var fDesc=new Array();
fDesc[0] = "This software offers a solution to users who want to perform mathematical operations on hexadecimal, octal, decimal and binary numbers. The results are displayed in tabular form that you can save as text or Excel files. Also, results can be copied to the clipboard.";

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 = '';
	}
}