Chunk File Upload Memory limited devices

Uploading file from a browser application to the server from memory limited devices such as iphone

The purpose of this project is to give a reference implementation to upload big files which are taken by the screen shot from an iphone on safari or chrome as well as on android os.
The device limited memory does not allow the big file; usually images file but can be any file to load into memory.
The limitation make the file upload from a browser or even from a native application is not possible. The solution is to
slice or split the file into small pieces (chuncks) and allow for asynchronous call into the server for each slice;
once this is done, the javascript trigger another call to the server ( ajax) call with some meta data. The fileupload.js file contains pure javasccript
code with no depenecy on any third part. The code can be configured to change the chunck size.
The code has NOT been tested on memory limited device;
however for any issue and help please report it