<script type=text/javascript>

var iRandom;

function Restart()

{

iRandom = Math.floor(Math.random()*10)+1;

alert('OK, I am thinking of a number between 1 and 10');

}

function Guess()

{

var yourGuess = document.getElementById('myGuess').value;

if (yourGuess>iRandom)

alert('Too High.');

if (yourGuess<iRandom)

alert('Too Low.');

if (yourGuess==iRandom)

{

alert('Well done! You guessed it.');

Restart();

}

}

</script>

<div>Enter your guess between 1 and 10: <input type=text id='myGuess' name='myGuess'>

<input type='button' onClick='Guess()' value='Guess'>

<br>

<br>

<input type='button' onClick='Restart()' value='Start Again'>

<script type=text/javascript>

Restart();

</script>