var fDesc=new Array(); fDesc[0] = "SnapCNC allows you to operate your Printer-Port CNC machinery from any modern laptop, notebook or even a tablet PC. It features a G-Code interpreter, no restrictions on number of lines, built-in 3D SVG to G-Code converter, several view modes, extensive error reporting, and more."; 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 = ''; } }