How do I get the information from a div after a have used Jquery-UI dialog

How do I get the information from a div after a have used Jquery-UI dialog

Here is the problem.

I have a html table that I create dynamically and here I have a div within
an td where I have some attribute with information.

I associate an event handler to my div by using the id in this way.
 $('#' + track.id).click(function ()
           {
               $("#dlgBooking").dialog({
                   width: 230
               });
           });

So when I click on the div the associate jQuery-UI dialog is displayed

 <div id="dlgBooking" title="Booking menu" style="display:none">
       <ul class="nav">
         <li><a href='javascript:Booking()'>Booking</a></li>
         <li><a href="javascript:ChangeTime()">Change time</a></li>
         <li><a href="javascript:CancelBooking()">Cancel booking</a></li>
         <li><a href="javascript:Createlocking()">Create locking</a></li>
         <li><a href="javascript:Removelocking()">Remove locking</a></li>
       </ul>
    </div>

Now to the problem when I chose for example Booking in the JQuery-UI dialog I need get information from the div I clicked on.
How on earth can I do that ?

//Tony