Yes.....if you are hosting yourself and have Apache you can use .htaccess files and if you are using IIS...you can just load the IIS manager and select the folder that you wish to protect and right click to select properties. Then go to the Directory Security tab, click the first edit button, uncheck anonymous access, check basic authentication, and for the domain and realm type your domain name without the
www. Now, if you have your site hosted somewhere else you will have to contact them about it or you can use a javascript login which isn't as secure.....javascripts can be found at
http://javascript.internet.com.