I'm trying to write some javascript that will check that two passwords are equal when they are typed into a form. If not, a pop-up alert id displayed.
However...it doesn't do anything. I'd be grateful for some help.

<script type="text/javascript">

function checkPass()

{
if (document.passwordForm.password.value)==(document.passwordForm.password2.value)
{
//load page
}

else
{
alert("Passwords don't match")
}

}


</script>

<form name="passwordForm">
<p>Enter your name
<input name="password" type="text" id="password">
<input name="password2" type="text" id="password2">
</p>
<p>
<input type="button" value=" Enter" onclick="checkPass()">
</p>
</form>