var fDesc=new Array(); fDesc[0] = "A software program useful in setting up E3x series branch power monitors. With this software you will be able to configure the power monitors in an easy way. The configuration software is free to download and use and is available from the main website."; 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 = ''; } }