add: } else { this.f(this.to, 0); 
context: SimileAjax.Graphics._Animation.prototype.step = function() {    this.timePassed += 100;        var timePassedFraction = this.timePassed / this.duration;    var parameterFraction = -Math.cos(timePassedFraction * Math.PI) / 2 + 0.5;    var current = parameterFraction * (this.to - this.from) + this.from;        try {        this.f(current, current - this.current);    } catch (e) {    }    this.current = current;        if (this.timePassed < this.duration) {        this.run();    }};
meta: 6194	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/6194/0c9dbfb1886431acd553b36f5efdc9bde4db94eb/graphics.js/clean/src/webapp/api/scripts/graphics.js