<!--
/*
######################################
# User ID
######################################
*/
function UserLoginName()
{
	var User_LoginName = $("User_LoginName");

	var Pattern = /^[a-zA-Z][a-zA-Z0-9_]{5,15}$/;
	if (Pattern.test(User_LoginName.value))
	{
		Disabled("SignIn", 0);
		User_LoginName.className = "InputRight";
		CheckForm = 0;
	}
	else
	{
		Disabled("SignIn", 1);
		User_LoginName.className = "InputWarning";
		CheckForm = 1;
	}
	return (CheckForm);
}


/*
######################################
# Password
######################################
*/
function UserPassword()
{
	var User_Password = $("User_Password");


	if ((User_Password.value.length > 5) && (User_Password.value.length < 21))
	{
		Disabled("SignIn", 0);
		User_Password.className = "InputRight";
		CheckForm = 0;
	}
	else
	{
		Disabled("SignIn", 1);
		User_Password.className = "InputWarning";
		CheckForm = 1;
	}
	return (CheckForm);
}


/*
######################################
# Post
######################################
*/
function PostForm()
{
	var CheckForm = 0;
	CheckForm += UserLoginName()
	CheckForm += UserPassword();

	Disabled("SignIn", 1);

	if (CheckForm == 0)
	{
		$("SignIn").value = "Checking...";
		SignInForm.action = "..\/User\/Sign.asp?Method=CheckSignIn";
		SignInForm.method = "POST";
		SignInForm.submit();
	}
}
//-->