notice function formatting. last bracket and alert() are in wrong place

<script>
            $(document).ready(function() {	
$('#file_upload').uploadify({
                    'uploader'  : '/psn/public/js/uploadify/uploadify.swf',
                    'script'    : '/psn/public/js/uploadify/uploadify.php',
                    'cancelImg' : '/psn/public/js/uploadify/cancel.png',
                    'folder'    : '/psn/public/images',
                    'multi'     : true,
                    'auto'      : false,
                    'displayData' : 'percentage',
                    'buttonText'    : 'Vybrat soubory',
                    'onComplete'    : 
                        function(event, ID, fileObj, response, data) {
                        alert('');
                    }
                    
                    
                });
});