var fDesc=new Array(); fDesc[0] = "Gainmaster™ enables EDFA designers (or anyone with an interest in EDFA functionality) to model amplifier designs accurately, quickly and simply. GainMaster’s™ iteration function allows simultaneous modeling of component variables. Simply specify the value range of a parameter within the amplifier design, and view the variation in EDFA performance graphically. This enables rapid identification of optimum system parameters."; 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 = ''; } }