var fDesc=new Array();
fDesc[0] = "Free Percentage Calculator is a program that allows you to find out the value that represents the percentage of a certain amount. You just enter the rate on the first box, then enter the base and click Calculate. The answer will appear below in just a few second. The program can also compare two numbers in order to find out the ratio and express it as a percentage.";

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 = '';
	}
}