document.writeln('<OPTION VALUE="---" SELECTED>None ');
document.writeln('<OPTION VALUE="">Part of GPS/LORAN ');
document.writeln('<OPTION VALUE="Generic moving map">Yes (generic) ');
document.writeln('<OPTION>Archangel CDS ');
document.writeln('<OPTION>Argus 3000 ');
document.writeln('<OPTION>Argus 5000 ');
document.writeln('<OPTION>Argus 5000 C/E ');
document.writeln('<OPTION>Argus 7000 ');
document.writeln('<OPTION>Argus 7000 C/E ');
document.writeln('<OPTION>UPS/Apollo 360 (No GPS) ');
document.writeln('<OPTION>UPS/Apollo 360 (w/GPS) ');
document.writeln('<OPTION>King Skymap IIIC ');