'scheme' Example
<html> <head> <meta id="myMeta1" name="date" content="10-25-2003"> <meta id="myMeta2" name="date" content="25-10-2003"> <script language="JavaScript"> document.all.myMeta1.scheme = "USA"; document.all.myMeta2.scheme = "Europe"; </script> </head> <body> </body> </html>