/***********************************************
'* Copyright WExcel, Inc. All rights reserved.
'* Name: login.js
'* Application: ASA SEE Builder
'* Description: JavaScript of login pages.
'+ Creator: Feng Jin
'+ Last modified date: 11/25/2004
'************************************************/

/*+++++++++++++++++++++++++++++++++++++++++++++++
'+ Function: checkRequired
'+ Description: Check if user inputed the user id and password.
'+ Params:
'+		form: input, object, form of login
'+ Return: true if entered both userId and password, false when else
'+ Creator: Feng Jin
'+ Last modified date: 11/25/2004
'+++++++++++++++++++++++++++++++++++++++++++++++*/
function checkRequired(form)
{
	if (val.required(form.UserName, "Please enter an user name!") == false)
	{
	   return(false);
	}
	if (val.required(form.Password, "Please enter a password!") == false)
	{
	   return(false);
	}
	return(true);
}

/*+++++++++++++++++++++++++++++++++++++++++++++++
'+ Function: checkTimeout
'+ Description: alert when user expired.
'+ Params:
'+		type: input, string, login type(1 = Expired)
'+ Return: true
'+ Creator: Feng Jin
'+ Last modified date: 11/25/2004
'+++++++++++++++++++++++++++++++++++++++++++++++*/

function checkTimeout(type)
{
	if (type == "1")
	{
	   alert("You are not logged in or your session has expired.  Please log in again.");
	}
	return(true);
}