var fDesc=new Array(); fDesc[0] = "AutoCAD Plant 3D 2015 is a powerful program that allows you to design, model and document process plants. You can generate and share isometrics, orthographics, and materials reports, use spec-driven technology and ANSI/ASME (B16) and DIN/ISO catalogs to address project requirements."; 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 = ''; } }