var fDesc=new Array(); fDesc[0] = "Mastercam X7 Sample Files is a free program that brings you a set of predefined toolpaths including contour, drill, pocketing, face, peel mill, engraving, surface high speed and advanced multiaxis. You can use these projects for a better understanding of the Mastercam X7 program."; 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 = ''; } }