Here is a JavaScript prompt that asks for a password, and if the password is correct it
                            will take your visitor to the password protected page. NEVER NEVER NEVER use this for
                            anything important. It is just a fun script that is absolutely not foolproof in any way.
                            Almost anyone on the net would be able to figure out how to get around this script LOL,
                            put this script in the head tag:

                            <script language="JavaScript">
                            <!--hide
                            var password;
                            var pass1="yourpasswordhere";
                            password=prompt('Enter your password in order to view this page!',' ');
                            if (password==pass1)
                            alert('YAY you got it right! Click OK to enter!');
                            else
                            {
                            window.location="http://www.lissaexplains.com";
                            }
                            //-->
                            </script>