How to detect changes in a muti list box using jquery
<p>Using the code below I am able to add and remove elements using the add'remove buttons.Now Im trying to detect changes when a change occurs in any of these list boxes.How do i go about doing that using jQuery?</p>

<pre><code>$(document).ready(function() {

    $('#btn-add').click(function(){
        $('#select-from option:selected').each( function() {
                $('#select-to').append("&lt;option value='"+$(this).val()+"'&gt;"+$(this).text()+"&lt;/option&gt;");
            $(this).remove();
        });
    });
    $('#btn-remove').click(function(){
        $('#select-to option:selected').each( function() {
            $('#select-from').append("&lt;option value='"+$(this).val()+"'&gt;"+$(this).text()+"&lt;/option&gt;");
            $(this).remove();
        });
    });

});
</code></pre>
