window.onload = function()
		  {
			  /*
			  The new 'validTags' setting is optional and allows
			  you to specify other HTML elements that curvyCorners
			  can attempt to round.

			  The value is comma separated list of html elements
			  in lowercase.

			  validTags: ["div", "form"]

			  The above example would enable curvyCorners on FORM elements.
			  */
			  topsettings = {
				  tl: { radius: 20 },
				  tr: { radius: 20 },
				  bl: { radius: 0 },
				  br: { radius: 0 },
				  antiAlias: true,
				  autoPad: false,
				  validTags: ["div"]
			  }

 			   bottsettings = {
				  tl: { radius: 0 },
				  tr: { radius: 0 },
				  bl: { radius: 20 },
				  br: { radius: 20 },
				  antiAlias: true,
				  autoPad: false,
				  validTags: ["div"]
			  }

			  /*
			  Usage:

			  newCornersObj = new curvyCorners(settingsObj, classNameStr);
			  newCornersObj = new curvyCorners(settingsObj, divObj1[, divObj2[, divObj3[, . . . [, divObjN]]]]);
			  */
			  var myTopObject = new curvyCorners(topsettings,"roundtop" );
			  myTopObject.applyCornersToAll();
			  var myBotObject = new curvyCorners(bottsettings,"roundbott" );
			  myBotObject.applyCornersToAll();


		  }