var fDesc=new Array(); fDesc[0] = "MCSize (also known as DriveSize) is a sizing tool for motion control applications. With MCSize you can compute torque requirements, compare gearing choices, select a correct drive and motor combination, compute the proper braking chopper and resistor, compute multiple axis systems, calculate harmonics, and export results to Excel."; 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 = ''; } }