title: Remap a key press in javascript / jquery
body: <p>Is there an "easy" way to map a keystroke to another key when on a page?</p>
  
  <p><strong>Background:</strong></p>
  
  <p>We are using a custom javascript grid for handling keyboard entry in a web application.  Normally, the [enter] key allows the user to move to the next line, and the [tab] key allows the users to move to the right.  The grid handles the keystrokes, and has some rather complicated logic when one is pressed.</p>
  
  <p>Our users are requesting that we map the Plus Key [+] on the numeric keypad to [tab] so that they don't need to use two hands while keying.  This seems logical (the are keying thousands of numbers in a row while holding papers with their other hand), but I can't figure out to do it.</p>