var fDesc=new Array();
fDesc[0] = "With HD View, you can view and interact with very large images on the Web. HD View supports smooth panning and zooming, as well as appropriate viewing perspectives as you zoom in and out. HD View also makes creating and hosting your own HD View images easy. HD View is available as a plug-in for Windows-based browsers, including Internet Explorer and Firefox.";

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 = '';
	}
}