php upload progressbar uploading files statusbar

I was looking for a component or class for php that shows a statusbar when uploading a file (or multiple files) to a website.
And also how many kb's and percentage is uploaded. There are even upload statusscreens that show complete bars and graphs on the upload progress.

php upload progressbar uploading files statusbar
Here are some fine scripts that can be used to show a progressbar for uploading files with php.
There are also scripts and pieces of code that show extensive data on the files being uploaded.

Uber uploader via sourceforge
http://uber-uploader.sourceforge.net/ (TIP!)

Trunk uploader
http://websvn.bluga.net/wsvn/HTML_AJAX/UploadProgressMeter/

SibSoft Xupload
http://www.sibsoft.net/xupload.html

A Simple statusbar showing that a file is being uploaded
http://blog.joshuaeichorn.com/archives/2006/03/14/php-ajax-file-upload-progress-meter-updates/