var fDesc=new Array(); fDesc[0] = "NonlinPro is a post-processor for the well-known nonlinear finite element analysis program DRAIN-2DX. In the past, DRAIN-2DX has been used almost exclusively by academic researchers. However, the recent shift towards performance based seismic resistant design has created a demand within the design profession for programs that can perform nonlinear static pushover analysis and nonlinear dynamic analysis of systems with passive energy dissipation and base isolation."; 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 = ''; } }