pulses = pulses || 5; return ( ((pos % (1/pulses)) * pulses).round() == 0 ? ((pos * pulses * 2) - (pos * pulses * 2).floor()) : 1 - ((pos * pulses * 2) - (pos * pulses * 2).floor()) ); }, 
pulses = pulses || 5; return ( Math.round((pos % (1/pulses)) * pulses) == 0 ? ((pos * pulses * 2) - Math.floor(pos * pulses * 2)) : 1 - ((pos * pulses * 2) - Math.floor(pos * pulses * 2)) ); }, 
    pulse: function(pos, pulses) {       pulses = pulses || 5;       return (        ((pos % (1/pulses)) * pulses).round() == 0 ?               ((pos * pulses * 2) - (pos * pulses * 2).floor()) :           1 - ((pos * pulses * 2) - (pos * pulses * 2).floor())        );    },
4999	/local1/tlutelli/issta_data/temp/all_js/javascript/2007_temp/2007/4999/15b6168787a6a25fd1fbbc41a3a5227b899071a9/effects.js/buggy/wp-includes/js/scriptaculous/effects.js