jQuery UI Selector: selecting an anchor within a tab in a dialog...

jQuery UI Selector: selecting an anchor within a tab in a dialog...

Hi,

I'm trying to select an anchor <a id="quartile"></a> within a jQuery UI tab...that opens in a jQuery UI dialog.

Selecting by the id doesn't work:

$(''#quartile).

I tried to see in firebug what I should be looking for, but it was overwhelmed by the markup. Can anyone point me in the right direction?

Here is the jquery portion:
 $('#dialog').dialog({
                        autoOpen: false,
                        show: 'blind',
                        hide: 'blind',
                        width: 1100,
                        modal: true,
                        position: 'top'
                });

$("#tabs").tabs(  collapsible: true,
                        event: 'mouseover focus',
                        selected: -1
                });

Here is the html portion:
<div class="demo">
<div id="dialog" title="How to Read:">
<div id="tabs">
   <ul>
         <li><a href="#tabs-1">How to Read the Graph</a></li>         
   </ul>
        <div id="tabs-1">
            <li><a id="quartile">text I want to select</a></li>

Thanks for your help!