var fDesc=new Array(); fDesc[0] = "ChemCAD is a chemical process simulation program that includes libraries of chemical components, thermodynamic methods and unit operations to allow steady-state simulation of continuous chemical processes from lab scale to full scale. You can perform operability check-outs, PID loop tuning, online process control and soft sensor functionalities."; 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 = ''; } }