
  <!--//
  var StarsId =1;
  var ratio = 1.2;
  var timeRatio = 1.5;
  var num = 5;
  var width = 10;
  var margin = 0;
  var mouseMargin = 10;
  var img = "http://www.nailcraft.co.jp/images/star.gif";
  var time = 80;

  $(function(){
    $('body').append('<div id="' + StarsId + '"></div>');
    for( i = 0; i < num; i++ )
    {
      w = Math.floor( width / Math.pow( ratio, i + 1 ) );
      $('#' + StarsId).append('<p id="star' + i + '"><img src="' + img + '" width="' + w + '" height="' + w + '" /></p>');
    }
    interval = false;
    $('#' + StarsId + " p").css({position: 'absolute'});
    $('body').mousemove(function(e){
      x = e.pageX;
      y = e.pageY;
      if ( !interval )
        interval = setInterval( stickMouse, time );
    });
  });

  function stickMouse()
  {
    var i = 1;
    $('#' + StarsId + " p").each(function(){
      $(this).stop();
      $(this).animate({top: y + mouseMargin + margin * i + 'px', left: x + mouseMargin + margin * i + 'px'}, time * Math.pow( timeRatio, i ));
      i++;
    });
    clearInterval(interval);
    interval = false;
  }
  //-->