var fDesc=new Array(); fDesc[0] = "Altair HyperWorks is a computer-aided engineering (CAE) simulation platform that allows businesses to create superior, market-leading products. It includes modeling, analysis, visualization and data management solutions for linear, nonlinear, structural optimization, fluid-structure interaction and multi-body dynamics applications."; 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 = ''; } }