var pos = ((-Math.cos(pos*Math.PI)/4) + 0.75) + Math.random()/4; return pos > 1 ? 1 : pos; }, 
return ((-Math.cos(pos*Math.PI)/4) + 0.75) + Math.random()/4; }, 
    flicker: function(pos) {      var pos = ((-Math.cos(pos*Math.PI)/4) + 0.75) + Math.random()/4;      return pos > 1 ? 1 : pos;    },
4999	/local1/tlutelli/issta_data/temp/all_js/javascript/2007_temp/2007/4999/15b6168787a6a25fd1fbbc41a3a5227b899071a9/effects.js/buggy/wp-includes/js/scriptaculous/effects.js