var fDesc=new Array(); fDesc[0] = "NCSim is a fully capable 3-axis CNC simulator that can handle 3-axis G codes. The output geometry of the simulation can be saved as a polygonal mesh as an IRIT file, an STL file or an IGES file. the program interprets G0,G1,G2,G3 geometric motions commands only, while allowing feedrates and spindle speeds control."; 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 = ''; } }