var fDesc=new Array();
fDesc[0] = "PDF Vista Tutorial is a simple application that will show you the functions and options of the software.<br /> PDFLogic Corporation provides free technical support for registered and non-registered users. Registered users will get higher priority<br /> Send your questions, inquiries, concerns, thoughts, ideas, comments to them,and the online team will response to your request promptly.";

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 = '';
	}
}