Q:

js for loop sort numbers

I have a form where I want people to put in their year of birth. You can only apply if you are over 18 so in the year of birth field I want the min age to be 18.  I have done this as shown below however I want to sort the numbers from latest year at the top and oldest year at the bottom. currently I show 1913 first, but I want to show 1994 first.  Here is my code
<div id="my-container"></div>

<script>
      var d = new Date();
      var y = d.getFullYear();
      var selectList = "<select>";
      for (var x = (y-100); x < (y - 18); x++) {
          selectList += "<option>" + x + "</option>";
      }
      selectList += "</select>";
      $('#my-container').html(selectList);
      </script>

A:

As Nile mentioned,
var d = new Date();
var y = d.getFullYear();
var selectList = "<select>";
for (var x = y-18; x >= y-100; x--) {
    selectList += "<option>" + x + "</option>";
}
selectList += "</select>";
$('#my-container').html(selectList);

http://jsfiddle.net/samliew/WzwKw/

