check all checkboxes...

Can somebody show me how to check all checkboxes in a form with JavaScript? Like in Hotmail, you've got that "Check All" checkbox at the top of the Inbox.

Thanks

:)

From our very own John Percival :D:

Code:

---

function CheckAll() {
        for (var i=0;i<document.form.elements.length;i++) {
                var e = document.form.elements[i];
                if ((e.name != 'allbox') && (e.type=='checkbox')) {
                        e.checked = document.form.allbox.checked;
                }
        }
}

---

Of course you have to name your INPUT fields appropriately. :)

Thanks Arien, I take back all but 4 bad things I've said about you. (I need to keep some in reserve:D)

:)

Thanks, I guess. :)