Make rounded corners for web elements ? Simple tip here

do you want to make a rounded corner for web elements like other web 2.0 ? CSS coding is a little hard and sometime it can't work properly in browsers .I found a simple solution that work for all browser .It's a javascript library named CurvyCorners .here is result after using this script :To make rounded content like this ,follow these steps :1, Download CurvyCorners2, Uploaded curvycorners.js