 y.display = "block"; 
		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";		};
6056	/local1/tlutelli/issta_data/temp/all_js/javascript/2007_temp/2007/6056/397be502f92abf14e97c247763d41d690561907a/fx.js/clean/src/fx/fx.js