<html> <head> <style>@page:first { background-color: blue; }</style> <script language="JavaScript"> function function1() { var m = document.styleSheets(0).pages(0); var n = m.pseudoClass; alert(n); } </script> </head> <body> <input type="button" value="Click here for the name of the first @page rule" onclick="function1();"> </body> </html>