[jQuery] Dynamic form cloning throws instance errors... Fix name or selector?

I've started creating a dynamic form using this plugin http://code.google.com/p/jquery-dynamic-form/ As you can see, I can add/remove products/services from the invoice http://i45.tinypic.com/2emfuox.jpg The div I clone ("div_item") contains 4 fields. When I clone the div, its 4 fields are rename

[jQuery] Help with clone()... trying to build an Ajax invoice

Hi guys I have to build an invoice, and have done the heading part without problems. Now, I'd like to build the products part, where user will add new rows without reloading the page You can see a working sample here http://www.bambooinvoice.org/index.php/invoices/newinvoice I have also a screens