function valid_create_login(usertype)
{
if(MM_validateForm(usertype, 'name','Name','R','email','Email address','R','user_id','Username','R','passwd','Password','RisEqualcon_passwd:Confirm Retype Password'))
	{
		return true;
	} else{
		return false;
	}
}

function valid_changepwd(usertype)
{
if(MM_validateForm(usertype, 'old_passwd','Old Password','R','passwd','Password','RisEqualcon_passwd:Confirm Retype Password'))
	{
		return true;
	} else{
		return false;
	}
}