jQuery Expert needed (uploadify.php & co.)

 hi,

untill now i did my uploads the usual way with php/html in one page after recalling/reloading it with the button.

now i got uploadify.com installed but don't get my echo and header-redirection.. guess i just need a jquery expert to help me with this and other stuff..

thanks,

robert

<?php

if (!empty($_FILES)) {

echo "x " . $_FILES;

echo $_FILES['Filedata']['tmp_name'];

$tempFile = $_FILES['Filedata']['tmp_name'];

$targetPath = $_SERVER['DOCUMENT_ROOT'] . $_REQUEST['folder'] . '/';

$targetFile =  str_replace('//','/',$targetPath) . $_FILES['Filedata']['name'];

echo $_FILES['Filedata']['name'];

move_uploaded_file($tempFile,$targetFile);

echo str_replace($_SERVER['DOCUMENT_ROOT'],'',$targetFile);

}

?>

<link href="/uploadify/uploadify.css" type="text/css" rel="stylesheet" />

<script type="text/javascript" src="/uploadify/jquery-1.4.2.min.js"></script>

<script type="text/javascript" src="/uploadify/swfobject.js"></script>

<script type="text/javascript" src="/uploadify/jquery.uploadify.v2.1.4.min.js"></script>

<script type="text/javascript">

$(document).ready(function() {

  $('#file_upload').uploadify({

    'uploader'  : '/uploadify/uploadify.swf',

    'script'    : 'uploadify.php',

    'cancelImg' : '/uploadify/cancel.png',

    'folder'    : '/uploads',

//'sizeLimit' : '4390000',

'buttonText' : 'Search',

'fileExt'        : '*.jpg;*.gif;*.png',

    'fileDesc'       : 'Image Files (.JPG, .GIF, .PNG)',

    'auto'      : true,

onComplete : function (evt, queueID, fileObj, response, data) {

     $('#imgContainerDiv').append('<img src="uploads/'+fileObj.name+'" alt="'+fileObj.name+'"/>');

window.location.href="uploadify.php";

}

  });

});

</script>

<div id="imgContainerDiv">

<input id="file_upload" name="file_upload" type="file" />

</div>