Add Approval Button to C# .net website

We have two pages in our system where administrators can approve documents. The changes are for these two pages: /administrator/[login to view URL] /administrator/[login to view URL] We want to add a new button to allow admin users to approve a document (see screen shot). Project details are below. 1. The approval button will look like the other one (small check mark) 2. It will only be available when the Approval Status = -------------- 3. The hover tooltip for the button will read ‘Email Approval. This document was received outside of ALEX and is approved.’ 4. Clicking this button will do two things: - Change Submission Status of document to: ‘Email Submission' - Change Approval Status of document to: ‘Approved’ 5. Clicking the button triggers a jquery function called 'approve' this logic should remain the same. The function uses AJAX to update the database and display the changes on the current page. These changes should be done in the file: /administrator/tasks/[login to view URL] 6. Updating of the displayed data should still be done on page, not by reloading the page. 7. The 'percentage complete' bar at the top right should auto update when the document is approved. Please let me know if there are questions about the project. Thanks.