window.onload = function()
  {
      settings = {
          tl: { radius: 20 },
          tr: { radius: 20 },
          bl: { radius: 20 },
          br: { radius: 20 },

          antiAlias: true,
          autoPad: true,
          validTags: ["div"]
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 var myBoxObject = new curvyCorners(settings, "content2");
      myBoxObject.applyCornersToAll();
}