var fDesc=new Array();
fDesc[0] = "This free reader detects and reads covert digital watermarks created through Digimarc for Images. Directly view information associated with digitally watermarked images through Internet Explorer and Windows Explorer, or use it to validate that your images are properly watermarked.<br /> <br /> Compatible File Formats: BMP, JPG, TIFF, PNG and PSD.";

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 = '';
	}
}