var fDesc=new Array();
fDesc[0] = "Erhu is a bowed instrument with two strings, originally dated back to Tang Dynasty(7th century A.D.), and is still being widely used today all over China in all kinds of music, from movie scores to opera. It&#039;s one of the most representative classical Chinese instruments nowadays. It&#039;s also very popular in the whole Asia. <br /> For the musicians who are after the purist Chinese sound, ChineeErhu is a must-have. For the musicians who are after exotic and inspirational string sound, ChineeErhu fits the need as well.";

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 = '';
	}
}