jquery - Follow scrollbar all the way down as DIV overflows? -


so have made script pushes text .txt document line per line @ different time stamps jquery. problem once div filled up, updates keep coming not visible unless visitor scrolls down. there way keep scollbar fixed @ bottom follows updates?

also it'd great addition randomize text pulled kaka.txt, doesn't go same order.

here script:

    <div class="kaka" style="height: 200px; width: 300px;">     <?php include('kaka.txt'); ?>    </div>   <script type="text/javascript">   $(document).ready(function() {     var pirmais = $('.kaka div:first-child');    pirmais.fadein().addclass('toms');    pirmais.next().addclass('sitais');    var kaka = function() {     $('kaka div').not('.toms').hide();     var nakam = $('.sitais');     var pedejais = nakam.attr('pedejais');     if (pedejais == '1') {      $('.kaka div').clone().appendto('.kaka').removeclass('toms').hide();     }     else {      }     nakam.fadein().addclass('toms');     $('.kaka div').removeclass('sitais');     nekst = nakam.next().addclass('sitais');    };    (function loop() {        var rand = math.round(math.random() * (3000 - 500)) + 500;        settimeout(function() {                kaka();                loop();          }, rand); }());   });  </script>

add following after nekst = nakam.next().addclass('sitais');

$('.kaka').animate({scrolltop: $('.kaka').attr('scrollheight')});


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