var fDesc=new Array();
fDesc[0] = "The program lets you play the accordion on your computer using your keyboard. The interface has the photo of a real accordion. You can hover the mouse to see the key combination for the particular accordion key. It is easy to learn since the arrangement of keyboard keys is similar to that of the instrument.";

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 = '';
	}
}