detection of the scrolling to the end of an element using jQuery

see:http://stackoverflow.com/questions/6271237/detecting-when-user-scrolls-to-bottom-of-div-with-jquery/6271466#6271466

by naureen1_

HTML

<div id="flux">
Lorem ipsum dolor sit amet <br>
Consectetuer augue nibh lacus at <br>
Pretium Donec felis dolor penatibus <br>
Phasellus consequat Vivamus dui lacinia <br>
Ornare nonummy laoreet lacus Donec <br>
Ut ut libero Curabitur id <br>
Dui pretium hendrerit sapien Pellentesque <br>

</div>

CSS

#flux{width:200px;height:150px;overflow:auto;}

JavaScript

jQuery(
  function($)
  {
    $('#flux').bind('scroll', function()
                              {
                                if($(this).scrollTop() + $(this).innerHeight()>=$(this)[0].scrollHeight)
                                {
                                  alert('end reached');
                                }
                              })
  }
);