<script type="text/javascript">
$(function() {
$("#uploader").File({
// General settings
runtimes : 'flash,html5,browserplus,silverlight,gears,html4',
url : '../upload.php',
max_file_size : '1000mb',
max_file_count: 20, // user can add no more then 20 files at a time
chunk_size : '1mb',
unique_names : true,
multiple_queues : true,

// Resize images on clientside if we can
resize : false,

// Rename files by clicking on their titles
rename: false,

// Sort files
sortable: false,

// Specify what files to browse for
filters : [
{title : "Image files", extensions : "jpg,gif,png"},
{title : "Zip files", extensions : "zip,avi,mkv"}
],

// Flash settings
flash_swf_url : '../../js/File.flash.swf',

// Silverlight settings
silverlight_xap_url : '../../js/File.silverlight.xap'
});

// Client side form validation
$('form').submit(function(e) {
var uploader = $('#uploader').File('getUploader');

// Files in queue upload them first
if (uploader.files.length > 0) {
// When all files are uploaded submit form
uploader.bind('StateChanged', function() {
if (uploader.files.length === (uploader.total.uploaded + uploader.total.failed)) {
$('form')[0].submit();
}
});

uploader.start();
} else
alert('You must at least upload one file.');

return false;
});


});
</script>