window.onload = function()
  {
      settings = {
          tl: { radius: 20 },
          tr: false,
          bl: false,
          br: { radius: 20 },
          antiAlias: true,
          autoPad: true,
          validTags: ["div"]
      }
      settingsq = {
          tl: { radius: 15 },
          tr: false,
          bl: false,
          br: { radius: 15 },
          antiAlias: true,
          autoPad: true,
          validTags: ["div"]
      }	    

      /*
      Usage:

      newCornersObj = new curvyCorners(settingsObj, classNameStr);
      newCornersObj = new curvyCorners(settingsObj, divObj1[, divObj2[, divObj3[, . . . [, divObjN]]]]);
      */ 
      var myBoxObject = new curvyCorners(settings, "sell");
      myBoxObject.applyCornersToAll();		
      var myBoxObject = new curvyCorners(settings, "sellbot");
      myBoxObject.applyCornersToAll();		  	     
  }