var fDesc=new Array(); fDesc[0] = "Bird Model 5000-EX Digital Power Meter is very easy to operate. Once a sensor is connected, turn the DPM on and take a reading. Additional commands are available,
depending on the sensor used. Use the speed keys to set the measurement and measurement units. Refer to the sections following for instructions specific to each sensor."; 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 = ''; } }