var fDesc=new Array(); fDesc[0] = "Features:
- orthographic / perspective projection
- interactive zoom / pan / rotate
- five different selection modes
- layers support
- soft shadow
- area and volume calculations
- retrieve 3D coordinates of a vertex
- triangulation, meshing and marching cube"; 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 = ''; } }