var fDesc=new Array(); fDesc[0] = "A collection of viewers and analyzers, that let users manage and analyze results acquired from fiber optic test modules and instruments. Manage and analyze results acquired with the FTB-5800 Chromatic Dispersion Analyzer. Utility to transfer data from recent and older EXFO handheld units, FTB-100B or FTB-400 to a computer."; 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 = ''; } }