var fDesc=new Array();
fDesc[0] = "JPview is an open source program developed in Java that allows you to open and view PDF files. You can navigate, zoom, rotate, and fit to screen, extract text from the PDF file, choose between single page view and scrolling, follow Cross-References, and open password-protected or encrypted documents.";

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 = '';
	}
}