lang=EN','?');
				currUrl = currUrl.replace('?lang=ZH','?');
				currUrl = currUrl.replace('&lang=EN','');
				currUrl = currUrl.replace('&lang=ZH','');
				window.location = currUrl + '&lang=' + langCode;
			}
		}
	}
	
	function switchLangToEn()
	{
		switchLang('EN');
	}
	function switchLangToZh()
	{
		switchLang('ZH');
	}
//-->