can a similar solution be used for the edit-qty issue?
From w3 validator:
Line 160, Column 41: ID "edit-qty" already defined.
<div><input type="hidden" name="qty" id="edit-qty" value="1" />
An "id" is a unique identifier. Each time this attribute is used in a document it must have a different value. If you are using this attribute as a hook for style sheets it may be more appropriate to use classes (which group elements) than id (which are used to identify exactly one element).
Joined: 10/08/2007