var fDesc=new Array(); fDesc[0] = "The program can be used to edit 2D curves that is used by the program to create 3D wood-turning images. You can preview the 3D shaded vessel in realtime, while you edit. The program also lets you trace the photograph of an object, so that you can create a replica easily."; 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 = ''; } }