var fDesc=new Array(); fDesc[0] = "fx-CG Manager PLUS is a software program that emulates the operation of fx-CG50 Graphing scientific calculator on your Windows PC. This enables teachers to prepare teaching materials (Activities) and present them in the classroom using a projector (Workshops). The operations are the same as when using the physical calculator. You can change the display size, record emulator key operation using Key-Log, copy an image of the screen into another applications, 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 = ''; } }