var fDesc=new Array(); fDesc[0] = "WatchPower is an inverter monitoring software which can monitor multiple devices via serial port at the same time. The major functions of WatchPower monitoring software include data log for devices, alarm messages, fault messages, and parameter setting for devices."; 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 = ''; } }