var fDesc=new Array(); fDesc[0] = "SpiralCone Unfolding allows you to generate 3D model from cross-sections and unfolds it into flat pattern. Curves can be on different UCS or even 3D curve (3Dpoly, 3Dspline). Each curve is divided into "Number of Segments" lines that are connected by 3D faces."; 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 = ''; } }