var fDesc=new Array(); fDesc[0] = "PowerPort is a utility designed to simplify the use of the Cutler-Hammer Power Management devices. Whereas PowerNet communicates to multiple devices over a network, PowerPort communicates to one device at a time via a direct connection. With PowerPort, you can configure a single device and view both real time and historical data from that device."; 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 = ''; } }