function initCorners() {
	var setting = {
		tl: { radius: 6 },
		tr: { radius: 6 },
		bl: { radius: 6 },
		br: { radius: 6 },
		antiAlias: true
	}
	curvyCorners(setting, ".roundedCorners");
	curvyCorners({tl:{radius:16}}, ".roundedTL");
	curvyCorners({bl:{radius:16}}, ".roundedBL");
	curvyCorners({tr:{radius:16}}, ".roundedTR");
	curvyCorners({br:{radius:16}}, ".roundedBR");
}


//addEvent(window, 'load', initCorners);