title: How do I prevent scrolling with arrow keys but NOT the mouse?
body: <p>Since I'm using jQuery, any solution via that would work too. Ideally, I'd like to know both, though.</p>
  
  <p>I already have the arrow keys bound to another function on my page (using jQuery), but having them cause the page to scroll in addition to that, causes me problems.</p>
  
  <p>I may have known this at one time, but I don't remember it anymore.</p>