1. <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN"

  2. "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">

  3. <html>

  4. <head>

  5. <script type="text/javascript">

  6. function hello() {

  7. 	alert ('hello');

  8. }

  9. </script>

  10. </head>

  11. <body>

  12. <a href='#' onclick='hello()'>Say Hello</a>

  13. </body>

  14. </html>