rem: oprop.overflow = s.overflow; oprop.height = s.height; 
context: 	dojo.connect(anim, "beforeBegin", anim, function(){		var s=node.style;		oprop.overflow = s.overflow;		oprop.height = s.height;		s.overflow = "hidden";		dojo.style(node, 'display', '');	});
meta: 4497	/local1/tlutelli/issta_data/temp/all_js/javascript/2007_temp/2007/4497/5a9ffee27f8822357447b80a2e7355ddea69b4fb/fx.js/clean/fx.js