<!-- This script and many more are available free online at -->
<!-- The JavaScript Source!! http://javascript.internet.com -->

<!-- Begin
function getCookieVal (offset) {
var endstr = document.cookie.indexOf (";", offset);
if (endstr == -1)
endstr = document.cookie.length;
return unescape(document.cookie.substring(offset, endstr));
}

function GetCookie (name)  {
var arg = name + "=";
var alen = arg.length;
var clen = document.cookie.length;
var i = 0;
while (i < clen)  {
var j = i + alen;
if (document.cookie.substring(i, j) == arg)
return getCookieVal (j);i = document.cookie.indexOf(" ", i) + 1;
if (i == 0) break; 
}
return null;
}

function SetCookie (name, value)  {
var argv = SetCookie.arguments;
var argc = SetCookie.arguments.length;
var expires = (argc > 2) ? argv[2] : null;
var path = (argc > 3) ? argv[3] : null;
var domain = (argc > 4) ? argv[4] : null;
var secure = (argc > 5) ? argv[5] : false;
document.cookie = name + "=" + escape (value) +
((expires == null) ? "" : ("; expires=" + expires.toGMTString())) +
((path == null) ? "" : ("; path=/" + path)) +
((domain == null) ? "" : ("; domain=" + domain)) +
((secure == true) ? "; secure" : "");
}

function DeleteCookie () { 
var exp = new Date();
exp.setTime (exp.getTime() - 1000000000);  // This cookie is history
var cval = GetCookie ('NeuLogin');
document.cookie ='NeuLogin' + "=" + cval + "; expires=" + exp.toGMTString() + "path=/";;    
}

function cookieCreater () {
if(GetCookie('NeuLogin') == null) {
var NeuLogin_Name =  prompt ("What name do you want to go by?", "" );
if (NeuLogin_Name != null && NeuLogin_Name != "") {
var expdate = new Date (); 
expdate.setTime(expdate.getTime() + (24 * 60 * 60 * 1000 * 1)); 
SetCookie('NeuLogin', NeuLogin_Name, expdate);  
alert ("You now are logged in!");
location.href = "course_index.html"
   }
}
else {
DeleteCookie();
cookieCreater()
}
}
if(GetCookie('NeuLogin') != null) {
location.href="course_index.html"
}


function check() {
password = document.login.password.value.toLowerCase();
username = document.login.username.value.toLowerCase();
passcode = 1;
usercode = 1;
for(i = 0; i < password.length; i++) 
	{passcode *= password.charCodeAt(i);}
for(x = 0; x < username.length; x++) 
	{usercode *= username.charCodeAt(x);}
// LOGIN CODES
if(usercode==12516550200&&passcode==31293096877350) {
//	alert("That is correct!");
	cookieCreater();
}
else
{	
	alert("Sorry, the username or password is incorrect.\nPlease try again.")
}
}
// End -->

function submitenter(myfield,e)
{
var keycode;
if (window.event) keycode = window.event.keyCode;
else if (e) keycode = e.which;
else return true;

if (keycode == 13)
   {
   check();
   }
}