var fDesc=new Array(); fDesc[0] = "Acute Digital Storage Oscilloscope allows you to view voltage waveforms on your PC. It features two channels with 1 GS/s sampling speed and 200 MHz bandwidth. This program has a simple interface that lest you change the trigger mode, channel, volts/division, time/division, etc. easily."; 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 = ''; } }