can't re add

[leapit]

js code:

var t = new TextboxList('form_tags_input', {unique: true});

$$('.common').addEvent('click', function(e){
t.add(e.target.get('text'));
});

html code:

aaaaa
bbbbb
ccccc

bug:

when your add "aaaaa",and remove "aaaaa",you can't re add "aaaaa",it does't work.

only you SELECT it before you remove,that is work