This jQuery plug-in is a custom/fake file upload control.
File upload control is used in almost all the websites. But the restriction of not been able to alter the style/look of it, makes it different from website theme.
Here is my version of jQuery based file upload control. Behind the scene this plug-in use the normal file upload control, but showing only text-box & button.
Also, clicking the text-box brings the file selection window, which is not possible with normal file upload control specifically in IE.
It also overcomes the different look & feel of safari from other browser of file uploader.