if (top != self)
	{
		top.location = self.location;
	}
	
	function p_submit(param_b)
	{
		if(document.member_login.username.value=="") {
			alert("Please, fill the Username field.");
			document.member_login.username.focus();
			return;
		}
		if(document.member_login.password.value=="") {
			alert("Please, fill the Password field.");
			document.member_login.password.focus();
			return;
		}
		document.member_login.submit();
	}