Getting HTML values into listbox

[joefox]

So i have some HTML like this

<li>
<div id="1"></div>
<div id="2"></div>
<div id="3"></div>
</li>
<li>
<div id="1"></div>
<div id="2"></div>
<div id="3"></div>
</li>
<li>
<div id="1"></div>
<div id="2"></div>
<div id="3"></div>
</li>

Right now i am doing a foreach loop on elements with the <div> tag, then checking if the id="1" if it does add the value to a listbox.

My problem is, i want to also get div id="2" value at the same time and add it to my listbox, since the Persons ID is in div 1 and the Name of the person is in Div2.

Any ideas on how to do this?

I was thinking i could do another for each loop, and just add the username behind the id i pull.
Question is, how do i add to a value or position in a listbox, after its been filled?