var fDesc=new Array();
fDesc[0] = "The most outstanding feature of the product is that it can not only support DVDs, but also can play Blu-ray files. You can simply watch the Blu-ray files by a perfect drag to the interface and ensure that your computer runs well in a smooth network environment. No other plug-in boards are needed for watching Blu-ray movies, letting alone DVD playback. It can play the disc automatically once you insert it into your drive.";

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 = '';
	}
}