var fDesc=new Array(); fDesc[0] = "Refrigeration Package for FlyCarpet Shareware is a program designed for static system design and simulation. You can use this package for HVAC and Refrigeration system design, air conditioning system design, cooling system design. The air cooling models include water vapor condensation calculations."; 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 = ''; } }