function chk()
{

 if(document.getElementById("username").value=="")
 {
	alert('Please enter your User Name');
	return false;
 }
 else if(document.getElementById("password").value=="") 
 {
	alert('Please enter your Password');
	return false;
 }
 else
 {
	savecookies();
	document.getElementById("aspnetForm").action = 'http://www2.intierra.com/mmlogona.asp';
	document.getElementById("aspnetForm").submit();
	return true;
 }
}

function loadcookies()
{
	
	var uname =  get_cookie("uname");
	var pwd = get_cookie("pwd");
	var remember = get_cookie("remember");
	if(uname==null)
	{
		uname = '';
	}
	document.getElementById("username").value = uname;

	if(pwd==null)
	{
		pwd = '';
	}

	document.getElementById("password").value = pwd;

	if(remember=="1")
	{
		document.getElementById("remember").checked = true;
	}
	else
	{
		document.getElementById("remember").checked = false;
	}
	
}


function get_cookie ( cookie_name )
{
  var results = document.cookie.match ( '(^|;) ?' + cookie_name + '=([^;]*)(;|$)' );

  if ( results )
    return ( unescape ( results[2] ) );
  else
    return null;
}

function set_cookie ( name, value, exp_y, exp_m, exp_d, path, domain, secure )
{
  var cookie_string = name + "=" + escape ( value );

  if ( exp_y )
  {
    var expires = new Date ( exp_y, exp_m, exp_d );
    cookie_string += "; expires=" + expires.toGMTString();
  }

  if ( path )
        cookie_string += "; path=" + escape ( path );

  if ( domain )
        cookie_string += "; domain=" + escape ( domain );
  
  if ( secure )
        cookie_string += "; secure";
  
  document.cookie = cookie_string;
}

function delete_cookie ( cookie_name )
{
  var cookie_date = new Date ();  // current date & time
  cookie_date.setTime ( cookie_date.getTime() - 1 );
  document.cookie = cookie_name += "=; expires=" + cookie_date.toGMTString();
}

function savecookies()
{
	if(document.getElementById("remember").checked)
	{
		var d = new Date();
		d.setDate(d.getDate()+90);
		set_cookie ( "uname", document.getElementById("username").value, d.getYear(), d.getMonth(), d.getDate());
		set_cookie ( "pwd", document.getElementById("password").value, d.getYear(), d.getMonth(), d.getDate());
		set_cookie ( "remember", document.getElementById("remember").value, d.getYear(), d.getMonth(), d.getDate());
		//set_cookie ( "uname", document.frm.usename.value, 2020, 01, 15, "", "elated.com", "secure" );
	}
	else
	{
		delete_cookie("uname");
		delete_cookie("pwd");
		delete_cookie("remember");
	}
}

function chkkey()
{

	if (window.event.keyCode==13)
	{
		chk();
	}
}

loadcookies();