//if (navigator.appName == 'Netscape')
//var language = navigator.language;
//else
//var language = navigator.browserLanguage;
//if (language.indexOf('zh') > -1) document.location.href = '/404.htm';

function getCookie(Cname) {
var f_str;
var l_str;
 f_str = document.cookie.indexOf(Cname + "=");
if ( f_str != -1) 
{
f_str += Cname.length + 1 ;
l_str = document.cookie.indexOf(";",  f_str) ;
if (l_str == -1)
l_str = document.cookie.length;
return unescape(document.cookie.substring(f_str, l_str));
}
else
return "";
} 

function  WriteLog()
{
	var nick=getCookie('nk');
	var logininfo = "";
	logininfo += "<img src=\"/images/bullet_y.gif\" width=\"6\" height=\"6\"> "
    if (nick != "") 
	{
	logininfo += "<"+"a href=\"https://www.xabusiness.com/customer/account.asp\">";
	logininfo += "My Acount [" + nick + "]";
    logininfo += "<"+"/a>";
    } 
	else
	{
	logininfo += "<"+"a href=\"https://www.xabusiness.com/customer/login.asp\">";
	logininfo += "Sign In";
    logininfo += "<"+"/a>";
	}
	logininfo += " - "
	document.write(logininfo);
	}
	
function  WriteAddFav()
{
	var nk=getCookie('nk');
	var favinfo = "";
    if (nk != "") 
	{
	favinfo += "<input name=\"imageField2\" type=\"image\" src=\"/images/favorite.gif\" align=\"absmiddle\" width=\"97\" height=\"16\" border=\"0\">";
	}
	document.write(favinfo);
	}
	

var rwindow = null;

function gwindow()
{	
	if (! rwindow || rwindow.closed)
	{
  rwindow = window.open("/recommend.asp?title="+document.title+"&link="+window.location,"xabiz","menubar=no,toolbar=no,location=no,directories=no,status=no,scrollbars=no,resizable=no,width=480,height=420");
	}else
	{
		rwindow.focus();
	}
}

function textCounter(field,cntfield,maxlimit) {
if (field.value.length > maxlimit) 
field.value = field.value.substring(0, maxlimit);
else
cntfield.value = maxlimit - field.value.length;
}

	var str00="Error info";
	var str01="Nick name and email can not be empty";
	var str02="Bad email address";
	var str03="Comment requries to less than 500 characters";
	var intMaxLen="500";
	function VerifyMessage() {
	var strName=document.getElementById("n").value;
	var strEmail=document.getElementById("e").value;
	var strArticle;
	if(document.getElementById("c").value){
		strArticle=document.getElementById("c").value;
	}
	else{
		strArticle=document.getElementById("c").innerText;
	}

	if(strName==""){
		alert(str01);
		return false;
	}
	else{
		re = new RegExp("^[.A-Za-z0-9\u4e00-\u9fa5]+$");
		if (!re.test(strName)){
			alert(str02);
			return false;
		}
	}

	if(strEmail==""){
		alert(str01);
		return false;
	}
	else{
		re = new RegExp("^[\\w-]+(\\.[\\w-]+)*@[\\w-]+(\\.[\\w-]+)+$");
		if (!re.test(strEmail)){
			alert(str02);
			return false;
		}
	}

	if(typeof(strArticle)=="undefined"){
		alert(str03);
		return false;
	}

	if(typeof(strArticle)=="string"){
		if(strArticle==""){
			alert(str03);
			return false;
		}
		if(strArticle.length>intMaxLen)
		{
			alert(str03);
			return false;
		}
	}

	document.form1.submit();
}