var fDesc=new Array(); fDesc[0] = "Distillation simulator is a single/multi-stage binary distillation simulator for Windows using Rayleigh equation. The program features: 6 stages of distillation simulation, graphics printing, ability to change the relative volatility on the VLE diagram, Vapor-Liquid table, internal calculations using the Rayleigh equation, and more."; 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 = ''; } }