<?if($MODULE_ID$='forum')?>  
  <script type="text/javascript">  
  setInterval(function () {  
  var elem = $('.birthdaysBlock a');  
  var color = ['00FF00','FFCC00','0055FF','FA95CF','75693F','557711','FFDD99','99CCFF'];  
  var rnd1 = Math.floor(Math.random() * elem.length -1);  
  var rnd2 = Math.floor(Math.random() * color.length);  
  $('.birthdaysBlock a').eq(rnd1).css('color','#'+color[rnd2]);  
  $('.userAge').eq(rnd1).css('color','#'+color[rnd2]);  
  }, 250);  
  </script>  
  <?endif?>