AJAX Progress Bar

Hello, I am looking for a programmer to install a real time progress bar on my server and integrate it into my website. My site offers a file uploading service and seeing that some files are really big, i would like there to be a realtime progress bar. Some examples of what i am looking for can be found here: [login to view URL] [login to view URL] [login to view URL] Your task will be to implement this feature on my server (dedicated box) and integrate it into the current php script. I do not need the file uploading service, all i need is the real time and detailed PROGRESS BAR. Popups are not acceptable. I look forward to your bids...and please, NO TIMEWASTERS OR SPAMMING. Best Regards, Stamp