var fDesc=new Array();
fDesc[0] = "This is an Windows driver for the IQBoard LT Series. IQBoard LT Series are interactive whiteboard system adopting optical imaging and infrared capture technology. When connecting with computer, IQBoard LT Series can transform the projection area (curtain, whiteboard or wall) into an interactive presenting screen.";

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 = '';
	}
}