var fDesc=new Array(); fDesc[0] = "Boiler Design Software is a tool designed for thermodynamic calculations of fossil fuel fired boilers. The program calculates the heat transfer in fossil fuel (oil, gas, biomass, waste derived fuel) fired fire-tube and water-tube steam, hot water and waste heat boilers of arbitrary geometry operated at arbitrary operating conditions with pressure up to 1800bar/2610psi."; 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 = ''; } }