Serialized Sortable innerHTML

Serialized Sortable innerHTML


Rather complicated one.
I have a sortable with has nested content in each sortable item:
<ul id="sortable">
<li id="item_1">item 1<div>content i want to get</div></li>
<li id="item_1">item 2<div>content i want to get</div></li>
<li id="item_1">item 3<div>content i want to get</div></li>
</ul>
I have a submit button which serilizes the sortable so I can save the
changes of the order. I also want to save the changes I have made in
the div's but that information doesn't seem to get passed, only the
ids of the items.
So, the question, how can I get the inner html of the items?