rem: z.step = function(f,tt){ 
add: z.step = function(firstNum, lastNum){ 
context: 	z.step = function(f,tt){		var t = (new Date()).getTime();		var p = (t - z.s) / z.o.duration;		if (t >= z.o.duration+z.s) {			z.now = tt;			z.clear();			setTimeout(function(){				y.overflow = z.oo;				if(y.height=="0px"||y.width=="0px"){z.ss("none");}				if ( ty != "opacity" && z.o.auto ) {					$.setAuto( z.el, "height" );					$.setAuto( z.el, "width" );				}				if(z.o.onComplete.constructor == Function){z.el.$_ = z.o.onComplete;z.el.$_();}			},13);		} else {			z.now = ((-Math.cos(p*Math.PI)/2) + 0.5) * (tt-f) + f;		}		z.a();	};
meta: 1471	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/1471/807c75dadf647a5f07b661ff62c102cd3797479a/fx.js/clean/fx/fx.js