document.write("<b>I/O</b>");
document.write("<ul>");
document.write("<li><a href='http://www.ab.com/io/'>General Information</a></li>");
document.write("<li><a href='http://www.ab.com/en/epub/catalogs/12762/2181376/104830/2746667/tab2.html'>Chassis Based</a></li>");
document.write("<li><a href='http://www.ab.com/en/epub/catalogs/12762/2181376/104830/2746667/tab3.html'>In-Cabinet, Distributed</a></li>");
document.write("<li><a href='http://www.ab.com/en/epub/catalogs/12762/2181376/104830/2746667/tab4.html'>On-Machine, Distributed</a></li>");
document.write("</ul>");