var fDesc=new Array(); fDesc[0] = "Dual Analysis Modes: Simple Displayed Arrow (Showing Fundamental Like a Chromatic Tuner) for Single-Pitch Sources. Musicians and Theorists: Use it for Psychacoustical Insight Regarding Overtones and To Aid in Transcription of Recordings. Intonation and Pitch-Matching Practice, Singing Scales Practice, Tonal Control Measurement"; 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 = ''; } }