<script type="text/javascript" src="http://u51st.net/js/jquery.cookie.js"></script>   
   <script type="text/javascript">   
   var mp3 = 'http://u51st.net/u51st_Starndat.mp3';   
   function play(song){   
   $('#player').remove();   
   $('body').append('<embed type="application/x-shockwave-flash" id="player" src="http://  
u51st.net/select/player.swf?song_url='+song+'&autoplay=1&loop=0" width="0" height="0"/>');   
   }   
   if(!$.cookie('play')){   
   play(mp3);   
   $.cookie('play', '1', { expires: 1 });   
   }   
   </script>

var mp3 = 'http://u51st.net/u51st_Starndat.mp3';