$(function() {
    $('#betacode').delay({
        delay: 500,
        event: 'keyup',
        fn: function(e) {
            // $.inspect(e.currentTarget.value);
            var betacode = e.currentTarget.value;
            $.get("greek.scm",
                  {b: betacode},
                  function(data, status) {
                      $('#unicode').html(data);
                  },
                  "text");
        }
    });
    $('#betacode').elastic();
    $('#betacode').defaultValue('Enter beta code here.')
    $('#unicode').elastic();
});