var fDesc=new Array(); fDesc[0] = "The Instructor Fault Insertion Utility is a tool that allows you to insert and remove faults or circuit modifications in any FACET board at your convenience. With this tool, you can change the behavior of a FACET board, where faults and circuit modifications are inserted and removed automatically as the course is completed. The tool is compatible with the serial-port and USB-port versions of the FACET computer interface base unit."; function tShowHide(id, show) { var s = document.getElementById("desc"); if ((s.innerHTML.length<=212 || show==1) && show!=2) { s.innerHTML = fDesc[id]; if (document.getElementById('m1')) document.getElementById('m1').style.display='none'; if (document.getElementById('m2')) document.getElementById('m2').style.display='none'; if (document.getElementById('more_txt')) document.getElementById('more_txt').style.display='inline'; } else { s.innerHTML = ''; } }