var fDesc=new Array(); fDesc[0] = "The KeyStudio 49i delivers everything you need to start making and recording music. It’s an USB keyboard controller with a built-in audio interface and premium piano sound. You can play the on-board piano as a stand-alone instrument—then plug the USB cable into your computer to play a total of 128 sounds and listen to them from the keyboard’s audio outputs."; 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 = ''; } }