I want to check that two passwords are the same using Dojo.

Here is the HTML I have:

<form id="form" action="." dojoType="dijit.form.Form" />

<p>Password: <input type="password"
name="password1"
id="password1"
dojoType="dijit.form.ValidationTextBox"
required="true"
invalidMessage="Please type a password" /></p>

<p>Confirm: <input type="password"
name="password2"
id="password2"
dojoType="dijit.form.ValidationTextBox"
required="true"
invalidMessage="This password doesn't match your first password" /></p>

<div dojoType="dijit.form.Button" onClick="onSave">Save</div>

</form>

Here is the JavaScript I have so far:

var onSave = function() {
if(dijit.byId('form').validate()) { alert('Good form'); }
else { alert('Bad form'); }
}

Thanks for your help. I could do this in pure JavaScript, but I'm trying to find the Dojo way of doing it.