window.onload = function() {
     sett = {
     tl: { radius: 16 },
     tr: { radius: 16 },
     bl: { radius: 16 },
     br: { radius: 16 },
     antiAlias: true,
     autoPad: true}
     var vdiv = new curvyCorners(sett, "banner3")
     vdiv.applyCornersToAll();
 }