<html> <head> <script type="text/javascript" src="js/jquery-1.3.2.js"></script> <style type="text/css"> .changeP { font-weight: bold; color:red;} </style> <script type="text/javascript"> $(document).ready(function(){ $("<div><p>Hello</p></div>").appendTo("body") }); </script> </head> <body> <form> <input type="radio" value="Option"> </form> </body> </html>