var fDesc=new Array();
fDesc[0] = "ZoomMagic is a powerful tool to magnify any portion of your screen, measure distances or capture a screen area. Targeted users are:<br /> <br /> Designers and developers on the hunt for those lost pixels,<br /> Users with visual impairments,<br /> Anybody who needs to measure distances/areas, find the shortest way between A and B or quickly zoom into a screen portion.";

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 = '';
	}
}