gistfile1.txt

addEvent(window, 'load', initCorners);
function initCorners() {
  var settings = {
    tl: { radius: 10 },
    tr: { radius: 10 },
    bl: { radius: 10 },
    br: { radius: 10 },
    antiAlias: true
  }	
  curvyCorners(settings, ".box");
}