document.write("<b>Signaling</b>");
document.write("<ul>");
document.write("<li><a href='http://www.ab.com/signaling/'>General Information</a></li>");
document.write("<li><a href='http://www.ab.com/signaling/beacons/'>Beacons</a></li>");
document.write("<li><a href='http://www.ab.com/signaling/hazardous/'>Hazardous Location Devices</a></li>");
document.write("<li><a href='http://www.ab.com/signaling/horns/'>Horns</a></li>");
document.write("<li><a href='http://www.ab.com/signaling/alarms/'>Panel Alarms</a></li>");
document.write("<li><a href='http://www.ab.com/signaling/towerlights/'>Tower Lights</a></li>");
document.write("</ul>");