var fDesc=new Array(); fDesc[0] = "The HMExplorer program can be used to manage the settings of HAMEG hardware devices such as spectrum analyzers. It is helpful in performing an EMC precompliance measurement. You can also use it to save and load settings of the instruments, take screenshots of the waveforms, etc."; 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 = ''; } }