So thanks to all you loyal followers and users, I have updated the code behind my Mortgage Calculator. I have allowed users to either calculate their loan based on months or years. Also I updated the page to 2014 standards.
Want to play with it? Check it out live:
http://joelvasallo.com/mortgage.html
As always, browse the source:
https://github.com/jvasallo/jquery-mortgage
Let me know what you think or report any bugs!