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Below are the recommended minimum requirements to use our Web site:

Internet Browser:
Internet Explorer 7.0 / Firefox 2.0 or compatible

However, some browsers and platforms may not display pages in a consistent manner or support all of functionality of the site. It is encouraged that you upgrade to the most recent versions of Internet Explorer or FireFox.

Monitor size/resolution: 1024 x 768

Connection speed: 56.6 Kbps or above

Adobe Acrobat Reader:
Some documents on the site are only provided in PDF format and do require the free Adobe Acrobat Reader 7 or above.
Adobe Acrobat Reader

Some documents on the site are only provided in 2D or 3D format and do require the free Edrawing viewer.

Reporting Problems:
If you find a broken link or receive an error message while using our site, please let us know immediately. You can send a message to our Webmaster. We can respond more effectively if you provide:
  • the address (URL) of the page you were trying to reach,
  • the URL of the preceding page (the one that contains the bad link), and
  • a copy of the exact error message that appeared on your screen.