1st of all, my apologies to cancel previous project.
The cancel due to the project owner change the requirement to make it more simple, and don't want use PHP.
So the requirement is simpler now,and only use HTML and java script:
1) Interface with "Id" and "Path" textbox. And "Browse" button beside "Path" textbox. And click submit button at the bottom.
2) User input their Id, than click browse button to locate the file they want to upload from their local machine.
3) when click submit button, the logic must save that file in another specific directory base on the "Id".
If the user id =s001 , than save the file in C://files/s001
If the user id =s002 , than save the file in C://files/s002
If no file folder found base on the Id, produce error message.
Start the bid guys. Simple project, fast bid.
Small project, small budget.