function gb_sso_login_url()
{
	if(host_name == '2hand.goodbaby.com')
		_host_name = 'http://2hand.goodbaby.com/permission/entrance/notify-login-success';
	else
		_host_name = 'http://' + host_name + '/';
	login_url = 'http://sso.goodbaby.com/shop/crm_shop_login/customerLogin.jsp';
	
	return login_url;
}

function gb_sso_logout_url()
{	
	logout_url = 'http://'+ host_name +'/common/modules/account/logout.php';
	
	return logout_url;
}

function gb_sso_reg_url()
{
	if(host_name == '2hand.goodbaby.com')
		_host_name = 'http://2hand.goodbaby.com/permission/entrance/notify-login-success';
	else
		_host_name = 'http://' + host_name + '/';
	reg_url = 'http://sso.goodbaby.com/shop/register/commonRegisterNew.action';
	
	return reg_url;
}

//get cookies
function parseCookie() {
	var cookies = new Array();
	var cookie = document.cookie;
	var i = 0;
	while (i >= 0 && i < cookie.length) {
		j = cookie.indexOf("=", i);
		if (j < 0) { break; }
		var name = cookie.substring(i, j);
		i = cookie.indexOf(";", j);
		j++;
		if (i > 0) {
			var value = cookie.substring(j, i);
			i += 2;
		}
		else {
			var value = cookie.substr(j);
		}
		cookies[name] = value;
	}
	return cookies;
}

//show username
function show_loginname(denglu,reg,logout,guest)
{
	var cookie = parseCookie();
	login_url = gb_sso_login_url();
	logout_url = gb_sso_logout_url();
	reg_url = gb_sso_reg_url();
	
	if (cookie['user'])
	{
		var username = unescape(cookie['NickNameForShow']).split(':');
        username = username[0].substr(0,14);

		login_user = '<a href="http://my.goodbaby.com/" target="_blank"><strong>'+username+'</strong></a> <a href="'+ logout_url +'"  target="_self">'+logout+'</a>';
	}
	else 
	{
		login_user = guest+" <a href=\""+ login_url +"\"  target=\"_self\">"+ denglu +"</a><span>|</span><a href=\""+ reg_url +"\" class=\"red\" target=\"_blank\">"+ reg +"</a>";

		delCookie();
	}
	document.write(login_user);
}


function delCookie()
{
	var xmlhttp=initxmlhttp();
	var url = "http://"+ host_name +"/common/lib/ajax_delcookie.php";
	xmlhttp.open("GET",url,true);
	xmlhttp.setRequestHeader("Cache-Control","no-cache,must-revalidate");
	xmlhttp.setRequestHeader("If-Modified-Since","0");
	xmlhttp.onreadystatechange=function(){
		if(xmlhttp.readyState==4 && xmlhttp.status==200)
		{
			
		}		
	}
  xmlhttp.send(null);
}