context: 		z.a = function(){			if ( options.step )				options.step.apply( elem, [ z.now ] ); 			if ( prop == "opacity" )				jQuery.attr(y, "opacity", z.now); // Let attr handle opacity			else if ( parseInt(z.now) ) // My hate for IE will never die				y[prop] = parseInt(z.now) + "px";							y.display = "block";		};
meta: 2798	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/2798/044d47a504b73b66518852374e04024d22a75662/fx.js/clean/src/fx/fx.js