var fDesc=new Array(); fDesc[0] = "Tetra4D Converter is the world’s leading solution for converting native 3D CAD data into rich, interactive 3D PDF documents, including full support for precise solid geometry and Product Manufacturing Information (PMI). Accurately convert your native 3D CAD data to 3D PDF from the latest versions of CATIA, PTC Creo, Pro/E, NX, SolidEdge, SolidWorks, Autodesk Inventor and other major CAD formats."; 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 = ''; } }