addEvent(window, 'load', initCorners);
function initCorners() {
	var settings1 = {
		tl: { radius: 13 },
		tr: { radius: 13 },
		bl: { radius: 13 },
		br: { radius: 13 },
		antiAlias: true
	}
	var settings2 = {
		tl: { radius: 5 },
		tr: { radius: 5 },
		bl: { radius: 5 },
		br: { radius: 5 },
		antiAlias: true
	}
	
	curvyCorners(settings1, ".banner");
	curvyCorners(settings2, "#wrapper");
	curvyCorners(settings2, ".footer");
}