function is_login() 
{ 
	var status = "0"; 
	if(status=="1") 
		return true; 
	else 
		return false; 
} 
function get_uid() 
{ 
	var uid = "0"; 
	return uid; 
}

function get_ua()
{
	var ua = "";
	return ua;
}

function get_usertype()
{
    var usertype = "";
    return usertype;
}
function get_user_rolename()
{
    var rolename = "";
    return rolename;
}
function get_user_fortune()
{
    var curfortune = "0";
    return curfortune;
}
function get_user_score()
{
    var curscore = "0";
    return curscore;
}
function get_user_experience()
{
    var curexperience = "0";
    return curexperience;
}