function valid_login(form)
{
	var LoginID;
	LoginID=form.LoginID.value;
	if(LoginID=="")
	{
		alert("Please Enter Login ID");
		form.LoginID.focus();
		return false;
	}
	var Password;
	Password=form.Password.value;
	if(Password=="")
	{
		alert("Please Enter Password");
		form.Password.focus();
		return false;
	}
return true;
}