var fDesc=new Array();
fDesc[0] = "EOP MIDI Version is a piano learning program with support for MIDI keyboards. You can fully customize this application to suit your needs. You can adjust the play speed, set the software function key of MIDI kayboard, and adjust the stress of left and right hands.";

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 = '';
	}
}