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If you have an error to report (that is not addressed below) or if want to make comments/suggestions about the site, please e-mail Below are the most frequently asked questions.

Should I upgrade my browser?

Most problems/errors you experience on this site and others can be fixed by upgrading your browser. Web browser upgrades are free. Here are some links to help you get an updated version of your browser. Some of them include:

Firefox | Explorer (PC only) | Safari (Mac only) | Netscape

What browsers do you support?

We support many browsers, but recommend:

PC - Firefox, Internet Explorer 5.5 (or greater), and Netscape/Mozilla (6.2 or greater).

MAC - Safari 1.2 (or greater), Firefox - Internet Explorer is no longer supported

My browser won't display the navigation drop down menus. What do I do?

We recommend upgrading your web browser if you are having technical difficulties with the drop down menus. Regardless of which web browser you use, you must enable Javascript for the menus to function properly.