Uploadify with dynamic div

Hi,
I’m having trouble with uploadify on a dynamic form. It works fine, but not for the dynamic divs. Basically, I have a tree which when clicked, _ajax.php will do the following:


case 'details':

           $cats = new Products();
                                       $parent = $_GET['parent'];
                                       if($parent){
                                               $q = MYSQL_QUERY...;
                                               $result = $cats->query($q);
                                               $data = $cats->getParentCatsResult($parent);
                                               BLAH BLAH BLAH...
                                               echo '<div id="catDetails"><div id=<div style="height: 200px; margin-bottom: 10px; padding:10px; overflow: auto; width: 390px; border: 1px solid #e25e00;" id="queue"></div>
<input id="file_upload-'.$parent.'" name="file_upload" type="file" /></div>';
                                       }
                                       else {

                                       }

                                       break;

On the page with the tree I have (amongst all the right includes):


<script type="text/javascript">
$(document).find("a[id^='details-']").live('click', function(){
            var num = this.id.split('-')[1];
alert(\\"Num: " + num); //WORKING...
$('#file_upload1-' + num).uploadify({
    'uploader'   : 'uploadify/uploadify.swf',
    'script'     : 'uploadify/upload.php',
    'cancelImg' : 'uploadify/cancel.png',
    'folder'     : '../images/montage/',
	'fileExt'   : '*.jpg;*.gif;*.png',
	'fileDesc'   : 'Image Files',
	'removeCompleted' : false,
	'multi'     : false,
    'auto'       : true,
	'queueID'         : 'queue',
	'simUploadLimit' : 1
                
      });

});
</script>

//With the links to load the catDetails being:
<a href="#" class="draggable" id="details-1">Click this and you can upload a file for id "1"</a>

Any help would be appreciated. Uploadify works fine if I just stick a form on that page, but not for the dynamic div. Hence my attempt at jquery to load Uploadify for the div and not onLoad.

Cheers,
Rhys

Sorted it, just wrote a function to call uploadify, and called the function after the div.