var fDesc=new Array(); fDesc[0] = "The Accelerating Metronome alleviates the tedium of having to manually adjust the tempo setting while practicing to a metronome. The user specifies the Start Tempo and the End Tempo, and the Duration of the acceleration period. The Accelerating Metronome smoothly and automatically changes tempo according to the user’s input. The on-screen controls are very simple to use."; 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 = ''; } }