var fDesc=new Array(); fDesc[0] = "ElectricalDesign Curves lets you visualize and evaluate the tripping curves of protective devices. It features a large library of generic (manufacturer-independent) protective devices. You can easily add the required device to your project to view the curves chart."; 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 = ''; } }