var fDesc=new Array(); fDesc[0] = "RMG is an chemical reaction mechanism generator program. It generates kinetic models with elementary chemical reaction steps using a general understanding of how molecules react. The model parameters such as rate constants and reaction thermodynamics are estimated using a database, and the idea that the behavior of functional groups is somewhat independent of the molecule(s) containing them."; 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 = ''; } }