[jQuery] Simple HTML swap question

[Calvin]

I have a simple index page with 3 links(with separate ids) and a empty
<div></div> tag(with an id). I am able to get content to load into the
empty div tags but I am also repeating jquery code to do so. I have
limited experience creating variables and switch/case statements and
I'm thinking that's the best way to go but can't get the code to work.

Here is the code I have so far:

  $(document).ready(function() {
    $('#letter-a a').click(function(){
      $('#dictionary').load('a.html');
      return false;
  });
 });

    $(document).ready(function() {
    $('#letter-b a').click(function(){
      $('#dictionary').load('b.html');
      return false;
  });
 });

    $(document).ready(function() {
    $('#letter-c a').click(function(){
      $('#dictionary').load('c.html');
      return false;
  });
 });