Hey guys,

I read a couple of tutorials and started learning how to program javascript. I tried to do one of the excercises, and the code just doesnt work could someone please help me out? sorry about the weird spacing
Code:
  
<html>
<head>
<title>stuff</title>
<script language ="Javascript">
<!-- hide me
var red_monkey = prompt("What is your name?","Ryan");

var blue_monkey = prompt("what is your favorite color?""Blue");

var green_monkey = "I hate you";

var orange_monkey = "and I hate";

var all_in_one = green_monkey + red_monkey + orange_monkey + blue_monkey;
// stop hiding me -->
</script>
</head>

<body>
<script language = "javascript">
<!-- hide me
document.writeln(all_in_one)
// stop hiding me -->
</script>
</body>
</html>