var fDesc=new Array(); fDesc[0] = "MoluCAD is a full-featured molecular modeling and visualization tool designed for Windows. Originally conceived as an aid for students of organic chemistry, MoluCAD has quickly evolved into much more. The latest version incorporates many advanced features only found in expensive workstation-based modeling packages."; 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 = ''; } }