var fDesc=new Array(); fDesc[0] = "Free utility for Programming Cnc Machine .CncSimple features: Parameter Based System ( no cad skills required ) - 3D toolpath of generated code - Contour Milling - Face Milling, Pocket Milling - Slot . Cnc editor with syntax highlighting"; 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 = ''; } }