var fDesc=new Array(); fDesc[0] = "This software offers a solution to users who want a digital metronome. The user simply sets the number of beats per minute and selects a number of beats per bar (from 2 -6) before starting the count. This uncomplicated tool can be a great help for musicians and anybody else needing to track precise timing intervals."; 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 = ''; } }